diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
390 files changed, 13065 insertions, 3320 deletions
diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml index 05edf22e6c30..2a096e060ed3 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml @@ -135,6 +135,7 @@ properties: - minix,neo-u9h - nexbox,a1 - tronsmart,vega-s96 + - ugoos,am3 - videostrong,gxm-kiii-pro - wetek,core2 - const: amlogic,s912 diff --git a/Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml b/Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml index 87128e7b7d28..f5b54b4fc55d 100644 --- a/Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml +++ b/Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml @@ -41,10 +41,10 @@ additionalProperties: false examples: - | - #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> - trbe { - compatible = "arm,trace-buffer-extension"; - interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>; - }; + trbe { + compatible = "arm,trace-buffer-extension"; + interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>; + }; ... diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml index 01333ac111fb..456dbf7b5ec8 100644 --- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml +++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml @@ -87,6 +87,7 @@ properties: - facebook,greatlakes-bmc - facebook,harma-bmc - facebook,minerva-cmc + - facebook,santabarbara-bmc - facebook,yosemite4-bmc - ibm,blueridge-bmc - ibm,everest-bmc @@ -98,6 +99,7 @@ properties: - inventec,starscream-bmc - inventec,transformer-bmc - jabil,rbp-bmc + - nvidia,gb200nvl-bmc - qcom,dc-scm-v1-bmc - quanta,s6q-bmc - ufispace,ncplite-bmc diff --git a/Documentation/devicetree/bindings/arm/axiado.yaml b/Documentation/devicetree/bindings/arm/axiado.yaml new file mode 100644 index 000000000000..bfabe7b32e65 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/axiado.yaml @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/axiado.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Axiado Platforms + +maintainers: + - Harshit Shah <hshah@axiado.com> + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: AX3000 based boards + items: + - enum: + - axiado,ax3000-evk # Axiado AX3000 Evaluation Board + - const: axiado,ax3000 # Axiado AX3000 SoC + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/cix.yaml b/Documentation/devicetree/bindings/arm/cix.yaml new file mode 100644 index 000000000000..114dab4bc4d2 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cix.yaml @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cix.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: CIX platforms + +maintainers: + - Peter Chen <peter.chen@cixtech.com> + - Fugang Duan <fugang.duan@cixtech.com> + +properties: + $nodename: + const: '/' + compatible: + oneOf: + + - description: Radxa Orion O6 + items: + - const: radxa,orion-o6 + - const: cix,sky1 + +additionalProperties: true + +... diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index 2e9ab9583005..5bd517befb68 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -200,6 +200,7 @@ properties: - qcom,kryo385 - qcom,kryo465 - qcom,kryo468 + - qcom,kryo470 - qcom,kryo485 - qcom,kryo560 - qcom,kryo570 diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,vf610-mscm-ir.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,vf610-mscm-ir.txt deleted file mode 100644 index 6dd6f399236d..000000000000 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,vf610-mscm-ir.txt +++ /dev/null @@ -1,30 +0,0 @@ -Freescale Vybrid Miscellaneous System Control - Interrupt Router - -The MSCM IP contains multiple sub modules, this binding describes the second -block of registers which control the interrupt router. The interrupt router -allows to configure the recipient of each peripheral interrupt. Furthermore -it controls the directed processor interrupts. The module is available in all -Vybrid SoC's but is only really useful in dual core configurations (VF6xx -which comes with a Cortex-A5/Cortex-M4 combination). - -Required properties: -- compatible: "fsl,vf610-mscm-ir" -- reg: the register range of the MSCM Interrupt Router -- fsl,cpucfg: The handle to the MSCM CPU configuration node, required - to get the current CPU ID -- interrupt-controller: Identifies the node as an interrupt controller -- #interrupt-cells: Two cells, interrupt number and cells. - The hardware interrupt number according to interrupt - assignment of the interrupt router is required. - Flags get passed only when using GIC as parent. Flags - encoding as documented by the GIC bindings. - -Example: - mscm_ir: interrupt-controller@40001800 { - compatible = "fsl,vf610-mscm-ir"; - reg = <0x40001800 0x400>; - fsl,cpucfg = <&mscm_cpucfg>; - interrupt-controller; - #interrupt-cells = <2>; - interrupt-parent = <&intc>; - } diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index d3b5e6923e41..a3e9f9e0735a 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -89,6 +89,7 @@ properties: - description: i.MX28 based Boards items: - enum: + - amarula,imx28-rmm - armadeus,imx28-apf28 # APF28 SoM - bluegiga,apx4devkit # Bluegiga APx4 SoM on dev board - crystalfontz,cfa10036 # Crystalfontz CFA-10036 SoM @@ -769,6 +770,15 @@ properties: - const: dh,imx6ull-dhcor-som - const: fsl,imx6ull + - description: i.MX6ULL Engicam MicroGEA SoM based boards + items: + - enum: + - engicam,microgea-imx6ull-bmm # i.MX6ULL Engicam MicroGEA BMM Board + - engicam,microgea-imx6ull-gtw # i.MX6ULL Engicam MicroGEA GTW Board + - engicam,microgea-imx6ull-rmm # i.MX6ULL Engicam MicroGEA RMM Board + - const: engicam,microgea-imx6ull # i.MX6ULL Engicam MicroGEA SoM + - const: fsl,imx6ull + - description: i.MX6ULL PHYTEC phyBOARD-Segin items: - enum: @@ -1095,6 +1105,7 @@ properties: - gateworks,imx8mp-gw74xx # i.MX8MP Gateworks Board - gateworks,imx8mp-gw75xx-2x # i.MX8MP Gateworks Board - gateworks,imx8mp-gw82xx-2x # i.MX8MP Gateworks Board + - gocontroll,moduline-display # GOcontroll Moduline Display controller - skov,imx8mp-skov-basic # SKOV i.MX8MP baseboard without frontplate - skov,imx8mp-skov-revb-hdmi # SKOV i.MX8MP climate control without panel - skov,imx8mp-skov-revb-lt6 # SKOV i.MX8MP climate control with 7” panel @@ -1395,6 +1406,13 @@ properties: - fsl,imx95-19x19-evk # i.MX95 19x19 EVK Board - const: fsl,imx95 + - description: PHYTEC i.MX 95 FPSC based Boards + items: + - enum: + - phytec,imx95-libra-rdk-fpsc # Libra-i.MX 95 FPSC + - const: phytec,imx95-phycore-fpsc # phyCORE-i.MX 95 FPSC + - const: fsl,imx95 + - description: i.MXRT1050 based Boards items: - enum: diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml index a7e0a72f6e4c..19ed9448c9c2 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml @@ -29,6 +29,11 @@ properties: - const: mediatek,mt2712 - items: - enum: + - jty,d101 + - lenovo,a369i + - const: mediatek,mt6572 + - items: + - enum: - mediatek,mt6580-evbp1 - const: mediatek,mt6580 - items: @@ -302,6 +307,10 @@ properties: - const: google,steelix-sku196608 - const: google,steelix - const: mediatek,mt8186 + - description: Google Squirtle (Acer Chromebook Spin 311 (R724T) + items: + - const: google,squirtle + - const: mediatek,mt8186 - description: Google Starmie (ASUS Chromebook Enterprise CM30 (CM3001)) items: - const: google,starmie-sku0 @@ -350,9 +359,6 @@ properties: - const: mediatek,mt8186 - description: Google Voltorb (Acer Chromebook 311 C723/C732T) items: - - enum: - - google,voltorb-sku589824 - - google,voltorb-sku589825 - const: google,voltorb - const: mediatek,mt8186 - items: diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml index 4c43eaf3632e..f73bb8ec3a1a 100644 --- a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml +++ b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml @@ -35,6 +35,11 @@ properties: - enum: - dell,wyse-ariel - const: marvell,mmp3 + - description: PXA1908 based boards + items: + - enum: + - samsung,coreprimevelte + - const: marvell,pxa1908 additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 56f78f0f3803..ae43b3556580 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -209,6 +209,7 @@ properties: - samsung,hlte - sony,xperia-amami - sony,xperia-honami + - sony,xperia-togari - const: qcom,msm8974 - items: @@ -232,6 +233,11 @@ properties: - items: - enum: + - longcheer,l9360 + - const: qcom,msm8976 + + - items: + - enum: - acer,a1-724 - alcatel,idol347 - asus,z00l diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index 5772d905f390..28db6bd6aa5b 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -258,6 +258,11 @@ properties: - const: firefly,rk3566-roc-pc - const: rockchip,rk3566 + - description: Firefly Station M3 + items: + - const: firefly,rk3588s-roc-pc + - const: rockchip,rk3588s + - description: Firefly Station P2 items: - const: firefly,rk3568-roc-pc @@ -295,6 +300,12 @@ properties: - friendlyarm,nanopi-r4s-enterprise - const: rockchip,rk3399 + - description: FriendlyElec NanoPi M5 series boards + items: + - enum: + - friendlyarm,nanopi-m5 + - const: rockchip,rk3576 + - description: FriendlyElec NanoPi R5 series boards items: - enum: @@ -715,6 +726,13 @@ properties: - const: lckfb,tspi-rk3566 - const: rockchip,rk3566 + - description: Luckfox Core3576 Module based boards + items: + - enum: + - luckfox,omni3576 + - const: luckfox,core3576 + - const: rockchip,rk3576 + - description: Lunzn FastRhino R66S / R68S items: - enum: @@ -961,6 +979,11 @@ properties: - const: radxa,rock-s0 - const: rockchip,rk3308 + - description: Radxa ROCK 5T + items: + - const: radxa,rock-5t + - const: rockchip,rk3588 + - description: Radxa ZERO 3W/3E items: - enum: @@ -1109,6 +1132,11 @@ properties: - const: rockchip,rk3588-toybrick-x0 - const: rockchip,rk3588 + - description: Sakura Pi RK3308B + items: + - const: sakurapi,rk3308-sakurapi-rk3308b + - const: rockchip,rk3308 + - description: Sinovoip RK3308 Banana Pi P2 Pro items: - const: sinovoip,rk3308-bpi-p2pro diff --git a/Documentation/devicetree/bindings/arm/rockchip/pmu.yaml b/Documentation/devicetree/bindings/arm/rockchip/pmu.yaml index 46c1af851be7..55b2200d6e75 100644 --- a/Documentation/devicetree/bindings/arm/rockchip/pmu.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip/pmu.yaml @@ -25,6 +25,7 @@ select: - rockchip,rk3288-pmu - rockchip,rk3368-pmu - rockchip,rk3399-pmu + - rockchip,rk3528-pmu - rockchip,rk3562-pmu - rockchip,rk3568-pmu - rockchip,rk3576-pmu @@ -44,6 +45,7 @@ properties: - rockchip,rk3288-pmu - rockchip,rk3368-pmu - rockchip,rk3399-pmu + - rockchip,rk3528-pmu - rockchip,rk3562-pmu - rockchip,rk3568-pmu - rockchip,rk3576-pmu diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml index b3be184c7e56..26fe899badc5 100644 --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml @@ -45,6 +45,12 @@ properties: - const: samsung,aries - const: samsung,s5pv210 + - description: Exynos2200 based boards + items: + - enum: + - samsung,g0s # Samsung Galaxy S22+ (SM-S906B) + - const: samsung,exynos2200 + - description: Exynos3250 based boards items: - enum: diff --git a/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml b/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml index 3e996346b264..4970b9167d1c 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml @@ -55,17 +55,17 @@ unevaluatedProperties: false examples: - | ahb { - compatible = "st,mlahb", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - dma-ranges = <0x00000000 0x38000000 0x10000>, - <0x10000000 0x10000000 0x60000>, - <0x30000000 0x30000000 0x60000>; + compatible = "st,mlahb", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + dma-ranges = <0x00000000 0x38000000 0x10000>, + <0x10000000 0x10000000 0x60000>, + <0x30000000 0x30000000 0x60000>; - m4_rproc: m4@10000000 { - reg = <0x10000000 0x40000>; - }; + m4_rproc: m4@10000000 { + reg = <0x10000000 0x40000>; + }; }; ... diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml index 408532504a24..ad144c02eb7e 100644 --- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml @@ -121,6 +121,7 @@ properties: - st,stm32mp157a-dk1-scmi - st,stm32mp157c-dk2 - st,stm32mp157c-dk2-scmi + - st,stm32mp157f-dk2 - const: st,stm32mp157 - items: diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index 7807ea613258..c25a22fe4d25 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -341,15 +341,11 @@ properties: - const: allwinner,i12-tvbox - const: allwinner,sun7i-a20 - - description: ICnova A20 ADB4006 + - description: ICnova A20 items: - - const: incircuit,icnova-a20-adb4006 - - const: incircuit,icnova-a20 - - const: allwinner,sun7i-a20 - - - description: ICNova A20 SWAC - items: - - const: incircuit,icnova-a20-swac + - enum: + - incircuit,icnova-a20-adb4006 + - incircuit,icnova-a20-swac - const: incircuit,icnova-a20 - const: allwinner,sun7i-a20 @@ -760,21 +756,12 @@ properties: - const: pine64,pinebook - const: allwinner,sun50i-a64 - - description: Pine64 PinePhone Developer Batch (1.0) - items: - - const: pine64,pinephone-1.0 - - const: pine64,pinephone - - const: allwinner,sun50i-a64 - - - description: Pine64 PinePhone Braveheart (1.1) + - description: Pine64 PinePhone items: - - const: pine64,pinephone-1.1 - - const: pine64,pinephone - - const: allwinner,sun50i-a64 - - - description: Pine64 PinePhone (1.2) - items: - - const: pine64,pinephone-1.2 + - enum: + - pine64,pinephone-1.0 # Developer Batch (1.0) + - pine64,pinephone-1.1 # Braveheart (1.1) + - pine64,pinephone-1.2 - const: pine64,pinephone - const: allwinner,sun50i-a64 @@ -996,6 +983,11 @@ properties: - const: xunlong,orangepi-3 - const: allwinner,sun50i-h6 + - description: Xunlong OrangePi 4A + items: + - const: xunlong,orangepi-4a + - const: allwinner,sun55i-t527 + - description: Xunlong OrangePi Lite items: - const: xunlong,orangepi-lite diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml b/Documentation/devicetree/bindings/arm/tegra.yaml index 9cae3268a827..1634dab53269 100644 --- a/Documentation/devicetree/bindings/arm/tegra.yaml +++ b/Documentation/devicetree/bindings/arm/tegra.yaml @@ -52,6 +52,10 @@ properties: - nvidia,cardhu-a04 - const: nvidia,cardhu - const: nvidia,tegra30 + - description: ASUS Portable AiO P1801-T + items: + - const: asus,p1801-t + - const: nvidia,tegra30 - description: ASUS Transformers Device family items: - enum: @@ -61,6 +65,10 @@ properties: - asus,tf300tl - asus,tf700t - const: nvidia,tegra30 + - description: Asus VivoTab RT + items: + - const: asus,tf600t + - const: nvidia,tegra30 - description: LG Optimus 4X P880 items: - const: lg,p880 @@ -242,5 +250,10 @@ properties: - const: nvidia,p3768-0000+p3767-0005 - const: nvidia,p3767-0005 - const: nvidia,tegra234 + - description: NVIDIA P3971-0089+P3834-0008 Engineering Reference Platform + items: + - const: nvidia,p3971-0089+p3834-0008 + - const: nvidia,p3834-0008 + - const: nvidia,tegra264 additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.yaml b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.yaml index ea4fbf655220..be70819020c5 100644 --- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.yaml +++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.yaml @@ -16,6 +16,7 @@ properties: - nvidia,tegra186-pmc - nvidia,tegra194-pmc - nvidia,tegra234-pmc + - nvidia,tegra264-pmc reg: minItems: 4 diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml index bf6003d8fb76..e80c653fa438 100644 --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -25,6 +25,12 @@ properties: - ti,am62a7-sk - const: ti,am62a7 + - description: K3 AM62D2 SoC and Boards + items: + - enum: + - ti,am62d2-evm + - const: ti,am62d2 + - description: K3 AM62A7 SoC PHYTEC phyBOARD-Lyra items: - const: phytec,am62a7-phyboard-lyra-rdk diff --git a/Documentation/devicetree/bindings/arm/ti/omap.yaml b/Documentation/devicetree/bindings/arm/ti/omap.yaml index 3603edd7361d..aa5df4692e37 100644 --- a/Documentation/devicetree/bindings/arm/ti/omap.yaml +++ b/Documentation/devicetree/bindings/arm/ti/omap.yaml @@ -107,6 +107,7 @@ properties: - compulab,cm-t335 - moxa,uc-8100-me-t - novatech,am335x-lxm + - seeed,am335x-bone-green-eco - ti,am335x-bone - ti,am335x-evm - ti,am3359-icev2 diff --git a/Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml b/Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml new file mode 100644 index 000000000000..993293ebc4d3 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml @@ -0,0 +1,104 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bus/fsl,imx8mp-aipstz.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Secure AHB to IP Slave bus (AIPSTZ) bridge + +description: + The secure AIPS bridge (AIPSTZ) acts as a bridge for AHB masters issuing + transactions to IP Slave peripherals. Additionally, this module offers access + control configurations meant to restrict which peripherals a master can + access. + +maintainers: + - Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> + +properties: + compatible: + const: fsl,imx8mp-aipstz + + reg: + maxItems: 1 + + power-domains: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + "#access-controller-cells": + const: 3 + description: + First cell - consumer ID + Second cell - consumer type (master or peripheral) + Third cell - configuration value + + ranges: true + +# borrowed from simple-bus.yaml, no additional requirements for children +patternProperties: + "@(0|[1-9a-f][0-9a-f]*)$": + type: object + additionalProperties: true + properties: + reg: + items: + minItems: 2 + maxItems: 4 + minItems: 1 + maxItems: 1024 + ranges: + oneOf: + - items: + minItems: 3 + maxItems: 7 + minItems: 1 + maxItems: 1024 + - $ref: /schemas/types.yaml#/definitions/flag + anyOf: + - required: + - reg + - required: + - ranges + +required: + - compatible + - reg + - power-domains + - "#address-cells" + - "#size-cells" + - "#access-controller-cells" + - ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8mp-clock.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + bus@30df0000 { + compatible = "fsl,imx8mp-aipstz"; + reg = <0x30df0000 0x10000>; + ranges = <0x30c00000 0x30c00000 0x400000>; + power-domains = <&pgc_audio>; + #address-cells = <1>; + #size-cells = <1>; + #access-controller-cells = <3>; + + dma-controller@30e00000 { + compatible = "fsl,imx8mp-sdma", "fsl,imx8mq-sdma"; + reg = <0x30e00000 0x10000>; + #dma-cells = <3>; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SDMA3_ROOT>, + <&clk IMX8MP_CLK_AUDIO_ROOT>; + clock-names = "ipg", "ahb"; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + }; diff --git a/Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml new file mode 100644 index 000000000000..477ee687520e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,sc8180x-camcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Camera Clock & Reset Controller on SC8180X + +maintainers: + - Satya Priya Kakitapalli <quic_skakitap@quicinc.com> + +description: | + Qualcomm camera clock control module provides the clocks, resets and + power domains on SC8180X. + + See also: include/dt-bindings/clock/qcom,sc8180x-camcc.h + +properties: + compatible: + const: qcom,sc8180x-camcc + + clocks: + items: + - description: Camera AHB clock from GCC + - description: Board XO source + - description: Sleep clock source + + power-domains: + maxItems: 1 + description: + A phandle and PM domain specifier for the MMCX power domain. + + required-opps: + maxItems: 1 + description: + A phandle to an OPP node describing required MMCX performance point. + +required: + - compatible + - clocks + - power-domains + - required-opps + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,gcc-sc8180x.h> + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/power/qcom-rpmpd.h> + clock-controller@ad00000 { + compatible = "qcom,sc8180x-camcc"; + reg = <0x0ad00000 0x20000>; + clocks = <&gcc GCC_CAMERA_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&sleep_clk>; + power-domains = <&rpmhpd SC8180X_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +... diff --git a/Documentation/devicetree/bindings/clock/raspberrypi,rp1-clocks.yaml b/Documentation/devicetree/bindings/clock/raspberrypi,rp1-clocks.yaml new file mode 100644 index 000000000000..cc4491f7ee5f --- /dev/null +++ b/Documentation/devicetree/bindings/clock/raspberrypi,rp1-clocks.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/raspberrypi,rp1-clocks.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RaspberryPi RP1 clock generator + +maintainers: + - A. della Porta <andrea.porta@suse.com> + +description: | + The RP1 contains a clock generator designed as three PLLs (CORE, AUDIO, + VIDEO), and each PLL output can be programmed through dividers to generate + the clocks to drive the sub-peripherals embedded inside the chipset. + + Link to datasheet: + https://datasheets.raspberrypi.com/rp1/rp1-peripherals.pdf + +properties: + compatible: + const: raspberrypi,rp1-clocks + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + description: + The available clocks are defined in + include/dt-bindings/clock/raspberrypi,rp1-clocks.h. + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - '#clock-cells' + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/raspberrypi,rp1-clocks.h> + + rp1 { + #address-cells = <2>; + #size-cells = <2>; + + clocks@c040018000 { + compatible = "raspberrypi,rp1-clocks"; + reg = <0xc0 0x40018000 0x0 0x10038>; + #clock-cells = <1>; + clocks = <&clk_rp1_xosc>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml index b75c1ec686ad..cbd18fd83e52 100644 --- a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml +++ b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml @@ -24,9 +24,11 @@ properties: - allwinner,sun50i-a64-de2-mixer-0 - allwinner,sun50i-a64-de2-mixer-1 - allwinner,sun50i-h6-de3-mixer-0 + - allwinner,sun50i-h616-de33-mixer-0 - reg: - maxItems: 1 + reg: true + + reg-names: true clocks: items: @@ -61,6 +63,34 @@ properties: required: - port@1 +allOf: + - if: + properties: + compatible: + contains: + enum: + - allwinner,sun50i-h616-de33-mixer-0 + then: + properties: + reg: + description: | + Registers for controlling individual layers of the display + engine (layers), global control (top), and display blending + control (display). Names are from Allwinner BSP kernel. + maxItems: 3 + reg-names: + items: + - const: layers + - const: top + - const: display + required: + - reg-names + + else: + properties: + reg: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/display/arm,pl11x.yaml b/Documentation/devicetree/bindings/display/arm,pl11x.yaml index 6cc9045e5c68..a43c1c9d9113 100644 --- a/Documentation/devicetree/bindings/display/arm,pl11x.yaml +++ b/Documentation/devicetree/bindings/display/arm,pl11x.yaml @@ -78,6 +78,9 @@ properties: If not present, the memory interface is fast enough to handle all possible video modes. + resets: + maxItems: 1 + port: $ref: /schemas/graph.yaml#/$defs/port-base additionalProperties: false diff --git a/Documentation/devicetree/bindings/display/fsl,dcu.txt b/Documentation/devicetree/bindings/display/fsl,dcu.txt deleted file mode 100644 index 63ec2a624aa9..000000000000 --- a/Documentation/devicetree/bindings/display/fsl,dcu.txt +++ /dev/null @@ -1,34 +0,0 @@ -Device Tree bindings for Freescale DCU DRM Driver - -Required properties: -- compatible: Should be one of - * "fsl,ls1021a-dcu". - * "fsl,vf610-dcu". - -- reg: Address and length of the register set for dcu. -- clocks: Handle to "dcu" and "pix" clock (in the order below) - This can be the same clock (e.g. LS1021a) - See ../clocks/clock-bindings.txt for details. -- clock-names: Should be "dcu" and "pix" - See ../clocks/clock-bindings.txt for details. -- big-endian Boolean property, LS1021A DCU registers are big-endian. -- port Video port for the panel output - -Optional properties: -- fsl,tcon: The phandle to the timing controller node. - -Examples: -dcu: dcu@2ce0000 { - compatible = "fsl,ls1021a-dcu"; - reg = <0x0 0x2ce0000 0x0 0x10000>; - clocks = <&platform_clk 0>, <&platform_clk 0>; - clock-names = "dcu", "pix"; - big-endian; - fsl,tcon = <&tcon>; - - port { - dcu_out: endpoint { - remote-endpoint = <&panel_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml index 8e3a98aeec32..2dd0411ec651 100644 --- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml +++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml @@ -71,12 +71,23 @@ properties: $ref: /schemas/graph.yaml#/properties/port description: The LCDIF output port + display: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to display panel + deprecated: true + + display0: + $ref: panel/panel-common.yaml# + deprecated: true + + lcd-supply: + deprecated: true + required: - compatible - reg - clocks - interrupts - - port additionalProperties: false @@ -175,6 +186,12 @@ allOf: properties: dmas: false dma-names: false + display: false + display0: false + lcd-supply: false + + required: + - port examples: - | diff --git a/Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml b/Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml new file mode 100644 index 000000000000..72d14babe993 --- /dev/null +++ b/Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/fsl,ls1021a-dcu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale DCU DRM Driver + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + enum: + - fsl,ls1021a-dcu + - fsl,vf610-dcu + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: dcu + - const: pix + + big-endian: true + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: Video port for the panel output + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + fsl,tcon: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle to the timing controller node. + +required: + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + display-controller@2ce0000 { + compatible = "fsl,ls1021a-dcu"; + reg = <0x2ce0000 0x10000>; + clocks = <&platform_clk 0>, <&platform_clk 0>; + clock-names = "dcu", "pix"; + big-endian; + fsl,tcon = <&tcon>; + + port { + endpoint { + remote-endpoint = <&panel_out>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/himax,hx8357.yaml b/Documentation/devicetree/bindings/display/himax,hx8357.yaml new file mode 100644 index 000000000000..34c3b89bf003 --- /dev/null +++ b/Documentation/devicetree/bindings/display/himax,hx8357.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/himax,hx8357.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax HX8357D display panel + +description: + Display panels using a Himax HX8357D controller in SPI + mode, such as the Adafruit 3.5" TFT for Raspberry Pi. + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - adafruit,yx350hv15 + - himax,hx8357b + - const: himax,hx8357 + - items: + - enum: + - himax,hx8369a + - const: himax,hx8369 + + reg: + maxItems: 1 + + dc-gpios: + maxItems: 1 + description: D/C pin + + rotation: + enum: [0, 90, 180, 270] + + backlight: + description: + phandle of the backlight device attached to the panel + + im-gpios: + maxItems: 3 + + reset-gpios: + maxItems: 1 + + spi-cpha: true + + spi-cpol: true + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "adafruit,yx350hv15", "himax,hx8357"; + reg = <0>; + spi-max-frequency = <32000000>; + dc-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + rotation = <90>; + backlight = <&backlight>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/himax,hx8357d.txt b/Documentation/devicetree/bindings/display/himax,hx8357d.txt deleted file mode 100644 index e641f664763d..000000000000 --- a/Documentation/devicetree/bindings/display/himax,hx8357d.txt +++ /dev/null @@ -1,26 +0,0 @@ -Himax HX8357D display panels - -This binding is for display panels using a Himax HX8357D controller in SPI -mode, such as the Adafruit 3.5" TFT for Raspberry Pi. - -Required properties: -- compatible: "adafruit,yx350hv15", "himax,hx8357d" -- dc-gpios: D/C pin -- reg: address of the panel on the SPI bus - -The node for this driver must be a child node of a SPI controller, hence -all mandatory properties described in ../spi/spi-bus.txt must be specified. - -Optional properties: -- rotation: panel rotation in degrees counter clockwise (0,90,180,270) -- backlight: phandle of the backlight device attached to the panel - -Example: - display@0{ - compatible = "adafruit,yx350hv15", "himax,hx8357d"; - reg = <0>; - spi-max-frequency = <32000000>; - dc-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; - rotation = <90>; - backlight = <&backlight>; - }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-axi-performance-counter.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-axi-performance-counter.yaml new file mode 100644 index 000000000000..1d6501afc7f2 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-axi-performance-counter.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-axi-performance-counter.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller AXI Performance Counter + +description: | + Performance counters are provided to allow measurement of average bandwidth + and latency during operation. The following features are supported: + + * Manual and timer controlled measurement mode. + + * Measurement counters: + - GLOBAL_COUNTER for overall measurement time + - BUSY_COUNTER for number of data bus busy cycles + - DATA_COUNTER for number of data transfer cycles + - TRANSFER_COUNTER for number of transfers + - ADDRBUSY_COUNTER for number of address bus busy cycles + - LATENCY_COUNTER for average latency + + * Counter overflow detection. + + * Outstanding Transfer Counters (OTC) which are used for latency measurement + have to run immediately after reset, but can be disabled by software when + there is no need for latency measurement. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-axi-performance-counter + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + + pmu@5618f000 { + compatible = "fsl,imx8qxp-dc-axi-performance-counter"; + reg = <0x5618f000 0x90>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_5>; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-blit-engine.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-blit-engine.yaml new file mode 100644 index 000000000000..45db6da39e20 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-blit-engine.yaml @@ -0,0 +1,204 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-blit-engine.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Blit Engine + +description: | + A blit operation (block based image transfer) reads up to 3 source images + from memory and computes one destination image from it, which is written + back to memory. The following basic operations are supported: + + * Buffer Fill + Fills a buffer with constant color + + * Buffer Copy + Copies one source to a destination buffer. + + * Image Blend + Combines two source images by a blending equation and writes result to + destination (which can be one of the sources). + + * Image Rop2/3 + Combines up to three source images by a logical equation (raster operation) + and writes result to destination (which can be one of the sources). + + * Image Flip + Mirrors the source image in horizontal and/or vertical direction. + + * Format Convert + Convert between the supported color and buffer formats. + + * Color Transform + Modify colors by linear or non-linear transformations. + + * Image Scale + Changes size of the source image. + + * Image Rotate + Rotates the source image by any angle. + + * Image Filter + Performs an FIR filter operation on the source image. + + * Image Warp + Performs a re-sampling of the source image with any pattern. The sample + point positions are read from a compressed coordinate buffer. + + * Buffer Pack + Writes an image with color components stored in up to three different + buffers (planar formats) into a single buffer (packed format). + + * Chroma Resample + Converts between different YUV formats that differ in chroma sampling rate + (4:4:4, 4:2:2, 4:2:0). + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-blit-engine + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + ranges: true + +patternProperties: + "^blitblend@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-blitblend + + "^clut@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-clut + + "^fetchdecode@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetchdecode + + "^fetcheco@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetcheco + + "^fetchwarp@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetchwarp + + "^filter@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-filter + + "^hscaler@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-hscaler + + "^matrix@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-matrix + + "^rop@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-rop + + "^store@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-store + + "^vscaler@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-vscaler + +required: + - compatible + - reg + - reg-names + - "#address-cells" + - "#size-cells" + - ranges + +additionalProperties: false + +examples: + - | + blit-engine@56180820 { + compatible = "fsl,imx8qxp-dc-blit-engine"; + reg = <0x56180820 0x13c>, <0x56181000 0x3400>; + reg-names = "pec", "cfg"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + fetchdecode@56180820 { + compatible = "fsl,imx8qxp-dc-fetchdecode"; + reg = <0x56180820 0x10>, <0x56181000 0x404>; + reg-names = "pec", "cfg"; + }; + + store@56180940 { + compatible = "fsl,imx8qxp-dc-store"; + reg = <0x56180940 0x1c>, <0x56184000 0x5c>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <0>, <1>, <2>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-blitblend.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-blitblend.yaml new file mode 100644 index 000000000000..095e65939fba --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-blitblend.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-blitblend.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Blit Blend Unit + +description: + Combines two input frames to a single output frame, all frames having the + same dimension. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-blitblend + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + blitblend@56180920 { + compatible = "fsl,imx8qxp-dc-blitblend"; + reg = <0x56180920 0x10>, <0x56183c00 0x3c>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-clut.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-clut.yaml new file mode 100644 index 000000000000..21d42aa11b52 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-clut.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-clut.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Color Lookup Table + +description: | + The unit implements 3 look-up tables with 256 x 10 bit entries each. These + can be used for different kinds of applications. From 10-bit input values + only upper 8 bits are used. + + The unit supports color lookup, index lookup, dithering and alpha masking. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-clut + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + clut@56180880 { + compatible = "fsl,imx8qxp-dc-clut"; + reg = <0x56180880 0x10>, <0x56182400 0x404>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-command-sequencer.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-command-sequencer.yaml new file mode 100644 index 000000000000..27118f4c0d28 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-command-sequencer.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-command-sequencer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Command Sequencer + +description: | + The Command Sequencer is designed to autonomously process command lists. + By that it can load setups into the DC configuration and synchronize to + hardware events. This releases a system's CPU from workload, because it + does not need to wait for certain events. Also it simplifies SW architecture, + because no interrupt handlers are required. Setups are read via AXI bus, + while write access to configuration registers occurs directly via an internal + bus. This saves bandwidth for the AXI interconnect and improves the system + architecture in terms of safety aspects. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-command-sequencer + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 5 + + interrupt-names: + items: + - const: error + - const: sw0 + - const: sw1 + - const: sw2 + - const: sw3 + + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle pointing to the mmio-sram device node + +required: + - compatible + - reg + - clocks + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + + command-sequencer@56180400 { + compatible = "fsl,imx8qxp-dc-command-sequencer"; + reg = <0x56180400 0x1a4>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_5>; + interrupt-parent = <&dc0_intc>; + interrupts = <36>, <37>, <38>, <39>, <40>; + interrupt-names = "error", "sw0", "sw1", "sw2", "sw3"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-constframe.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-constframe.yaml new file mode 100644 index 000000000000..94f678563608 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-constframe.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-constframe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Constant Frame + +description: | + The Constant Frame unit is used instead of a Fetch unit where generation of + constant color frames only is sufficient. This is the case for the background + planes of content and safety streams in a Display Controller. + + The color can be setup to any RGBA value. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-constframe + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + constframe@56180960 { + compatible = "fsl,imx8qxp-dc-constframe"; + reg = <0x56180960 0xc>, <0x56184400 0x20>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml new file mode 100644 index 000000000000..91f3bb77d8d0 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml @@ -0,0 +1,152 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-display-engine.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Display Engine + +description: + All Processing Units that operate in a display clock domain. Pixel pipeline + is driven by a video timing and cannot be stalled. Implements all display + specific processing. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-display-engine + + reg: + maxItems: 2 + + reg-names: + items: + - const: top + - const: cfg + + resets: + maxItems: 1 + + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: shdload + - const: framecomplete + - const: seqcomplete + + power-domains: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + ranges: true + +patternProperties: + "^dither@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-dither + + "^framegen@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-framegen + + "^gammacor@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-gammacor + + "^matrix@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-matrix + + "^signature@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-signature + + "^tcon@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-tcon + +required: + - compatible + - reg + - reg-names + - interrupts + - interrupt-names + - power-domains + - "#address-cells" + - "#size-cells" + - ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + #include <dt-bindings/firmware/imx/rsrc.h> + + display-engine@5618b400 { + compatible = "fsl,imx8qxp-dc-display-engine"; + reg = <0x5618b400 0x14>, <0x5618b800 0x1c00>; + reg-names = "top", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <15>, <16>, <17>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + power-domains = <&pd IMX_SC_R_DC_0_PLL_0>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framegen@5618b800 { + compatible = "fsl,imx8qxp-dc-framegen"; + reg = <0x5618b800 0x98>; + clocks = <&dc0_disp_lpcg IMX_LPCG_CLK_0>; + interrupt-parent = <&dc0_intc>; + interrupts = <18>, <19>, <20>, <21>, <41>, <42>, <43>, <44>; + interrupt-names = "int0", "int1", "int2", "int3", + "primsync_on", "primsync_off", + "secsync_on", "secsync_off"; + }; + + tcon@5618c800 { + compatible = "fsl,imx8qxp-dc-tcon"; + reg = <0x5618c800 0x588>; + + port { + dc0_disp0_dc0_pixel_combiner_ch0: endpoint { + remote-endpoint = <&dc0_pixel_combiner_ch0_dc0_disp0>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-dither.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-dither.yaml new file mode 100644 index 000000000000..8e4468d91836 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-dither.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-dither.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Dither Unit + +description: | + The unit can increase the physical color resolution of a display from 5, 6, 7 + or 8 bits per RGB channel to a virtual resolution of 10 bits. The physical + resolution can be set individually for each channel. + + The resolution is increased by mixing the two physical colors that are nearest + to the virtual color code in a variable ratio either by time (temporal + dithering) or by position (spatial dithering). + + An optimized algorithm for temporal dithering minimizes noise artifacts on the + output image. + + The dither operation can be individually enabled or disabled for each pixel + using the alpha input bit. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-dither + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + dither@5618c400 { + compatible = "fsl,imx8qxp-dc-dither"; + reg = <0x5618c400 0x14>; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-extdst.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-extdst.yaml new file mode 100644 index 000000000000..dfc2d4f94f8e --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-extdst.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-extdst.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller External Destination Interface + +description: | + The External Destination unit is the interface between the internal pixel + processing pipeline of the Pixel Engine, which is 30-bit RGB plus 8-bit Alpha, + and a Display Engine. + + It comprises the following built-in Gamma apply function. + + +------X-----------------------+ + | | ExtDst Unit | + | V | + | +-------+ | + | | Gamma | | + | +-------+ | + | | | + | V + + +------X-----------------------+ + + The output format is 24-bit RGB plus 1-bit Alpha. Conversion from 10 to 8 + bits is done by LSBit truncation. Alpha output bit is 1 for input 255, 0 + otherwise. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-extdst + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: shdload + - const: framecomplete + - const: seqcomplete + +required: + - compatible + - reg + - reg-names + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + extdst@56180980 { + compatible = "fsl,imx8qxp-dc-extdst"; + reg = <0x56180980 0x1c>, <0x56184800 0x28>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <3>, <4>, <5>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-fetchunit.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-fetchunit.yaml new file mode 100644 index 000000000000..97fb6a4598d9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-fetchunit.yaml @@ -0,0 +1,141 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-fetchunit.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Fetch Unit + +description: | + The Fetch Unit is the interface between the AXI bus for source buffer access + and the internal pixel processing pipeline, which is 30-bit RGB plus 8-bit + Alpha. + + It is used to generate foreground planes in Display Controllers and source + planes in Blit Engines, and comprises the following built-in functions to + convert a wide range of frame buffer types. + + +---------X-----------------------------------------+ + | | Fetch Unit | + | V | + | +---------+ | + | | | | + | | Decode | Decompression [Decode] | + | | | | + | +---------+ | + | | | + | V | + | +---------+ | + | | Clip & | Clip Window [All] | + | | Overlay | Plane composition [Layer, Warp] | + | | | | + | +---------+ | + | | | + | V | + | +---------+ | + | | Re- | Flip/Rotate/Repl./Drop [All] | + X--> | sample | Perspective/Affine warping [Persp] | + | | | | Arbitrary warping [Warp, Persp] | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | | | + | | | Palette | Color Palette [Layer, Decode] | + | | | | | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | Extract | Raw to RGBA/YUV [All] | + | | | & | Bit width expansion [All] | + | | | Expand | | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | | Planar to packed | + | |->| Combine | [Decode, Warp, Persp] | + | | | | | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | | YUV422 to YUV444 | + | | | Chroma | [Decode, Persp] | + | | | | | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | | YUV to RGB | + | | | Color | [Warp, Persp, Decode, Layer] | + | | | | | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | | Gamma removal | + | | | Gamma | [Warp, Persp, Decode, Layer] | + | | | | | + | | +---------+ | + | | | | + | | V | + | | +---------+ | + | | | | Alpla multiply, RGB pre-multiply | + | ->| Multiply| [Warp, Persp, Decode, Layer] | + | | | | + | --------- | + | | | + | V | + | +---------+ | + | | | Bilinear filter | + | | Filter | [Warp, Persp] | + | | | | + | +---------+ | + | | | + | V | + +---------X-----------------------------------------+ + + Note that different derivatives of the Fetch Unit exist. Each implements a + specific subset only of the pipeline stages shown above. Restrictions for the + units are specified in [square brackets]. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + enum: + - fsl,imx8qxp-dc-fetchdecode + - fsl,imx8qxp-dc-fetcheco + - fsl,imx8qxp-dc-fetchlayer + - fsl,imx8qxp-dc-fetchwarp + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + + fsl,prg: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Optional Prefetch Resolve Gasket associated with the Fetch Unit. + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + fetchlayer@56180ac0 { + compatible = "fsl,imx8qxp-dc-fetchlayer"; + reg = <0x56180ac0 0xc>, <0x56188400 0x404>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-filter.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-filter.yaml new file mode 100644 index 000000000000..5c54d5179ee3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-filter.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-filter.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Filter Unit + +description: | + 5x5 FIR filter with 25 programmable coefficients. + + Typical applications are image blurring, sharpening or support for edge + detection algorithms. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-filter + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + filter@56180900 { + compatible = "fsl,imx8qxp-dc-filter"; + reg = <0x56180900 0x10>, <0x56183800 0x30>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-framegen.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-framegen.yaml new file mode 100644 index 000000000000..9d1dc3a9de90 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-framegen.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-framegen.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Frame Generator + +description: + The Frame Generator (FrameGen) module generates a programmable video timing + and optionally allows to synchronize the generated video timing to external + synchronization signals. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-framegen + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 8 + + interrupt-names: + items: + - const: int0 + - const: int1 + - const: int2 + - const: int3 + - const: primsync_on + - const: primsync_off + - const: secsync_on + - const: secsync_off + +required: + - compatible + - reg + - clocks + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + #include <dt-bindings/firmware/imx/rsrc.h> + + framegen@5618b800 { + compatible = "fsl,imx8qxp-dc-framegen"; + reg = <0x5618b800 0x98>; + clocks = <&dc0_disp_lpcg IMX_LPCG_CLK_0>; + interrupt-parent = <&dc0_intc>; + interrupts = <18>, <19>, <20>, <21>, <41>, <42>, <43>, <44>; + interrupt-names = "int0", "int1", "int2", "int3", + "primsync_on", "primsync_off", + "secsync_on", "secsync_off"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-gammacor.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-gammacor.yaml new file mode 100644 index 000000000000..25ad85742912 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-gammacor.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-gammacor.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Gamma Correction Unit + +description: The unit supports non-linear color transformation. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-gammacor + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + gammacor@5618c000 { + compatible = "fsl,imx8qxp-dc-gammacor"; + reg = <0x5618c000 0x20>; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-layerblend.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-layerblend.yaml new file mode 100644 index 000000000000..2a6ab8a0ed7f --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-layerblend.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-layerblend.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Layer Blend Unit + +description: Combines two input frames to a single output frame. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-layerblend + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + layerblend@56180ba0 { + compatible = "fsl,imx8qxp-dc-layerblend"; + reg = <0x56180ba0 0x10>, <0x5618a400 0x20>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-matrix.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-matrix.yaml new file mode 100644 index 000000000000..d773389dd0dc --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-matrix.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-matrix.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Color Matrix + +description: + The unit supports linear color transformation, alpha pre-multiply and + alpha masking. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-matrix + + reg: + minItems: 1 + maxItems: 2 + + reg-names: + oneOf: + - const: cfg # matrix in display engine + - items: # matrix in pixel engine + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + matrix@5618bc00 { + compatible = "fsl,imx8qxp-dc-matrix"; + reg = <0x5618bc00 0x3c>; + reg-names = "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-pixel-engine.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-pixel-engine.yaml new file mode 100644 index 000000000000..633443a6cc38 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-pixel-engine.yaml @@ -0,0 +1,250 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-pixel-engine.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Pixel Engine + +description: + All Processing Units that operate in the AXI bus clock domain. Pixel + pipelines have the ability to stall when a destination is busy. Implements + all communication to memory resources and most of the image processing + functions. Interconnection of Processing Units is re-configurable. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-pixel-engine + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + ranges: true + +patternProperties: + "^blit-engine@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-blit-engine + + "^constframe@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-constframe + + "^extdst@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-extdst + + "^fetchdecode@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetchdecode + + "^fetcheco@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetcheco + + "^fetchlayer@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetchlayer + + "^fetchwarp@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-fetchwarp + + "^hscaler@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-hscaler + + "^layerblend@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-layerblend + + "^matrix@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-matrix + + "^safety@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-safety + + "^vscaler@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-vscaler + +required: + - compatible + - reg + - clocks + - "#address-cells" + - "#size-cells" + - ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + + pixel-engine@56180800 { + compatible = "fsl,imx8qxp-dc-pixel-engine"; + reg = <0x56180800 0xac00>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_5>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + constframe@56180960 { + compatible = "fsl,imx8qxp-dc-constframe"; + reg = <0x56180960 0xc>, <0x56184400 0x20>; + reg-names = "pec", "cfg"; + }; + + extdst@56180980 { + compatible = "fsl,imx8qxp-dc-extdst"; + reg = <0x56180980 0x1c>, <0x56184800 0x28>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <3>, <4>, <5>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; + + constframe@561809a0 { + compatible = "fsl,imx8qxp-dc-constframe"; + reg = <0x561809a0 0xc>, <0x56184c00 0x20>; + reg-names = "pec", "cfg"; + }; + + extdst@561809c0 { + compatible = "fsl,imx8qxp-dc-extdst"; + reg = <0x561809c0 0x1c>, <0x56185000 0x28>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <6>, <7>, <8>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; + + constframe@561809e0 { + compatible = "fsl,imx8qxp-dc-constframe"; + reg = <0x561809e0 0xc>, <0x56185400 0x20>; + reg-names = "pec", "cfg"; + }; + + extdst@56180a00 { + compatible = "fsl,imx8qxp-dc-extdst"; + reg = <0x56180a00 0x1c>, <0x56185800 0x28>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <9>, <10>, <11>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; + + constframe@56180a20 { + compatible = "fsl,imx8qxp-dc-constframe"; + reg = <0x56180a20 0xc>, <0x56185c00 0x20>; + reg-names = "pec", "cfg"; + }; + + extdst@56180a40 { + compatible = "fsl,imx8qxp-dc-extdst"; + reg = <0x56180a40 0x1c>, <0x56186000 0x28>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <12>, <13>, <14>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; + + fetchwarp@56180a60 { + compatible = "fsl,imx8qxp-dc-fetchwarp"; + reg = <0x56180a60 0x10>, <0x56186400 0x190>; + reg-names = "pec", "cfg"; + }; + + fetchlayer@56180ac0 { + compatible = "fsl,imx8qxp-dc-fetchlayer"; + reg = <0x56180ac0 0xc>, <0x56188400 0x404>; + reg-names = "pec", "cfg"; + }; + + layerblend@56180ba0 { + compatible = "fsl,imx8qxp-dc-layerblend"; + reg = <0x56180ba0 0x10>, <0x5618a400 0x20>; + reg-names = "pec", "cfg"; + }; + + layerblend@56180bc0 { + compatible = "fsl,imx8qxp-dc-layerblend"; + reg = <0x56180bc0 0x10>, <0x5618a800 0x20>; + reg-names = "pec", "cfg"; + }; + + layerblend@56180be0 { + compatible = "fsl,imx8qxp-dc-layerblend"; + reg = <0x56180be0 0x10>, <0x5618ac00 0x20>; + reg-names = "pec", "cfg"; + }; + + layerblend@56180c00 { + compatible = "fsl,imx8qxp-dc-layerblend"; + reg = <0x56180c00 0x10>, <0x5618b000 0x20>; + reg-names = "pec", "cfg"; + }; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-rop.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-rop.yaml new file mode 100644 index 000000000000..7115950ecae0 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-rop.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-rop.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Raster Operation Unit + +description: | + The unit can combine up to three input frames to a single output frame, all + having the same dimension. + + The unit supports logic operations, arithmetic operations and packing. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-rop + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + rop@56180860 { + compatible = "fsl,imx8qxp-dc-rop"; + reg = <0x56180860 0x10>, <0x56182000 0x20>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-safety.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-safety.yaml new file mode 100644 index 000000000000..66c12948ab09 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-safety.yaml @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-safety.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Safety Unit + +description: + The unit allows corresponding processing units to be configured in a path + leading to multiple endpoints. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-safety + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + safety@56180800 { + compatible = "fsl,imx8qxp-dc-safety"; + reg = <0x56180800 0x1c>; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-scaling-engine.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-scaling-engine.yaml new file mode 100644 index 000000000000..76cbe11a6364 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-scaling-engine.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-scaling-engine.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Scaling Engine + +description: | + The unit can change the dimension of the input frame by nearest or linear + re-sampling with 1/32 sub pixel precision. + + Internally it consist of two independent blocks for horizontal and vertical + scaling. The sequence of both operations is arbitrary. + + Any frame dimensions between 1 and 16384 pixels in width and height are + supported, except that the vertical scaler has a frame width maximum + depending of the system's functional limitations. + + In general all scale factors are supported inside the supported frame + dimensions. In range of scale factors 1/16..16 the filtered output colors + are LSBit precise (e.g. DC ripple free). + + +-----------+ + | Line | + | Buffer | + +-----------+ + ^ + | + V + |\ +-----------+ + ------+ | | | + | | +-->| Vertical |---- + | ----+ | | Scaler | | + | | |/ +-----------+ | + | | | + | | | + | | | |\ + | ------------- -------------+-----+ | + Input --+ X | +--> Output + | ------------- -------------+-----+ | + | | | |/ + | | | + | | |\ +-----------+ | + | ----+ | | | | + | | +-->| Horizontal|---- + ------+ | | Scaler | + |/ +-----------+ + + The unit supports downscaling, upscaling, sub pixel translation and bob + de-interlacing. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + enum: + - fsl,imx8qxp-dc-hscaler + - fsl,imx8qxp-dc-vscaler + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + hscaler@561808c0 { + compatible = "fsl,imx8qxp-dc-hscaler"; + reg = <0x561808c0 0x10>, <0x56183000 0x18>; + reg-names = "pec", "cfg"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-signature.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-signature.yaml new file mode 100644 index 000000000000..c495822fdc80 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-signature.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-signature.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Signature Unit + +description: | + In order to control the correctness of display output, signature values can + be computed for each frame and compared against reference values. In case of + a mismatch (signature violation) a HW event can be triggered, for example a + SW interrupt. + + This unit supports signature computation, reference check, evaluation windows, + alpha masking and panic modes. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-signature + + reg: + maxItems: 1 + + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: shdload + - const: valid + - const: error + +required: + - compatible + - reg + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + signature@5618d000 { + compatible = "fsl,imx8qxp-dc-signature"; + reg = <0x5618d000 0x140>; + interrupt-parent = <&dc0_intc>; + interrupts = <22>, <23>, <24>; + interrupt-names = "shdload", "valid", "error"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-store.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-store.yaml new file mode 100644 index 000000000000..42d1b10906be --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-store.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-store.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Store Unit + +description: | + The Store unit is the interface between the internal pixel processing + pipeline, which is 30-bit RGB plus 8-bit Alpha, and the AXI bus for + destination buffer access. It is used for the destination of Blit Engines. + It comprises a set of built-in functions to generate a wide range of buffer + formats. Note, that these are exactly inverse to corresponding functions in + the Fetch Unit. + + +------X-------------------------+ + | | Store Unit | + | V | + | +-------+ | + | | Gamma | Gamma apply | + | +-------+ | + | | | + | V | + | +-------+ | + | | Color | RGB to YUV | + | +-------+ | + | | | + | V | + | +-------+ | + | | Chroma| YUV444 to 422 | + | +-------+ | + | | | + | V | + | +-------+ | + | | Reduce| Bit width reduction | + | | | dithering | + | +-------+ | + | | | + | V | + | +-------+ | + | | Pack | RGBA/YUV to RAW | + | | Encode| or Compression | + | +-------+ | + | | | + | V | + +------X-------------------------+ + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-store + + reg: + maxItems: 2 + + reg-names: + items: + - const: pec + - const: cfg + + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: shdload + - const: framecomplete + - const: seqcomplete + + fsl,lts: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Optional Linear Tile Store associated with the Store Unit. + +required: + - compatible + - reg + - reg-names + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + store@56180940 { + compatible = "fsl,imx8qxp-dc-store"; + reg = <0x56180940 0x1c>, <0x56184000 0x5c>; + reg-names = "pec", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <0>, <1>, <2>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-tcon.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-tcon.yaml new file mode 100644 index 000000000000..7a3b77ea92c7 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-tcon.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-tcon.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller Timing Controller + +description: + The TCon can generate a wide range of customized synchronization signals and + does the mapping of the color bits to the output. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-tcon + + reg: + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/properties/port + description: video output + +required: + - compatible + - reg + - port + +additionalProperties: false + +examples: + - | + tcon@5618c800 { + compatible = "fsl,imx8qxp-dc-tcon"; + reg = <0x5618c800 0x588>; + + port { + dc0_disp0_dc0_pixel_combiner_ch0: endpoint { + remote-endpoint = <&dc0_pixel_combiner_ch0_dc0_disp0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc.yaml new file mode 100644 index 000000000000..0a72f9f0b5fd --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc.yaml @@ -0,0 +1,236 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller + +description: | + The Freescale i.MX8qxp Display Controller(DC) is comprised of three main + components that include a blit engine for 2D graphics accelerations, display + controller for display output processing, as well as a command sequencer. + + Display buffers Source buffers + (AXI read master) (AXI read master) + | .......... | | | | + +---------------------------+------------+------------------+-+-+------+ + | Display Controller (DC) | .......... | | | | | + | | | | | | | + | @@@@@@@@@@@ +----------+------------+------------+ | | | | + A | | Command | | V V | | | | | + X <-+->| Sequencer | | @@@@@@@@@@@@@@@@@@@@@@@@@@@@ | V V V | + I | | (AXI CLK) | | | | | @@@@@@@@@@ | + | @@@@@@@@@@@ | | Pixel Engine | | | | | + | | | | (AXI CLK) | | | | | + | V | @@@@@@@@@@@@@@@@@@@@@@@@@@@@ | | | | + A | *********** | | | | | | | Blit | | + H <-+->| Configure | | V V V V | | Engine | | + B | | (CFG CLK) | | 00000000000 11111111111 | | (AXI CLK)| | + | *********** | | Display | | Display | | | | | + | | | Engine | | Engine | | | | | + | | | (Disp CLK)| | (Disp CLK)| | | | | + | @@@@@@@@@@@ | 00000000000 11111111111 | @@@@@@@@@@ | + I | | Common | | | | | | | + R <-+--| Control | | | Display | | | | + Q | | (AXI CLK) | | | Controller | | | | + | @@@@@@@@@@@ +------------------------------------+ | | + | | | ^ | | + +--------------------------+----------------+-------+---------+--------+ + ^ | | | | + | V V | V + Clocks & Resets Display Display Panic Destination + Output0 Output1 Control buffer + (AXI write master) + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 2 + + reset-names: + items: + - const: axi + - const: cfg + + power-domains: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + ranges: true + +patternProperties: + "^command-sequencer@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-command-sequencer + + "^display-engine@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-display-engine + + "^interrupt-controller@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-intc + + "^pixel-engine@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-pixel-engine + + "^pmu@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: fsl,imx8qxp-dc-axi-performance-counter + +required: + - compatible + - reg + - clocks + - power-domains + - "#address-cells" + - "#size-cells" + - ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + #include <dt-bindings/firmware/imx/rsrc.h> + + display-controller@56180000 { + compatible = "fsl,imx8qxp-dc"; + reg = <0x56180000 0x40000>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_4>; + power-domains = <&pd IMX_SC_R_DC_0>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + interrupt-controller@56180040 { + compatible = "fsl,imx8qxp-dc-intc"; + reg = <0x56180040 0x60>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_5>; + interrupt-controller; + interrupt-parent = <&dc0_irqsteer>; + #interrupt-cells = <1>; + interrupts = <448>, <449>, <450>, <64>, + <65>, <66>, <67>, <68>, + <69>, <70>, <193>, <194>, + <195>, <196>, <197>, <72>, + <73>, <74>, <75>, <76>, + <77>, <78>, <79>, <80>, + <81>, <199>, <200>, <201>, + <202>, <203>, <204>, <205>, + <206>, <207>, <208>, <5>, + <0>, <1>, <2>, <3>, + <4>, <82>, <83>, <84>, + <85>, <209>, <210>, <211>, + <212>; + interrupt-names = "store9_shdload", + "store9_framecomplete", + "store9_seqcomplete", + "extdst0_shdload", + "extdst0_framecomplete", + "extdst0_seqcomplete", + "extdst4_shdload", + "extdst4_framecomplete", + "extdst4_seqcomplete", + "extdst1_shdload", + "extdst1_framecomplete", + "extdst1_seqcomplete", + "extdst5_shdload", + "extdst5_framecomplete", + "extdst5_seqcomplete", + "disengcfg_shdload0", + "disengcfg_framecomplete0", + "disengcfg_seqcomplete0", + "framegen0_int0", + "framegen0_int1", + "framegen0_int2", + "framegen0_int3", + "sig0_shdload", + "sig0_valid", + "sig0_error", + "disengcfg_shdload1", + "disengcfg_framecomplete1", + "disengcfg_seqcomplete1", + "framegen1_int0", + "framegen1_int1", + "framegen1_int2", + "framegen1_int3", + "sig1_shdload", + "sig1_valid", + "sig1_error", + "reserved", + "cmdseq_error", + "comctrl_sw0", + "comctrl_sw1", + "comctrl_sw2", + "comctrl_sw3", + "framegen0_primsync_on", + "framegen0_primsync_off", + "framegen0_secsync_on", + "framegen0_secsync_off", + "framegen1_primsync_on", + "framegen1_primsync_off", + "framegen1_secsync_on", + "framegen1_secsync_off"; + }; + + pixel-engine@56180800 { + compatible = "fsl,imx8qxp-dc-pixel-engine"; + reg = <0x56180800 0xac00>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_5>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + }; + + display-engine@5618b400 { + compatible = "fsl,imx8qxp-dc-display-engine"; + reg = <0x5618b400 0x14>, <0x5618b800 0x1c00>; + reg-names = "top", "cfg"; + interrupt-parent = <&dc0_intc>; + interrupts = <15>, <16>, <17>; + interrupt-names = "shdload", "framecomplete", "seqcomplete"; + power-domains = <&pd IMX_SC_R_DC_0_PLL_0>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + }; + }; diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml index 75ce92f4a5fd..274f590807ca 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml @@ -45,6 +45,9 @@ properties: '#sound-dai-cells': const: 0 + aux-bus: + $ref: /schemas/display/dp-aux-bus.yaml# + ports: $ref: /schemas/graph.yaml#/properties/ports properties: diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 246bbb509bea..9923b065323b 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -38,6 +38,10 @@ properties: - qcom,sm8450-dp - qcom,sm8550-dp - const: qcom,sm8350-dp + - items: + - enum: + - qcom,sm8750-dp + - const: qcom,sm8650-dp reg: minItems: 4 diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml index 82fe95a6d959..d4bb65c660af 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml @@ -42,6 +42,7 @@ properties: - qcom,sm8450-dsi-ctrl - qcom,sm8550-dsi-ctrl - qcom,sm8650-dsi-ctrl + - qcom,sm8750-dsi-ctrl - const: qcom,mdss-dsi-ctrl - enum: - qcom,dsi-ctrl-6g-qcm2290 @@ -70,11 +71,11 @@ properties: - mnoc:: MNOC clock - pixel:: Display pixel clock. minItems: 3 - maxItems: 9 + maxItems: 12 clock-names: minItems: 3 - maxItems: 9 + maxItems: 12 phys: maxItems: 1 @@ -109,7 +110,8 @@ properties: minItems: 2 maxItems: 4 description: | - Parents of "byte" and "pixel" for the given platform. + For DSI on SM8650 and older: parents of "byte" and "pixel" for the given + platform. For DSIv2 platforms this should contain "byte", "esc", "src" and "pixel_src" clocks. @@ -218,8 +220,6 @@ required: - clocks - clock-names - phys - - assigned-clocks - - assigned-clock-parents - ports allOf: @@ -244,6 +244,9 @@ allOf: - const: byte - const: pixel - const: core + required: + - assigned-clocks + - assigned-clock-parents - if: properties: @@ -266,6 +269,9 @@ allOf: - const: byte - const: pixel - const: core + required: + - assigned-clocks + - assigned-clock-parents - if: properties: @@ -288,6 +294,9 @@ allOf: - const: pixel - const: core - const: core_mmss + required: + - assigned-clocks + - assigned-clock-parents - if: properties: @@ -309,6 +318,9 @@ allOf: - const: core_mmss - const: pixel - const: core + required: + - assigned-clocks + - assigned-clock-parents - if: properties: @@ -346,6 +358,35 @@ allOf: - const: core - const: iface - const: bus + required: + - assigned-clocks + - assigned-clock-parents + + - if: + properties: + compatible: + contains: + enum: + - qcom,sm8750-dsi-ctrl + then: + properties: + clocks: + minItems: 12 + maxItems: 12 + clock-names: + items: + - const: byte + - const: byte_intf + - const: pixel + - const: core + - const: iface + - const: bus + - const: dsi_pll_pixel + - const: dsi_pll_byte + - const: esync + - const: osc + - const: byte_src + - const: pixel_src - if: properties: @@ -369,6 +410,9 @@ allOf: - const: core_mmss - const: pixel - const: core + required: + - assigned-clocks + - assigned-clock-parents unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml index 3c75ff42999a..1ca820a500b7 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml @@ -25,6 +25,7 @@ properties: - qcom,sm8450-dsi-phy-5nm - qcom,sm8550-dsi-phy-4nm - qcom,sm8650-dsi-phy-4nm + - qcom,sm8750-dsi-phy-3nm reg: items: diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml index 01cf79bd754b..0a46120dd868 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml @@ -16,6 +16,7 @@ properties: enum: - qcom,sa8775p-dpu - qcom,sm8650-dpu + - qcom,sm8750-dpu - qcom,x1e80100-dpu reg: diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml new file mode 100644 index 000000000000..72c70edc1fb0 --- /dev/null +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml @@ -0,0 +1,470 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/msm/qcom,sm8750-mdss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM8750 Display MDSS + +maintainers: + - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> + +description: + SM8650 MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks like + DPU display controller, DSI and DP interfaces etc. + +$ref: /schemas/display/msm/mdss-common.yaml# + +properties: + compatible: + const: qcom,sm8750-mdss + + clocks: + items: + - description: Display AHB + - description: Display hf AXI + - description: Display core + + iommus: + maxItems: 1 + + interconnects: + items: + - description: Interconnect path from mdp0 port to the data bus + - description: Interconnect path from CPU to the reg bus + + interconnect-names: + items: + - const: mdp0-mem + - const: cpu-cfg + +patternProperties: + "^display-controller@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + const: qcom,sm8750-dpu + + "^displayport-controller@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + contains: + const: qcom,sm8750-dp + + "^dsi@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + contains: + const: qcom,sm8750-dsi-ctrl + + "^phy@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + const: qcom,sm8750-dsi-phy-3nm + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/interconnect/qcom,icc.h> + #include <dt-bindings/interconnect/qcom,sm8750-rpmh.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/phy/phy-qcom-qmp.h> + #include <dt-bindings/power/qcom,rpmhpd.h> + + display-subsystem@ae00000 { + compatible = "qcom,sm8750-mdss"; + reg = <0x0ae00000 0x1000>; + reg-names = "mdss"; + + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&disp_cc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>, + <&disp_cc_mdss_mdp_clk>; + + interconnects = <&mmss_noc MASTER_MDP QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + interconnect-names = "mdp0-mem", + "cpu-cfg"; + + resets = <&disp_cc_mdss_core_bcr>; + + power-domains = <&mdss_gdsc>; + + iommus = <&apps_smmu 0x800 0x2>; + + interrupt-controller; + #interrupt-cells = <1>; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + display-controller@ae01000 { + compatible = "qcom,sm8750-dpu"; + reg = <0x0ae01000 0x93000>, + <0x0aeb0000 0x2008>; + reg-names = "mdp", + "vbif"; + + interrupts-extended = <&mdss 0>; + + clocks = <&gcc_disp_hf_axi_clk>, + <&disp_cc_mdss_ahb_clk>, + <&disp_cc_mdss_mdp_lut_clk>, + <&disp_cc_mdss_mdp_clk>, + <&disp_cc_mdss_vsync_clk>; + clock-names = "nrt_bus", + "iface", + "lut", + "core", + "vsync"; + + assigned-clocks = <&disp_cc_mdss_vsync_clk>; + assigned-clock-rates = <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + + power-domains = <&rpmhpd RPMHPD_MMCX>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dpu_intf1_out: endpoint { + remote-endpoint = <&mdss_dsi0_in>; + }; + }; + + port@1 { + reg = <1>; + + dpu_intf2_out: endpoint { + remote-endpoint = <&mdss_dsi1_in>; + }; + }; + + port@2 { + reg = <2>; + + dpu_intf0_out: endpoint { + remote-endpoint = <&mdss_dp0_in>; + }; + }; + }; + + mdp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-207000000 { + opp-hz = /bits/ 64 <207000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-337000000 { + opp-hz = /bits/ 64 <337000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-417000000 { + opp-hz = /bits/ 64 <417000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-532000000 { + opp-hz = /bits/ 64 <532000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + + opp-575000000 { + opp-hz = /bits/ 64 <575000000>; + required-opps = <&rpmhpd_opp_nom_l1>; + }; + }; + }; + + dsi@ae94000 { + compatible = "qcom,sm8750-dsi-ctrl", "qcom,mdss-dsi-ctrl"; + reg = <0x0ae94000 0x400>; + reg-names = "dsi_ctrl"; + + interrupts-extended = <&mdss 4>; + + clocks = <&disp_cc_mdss_byte0_clk>, + <&disp_cc_mdss_byte0_intf_clk>, + <&disp_cc_mdss_pclk0_clk>, + <&disp_cc_mdss_esc0_clk>, + <&disp_cc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>, + <&mdss_dsi0_phy 1>, + <&mdss_dsi0_phy 0>, + <&disp_cc_esync0_clk>, + <&disp_cc_osc_clk>, + <&disp_cc_mdss_byte0_clk_src>, + <&disp_cc_mdss_pclk0_clk_src>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus", + "dsi_pll_pixel", + "dsi_pll_byte", + "esync", + "osc", + "byte_src", + "pixel_src"; + + operating-points-v2 = <&mdss_dsi_opp_table>; + + power-domains = <&rpmhpd RPMHPD_MMCX>; + + phys = <&mdss_dsi0_phy>; + phy-names = "dsi"; + + vdda-supply = <&vreg_l3g_1p2>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss_dsi0_in: endpoint { + remote-endpoint = <&dpu_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss_dsi0_out: endpoint { + remote-endpoint = <&panel0_in>; + data-lanes = <0 1 2 3>; + }; + }; + }; + + mdss_dsi_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-187500000 { + opp-hz = /bits/ 64 <187500000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-358000000 { + opp-hz = /bits/ 64 <358000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + + mdss_dsi0_phy: phy@ae95000 { + compatible = "qcom,sm8750-dsi-phy-3nm"; + reg = <0x0ae95000 0x200>, + <0x0ae95200 0x280>, + <0x0ae95500 0x400>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + clocks = <&disp_cc_mdss_ahb_clk>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", + "ref"; + + vdds-supply = <&vreg_l3i_0p88>; + + #clock-cells = <1>; + #phy-cells = <0>; + }; + + dsi@ae96000 { + compatible = "qcom,sm8750-dsi-ctrl", "qcom,mdss-dsi-ctrl"; + reg = <0x0ae96000 0x400>; + reg-names = "dsi_ctrl"; + + interrupts-extended = <&mdss 5>; + + clocks = <&disp_cc_mdss_byte1_clk>, + <&disp_cc_mdss_byte1_intf_clk>, + <&disp_cc_mdss_pclk1_clk>, + <&disp_cc_mdss_esc1_clk>, + <&disp_cc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>, + <&mdss_dsi1_phy 1>, + <&mdss_dsi1_phy 0>, + <&disp_cc_esync1_clk>, + <&disp_cc_osc_clk>, + <&disp_cc_mdss_byte1_clk_src>, + <&disp_cc_mdss_pclk1_clk_src>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus", + "dsi_pll_pixel", + "dsi_pll_byte", + "esync", + "osc", + "byte_src", + "pixel_src"; + + operating-points-v2 = <&mdss_dsi_opp_table>; + + power-domains = <&rpmhpd RPMHPD_MMCX>; + + phys = <&mdss_dsi1_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss_dsi1_in: endpoint { + remote-endpoint = <&dpu_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss_dsi1_out: endpoint { + }; + }; + }; + }; + + mdss_dsi1_phy: phy@ae97000 { + compatible = "qcom,sm8750-dsi-phy-3nm"; + reg = <0x0ae97000 0x200>, + <0x0ae97200 0x280>, + <0x0ae97500 0x400>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + clocks = <&disp_cc_mdss_ahb_clk>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", + "ref"; + + #clock-cells = <1>; + #phy-cells = <0>; + }; + + displayport-controller@af54000 { + compatible = "qcom,sm8750-dp", "qcom,sm8650-dp"; + reg = <0xaf54000 0x104>, + <0xaf54200 0xc0>, + <0xaf55000 0x770>, + <0xaf56000 0x9c>, + <0xaf57000 0x9c>; + + interrupts-extended = <&mdss 12>; + + clocks = <&disp_cc_mdss_ahb_clk>, + <&disp_cc_mdss_dptx0_aux_clk>, + <&disp_cc_mdss_dptx0_link_clk>, + <&disp_cc_mdss_dptx0_link_intf_clk>, + <&disp_cc_mdss_dptx0_pixel0_clk>; + clock-names = "core_iface", + "core_aux", + "ctrl_link", + "ctrl_link_iface", + "stream_pixel"; + + assigned-clocks = <&disp_cc_mdss_dptx0_link_clk_src>, + <&disp_cc_mdss_dptx0_pixel0_clk_src>; + assigned-clock-parents = <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>; + + operating-points-v2 = <&dp_opp_table>; + + power-domains = <&rpmhpd RPMHPD_MMCX>; + + phys = <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>; + phy-names = "dp"; + + #sound-dai-cells = <0>; + + dp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-192000000 { + opp-hz = /bits/ 64 <192000000>; + required-opps = <&rpmhpd_opp_low_svs_d1>; + }; + + opp-270000000 { + opp-hz = /bits/ 64 <270000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-540000000 { + opp-hz = /bits/ 64 <540000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-810000000 { + opp-hz = /bits/ 64 <810000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss_dp0_in: endpoint { + remote-endpoint = <&dpu_intf0_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss_dp0_out: endpoint { + remote-endpoint = <&usb_dp_qmpphy_dp_in>; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml new file mode 100644 index 000000000000..e58bb3d45331 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/himax,hx83112b.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax HX83112B-based DSI display panels + +maintainers: + - Luca Weiss <luca@lucaweiss.eu> + +description: + The Himax HX83112B is a generic DSI Panel IC used to control + LCD panels. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + contains: + const: djn,98-03057-6598b-i + + reg: + maxItems: 1 + + iovcc-supply: + description: I/O voltage rail + + vsn-supply: + description: Positive source voltage rail + + vsp-supply: + description: Negative source voltage rail + +required: + - compatible + - reg + - reset-gpios + - iovcc-supply + - vsn-supply + - vsp-supply + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "djn,98-03057-6598b-i"; + reg = <0>; + + reset-gpios = <&tlmm 61 GPIO_ACTIVE_LOW>; + + iovcc-supply = <&pm8953_l6>; + vsn-supply = <&pmi632_lcdb_ncp>; + vsp-supply = <&pmi632_lcdb_ldo>; + + port { + panel_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml index 75ccabff308b..5725a587e35c 100644 --- a/Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml +++ b/Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml @@ -17,12 +17,17 @@ description: properties: compatible: - items: - - enum: - - hannstar,hsd060bhw4 - - microchip,ac40t08a-mipi-panel - - powkiddy,x55-panel - - const: himax,hx8394 + oneOf: + - items: + - enum: + - hannstar,hsd060bhw4 + - microchip,ac40t08a-mipi-panel + - powkiddy,x55-panel + - const: himax,hx8394 + - items: + - enum: + - huiling,hl055fhav028c + - const: himax,hx8399c reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml index baf5dfe5f5eb..a51af61d4846 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -19,6 +19,7 @@ properties: - ampire,am8001280g - bananapi,lhr050h41 - feixin,k101-im2byl02 + - raspberrypi,dsi-7inch - startek,kd050hdfia020 - tdo,tl050hdv35 - wanchanglong,w552946aba diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 5542c9229d54..1ac1f0219079 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -57,6 +57,8 @@ properties: - auo,g121ean01 # AU Optronics Corporation 15.6" (1366x768) TFT LCD panel - auo,g156xtn01 + # AU Optronics Corporation 23.8" FHD (1920x1080) TFT LCD panel + - auo,p238han01 # AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel - auo,p320hvn03 # AU Optronics Corporation 21.5" FHD (1920x1080) color TFT LCD panel diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml index 54c9c0ef45ec..97b7fbe05c07 100644 --- a/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml @@ -42,7 +42,6 @@ required: - compatible - port - reg - - reset-gpios additionalProperties: false diff --git a/Documentation/devicetree/bindings/display/panel/renesas,r61307.yaml b/Documentation/devicetree/bindings/display/panel/renesas,r61307.yaml new file mode 100644 index 000000000000..90cce221c0d1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/renesas,r61307.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/renesas,r61307.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas R61307 based DSI Display Panel + +maintainers: + - Svyatoslav Ryhel <clamor95@gmail.com> + +description: + The Renesas R61307 is a generic DSI Panel IC used to control LCD panels. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + # KOE/HITACHI TX13D100VM0EAA 5.0" XGA TFT LCD panel + - hit,tx13d100vm0eaa + - koe,tx13d100vm0eaa + - const: renesas,r61307 + + reg: + maxItems: 1 + + vcc-supply: + description: Regulator for main power supply. + + iovcc-supply: + description: Regulator for 1.8V IO power supply. + + backlight: true + + renesas,gamma: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + 0 - disabled + 1-3 - gamma setting A presets + enum: [0, 1, 2, 3] + + renesas,column-inversion: + type: boolean + description: switch between line and column inversion. The line + inversion is set by default. + + renesas,contrast: + type: boolean + description: digital contrast adjustment + + reset-gpios: true + port: true + +required: + - compatible + - port + - backlight + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@1 { + compatible = "koe,tx13d100vm0eaa", "renesas,r61307"; + reg = <1>; + + reset-gpios = <&gpio 176 GPIO_ACTIVE_LOW>; + + renesas,gamma = <3>; + renesas,column-inversion; + renesas,contrast; + + vcc-supply = <&vcc_3v0_lcd>; + iovcc-supply = <&iovcc_1v8_lcd>; + + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/renesas,r69328.yaml b/Documentation/devicetree/bindings/display/panel/renesas,r69328.yaml new file mode 100644 index 000000000000..1cd219b510ee --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/renesas,r69328.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/renesas,r69328.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas R69328 based DSI Display Panel + +maintainers: + - Svyatoslav Ryhel <clamor95@gmail.com> + +description: + The Renesas R69328 is a generic DSI Panel IC used to control LCD panels. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + # JDI DX12D100VM0EAA 4.7" WXGA TFT LCD panel + - jdi,dx12d100vm0eaa + - const: renesas,r69328 + + reg: + maxItems: 1 + + vdd-supply: + description: Regulator for main power supply. + + vddio-supply: + description: Regulator for 1.8V IO power supply. + + backlight: true + + reset-gpios: true + port: true + +required: + - compatible + - port + - backlight + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@1 { + compatible = "jdi,dx12d100vm0eaa", "renesas,r69328"; + reg = <1>; + + reset-gpios = <&gpio 176 GPIO_ACTIVE_LOW>; + + vdd-supply = <&vdd_3v0_lcd>; + vddio-supply = <&vdd_1v8_io>; + + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml index 31f0c0f038e4..e36659340ef3 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml @@ -19,6 +19,8 @@ properties: - const: samsung,atna33xc20 - items: - enum: + # Samsung 13" 3K (2880×1920 pixels) eDP AMOLED panel + - samsung,atna30dw01 # Samsung 14" WQXGA+ (2880×1800 pixels) eDP AMOLED panel - samsung,atna40yk20 # Samsung 14.5" WQXGA+ (2880x1800 pixels) eDP AMOLED panel diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml index b07f3eca669b..1e434240ea3f 100644 --- a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml @@ -29,6 +29,7 @@ properties: - densitron,dmt028vghmcmi-1a - elida,kd50t048a - techstar,ts8550b + - winstar,wf40eswaa6mnn0 - const: sitronix,st7701 reg: diff --git a/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml index 30047a62fc11..f0a82f0ff790 100644 --- a/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml +++ b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml @@ -18,7 +18,9 @@ allOf: properties: compatible: - const: visionox,rm69299-1080p-display + enum: + - visionox,rm69299-1080p-display + - visionox,rm69299-shift reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml index 95e3d5e74b87..1e32d14b6edb 100644 --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml @@ -20,6 +20,7 @@ properties: - enum: - renesas,r9a07g043u-du # RZ/G2UL - renesas,r9a07g044-du # RZ/G2{L,LC} + - renesas,r9a09g057-du # RZ/V2H(P) - items: - enum: - renesas,r9a07g054-du # RZ/V2L @@ -101,7 +102,12 @@ allOf: required: - port@0 - else: + - if: + properties: + compatible: + contains: + const: renesas,r9a07g044-du + then: properties: ports: properties: @@ -113,6 +119,21 @@ allOf: required: - port@0 - port@1 + - if: + properties: + compatible: + contains: + const: renesas,r9a09g057-du + then: + properties: + ports: + properties: + port@0: + description: DSI + port@1: false + + required: + - port@0 examples: # RZ/G2L DU diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml index ccd71c5324af..0881e82deb11 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml @@ -58,12 +58,6 @@ properties: power-domains: maxItems: 1 - "#address-cells": - const: 1 - - "#size-cells": - const: 0 - required: - compatible - clocks diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml index f546d481b7e5..93da1fb9adc4 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml @@ -64,10 +64,10 @@ properties: - description: Pixel clock for video port 0. - description: Pixel clock for video port 1. - description: Pixel clock for video port 2. - - description: Pixel clock for video port 3. - - description: Peripheral(vop grf/dsi) clock. - - description: Alternative pixel clock provided by HDMI0 PHY PLL. - - description: Alternative pixel clock provided by HDMI1 PHY PLL. + - {} + - {} + - {} + - {} clock-names: minItems: 5 @@ -77,10 +77,10 @@ properties: - const: dclk_vp0 - const: dclk_vp1 - const: dclk_vp2 - - const: dclk_vp3 - - const: pclk_vop - - const: pll_hdmiphy0 - - const: pll_hdmiphy1 + - {} + - {} + - {} + - {} rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle @@ -175,10 +175,24 @@ allOf: then: properties: clocks: - maxItems: 5 + minItems: 5 + items: + - {} + - {} + - {} + - {} + - {} + - description: Alternative pixel clock provided by HDMI PHY PLL. clock-names: - maxItems: 5 + minItems: 5 + items: + - {} + - {} + - {} + - {} + - {} + - const: pll_hdmiphy0 interrupts: minItems: 4 @@ -208,11 +222,29 @@ allOf: properties: clocks: minItems: 7 - maxItems: 9 + items: + - {} + - {} + - {} + - {} + - {} + - description: Pixel clock for video port 3. + - description: Peripheral(vop grf/dsi) clock. + - description: Alternative pixel clock provided by HDMI0 PHY PLL. + - description: Alternative pixel clock provided by HDMI1 PHY PLL. clock-names: minItems: 7 - maxItems: 9 + items: + - {} + - {} + - {} + - {} + - {} + - const: dclk_vp3 + - const: pclk_vop + - const: pll_hdmiphy0 + - const: pll_hdmiphy1 interrupts: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/sitronix,st7567.yaml b/Documentation/devicetree/bindings/display/sitronix,st7567.yaml new file mode 100644 index 000000000000..e8a5b8ad18fe --- /dev/null +++ b/Documentation/devicetree/bindings/display/sitronix,st7567.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/sitronix,st7567.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sitronix ST7567 Display Controller + +maintainers: + - Javier Martinez Canillas <javierm@redhat.com> + +description: + Sitronix ST7567 is a driver and controller for monochrome + dot matrix LCD panels. + +allOf: + - $ref: panel/panel-common.yaml# + +properties: + compatible: + const: sitronix,st7567 + + reg: + maxItems: 1 + + width-mm: true + height-mm: true + panel-timing: true + +required: + - compatible + - reg + - width-mm + - height-mm + - panel-timing + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + display@3f { + compatible = "sitronix,st7567"; + reg = <0x3f>; + width-mm = <37>; + height-mm = <27>; + + panel-timing { + hactive = <128>; + vactive = <64>; + hback-porch = <0>; + vback-porch = <0>; + clock-frequency = <0>; + hfront-porch = <0>; + hsync-len = <0>; + vfront-porch = <0>; + vsync-len = <0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/sitronix,st7586.txt b/Documentation/devicetree/bindings/display/sitronix,st7586.txt deleted file mode 100644 index 1d0dad1210d3..000000000000 --- a/Documentation/devicetree/bindings/display/sitronix,st7586.txt +++ /dev/null @@ -1,22 +0,0 @@ -Sitronix ST7586 display panel - -Required properties: -- compatible: "lego,ev3-lcd". -- a0-gpios: The A0 signal (since this binding is for serial mode, this is - the pin labeled D1 on the controller, not the pin labeled A0) -- reset-gpios: Reset pin - -The node for this driver must be a child node of a SPI controller, hence -all mandatory properties described in ../spi/spi-bus.txt must be specified. - -Optional properties: -- rotation: panel rotation in degrees counter clockwise (0,90,180,270) - -Example: - display@0{ - compatible = "lego,ev3-lcd"; - reg = <0>; - spi-max-frequency = <10000000>; - a0-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>; - }; diff --git a/Documentation/devicetree/bindings/display/sitronix,st7586.yaml b/Documentation/devicetree/bindings/display/sitronix,st7586.yaml new file mode 100644 index 000000000000..566aaf1aeac8 --- /dev/null +++ b/Documentation/devicetree/bindings/display/sitronix,st7586.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/sitronix,st7586.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sitronix ST7586 Display Controller + +maintainers: + - David Lechner <david@lechnology.com> + +description: + Sitronix ST7586 is a driver and controller for 4-level gray + scale and monochrome dot matrix LCD panels. + https://topwaydisplay.com/sites/default/files/2020-04/ST7586S.pdf + +$ref: panel/panel-common.yaml# + +additionalProperties: false + +properties: + compatible: + const: lego,ev3-lcd + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 50000000 + + a0-gpios: + description: + The A0 signal (for serial mode, this is the pin labeled D1 on the + controller, not the pin labeled A0) + maxItems: 1 + + reset-gpios: true + rotation: true + +required: + - compatible + - reg + - a0-gpios + - reset-gpios + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "lego,ev3-lcd"; + reg = <0>; + spi-max-frequency = <10000000>; + a0-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml index 4ebea60b8c5b..8c52fa0ea5f8 100644 --- a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml +++ b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml @@ -25,7 +25,7 @@ properties: maxItems: 1 clocks: - minItems: 2 + maxItems: 2 clock-names: items: diff --git a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-host.yaml b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-host.yaml index bc5594d18643..300bf2252c3e 100644 --- a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-host.yaml +++ b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-host.yaml @@ -20,7 +20,7 @@ properties: maxItems: 2 clocks: - minItems: 1 + maxItems: 1 clock-names: items: diff --git a/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml b/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml new file mode 100644 index 000000000000..8203ec5e5bb3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/ti/ti,am625-oldi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments AM625 OLDI Transmitter + +maintainers: + - Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> + - Aradhya Bhatia <aradhya.bhatia@linux.dev> + +description: + The AM625 TI Keystone OpenLDI transmitter (OLDI TX) supports serialized RGB + pixel data transmission between host and flat panel display over LVDS (Low + Voltage Differential Sampling) interface. The OLDI TX consists of 7-to-1 data + serializers, and 4-data and 1-clock LVDS outputs. It supports the LVDS output + formats "jeida-18", "jeida-24" and "vesa-18", and can accept 24-bit RGB or + padded and un-padded 18-bit RGB bus formats as input. + +properties: + reg: + maxItems: 1 + + clocks: + maxItems: 1 + description: serial clock input for the OLDI transmitters + + clock-names: + const: serial + + ti,companion-oldi: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to companion OLDI transmitter. This property is required for both + the OLDI TXes if they are expected to work either in dual-lvds mode or in + clone mode. This property should point to the other OLDI TX's phandle. + + ti,secondary-oldi: + type: boolean + description: + Boolean property to mark the OLDI transmitter as the secondary one, when the + OLDI hardware is expected to run as a companion HW, in cases of dual-lvds + mode or clone mode. The primary OLDI hardware is responsible for all the + hardware configuration. + + ti,oldi-io-ctrl: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to syscon device node mapping OLDI IO_CTRL registers found in the + control MMR region. These registers are required to toggle the I/O lane + power, and control its electrical characteristics. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Parallel RGB input port + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: LVDS output port + + required: + - port@0 + - port@1 + +required: + - reg + - clocks + - clock-names + - ti,oldi-io-ctrl + - ports + +additionalProperties: false + +... diff --git a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml index 31c4ffcb599c..361e9cae6896 100644 --- a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml +++ b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml @@ -12,18 +12,25 @@ maintainers: - Tomi Valkeinen <tomi.valkeinen@ti.com> description: | - The AM625 and AM65x TI Keystone Display SubSystem with two output + The AM625 and AM65x TI Keystone Display SubSystem has two output ports and two video planes. In AM65x DSS, the first video port supports 1 OLDI TX and in AM625 DSS, the first video port output is internally routed to 2 OLDI TXes. The second video port supports DPI format. The first plane is full video plane with all features and the second is a "lite plane" without scaling support. + The AM62L display subsystem has a single output port which supports DPI + format but it only supports single video "lite plane" which does not support + scaling. The output port is routed to SoC boundary via DPI interface and same + DPI signals are also routed internally to DSI Tx controller present within the + SoC. Due to clocking limitations only one of the interface i.e. either DSI or + DPI can be used at once. properties: compatible: enum: - ti,am625-dss - ti,am62a7-dss + - ti,am62l-dss - ti,am65x-dss reg: @@ -91,6 +98,26 @@ properties: For AM625 DSS, the internal DPI output port node from video port 1. For AM62A7 DSS, the port is tied off inside the SoC. + For AM62L DSS, the DSS DPI output port node from video port 1 + or DSI Tx controller node connected to video port 1. + properties: + endpoint@0: + $ref: /schemas/graph.yaml#/properties/endpoint + description: + For AM625 DSS, VP Connection to OLDI0. + For AM65X DSS, OLDI output from the SoC. + + endpoint@1: + $ref: /schemas/graph.yaml#/properties/endpoint + description: + For AM625 DSS, VP Connection to OLDI1. + + anyOf: + - required: + - endpoint + - required: + - endpoint@0 + - endpoint@1 port@1: $ref: /schemas/graph.yaml#/properties/port @@ -112,6 +139,25 @@ properties: Input memory (from main memory to dispc) bandwidth limit in bytes per second + oldi-transmitters: + description: + Child node under the DSS, to describe all the OLDI transmitters connected + to the DSS videoports. + type: object + additionalProperties: false + + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + '^oldi@[0-1]$': + $ref: ti,am625-oldi.yaml# + description: OLDI transmitters connected to the DSS VPs + allOf: - if: properties: @@ -120,9 +166,36 @@ allOf: const: ti,am62a7-dss then: properties: + oldi-transmitters: false ports: properties: port@0: false + - if: + properties: + compatible: + contains: + const: ti,am62l-dss + then: + properties: + ports: + properties: + port@1: false + + - if: + properties: + compatible: + contains: + enum: + - ti,am62l-dss + - ti,am65x-dss + then: + properties: + oldi-transmitters: false + ports: + properties: + port@0: + properties: + endpoint@1: false required: - compatible @@ -142,32 +215,135 @@ examples: #include <dt-bindings/soc/ti,sci_pm_domain.h> dss: dss@4a00000 { - compatible = "ti,am65x-dss"; - reg = <0x04a00000 0x1000>, /* common */ - <0x04a02000 0x1000>, /* vidl1 */ - <0x04a06000 0x1000>, /* vid */ - <0x04a07000 0x1000>, /* ovr1 */ - <0x04a08000 0x1000>, /* ovr2 */ - <0x04a0a000 0x1000>, /* vp1 */ - <0x04a0b000 0x1000>, /* vp2 */ - <0x04a01000 0x1000>; /* common1 */ + compatible = "ti,am65x-dss"; + reg = <0x04a00000 0x1000>, /* common */ + <0x04a02000 0x1000>, /* vidl1 */ + <0x04a06000 0x1000>, /* vid */ + <0x04a07000 0x1000>, /* ovr1 */ + <0x04a08000 0x1000>, /* ovr2 */ + <0x04a0a000 0x1000>, /* vp1 */ + <0x04a0b000 0x1000>, /* vp2 */ + <0x04a01000 0x1000>; /* common1 */ + reg-names = "common", "vidl1", "vid", + "ovr1", "ovr2", "vp1", "vp2", "common1"; + ti,am65x-oldi-io-ctrl = <&dss_oldi_io_ctrl>; + power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 67 1>, + <&k3_clks 216 1>, + <&k3_clks 67 2>; + clock-names = "fck", "vp1", "vp2"; + interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + oldi_out0: endpoint { + remote-endpoint = <&lcd_in0>; + }; + }; + }; + }; + + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/soc/ti,sci_pm_domain.h> + + bus { + #address-cells = <2>; + #size-cells = <2>; + dss1: dss@30200000 { + compatible = "ti,am625-dss"; + reg = <0x00 0x30200000 0x00 0x1000>, /* common */ + <0x00 0x30202000 0x00 0x1000>, /* vidl1 */ + <0x00 0x30206000 0x00 0x1000>, /* vid */ + <0x00 0x30207000 0x00 0x1000>, /* ovr1 */ + <0x00 0x30208000 0x00 0x1000>, /* ovr2 */ + <0x00 0x3020a000 0x00 0x1000>, /* vp1 */ + <0x00 0x3020b000 0x00 0x1000>, /* vp2 */ + <0x00 0x30201000 0x00 0x1000>; /* common1 */ reg-names = "common", "vidl1", "vid", - "ovr1", "ovr2", "vp1", "vp2", "common1"; - ti,am65x-oldi-io-ctrl = <&dss_oldi_io_ctrl>; - power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>; - clocks = <&k3_clks 67 1>, - <&k3_clks 216 1>, - <&k3_clks 67 2>; + "ovr1", "ovr2", "vp1", "vp2", "common1"; + power-domains = <&k3_pds 186 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 186 6>, + <&vp1_clock>, + <&k3_clks 186 2>; clock-names = "fck", "vp1", "vp2"; - interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + oldi-transmitters { + #address-cells = <1>; + #size-cells = <0>; + oldi0: oldi@0 { + reg = <0>; + clocks = <&k3_clks 186 0>; + clock-names = "serial"; + ti,companion-oldi = <&oldi1>; + ti,oldi-io-ctrl = <&dss_oldi_io_ctrl>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + oldi0_in: endpoint { + remote-endpoint = <&dpi0_out0>; + }; + }; + port@1 { + reg = <1>; + oldi0_out: endpoint { + remote-endpoint = <&panel_in0>; + }; + }; + }; + }; + oldi1: oldi@1 { + reg = <1>; + clocks = <&k3_clks 186 0>; + clock-names = "serial"; + ti,secondary-oldi; + ti,companion-oldi = <&oldi0>; + ti,oldi-io-ctrl = <&dss_oldi_io_ctrl>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + oldi1_in: endpoint { + remote-endpoint = <&dpi0_out1>; + }; + }; + port@1 { + reg = <1>; + oldi1_out: endpoint { + remote-endpoint = <&panel_in1>; + }; + }; + }; + }; + }; ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { #address-cells = <1>; #size-cells = <0>; - port@0 { - reg = <0>; - oldi_out0: endpoint { - remote-endpoint = <&lcd_in0>; - }; + reg = <0>; + dpi0_out0: endpoint@0 { + reg = <0>; + remote-endpoint = <&oldi0_in>; + }; + dpi0_out1: endpoint@1 { + reg = <1>; + remote-endpoint = <&oldi1_in>; + }; + }; + port@1 { + reg = <1>; + dpi1_out: endpoint { + remote-endpoint = <&hdmi_bridge>; }; + }; }; + }; }; diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml b/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml index a790e5687844..0dabe9bbb219 100644 --- a/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml +++ b/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml @@ -24,6 +24,7 @@ properties: - const: nvidia,tegra186-gpcdma - items: - enum: + - nvidia,tegra264-gpcdma - nvidia,tegra234-gpcdma - nvidia,tegra194-gpcdma - const: nvidia,tegra186-gpcdma diff --git a/Documentation/devicetree/bindings/dpll/dpll-device.yaml b/Documentation/devicetree/bindings/dpll/dpll-device.yaml new file mode 100644 index 000000000000..fb8d7a9a3693 --- /dev/null +++ b/Documentation/devicetree/bindings/dpll/dpll-device.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/dpll/dpll-device.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Digital Phase-Locked Loop (DPLL) Device + +maintainers: + - Ivan Vecera <ivecera@redhat.com> + +description: + Digital Phase-Locked Loop (DPLL) device is used for precise clock + synchronization in networking and telecom hardware. The device can + have one or more channels (DPLLs) and one or more physical input and + output pins. Each DPLL channel can either produce pulse-per-clock signal + or drive ethernet equipment clock. The type of each channel can be + indicated by dpll-types property. + +properties: + $nodename: + pattern: "^dpll(@.*)?$" + + "#address-cells": + const: 0 + + "#size-cells": + const: 0 + + dpll-types: + description: List of DPLL channel types, one per DPLL instance. + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + items: + enum: [pps, eec] + + input-pins: + type: object + description: DPLL input pins + unevaluatedProperties: false + + properties: + "#address-cells": + const: 1 + "#size-cells": + const: 0 + + patternProperties: + "^pin@[0-9a-f]+$": + $ref: /schemas/dpll/dpll-pin.yaml + unevaluatedProperties: false + + required: + - "#address-cells" + - "#size-cells" + + output-pins: + type: object + description: DPLL output pins + unevaluatedProperties: false + + properties: + "#address-cells": + const: 1 + "#size-cells": + const: 0 + + patternProperties: + "^pin@[0-9]+$": + $ref: /schemas/dpll/dpll-pin.yaml + unevaluatedProperties: false + + required: + - "#address-cells" + - "#size-cells" + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/dpll/dpll-pin.yaml b/Documentation/devicetree/bindings/dpll/dpll-pin.yaml new file mode 100644 index 000000000000..51db93b77306 --- /dev/null +++ b/Documentation/devicetree/bindings/dpll/dpll-pin.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/dpll/dpll-pin.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: DPLL Pin + +maintainers: + - Ivan Vecera <ivecera@redhat.com> + +description: | + The DPLL pin is either a physical input or output pin that is provided + by a DPLL( Digital Phase-Locked Loop) device. The pin is identified by + its physical order number that is stored in reg property and can have + an additional set of properties like supported (allowed) frequencies, + label, type and may support embedded sync. + + Note that the pin in this context has nothing to do with pinctrl. + +properties: + reg: + description: Hardware index of the DPLL pin. + maxItems: 1 + + connection-type: + description: Connection type of the pin + $ref: /schemas/types.yaml#/definitions/string + enum: [ext, gnss, int, mux, synce] + + esync-control: + description: Indicates whether the pin supports embedded sync functionality. + type: boolean + + label: + description: String exposed as the pin board label + $ref: /schemas/types.yaml#/definitions/string + + supported-frequencies-hz: + description: List of supported frequencies for this pin, expressed in Hz. + +required: + - reg + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml b/Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml new file mode 100644 index 000000000000..17747f754b84 --- /dev/null +++ b/Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/dpll/microchip,zl30731.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip Azurite DPLL device + +maintainers: + - Ivan Vecera <ivecera@redhat.com> + +description: + Microchip Azurite DPLL (ZL3073x) is a family of DPLL devices that + provides up to 5 independent DPLL channels, up to 10 differential or + single-ended inputs and 10 differential or 20 single-ended outputs. + These devices support both I2C and SPI interfaces. + +properties: + compatible: + enum: + - microchip,zl30731 + - microchip,zl30732 + - microchip,zl30733 + - microchip,zl30734 + - microchip,zl30735 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/dpll/dpll-device.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + dpll@70 { + compatible = "microchip,zl30732"; + reg = <0x70>; + dpll-types = "pps", "eec"; + + input-pins { + #address-cells = <1>; + #size-cells = <0>; + + pin@0 { /* REF0P */ + reg = <0>; + connection-type = "ext"; + label = "Input 0"; + supported-frequencies-hz = /bits/ 64 <1 1000>; + }; + }; + + output-pins { + #address-cells = <1>; + #size-cells = <0>; + + pin@3 { /* OUT1N */ + reg = <3>; + connection-type = "gnss"; + esync-control; + label = "Output 1"; + supported-frequencies-hz = /bits/ 64 <1 10000>; + }; + }; + }; + }; + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + dpll@70 { + compatible = "microchip,zl30731"; + reg = <0x70>; + spi-max-frequency = <12500000>; + + dpll-types = "pps"; + + input-pins { + #address-cells = <1>; + #size-cells = <0>; + + pin@0 { /* REF0P */ + reg = <0>; + connection-type = "ext"; + label = "Input 0"; + supported-frequencies-hz = /bits/ 64 <1 1000>; + }; + }; + + output-pins { + #address-cells = <1>; + #size-cells = <0>; + + pin@3 { /* OUT1N */ + reg = <3>; + connection-type = "gnss"; + esync-control; + label = "Output 1"; + supported-frequencies-hz = /bits/ 64 <1 10000>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml index b8693e4b4b0d..e610b7636a08 100644 --- a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml +++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml @@ -91,6 +91,9 @@ properties: - const: runstall - const: softreset + access-controllers: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml b/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml index ca8d8661f872..abc52978be7a 100644 --- a/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml +++ b/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml @@ -81,25 +81,25 @@ examples: #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> dsp@10803000 { - compatible = "mediatek,mt8195-dsp"; - reg = <0x10803000 0x1000>, - <0x10840000 0x40000>; - reg-names = "cfg", "sram"; - clocks = <&topckgen 10>, //CLK_TOP_ADSP - <&clk26m>, - <&topckgen 107>, //CLK_TOP_AUDIO_LOCAL_BUS - <&topckgen 136>, //CLK_TOP_MAINPLL_D7_D2 - <&scp_adsp 0>, //CLK_SCP_ADSP_AUDIODSP - <&topckgen 34>; //CLK_TOP_AUDIO_H - clock-names = "adsp_sel", - "clk26m_ck", - "audio_local_bus", - "mainpll_d7_d2", - "scp_adsp_audiodsp", - "audio_h"; - memory-region = <&adsp_dma_mem_reserved>, - <&adsp_mem_reserved>; - power-domains = <&spm 6>; //MT8195_POWER_DOMAIN_ADSP - mbox-names = "rx", "tx"; - mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>; + compatible = "mediatek,mt8195-dsp"; + reg = <0x10803000 0x1000>, + <0x10840000 0x40000>; + reg-names = "cfg", "sram"; + clocks = <&topckgen 10>, //CLK_TOP_ADSP + <&clk26m>, + <&topckgen 107>, //CLK_TOP_AUDIO_LOCAL_BUS + <&topckgen 136>, //CLK_TOP_MAINPLL_D7_D2 + <&scp_adsp 0>, //CLK_SCP_ADSP_AUDIODSP + <&topckgen 34>; //CLK_TOP_AUDIO_H + clock-names = "adsp_sel", + "clk26m_ck", + "audio_local_bus", + "mainpll_d7_d2", + "scp_adsp_audiodsp", + "audio_h"; + memory-region = <&adsp_dma_mem_reserved>, + <&adsp_mem_reserved>; + power-domains = <&spm 6>; //MT8195_POWER_DOMAIN_ADSP + mbox-names = "rx", "tx"; + mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>; }; diff --git a/Documentation/devicetree/bindings/firmware/intel,ixp4xx-network-processing-engine.yaml b/Documentation/devicetree/bindings/firmware/intel,ixp4xx-network-processing-engine.yaml index e6bed7d93e2d..50f1f08744a1 100644 --- a/Documentation/devicetree/bindings/firmware/intel,ixp4xx-network-processing-engine.yaml +++ b/Documentation/devicetree/bindings/firmware/intel,ixp4xx-network-processing-engine.yaml @@ -62,33 +62,33 @@ examples: #include <dt-bindings/gpio/gpio.h> npe: npe@c8006000 { - compatible = "intel,ixp4xx-network-processing-engine"; - reg = <0xc8006000 0x1000>, <0xc8007000 0x1000>, <0xc8008000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; + compatible = "intel,ixp4xx-network-processing-engine"; + reg = <0xc8006000 0x1000>, <0xc8007000 0x1000>, <0xc8008000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; - hss@0 { - compatible = "intel,ixp4xx-hss"; - reg = <0>; - intel,npe-handle = <&npe 0>; - intel,queue-chl-rxtrig = <&qmgr 12>; - intel,queue-chl-txready = <&qmgr 34>; - intel,queue-pkt-rx = <&qmgr 13>; - intel,queue-pkt-tx = <&qmgr 14>, <&qmgr 15>, <&qmgr 16>, <&qmgr 17>; - intel,queue-pkt-rxfree = <&qmgr 18>, <&qmgr 19>, <&qmgr 20>, <&qmgr 21>; - intel,queue-pkt-txdone = <&qmgr 22>; - cts-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; - rts-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; - dcd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; - dtr-gpios = <&gpio_74 2 GPIO_ACTIVE_LOW>; - clk-internal-gpios = <&gpio_74 0 GPIO_ACTIVE_HIGH>; - }; + hss@0 { + compatible = "intel,ixp4xx-hss"; + reg = <0>; + intel,npe-handle = <&npe 0>; + intel,queue-chl-rxtrig = <&qmgr 12>; + intel,queue-chl-txready = <&qmgr 34>; + intel,queue-pkt-rx = <&qmgr 13>; + intel,queue-pkt-tx = <&qmgr 14>, <&qmgr 15>, <&qmgr 16>, <&qmgr 17>; + intel,queue-pkt-rxfree = <&qmgr 18>, <&qmgr 19>, <&qmgr 20>, <&qmgr 21>; + intel,queue-pkt-txdone = <&qmgr 22>; + cts-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + rts-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + dtr-gpios = <&gpio_74 2 GPIO_ACTIVE_LOW>; + clk-internal-gpios = <&gpio_74 0 GPIO_ACTIVE_HIGH>; + }; - crypto { - compatible = "intel,ixp4xx-crypto"; - intel,npe-handle = <&npe 2>; - queue-rx = <&qmgr 30>; - queue-txready = <&qmgr 29>; - }; + crypto { + compatible = "intel,ixp4xx-crypto"; + intel,npe-handle = <&npe 2>; + queue-rx = <&qmgr 30>; + queue-txready = <&qmgr 29>; + }; }; ... diff --git a/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.yaml b/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.yaml index c43d17f6e96b..3c44fe607e12 100644 --- a/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.yaml +++ b/Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.yaml @@ -70,6 +70,7 @@ properties: - enum: - nvidia,tegra194-bpmp - nvidia,tegra234-bpmp + - nvidia,tegra264-bpmp - const: nvidia,tegra186-bpmp - const: nvidia,tegra186-bpmp diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml index 8cdaac8011ba..b913192219e4 100644 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -32,6 +32,7 @@ properties: - qcom,scm-ipq8074 - qcom,scm-ipq9574 - qcom,scm-mdm9607 + - qcom,scm-milos - qcom,scm-msm8226 - qcom,scm-msm8660 - qcom,scm-msm8916 @@ -198,6 +199,7 @@ allOf: compatible: contains: enum: + - qcom,scm-milos - qcom,scm-sm8450 - qcom,scm-sm8550 - qcom,scm-sm8650 diff --git a/Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml b/Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml index bbc183200400..3365124c7fd4 100644 --- a/Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml +++ b/Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml @@ -32,6 +32,13 @@ properties: items: - const: aon + resets: + maxItems: 1 + + reset-names: + items: + - const: gpu-clkgen + "#power-domain-cells": const: 1 diff --git a/Documentation/devicetree/bindings/fpga/fpga-region.yaml b/Documentation/devicetree/bindings/fpga/fpga-region.yaml index 77554885a6c4..7d2d3b7aa4b7 100644 --- a/Documentation/devicetree/bindings/fpga/fpga-region.yaml +++ b/Documentation/devicetree/bindings/fpga/fpga-region.yaml @@ -316,6 +316,7 @@ examples: reg = <0x40000000 0x10000>; gpio-controller; #gpio-cells = <2>; + clocks = <&clk>; }; }; diff --git a/Documentation/devicetree/bindings/fpga/xlnx,versal-fpga.yaml b/Documentation/devicetree/bindings/fpga/xlnx,versal-fpga.yaml index 80833462f620..41b368d54557 100644 --- a/Documentation/devicetree/bindings/fpga/xlnx,versal-fpga.yaml +++ b/Documentation/devicetree/bindings/fpga/xlnx,versal-fpga.yaml @@ -27,7 +27,7 @@ additionalProperties: false examples: - | versal_fpga: versal-fpga { - compatible = "xlnx,versal-fpga"; + compatible = "xlnx,versal-fpga"; }; ... diff --git a/Documentation/devicetree/bindings/gpio/8xxx_gpio.txt b/Documentation/devicetree/bindings/gpio/8xxx_gpio.txt deleted file mode 100644 index 973362eb3f1e..000000000000 --- a/Documentation/devicetree/bindings/gpio/8xxx_gpio.txt +++ /dev/null @@ -1,72 +0,0 @@ -GPIO controllers on MPC8xxx SoCs - -This is for the non-QE/CPM/GUTs GPIO controllers as found on -8349, 8572, 8610 and compatible. - -Every GPIO controller node must have #gpio-cells property defined, -this information will be used to translate gpio-specifiers. -See bindings/gpio/gpio.txt for details of how to specify GPIO -information for devices. - -The GPIO module usually is connected to the SoC's internal interrupt -controller, see bindings/interrupt-controller/interrupts.txt (the -interrupt client nodes section) for details how to specify this GPIO -module's interrupt. - -The GPIO module may serve as another interrupt controller (cascaded to -the SoC's internal interrupt controller). See the interrupt controller -nodes section in bindings/interrupt-controller/interrupts.txt for -details. - -Required properties: -- compatible: "fsl,<chip>-gpio" followed by "fsl,mpc8349-gpio" - for 83xx, "fsl,mpc8572-gpio" for 85xx, or - "fsl,mpc8610-gpio" for 86xx. -- #gpio-cells: Should be two. The first cell is the pin number - and the second cell is used to specify optional - parameters (currently unused). -- interrupts: Interrupt mapping for GPIO IRQ. -- gpio-controller: Marks the port as GPIO controller. - -Optional properties: -- interrupt-controller: Empty boolean property which marks the GPIO - module as an IRQ controller. -- #interrupt-cells: Should be two. Defines the number of integer - cells required to specify an interrupt within - this interrupt controller. The first cell - defines the pin number, the second cell - defines additional flags (trigger type, - trigger polarity). Note that the available - set of trigger conditions supported by the - GPIO module depends on the actual SoC. - -Example of gpio-controller nodes for a MPC8347 SoC: - - gpio1: gpio-controller@c00 { - #gpio-cells = <2>; - compatible = "fsl,mpc8347-gpio", "fsl,mpc8349-gpio"; - reg = <0xc00 0x100>; - interrupt-parent = <&ipic>; - interrupts = <74 0x8>; - gpio-controller; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio2: gpio-controller@d00 { - #gpio-cells = <2>; - compatible = "fsl,mpc8347-gpio", "fsl,mpc8349-gpio"; - reg = <0xd00 0x100>; - interrupt-parent = <&ipic>; - interrupts = <75 0x8>; - gpio-controller; - }; - -Example of a peripheral using the GPIO module as an IRQ controller: - - funkyfpga@0 { - compatible = "funky-fpga"; - ... - interrupt-parent = <&gpio1>; - interrupts = <4 3>; - }; diff --git a/Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.txt b/Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.txt deleted file mode 100644 index ce19c5660aca..000000000000 --- a/Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.txt +++ /dev/null @@ -1,35 +0,0 @@ -* Abilis TB10x GPIO controller - -Required Properties: -- compatible: Should be "abilis,tb10x-gpio" -- reg: Address and length of the register set for the device -- gpio-controller: Marks the device node as a gpio controller. -- #gpio-cells: Should be <2>. The first cell is the pin number and the - second cell is used to specify optional parameters: - - bit 0 specifies polarity (0 for normal, 1 for inverted). -- abilis,ngpio: the number of GPIO pins this driver controls. - -Optional Properties: -- interrupt-controller: Marks the device node as an interrupt controller. -- #interrupt-cells: Should be <1>. Interrupts are triggered on both edges. -- interrupts: Defines the interrupt line connecting this GPIO controller to - its parent interrupt controller. - -GPIO ranges are specified as described in -Documentation/devicetree/bindings/gpio/gpio.txt - -Example: - - gpioa: gpio@ff140000 { - compatible = "abilis,tb10x-gpio"; - interrupt-controller; - #interrupt-cells = <1>; - interrupt-parent = <&tb10x_ictl>; - interrupts = <27 2>; - reg = <0xFF140000 0x1000>; - gpio-controller; - #gpio-cells = <2>; - abilis,ngpio = <3>; - gpio-ranges = <&iomux 0 0 0>; - gpio-ranges-group-names = "gpioa_pins"; - }; diff --git a/Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.yaml b/Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.yaml new file mode 100644 index 000000000000..c93ec0f16bcd --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/abilis,tb10x-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Abilis TB10x GPIO controller + +maintainers: + - Christian Ruppert <christian.ruppert@abilis.com> + +properties: + compatible: + const: abilis,tb10x-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + gpio-ranges: true + + gpio-ranges-group-names: true + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + description: Interrupts are triggered on both edges + + interrupts: + maxItems: 1 + + abilis,ngpio: + description: Number of GPIO pins this driver controls + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - abilis,ngpio + +additionalProperties: false + +examples: + - | + gpio@ff140000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupts = <27 2>; + reg = <0xff140000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioa_pins"; + }; diff --git a/Documentation/devicetree/bindings/gpio/altr-pio-1.0.yaml b/Documentation/devicetree/bindings/gpio/altr-pio-1.0.yaml new file mode 100644 index 000000000000..18afed324198 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/altr-pio-1.0.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/altr-pio-1.0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera GPIO controller + +maintainers: + - Dinh Nguyen <dinguyen@kernel.org> + - Marek Vasut <marex@denx.de> + - Mathieu Malaterre <malat@debian.org> + - Tien Hock Loh <thloh@altera.com> + +properties: + compatible: + const: altr,pio-1.0 + + reg: + maxItems: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: + First cell is the GPIO offset number. Second cell is reserved and + currently unused. + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + altr,ngpio: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Width of the GPIO bank. + default: 32 + + altr,interrupt-type: + $ref: /schemas/types.yaml#/definitions/uint32 + description: > + Specifies the interrupt trigger type synthesized by hardware. + Values defined in <dt-bindings/interrupt-controller/irq.h>. + enum: [1, 2, 3, 4] + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + - interrupts + - interrupt-controller + - "#interrupt-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + gpio@ff200000 { + compatible = "altr,pio-1.0"; + reg = <0xff200000 0x10>; + interrupts = <45 4>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + altr,ngpio = <32>; + altr,interrupt-type = <IRQ_TYPE_EDGE_RISING>; + }; diff --git a/Documentation/devicetree/bindings/gpio/apm,xgene-gpio-sb.yaml b/Documentation/devicetree/bindings/gpio/apm,xgene-gpio-sb.yaml new file mode 100644 index 000000000000..d205dd7b492c --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/apm,xgene-gpio-sb.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/apm,xgene-gpio-sb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene Standby GPIO controller + +maintainers: + - Khuong Dinh <khuong@os.amperecomputing.com> + +description: | + This is a gpio controller in the standby domain. It also supports interrupt in + some particular pins which are sourced to its parent interrupt controller + as diagram below: + +-----------------+ + | X-Gene standby | + | GPIO controller +------ GPIO_0 + +------------+ | | ... + | Parent IRQ | EXT_INT_0 | +------ GPIO_8/EXT_INT_0 + | controller | (SPI40) | | ... + | (GICv2) +--------------+ +------ GPIO_[N+8]/EXT_INT_N + | | ... | | + | | EXT_INT_N | +------ GPIO_[N+9] + | | (SPI[40 + N])| | ... + | +--------------+ +------ GPIO_MAX + +------------+ +-----------------+ + +properties: + compatible: + const: apm,xgene-gpio-sb + + reg: + maxItems: 1 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + interrupts: + description: + List of interrupt specifiers for EXT_INT_0 through EXT_INT_N. The first + entry must correspond to EXT_INT_0. + + '#interrupt-cells': + const: 2 + description: + First cell selects EXT_INT_N (0-N), second cell specifies flags + + interrupt-controller: true + + apm,nr-gpios: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Number of GPIO pins + + apm,nr-irqs: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Number of interrupt pins + + apm,irq-start: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Lowest GPIO pin supporting interrupts + +required: + - compatible + - reg + - '#gpio-cells' + - gpio-controller + - interrupts + - '#interrupt-cells' + - interrupt-controller + +additionalProperties: false + +examples: + - | + gpio@17001000 { + compatible = "apm,xgene-gpio-sb"; + reg = <0x17001000 0x400>; + #gpio-cells = <2>; + gpio-controller; + interrupts = <0x0 0x28 0x1>, + <0x0 0x29 0x1>, + <0x0 0x2a 0x1>, + <0x0 0x2b 0x1>, + <0x0 0x2c 0x1>, + <0x0 0x2d 0x1>; + #interrupt-cells = <2>; + interrupt-controller; + apm,nr-gpios = <22>; + apm,nr-irqs = <6>; + apm,irq-start = <8>; + }; diff --git a/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml b/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml new file mode 100644 index 000000000000..42b1bc0a10c9 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/apple,smc-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple Mac System Management Controller GPIO + +maintainers: + - Sven Peter <sven@kernel.org> + +description: + Apple Mac System Management Controller GPIO block. + +properties: + compatible: + const: apple,smc-gpio + + gpio-controller: true + + '#gpio-cells': + const: 2 + +required: + - compatible + - gpio-controller + - '#gpio-cells' + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/gpio/cavium,octeon-3860-gpio.yaml b/Documentation/devicetree/bindings/gpio/cavium,octeon-3860-gpio.yaml new file mode 100644 index 000000000000..35155b900655 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/cavium,octeon-3860-gpio.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/cavium,octeon-3860-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cavium Octeon 3860 GPIO controller + +maintainers: + - Bartosz Golaszewski <brgl@bgdev.pl> + +properties: + compatible: + const: cavium,octeon-3860-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + + interrupts: + maxItems: 16 + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - interrupt-controller + - '#interrupt-cells' + - interrupts + +additionalProperties: false + +examples: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + gpio@1070000000800 { + compatible = "cavium,octeon-3860-gpio"; + reg = <0x10700 0x00000800 0x0 0x100>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + /* The GPIO pin connect to 16 consecutive CUI bits */ + interrupts = <0 16>, <0 17>, <0 18>, <0 19>, + <0 20>, <0 21>, <0 22>, <0 23>, + <0 24>, <0 25>, <0 26>, <0 27>, + <0 28>, <0 29>, <0 30>, <0 31>; + }; + }; diff --git a/Documentation/devicetree/bindings/gpio/cavium-octeon-gpio.txt b/Documentation/devicetree/bindings/gpio/cavium-octeon-gpio.txt deleted file mode 100644 index 9d6dcd3fe7f9..000000000000 --- a/Documentation/devicetree/bindings/gpio/cavium-octeon-gpio.txt +++ /dev/null @@ -1,49 +0,0 @@ -* General Purpose Input Output (GPIO) bus. - -Properties: -- compatible: "cavium,octeon-3860-gpio" - - Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs. - -- reg: The base address of the GPIO unit's register bank. - -- gpio-controller: This is a GPIO controller. - -- #gpio-cells: Must be <2>. The first cell is the GPIO pin. - -- interrupt-controller: The GPIO controller is also an interrupt - controller, many of its pins may be configured as an interrupt - source. - -- #interrupt-cells: Must be <2>. The first cell is the GPIO pin - connected to the interrupt source. The second cell is the interrupt - triggering protocol and may have one of four values: - 1 - edge triggered on the rising edge. - 2 - edge triggered on the falling edge - 4 - level triggered active high. - 8 - level triggered active low. - -- interrupts: Interrupt routing for each pin. - -Example: - - gpio-controller@1070000000800 { - #gpio-cells = <2>; - compatible = "cavium,octeon-3860-gpio"; - reg = <0x10700 0x00000800 0x0 0x100>; - gpio-controller; - /* Interrupts are specified by two parts: - * 1) GPIO pin number (0..15) - * 2) Triggering (1 - edge rising - * 2 - edge falling - * 4 - level active high - * 8 - level active low) - */ - interrupt-controller; - #interrupt-cells = <2>; - /* The GPIO pin connect to 16 consecutive CUI bits */ - interrupts = <0 16>, <0 17>, <0 18>, <0 19>, - <0 20>, <0 21>, <0 22>, <0 23>, - <0 24>, <0 25>, <0 26>, <0 27>, - <0 28>, <0 29>, <0 30>, <0 31>; - }; diff --git a/Documentation/devicetree/bindings/gpio/cdns,gpio.txt b/Documentation/devicetree/bindings/gpio/cdns,gpio.txt deleted file mode 100644 index 706ef00f5c64..000000000000 --- a/Documentation/devicetree/bindings/gpio/cdns,gpio.txt +++ /dev/null @@ -1,43 +0,0 @@ -Cadence GPIO controller bindings - -Required properties: -- compatible: should be "cdns,gpio-r1p02". -- reg: the register base address and size. -- #gpio-cells: should be 2. - * first cell is the GPIO number. - * second cell specifies the GPIO flags, as defined in - <dt-bindings/gpio/gpio.h>. Only the GPIO_ACTIVE_HIGH - and GPIO_ACTIVE_LOW flags are supported. -- gpio-controller: marks the device as a GPIO controller. -- clocks: should contain one entry referencing the peripheral clock driving - the GPIO controller. - -Optional properties: -- ngpios: integer number of gpio lines supported by this controller, up to 32. -- interrupts: interrupt specifier for the controllers interrupt. -- interrupt-controller: marks the device as an interrupt controller. When - defined, interrupts, interrupt-parent and #interrupt-cells - are required. -- interrupt-cells: should be 2. - * first cell is the GPIO number you want to use as an IRQ source. - * second cell specifies the IRQ type, as defined in - <dt-bindings/interrupt-controller/irq.h>. - Currently only level sensitive IRQs are supported. - - -Example: - gpio0: gpio-controller@fd060000 { - compatible = "cdns,gpio-r1p02"; - reg =<0xfd060000 0x1000>; - - clocks = <&gpio_clk>; - - interrupt-parent = <&gic>; - interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; - - gpio-controller; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml b/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml new file mode 100644 index 000000000000..a84d60b39459 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/cdns,gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence GPIO Controller + +maintainers: + - Jan Kotas <jank@cadence.com> + +properties: + compatible: + oneOf: + - const: cdns,gpio-r1p02 + - items: + - enum: + - axiado,ax3000-gpio + - const: cdns,gpio-r1p02 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + ngpios: + minimum: 1 + maximum: 32 + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: | + - First cell is the GPIO line number. + - Second cell is flags as defined in <dt-bindings/gpio/gpio.h>, + only GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW supported. + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + description: | + - First cell is the GPIO line number used as IRQ. + - Second cell is the trigger type, as defined in + <dt-bindings/interrupt-controller/irq.h>. + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - gpio-controller + - "#gpio-cells" + +if: + required: [interrupt-controller] +then: + required: + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + gpio0: gpio-controller@fd060000 { + compatible = "cdns,gpio-r1p02"; + reg = <0xfd060000 0x1000>; + clocks = <&gpio_clk>; + + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.txt b/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.txt deleted file mode 100644 index fd42e7280f72..000000000000 --- a/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.txt +++ /dev/null @@ -1,17 +0,0 @@ -* ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs - -Required properties: -- compatible: Should contain "cirrus,ep7209-mctrl-gpio". -- gpio-controller: Marks the device node as a gpio controller. -- #gpio-cells: Should be two. The first cell is the pin number and - the second cell is used to specify the gpio polarity: - 0 = Active high, - 1 = Active low. - -Example: - sysgpio: sysgpio { - compatible = "cirrus,ep7312-mctrl-gpio", - "cirrus,ep7209-mctrl-gpio"; - gpio-controller; - #gpio-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.yaml b/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.yaml new file mode 100644 index 000000000000..bdffca817f1b --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/cirrus,clps711x-mctrl-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs + +maintainers: + - Alexander Shiyan <shc_work@mail.ru> + +properties: + compatible: + oneOf: + - items: + - const: cirrus,ep7312-mctrl-gpio + - const: cirrus,ep7209-mctrl-gpio + - const: cirrus,ep7209-mctrl-gpio + + gpio-controller: true + + '#gpio-cells': + const: 2 + + gpio,syscon-dev: + description: + Phandle and offset of device's specific registers within the syscon state + control registers + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to syscon + - description: register offset within state control registers + +required: + - compatible + - gpio-controller + - '#gpio-cells' + +additionalProperties: false + +examples: + - | + sysgpio: sysgpio { + compatible = "cirrus,ep7312-mctrl-gpio", + "cirrus,ep7209-mctrl-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/exar,xra1403.yaml b/Documentation/devicetree/bindings/gpio/exar,xra1403.yaml new file mode 100644 index 000000000000..053134faf475 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/exar,xra1403.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/exar,xra1403.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: XRA1403 16-bit GPIO Expander with Reset Input + +maintainers: + - Nandor Han <nandor.han@ge.com> + +description: > + The XRA1403 is an 16-bit GPIO expander with an SPI interface. Features + available: + + - Individually programmable inputs: + - Internal pull-up resistors + - Polarity inversion + - Individual interrupt enable + - Rising edge and/or Falling edge interrupt + - Input filter + - Individually programmable outputs: + - Output Level Control + - Output Three-State Control + +properties: + compatible: + const: exar,xra1403 + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + + reset-gpios: + description: Control line for the device reset. + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + gpio@2 { + compatible = "exar,xra1403"; + reg = <2>; + spi-max-frequency = <1000000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; + }; + }; diff --git a/Documentation/devicetree/bindings/gpio/fcs,fxl6408.yaml b/Documentation/devicetree/bindings/gpio/fcs,fxl6408.yaml deleted file mode 100644 index b74fa81e7d05..000000000000 --- a/Documentation/devicetree/bindings/gpio/fcs,fxl6408.yaml +++ /dev/null @@ -1,59 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/gpio/fcs,fxl6408.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Fairchild FXL6408 I2C GPIO Expander - -maintainers: - - Emanuele Ghidoli <emanuele.ghidoli@toradex.com> - -properties: - compatible: - enum: - - fcs,fxl6408 - - reg: - maxItems: 1 - - "#gpio-cells": - const: 2 - - gpio-controller: true - - gpio-line-names: - minItems: 1 - maxItems: 8 - -patternProperties: - "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$": - type: object - required: - - gpio-hog - -required: - - compatible - - reg - - gpio-controller - - "#gpio-cells" - -additionalProperties: false - -examples: - - | - i2c { - #address-cells = <1>; - #size-cells = <0>; - - gpio_expander_43: gpio-expander@43 { - compatible = "fcs,fxl6408"; - reg = <0x43>; - gpio-controller; - #gpio-cells = <2>; - gpio-line-names = "Wi-Fi_W_DISABLE", "Wi-Fi_WKUP_WLAN", - "PWR_EN_+V3.3_WiFi_N", "PCIe_REF_CLK_EN", - "USB_RESET_N", "USB_BYPASS_N", "Wi-Fi_PDn", - "Wi-Fi_WKUP_BT"; - }; - }; diff --git a/Documentation/devicetree/bindings/gpio/fsl,qoriq-gpio.yaml b/Documentation/devicetree/bindings/gpio/fsl,qoriq-gpio.yaml index f1b60ab3f356..4cb2a6b9fabf 100644 --- a/Documentation/devicetree/bindings/gpio/fsl,qoriq-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/fsl,qoriq-gpio.yaml @@ -29,6 +29,13 @@ properties: - fsl,ls1088a-gpio - fsl,ls2080a-gpio - const: fsl,qoriq-gpio + - items: + - enum: + - fsl,mpc8308-gpio + - fsl,mpc8377-gpio + - fsl,mpc8378-gpio + - fsl,mpc8379-gpio + - const: fsl,mpc8349-gpio reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/gpio/gateworks,pld-gpio.txt b/Documentation/devicetree/bindings/gpio/gateworks,pld-gpio.txt deleted file mode 100644 index d543fd1b8b23..000000000000 --- a/Documentation/devicetree/bindings/gpio/gateworks,pld-gpio.txt +++ /dev/null @@ -1,19 +0,0 @@ -Gateworks PLD GPIO controller bindings - -The GPIO controller should be a child node on an I2C bus. - -Required properties: -- compatible: Should be "gateworks,pld-gpio" -- reg: I2C slave address -- gpio-controller: Marks the device node as a GPIO controller. -- #gpio-cells: Should be <2>. The first cell is the gpio number and - the second cell is used to specify optional parameters. - -Example: - -pld@56 { - compatible = "gateworks,pld-gpio"; - reg = <0x56>; - gpio-controller; - #gpio-cells = <2>; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-74xx-mmio.txt b/Documentation/devicetree/bindings/gpio/gpio-74xx-mmio.txt deleted file mode 100644 index 7bb1a9d60133..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-74xx-mmio.txt +++ /dev/null @@ -1,30 +0,0 @@ -* 74XX MMIO GPIO driver - -Required properties: -- compatible: Should contain one of the following: - "ti,741g125": for 741G125 (1-bit Input), - "ti,741g174": for 741G74 (1-bit Output), - "ti,742g125": for 742G125 (2-bit Input), - "ti,7474" : for 7474 (2-bit Output), - "ti,74125" : for 74125 (4-bit Input), - "ti,74175" : for 74175 (4-bit Output), - "ti,74365" : for 74365 (6-bit Input), - "ti,74174" : for 74174 (6-bit Output), - "ti,74244" : for 74244 (8-bit Input), - "ti,74273" : for 74273 (8-bit Output), - "ti,741624" : for 741624 (16-bit Input), - "ti,7416374": for 7416374 (16-bit Output). -- reg: Physical base address and length where IC resides. -- gpio-controller: Marks the device node as a gpio controller. -- #gpio-cells: Should be two. The first cell is the pin number and - the second cell is used to specify the GPIO polarity: - 0 = Active High, - 1 = Active Low. - -Example: - ctrl: gpio@30008004 { - compatible = "ti,74174"; - reg = <0x30008004 0x1>; - gpio-controller; - #gpio-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-altera.txt b/Documentation/devicetree/bindings/gpio/gpio-altera.txt deleted file mode 100644 index 2a80e272cd66..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-altera.txt +++ /dev/null @@ -1,44 +0,0 @@ -Altera GPIO controller bindings - -Required properties: -- compatible: - - "altr,pio-1.0" -- reg: Physical base address and length of the controller's registers. -- #gpio-cells : Should be 2 - - The first cell is the gpio offset number. - - The second cell is reserved and is currently unused. -- gpio-controller : Marks the device node as a GPIO controller. -- interrupt-controller: Mark the device node as an interrupt controller -- #interrupt-cells : Should be 2. The interrupt type is fixed in the hardware. - - The first cell is the GPIO offset number within the GPIO controller. - - The second cell is the interrupt trigger type and level flags. -- interrupts: Specify the interrupt. -- altr,interrupt-type: Specifies the interrupt trigger type the GPIO - hardware is synthesized. This field is required if the Altera GPIO controller - used has IRQ enabled as the interrupt type is not software controlled, - but hardware synthesized. Required if GPIO is used as an interrupt - controller. The value is defined in <dt-bindings/interrupt-controller/irq.h> - Only the following flags are supported: - IRQ_TYPE_EDGE_RISING - IRQ_TYPE_EDGE_FALLING - IRQ_TYPE_EDGE_BOTH - IRQ_TYPE_LEVEL_HIGH - -Optional properties: -- altr,ngpio: Width of the GPIO bank. This defines how many pins the - GPIO device has. Ranges between 1-32. Optional and defaults to 32 if not - specified. - -Example: - -gpio_altr: gpio@ff200000 { - compatible = "altr,pio-1.0"; - reg = <0xff200000 0x10>; - interrupts = <0 45 4>; - altr,ngpio = <32>; - altr,interrupt-type = <IRQ_TYPE_EDGE_RISING>; - #gpio-cells = <2>; - gpio-controller; - #interrupt-cells = <2>; - interrupt-controller; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-ath79.txt b/Documentation/devicetree/bindings/gpio/gpio-ath79.txt deleted file mode 100644 index cf71f3ec969d..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-ath79.txt +++ /dev/null @@ -1,37 +0,0 @@ -Binding for Qualcomm Atheros AR7xxx/AR9xxx GPIO controller - -Required properties: -- compatible: has to be "qca,<soctype>-gpio" and one of the following - fallbacks: - - "qca,ar7100-gpio" - - "qca,ar9340-gpio" -- reg: Base address and size of the controllers memory area -- gpio-controller : Marks the device node as a GPIO controller. -- #gpio-cells : Should be two. The first cell is the pin number and the - second cell is used to specify optional parameters. -- ngpios: Should be set to the number of GPIOs available on the SoC. - -Optional properties: -- interrupts: Interrupt specifier for the controllers interrupt. -- interrupt-controller : Identifies the node as an interrupt controller -- #interrupt-cells : Specifies the number of cells needed to encode interrupt - source, should be 2 - -Please refer to interrupts.txt in this directory for details of the common -Interrupt Controllers bindings used by client devices. - -Example: - - gpio@18040000 { - compatible = "qca,ar9132-gpio", "qca,ar7100-gpio"; - reg = <0x18040000 0x30>; - interrupts = <2>; - - ngpios = <22>; - - gpio-controller; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-clps711x.txt b/Documentation/devicetree/bindings/gpio/gpio-clps711x.txt deleted file mode 100644 index 0a304ad29d81..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-clps711x.txt +++ /dev/null @@ -1,28 +0,0 @@ -Cirrus Logic CLPS711X GPIO controller - -Required properties: -- compatible: Should be "cirrus,ep7209-gpio" -- reg: Physical base GPIO controller registers location and length. - There should be two registers, first is DATA register, the second - is DIRECTION. -- gpio-controller: Marks the device node as a gpio controller. -- #gpio-cells: Should be two. The first cell is the pin number and - the second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low - -Note: Each GPIO port should have an alias correctly numbered in "aliases" -node. - -Example: - -aliases { - gpio0 = &porta; -}; - -porta: gpio@80000000 { - compatible = "cirrus,ep7312-gpio","cirrus,ep7209-gpio"; - reg = <0x80000000 0x1>, <0x80000040 0x1>; - gpio-controller; - #gpio-cells = <2>; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-dsp-keystone.txt b/Documentation/devicetree/bindings/gpio/gpio-dsp-keystone.txt deleted file mode 100644 index 0423699d74c7..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-dsp-keystone.txt +++ /dev/null @@ -1,39 +0,0 @@ -Keystone 2 DSP GPIO controller bindings - -HOST OS userland running on ARM can send interrupts to DSP cores using -the DSP GPIO controller IP. It provides 28 IRQ signals per each DSP core. -This is one of the component used by the IPC mechanism used on Keystone SOCs. - -For example TCI6638K2K SoC has 8 DSP GPIO controllers: - - 8 for C66x CorePacx CPUs 0-7 - -Keystone 2 DSP GPIO controller has specific features: -- each GPIO can be configured only as output pin; -- setting GPIO value to 1 causes IRQ generation on target DSP core; -- reading pin value returns 0 - if IRQ was handled or 1 - IRQ is still - pending. - -Required Properties: -- compatible: should be "ti,keystone-dsp-gpio" -- ti,syscon-dev: phandle/offset pair. The phandle to syscon used to - access device state control registers and the offset of device's specific - registers within device state control registers range. -- gpio-controller: Marks the device node as a gpio controller. -- #gpio-cells: Should be 2. - -Please refer to gpio.txt in this directory for details of the common GPIO -bindings used by client devices. - -Example: - dspgpio0: keystone_dsp_gpio@2620240 { - compatible = "ti,keystone-dsp-gpio"; - ti,syscon-dev = <&devctrl 0x240>; - gpio-controller; - #gpio-cells = <2>; - }; - - dsp0: dsp0 { - compatible = "linux,rproc-user"; - ... - kick-gpio = <&dspgpio0 27>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt b/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt deleted file mode 100644 index 80fcb7d70e13..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt +++ /dev/null @@ -1,37 +0,0 @@ -TI/National Semiconductor LP3943 GPIO controller - -Required properties: - - compatible: "ti,lp3943-gpio" - - gpio-controller: Marks the device node as a GPIO controller. - - #gpio-cells: Should be 2. See gpio.txt in this directory for a - description of the cells format. - -Example: -Simple LED controls with LP3943 GPIO controller - -&i2c4 { - lp3943@60 { - compatible = "ti,lp3943"; - reg = <0x60>; - - gpioex: gpio { - compatible = "ti,lp3943-gpio"; - gpio-controller; - #gpio-cells = <2>; - }; - }; -}; - -leds { - compatible = "gpio-leds"; - indicator1 { - label = "indi1"; - gpios = <&gpioex 9 GPIO_ACTIVE_LOW>; - }; - - indicator2 { - label = "indi2"; - gpios = <&gpioex 10 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-max3191x.txt b/Documentation/devicetree/bindings/gpio/gpio-max3191x.txt deleted file mode 100644 index b3a6444b8f45..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-max3191x.txt +++ /dev/null @@ -1,59 +0,0 @@ -GPIO driver for Maxim MAX3191x industrial serializer - -Required properties: - - compatible: Must be one of: - "maxim,max31910" - "maxim,max31911" - "maxim,max31912" - "maxim,max31913" - "maxim,max31953" - "maxim,max31963" - - reg: Chip select number. - - gpio-controller: Marks the device node as a GPIO controller. - - #gpio-cells: Should be two. For consumer use see gpio.txt. - -Optional properties: - - #daisy-chained-devices: - Number of chips in the daisy-chain (default is 1). - - maxim,modesel-gpios: GPIO pins to configure modesel of each chip. - The number of GPIOs must equal "#daisy-chained-devices" - (if each chip is driven by a separate pin) or 1 - (if all chips are wired to the same pin). - - maxim,fault-gpios: GPIO pins to read fault of each chip. - The number of GPIOs must equal "#daisy-chained-devices" - or 1. - - maxim,db0-gpios: GPIO pins to configure debounce of each chip. - The number of GPIOs must equal "#daisy-chained-devices" - or 1. - - maxim,db1-gpios: GPIO pins to configure debounce of each chip. - The number of GPIOs must equal "maxim,db0-gpios". - - maxim,modesel-8bit: Boolean whether the modesel pin of the chips is - pulled high (8-bit mode). Use this if the modesel pin - is hardwired and consequently "maxim,modesel-gpios" - cannot be specified. By default if neither this nor - "maxim,modesel-gpios" is given, the driver assumes - that modesel is pulled low (16-bit mode). - - maxim,ignore-undervoltage: - Boolean whether to ignore undervoltage alarms signaled - by the "maxim,fault-gpios" or by the status byte - (in 16-bit mode). Use this if the chips are powered - through 5VOUT instead of VCC24V, in which case they - will constantly signal undervoltage. - -For other required and optional properties of SPI slave nodes please refer to -../spi/spi-bus.txt. - -Example: - gpio@0 { - compatible = "maxim,max31913"; - reg = <0>; - gpio-controller; - #gpio-cells = <2>; - - maxim,modesel-gpios = <&gpio2 23>; - maxim,fault-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; - maxim,db0-gpios = <&gpio2 25>; - maxim,db1-gpios = <&gpio2 26>; - - spi-max-frequency = <25000000>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-max77620.txt b/Documentation/devicetree/bindings/gpio/gpio-max77620.txt deleted file mode 100644 index 410e716fd3d2..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-max77620.txt +++ /dev/null @@ -1,25 +0,0 @@ -GPIO driver for MAX77620 Power management IC from Maxim Semiconductor. - -Device has 8 GPIO pins which can be configured as GPIO as well as the -special IO functions. - -Required properties: -------------------- -- gpio-controller : Marks the device node as a gpio controller. -- #gpio-cells : Should be two. The first cell is the pin number and - the second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low -For more details, please refer generic GPIO DT binding document -<devicetree/bindings/gpio/gpio.txt>. - -Example: --------- -#include <dt-bindings/mfd/max77620.h> -... -max77620@3c { - compatible = "maxim,max77620"; - - gpio-controller; - #gpio-cells = <2>; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-mm-lantiq.txt b/Documentation/devicetree/bindings/gpio/gpio-mm-lantiq.txt deleted file mode 100644 index f93d51478d5a..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-mm-lantiq.txt +++ /dev/null @@ -1,38 +0,0 @@ -Lantiq SoC External Bus memory mapped GPIO controller - -By attaching hardware latches to the EBU it is possible to create output -only gpios. This driver configures a special memory address, which when -written to outputs 16 bit to the latches. - -The node describing the memory mapped GPIOs needs to be a child of the node -describing the "lantiq,localbus". - -Required properties: -- compatible : Should be "lantiq,gpio-mm-lantiq" -- reg : Address and length of the register set for the device -- #gpio-cells : Should be two. The first cell is the pin number and - the second cell is used to specify optional parameters (currently - unused). -- gpio-controller : Marks the device node as a gpio controller. - -Optional properties: -- lantiq,shadow : The default value that we shall assume as already set on the - shift register cascade. - -Example: - -localbus@0 { - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x0 0x3ffffff /* addrsel0 */ - 1 0 0x4000000 0x4000010>; /* addsel1 */ - compatible = "lantiq,localbus", "simple-bus"; - - gpio_mm0: gpio@4000000 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10>; - gpio-controller; - #gpio-cells = <2>; - lantiq,shadow = <0x77f> - }; -} diff --git a/Documentation/devicetree/bindings/gpio/gpio-moxtet.txt b/Documentation/devicetree/bindings/gpio/gpio-moxtet.txt deleted file mode 100644 index 410759de9f09..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-moxtet.txt +++ /dev/null @@ -1,18 +0,0 @@ -Turris Mox Moxtet GPIO expander via Moxtet bus - -Required properties: - - compatible : Should be "cznic,moxtet-gpio". - - gpio-controller : Marks the device node as a GPIO controller. - - #gpio-cells : Should be two. For consumer use see gpio.txt. - -Other properties are required for a Moxtet bus device, please refer to -Documentation/devicetree/bindings/bus/moxtet.txt. - -Example: - - moxtet_sfp: gpio@0 { - compatible = "cznic,moxtet-gpio"; - gpio-controller; - #gpio-cells = <2>; - reg = <0>; - } diff --git a/Documentation/devicetree/bindings/gpio/gpio-palmas.txt b/Documentation/devicetree/bindings/gpio/gpio-palmas.txt deleted file mode 100644 index 08b5b52a3ae0..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-palmas.txt +++ /dev/null @@ -1,27 +0,0 @@ -Palmas GPIO controller bindings - -Required properties: -- compatible: - - "ti,palams-gpio" for palma series of the GPIO controller - - "ti,tps80036-gpio" for Palma series device TPS80036. - - "ti,tps65913-gpio" for palma series device TPS65913. - - "ti,tps65914-gpio" for palma series device TPS65914. -- #gpio-cells : Should be two. - - first cell is the gpio pin number - - second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low -- gpio-controller : Marks the device node as a GPIO controller. - -Note: This gpio node will be sub node of palmas node. - -Example: - palmas: tps65913@58 { - ::::::::::: - palmas_gpio: palmas_gpio { - compatible = "ti,palmas-gpio"; - gpio-controller; - #gpio-cells = <2>; - }; - ::::::::::: - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml deleted file mode 100644 index 6f73961001b7..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml +++ /dev/null @@ -1,56 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/gpio/gpio-pca9570.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: PCA9570 I2C GPO expander - -maintainers: - - Sungbo Eo <mans0n@gorani.run> - -properties: - compatible: - enum: - - dlg,slg7xl45106 - - nxp,pca9570 - - nxp,pca9571 - - reg: - maxItems: 1 - - gpio-controller: true - - '#gpio-cells': - const: 2 - - gpio-line-names: - minItems: 4 - maxItems: 8 - - label: - description: A descriptive name for this device. - -required: - - compatible - - reg - - gpio-controller - - "#gpio-cells" - -additionalProperties: false - -examples: - - | - i2c { - #address-cells = <1>; - #size-cells = <0>; - - gpio@24 { - compatible = "nxp,pca9570"; - reg = <0x24>; - gpio-controller; - #gpio-cells = <2>; - }; - }; - -... diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml index 4d3f52f8d1b8..12134c737ad8 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml @@ -68,6 +68,7 @@ properties: - ti,pca9536 - ti,tca6408 - ti,tca6416 + - ti,tca6418 - ti,tca6424 - ti,tca9535 - ti,tca9538 diff --git a/Documentation/devicetree/bindings/gpio/gpio-pisosr.txt b/Documentation/devicetree/bindings/gpio/gpio-pisosr.txt deleted file mode 100644 index fba3c61f6a5b..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-pisosr.txt +++ /dev/null @@ -1,34 +0,0 @@ -Generic Parallel-in/Serial-out Shift Register GPIO Driver - -This binding describes generic parallel-in/serial-out shift register -devices that can be used for GPI (General Purpose Input). This includes -SN74165 serial-out shift registers and the SN65HVS88x series of -industrial serializers. - -Required properties: - - compatible : Should be "pisosr-gpio". - - gpio-controller : Marks the device node as a GPIO controller. - - #gpio-cells : Should be two. For consumer use see gpio.txt. - -Optional properties: - - ngpios : Number of used GPIO lines (0..n-1), default is 8. - - load-gpios : GPIO pin specifier attached to load enable, this - pin is pulsed before reading from the device to - load input pin values into the device. - -For other required and optional properties of SPI slave -nodes please refer to ../spi/spi-bus.txt. - -Example: - - gpio@0 { - compatible = "ti,sn65hvs882", "pisosr-gpio"; - gpio-controller; - #gpio-cells = <2>; - - load-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; - - reg = <0>; - spi-max-frequency = <1000000>; - spi-cpol; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml b/Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml deleted file mode 100644 index 157969bc4c46..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml +++ /dev/null @@ -1,51 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/gpio/gpio-tpic2810.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: TPIC2810 GPIO controller - -maintainers: - - Aswath Govindraju <a-govindraju@ti.com> - -properties: - compatible: - enum: - - ti,tpic2810 - - reg: - maxItems: 1 - - gpio-controller: true - - "#gpio-cells": - const: 2 - - gpio-line-names: - minItems: 1 - maxItems: 32 - -required: - - compatible - - reg - - gpio-controller - - "#gpio-cells" - -additionalProperties: false - -examples: - - | - #include <dt-bindings/gpio/gpio.h> - - i2c { - #address-cells = <1>; - #size-cells = <0>; - gpio@60 { - compatible = "ti,tpic2810"; - reg = <0x60>; - gpio-controller; - #gpio-cells = <2>; - gpio-line-names = "LED A", "LED B", "LED C"; - }; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-ts4800.txt b/Documentation/devicetree/bindings/gpio/gpio-ts4800.txt deleted file mode 100644 index 92ea9c8f6399..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-ts4800.txt +++ /dev/null @@ -1,20 +0,0 @@ -* TS-4800 FPGA's GPIO controller bindings - -Required properties: -- compatible: Must be "technologic,ts4800-gpio". -- #gpio-cells: Should be two. The first cell is the pin number. -- reg: Physical base address of the controller and length - of memory mapped region. - -Optional property: -- ngpios: See "gpio.txt" - -Example: - -gpio1: gpio { - compatible = "technologic,ts4800-gpio"; - reg = <0x10020 0x6>; - ngpios = <8>; - gpio-controller; - #gpio-cells = <2>; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-ts4900.txt b/Documentation/devicetree/bindings/gpio/gpio-ts4900.txt deleted file mode 100644 index 3f8e71b1ab2a..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-ts4900.txt +++ /dev/null @@ -1,30 +0,0 @@ -* Technologic Systems I2C-FPGA's GPIO controller bindings - -This bindings describes the GPIO controller for Technologic's FPGA core. -TS-4900's FPGA encodes the GPIO state on 3 bits, whereas the TS-7970's FPGA -uses 2 bits: it doesn't use a dedicated input bit. - -Required properties: -- compatible: Should be one of the following - "technologic,ts4900-gpio" - "technologic,ts7970-gpio" -- reg: Physical base address of the controller and length - of memory mapped region. -- #gpio-cells: Should be two. The first cell is the pin number. -- gpio-controller: Marks the device node as a gpio controller. - -Optional property: -- ngpios: Number of GPIOs this controller is instantiated with, - the default is 32. See gpio.txt for more details. - -Example: - -&i2c2 { - gpio8: gpio@28 { - compatible = "technologic,ts4900-gpio"; - reg = <0x28>; - #gpio-cells = <2>; - gpio-controller; - ngpios = <32>; - }; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-twl4030.txt b/Documentation/devicetree/bindings/gpio/gpio-twl4030.txt deleted file mode 100644 index 66788fda1db3..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-twl4030.txt +++ /dev/null @@ -1,29 +0,0 @@ -twl4030 GPIO controller bindings - -Required properties: -- compatible: - - "ti,twl4030-gpio" for twl4030 GPIO controller -- #gpio-cells : Should be two. - - first cell is the pin number - - second cell is used to specify optional parameters (unused) -- gpio-controller : Marks the device node as a GPIO controller. -- #interrupt-cells : Should be 2. -- interrupt-controller: Mark the device node as an interrupt controller - The first cell is the GPIO number. - The second cell is not used. -- ti,use-leds : Enables LEDA and LEDB outputs if set -- ti,debounce : if n-th bit is set, debounces GPIO-n -- ti,mmc-cd : if n-th bit is set, GPIO-n controls VMMC(n+1) -- ti,pullups : if n-th bit is set, set a pullup on GPIO-n -- ti,pulldowns : if n-th bit is set, set a pulldown on GPIO-n - -Example: - -twl_gpio: gpio { - compatible = "ti,twl4030-gpio"; - #gpio-cells = <2>; - gpio-controller; - #interrupt-cells = <2>; - interrupt-controller; - ti,use-leds; -}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-xgene-sb.txt b/Documentation/devicetree/bindings/gpio/gpio-xgene-sb.txt deleted file mode 100644 index 7ddf292db144..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-xgene-sb.txt +++ /dev/null @@ -1,64 +0,0 @@ -APM X-Gene Standby GPIO controller bindings - -This is a gpio controller in the standby domain. It also supports interrupt in -some particular pins which are sourced to its parent interrupt controller -as diagram below: - +-----------------+ - | X-Gene standby | - | GPIO controller +------ GPIO_0 -+------------+ | | ... -| Parent IRQ | EXT_INT_0 | +------ GPIO_8/EXT_INT_0 -| controller | (SPI40) | | ... -| (GICv2) +--------------+ +------ GPIO_[N+8]/EXT_INT_N -| | ... | | -| | EXT_INT_N | +------ GPIO_[N+9] -| | (SPI[40 + N])| | ... -| +--------------+ +------ GPIO_MAX -+------------+ +-----------------+ - -Required properties: -- compatible: "apm,xgene-gpio-sb" for the X-Gene Standby GPIO controller -- reg: Physical base address and size of the controller's registers -- #gpio-cells: Should be two. - - first cell is the pin number - - second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low -- gpio-controller: Marks the device node as a GPIO controller. -- interrupts: The EXT_INT_0 parent interrupt resource must be listed first. -- interrupt-cells: Should be two. - - first cell is 0-N corresponding for EXT_INT_0 to EXT_INT_N. - - second cell is used to specify flags. -- interrupt-controller: Marks the device node as an interrupt controller. -- apm,nr-gpios: Optional, specify number of gpios pin. -- apm,nr-irqs: Optional, specify number of interrupt pins. -- apm,irq-start: Optional, specify lowest gpio pin support interrupt. - -Example: - sbgpio: gpio@17001000{ - compatible = "apm,xgene-gpio-sb"; - reg = <0x0 0x17001000 0x0 0x400>; - #gpio-cells = <2>; - gpio-controller; - interrupts = <0x0 0x28 0x1>, - <0x0 0x29 0x1>, - <0x0 0x2a 0x1>, - <0x0 0x2b 0x1>, - <0x0 0x2c 0x1>, - <0x0 0x2d 0x1>; - interrupt-parent = <&gic>; - #interrupt-cells = <2>; - interrupt-controller; - apm,nr-gpios = <22>; - apm,nr-irqs = <6>; - apm,irq-start = <8>; - }; - - testuser { - compatible = "example,testuser"; - /* Use the GPIO_13/EXT_INT_5 line as an active high triggered - * level interrupt - */ - interrupts = <5 4>; - interrupt-parent = <&sbgpio>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-xgene.txt b/Documentation/devicetree/bindings/gpio/gpio-xgene.txt deleted file mode 100644 index 86dbb05e7758..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-xgene.txt +++ /dev/null @@ -1,22 +0,0 @@ -APM X-Gene SoC GPIO controller bindings - -This is a gpio controller that is part of the flash controller. -This gpio controller controls a total of 48 gpios. - -Required properties: -- compatible: "apm,xgene-gpio" for X-Gene GPIO controller -- reg: Physical base address and size of the controller's registers -- #gpio-cells: Should be two. - - first cell is the pin number - - second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low -- gpio-controller: Marks the device node as a GPIO controller. - -Example: - gpio0: gpio0@1701c000 { - compatible = "apm,xgene-gpio"; - reg = <0x0 0x1701c000 0x0 0x40>; - gpio-controller; - #gpio-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-xra1403.txt b/Documentation/devicetree/bindings/gpio/gpio-xra1403.txt deleted file mode 100644 index e13cc399b363..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-xra1403.txt +++ /dev/null @@ -1,46 +0,0 @@ -GPIO Driver for XRA1403 16-BIT GPIO Expander With Reset Input from EXAR - -The XRA1403 is an 16-bit GPIO expander with an SPI interface. Features available: - - Individually programmable inputs: - - Internal pull-up resistors - - Polarity inversion - - Individual interrupt enable - - Rising edge and/or Falling edge interrupt - - Input filter - - Individually programmable outputs - - Output Level Control - - Output Three-State Control - -Properties ----------- -Check documentation for SPI and GPIO controllers regarding properties needed to configure the node. - - - compatible = "exar,xra1403". - - reg - SPI id of the device. - - gpio-controller - marks the node as gpio. - - #gpio-cells - should be two where the first cell is the pin number - and the second one is used for optional parameters. - -Optional properties: -------------------- - - reset-gpios: in case available used to control the device reset line. - - interrupt-controller - marks the node as interrupt controller. - - #interrupt-cells - should be two and represents the number of cells - needed to encode interrupt source. - -Example --------- - - gpioxra0: gpio@2 { - compatible = "exar,xra1403"; - reg = <2>; - - gpio-controller; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - - reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; - spi-max-frequency = <1000000>; - }; diff --git a/Documentation/devicetree/bindings/gpio/ibm,ppc4xx-gpio.txt b/Documentation/devicetree/bindings/gpio/ibm,ppc4xx-gpio.txt deleted file mode 100644 index d58b3958f3ea..000000000000 --- a/Documentation/devicetree/bindings/gpio/ibm,ppc4xx-gpio.txt +++ /dev/null @@ -1,24 +0,0 @@ -* IBM/AMCC/APM GPIO Controller for PowerPC 4XX series and compatible SoCs - -All GPIOs are pin-shared with other functions. DCRs control whether a -particular pin that has GPIO capabilities acts as a GPIO or is used for -another purpose. GPIO outputs are separately programmable to emulate -an open-drain driver. - -Required properties: - - compatible: must be "ibm,ppc4xx-gpio" - - reg: address and length of the register set for the device - - #gpio-cells: must be set to 2. The first cell is the pin number - and the second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low - - gpio-controller: marks the device node as a gpio controller. - -Example: - -GPIO0: gpio@ef600b00 { - compatible = "ibm,ppc4xx-gpio"; - reg = <0xef600b00 0x00000048>; - #gpio-cells = <2>; - gpio-controller; -}; diff --git a/Documentation/devicetree/bindings/gpio/lacie,netxbig-gpio-ext.yaml b/Documentation/devicetree/bindings/gpio/lacie,netxbig-gpio-ext.yaml new file mode 100644 index 000000000000..42021ee14125 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/lacie,netxbig-gpio-ext.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/lacie,netxbig-gpio-ext.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NetxBig GPIO extension bus + +maintainers: + - Simon Guinot <simon.guinot@sequanux.org> + +description: > + GPIO extension bus found on some LaCie/Seagate boards + (Example: 2Big/5Big Network v2, 2Big NAS). + +properties: + compatible: + items: + - const: lacie,netxbig-gpio-ext + + addr-gpios: + description: GPIOs representing the address register (LSB->MSB). + items: + - description: bit 0 (LSB) + - description: bit 1 + - description: bit 2 (MSB) + + data-gpios: + description: GPIOs representing the data register (LSB->MSB). + items: + - description: bit 0 (LSB) + - description: bit 1 + - description: bit 2 (MSB) + + enable-gpio: + description: Latches the new configuration (address, data) on raising edge. + maxItems: 1 + +required: + - compatible + - addr-gpios + - data-gpios + - enable-gpio + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + gpio { + compatible = "lacie,netxbig-gpio-ext"; + addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH + &gpio1 16 GPIO_ACTIVE_HIGH + &gpio1 17 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH + &gpio1 14 GPIO_ACTIVE_HIGH>; + enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; diff --git a/Documentation/devicetree/bindings/gpio/lantiq,gpio-mm-lantiq.yaml b/Documentation/devicetree/bindings/gpio/lantiq,gpio-mm-lantiq.yaml new file mode 100644 index 000000000000..eaf53a89542a --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/lantiq,gpio-mm-lantiq.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/lantiq,gpio-mm-lantiq.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lantiq SoC External Bus memory mapped GPIO controller + +maintainers: + - John Crispin <john@phrozen.org> + +description: | + By attaching hardware latches to the EBU it is possible to create output + only gpios. This driver configures a special memory address, which when + written to outputs 16 bit to the latches. + + The node describing the memory mapped GPIOs needs to be a child of the node + describing the "lantiq,localbus". + +properties: + compatible: + enum: + - lantiq,gpio-mm-lantiq + - lantiq,gpio-mm + + reg: + maxItems: 1 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + lantiq,shadow: + description: The default value that we shall assume as already set on the shift register cascade. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - '#gpio-cells' + - gpio-controller + +additionalProperties: false + +examples: + - | + gpio@4000000 { + compatible = "lantiq,gpio-mm-lantiq"; + reg = <0x4000000 0x10>; + gpio-controller; + #gpio-cells = <2>; + lantiq,shadow = <0x77f>; + }; diff --git a/Documentation/devicetree/bindings/gpio/loongson,ls1x-gpio.yaml b/Documentation/devicetree/bindings/gpio/loongson,ls1x-gpio.yaml deleted file mode 100644 index 1a472c05697c..000000000000 --- a/Documentation/devicetree/bindings/gpio/loongson,ls1x-gpio.yaml +++ /dev/null @@ -1,49 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/gpio/loongson,ls1x-gpio.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Loongson-1 GPIO controller - -maintainers: - - Keguang Zhang <keguang.zhang@gmail.com> - -properties: - compatible: - const: loongson,ls1x-gpio - - reg: - maxItems: 1 - - gpio-controller: true - - "#gpio-cells": - const: 2 - - ngpios: - minimum: 1 - maximum: 32 - -required: - - compatible - - reg - - gpio-controller - - "#gpio-cells" - - ngpios - -additionalProperties: false - -examples: - - | - gpio0: gpio@1fd010c0 { - compatible = "loongson,ls1x-gpio"; - reg = <0x1fd010c0 0x4>; - - gpio-controller; - #gpio-cells = <2>; - - ngpios = <32>; - }; - -... diff --git a/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml b/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml new file mode 100644 index 000000000000..82a190a715f9 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml @@ -0,0 +1,104 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/maxim,max31910.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX3191x GPIO serializer + +maintainers: + - Lukas Wunner <lukas@wunner.de> + +properties: + compatible: + enum: + - maxim,max31910 + - maxim,max31911 + - maxim,max31912 + - maxim,max31913 + - maxim,max31953 + - maxim,max31963 + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + '#daisy-chained-devices': + description: Number of chips in the daisy-chain. + default: 1 + + maxim,modesel-gpios: + description: + GPIO pins to configure modesel of each chip. The number of GPIOs must + equal "#daisy-chained-devices" (if each chip is driven by a separate pin) + or 1 (if all chips are wired to the same pin). + + maxim,fault-gpios: + description: + GPIO pins to read fault of each chip. The number of GPIOs must equal + "#daisy-chained-devices" or 1. + + maxim,db0-gpios: + description: + GPIO pins to configure debounce of each chip. The number of GPIOs must + equal "#daisy-chained-devices" or 1. + + maxim,db1-gpios: + description: + GPIO pins to configure debounce of each chip. The number of GPIOs must + equal "maxim,db0-gpios". + + maxim,modesel-8bit: + description: + Boolean whether the modesel pin of the chips is pulled high (8-bit mode). + Use this if the modesel pin is hardwired and consequently + "maxim,modesel-gpios" cannot be specified. By default if neither this nor + "maxim,modesel-gpios" is given, the driver assumes that modesel is pulled + low (16-bit mode). + type: boolean + + maxim,ignore-undervoltage: + description: + Boolean whether to ignore undervoltage alarms signaled by the + "maxim,fault-gpios" or by the status byte (in 16-bit mode). Use this if + the chips are powered through 5VOUT instead of VCC24V, in which case they + will constantly signal undervoltage. + type: boolean + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + gpio@0 { + compatible = "maxim,max31913"; + reg = <0>; + gpio-controller; + #gpio-cells = <2>; + + maxim,modesel-gpios = <&gpio2 23>; + maxim,fault-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + maxim,db0-gpios = <&gpio2 25>; + maxim,db1-gpios = <&gpio2 26>; + + spi-max-frequency = <25000000>; + }; + }; diff --git a/Documentation/devicetree/bindings/gpio/microchip,pic32-gpio.txt b/Documentation/devicetree/bindings/gpio/microchip,pic32-gpio.txt deleted file mode 100644 index dd031fc93b55..000000000000 --- a/Documentation/devicetree/bindings/gpio/microchip,pic32-gpio.txt +++ /dev/null @@ -1,49 +0,0 @@ -* Microchip PIC32 GPIO devices (PIO). - -Required properties: - - compatible: "microchip,pic32mzda-gpio" - - reg: Base address and length for the device. - - interrupts: The port interrupt shared by all pins. - - gpio-controller: Marks the port as GPIO controller. - - #gpio-cells: Two. The first cell is the pin number and - the second cell is used to specify the gpio polarity as defined in - defined in <dt-bindings/gpio/gpio.h>: - 0 = GPIO_ACTIVE_HIGH - 1 = GPIO_ACTIVE_LOW - 2 = GPIO_OPEN_DRAIN - - interrupt-controller: Marks the device node as an interrupt controller. - - #interrupt-cells: Two. The first cell is the GPIO number and second cell - is used to specify the trigger type as defined in - <dt-bindings/interrupt-controller/irq.h>: - IRQ_TYPE_EDGE_RISING - IRQ_TYPE_EDGE_FALLING - IRQ_TYPE_EDGE_BOTH - - clocks: Clock specifier (see clock bindings for details). - - microchip,gpio-bank: Specifies which bank a controller owns. - - gpio-ranges: Interaction with the PINCTRL subsystem. - -Example: - -/* PORTA */ -gpio0: gpio0@1f860000 { - compatible = "microchip,pic32mzda-gpio"; - reg = <0x1f860000 0x100>; - interrupts = <118 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - interrupt-controller; - #interrupt-cells = <2>; - clocks = <&rootclk PB4CLK>; - microchip,gpio-bank = <0>; - gpio-ranges = <&pic32_pinctrl 0 0 16>; -}; - -keys { - ... - - button@sw1 { - label = "ESC"; - linux,code = <1>; - gpios = <&gpio0 12 0>; - }; -}; diff --git a/Documentation/devicetree/bindings/gpio/microchip,pic32mzda-gpio.yaml b/Documentation/devicetree/bindings/gpio/microchip,pic32mzda-gpio.yaml new file mode 100644 index 000000000000..d8d932c86697 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/microchip,pic32mzda-gpio.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/microchip,pic32mzda-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip PIC32 GPIO controller + +maintainers: + - Joshua Henderson <joshua.henderson@microchip.com> + - Purna Chandra Mandal <purna.mandal@microchip.com> + +properties: + compatible: + const: microchip,pic32mzda-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + gpio-ranges: true + + "#gpio-cells": + const: 2 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + clocks: + maxItems: 1 + + microchip,gpio-bank: + description: Bank index owned by the controller + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - gpio-controller + - gpio-ranges + - "#gpio-cells" + - interrupts + - interrupt-controller + - "#interrupt-cells" + - clocks + - microchip,gpio-bank + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + gpio@1f860000 { + compatible = "microchip,pic32mzda-gpio"; + reg = <0x1f860000 0x100>; + interrupts = <118 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&rootclk 11>; + microchip,gpio-bank = <0>; + gpio-ranges = <&pic32_pinctrl 0 0 16>; + }; diff --git a/Documentation/devicetree/bindings/gpio/netxbig-gpio-ext.txt b/Documentation/devicetree/bindings/gpio/netxbig-gpio-ext.txt deleted file mode 100644 index 50ec2e690701..000000000000 --- a/Documentation/devicetree/bindings/gpio/netxbig-gpio-ext.txt +++ /dev/null @@ -1,22 +0,0 @@ -Binding for the GPIO extension bus found on some LaCie/Seagate boards -(Example: 2Big/5Big Network v2, 2Big NAS). - -Required properties: -- compatible: "lacie,netxbig-gpio-ext". -- addr-gpios: GPIOs representing the address register (LSB -> MSB). -- data-gpios: GPIOs representing the data register (LSB -> MSB). -- enable-gpio: latches the new configuration (address, data) on raising edge. - -Example: - -netxbig_gpio_ext: netxbig-gpio-ext { - compatible = "lacie,netxbig-gpio-ext"; - - addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH - &gpio1 16 GPIO_ACTIVE_HIGH - &gpio1 17 GPIO_ACTIVE_HIGH>; - data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH - &gpio1 13 GPIO_ACTIVE_HIGH - &gpio1 14 GPIO_ACTIVE_HIGH>; - enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; -}; diff --git a/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt b/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt deleted file mode 100644 index df63da46309c..000000000000 --- a/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt +++ /dev/null @@ -1,26 +0,0 @@ -Nintendo Wii (Hollywood) GPIO controller - -Required properties: -- compatible: "nintendo,hollywood-gpio" -- reg: Physical base address and length of the controller's registers. -- gpio-controller: Marks the device node as a GPIO controller. -- #gpio-cells: Should be <2>. The first cell is the pin number and the - second cell is used to specify optional parameters: - - bit 0 specifies polarity (0 for normal, 1 for inverted). - -Optional properties: -- ngpios: see Documentation/devicetree/bindings/gpio/gpio.txt -- interrupt-controller: Marks the device node as an interrupt controller. -- #interrupt-cells: Should be two. -- interrupts: Interrupt specifier for the controller's Broadway (PowerPC) - interrupt. - -Example: - - GPIO: gpio@d8000c0 { - #gpio-cells = <2>; - compatible = "nintendo,hollywood-gpio"; - reg = <0x0d8000c0 0x40>; - gpio-controller; - ngpios = <24>; - } diff --git a/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt b/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt deleted file mode 100644 index 627efc78ecf2..000000000000 --- a/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt +++ /dev/null @@ -1,59 +0,0 @@ -NXP LPC18xx/43xx GPIO controller Device Tree Bindings ------------------------------------------------------ - -Required properties: -- compatible : Should be "nxp,lpc1850-gpio" -- reg : List of addresses and lengths of the GPIO controller - register sets -- reg-names : Should be "gpio", "gpio-pin-ic", "gpio-group0-ic" and - "gpio-gpoup1-ic" -- clocks : Phandle and clock specifier pair for GPIO controller -- resets : Phandle and reset specifier pair for GPIO controller -- gpio-controller : Marks the device node as a GPIO controller -- #gpio-cells : Should be two: - - The first cell is the GPIO line number - - The second cell is used to specify polarity -- interrupt-controller : Marks the device node as an interrupt controller -- #interrupt-cells : Should be two: - - The first cell is an interrupt number within - 0..9 range, for GPIO pin interrupts it is equal - to 'nxp,gpio-pin-interrupt' property value of - GPIO pin configuration, 8 is for GPIO GROUP0 - interrupt, 9 is for GPIO GROUP1 interrupt - - The second cell is used to specify interrupt type - -Optional properties: -- gpio-ranges : Mapping between GPIO and pinctrl - -Example: -#define LPC_GPIO(port, pin) (port * 32 + pin) -#define LPC_PIN(port, pin) (0x##port * 32 + pin) - -gpio: gpio@400f4000 { - compatible = "nxp,lpc1850-gpio"; - reg = <0x400f4000 0x4000>, <0x40087000 0x1000>, - <0x40088000 0x1000>, <0x40089000 0x1000>; - reg-names = "gpio", "gpio-pin-ic", - "gpio-group0-ic", "gpio-gpoup1-ic"; - clocks = <&ccu1 CLK_CPU_GPIO>; - resets = <&rgu 28>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - gpio-ranges = <&pinctrl LPC_GPIO(0,0) LPC_PIN(0,0) 2>, - ... - <&pinctrl LPC_GPIO(7,19) LPC_PIN(f,5) 7>; -}; - -gpio_joystick { - compatible = "gpio-keys"; - ... - - button0 { - ... - interrupt-parent = <&gpio>; - interrupts = <1 IRQ_TYPE_EDGE_BOTH>; - gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>; - }; -}; diff --git a/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.yaml b/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.yaml new file mode 100644 index 000000000000..0ef5f90f69ff --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/nxp,lpc1850-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC18xx/43xx GPIO controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc1850-gpio + + reg: + minItems: 1 + maxItems: 4 + + reg-names: + minItems: 1 + items: + - const: gpio + - const: gpio-pin-ic + - const: gpio-group0-ic + - const: gpio-gpoup1-ic + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + description: | + - The first cell is an interrupt number within + 0..9 range, for GPIO pin interrupts it is equal + to 'nxp,gpio-pin-interrupt' property value of + GPIO pin configuration, 8 is for GPIO GROUP0 + interrupt, 9 is for GPIO GROUP1 interrupt + - The second cell is used to specify interrupt type + + gpio-ranges: true + +required: + - compatible + - reg + - clocks + - gpio-controller + - '#gpio-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + + gpio@400f4000 { + compatible = "nxp,lpc1850-gpio"; + reg = <0x400f4000 0x4000>, <0x40087000 0x1000>, + <0x40088000 0x1000>, <0x40089000 0x1000>; + reg-names = "gpio", "gpio-pin-ic", "gpio-group0-ic", "gpio-gpoup1-ic"; + clocks = <&ccu1 CLK_CPU_GPIO>; + resets = <&rgu 28>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + diff --git a/Documentation/devicetree/bindings/gpio/pisosr-gpio.yaml b/Documentation/devicetree/bindings/gpio/pisosr-gpio.yaml new file mode 100644 index 000000000000..db98ba413fb6 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/pisosr-gpio.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/pisosr-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic Parallel-in/Serial-out Shift Register GPIO Driver + +description: + This binding describes generic parallel-in/serial-out shift register + devices that can be used for GPI (General Purpose Input). This includes + SN74165 serial-out shift registers and the SN65HVS88x series of + industrial serializers. + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + enum: + - pisosr-gpio + + gpio-controller: true + + '#gpio-cells': + const: 2 + + ngpios: + maximum: 32 + default: 8 + + load-gpios: + description: + GPIO pin specifier attached to load enable, this + pin is pulsed before reading from the device to + load input pin values into the device. + + spi-cpol: true + +required: + - compatible + - gpio-controller + - '#gpio-cells' + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + gpio@0 { + compatible = "pisosr-gpio"; + reg = <0>; + gpio-controller; + #gpio-cells = <2>; + load-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + spi-max-frequency = <1000000>; + spi-cpol; + }; + }; diff --git a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml index bd35cbf7fa09..c51e10680c0a 100644 --- a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml @@ -60,9 +60,6 @@ properties: required: - compatible - reg - - interrupts - - interrupt-controller - - "#interrupt-cells" - clocks - "#gpio-cells" - gpio-controller diff --git a/Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml b/Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml new file mode 100644 index 000000000000..519c4c2158f7 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/qca,ar7100-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Atheros AR7xxx/AR9xxx GPIO controller + +maintainers: + - Alban Bedel <albeu@free.fr> + +properties: + compatible: + oneOf: + - items: + - const: qca,ar9132-gpio + - const: qca,ar7100-gpio + - enum: + - qca,ar7100-gpio + - qca,ar9340-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + ngpios: true + + interrupts: + maxItems: 1 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - ngpios + +additionalProperties: false + +examples: + - | + gpio@18040000 { + compatible = "qca,ar9132-gpio", "qca,ar7100-gpio"; + reg = <0x18040000 0x30>; + interrupts = <2>; + ngpios = <22>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml index d76987ce8e50..bdd83f42615c 100644 --- a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml +++ b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml @@ -41,6 +41,9 @@ properties: "#interrupt-cells": const: 2 + power-domains: + maxItems: 1 + patternProperties: "^.+-hog(-[0-9]+)?$": type: object diff --git a/Documentation/devicetree/bindings/gpio/rockchip,rk3328-grf-gpio.yaml b/Documentation/devicetree/bindings/gpio/rockchip,rk3328-grf-gpio.yaml deleted file mode 100644 index d8cce73ea0ae..000000000000 --- a/Documentation/devicetree/bindings/gpio/rockchip,rk3328-grf-gpio.yaml +++ /dev/null @@ -1,50 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/gpio/rockchip,rk3328-grf-gpio.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Rockchip RK3328 General Register Files GPIO controller - -description: - The Rockchip RK3328 General Register File (GRF) outputs only the - GPIO_MUTE pin, originally for codec mute control, but it can also be used - for general purpose. It is manipulated by the GRF_SOC_CON10 register. - If needed in the future support for the HDMI pins can also be added. - The GPIO node should be declared as the child of the GRF node. - - The GPIO_MUTE pin is referred to in the format - - <&grf_gpio 0 GPIO_ACTIVE_LOW> - - The first cell is the pin number and - the second cell is used to specify the GPIO polarity - 0 = Active high - 1 = Active low - -maintainers: - - Heiko Stuebner <heiko@sntech.de> - -properties: - compatible: - const: rockchip,rk3328-grf-gpio - - gpio-controller: true - - "#gpio-cells": - const: 2 - -required: - - compatible - - gpio-controller - - "#gpio-cells" - -additionalProperties: false - -examples: - - | - grf_gpio: gpio { - compatible = "rockchip,rk3328-grf-gpio"; - gpio-controller; - #gpio-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt b/Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt deleted file mode 100644 index 1b30812b015b..000000000000 --- a/Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt +++ /dev/null @@ -1,21 +0,0 @@ -Synopsys GPIO via CREG (Control REGisters) driver - -Required properties: -- compatible : "snps,creg-gpio-hsdk" or "snps,creg-gpio-axs10x". -- reg : Exactly one register range with length 0x4. -- #gpio-cells : Since the generic GPIO binding is used, the - amount of cells must be specified as 2. The first cell is the - pin number, the second cell is used to specify optional parameters: - See "gpio-specifier" in .../devicetree/bindings/gpio/gpio.txt. -- gpio-controller : Marks the device node as a GPIO controller. -- ngpios: Number of GPIO pins. - -Example: - -gpio: gpio@f00014b0 { - compatible = "snps,creg-gpio-hsdk"; - reg = <0xf00014b0 0x4>; - gpio-controller; - #gpio-cells = <2>; - ngpios = <2>; -}; diff --git a/Documentation/devicetree/bindings/gpio/spear_spics.txt b/Documentation/devicetree/bindings/gpio/spear_spics.txt deleted file mode 100644 index dd04d96e6ff1..000000000000 --- a/Documentation/devicetree/bindings/gpio/spear_spics.txt +++ /dev/null @@ -1,49 +0,0 @@ -=== ST Microelectronics SPEAr SPI CS Driver === - -SPEAr platform provides a provision to control chipselects of ARM PL022 Prime -Cell spi controller through its system registers, which otherwise remains under -PL022 control. If chipselect remain under PL022 control then they would be -released as soon as transfer is over and TxFIFO becomes empty. This is not -desired by some of the device protocols above spi which expect (multiple) -transfers without releasing their chipselects. - -Chipselects can be controlled by software by turning them as GPIOs. SPEAr -provides another interface through system registers through which software can -directly control each PL022 chipselect. Hence, it is natural for SPEAr to export -the control of this interface as gpio. - -Required properties: - - * compatible: should be defined as "st,spear-spics-gpio" - * reg: mentioning address range of spics controller - * st-spics,peripcfg-reg: peripheral configuration register offset - * st-spics,sw-enable-bit: bit offset to enable sw control - * st-spics,cs-value-bit: bit offset to drive chipselect low or high - * st-spics,cs-enable-mask: chip select number bit mask - * st-spics,cs-enable-shift: chip select number program offset - * gpio-controller: Marks the device node as gpio controller - * #gpio-cells: should be 1 and will mention chip select number - -All the above bit offsets are within peripcfg register. - -Example: -------- -spics: spics@e0700000{ - compatible = "st,spear-spics-gpio"; - reg = <0xe0700000 0x1000>; - st-spics,peripcfg-reg = <0x3b0>; - st-spics,sw-enable-bit = <12>; - st-spics,cs-value-bit = <11>; - st-spics,cs-enable-mask = <3>; - st-spics,cs-enable-shift = <8>; - gpio-controller; - #gpio-cells = <2>; -}; - - -spi0: spi@e0100000 { - num-cs = <3>; - cs-gpios = <&gpio1 7 0>, <&spics 0>, - <&spics 1>; - ... -} diff --git a/Documentation/devicetree/bindings/gpio/st,spear-spics-gpio.yaml b/Documentation/devicetree/bindings/gpio/st,spear-spics-gpio.yaml new file mode 100644 index 000000000000..3b0d2112da79 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/st,spear-spics-gpio.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/st,spear-spics-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST Microelectronics SPEAr SPI CS GPIO Controller + +maintainers: + - Viresh Kumar <vireshk@kernel.org> + +description: > + SPEAr platform provides a provision to control chipselects of ARM PL022 Prime + Cell spi controller through its system registers, which otherwise remains + under PL022 control. If chipselect remain under PL022 control then they would + be released as soon as transfer is over and TxFIFO becomes empty. This is not + desired by some of the device protocols above spi which expect (multiple) + transfers without releasing their chipselects. + + Chipselects can be controlled by software by turning them as GPIOs. SPEAr + provides another interface through system registers through which software can + directly control each PL022 chipselect. Hence, it is natural for SPEAr to + export the control of this interface as gpio. + +properties: + compatible: + const: st,spear-spics-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + st-spics,peripcfg-reg: + description: Offset of the peripcfg register. + $ref: /schemas/types.yaml#/definitions/uint32 + + st-spics,sw-enable-bit: + description: Bit offset to enable software chipselect control. + $ref: /schemas/types.yaml#/definitions/uint32 + + st-spics,cs-value-bit: + description: Bit offset to drive chipselect low or high. + $ref: /schemas/types.yaml#/definitions/uint32 + + st-spics,cs-enable-mask: + description: Bitmask selecting which chipselects to enable. + $ref: /schemas/types.yaml#/definitions/uint32 + + st-spics,cs-enable-shift: + description: Bit shift for programming chipselect number. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - st-spics,peripcfg-reg + - st-spics,sw-enable-bit + - st-spics,cs-value-bit + - st-spics,cs-enable-mask + - st-spics,cs-enable-shift + +additionalProperties: false + +examples: + - | + gpio@e0700000 { + compatible = "st,spear-spics-gpio"; + reg = <0xe0700000 0x1000>; + st-spics,peripcfg-reg = <0x3b0>; + st-spics,sw-enable-bit = <12>; + st-spics,cs-value-bit = <11>; + st-spics,cs-enable-mask = <3>; + st-spics,cs-enable-shift = <8>; + gpio-controller; + #gpio-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/ti,keystone-dsp-gpio.yaml b/Documentation/devicetree/bindings/gpio/ti,keystone-dsp-gpio.yaml new file mode 100644 index 000000000000..59f81621408b --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/ti,keystone-dsp-gpio.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/ti,keystone-dsp-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Keystone 2 DSP GPIO controller + +maintainers: + - Grygorii Strashko <grygorii.strashko@ti.com> + +description: | + HOST OS userland running on ARM can send interrupts to DSP cores using + the DSP GPIO controller IP. It provides 28 IRQ signals per each DSP core. + This is one of the component used by the IPC mechanism used on Keystone SOCs. + + For example TCI6638K2K SoC has 8 DSP GPIO controllers: + - 8 for C66x CorePacx CPUs 0-7 + + Keystone 2 DSP GPIO controller has specific features: + - each GPIO can be configured only as output pin; + - setting GPIO value to 1 causes IRQ generation on target DSP core; + - reading pin value returns 0 - if IRQ was handled or 1 - IRQ is still + pending. + +properties: + compatible: + const: ti,keystone-dsp-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + gpio,syscon-dev: + description: + Phandle and offset of device's specific registers within the syscon state + control registers + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to syscon + - description: register offset within state control registers + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - gpio,syscon-dev + +additionalProperties: false + +examples: + - | + gpio@240 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x240 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; diff --git a/Documentation/devicetree/bindings/gpio/ti,twl4030-gpio.yaml b/Documentation/devicetree/bindings/gpio/ti,twl4030-gpio.yaml new file mode 100644 index 000000000000..5e3e199fd9a4 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/ti,twl4030-gpio.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ti,twl4030-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI TWL4030 GPIO controller + +maintainers: + - Aaro Koskinen <aaro.koskinen@iki.fi> + - Andreas Kemnade <andreas@kemnade.info> + - Kevin Hilman <khilman@baylibre.com> + - Roger Quadros <rogerq@kernel.org> + - Tony Lindgren <tony@atomide.com> + +properties: + compatible: + const: ti,twl4030-gpio + + '#gpio-cells': + const: 2 + + gpio-controller: true + + '#interrupt-cells': + const: 1 + + interrupt-controller: true + + ti,debounce: + description: Debounce control bits. Each bit corresponds to a GPIO pin. + $ref: /schemas/types.yaml#/definitions/uint32 + + ti,mmc-cd: + description: MMC card detect control bits. Each bit corresponds to a GPIO pin for VMMC(n+1). + $ref: /schemas/types.yaml#/definitions/uint32 + + ti,pullups: + description: Pull-up control bits. Each bit corresponds to a GPIO pin. + $ref: /schemas/types.yaml#/definitions/uint32 + + ti,pulldowns: + description: Pull-down control bits. Each bit corresponds to a GPIO pin. + $ref: /schemas/types.yaml#/definitions/uint32 + + ti,use-leds: + type: boolean + description: Enables LEDA and LEDB outputs if set + +additionalProperties: false + +examples: + - | + gpio { + compatible = "ti,twl4030-gpio"; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <1>; + interrupt-controller; + ti,use-leds; + }; diff --git a/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml new file mode 100644 index 000000000000..0299d4a25086 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml @@ -0,0 +1,110 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/trivial-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Trivial 2-cell GPIO controllers + +maintainers: + - Bartosz Golaszewski <brgl@bgdev.pl> + +properties: + compatible: + oneOf: + - items: + - enum: + - cirrus,ep7312-gpio + - const: cirrus,ep7209-gpio + - enum: + - apm,xgene-gpio + - cirrus,ep7209-gpio + - cznic,moxtet-gpio + - dlg,slg7xl45106 + - fcs,fxl6408 + - gateworks,pld-gpio + - ibm,ppc4xx-gpio + - loongson,ls1x-gpio + - maxim,max77620 + - nintendo,hollywood-gpio + - nxp,pca9570 + - nxp,pca9571 + - rockchip,rk3328-grf-gpio + - snps,creg-gpio-hsdk + - technologic,ts4800-gpio + - technologic,ts4900-gpio + - technologic,ts7970-gpio + - ti,741g125 # for 741G125 (1-bit Input), + - ti,741g174 # for 741G74 (1-bit Output), + - ti,742g125 # for 742G125 (2-bit Input), + - ti,7474 # for 7474 (2-bit Output), + - ti,74125 # for 74125 (4-bit Input), + - ti,74175 # for 74175 (4-bit Output), + - ti,74365 # for 74365 (6-bit Input), + - ti,74174 # for 74174 (6-bit Output), + - ti,74244 # for 74244 (8-bit Input), + - ti,74273 # for 74273 (8-bit Output), + - ti,741624 # for 741624 (16-bit Input), + - ti,7416374 # for 7416374 (16-bit Output). + - ti,lp3943-gpio + - ti,palmas-gpio + - ti,tpic2810 + - ti,tps80036-gpio + - ti,tps65913-gpio + - ti,tps65914-gpio + + reg: + maxItems: 1 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + gpio-line-names: true + + ngpios: true + + # Don't add more properties + +patternProperties: + "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$": + type: object + required: + - gpio-hog + +required: + - compatible + - '#gpio-cells' + - gpio-controller + +allOf: + - if: + properties: + compatible: + contains: + enum: + - maxim,max77620 + - rockchip,rk3328-grf-gpio + - ti,lp3943-gpio + - ti,palmas-gpio + - ti,tps80036-gpio + - ti,tps65913-gpio + - ti,tps65914-gpio + then: + properties: + reg: false + else: + required: + - reg + +additionalProperties: false + +examples: + - | + gpio@1701c000 { + compatible = "apm,xgene-gpio"; + reg = <0x1701c000 0x40>; + gpio-controller; + #gpio-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml b/Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml index 8fbf12ca067e..7af4eb2d1858 100644 --- a/Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml +++ b/Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml @@ -117,6 +117,7 @@ properties: required: - reg - compatible + - clocks - gpio-controller - "#gpio-cells" diff --git a/Documentation/devicetree/bindings/gpu/apple,agx.yaml b/Documentation/devicetree/bindings/gpu/apple,agx.yaml new file mode 100644 index 000000000000..51629b3833b0 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/apple,agx.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/apple,agx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple SoC GPU + +maintainers: + - Sasha Finkelstein <fnkl.kernel@gmail.com> + +properties: + compatible: + oneOf: + - enum: + - apple,agx-g13g + - apple,agx-g13s + - apple,agx-g14g + - items: + - enum: + - apple,agx-g13c + - apple,agx-g13d + - const: apple,agx-g13s + + reg: + items: + - description: GPU coprocessor control registers + - description: GPU block MMIO registers + + reg-names: + items: + - const: asc + - const: sgx + + power-domains: + maxItems: 1 + + mboxes: + maxItems: 1 + + memory-region: + items: + - description: Region containing GPU MMU TTBs + - description: Region containing GPU MMU page tables + - description: + Region containing a shared handoff structure for VM + management coordination + - description: Calibration blob. Mostly power-related configuration + - description: Calibration blob. Mostly GPU-related configuration + - description: Shared global variables with GPU firmware + + memory-region-names: + items: + - const: ttbs + - const: pagetables + - const: handoff + - const: hw-cal-a + - const: hw-cal-b + - const: globals + + apple,firmware-abi: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 3 + description: + macOS version the current firmware is paired with, used to pick + the version of firmware ABI to be used. + Bootloader will overwrite this + +required: + - compatible + - reg + - mboxes + - memory-region + - apple,firmware-abi + +additionalProperties: false + +examples: + - | + gpu@6400000 { + compatible = "apple,agx-g13g"; + reg = <0x6400000 0x40000>, + <0x4000000 0x1000000>; + reg-names = "asc", "sgx"; + mboxes = <&agx_mbox>; + power-domains = <&ps_gfx>; + memory-region = <&uat_ttbs>, <&uat_pagetables>, <&uat_handoff>, + <&gpu_hw_cal_a>, <&gpu_hw_cal_b>, <&gpu_globals>; + memory-region-names = "ttbs", "pagetables", "handoff", + "hw-cal-a", "hw-cal-b", "globals"; + + apple,firmware-abi = <0 0 0>; + }; +... diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index b8d659d272d0..be198182dbfe 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -40,8 +40,10 @@ properties: - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable - items: - enum: + - allwinner,sun55i-a523-mali - mediatek,mt8188-mali - mediatek,mt8192-mali + - mediatek,mt8370-mali - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable reg: @@ -225,7 +227,9 @@ allOf: properties: compatible: contains: - const: mediatek,mt8186-mali + enum: + - mediatek,mt8186-mali + - mediatek,mt8370-mali then: properties: power-domains: diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml index 9318817ea135..c8d0d9192d92 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml @@ -47,6 +47,7 @@ properties: - hisilicon,hi6220-mali - mediatek,mt7623-mali - rockchip,rk3328-mali + - rockchip,rk3528-mali - const: arm,mali-450 # "arm,mali-300" @@ -148,6 +149,7 @@ allOf: - rockchip,rk3188-mali - rockchip,rk3228-mali - rockchip,rk3328-mali + - rockchip,rk3528-mali then: required: - resets diff --git a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml index 8d47b290b4ed..7ae8c7b1d006 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml @@ -36,6 +36,7 @@ properties: - items: - enum: - google,gs101-hsi2c + - samsung,exynos2200-hsi2c - samsung,exynos850-hsi2c - const: samsung,exynosautov9-hsi2c - const: samsung,exynos5-hsi2c # Exynos5250 and Exynos5420 diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml index 2f1e97969c3f..4ac5a40a3886 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml @@ -105,6 +105,9 @@ properties: (t(f) in the I2C specification). If not specified we will use the SCL value since they are the same in nearly all cases. + power-domains: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml index 798a6939b894..e645784b77d3 100644 --- a/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml @@ -22,6 +22,9 @@ properties: interrupts: maxItems: 1 + clocks: + maxItems: 1 + clock-frequency: default: 100000 diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml index cc39511a49d6..6876eade431b 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml @@ -10,9 +10,6 @@ maintainers: - Chris Brandt <chris.brandt@renesas.com> - Wolfram Sang <wsa+renesas@sang-engineering.com> -allOf: - - $ref: /schemas/i2c/i2c-controller.yaml# - properties: compatible: oneOf: @@ -32,32 +29,50 @@ properties: - renesas,riic-r9a09g056 # RZ/V2N - const: renesas,riic-r9a09g057 # RZ/V2H(P) - - const: renesas,riic-r9a09g057 # RZ/V2H(P) + - enum: + - renesas,riic-r9a09g057 # RZ/V2H(P) + - renesas,riic-r9a09g077 # RZ/T2H + + - items: + - const: renesas,riic-r9a09g087 # RZ/N2H + - const: renesas,riic-r9a09g077 # RZ/T2H reg: maxItems: 1 interrupts: - items: - - description: Transmit End Interrupt - - description: Receive Data Full Interrupt - - description: Transmit Data Empty Interrupt - - description: Stop Condition Detection Interrupt - - description: Start Condition Detection Interrupt - - description: NACK Reception Interrupt - - description: Arbitration-Lost Interrupt - - description: Timeout Interrupt + oneOf: + - items: + - description: Transmit End Interrupt + - description: Receive Data Full Interrupt + - description: Transmit Data Empty Interrupt + - description: Stop Condition Detection Interrupt + - description: Start Condition Detection Interrupt + - description: NACK Reception Interrupt + - description: Arbitration-Lost Interrupt + - description: Timeout Interrupt + - items: + - description: Transfer Error Or Event Generation + - description: Receive Data Full Interrupt + - description: Transmit Data Empty Interrupt + - description: Transmit End Interrupt interrupt-names: - items: - - const: tei - - const: ri - - const: ti - - const: spi - - const: sti - - const: naki - - const: ali - - const: tmoi + oneOf: + - items: + - const: tei + - const: ri + - const: ti + - const: spi + - const: sti + - const: naki + - const: ali + - const: tmoi + - items: + - const: eei + - const: rxi + - const: txi + - const: tei clock-frequency: description: @@ -84,18 +99,40 @@ required: - '#address-cells' - '#size-cells' -if: - properties: - compatible: - contains: - enum: - - renesas,riic-r9a07g043 - - renesas,riic-r9a07g044 - - renesas,riic-r9a07g054 - - renesas,riic-r9a09g057 -then: - required: - - resets +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + + - if: + properties: + compatible: + contains: + const: renesas,riic-r9a09g077 + then: + properties: + interrupts: + maxItems: 4 + interrupt-names: + maxItems: 4 + resets: false + else: + properties: + interrupts: + minItems: 8 + interrupt-names: + minItems: 8 + + - if: + properties: + compatible: + contains: + enum: + - renesas,riic-r9a07g043 + - renesas,riic-r9a07g044 + - renesas,riic-r9a07g054 + - renesas,riic-r9a09g057 + then: + required: + - resets unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml b/Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml index cad6d53d0e2e..6fa3078074d0 100644 --- a/Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml +++ b/Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml @@ -14,7 +14,12 @@ allOf: properties: compatible: - const: cdns,i3c-master + oneOf: + - const: cdns,i3c-master + - items: + - enum: + - axiado,ax3000-i3c + - const: cdns,i3c-master reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml new file mode 100644 index 000000000000..ed849ba1b77b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2025 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ad4080.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD4080 20-Bit, 40 MSPS, Differential SAR ADC + +maintainers: + - Antoniu Miclaus <antoniu.miclaus@analog.com> + +description: | + The AD4080 is a high speed, low noise, low distortion, 20-bit, Easy Drive, + successive approximation register (SAR) analog-to-digital converter (ADC). + Maintaining high performance (signal-to-noise and distortion (SINAD) ratio + > 90 dBFS) at signal frequencies in excess of 1 MHz enables the AD4080 to + service a wide variety of precision, wide bandwidth data acquisition + applications. + + https://www.analog.com/media/en/technical-documentation/data-sheets/ad4080.pdf + +$ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + - adi,ad4080 + + reg: + maxItems: 1 + + spi-max-frequency: + description: Configuration of the SPI bus. + maximum: 50000000 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: cnv + + vdd33-supply: true + + vdd11-supply: true + + vddldo-supply: true + + iovdd-supply: true + + vrefin-supply: true + + io-backends: + maxItems: 1 + + adi,lvds-cnv-enable: + description: Enable the LVDS signal type on the CNV pin. Default is CMOS. + type: boolean + + adi,num-lanes: + description: + Number of lanes on which the data is sent on the output (DA, DB pins). + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2] + default: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - vdd33-supply + - vrefin-supply + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,ad4080"; + reg = <0>; + spi-max-frequency = <10000000>; + vdd33-supply = <&vdd33>; + vddldo-supply = <&vddldo>; + vrefin-supply = <&vrefin>; + clocks = <&cnv>; + clock-names = "cnv"; + io-backends = <&iio_backend>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml new file mode 100644 index 000000000000..da93213d12d4 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml @@ -0,0 +1,554 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ad4170-4.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD4170-4 and similar Analog to Digital Converters + +maintainers: + - Marcelo Schmitt <marcelo.schmitt@analog.com> + +description: | + Analog Devices AD4170-4 series of Sigma-delta Analog to Digital Converters. + Specifications can be found at: + https://www.analog.com/media/en/technical-documentation/data-sheets/ad4170-4.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/ad4190-4.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/ad4195-4.pdf + +$ref: /schemas/spi/spi-peripheral-props.yaml# + +$defs: + reference-buffer: + description: | + Enable precharge buffer, full buffer, or skip reference buffering of + the positive/negative voltage reference. Because the output impedance + of the source driving the voltage reference inputs may be dynamic, + resistive/capacitive combinations of those inputs can cause DC gain + errors if the reference inputs go unbuffered into the ADC. Enable + reference buffering if the provided reference source has dynamic high + impedance output. Note the absolute voltage allowed on REFINn+ and REFINn- + inputs is from AVSS - 50 mV to AVDD + 50 mV when the reference buffers are + disabled but narrows to AVSS to AVDD when reference buffering is enabled + or in precharge mode. + $ref: /schemas/types.yaml#/definitions/string + enum: [ precharge, full, disabled ] + default: full + +properties: + compatible: + enum: + - adi,ad4170-4 + - adi,ad4190-4 + - adi,ad4195-4 + + avss-supply: + description: + Reference voltage supply for AVSS. A −2.625V minimum and 0V maximum supply + that powers the chip. If not provided, AVSS is assumed to be at system + ground (0V). + + avdd-supply: + description: + A supply of 4.75V to 5.25V relative to AVSS that powers the chip (AVDD). + + iovdd-supply: + description: 1.7V to 5.25V reference supply to the serial interface (IOVDD). + + refin1p-supply: + description: REFIN+ supply that can be used as reference for conversion. + + refin1n-supply: + description: REFIN- supply that can be used as reference for conversion. + + refin2p-supply: + description: REFIN2+ supply that can be used as reference for conversion. + + refin2n-supply: + description: REFIN2- supply that can be used as reference for conversion. + + spi-cpol: true + + spi-cpha: true + + interrupts: + description: + Interrupt for signaling the completion of conversion results. The data + ready signal (RDY) used as interrupt is by default provided on the SDO + pin. Alternatively, it can be provided on the DIG_AUX1 pin in which case + the chip disables the RDY function on SDO. Thus, there can be only one + data ready interrupt enabled at a time. + + interrupt-names: + description: + Specify which pin should be configured as Data Ready interrupt. + enum: + - sdo + - dig_aux1 + + clocks: + maxItems: 1 + description: + Optional external clock source. Can specify either an external clock or + external crystal. + + clock-names: + enum: + - ext-clk + - xtal + default: ext-clk + + '#clock-cells': + const: 0 + + clock-output-names: + maxItems: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: | + The first cell is for the GPIO number: 0 to 3. + The second cell takes standard GPIO flags. + + ldac-gpios: + description: + GPIO connected to DIG_AUX2 pin to be used as LDAC toggle to control the + transfer of data from the DAC_INPUT_A register to the DAC. + maxItems: 1 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + adi,vbias-pins: + description: Analog inputs to apply a voltage bias of (AVDD − AVSS) / 2 to. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 9 + items: + minimum: 0 + maximum: 8 + +allOf: + # Some devices don't have integrated DAC + - if: + properties: + compatible: + contains: + enum: + - adi,ad4190-4 + - adi,ad4195-4 + then: + properties: + ldac-gpios: false + + # Require to specify the interrupt pin when using interrupts + - if: + required: + - interrupts + then: + required: + - interrupt-names + + # If an external clock is set, the internal clock cannot go out and vice versa + - oneOf: + - required: [clocks] + properties: + '#clock-cells': false + - required: ['#clock-cells'] + properties: + clocks: false + +required: + - compatible + - reg + - avdd-supply + - iovdd-supply + - spi-cpol + - spi-cpha + +unevaluatedProperties: false + +patternProperties: + "^channel@[0-9a-f]$": + $ref: /schemas/iio/adc/adc.yaml# + unevaluatedProperties: false + description: + Represents the external channels which are connected to the ADC. + + properties: + reg: + description: + The channel number. + minimum: 0 + maximum: 15 + + diff-channels: + description: | + This property is used for defining the inputs of a differential + voltage channel. The first value is the positive input and the second + value is the negative input of the channel. + + Besides the analog input pins AIN0 to AIN8, there are special inputs + that can be selected with the following values: + 17: Internal temperature sensor + 18: (AVDD-AVSS)/5 + 19: (IOVDD-DGND)/5 + 20: DAC output + 21: ALDO + 22: DLDO + 23: AVSS + 24: DGND + 25: REFIN+ + 26: REFIN- + 27: REFIN2+ + 28: REFIN2- + 29: REFOUT + For the internal temperature sensor, use the input number for both + inputs (i.e. diff-channels = <17 17>). + items: + enum: [0, 1, 2, 3, 4, 5, 6, 7, 8, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29] + + adi,reference-select: + description: | + Select the reference source to use when converting on the + specific channel. Valid values are: + 0: REFIN+/REFIN- + 1: REFIN2+/REFIN2− + 2: REFOUT/AVSS (internal reference) + 3: AVDD/AVSS + If not specified, REFOUT/AVSS is used. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3] + default: 1 + + adi,positive-reference-buffer: + $ref: '#/$defs/reference-buffer' + + adi,negative-reference-buffer: + $ref: '#/$defs/reference-buffer' + + adi,sensor-type: + description: + The AD4170-4 and similar designs have features to aid interfacing with + load cell weigh scale, RTD, and thermocouple sensors. Each of those + sensor types requires either distinct wiring configuration or + external circuitry for proper sensor operation and can use different + ADC chip functionality on their setups. A key characteristic of those + external sensors is that they must be excited either by voltage supply + or by ADC chip excitation signals. The sensor can then be read through + a pair of analog inputs. This property specifies which particular + sensor type is connected to the ADC so it can be properly setup and + handled. Omit this property for conventional (not weigh scale, RTD, or + thermocouple) ADC channel setups. + $ref: /schemas/types.yaml#/definitions/string + enum: [ weighscale, rtd, thermocouple ] + + adi,excitation-pin-0: + description: + Analog input to apply excitation current to while the channel + is active. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 20 + default: 0 + + adi,excitation-pin-1: + description: + Analog input to apply excitation current to while the channel + is active. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 20 + default: 0 + + adi,excitation-pin-2: + description: + Analog input to apply excitation current to while the channel + is active. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 20 + default: 0 + + adi,excitation-pin-3: + description: + Analog input to apply excitation current to while the channel + is active. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 20 + default: 0 + + adi,excitation-current-0-microamp: + description: + Excitation current in microamperes to be applied to pin specified in + adi,excitation-pin-0 while this channel is active. + enum: [0, 10, 50, 100, 250, 500, 1000, 1500] + default: 0 + + adi,excitation-current-1-microamp: + description: + Excitation current in microamperes to be applied to pin specified in + adi,excitation-pin-1 while this channel is active. + enum: [0, 10, 50, 100, 250, 500, 1000, 1500] + default: 0 + + adi,excitation-current-2-microamp: + description: + Excitation current in microamperes to be applied to pin specified in + adi,excitation-pin-2 while this channel is active. + enum: [0, 10, 50, 100, 250, 500, 1000, 1500] + default: 0 + + adi,excitation-current-3-microamp: + description: + Excitation current in microamperes to be applied to pin specified in + adi,excitation-pin-3 while this channel is active. + enum: [0, 10, 50, 100, 250, 500, 1000, 1500] + default: 0 + + adi,excitation-ac: + type: boolean + description: + Whether the external sensor has to be AC or DC excited. When omitted, + it is DC excited. + + allOf: + - oneOf: + - required: [single-channel, common-mode-channel] + properties: + diff-channels: false + - required: [diff-channels] + properties: + single-channel: false + common-mode-channel: false + # Usual ADC channels don't need external circuitry excitation. + - if: + not: + required: + - adi,sensor-type + then: + properties: + adi,excitation-pin-0: false + adi,excitation-pin-1: false + adi,excitation-pin-2: false + adi,excitation-pin-3: false + adi,excitation-current-0-microamp: false + adi,excitation-current-1-microamp: false + adi,excitation-current-2-microamp: false + adi,excitation-current-3-microamp: false + adi,excitation-ac: false + # Weigh scale bridge AC excited with one pair of predefined signals. + - if: + allOf: + - properties: + adi,sensor-type: + contains: + const: weighscale + - required: + - adi,excitation-ac + - adi,excitation-pin-2 + - adi,excitation-pin-3 + - not: + required: + - adi,excitation-current-2-microamp + - adi,excitation-current-3-microamp + then: + properties: + adi,excitation-pin-2: + const: 19 + adi,excitation-pin-3: + const: 20 + # Weigh scale bridge AC excited with two pairs of predefined signals. + - if: + allOf: + - properties: + adi,sensor-type: + contains: + const: weighscale + - required: + - adi,excitation-ac + - adi,excitation-pin-0 + - adi,excitation-pin-1 + - adi,excitation-pin-2 + - adi,excitation-pin-3 + - not: + required: + - adi,excitation-current-0-microamp + - adi,excitation-current-1-microamp + - adi,excitation-current-2-microamp + - adi,excitation-current-3-microamp + then: + properties: + adi,excitation-pin-0: + const: 17 + adi,excitation-pin-1: + const: 18 + adi,excitation-pin-2: + const: 19 + adi,excitation-pin-3: + const: 20 + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,ad4170-4"; + reg = <0>; + spi-max-frequency = <20000000>; + spi-cpol; + spi-cpha; + avdd-supply = <&avdd>; + iovdd-supply = <&iovdd>; + clocks = <&clk>; + clock-names = "xtal"; + interrupts = <0 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "dig_aux1"; + adi,vbias-pins = <8>; + #address-cells = <1>; + #size-cells = <0>; + + // Sample AIN0 with respect to DGND throughout AVDD/DGND input range + // Pseudo-differential unipolar + channel@0 { + reg = <0>; + single-channel = <0>; + common-mode-channel = <24>; + adi,reference-select = <3>; + }; + // Weigh scale sensor + channel@1 { + reg = <1>; + bipolar; + diff-channels = <1 2>; + adi,reference-select = <0>; + adi,positive-reference-buffer = "precharge"; + adi,negative-reference-buffer = "precharge"; + adi,sensor-type = "weighscale"; + adi,excitation-pin-2 = <19>; + adi,excitation-pin-3 = <20>; + adi,excitation-ac; + }; + // RTD sensor + channel@2 { + reg = <2>; + bipolar; + diff-channels = <3 4>; + adi,reference-select = <0>; + adi,sensor-type = "rtd"; + adi,excitation-pin-0 = <5>; + adi,excitation-pin-1 = <6>; + adi,excitation-current-0-microamp = <500>; + adi,excitation-current-1-microamp = <500>; + adi,excitation-ac; + }; + // Thermocouple sensor + channel@3 { + reg = <3>; + bipolar; + diff-channels = <7 8>; + adi,reference-select = <0>; + adi,sensor-type = "thermocouple"; + adi,excitation-pin-0 = <18>; + adi,excitation-current-0-microamp = <500>; + }; + }; + }; + - | + #include <dt-bindings/interrupt-controller/irq.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,ad4170-4"; + reg = <0>; + spi-max-frequency = <20000000>; + spi-cpol; + spi-cpha; + avdd-supply = <&avdd>; + iovdd-supply = <&iovdd>; + #clock-cells = <0>; + clock-output-names = "ad4170-clk16mhz"; + interrupts = <0 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "dig_aux1"; + #address-cells = <1>; + #size-cells = <0>; + + // Sample AIN0 with respect to AIN1 throughout AVDD/AVSS input range + // Differential bipolar. If AVSS < 0V, differential true bipolar + channel@0 { + reg = <0>; + bipolar; + diff-channels = <0 1>; + adi,reference-select = <3>; + }; + // Sample AIN2 with respect to DGND throughout AVDD/DGND input range + // Pseudo-differential unipolar + channel@1 { + reg = <1>; + single-channel = <2>; + common-mode-channel = <24>; + adi,reference-select = <3>; + }; + // Sample AIN3 with respect to 2.5V throughout AVDD/AVSS input range + // Pseudo-differential bipolar + channel@2 { + reg = <2>; + bipolar; + single-channel = <3>; + common-mode-channel = <29>; + adi,reference-select = <3>; + }; + // Sample AIN4 with respect to DGND throughout AVDD/AVSS input range + // Pseudo-differential bipolar + channel@3 { + reg = <3>; + bipolar; + single-channel = <4>; + common-mode-channel = <24>; + adi,reference-select = <3>; + }; + // Sample AIN5 with respect to 2.5V throughout AVDD/AVSS input range + // Pseudo-differential unipolar (AD4170-4 datasheet page 46 example) + channel@4 { + reg = <4>; + single-channel = <5>; + common-mode-channel = <29>; + adi,reference-select = <3>; + }; + // Sample AIN6 with respect to 2.5V throughout REFIN+/REFIN- input range + // Pseudo-differential bipolar + channel@5 { + reg = <5>; + bipolar; + single-channel = <6>; + common-mode-channel = <29>; + adi,reference-select = <0>; + }; + // Weigh scale sensor + channel@6 { + reg = <6>; + bipolar; + diff-channels = <7 8>; + adi,reference-select = <0>; + adi,sensor-type = "weighscale"; + adi,excitation-pin-0 = <17>; + adi,excitation-pin-1 = <18>; + adi,excitation-pin-2 = <19>; + adi,excitation-pin-3 = <20>; + adi,excitation-ac; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml index c6676d91b4e6..b107322e0ea3 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml @@ -69,6 +69,8 @@ properties: spi-max-frequency: maximum: 25000000 + spi-3wire: true + '#address-cells': const: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7405.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7405.yaml new file mode 100644 index 000000000000..57f097025705 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7405.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2025 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ad7405.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD7405 family + +maintainers: + - Dragos Bogdan <dragos.bogdan@analog.com> + - Pop Ioan Daniel <pop.ioan-daniel@analog.com> + +description: | + Analog Devices AD7405 is a high performance isolated ADC, 1-channel, + 16-bit with a second-order Σ-Δ modulator that converts an analog input signal + into a high speed, single-bit data stream. + + https://www.analog.com/media/en/technical-documentation/data-sheets/ad7405.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/adum7701.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/adum7702.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM7703.pdf + +properties: + compatible: + enum: + - adi,ad7405 + - adi,adum7701 + - adi,adum7702 + - adi,adum7703 + + clocks: + maxItems: 1 + + vdd1-supply: true + + vdd2-supply: true + + io-backends: + maxItems: 1 + +required: + - compatible + - clocks + - vdd1-supply + - vdd2-supply + - io-backends + +additionalProperties: false + +examples: + - | + adc { + compatible = "adi,ad7405"; + clocks = <&axi_clk_gen 0>; + vdd1-supply = <&vdd1>; + vdd2-supply = <&vdd2>; + io-backends = <&axi_adc>; + }; +... diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml index 1a5209139e13..1180d2ffbf84 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml @@ -204,6 +204,15 @@ patternProperties: considered a bipolar differential channel. Otherwise it is bipolar single-ended. + adi,rfilter-ohms: + description: + For ADCs that supports gain calibration, this property must be set to + the value of the external RFilter resistor. Proper gain error + correction is applied based on this value. + default: 0 + minimum: 0 + maximum: 64512 + required: - reg - bipolar @@ -262,6 +271,25 @@ allOf: - adi,ad7607 - adi,ad7608 - adi,ad7609 + - adi,ad7616 + then: + patternProperties: + "^channel@[0-9a-f]+$": + properties: + adi,rfilter-ohms: false + + - if: + properties: + compatible: + contains: + enum: + - adi,ad7605-4 + - adi,ad7606-4 + - adi,ad7606-6 + - adi,ad7606-8 + - adi,ad7607 + - adi,ad7608 + - adi,ad7609 then: properties: adi,sw-mode: false @@ -392,6 +420,7 @@ examples: reg = <8>; diff-channels = <8 8>; bipolar; + adi,rfilter-ohms = <2048>; }; }; diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml index 3ce59d4d065f..c06d0fc791d3 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml @@ -26,7 +26,26 @@ properties: clock-names: const: mclk + trigger-sources: + $ref: /schemas/types.yaml#/definitions/phandle-array + minItems: 1 + maxItems: 2 + description: | + A list of phandles referencing trigger source providers. Each entry + represents a trigger source for the ADC: + + - First entry specifies the device responsible for driving the + synchronization (SYNC_IN) pin, as an alternative to adi,sync-in-gpios. + This can be a `gpio-trigger` or another `ad7768-1` device. If the + device's own SYNC_OUT pin is internally connected to its SYNC_IN pin, + reference the device itself or omit this property. + - Second entry optionally defines a GPIO3 pin used as a START signal trigger. + + Use the accompanying trigger source cell to identify the type of each entry. + interrupts: + description: + DRDY (Data Ready) pin, which signals conversion results are available. maxItems: 1 '#address-cells': @@ -47,6 +66,19 @@ properties: in any way, for example if the filter decimation rate changes. As the line is active low, it should be marked GPIO_ACTIVE_LOW. + regulators: + type: object + description: + list of regulators provided by this controller. + + properties: + vcm-output: + $ref: /schemas/regulator/regulator.yaml# + type: object + unevaluatedProperties: false + + additionalProperties: false + reset-gpios: maxItems: 1 @@ -57,6 +89,23 @@ properties: "#io-channel-cells": const: 1 + "#trigger-source-cells": + description: | + Cell indicates the trigger output signal: 0 = SYNC_OUT, 1 = GPIO3, + 2 = DRDY. + + For better readability, macros for these values are available in + dt-bindings/iio/adc/adi,ad7768-1.h. + const: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: | + The first cell is for the GPIO number: 0 to 3. + The second cell takes standard GPIO flags. + required: - compatible - reg @@ -65,7 +114,16 @@ required: - vref-supply - spi-cpol - spi-cpha - - adi,sync-in-gpios + +dependencies: + adi,sync-in-gpios: + not: + required: + - trigger-sources + trigger-sources: + not: + required: + - adi,sync-in-gpios patternProperties: "^channel@([0-9]|1[0-5])$": @@ -105,6 +163,8 @@ examples: spi-max-frequency = <2000000>; spi-cpol; spi-cpha; + gpio-controller; + #gpio-cells = <2>; vref-supply = <&adc_vref>; interrupts = <25 IRQ_TYPE_EDGE_RISING>; interrupt-parent = <&gpio>; @@ -120,6 +180,12 @@ examples: reg = <0>; label = "channel_0"; }; + + regulators { + vcm_reg: vcm-output { + regulator-name = "ad7768-1-vcm"; + }; + }; }; }; ... diff --git a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml index cf74f84d6103..e91e421a3d6b 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml @@ -27,6 +27,7 @@ description: | the ad7606 family. https://wiki.analog.com/resources/fpga/docs/axi_adc_ip + https://analogdevicesinc.github.io/hdl/library/axi_ad408x/index.html https://analogdevicesinc.github.io/hdl/library/axi_ad485x/index.html http://analogdevicesinc.github.io/hdl/library/axi_ad7606x/index.html @@ -34,6 +35,7 @@ properties: compatible: enum: - adi,axi-adc-10.0.a + - adi,axi-ad408x - adi,axi-ad7606x - adi,axi-ad485x diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml index b489c984c1bb..14363389f30a 100644 --- a/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml @@ -34,6 +34,10 @@ properties: - const: mediatek,mt2701-auxadc - items: - enum: + - mediatek,mt7981-auxadc + - const: mediatek,mt7986-auxadc + - items: + - enum: - mediatek,mt6893-auxadc - mediatek,mt8183-auxadc - mediatek,mt8186-auxadc diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml index 6497c416094d..5d4ab701f51a 100644 --- a/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml @@ -22,6 +22,8 @@ properties: - mediatek,mt6357-auxadc - mediatek,mt6358-auxadc - mediatek,mt6359-auxadc + - mediatek,mt6363-auxadc + - mediatek,mt6373-auxadc "#io-channel-cells": const: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml b/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml index 2c5032be83bd..fd815ab30df1 100644 --- a/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml @@ -22,6 +22,9 @@ properties: interrupts: maxItems: 1 + clocks: + maxItems: 1 + vref-supply: true "#io-channel-cells": diff --git a/Documentation/devicetree/bindings/iio/adc/st,spear600-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,spear600-adc.yaml new file mode 100644 index 000000000000..dd9ec3038703 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/st,spear600-adc.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/st,spear600-adc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST SPEAr ADC device driver + +maintainers: + - Jonathan Cameron <jic23@kernel.org> + +description: | + Integrated ADC inside the ST SPEAr SoC, SPEAr600, supporting + 10-bit resolution. Datasheet can be found here: + https://www.st.com/resource/en/datasheet/spear600.pdf + +properties: + compatible: + enum: + - st,spear600-adc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + sampling-frequency: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 2500000 + maximum: 20000000 + description: + Default sampling frequency of the ADC in Hz. + + vref-external: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1000 + maximum: 2800 + description: + External voltage reference in milli-volts. If omitted the internal voltage + reference will be used. + + average-samples: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 15 + default: 0 + description: + Number of samples to generate an average value. If omitted, single data + conversion will be used. + +required: + - compatible + - reg + - interrupts + - sampling-frequency + +additionalProperties: false + +examples: + - | + adc@d8200000 { + compatible = "st,spear600-adc"; + reg = <0xd8200000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <6>; + sampling-frequency = <5000000>; + vref-external = <2500>; /* 2.5V VRef */ + }; diff --git a/Documentation/devicetree/bindings/iio/gyroscope/invensense,itg3200.yaml b/Documentation/devicetree/bindings/iio/gyroscope/invensense,itg3200.yaml new file mode 100644 index 000000000000..4d8abf8ac2c8 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/gyroscope/invensense,itg3200.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/gyroscope/invensense,itg3200.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Invensense ITG-3200 Gyroscope + +maintainers: + - Jonathan Cameron <jic23@kernel.org> + +description: | + Triple-axis, digital output gyroscope with a three 16-bit analog-to-digital + converters (ADCs) for digitizing the gyro outputs, a user-selectable internal + low-pass filter bandwidth, and a Fast-Mode I2C. + +properties: + compatible: + const: invensense,itg3200 + + reg: + maxItems: 1 + + vdd-supply: true + + vlogic-supply: true + + interrupts: + maxItems: 1 + + mount-matrix: + description: an optional 3x3 mounting rotation matrix. + + clocks: + maxItems: 1 + + clock-names: + items: + - const: ext_clock + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + gyroscope@68 { + compatible = "invensense,itg3200"; + reg = <0x68>; + interrupt-parent = <&gpio2>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/proximity/nicera,d3323aa.yaml b/Documentation/devicetree/bindings/iio/proximity/nicera,d3323aa.yaml new file mode 100644 index 000000000000..65d9b44fcd5e --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/nicera,d3323aa.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/proximity/nicera,d3323aa.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nicera D3-323-AA PIR sensor + +maintainers: + - Waqar Hameed <waqar.hameed@axis.com> + +description: | + PIR sensor for human detection. + Datasheet: https://www.endrich.com/Datenbl%C3%A4tter/Sensoren/D3-323-AA_e.pdf + +properties: + compatible: + const: nicera,d3323aa + + vdd-supply: + description: + Supply voltage (1.8 to 5.5 V). + + vout-clk-gpios: + maxItems: 1 + description: + GPIO for clock and detection. + After reset, the device signals with two falling edges on this pin that it + is ready for configuration (within 1.2 s). + During configuration, it is used as clock for data reading and writing (on + data-gpios). + After all this, when device is in operational mode, it signals on this pin + for any detections. + + data-gpios: + maxItems: 1 + description: + GPIO for data reading and writing. This is denoted "DO (SI)" in datasheet. + During configuration, this pin is used for writing and reading + configuration data (together with vout-clk-gpios as clock). + After this, during operational mode, the device will output serial data on + this GPIO. + +required: + - compatible + - vdd-supply + - vout-clk-gpios + - data-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + proximity { + compatible = "nicera,d3323aa"; + vdd-supply = <®ulator_3v3>; + vout-clk-gpios = <&gpio 78 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio 76 GPIO_ACTIVE_HIGH>; + }; +... diff --git a/Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml b/Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml index 58611ba2a0f4..4d72525f407e 100644 --- a/Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml +++ b/Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml @@ -17,9 +17,14 @@ description: | properties: compatible: - enum: - - mediatek,mt8183-cci - - mediatek,mt8186-cci + oneOf: + - enum: + - mediatek,mt8183-cci + - mediatek,mt8186-cci + - items: + - enum: + - mediatek,mt7988-cci + - const: mediatek,mt8183-cci clocks: items: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,milos-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,milos-rpmh.yaml new file mode 100644 index 000000000000..00b7a4108d45 --- /dev/null +++ b/Documentation/devicetree/bindings/interconnect/qcom,milos-rpmh.yaml @@ -0,0 +1,136 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interconnect/qcom,milos-rpmh.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm RPMh Network-On-Chip Interconnect on Milos SoC + +maintainers: + - Luca Weiss <luca.weiss@fairphone.com> + +description: | + RPMh interconnect providers support system bandwidth requirements through + RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is + able to communicate with the BCM through the Resource State Coordinator (RSC) + associated with each execution environment. Provider nodes must point to at + least one RPMh device child node pertaining to their RSC and each provider + can map to multiple RPMh resources. + + See also: include/dt-bindings/interconnect/qcom,milos-rpmh.h + +properties: + compatible: + enum: + - qcom,milos-aggre1-noc + - qcom,milos-aggre2-noc + - qcom,milos-clk-virt + - qcom,milos-cnoc-cfg + - qcom,milos-cnoc-main + - qcom,milos-gem-noc + - qcom,milos-lpass-ag-noc + - qcom,milos-mc-virt + - qcom,milos-mmss-noc + - qcom,milos-nsp-noc + - qcom,milos-pcie-anoc + - qcom,milos-system-noc + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + +required: + - compatible + +allOf: + - $ref: qcom,rpmh-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-clk-virt + - qcom,milos-mc-virt + then: + properties: + reg: false + else: + required: + - reg + + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-pcie-anoc + then: + properties: + clocks: + items: + - description: aggre-NOC PCIe AXI clock + - description: cfg-NOC PCIe a-NOC AHB clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-aggre1-noc + then: + properties: + clocks: + items: + - description: aggre USB3 PRIM AXI clock + - description: aggre UFS PHY AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-aggre2-noc + then: + properties: + clocks: + items: + - description: RPMH CC IPA clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-aggre1-noc + - qcom,milos-aggre2-noc + - qcom,milos-pcie-anoc + then: + required: + - clocks + else: + properties: + clocks: false + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,milos-gcc.h> + + interconnect-0 { + compatible = "qcom,milos-clk-virt"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + interconnect@16e0000 { + compatible = "qcom,milos-aggre1-noc"; + reg = <0x016e0000 0x16400>; + #interconnect-cells = <2>; + clocks = <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml index 83bcf0575cd3..256de140c03d 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml @@ -76,6 +76,8 @@ properties: minItems: 1 maxItems: 2 + nonposted-mmio: true + required: - compatible - interconnects diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml index cd4bb912e0dc..ab5a921c3495 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml @@ -36,6 +36,11 @@ properties: - qcom,sm8350-epss-l3 - qcom,sm8650-epss-l3 - const: qcom,epss-l3 + - items: + - enum: + - qcom,qcs8300-epss-l3 + - const: qcom,sa8775p-epss-l3 + - const: qcom,epss-l3 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml index 2e0c0bc7a376..db19fd5c5708 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml @@ -13,7 +13,7 @@ description: | RPMh interconnect providers support system bandwidth requirements through RPMh hardware accelerators known as Bus Clock Manager (BCM). - See also:: include/dt-bindings/interconnect/qcom,sa8775p.h + See also: include/dt-bindings/interconnect/qcom,sa8775p.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sar2130p-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sar2130p-rpmh.yaml index 4647dac740e9..f5d3d0c5df73 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sar2130p-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sar2130p-rpmh.yaml @@ -18,7 +18,7 @@ description: | least one RPMh device child node pertaining to their RSC and each provider can map to multiple RPMh resources. - See also:: include/dt-bindings/interconnect/qcom,sar2130p-rpmh.h + See also: include/dt-bindings/interconnect/qcom,sar2130p-rpmh.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sc7280-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sc7280-rpmh.yaml index 78210791496f..81c3dff53992 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sc7280-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sc7280-rpmh.yaml @@ -14,7 +14,7 @@ description: | RPMh interconnect providers support system bandwidth requirements through RPMh hardware accelerators known as Bus Clock Manager (BCM). - See also:: include/dt-bindings/interconnect/qcom,sc7280.h + See also: include/dt-bindings/interconnect/qcom,sc7280.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sc8280xp-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sc8280xp-rpmh.yaml index 100c68636909..2a5a7594bafd 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sc8280xp-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sc8280xp-rpmh.yaml @@ -14,7 +14,7 @@ description: | RPMh interconnect providers support system bandwidth requirements through RPMh hardware accelerators known as Bus Clock Manager (BCM). - See also:: include/dt-bindings/interconnect/qcom,sc8280xp.h + See also: include/dt-bindings/interconnect/qcom,sc8280xp.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sm7150-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sm7150-rpmh.yaml index b565d1a382f6..978930324bbf 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sm7150-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sm7150-rpmh.yaml @@ -13,7 +13,7 @@ description: | RPMh interconnect providers support system bandwidth requirements through RPMh hardware accelerators known as Bus Clock Manager (BCM). - See also:: include/dt-bindings/interconnect/qcom,sm7150-rpmh.h + See also: include/dt-bindings/interconnect/qcom,sm7150-rpmh.h allOf: - $ref: qcom,rpmh-common.yaml# diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sm8450-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sm8450-rpmh.yaml index 300640a533dd..6a46dc7d473e 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sm8450-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sm8450-rpmh.yaml @@ -14,7 +14,7 @@ description: | RPMh interconnect providers support system bandwidth requirements through RPMh hardware accelerators known as Bus Clock Manager (BCM). - See also:: include/dt-bindings/interconnect/qcom,sm8450.h + See also: include/dt-bindings/interconnect/qcom,sm8450.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sm8550-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sm8550-rpmh.yaml index 716bd21f6041..5325ebe23c77 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sm8550-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sm8550-rpmh.yaml @@ -18,7 +18,7 @@ description: | least one RPMh device child node pertaining to their RSC and each provider can map to multiple RPMh resources. - See also:: include/dt-bindings/interconnect/qcom,sm8550-rpmh.h + See also: include/dt-bindings/interconnect/qcom,sm8550-rpmh.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml index f9322de7cd61..199fe7b232af 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml @@ -18,7 +18,7 @@ description: | least one RPMh device child node pertaining to their RSC and each provider can map to multiple RPMh resources. - See also:: include/dt-bindings/interconnect/qcom,sm8650-rpmh.h + See also: include/dt-bindings/interconnect/qcom,sm8650-rpmh.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sm8750-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sm8750-rpmh.yaml index a816acc301e1..366f40d980c2 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sm8750-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sm8750-rpmh.yaml @@ -18,7 +18,7 @@ description: | least one RPMh device child node pertaining to their RSC and each provider can map to multiple RPMh resources. - See also:: include/dt-bindings/interconnect/qcom,sm8750-rpmh.h + See also: include/dt-bindings/interconnect/qcom,sm8750-rpmh.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,x1e80100-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,x1e80100-rpmh.yaml index 08b0210e0e59..0840b0ec6e27 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,x1e80100-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,x1e80100-rpmh.yaml @@ -18,7 +18,7 @@ description: | least one RPMh device child node pertaining to their RSC and each provider can map to multiple RPMh resources. - See also:: include/dt-bindings/interconnect/qcom,x1e80100-rpmh.h + See also: include/dt-bindings/interconnect/qcom,x1e80100-rpmh.h properties: compatible: diff --git a/Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml b/Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml new file mode 100644 index 000000000000..eb2eb611ac09 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/andestech,plicsw.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Andes machine-level software interrupt controller + +description: + In the Andes platform such as QiLai SoC, the PLIC module is instantiated a + second time with all interrupt sources tied to zero as the software interrupt + controller (PLIC_SW). PLIC_SW directly connects to the machine-mode + inter-processor interrupt lines of CPUs, so RISC-V per-CPU local interrupt + controller is the parent interrupt controller for PLIC_SW. PLIC_SW can + generate machine-mode inter-processor interrupts through programming its + registers. + +maintainers: + - Ben Zong-You Xie <ben717@andestech.com> + +properties: + compatible: + items: + - enum: + - andestech,qilai-plicsw + - const: andestech,plicsw + + reg: + maxItems: 1 + + interrupts-extended: + minItems: 1 + maxItems: 15872 + description: + Specifies which harts are connected to the PLIC_SW. Each item must points + to a riscv,cpu-intc node, which has a riscv cpu node as parent. + +additionalProperties: false + +required: + - compatible + - reg + - interrupts-extended + +examples: + - | + interrupt-controller@400000 { + compatible = "andestech,qilai-plicsw", "andestech,plicsw"; + reg = <0x400000 0x400000>; + interrupts-extended = <&cpu0intc 3>, + <&cpu1intc 3>, + <&cpu2intc 3>, + <&cpu3intc 3>; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml new file mode 100644 index 000000000000..49db952697f3 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/apm,xgene1-msi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AppliedMicro X-Gene v1 PCIe MSI controller + +maintainers: + - Toan Le <toan@os.amperecomputing.com> + +properties: + compatible: + const: apm,xgene1-msi + + msi-controller: true + + reg: + maxItems: 1 + + interrupts: + maxItems: 16 + +required: + - compatible + - msi-controller + - reg + - interrupts + +additionalProperties: false + +examples: + - | + msi@79000000 { + compatible = "apm,xgene1-msi"; + msi-controller; + reg = <0x79000000 0x900000>; + interrupts = <0x0 0x10 0x4>, + <0x0 0x11 0x4>, + <0x0 0x12 0x4>, + <0x0 0x13 0x4>, + <0x0 0x14 0x4>, + <0x0 0x15 0x4>, + <0x0 0x16 0x4>, + <0x0 0x17 0x4>, + <0x0 0x18 0x4>, + <0x0 0x19 0x4>, + <0x0 0x1a 0x4>, + <0x0 0x1b 0x4>, + <0x0 0x1c 0x4>, + <0x0 0x1d 0x4>, + <0x0 0x1e 0x4>, + <0x0 0x1f 0x4>; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5-iwb.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5-iwb.yaml new file mode 100644 index 000000000000..99a266a62385 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5-iwb.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v5-iwb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Generic Interrupt Controller, version 5 Interrupt Wire Bridge (IWB) + +maintainers: + - Lorenzo Pieralisi <lpieralisi@kernel.org> + - Marc Zyngier <maz@kernel.org> + +description: | + The GICv5 architecture defines the guidelines to implement GICv5 + compliant interrupt controllers for AArch64 systems. + + The GICv5 specification can be found at + https://developer.arm.com/documentation/aes0070 + + GICv5 has zero or more Interrupt Wire Bridges (IWB) that are responsible + for translating wire signals into interrupt messages to the GICv5 ITS. + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +properties: + compatible: + const: arm,gic-v5-iwb + + reg: + items: + - description: IWB control frame + + "#address-cells": + const: 0 + + "#interrupt-cells": + description: | + The 1st cell corresponds to the IWB wire. + + The 2nd cell is the flags, encoded as follows: + bits[3:0] trigger type and level flags. + + 1 = low-to-high edge triggered + 2 = high-to-low edge triggered + 4 = active high level-sensitive + 8 = active low level-sensitive + + const: 2 + + interrupt-controller: true + + msi-parent: + maxItems: 1 + +required: + - compatible + - reg + - "#interrupt-cells" + - interrupt-controller + - msi-parent + +additionalProperties: false + +examples: + - | + interrupt-controller@2f000000 { + compatible = "arm,gic-v5-iwb"; + reg = <0x2f000000 0x10000>; + + #address-cells = <0>; + + #interrupt-cells = <2>; + interrupt-controller; + + msi-parent = <&its0 64>; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5.yaml new file mode 100644 index 000000000000..86ca7f3ac281 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5.yaml @@ -0,0 +1,267 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Generic Interrupt Controller, version 5 + +maintainers: + - Lorenzo Pieralisi <lpieralisi@kernel.org> + - Marc Zyngier <maz@kernel.org> + +description: | + The GICv5 architecture defines the guidelines to implement GICv5 + compliant interrupt controllers for AArch64 systems. + + The GICv5 specification can be found at + https://developer.arm.com/documentation/aes0070 + + The GICv5 architecture is composed of multiple components: + - one or more IRS (Interrupt Routing Service) + - zero or more ITS (Interrupt Translation Service) + + The architecture defines: + - PE-Private Peripheral Interrupts (PPI) + - Shared Peripheral Interrupts (SPI) + - Logical Peripheral Interrupts (LPI) + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +properties: + compatible: + const: arm,gic-v5 + + "#address-cells": + enum: [ 1, 2 ] + + "#size-cells": + enum: [ 1, 2 ] + + ranges: true + + "#interrupt-cells": + description: | + The 1st cell corresponds to the INTID.Type field in the INTID; 1 for PPI, + 3 for SPI. LPI interrupts must not be described in the bindings since + they are allocated dynamically by the software component managing them. + + The 2nd cell contains the interrupt INTID.ID field. + + The 3rd cell is the flags, encoded as follows: + bits[3:0] trigger type and level flags. + + 1 = low-to-high edge triggered + 2 = high-to-low edge triggered + 4 = active high level-sensitive + 8 = active low level-sensitive + + const: 3 + + interrupt-controller: true + + interrupts: + description: + The VGIC maintenance interrupt. + maxItems: 1 + +required: + - compatible + - "#address-cells" + - "#size-cells" + - ranges + - "#interrupt-cells" + - interrupt-controller + +patternProperties: + "^irs@[0-9a-f]+$": + type: object + description: + GICv5 has one or more Interrupt Routing Services (IRS) that are + responsible for handling IRQ state and routing. + + additionalProperties: false + + properties: + compatible: + const: arm,gic-v5-irs + + reg: + minItems: 1 + items: + - description: IRS config frames + - description: IRS setlpi frames + + reg-names: + description: + Describe config and setlpi frames that are present. + "ns-" stands for non-secure, "s-" for secure, "realm-" for realm + and "el3-" for EL3. + minItems: 1 + maxItems: 8 + items: + enum: [ ns-config, s-config, realm-config, el3-config, ns-setlpi, + s-setlpi, realm-setlpi, el3-setlpi ] + + "#address-cells": + enum: [ 1, 2 ] + + "#size-cells": + enum: [ 1, 2 ] + + ranges: true + + dma-noncoherent: + description: + Present if the GIC IRS permits programming shareability and + cacheability attributes but is connected to a non-coherent + downstream interconnect. + + cpus: + description: + CPUs managed by the IRS. + + arm,iaffids: + $ref: /schemas/types.yaml#/definitions/uint16-array + description: + Interrupt AFFinity ID (IAFFID) associated with the CPU whose + CPU node phandle is at the same index in the cpus array. + + patternProperties: + "^its@[0-9a-f]+$": + type: object + description: + GICv5 has zero or more Interrupt Translation Services (ITS) that are + used to route Message Signalled Interrupts (MSI) to the CPUs. Each + ITS is connected to an IRS. + additionalProperties: false + + properties: + compatible: + const: arm,gic-v5-its + + reg: + items: + - description: ITS config frames + + reg-names: + description: + Describe config frames that are present. + "ns-" stands for non-secure, "s-" for secure, "realm-" for realm + and "el3-" for EL3. + minItems: 1 + maxItems: 4 + items: + enum: [ ns-config, s-config, realm-config, el3-config ] + + "#address-cells": + enum: [ 1, 2 ] + + "#size-cells": + enum: [ 1, 2 ] + + ranges: true + + dma-noncoherent: + description: + Present if the GIC ITS permits programming shareability and + cacheability attributes but is connected to a non-coherent + downstream interconnect. + + patternProperties: + "^msi-controller@[0-9a-f]+$": + type: object + description: + GICv5 ITS has one or more translate register frames. + additionalProperties: false + + properties: + reg: + items: + - description: ITS translate frames + + reg-names: + description: + Describe translate frames that are present. + "ns-" stands for non-secure, "s-" for secure, "realm-" for realm + and "el3-" for EL3. + minItems: 1 + maxItems: 4 + items: + enum: [ ns-translate, s-translate, realm-translate, el3-translate ] + + "#msi-cells": + description: + The single msi-cell is the DeviceID of the device which will + generate the MSI. + const: 1 + + msi-controller: true + + required: + - reg + - reg-names + - "#msi-cells" + - msi-controller + + required: + - compatible + - reg + - reg-names + + required: + - compatible + - reg + - reg-names + - cpus + - arm,iaffids + +additionalProperties: false + +examples: + - | + interrupt-controller { + compatible = "arm,gic-v5"; + + #interrupt-cells = <3>; + interrupt-controller; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + interrupts = <1 25 4>; + + irs@2f1a0000 { + compatible = "arm,gic-v5-irs"; + reg = <0x2f1a0000 0x10000>; // IRS_CONFIG_FRAME + reg-names = "ns-config"; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>, <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>; + arm,iaffids = /bits/ 16 <0 1 2 3 4 5 6 7>; + + its@2f120000 { + compatible = "arm,gic-v5-its"; + reg = <0x2f120000 0x10000>; // ITS_CONFIG_FRAME + reg-names = "ns-config"; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + msi-controller@2f130000 { + reg = <0x2f130000 0x10000>; // ITS_TRANSLATE_FRAME + reg-names = "ns-translate"; + + #msi-cells = <1>; + msi-controller; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,nvic.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,nvic.yaml index d89eca956c5f..32dfa2bf05d8 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,nvic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,nvic.yaml @@ -17,6 +17,7 @@ description: properties: compatible: enum: + - arm,armv7m-nvic # deprecated - arm,v6m-nvic - arm,v7m-nvic - arm,v8m-nvic @@ -30,7 +31,7 @@ properties: interrupt-controller: true '#interrupt-cells': - const: 2 + enum: [1, 2] description: | Number of cells to encode an interrupt source: first = interrupt number, second = priority. diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,icoll.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,icoll.yaml new file mode 100644 index 000000000000..7b09fd7d588f --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,icoll.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/fsl,icoll.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale MXS icoll Interrupt controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - fsl,imx23-icoll + - fsl,imx28-icoll + - const: fsl,icoll + + reg: + maxItems: 1 + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + +required: + - compatible + - reg + - interrupt-controller + - '#interrupt-cells' + +additionalProperties: false + +examples: + - | + interrupt-controller@80000000 { + compatible = "fsl,imx28-icoll", "fsl,icoll"; + reg = <0x80000000 0x2000>; + interrupt-controller; + #interrupt-cells = <1>; + }; + diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,imx8qxp-dc-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,imx8qxp-dc-intc.yaml new file mode 100644 index 000000000000..6985ee644a25 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,imx8qxp-dc-intc.yaml @@ -0,0 +1,318 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/fsl,imx8qxp-dc-intc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX8qxp Display Controller interrupt controller + +description: | + The Display Controller has a built-in interrupt controller with the following + features for all relevant HW events: + + * Enable bit (mask) + * Status bit (set by an HW event) + * Preset bit (can be used by SW to set status) + * Clear bit (used by SW to reset the status) + + Each interrupt can be connected as IRQ (maskable) and/or NMI (non-maskable). + Alternatively the un-masked trigger signals for all HW events are provided, + allowing it to use a global interrupt controller instead. + + Each interrupt can be protected against SW running in user mode. In that case, + only privileged AHB access can control the interrupt status. + +maintainers: + - Liu Ying <victor.liu@nxp.com> + +properties: + compatible: + const: fsl,imx8qxp-dc-intc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 1 + + interrupts: + items: + - description: store9 shadow load interrupt(blit engine) + - description: store9 frame complete interrupt(blit engine) + - description: store9 sequence complete interrupt(blit engine) + - description: + extdst0 shadow load interrupt + (display controller, content stream 0) + - description: + extdst0 frame complete interrupt + (display controller, content stream 0) + - description: + extdst0 sequence complete interrupt + (display controller, content stream 0) + - description: + extdst4 shadow load interrupt + (display controller, safety stream 0) + - description: + extdst4 frame complete interrupt + (display controller, safety stream 0) + - description: + extdst4 sequence complete interrupt + (display controller, safety stream 0) + - description: + extdst1 shadow load interrupt + (display controller, content stream 1) + - description: + extdst1 frame complete interrupt + (display controller, content stream 1) + - description: + extdst1 sequence complete interrupt + (display controller, content stream 1) + - description: + extdst5 shadow load interrupt + (display controller, safety stream 1) + - description: + extdst5 frame complete interrupt + (display controller, safety stream 1) + - description: + extdst5 sequence complete interrupt + (display controller, safety stream 1) + - description: + disengcfg0 shadow load interrupt + (display controller, display stream 0) + - description: + disengcfg0 frame complete interrupt + (display controller, display stream 0) + - description: + disengcfg0 sequence complete interrupt + (display controller, display stream 0) + - description: + framegen0 programmable interrupt0 + (display controller, display stream 0) + - description: + framegen0 programmable interrupt1 + (display controller, display stream 0) + - description: + framegen0 programmable interrupt2 + (display controller, display stream 0) + - description: + framegen0 programmable interrupt3 + (display controller, display stream 0) + - description: + signature0 shadow load interrupt + (display controller, display stream 0) + - description: + signature0 measurement valid interrupt + (display controller, display stream 0) + - description: + signature0 error condition interrupt + (display controller, display stream 0) + - description: + disengcfg1 shadow load interrupt + (display controller, display stream 1) + - description: + disengcfg1 frame complete interrupt + (display controller, display stream 1) + - description: + disengcfg1 sequence complete interrupt + (display controller, display stream 1) + - description: + framegen1 programmable interrupt0 + (display controller, display stream 1) + - description: + framegen1 programmable interrupt1 + (display controller, display stream 1) + - description: + framegen1 programmable interrupt2 + (display controller, display stream 1) + - description: + framegen1 programmable interrupt3 + (display controller, display stream 1) + - description: + signature1 shadow load interrupt + (display controller, display stream 1) + - description: + signature1 measurement valid interrupt + (display controller, display stream 1) + - description: + signature1 error condition interrupt + (display controller, display stream 1) + - description: reserved + - description: + command sequencer error condition interrupt(command sequencer) + - description: + common control software interrupt0(common control) + - description: + common control software interrupt1(common control) + - description: + common control software interrupt2(common control) + - description: + common control software interrupt3(common control) + - description: + framegen0 synchronization status activated interrupt + (display controller, safety stream 0) + - description: + framegen0 synchronization status deactivated interrupt + (display controller, safety stream 0) + - description: + framegen0 synchronization status activated interrupt + (display controller, content stream 0) + - description: + framegen0 synchronization status deactivated interrupt + (display controller, content stream 0) + - description: + framegen1 synchronization status activated interrupt + (display controller, safety stream 1) + - description: + framegen1 synchronization status deactivated interrupt + (display controller, safety stream 1) + - description: + framegen1 synchronization status activated interrupt + (display controller, content stream 1) + - description: + framegen1 synchronization status deactivated interrupt + (display controller, content stream 1) + minItems: 49 + + interrupt-names: + items: + - const: store9_shdload + - const: store9_framecomplete + - const: store9_seqcomplete + - const: extdst0_shdload + - const: extdst0_framecomplete + - const: extdst0_seqcomplete + - const: extdst4_shdload + - const: extdst4_framecomplete + - const: extdst4_seqcomplete + - const: extdst1_shdload + - const: extdst1_framecomplete + - const: extdst1_seqcomplete + - const: extdst5_shdload + - const: extdst5_framecomplete + - const: extdst5_seqcomplete + - const: disengcfg_shdload0 + - const: disengcfg_framecomplete0 + - const: disengcfg_seqcomplete0 + - const: framegen0_int0 + - const: framegen0_int1 + - const: framegen0_int2 + - const: framegen0_int3 + - const: sig0_shdload + - const: sig0_valid + - const: sig0_error + - const: disengcfg_shdload1 + - const: disengcfg_framecomplete1 + - const: disengcfg_seqcomplete1 + - const: framegen1_int0 + - const: framegen1_int1 + - const: framegen1_int2 + - const: framegen1_int3 + - const: sig1_shdload + - const: sig1_valid + - const: sig1_error + - const: reserved + - const: cmdseq_error + - const: comctrl_sw0 + - const: comctrl_sw1 + - const: comctrl_sw2 + - const: comctrl_sw3 + - const: framegen0_primsync_on + - const: framegen0_primsync_off + - const: framegen0_secsync_on + - const: framegen0_secsync_off + - const: framegen1_primsync_on + - const: framegen1_primsync_off + - const: framegen1_secsync_on + - const: framegen1_secsync_off + minItems: 49 + +required: + - compatible + - reg + - clocks + - interrupt-controller + - "#interrupt-cells" + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8-lpcg.h> + + interrupt-controller@56180040 { + compatible = "fsl,imx8qxp-dc-intc"; + reg = <0x56180040 0x60>; + clocks = <&dc0_lpcg IMX_LPCG_CLK_5>; + interrupt-controller; + interrupt-parent = <&dc0_irqsteer>; + #interrupt-cells = <1>; + interrupts = <448>, <449>, <450>, <64>, + <65>, <66>, <67>, <68>, + <69>, <70>, <193>, <194>, + <195>, <196>, <197>, <72>, + <73>, <74>, <75>, <76>, + <77>, <78>, <79>, <80>, + <81>, <199>, <200>, <201>, + <202>, <203>, <204>, <205>, + <206>, <207>, <208>, <5>, + <0>, <1>, <2>, <3>, + <4>, <82>, <83>, <84>, + <85>, <209>, <210>, <211>, + <212>; + interrupt-names = "store9_shdload", + "store9_framecomplete", + "store9_seqcomplete", + "extdst0_shdload", + "extdst0_framecomplete", + "extdst0_seqcomplete", + "extdst4_shdload", + "extdst4_framecomplete", + "extdst4_seqcomplete", + "extdst1_shdload", + "extdst1_framecomplete", + "extdst1_seqcomplete", + "extdst5_shdload", + "extdst5_framecomplete", + "extdst5_seqcomplete", + "disengcfg_shdload0", + "disengcfg_framecomplete0", + "disengcfg_seqcomplete0", + "framegen0_int0", + "framegen0_int1", + "framegen0_int2", + "framegen0_int3", + "sig0_shdload", + "sig0_valid", + "sig0_error", + "disengcfg_shdload1", + "disengcfg_framecomplete1", + "disengcfg_seqcomplete1", + "framegen1_int0", + "framegen1_int1", + "framegen1_int2", + "framegen1_int3", + "sig1_shdload", + "sig1_valid", + "sig1_error", + "reserved", + "cmdseq_error", + "comctrl_sw0", + "comctrl_sw1", + "comctrl_sw2", + "comctrl_sw3", + "framegen0_primsync_on", + "framegen0_primsync_off", + "framegen0_secsync_on", + "framegen0_secsync_off", + "framegen1_primsync_on", + "framegen1_primsync_off", + "framegen1_secsync_on", + "framegen1_secsync_off"; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,mpic-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,mpic-msi.yaml new file mode 100644 index 000000000000..78d784973661 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,mpic-msi.yaml @@ -0,0 +1,161 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/fsl,mpic-msi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale MSI interrupt controller + +description: | + The Freescale hypervisor and msi-address-64 + ------------------------------------------- + + Normally, PCI devices have access to all of CCSR via an ATMU mapping. The + Freescale MSI driver calculates the address of MSIIR (in the MSI register + block) and sets that address as the MSI message address. + + In a virtualized environment, the hypervisor may need to create an IOMMU + mapping for MSIIR. The Freescale ePAPR hypervisor has this requirement + because of hardware limitations of the Peripheral Access Management Unit + (PAMU), which is currently the only IOMMU that the hypervisor supports. + The ATMU is programmed with the guest physical address, and the PAMU + intercepts transactions and reroutes them to the true physical address. + + In the PAMU, each PCI controller is given only one primary window. The + PAMU restricts DMA operations so that they can only occur within a window. + Because PCI devices must be able to DMA to memory, the primary window must + be used to cover all of the guest's memory space. + + PAMU primary windows can be divided into 256 subwindows, and each + subwindow can have its own address mapping ("guest physical" to "true + physical"). However, each subwindow has to have the same alignment, which + means they cannot be located at just any address. Because of these + restrictions, it is usually impossible to create a 4KB subwindow that + covers MSIIR where it's normally located. + + Therefore, the hypervisor has to create a subwindow inside the same + primary window used for memory, but mapped to the MSIR block (where MSIIR + lives). The first subwindow after the end of guest memory is used for + this. The address specified in the msi-address-64 property is the PCI + address of MSIIR. The hypervisor configures the PAMU to map that address to + the true physical address of MSIIR. + +maintainers: + - J. Neuschäfer <j.ne@posteo.net> + +properties: + compatible: + oneOf: + - enum: + - fsl,mpic-msi + - fsl,mpic-msi-v4.3 + - fsl,ipic-msi + - fsl,vmpic-msi + - fsl,vmpic-msi-v4.3 + - items: + - enum: + - fsl,mpc8572-msi + - fsl,mpc8610-msi + - fsl,mpc8641-msi + - const: fsl,mpic-msi + + reg: + minItems: 1 + items: + - description: Address and length of the shared message interrupt + register set + - description: Address of aliased MSIIR or MSIIR1 register for platforms + that have such an alias. If using MSIIR1, the second region must be + added because different MSI group has different MSIIR1 offset. + + interrupts: + minItems: 1 + maxItems: 16 + description: + Each one of the interrupts here is one entry per 32 MSIs, and routed to + the host interrupt controller. The interrupts should be set as edge + sensitive. If msi-available-ranges is present, only the interrupts that + correspond to available ranges shall be present. + + msi-available-ranges: + $ref: /schemas/types.yaml#/definitions/uint32-matrix + items: + items: + - description: First MSI interrupt in this range + - description: Number of MSI interrupts in this range + description: + Define which MSI interrupt can be used in the 256 MSI interrupts. + If not specified, all the MSI interrupts can be used. + Each available range must begin and end on a multiple of 32 (i.e. no + splitting an individual MSI register or the associated PIC interrupt). + + msi-address-64: + $ref: /schemas/types.yaml#/definitions/uint64 + description: + 64-bit PCI address of the MSIIR register. The MSIIR register is used for + MSI messaging. The address of MSIIR in PCI address space is the MSI + message address. + + This property may be used in virtualized environments where the hypervisor + has created an alternate mapping for the MSIR block. See the top-level + description for an explanation. + +required: + - compatible + - reg + - interrupts + +allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,mpic-msi-v4.3 + - fsl,vmpic-msi-v4.3 + then: + properties: + interrupts: + minItems: 16 + description: + Version 4.3 implies that there are 16 shared interrupts, and they + are configured through MSIIR1. + + # MPIC v4.3 does not support this property because the 32 interrupts of + # an individual register are not continuous when using MSIIR1. + msi-available-ranges: false + + reg: + minItems: 2 + + else: + properties: + interrupts: + maxItems: 8 + description: + In versions before 4.3, only 8 shared interrupts are available, and + they are configured through MSIIR. + +unevaluatedProperties: false + +examples: + - | + msi@41600 { + compatible = "fsl,mpc8610-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = <0xe0 0>, <0xe1 0>, <0xe2 0>, <0xe3 0>, + <0xe4 0>, <0xe5 0>, <0xe6 0>, <0xe7 0>; + }; + + - | + msi@41600 { + compatible = "fsl,mpic-msi-v4.3"; + reg = <0x41600 0x200>, <0x44148 4>; + interrupts = <0xe0 0 0 0>, <0xe1 0 0 0>, <0xe2 0 0 0>, <0xe3 0 0 0>, + <0xe4 0 0 0>, <0xe5 0 0 0>, <0xe6 0 0 0>, <0xe7 0 0 0>, + <0x100 0 0 0>, <0x101 0 0 0>, <0x102 0 0 0>, <0x103 0 0 0>, + <0x104 0 0 0>, <0x105 0 0 0>, <0x106 0 0 0>, <0x107 0 0 0>; + }; + +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,vf610-mscm-ir.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,vf610-mscm-ir.yaml new file mode 100644 index 000000000000..fdc254f8d013 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,vf610-mscm-ir.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/fsl,vf610-mscm-ir.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale Vybrid Miscellaneous System Control - Interrupt Router + +description: + The MSCM IP contains multiple sub modules, this binding describes the second + block of registers which control the interrupt router. The interrupt router + allows to configure the recipient of each peripheral interrupt. Furthermore + it controls the directed processor interrupts. The module is available in all + Vybrid SoC's but is only really useful in dual core configurations (VF6xx + which comes with a Cortex-A5/Cortex-M4 combination). + + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: fsl,vf610-mscm-ir + + reg: + maxItems: 1 + + fsl,cpucfg: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The handle to the MSCM CPU configuration node, required + to get the current CPU ID + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + description: + Two cells, interrupt number and cells. + The hardware interrupt number according to interrupt + assignment of the interrupt router is required. + Flags get passed only when using GIC as parent. Flags + encoding as documented by the GIC bindings. + +required: + - compatible + - reg + - fsl,cpucfg + - interrupt-controller + - '#interrupt-cells' + +additionalProperties: false + +examples: + - | + interrupt-controller@40001800 { + compatible = "fsl,vf610-mscm-ir"; + reg = <0x40001800 0x400>; + fsl,cpucfg = <&mscm_cpucfg>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,mt6577-sysirq.yaml b/Documentation/devicetree/bindings/interrupt-controller/mediatek,mt6577-sysirq.yaml index 123d24b05556..30d76692ca87 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,mt6577-sysirq.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,mt6577-sysirq.yaml @@ -21,6 +21,7 @@ properties: - enum: - mediatek,mt2701-sysirq - mediatek,mt2712-sysirq + - mediatek,mt6572-sysirq - mediatek,mt6580-sysirq - mediatek,mt6582-sysirq - mediatek,mt6589-sysirq diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml index ffc4768bad06..5b827bc24301 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml @@ -53,6 +53,7 @@ properties: oneOf: - items: - enum: + - andestech,qilai-plic - renesas,r9a07g043-plic - const: andestech,nceplic100 - items: diff --git a/Documentation/devicetree/bindings/interrupt-controller/thead,c900-aclint-sswi.yaml b/Documentation/devicetree/bindings/interrupt-controller/thead,c900-aclint-sswi.yaml index 8d330906bbbd..c1ab865fcd64 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/thead,c900-aclint-sswi.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/thead,c900-aclint-sswi.yaml @@ -4,23 +4,32 @@ $id: http://devicetree.org/schemas/interrupt-controller/thead,c900-aclint-sswi.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: T-HEAD C900 ACLINT Supervisor-level Software Interrupt Device +title: ACLINT Supervisor-level Software Interrupt Device maintainers: - Inochi Amaoto <inochiama@outlook.com> description: - The SSWI device is a part of the THEAD ACLINT device. It provides - supervisor-level IPI functionality for a set of HARTs on a THEAD - platform. It provides a register to set an IPI (SETSSIP) for each - HART connected to the SSWI device. + The SSWI device is a part of the ACLINT device. It provides + supervisor-level IPI functionality for a set of HARTs on a supported + platforms. It provides a register to set an IPI (SETSSIP) for each + HART connected to the SSWI device. See draft specification + https://github.com/riscvarchive/riscv-aclint + + Following variants of the SSWI ACLINT supported, using dedicated + compatible string + - THEAD C900 + - MIPS P8700 properties: compatible: - items: - - enum: - - sophgo,sg2044-aclint-sswi - - const: thead,c900-aclint-sswi + oneOf: + - items: + - enum: + - sophgo,sg2044-aclint-sswi + - const: thead,c900-aclint-sswi + - items: + - const: mips,p8700-aclint-sswi reg: maxItems: 1 @@ -34,6 +43,14 @@ properties: minItems: 1 maxItems: 4095 + riscv,hart-indexes: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 4095 + description: + A list of hart indexes that APLIC should use to address each hart + that is mentioned in the "interrupts-extended" + additionalProperties: false required: @@ -43,8 +60,22 @@ required: - interrupt-controller - interrupts-extended +allOf: + - if: + properties: + compatible: + contains: + const: mips,p8700-aclint-sswi + then: + required: + - riscv,hart-indexes + else: + properties: + riscv,hart-indexes: false + examples: - | + //Example 1 interrupt-controller@94000000 { compatible = "sophgo,sg2044-aclint-sswi", "thead,c900-aclint-sswi"; reg = <0x94000000 0x00004000>; @@ -55,4 +86,19 @@ examples: <&cpu3intc 1>, <&cpu4intc 1>; }; + + - | + //Example 2 + interrupt-controller@94000000 { + compatible = "mips,p8700-aclint-sswi"; + reg = <0x94000000 0x00004000>; + #interrupt-cells = <0>; + interrupt-controller; + interrupts-extended = <&cpu1intc 1>, + <&cpu2intc 1>, + <&cpu3intc 1>, + <&cpu4intc 1>; + riscv,hart-indexes = <0x0 0x1 0x10 0x11>; + }; + ... diff --git a/Documentation/devicetree/bindings/interrupt-controller/xlnx,intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/xlnx,intc.yaml new file mode 100644 index 000000000000..b4f58ed25993 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/xlnx,intc.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/xlnx,intc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx Interrupt Controller + +maintainers: + - Michal Simek <michal.simek@amd.com> + +description: + The controller is a soft IP core that is configured at build time for the + number of interrupts and the type of each interrupt. These details cannot + be changed at run time. + +properties: + compatible: + const: xlnx,xps-intc-1.00.a + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + "#interrupt-cells": + const: 2 + description: + Specifies the number of cells needed to encode an interrupt source. + The value shall be a minimum of 1. The Xilinx device trees typically + use 2 but the 2nd value is not used. + + interrupt-controller: true + + interrupts: + maxItems: 1 + description: + Specifies the interrupt of the parent controller from which it is chained. + + xlnx,kind-of-intr: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + A 32 bit value specifying the interrupt type for each possible interrupt + (1 = edge, 0 = level). The interrupt type typically comes in thru + the device tree node of the interrupt generating device, but in this case + the interrupt type is determined by the interrupt controller based on how + it was implemented. + + xlnx,num-intr-inputs: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 32 + description: + Specifies the number of interrupts supported by the specific + implementation of the controller. + +required: + - reg + - "#interrupt-cells" + - interrupt-controller + - xlnx,kind-of-intr + - xlnx,num-intr-inputs + +additionalProperties: false + +examples: + - | + interrupt-controller@41800000 { + compatible = "xlnx,xps-intc-1.00.a"; + reg = <0x41800000 0x10000>; + #interrupt-cells = <2>; + interrupt-controller; + xlnx,kind-of-intr = <0x1>; + xlnx,num-intr-inputs = <1>; + }; diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 7b9d5507d6cc..89495f094d52 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -35,6 +35,7 @@ properties: - description: Qcom SoCs implementing "qcom,smmu-500" and "arm,mmu-500" items: - enum: + - qcom,milos-smmu-500 - qcom,qcm2290-smmu-500 - qcom,qcs615-smmu-500 - qcom,qcs8300-smmu-500 @@ -88,6 +89,7 @@ properties: - description: Qcom Adreno GPUs implementing "qcom,smmu-500" and "arm,mmu-500" items: - enum: + - qcom,milos-smmu-500 - qcom,qcm2290-smmu-500 - qcom,qcs615-smmu-500 - qcom,qcs8300-smmu-500 @@ -132,10 +134,6 @@ properties: - qcom,sm7150-smmu-v2 - const: qcom,adreno-smmu - const: qcom,smmu-v2 - - description: Qcom Adreno GPUs on Google Cheza platform - items: - - const: qcom,sdm845-smmu-v2 - - const: qcom,smmu-v2 - description: Marvell SoCs implementing "arm,mmu-500" items: - const: marvell,ap806-smmu-500 @@ -534,6 +532,7 @@ allOf: compatible: items: - enum: + - qcom,milos-smmu-500 - qcom,sar2130p-smmu-500 - qcom,sm8550-smmu-500 - qcom,sm8650-smmu-500 diff --git a/Documentation/devicetree/bindings/iommu/riscv,iommu.yaml b/Documentation/devicetree/bindings/iommu/riscv,iommu.yaml index 5d015eeb06d0..d4838c3b3741 100644 --- a/Documentation/devicetree/bindings/iommu/riscv,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/riscv,iommu.yaml @@ -139,9 +139,9 @@ examples: /* The IOMMU programming interface uses slot 00:01.0 */ iommu0: iommu@1,0 { - compatible = "pci1efd,edf1", "riscv,pci-iommu"; - reg = <0x800 0 0 0 0>; - #iommu-cells = <1>; + compatible = "pci1efd,edf1", "riscv,pci-iommu"; + reg = <0x800 0 0 0 0>; + #iommu-cells = <1>; }; }; }; diff --git a/Documentation/devicetree/bindings/ipmi/ipmb-dev.yaml b/Documentation/devicetree/bindings/ipmi/ipmb-dev.yaml new file mode 100644 index 000000000000..8b0d71901195 --- /dev/null +++ b/Documentation/devicetree/bindings/ipmi/ipmb-dev.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ipmi/ipmb-dev.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The Intelligent Platform Management Bus(IPMB) Device + +description: | + The IPMB is an I2C bus which provides interconnection between a Baseboard + Management Controller(BMC) and chassis electronics. The BMC sends IPMI + requests to intelligent controllers like Satellite Management Controller(MC) + devices via IPMB and the device sends responses back to the BMC. + This device uses an I2C slave device to send and receive IPMB messages, + either on a BMC or other MC. A miscellaneous device provices a user space + program to communicate with the kernel and the backend device. Some IPMB + devices only support the I2C protocol and not the SMB protocol. + + IPMB communications protocol Specification V1.0 + https://www.intel.com/content/dam/www/public/us/en/documents/product-briefs/ipmp-spec-v1.0.pdf + +maintainers: + - Ninad Palsule <ninad@linux.ibm.com> + +properties: + compatible: + enum: + - ipmb-dev + + reg: + maxItems: 1 + + i2c-protocol: + description: + Use I2C block transfer instead of SMBUS block transfer. + type: boolean + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/i2c/i2c.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ipmb-dev@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; + }; diff --git a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml index d84e28e616d7..d2e1d8afc302 100644 --- a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml +++ b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml @@ -87,106 +87,105 @@ additionalProperties: false examples: - | - #include <dt-bindings/leds/common.h> - led-controller { - compatible = "mediatek,mt6360-led"; - #address-cells = <1>; - #size-cells = <0>; - - multi-led@0 { - reg = <0>; - function = LED_FUNCTION_INDICATOR; - color = <LED_COLOR_ID_RGB>; - led-max-microamp = <24000>; - #address-cells = <1>; - #size-cells = <0>; - led@0 { - reg = <0>; - color = <LED_COLOR_ID_RED>; - }; - led@1 { - reg = <1>; - color = <LED_COLOR_ID_GREEN>; - }; - led@2 { - reg = <2>; - color = <LED_COLOR_ID_BLUE>; - }; - }; - led@3 { - reg = <3>; - function = LED_FUNCTION_INDICATOR; - color = <LED_COLOR_ID_WHITE>; - led-max-microamp = <150000>; - }; - led@4 { - reg = <4>; - function = LED_FUNCTION_FLASH; - color = <LED_COLOR_ID_WHITE>; - function-enumerator = <1>; - led-max-microamp = <200000>; - flash-max-microamp = <500000>; - flash-max-timeout-us = <1024000>; - }; - led@5 { - reg = <5>; - function = LED_FUNCTION_FLASH; - color = <LED_COLOR_ID_WHITE>; - function-enumerator = <2>; - led-max-microamp = <200000>; - flash-max-microamp = <500000>; - flash-max-timeout-us = <1024000>; - }; - }; + #include <dt-bindings/leds/common.h> + led-controller { + compatible = "mediatek,mt6360-led"; + #address-cells = <1>; + #size-cells = <0>; + + multi-led@0 { + reg = <0>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_RGB>; + led-max-microamp = <24000>; + #address-cells = <1>; + #size-cells = <0>; + led@0 { + reg = <0>; + color = <LED_COLOR_ID_RED>; + }; + led@1 { + reg = <1>; + color = <LED_COLOR_ID_GREEN>; + }; + led@2 { + reg = <2>; + color = <LED_COLOR_ID_BLUE>; + }; + }; + led@3 { + reg = <3>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_WHITE>; + led-max-microamp = <150000>; + }; + led@4 { + reg = <4>; + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + function-enumerator = <1>; + led-max-microamp = <200000>; + flash-max-microamp = <500000>; + flash-max-timeout-us = <1024000>; + }; + led@5 { + reg = <5>; + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + function-enumerator = <2>; + led-max-microamp = <200000>; + flash-max-microamp = <500000>; + flash-max-timeout-us = <1024000>; + }; + }; - | - - led-controller { - compatible = "mediatek,mt6360-led"; - #address-cells = <1>; - #size-cells = <0>; - - led@0 { - reg = <0>; - function = LED_FUNCTION_INDICATOR; - color = <LED_COLOR_ID_RED>; - led-max-microamp = <24000>; - }; - led@1 { - reg = <1>; - function = LED_FUNCTION_INDICATOR; - color = <LED_COLOR_ID_GREEN>; - led-max-microamp = <24000>; - }; - led@2 { - reg = <2>; - function = LED_FUNCTION_INDICATOR; - color = <LED_COLOR_ID_BLUE>; - led-max-microamp = <24000>; - }; - led@3 { - reg = <3>; - function = LED_FUNCTION_INDICATOR; - color = <LED_COLOR_ID_WHITE>; - led-max-microamp = <150000>; - }; - led@4 { - reg = <4>; - function = LED_FUNCTION_FLASH; - color = <LED_COLOR_ID_WHITE>; - function-enumerator = <1>; - led-max-microamp = <200000>; - flash-max-microamp = <500000>; - flash-max-timeout-us = <1024000>; - }; - led@5 { - reg = <5>; - function = LED_FUNCTION_FLASH; - color = <LED_COLOR_ID_WHITE>; - function-enumerator = <2>; - led-max-microamp = <200000>; - flash-max-microamp = <500000>; - flash-max-timeout-us = <1024000>; - }; - }; + led-controller { + compatible = "mediatek,mt6360-led"; + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_RED>; + led-max-microamp = <24000>; + }; + led@1 { + reg = <1>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_GREEN>; + led-max-microamp = <24000>; + }; + led@2 { + reg = <2>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_BLUE>; + led-max-microamp = <24000>; + }; + led@3 { + reg = <3>; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_WHITE>; + led-max-microamp = <150000>; + }; + led@4 { + reg = <4>; + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + function-enumerator = <1>; + led-max-microamp = <200000>; + flash-max-microamp = <500000>; + flash-max-timeout-us = <1024000>; + }; + led@5 { + reg = <5>; + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + function-enumerator = <2>; + led-max-microamp = <200000>; + flash-max-microamp = <500000>; + flash-max-timeout-us = <1024000>; + }; + }; ... diff --git a/Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml b/Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml new file mode 100644 index 000000000000..66d75b7bc8c8 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/cix,sky1-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cixtech mailbox controller + +maintainers: + - Guomin Chen <Guomin.Chen@cixtech.com> + +description: + The Cixtech mailbox controller, used in the Cixtech Sky1 SoC, + is used for message transmission between multiple processors + within the SoC, such as the AP, PM, audio DSP, SensorHub MCU, + and others + + Each Cixtech mailbox controller is unidirectional, so they are + typically used in pairs-one for receiving and one for transmitting. + + Each Cixtech mailbox supports 11 channels with different transmission modes + channel 0-7 - Fast channel with 32bit transmit register and IRQ support + channel 8 - Doorbell mode,using the mailbox as an interrupt-generating + mechanism. + channel 9 - Fifo based channel with 32*32bit depth fifo and IRQ support + channel 10 - Reg based channel with 32*32bit transmit register and + Doorbell+transmit acknowledgment IRQ support + + In the CIX Sky1 SoC use case, there are 4 pairs of mailbox controllers + AP <--> PM - using Doorbell transfer mode + AP <--> SE - using REG transfer mode + AP <--> DSP - using FIFO transfer mode + AP <--> SensorHub - using FIFO transfer mode + +properties: + compatible: + const: cix,sky1-mbox + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + "#mbox-cells": + const: 1 + + cix,mbox-dir: + $ref: /schemas/types.yaml#/definitions/string + description: Direction of the mailbox relative to the AP + enum: [tx, rx] + +required: + - compatible + - reg + - interrupts + - "#mbox-cells" + - cix,mbox-dir + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + soc { + #address-cells = <2>; + #size-cells = <2>; + + mbox_ap2pm: mailbox@30000000 { + compatible = "cix,sky1-mbox"; + reg = <0 0x30000000 0 0x10000>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH 0>; + #mbox-cells = <1>; + cix,mbox-dir = "tx"; + }; + }; diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml index 2d14fc948999..d97050e40fbf 100644 --- a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml +++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml @@ -64,9 +64,10 @@ properties: compatible: oneOf: - - const: nvidia,tegra186-hsp - - const: nvidia,tegra194-hsp - - const: nvidia,tegra264-hsp + - enum: + - nvidia,tegra186-hsp + - nvidia,tegra194-hsp + - nvidia,tegra264-hsp - items: - const: nvidia,tegra234-hsp - const: nvidia,tegra194-hsp @@ -76,7 +77,7 @@ properties: interrupts: minItems: 1 - maxItems: 9 + maxItems: 17 interrupt-names: oneOf: @@ -86,6 +87,25 @@ properties: - items: - const: doorbell + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + - pattern: "^shared([0-9]|1[0-5])$" + + - items: + - const: doorbell - pattern: "^shared[0-7]$" - pattern: "^shared[0-7]$" - pattern: "^shared[0-7]$" diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml index b3d6db922693..1aa5775ba2bc 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml @@ -110,7 +110,7 @@ examples: reg = <0x01cb4000 0x1000>; interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_BUS_CSI>, - <&ccu CLK_CSI1_SCLK>, + <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI>; clock-names = "bus", "mod", diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml index a61a76bb611c..3ea4a4290f23 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml @@ -79,7 +79,7 @@ examples: reg = <0x01cb8000 0x1000>; interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_BUS_CSI>, - <&ccu CLK_CSI1_SCLK>, + <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI>; clock-names = "bus", "mod", "ram"; resets = <&ccu RST_BUS_CSI>; diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml index 54e15ab8a7f5..627b28e94354 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml @@ -103,7 +103,7 @@ examples: reg = <0x01cb1000 0x1000>; interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_BUS_CSI>, - <&ccu CLK_CSI1_SCLK>; + <&ccu CLK_CSI_SCLK>; clock-names = "bus", "mod"; resets = <&ccu RST_BUS_CSI>; diff --git a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt deleted file mode 100644 index 22b77ee02f58..000000000000 --- a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt +++ /dev/null @@ -1,127 +0,0 @@ -* Device tree bindings for ARM PL172/PL175/PL176 MultiPort Memory Controller - -Required properties: - -- compatible: Must be "arm,primecell" and exactly one from - "arm,pl172", "arm,pl175" or "arm,pl176". - -- reg: Must contains offset/length value for controller. - -- #address-cells: Must be 2. The partition number has to be encoded in the - first address cell and it may accept values 0..N-1 - (N - total number of partitions). The second cell is the - offset into the partition. - -- #size-cells: Must be set to 1. - -- ranges: Must contain one or more chip select memory regions. - -- clocks: Must contain references to controller clocks. - -- clock-names: Must contain "mpmcclk" and "apb_pclk". - -- clock-ranges: Empty property indicating that child nodes can inherit - named clocks. Required only if clock tree data present - in device tree. - See clock-bindings.txt - -Child chip-select (cs) nodes contain the memory devices nodes connected to -such as NOR (e.g. cfi-flash) and NAND. - -Required child cs node properties: - -- #address-cells: Must be 2. - -- #size-cells: Must be 1. - -- ranges: Empty property indicating that child nodes can inherit - memory layout. - -- clock-ranges: Empty property indicating that child nodes can inherit - named clocks. Required only if clock tree data present - in device tree. - -- mpmc,cs: Chip select number. Indicates to the pl0172 driver - which chipselect is used for accessing the memory. - -- mpmc,memory-width: Width of the chip select memory. Must be equal to - either 8, 16 or 32. - -Optional child cs node config properties: - -- mpmc,async-page-mode: Enable asynchronous page mode. - -- mpmc,cs-active-high: Set chip select polarity to active high. - -- mpmc,byte-lane-low: Set byte lane state to low. - -- mpmc,extended-wait: Enable extended wait. - -- mpmc,buffer-enable: Enable write buffer, option is not supported by - PL175 and PL176 controllers. - -- mpmc,write-protect: Enable write protect. - -Optional child cs node timing properties: - -- mpmc,write-enable-delay: Delay from chip select assertion to write - enable (WE signal) in nano seconds. - -- mpmc,output-enable-delay: Delay from chip select assertion to output - enable (OE signal) in nano seconds. - -- mpmc,write-access-delay: Delay from chip select assertion to write - access in nano seconds. - -- mpmc,read-access-delay: Delay from chip select assertion to read - access in nano seconds. - -- mpmc,page-mode-read-delay: Delay for asynchronous page mode sequential - accesses in nano seconds. - -- mpmc,turn-round-delay: Delay between access to memory banks in nano - seconds. - -If any of the above timing parameters are absent, current parameter value will -be taken from the corresponding HW reg. - -Example for pl172 with nor flash on chip select 0 shown below. - -emc: memory-controller@40005000 { - compatible = "arm,pl172", "arm,primecell"; - reg = <0x40005000 0x1000>; - clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>; - clock-names = "mpmcclk", "apb_pclk"; - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x1c000000 0x1000000 - 1 0 0x1d000000 0x1000000 - 2 0 0x1e000000 0x1000000 - 3 0 0x1f000000 0x1000000>; - - cs0 { - #address-cells = <2>; - #size-cells = <1>; - ranges; - - mpmc,cs = <0>; - mpmc,memory-width = <16>; - mpmc,byte-lane-low; - mpmc,write-enable-delay = <0>; - mpmc,output-enable-delay = <0>; - mpmc,read-enable-delay = <70>; - mpmc,page-mode-read-delay = <70>; - - flash@0,0 { - compatible = "sst,sst39vf320", "cfi-flash"; - reg = <0 0 0x400000>; - bank-width = <2>; - #address-cells = <1>; - #size-cells = <1>; - partition@0 { - label = "data"; - reg = <0 0x400000>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.yaml b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.yaml new file mode 100644 index 000000000000..c1b702669bd9 --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.yaml @@ -0,0 +1,222 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/arm,pl172.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM PL172/PL175/PL176 MultiPort Memory Controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +# We need a select here so we don't match all nodes with 'arm,primecell' +select: + properties: + compatible: + contains: + enum: + - arm,pl172 + - arm,pl175 + - arm,pl176 + required: + - compatible + +properties: + compatible: + items: + - enum: + - arm,pl172 + - arm,pl175 + - arm,pl176 + - const: arm,primecell + + reg: + maxItems: 1 + + '#address-cells': + const: 2 + + '#size-cells': + const: 1 + + ranges: true + + clocks: + maxItems: 2 + + clock-names: + items: + - const: mpmcclk + - const: apb_pclk + + clock-ranges: true + + resets: + maxItems: 1 + +patternProperties: + "^cs[0-9]$": + type: object + additionalProperties: false + patternProperties: + "^flash@[0-9],[0-9a-f]+$": + type: object + $ref: /schemas/mtd/mtd-physmap.yaml# + unevaluatedProperties: false + + "^(gpio|sram)@[0-9],[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + '#address-cells': + const: 2 + + '#size-cells': + const: 1 + + ranges: true + + clocks: + maxItems: 2 + + clock-ranges: true + + mpmc,cs: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Chip select number. Indicates to the pl0172 driver + which chipselect is used for accessing the memory. + + mpmc,memory-width: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [8, 16, 32] + description: + Width of the chip select memory. Must be equal to either 8, 16 or 32. + + mpmc,async-page-mode: + $ref: /schemas/types.yaml#/definitions/flag + description: + Enable asynchronous page mode. + + mpmc,cs-active-high: + $ref: /schemas/types.yaml#/definitions/flag + description: + Set chip select polarity to active high. + + mpmc,byte-lane-low: + $ref: /schemas/types.yaml#/definitions/flag + description: + Set byte lane state to low. + + mpmc,extended-wait: + $ref: /schemas/types.yaml#/definitions/flag + description: + Enable extended wait. + + mpmc,buffer-enable: + $ref: /schemas/types.yaml#/definitions/flag + description: + Enable write buffer, option is not supported by + PL175 and PL176 controllers. + + mpmc,write-protect: + $ref: /schemas/types.yaml#/definitions/flag + description: + Enable write protect. + + mpmc,read-enable-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay from chip select assertion to read + enable (RE signal) in nano seconds. + + mpmc,write-enable-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay from chip select assertion to write + enable (WE signal) in nano seconds. + + mpmc,output-enable-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay from chip select assertion to output + enable (OE signal) in nano seconds. + + mpmc,write-access-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay from chip select assertion to write + access in nano seconds. + + mpmc,read-access-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay from chip select assertion to read + access in nano seconds. + + mpmc,page-mode-read-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay for asynchronous page mode sequential + accesses in nano seconds. + + mpmc,turn-round-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay between access to memory banks in nano + seconds. + +required: + - compatible + - reg + - '#address-cells' + - '#size-cells' + - ranges + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + + memory-controller@40005000 { + compatible = "arm,pl172", "arm,primecell"; + reg = <0x40005000 0x1000>; + clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>; + clock-names = "mpmcclk", "apb_pclk"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x1c000000 0x1000000 + 1 0 0x1d000000 0x1000000 + 2 0 0x1e000000 0x1000000 + 3 0 0x1f000000 0x1000000>; + + cs0 { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + mpmc,cs = <0>; + mpmc,memory-width = <16>; + mpmc,byte-lane-low; + mpmc,write-enable-delay = <0>; + mpmc,output-enable-delay = <0>; + mpmc,read-enable-delay = <70>; + mpmc,page-mode-read-delay = <70>; + + flash@0,0 { + compatible = "sst,sst39vf320", "cfi-flash"; + reg = <0 0 0x400000>; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "data"; + reg = <0 0x400000>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml index 4b072c879b02..b935894bd4fc 100644 --- a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml @@ -11,25 +11,37 @@ maintainers: properties: compatible: - items: - - enum: - - brcm,brcmstb-memc-ddr-rev-b.1.x - - brcm,brcmstb-memc-ddr-rev-b.2.0 - - brcm,brcmstb-memc-ddr-rev-b.2.1 - - brcm,brcmstb-memc-ddr-rev-b.2.2 - - brcm,brcmstb-memc-ddr-rev-b.2.3 - - brcm,brcmstb-memc-ddr-rev-b.2.5 - - brcm,brcmstb-memc-ddr-rev-b.2.6 - - brcm,brcmstb-memc-ddr-rev-b.2.7 - - brcm,brcmstb-memc-ddr-rev-b.2.8 - - brcm,brcmstb-memc-ddr-rev-b.3.0 - - brcm,brcmstb-memc-ddr-rev-b.3.1 - - brcm,brcmstb-memc-ddr-rev-c.1.0 - - brcm,brcmstb-memc-ddr-rev-c.1.1 - - brcm,brcmstb-memc-ddr-rev-c.1.2 - - brcm,brcmstb-memc-ddr-rev-c.1.3 - - brcm,brcmstb-memc-ddr-rev-c.1.4 - - const: brcm,brcmstb-memc-ddr + oneOf: + - description: Revision > 2.1 controllers + items: + - enum: + - brcm,brcmstb-memc-ddr-rev-b.2.2 + - brcm,brcmstb-memc-ddr-rev-b.2.3 + - brcm,brcmstb-memc-ddr-rev-b.2.5 + - brcm,brcmstb-memc-ddr-rev-b.2.6 + - brcm,brcmstb-memc-ddr-rev-b.2.7 + - brcm,brcmstb-memc-ddr-rev-b.2.8 + - brcm,brcmstb-memc-ddr-rev-b.3.0 + - brcm,brcmstb-memc-ddr-rev-b.3.1 + - brcm,brcmstb-memc-ddr-rev-c.1.0 + - brcm,brcmstb-memc-ddr-rev-c.1.1 + - brcm,brcmstb-memc-ddr-rev-c.1.2 + - brcm,brcmstb-memc-ddr-rev-c.1.3 + - brcm,brcmstb-memc-ddr-rev-c.1.4 + - const: brcm,brcmstb-memc-ddr-rev-b.2.1 + - const: brcm,brcmstb-memc-ddr + - description: Revision 2.1 controllers + items: + - const: brcm,brcmstb-memc-ddr-rev-b.2.1 + - const: brcm,brcmstb-memc-ddr + - description: Revision 2.0 controllers + items: + - const: brcm,brcmstb-memc-ddr-rev-b.2.0 + - const: brcm,brcmstb-memc-ddr + - description: Revision 1.x controllers + items: + - const: brcm,brcmstb-memc-ddr-rev-b.1.x + - const: brcm,brcmstb-memc-ddr reg: maxItems: 1 @@ -46,7 +58,9 @@ additionalProperties: false examples: - | memory-controller@9902000 { - compatible = "brcm,brcmstb-memc-ddr-rev-c.1.1", "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-c.1.1", + "brcm,brcmstb-memc-ddr-rev-b.2.1", + "brcm,brcmstb-memc-ddr"; reg = <0x9902000 0x600>; clock-frequency = <2133000000>; }; diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml index 935d63d181d9..b901f1b3e0fc 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml @@ -32,6 +32,7 @@ properties: - nvidia,tegra186-mc - nvidia,tegra194-mc - nvidia,tegra234-mc + - nvidia,tegra264-mc reg: minItems: 6 @@ -42,8 +43,12 @@ properties: maxItems: 18 interrupts: - items: - - description: MC general interrupt + minItems: 1 + maxItems: 8 + + interrupt-names: + minItems: 1 + maxItems: 8 "#address-cells": const: 2 @@ -74,6 +79,7 @@ patternProperties: - nvidia,tegra186-emc - nvidia,tegra194-emc - nvidia,tegra234-emc + - nvidia,tegra264-emc reg: minItems: 1 @@ -127,6 +133,15 @@ patternProperties: reg: minItems: 2 + - if: + properties: + compatible: + const: nvidia,tegra264-emc + then: + properties: + reg: + minItems: 2 + additionalProperties: false required: @@ -158,6 +173,12 @@ allOf: - const: ch2 - const: ch3 + interrupts: + items: + - description: MC general interrupt + + interrupt-names: false + - if: properties: compatible: @@ -189,6 +210,12 @@ allOf: - const: ch14 - const: ch15 + interrupts: + items: + - description: MC general interrupt + + interrupt-names: false + - if: properties: compatible: @@ -220,6 +247,59 @@ allOf: - const: ch14 - const: ch15 + interrupts: + items: + - description: MC general interrupt + + interrupt-names: false + + - if: + properties: + compatible: + const: nvidia,tegra264-mc + then: + properties: + reg: + minItems: 17 + maxItems: 17 + description: 17 memory controller channels + + reg-names: + items: + - const: broadcast + - const: ch0 + - const: ch1 + - const: ch2 + - const: ch3 + - const: ch4 + - const: ch5 + - const: ch6 + - const: ch7 + - const: ch8 + - const: ch9 + - const: ch10 + - const: ch11 + - const: ch12 + - const: ch13 + - const: ch14 + - const: ch15 + + interrupts: + minItems: 8 + maxItems: 8 + description: One interrupt line for each MC component + + interrupt-names: + items: + - const: mcf + - const: hub1 + - const: hub2 + - const: hub3 + - const: hub4 + - const: hub5 + - const: sbs + - const: channel + additionalProperties: false required: diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml b/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml index 2bfe63ec62dc..7a84f5bb7284 100644 --- a/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml @@ -23,7 +23,14 @@ allOf: properties: compatible: - const: renesas,r9a09g047-xspi # RZ/G3E + oneOf: + - const: renesas,r9a09g047-xspi # RZ/G3E + + - items: + - enum: + - renesas,r9a09g056-xspi # RZ/V2N + - renesas,r9a09g057-xspi # RZ/V2H(P) + - const: renesas,r9a09g047-xspi reg: items: diff --git a/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml b/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml index ee2272f754a3..2d4ecee3f254 100644 --- a/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml +++ b/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml @@ -15,14 +15,21 @@ description: properties: compatible: - items: - - enum: - - adi,adp5585-00 # Default - - adi,adp5585-01 # 11 GPIOs - - adi,adp5585-02 # No pull-up resistors by default on special pins - - adi,adp5585-03 # Alternate I2C address - - adi,adp5585-04 # Pull-down resistors on all pins by default - - const: adi,adp5585 + oneOf: + - items: + - enum: + - adi,adp5585-00 # Default + - adi,adp5585-01 # 11 GPIOs + - adi,adp5585-02 # No pull-up resistors by default on special pins + - adi,adp5585-03 # Alternate I2C address + - adi,adp5585-04 # Pull-down resistors on all pins by default + - const: adi,adp5585 + - items: + - enum: + - adi,adp5589-00 # Default + - adi,adp5589-01 # R4 defaulted to RESET1 output + - adi,adp5589-02 # Pull-down resistors by default on special pins + - const: adi,adp5589 reg: maxItems: 1 @@ -32,6 +39,9 @@ properties: vdd-supply: true + reset-gpios: + maxItems: 1 + gpio-controller: true '#gpio-cells': @@ -42,6 +52,84 @@ properties: "#pwm-cells": const: 3 + interrupt-controller: true + + '#interrupt-cells': + const: 2 + + poll-interval: + enum: [10, 20, 30, 40] + default: 10 + + adi,keypad-pins: + description: Specifies the pins used for the keypad matrix. + $ref: /schemas/types.yaml#/definitions/uint32-array + + adi,unlock-events: + description: + Specifies a maximum of 2 events that can be used to unlock the keypad. + If this property is set, the keyboard will be locked and only unlocked + after these keys/gpis are pressed. The value 127 serves as a wildcard which + means any key can be used for unlocking. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 2 + items: + anyOf: + - minimum: 1 + maximum: 88 + - minimum: 97 + maximum: 115 + - const: 127 + + adi,unlock-trigger-sec: + description: + Defines the time in which the second unlock event must occur after the + first unlock event has occurred. + maximum: 7 + default: 0 + + adi,reset1-events: + description: + Defines the trigger events (key/gpi presses) that can generate reset + conditions one the reset1 block. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 3 + + adi,reset2-events: + description: + Defines the trigger events (key/gpi presses) that can generate reset + conditions one the reset2 block. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 2 + + adi,reset1-active-high: + description: Sets the reset1 signal as active high. + type: boolean + + adi,reset2-active-high: + description: Sets the reset2 signal as active high. + type: boolean + + adi,rst-passthrough-enable: + description: Allows the RST pin to override (OR with) the reset1 signal. + type: boolean + + adi,reset-trigger-ms: + description: + Defines the length of time that the reset events must be active before a + reset signal is generated. All events must be active at the same time for + the same duration. + enum: [0, 1000, 1500, 2000, 2500, 3000, 3500, 4000] + default: 0 + + adi,reset-pulse-width-us: + description: Defines the pulse width of the reset signals. + enum: [500, 1000, 2000, 10000] + default: 500 + patternProperties: "-hog(-[0-9]+)?$": type: object @@ -49,14 +137,28 @@ patternProperties: required: - gpio-hog +dependencies: + linux,keymap: + - adi,keypad-pins + - interrupts + interrupt-controller: + - interrupts + adi,unlock-trigger-sec: + - adi,unlock-events + adi,reset1-active-high: + - adi,reset1-events + adi,rst-passtrough-enable: + - adi,reset1-events + adi,reset2-active-high: + - adi,reset2-events + required: - compatible - reg - - gpio-controller - - "#gpio-cells" - - "#pwm-cells" allOf: + - $ref: /schemas/input/matrix-keymap.yaml# + - $ref: /schemas/input/input.yaml# - if: properties: compatible: @@ -64,9 +166,60 @@ allOf: const: adi,adp5585-01 then: properties: + adi,unlock-events: false + adi,unlock-trigger-sec: false gpio-reserved-ranges: false - else: + reset-gpios: false + adi,keypad-pins: + minItems: 2 + maxItems: 11 + items: + minimum: 0 + maximum: 10 + adi,reset1-events: + items: + anyOf: + - minimum: 1 + maximum: 30 + - minimum: 37 + maximum: 47 + adi,reset2-events: + items: + anyOf: + - minimum: 1 + maximum: 30 + - minimum: 37 + maximum: 47 + - if: properties: + compatible: + contains: + enum: + - adi,adp5585-00 + - adi,adp5585-02 + - adi,adp5585-03 + - adi,adp5585-04 + then: + properties: + adi,unlock-events: false + adi,unlock-trigger-sec: false + adi,keypad-pins: + minItems: 2 + maxItems: 10 + items: + enum: [0, 1, 2, 3, 4, 6, 7, 8, 9, 10] + adi,reset1-events: + items: + anyOf: + - minimum: 1 + maximum: 25 + - enum: [37, 38, 39, 40, 41, 43, 44, 45, 46, 47] + adi,reset2-events: + items: + anyOf: + - minimum: 1 + maximum: 25 + - enum: [37, 38, 39, 40, 41, 43, 44, 45, 46, 47] gpio-reserved-ranges: maxItems: 1 items: @@ -74,10 +227,44 @@ allOf: - const: 5 - const: 1 -additionalProperties: false + - if: + properties: + compatible: + contains: + enum: + - adi,adp5589-00 + - adi,adp5589-01 + - adi,adp5589-02 + then: + properties: + gpio-reserved-ranges: false + adi,keypad-pins: + minItems: 2 + maxItems: 19 + items: + minimum: 0 + maximum: 18 + adi,reset1-events: + items: + anyOf: + - minimum: 1 + maximum: 88 + - minimum: 97 + maximum: 115 + adi,reset2-events: + items: + anyOf: + - minimum: 1 + maximum: 88 + - minimum: 97 + maximum: 115 + +unevaluatedProperties: false examples: - | + #include <dt-bindings/input/input.h> + #include <dt-bindings/interrupt-controller/irq.h> i2c { #address-cells = <1>; #size-cells = <0>; @@ -93,6 +280,33 @@ examples: gpio-reserved-ranges = <5 1>; #pwm-cells = <3>; + + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpio>; + + adi,reset1-events = <1 43>; + adi,reset2-events = <2 3>; + adi,reset-trigger-ms = <2000>; + + /* + * col0, col1, col2 + * row0, row1, row2 + */ + adi,keypad-pins = <0 1 2 6 7 8>; + + linux,keymap = < + MATRIX_KEY(0x00, 0x00, KEY_1) + MATRIX_KEY(0x00, 0x01, KEY_2) + MATRIX_KEY(0x00, 0x02, KEY_3) + + MATRIX_KEY(0x01, 0x00, KEY_A) + MATRIX_KEY(0x01, 0x01, KEY_B) + MATRIX_KEY(0x01, 0x02, KEY_C) + + MATRIX_KEY(0x02, 0x00, BTN_1) + MATRIX_KEY(0x02, 0x01, BTN_2) + MATRIX_KEY(0x02, 0x02, BTN_3) + >; }; }; diff --git a/Documentation/devicetree/bindings/mfd/apple,smc.yaml b/Documentation/devicetree/bindings/mfd/apple,smc.yaml new file mode 100644 index 000000000000..8a10e270d421 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/apple,smc.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/apple,smc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple Mac System Management Controller + +maintainers: + - Sven Peter <sven@kernel.org> + +description: + Apple Mac System Management Controller implements various functions + such as GPIO, RTC, power, reboot. + +properties: + compatible: + items: + - enum: + - apple,t6000-smc + - apple,t8103-smc + - apple,t8112-smc + - const: apple,smc + + reg: + items: + - description: SMC area + - description: SRAM area + + reg-names: + items: + - const: smc + - const: sram + + mboxes: + maxItems: 1 + + gpio: + $ref: /schemas/gpio/apple,smc-gpio.yaml + + reboot: + $ref: /schemas/power/reset/apple,smc-reboot.yaml + +additionalProperties: false + +required: + - compatible + - reg + - reg-names + - mboxes + +examples: + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + + smc@23e400000 { + compatible = "apple,t8103-smc", "apple,smc"; + reg = <0x2 0x3e400000 0x0 0x4000>, + <0x2 0x3fe00000 0x0 0x100000>; + reg-names = "smc", "sram"; + mboxes = <&smc_mbox>; + + smc_gpio: gpio { + compatible = "apple,smc-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + reboot { + compatible = "apple,smc-reboot"; + nvmem-cells = <&shutdown_flag>, <&boot_stage>, + <&boot_error_count>, <&panic_count>; + nvmem-cell-names = "shutdown_flag", "boot_stage", + "boot_error_count", "panic_count"; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/lp3943.txt b/Documentation/devicetree/bindings/mfd/lp3943.txt index e8591d6b11b4..ca5324ed0df4 100644 --- a/Documentation/devicetree/bindings/mfd/lp3943.txt +++ b/Documentation/devicetree/bindings/mfd/lp3943.txt @@ -7,7 +7,7 @@ Required properties: LP3943 consists of two sub-devices, lp3943-gpio and lp3943-pwm. For the LP3943 GPIO properties please refer to: -Documentation/devicetree/bindings/gpio/gpio-lp3943.txt +Documentation/devicetree/bindings/gpio/trivial-gpio.yaml For the LP3943 PWM properties please refer to: Documentation/devicetree/bindings/pwm/pwm-lp3943.txt diff --git a/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml b/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml index 6341b6070366..a48cb00afe43 100644 --- a/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml @@ -22,6 +22,7 @@ properties: - ti,tps6593-q1 - ti,tps6594-q1 - ti,tps65224-q1 + - ti,tps652g1 reg: description: I2C slave address or SPI chip select number. diff --git a/Documentation/devicetree/bindings/mips/brcm/soc.yaml b/Documentation/devicetree/bindings/mips/brcm/soc.yaml index 0cc634482a6a..461a8c063313 100644 --- a/Documentation/devicetree/bindings/mips/brcm/soc.yaml +++ b/Documentation/devicetree/bindings/mips/brcm/soc.yaml @@ -92,29 +92,29 @@ additionalProperties: true examples: - | - / { - compatible = "brcm,bcm3368"; - #address-cells = <1>; - #size-cells = <1>; - model = "Broadcom 3368"; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - mips-hpt-frequency = <150000000>; - - cpu@0 { - compatible = "brcm,bmips4350"; - device_type = "cpu"; - reg = <0>; - }; - - cpu@1 { - compatible = "brcm,bmips4350"; - device_type = "cpu"; - reg = <1>; - }; - }; - }; + / { + compatible = "brcm,bcm3368"; + #address-cells = <1>; + #size-cells = <1>; + model = "Broadcom 3368"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + mips-hpt-frequency = <150000000>; + + cpu@0 { + compatible = "brcm,bmips4350"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "brcm,bmips4350"; + device_type = "cpu"; + reg = <1>; + }; + }; + }; ... diff --git a/Documentation/devicetree/bindings/misc/intel,ixp4xx-ahb-queue-manager.yaml b/Documentation/devicetree/bindings/misc/intel,ixp4xx-ahb-queue-manager.yaml index 36a9dbdf3f03..aab89946b04f 100644 --- a/Documentation/devicetree/bindings/misc/intel,ixp4xx-ahb-queue-manager.yaml +++ b/Documentation/devicetree/bindings/misc/intel,ixp4xx-ahb-queue-manager.yaml @@ -45,7 +45,7 @@ examples: #include <dt-bindings/interrupt-controller/irq.h> qmgr: queue-manager@60000000 { - compatible = "intel,ixp4xx-ahb-queue-manager"; - reg = <0x60000000 0x4000>; - interrupts = <3 IRQ_TYPE_LEVEL_HIGH>, <4 IRQ_TYPE_LEVEL_HIGH>; + compatible = "intel,ixp4xx-ahb-queue-manager"; + reg = <0x60000000 0x4000>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>, <4 IRQ_TYPE_LEVEL_HIGH>; }; diff --git a/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.yaml b/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.yaml index cacb845868f4..87fcce7cbb40 100644 --- a/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.yaml +++ b/Documentation/devicetree/bindings/misc/nvidia,tegra186-misc.yaml @@ -20,6 +20,7 @@ properties: - nvidia,tegra186-misc - nvidia,tegra194-misc - nvidia,tegra234-misc + - nvidia,tegra264-misc reg: items: diff --git a/Documentation/devicetree/bindings/misc/pci1de4,1.yaml b/Documentation/devicetree/bindings/misc/pci1de4,1.yaml new file mode 100644 index 000000000000..2f9a7a554ed8 --- /dev/null +++ b/Documentation/devicetree/bindings/misc/pci1de4,1.yaml @@ -0,0 +1,137 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/misc/pci1de4,1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RaspberryPi RP1 MFD PCI device + +maintainers: + - A. della Porta <andrea.porta@suse.com> + +description: + The RaspberryPi RP1 is a PCI multi function device containing + peripherals ranging from Ethernet to USB controller, I2C, SPI + and others. + The peripherals are accessed by addressing the PCI BAR1 region. + +allOf: + - $ref: /schemas/pci/pci-ep-bus.yaml + +properties: + compatible: + additionalItems: true + maxItems: 3 + items: + - const: pci1de4,1 + + '#interrupt-cells': + const: 2 + description: | + Specifies respectively the interrupt number and flags as defined + in include/dt-bindings/interrupt-controller/irq.h. + Since all interrupts are active high, only IRQ_TYPE_LEVEL_HIGH + and IRQ_TYPE_EDGE_RISING can be specified as type flags. + The supported values for the interrupt number are: + - IO BANK0: 0 + - IO BANK1: 1 + - IO BANK2: 2 + - AUDIO IN: 3 + - AUDIO OUT: 4 + - PWM0: 5 + - ETH: 6 + - I2C0: 7 + - I2C1: 8 + - I2C2: 9 + - I2C3: 10 + - I2C4: 11 + - I2C5: 12 + - I2C6: 13 + - I2S0: 14 + - I2S1: 15 + - I2S2: 16 + - SDIO0: 17 + - SDIO1: 18 + - SPI0: 19 + - SPI1: 20 + - SPI2: 21 + - SPI3: 22 + - SPI4: 23 + - SPI5: 24 + - UART0: 25 + - TIMER0: 26 + - TIMER1: 27 + - TIMER2: 28 + - TIMER3: 29 + - USB HOST0: 30 + - USB HOST0-0: 31 + - USB HOST0-1: 32 + - USB HOST0-2: 33 + - USB HOST0-3: 34 + - USB HOST1: 35 + - USB HOST1-0: 36 + - USB HOST1-1: 37 + - USB HOST1-2: 38 + - USB HOST1-3: 39 + - DMA: 40 + - PWM1: 41 + - UART1: 42 + - UART2: 43 + - UART3: 44 + - UART4: 45 + - UART5: 46 + - MIPI0: 47 + - MIPI1: 48 + - VIDEO OUT: 49 + - PIO0: 50 + - PIO1: 51 + - ADC FIFO: 52 + - PCIE OUT: 53 + - SPI6: 54 + - SPI7: 55 + - SPI8: 56 + - PROC MISC: 57 + - SYSCFG: 58 + - CLOCKS DEFAULT: 59 + - VBUSCTRL: 60 + + interrupt-controller: true + +unevaluatedProperties: false + +required: + - compatible + - '#interrupt-cells' + - interrupt-controller + - pci-ep-bus@1 + +examples: + - | + pci { + #address-cells = <3>; + #size-cells = <2>; + + rp1@0,0 { + compatible = "pci1de4,1"; + ranges = <0x01 0x00 0x00000000 0x82010000 0x00 0x00 0x00 0x400000>; + #address-cells = <3>; + #size-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + + pci_ep_bus: pci-ep-bus@1 { + compatible = "simple-bus"; + ranges = <0x00 0x40000000 0x01 0x00 0x00000000 0x00 0x00400000>; + dma-ranges = <0x10 0x00000000 0x43000000 0x10 0x00000000 0x10 0x00000000>; + #address-cells = <2>; + #size-cells = <2>; + + rp1_clocks: clocks@40018000 { + compatible = "raspberrypi,rp1-clocks"; + reg = <0x00 0x40018000 0x0 0x10038>; + #clock-cells = <1>; + clocks = <&clk_rp1_xosc>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml index 0432cc96f7ca..ac75d694611a 100644 --- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml @@ -16,6 +16,7 @@ properties: - amd,pensando-elba-sd4hc - microchip,mpfs-sd4hc - microchip,pic64gx-sd4hc + - mobileye,eyeq-sd4hc - socionext,uniphier-sd4hc - const: cdns,sd4hc diff --git a/Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml b/Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml new file mode 100644 index 000000000000..c142421bc723 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/loongson,ls2k0500-mmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The SD/SDIO/eMMC host controller for Loongson-2K family SoCs + +description: + The MMC host controller on the Loongson-2K0500/2K1000 (using an externally + shared apbdma controller) provides the SD and SDIO device interfaces. + The two MMC host controllers on the Loongson-2K2000 are similar, + except that they use internal exclusive DMA. one controller provides + the eMMC interface and the other provides the SD/SDIO interface. + +maintainers: + - Binbin Zhou <zhoubinbin@loongson.cn> + +allOf: + - $ref: mmc-controller.yaml# + +properties: + compatible: + enum: + - loongson,ls2k0500-mmc + - loongson,ls2k1000-mmc + - loongson,ls2k2000-mmc + + reg: + minItems: 1 + items: + - description: Loongson-2K MMC controller registers. + - description: APB DMA config register for Loongson-2K MMC controller. + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + dmas: + maxItems: 1 + + dma-names: + const: rx-tx + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +if: + properties: + compatible: + contains: + enum: + - loongson,ls2k0500-mmc + - loongson,ls2k1000-mmc + +then: + properties: + reg: + minItems: 2 + + required: + - dmas + - dma-names + +else: + properties: + reg: + maxItems: 1 + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/loongson,ls2k-clk.h> + + mmc@1fe2c000 { + compatible = "loongson,ls2k1000-mmc"; + reg = <0x1fe2c000 0x68>, + <0x1fe00438 0x8>; + interrupt-parent = <&liointc0>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LOONGSON2_APB_CLK>; + dmas = <&apbdma1 0>; + dma-names = "rx-tx"; + bus-width = <4>; + cd-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/loongson,ls2k-clk.h> + + mmc@79990000 { + compatible = "loongson,ls2k2000-mmc"; + reg = <0x79990000 0x1000>; + interrupt-parent = <&pic>; + interrupts = <51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LOONGSON2_EMMC_CLK>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-hs200-1_8v; + no-sd; + no-sdio; + }; diff --git a/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml b/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml index 32e512a68ed6..df07ea3b81d1 100644 --- a/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml @@ -17,7 +17,7 @@ description: | and the properties used by the mxsmmc driver. allOf: - - $ref: mmc-controller.yaml + - $ref: mmc-controller-common.yaml# properties: compatible: @@ -31,6 +31,9 @@ properties: interrupts: maxItems: 1 + clocks: + maxItems: 1 + dmas: maxItems: 1 @@ -41,6 +44,7 @@ required: - compatible - reg - interrupts + - clocks - dmas - dma-names @@ -52,6 +56,7 @@ examples: compatible = "fsl,imx28-mmc"; reg = <0x80010000 2000>; interrupts = <96>; + clocks = <&clks 46>; dmas = <&dma_apbh 0>; dma-names = "rx-tx"; bus-width = <8>; diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 7563623876fc..c754ea71f51f 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -72,6 +72,8 @@ properties: - enum: - renesas,sdhi-r9a09g047 # RZ/G3E - renesas,sdhi-r9a09g056 # RZ/V2N + - renesas,sdhi-r9a09g077 # RZ/T2H + - renesas,sdhi-r9a09g087 # RZ/N2H - const: renesas,sdhi-r9a09g057 # RZ/V2H(P) reg: @@ -129,59 +131,78 @@ allOf: compatible: contains: enum: - - renesas,sdhi-r9a09g057 - - renesas,rzg2l-sdhi + - renesas,sdhi-r9a09g077 + - renesas,sdhi-r9a09g087 then: properties: + resets: false clocks: items: - - description: IMCLK, SDHI channel main clock1. - - description: CLK_HS, SDHI channel High speed clock which operates - 4 times that of SDHI channel main clock1. - - description: IMCLK2, SDHI channel main clock2. When this clock is - turned off, external SD card detection cannot be - detected. - - description: ACLK, SDHI channel bus clock. + - description: ACLK, IMCLK, SDHI channel bus and main clocks. + - description: CLK_HS, SDHI channel High speed clock. clock-names: items: - - const: core - - const: clkh - - const: cd - const: aclk - required: - - clock-names - - resets + - const: clkh else: if: properties: compatible: contains: enum: - - renesas,rcar-gen2-sdhi - - renesas,rcar-gen3-sdhi - - renesas,rcar-gen4-sdhi + - renesas,sdhi-r9a09g057 + - renesas,rzg2l-sdhi then: properties: clocks: - minItems: 1 - maxItems: 3 - clock-names: - minItems: 1 - uniqueItems: true items: - - const: core - - enum: [ clkh, cd ] - - const: cd - else: - properties: - clocks: - minItems: 1 - maxItems: 2 + - description: IMCLK, SDHI channel main clock1. + - description: CLK_HS, SDHI channel High speed clock which operates + 4 times that of SDHI channel main clock1. + - description: IMCLK2, SDHI channel main clock2. When this clock is + turned off, external SD card detection cannot be + detected. + - description: ACLK, SDHI channel bus clock. clock-names: - minItems: 1 items: - const: core + - const: clkh - const: cd + - const: aclk + required: + - clock-names + - resets + else: + if: + properties: + compatible: + contains: + enum: + - renesas,rcar-gen2-sdhi + - renesas,rcar-gen3-sdhi + - renesas,rcar-gen4-sdhi + then: + properties: + clocks: + minItems: 1 + maxItems: 3 + clock-names: + minItems: 1 + uniqueItems: true + items: + - const: core + - enum: [ clkh, cd ] + - const: cd + else: + properties: + clocks: + minItems: 1 + maxItems: 2 + clock-names: + minItems: 1 + items: + - const: core + - const: cd - if: properties: @@ -245,49 +266,49 @@ examples: #include <dt-bindings/power/r8a7790-sysc.h> sdhi0: mmc@ee100000 { - compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; - reg = <0xee100000 0x328>; - interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 314>; - dmas = <&dmac0 0xcd>, <&dmac0 0xce>, <&dmac1 0xcd>, <&dmac1 0xce>; - dma-names = "tx", "rx", "tx", "rx"; - max-frequency = <195000000>; - power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; - resets = <&cpg 314>; + compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; + reg = <0xee100000 0x328>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 314>; + dmas = <&dmac0 0xcd>, <&dmac0 0xce>, <&dmac1 0xcd>, <&dmac1 0xce>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <195000000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 314>; }; sdhi1: mmc@ee120000 { - compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; - reg = <0xee120000 0x328>; - interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 313>; - dmas = <&dmac0 0xc9>, <&dmac0 0xca>, <&dmac1 0xc9>, <&dmac1 0xca>; - dma-names = "tx", "rx", "tx", "rx"; - max-frequency = <195000000>; - power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; - resets = <&cpg 313>; + compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; + reg = <0xee120000 0x328>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 313>; + dmas = <&dmac0 0xc9>, <&dmac0 0xca>, <&dmac1 0xc9>, <&dmac1 0xca>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <195000000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 313>; }; sdhi2: mmc@ee140000 { - compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; - reg = <0xee140000 0x100>; - interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 312>; - dmas = <&dmac0 0xc1>, <&dmac0 0xc2>, <&dmac1 0xc1>, <&dmac1 0xc2>; - dma-names = "tx", "rx", "tx", "rx"; - max-frequency = <97500000>; - power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; - resets = <&cpg 312>; - }; + compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; + reg = <0xee140000 0x100>; + interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 312>; + dmas = <&dmac0 0xc1>, <&dmac0 0xc2>, <&dmac1 0xc1>, <&dmac1 0xc2>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 312>; + }; - sdhi3: mmc@ee160000 { - compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; - reg = <0xee160000 0x100>; - interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 311>; - dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, <&dmac1 0xd3>, <&dmac1 0xd4>; - dma-names = "tx", "rx", "tx", "rx"; - max-frequency = <97500000>; - power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; - resets = <&cpg 311>; + sdhi3: mmc@ee160000 { + compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi"; + reg = <0xee160000 0x100>; + interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 311>; + dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, <&dmac1 0xd3>, <&dmac1 0xd4>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 311>; }; diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml index 2b2cbce2458b..22d1f50c3fd1 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml @@ -42,9 +42,11 @@ properties: - qcom,ipq5424-sdhci - qcom,ipq6018-sdhci - qcom,ipq9574-sdhci + - qcom,milos-sdhci - qcom,qcm2290-sdhci - qcom,qcs404-sdhci - qcom,qcs615-sdhci + - qcom,qcs8300-sdhci - qcom,qdu1000-sdhci - qcom,sar2130p-sdhci - qcom,sc7180-sdhci diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml index 4869ddef36fd..e7c06032048a 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml @@ -30,6 +30,26 @@ allOf: maxItems: 1 reg-names: maxItems: 1 + - if: + properties: + compatible: + contains: + const: mrvl,pxav1-mmc + then: + properties: + pinctrl-names: + description: + Optional for supporting PXA168 SDIO IRQ errata to switch CMD pin between + SDIO CMD and GPIO mode. + items: + - const: default + - const: state_cmd_gpio + pinctrl-0: + description: + Should contain default pinctrl. + pinctrl-1: + description: + Should switch CMD pin to GPIO mode as a high output. properties: compatible: @@ -62,22 +82,6 @@ properties: - const: io - const: core - pinctrl-names: - description: - Optional for supporting PXA168 SDIO IRQ errata to switch CMD pin between - SDIO CMD and GPIO mode. - items: - - const: default - - const: state_cmd_gpio - - pinctrl-0: - description: - Should contain default pinctrl. - - pinctrl-1: - description: - Should switch CMD pin to GPIO mode as a high output. - mrvl,clk-delay-cycles: description: Specify a number of cycles to delay for tuning. $ref: /schemas/types.yaml#/definitions/uint32 diff --git a/Documentation/devicetree/bindings/mtd/technologic,nand.yaml b/Documentation/devicetree/bindings/mtd/technologic,nand.yaml index f9d87c46094b..a3c316436317 100644 --- a/Documentation/devicetree/bindings/mtd/technologic,nand.yaml +++ b/Documentation/devicetree/bindings/mtd/technologic,nand.yaml @@ -40,6 +40,6 @@ examples: #address-cells = <1>; #size-cells = <0>; nand@0 { - reg = <0>; + reg = <0>; }; }; diff --git a/Documentation/devicetree/bindings/net/airoha,an7583-mdio.yaml b/Documentation/devicetree/bindings/net/airoha,an7583-mdio.yaml new file mode 100644 index 000000000000..3e7e68ec1560 --- /dev/null +++ b/Documentation/devicetree/bindings/net/airoha,an7583-mdio.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/airoha,an7583-mdio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Airoha AN7583 Dedicated MDIO Controller + +maintainers: + - Christian Marangi <ansuelsmth@gmail.com> + +description: + Airoha AN7583 SoC have 3 different MDIO Controller. + + One comes from the intergated Switch based on MT7530. + + The other 2 (that this schema describe) live under the SCU + register supporting both C22 and C45 PHYs. + +$ref: mdio.yaml# + +properties: + compatible: + const: airoha,an7583-mdio + + reg: + enum: [0xc8, 0xcc] + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + clock-frequency: + default: 2500000 + +required: + - compatible + - reg + - clocks + - resets + +unevaluatedProperties: false + +examples: + - | + system-controller { + #address-cells = <1>; + #size-cells = <0>; + + mdio-bus@c8 { + compatible = "airoha,an7583-mdio"; + reg = <0xc8>; + + clocks = <&scu>; + resets = <&scu>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml index 19934d5c24e5..2ac709a4c472 100644 --- a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml +++ b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml @@ -21,6 +21,7 @@ properties: - items: - enum: - allwinner,sun20i-d1-emac + - allwinner,sun50i-a100-emac - allwinner,sun50i-h6-emac - allwinner,sun50i-h616-emac0 - allwinner,sun55i-a523-gmac0 diff --git a/Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml b/Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml new file mode 100644 index 000000000000..aafb6447b6c2 --- /dev/null +++ b/Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +# Copyright (C) 2025 Altera Corporation +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/altr,gmii-to-sgmii-2.0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera GMII to SGMII Converter + +maintainers: + - Matthew Gerlach <matthew.gerlach@altera.com> + +description: + This binding describes the Altera GMII to SGMII converter. + +properties: + compatible: + const: altr,gmii-to-sgmii-2.0 + + reg: + items: + - description: Registers for the emac splitter IP + - description: Registers for the GMII to SGMII converter. + - description: Registers for TSE control. + + reg-names: + items: + - const: hps_emac_interface_splitter_avalon_slave + - const: gmii_to_sgmii_adapter_avalon_slave + - const: eth_tse_control_port + +required: + - compatible + - reg + - reg-names + +unevaluatedProperties: false + +examples: + - | + phy@ff000240 { + compatible = "altr,gmii-to-sgmii-2.0"; + reg = <0xff000240 0x00000008>, + <0xff000200 0x00000040>, + <0xff000250 0x00000008>; + reg-names = "hps_emac_interface_splitter_avalon_slave", + "gmii_to_sgmii_adapter_avalon_slave", + "eth_tse_control_port"; + }; diff --git a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml new file mode 100644 index 000000000000..3a22d35db778 --- /dev/null +++ b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml @@ -0,0 +1,171 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/altr,socfpga-stmmac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera SOCFPGA SoC DWMAC controller + +maintainers: + - Matthew Gerlach <matthew.gerlach@altera.com> + +description: + This binding describes the Altera SOCFPGA SoC implementation of the + Synopsys DWMAC for the Cyclone5, Arria5, Stratix10, Agilex5 and Agilex7 + families of chips. + # TODO: Determine how to handle the Arria10 reset-name, stmmaceth-ocp, that + # does not validate against net/snps,dwmac.yaml. + +select: + properties: + compatible: + contains: + enum: + - altr,socfpga-stmmac + - altr,socfpga-stmmac-a10-s10 + - altr,socfpga-stmmac-agilex5 + + required: + - compatible + +properties: + compatible: + oneOf: + - items: + - const: altr,socfpga-stmmac + - const: snps,dwmac-3.70a + - const: snps,dwmac + - items: + - const: altr,socfpga-stmmac-a10-s10 + - const: snps,dwmac-3.72a + - const: snps,dwmac + - items: + - const: altr,socfpga-stmmac-a10-s10 + - const: snps,dwmac-3.74a + - const: snps,dwmac + - items: + - const: altr,socfpga-stmmac-agilex5 + - const: snps,dwxgmac-2.10 + + clocks: + minItems: 1 + items: + - description: GMAC main clock + - description: + PTP reference clock. This clock is used for programming the + Timestamp Addend Register. If not passed then the system + clock will be used and this is fine on some platforms. + + clock-names: + minItems: 1 + items: + - const: stmmaceth + - const: ptp_ref + + iommus: + minItems: 1 + maxItems: 2 + + phy-mode: + enum: + - gmii + - mii + - rgmii + - rgmii-id + - rgmii-rxid + - rgmii-txid + - sgmii + - 1000base-x + + rxc-skew-ps: + description: Skew control of RXC pad + + rxd0-skew-ps: + description: Skew control of RX data 0 pad + + rxd1-skew-ps: + description: Skew control of RX data 1 pad + + rxd2-skew-ps: + description: Skew control of RX data 2 pad + + rxd3-skew-ps: + description: Skew control of RX data 3 pad + + rxdv-skew-ps: + description: Skew control of RX CTL pad + + txc-skew-ps: + description: Skew control of TXC pad + + txen-skew-ps: + description: Skew control of TXC pad + + altr,emac-splitter: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Should be the phandle to the emac splitter soft IP node if DWMAC + controller is connected an emac splitter. + + altr,f2h_ptp_ref_clk: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to Precision Time Protocol reference clock. This clock is + common to gmac instances and defaults to osc1. + + altr,gmii-to-sgmii-converter: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Should be the phandle to the gmii to sgmii converter soft IP. + + altr,sysmgr-syscon: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + Should be the phandle to the system manager node that encompass + the glue register, the register offset, and the register shift. + On Cyclone5/Arria5, the register shift represents the PHY mode + bits, while on the Arria10/Stratix10/Agilex platforms, the + register shift represents bit for each emac to enable/disable + signals from the FPGA fabric to the EMAC modules. + items: + - items: + - description: phandle to the system manager node + - description: offset of the control register + - description: shift within the control register + +patternProperties: + "^mdio[0-9]$": + type: object + +required: + - compatible + - clocks + - clock-names + - altr,sysmgr-syscon + +allOf: + - $ref: snps,dwmac.yaml# + +unevaluatedProperties: false + +examples: + + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + soc { + #address-cells = <1>; + #size-cells = <1>; + ethernet@ff700000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", + "snps,dwmac"; + altr,sysmgr-syscon = <&sysmgr 0x60 0>; + reg = <0xff700000 0x2000>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + mac-address = [00 00 00 00 00 00]; /* Filled in by U-Boot */ + clocks = <&emac_0_clk>; + clock-names = "stmmaceth"; + phy-mode = "sgmii"; + }; + }; diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml index 3ab60c70286f..857c6234ba9b 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml @@ -34,6 +34,13 @@ properties: This property depends on the module vendor's configuration. + max-speed: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 3000000 + - 4000000 + default: 3000000 + firmware-name: maxItems: 1 @@ -65,6 +72,14 @@ properties: description: The GPIO number of the NXP chipset used for BT_WAKE_OUT. + vcc-supply: + description: + phandle of the regulator that provides the supply voltage. + + reset-gpios: + description: + Chip powerdown/reset signal (PDn). + required: - compatible @@ -78,10 +93,13 @@ examples: bluetooth { compatible = "nxp,88w8987-bt"; fw-init-baudrate = <3000000>; + max-speed = <4000000>; firmware-name = "uartuart8987_bt_v0.bin"; device-wakeup-gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; nxp,wakein-pin = /bits/ 8 <18>; nxp,wakeout-pin = /bits/ 8 <19>; + vcc-supply = <&nxp_iw612_supply>; + reset-gpios = <&gpioctrl 2 GPIO_ACTIVE_LOW>; local-bd-address = [66 55 44 33 22 11]; interrupt-parent = <&gpio>; interrupts = <8 IRQ_TYPE_EDGE_FALLING>; diff --git a/Documentation/devicetree/bindings/net/cdns,macb.yaml b/Documentation/devicetree/bindings/net/cdns,macb.yaml index 8d69846b2e09..559d0f733e7e 100644 --- a/Documentation/devicetree/bindings/net/cdns,macb.yaml +++ b/Documentation/devicetree/bindings/net/cdns,macb.yaml @@ -62,6 +62,7 @@ properties: - items: - enum: - microchip,sam9x7-gem # Microchip SAM9X7 gigabit ethernet interface + - microchip,sama7d65-gem # Microchip SAMA7D65 gigabit ethernet interface - const: microchip,sama7g5-gem # Microchip SAMA7G5 gigabit ethernet interface reg: @@ -114,6 +115,13 @@ properties: power-domains: maxItems: 1 + cdns,refclk-ext: + type: boolean + description: + This selects if the REFCLK for RMII is provided by an external source. + For RGMII mode this selects if the 125MHz REF clock is provided by an external + source. + cdns,rx-watermark: $ref: /schemas/types.yaml#/definitions/uint32 description: diff --git a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml b/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml index d6c957a33b48..fbab3a1a8d3e 100644 --- a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml +++ b/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml @@ -66,6 +66,12 @@ properties: - brcm,bcm63268-switch - const: brcm,bcm63xx-switch + brcm,gpio-ctrl: + description: + A phandle to the syscon node of the bcm63xx gpio controller + which contains phy control registers + $ref: /schemas/types.yaml#/definitions/phandle + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml index 51205f9f2985..815a90808901 100644 --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml @@ -136,6 +136,16 @@ properties: See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt for details for the regulator setup on these boards. + mdio: + $ref: /schemas/net/mdio.yaml# + unevaluatedProperties: false + + properties: + mediatek,pio: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle pointing to the mediatek pinctrl node. + mediatek,mcm: type: boolean description: @@ -190,6 +200,18 @@ required: - reg $defs: + builtin-dsa-port: + patternProperties: + "^(ethernet-)?ports$": + patternProperties: + "^(ethernet-)?port@[0-6]$": + if: + required: [ ethernet ] + then: + properties: + phy-mode: + const: internal + mt7530-dsa-port: patternProperties: "^(ethernet-)?ports$": @@ -297,7 +319,7 @@ allOf: - airoha,en7581-switch - airoha,an7583-switch then: - $ref: "#/$defs/mt7530-dsa-port" + $ref: "#/$defs/builtin-dsa-port" properties: gpio-controller: false mediatek,mcm: false diff --git a/Documentation/devicetree/bindings/net/dsa/micrel,ks8995.yaml b/Documentation/devicetree/bindings/net/dsa/micrel,ks8995.yaml new file mode 100644 index 000000000000..854808ff5ad5 --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/micrel,ks8995.yaml @@ -0,0 +1,135 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/dsa/micrel,ks8995.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Micrel KS8995 Family DSA Switches + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + +description: + The Micrel KS8995 DSA Switches are 100 Mbit switches that were produced in + the early-to-mid 2000s. The chip features a CPU port and four outgoing ports, + each with an internal PHY. The chip itself is managed over SPI, but all the + PHYs need to be accessed from an external MDIO channel. + + Further, a fifth PHY is available and can be used separately from the switch + fabric, connected to an external MII interface name MII-P5. This is + unrelated from the CPU-facing port 5 which is used for DSA MII traffic. + +properties: + compatible: + enum: + - micrel,ks8995 + - micrel,ksz8795 + - micrel,ksz8864 + + reg: + maxItems: 1 + + reset-gpios: + description: GPIO to be used to reset the whole device + maxItems: 1 + +allOf: + - $ref: dsa.yaml#/$defs/ethernet-ports + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-switch@0 { + compatible = "micrel,ks8995"; + reg = <0>; + spi-max-frequency = <25000000>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-port@0 { + reg = <0>; + label = "lan1"; + }; + ethernet-port@1 { + reg = <1>; + label = "lan2"; + }; + ethernet-port@2 { + reg = <2>; + label = "lan3"; + }; + ethernet-port@3 { + reg = <3>; + label = "lan4"; + }; + ethernet-port@4 { + reg = <4>; + ethernet = <&mac2>; + phy-mode = "mii"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + + /* The WAN port connected on MII-P5 */ + ethernet-port@1000 { + reg = <0x00001000 0x1000>; + label = "wan"; + phy-mode = "mii"; + phy-handle = <&phy5>; + }; + + mac2: ethernet-port@2000 { + reg = <0x00002000 0x1000>; + phy-mode = "mii"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* LAN PHYs 1-4 accessible over external MDIO */ + phy1: ethernet-phy@1 { + reg = <1>; + }; + phy2: ethernet-phy@2 { + reg = <2>; + }; + phy3: ethernet-phy@3 { + reg = <3>; + }; + phy4: ethernet-phy@4 { + reg = <4>; + }; + /* WAN PHY accessible over external MDIO */ + phy5: ethernet-phy@5 { + reg = <5>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml index 62ca63e8a26f..eb4607460db7 100644 --- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml +++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml @@ -18,6 +18,7 @@ properties: # required and optional properties. compatible: enum: + - microchip,ksz8463 - microchip,ksz8765 - microchip,ksz8794 - microchip,ksz8795 diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 7cbf11bbe99c..66b1cfbbfe22 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -39,6 +39,7 @@ properties: # MAC. - internal - mii + - mii-lite - gmii - sgmii - psgmii diff --git a/Documentation/devicetree/bindings/net/faraday,ftgmac100.yaml b/Documentation/devicetree/bindings/net/faraday,ftgmac100.yaml index 55d6a8379025..d14410018bcf 100644 --- a/Documentation/devicetree/bindings/net/faraday,ftgmac100.yaml +++ b/Documentation/devicetree/bindings/net/faraday,ftgmac100.yaml @@ -6,9 +6,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Faraday Technology FTGMAC100 gigabit ethernet controller -allOf: - - $ref: ethernet-controller.yaml# - maintainers: - Po-Yu Chuang <ratbert@faraday-tech.com> @@ -35,6 +32,9 @@ properties: - description: MAC IP clock - description: RMII RCLK gate for AST2500/2600 + resets: + maxItems: 1 + clock-names: minItems: 1 items: @@ -74,6 +74,21 @@ required: - reg - interrupts +allOf: + - $ref: ethernet-controller.yaml# + - if: + properties: + compatible: + contains: + enum: + - aspeed,ast2600-mac + then: + properties: + resets: true + else: + properties: + resets: false + unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt deleted file mode 100644 index 168f1be50912..000000000000 --- a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt +++ /dev/null @@ -1,27 +0,0 @@ -* AT86RF230 IEEE 802.15.4 * - -Required properties: - - compatible: should be "atmel,at86rf230", "atmel,at86rf231", - "atmel,at86rf233" or "atmel,at86rf212" - - spi-max-frequency: maximal bus speed, should be set to 7500000 depends - sync or async operation mode - - reg: the chipselect index - - interrupts: the interrupt generated by the device. Non high-level - can occur deadlocks while handling isr. - -Optional properties: - - reset-gpio: GPIO spec for the rstn pin - - sleep-gpio: GPIO spec for the slp_tr pin - - xtal-trim: u8 value for fine tuning the internal capacitance - arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF - -Example: - - at86rf231@0 { - compatible = "atmel,at86rf231"; - spi-max-frequency = <7500000>; - reg = <0>; - interrupts = <19 4>; - interrupt-parent = <&gpio3>; - xtal-trim = /bits/ 8 <0x06>; - }; diff --git a/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml b/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml new file mode 100644 index 000000000000..32cdc30009cc --- /dev/null +++ b/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/ieee802154/atmel,at86rf233.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AT86RF230 IEEE 802.15.4 + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + enum: + - atmel,at86rf212 + - atmel,at86rf230 + - atmel,at86rf231 + - atmel,at86rf233 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpio: + maxItems: 1 + + sleep-gpio: + maxItems: 1 + + spi-max-frequency: + maximum: 7500000 + + xtal-trim: + $ref: /schemas/types.yaml#/definitions/uint8 + maximum: 0xf + description: | + Fine tuning the internal capacitance arrays of xtal pins: + 0 = +0 pF, 0xf = +4.5 pF + +required: + - compatible + - reg + - interrupts + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + zigbee@0 { + compatible = "atmel,at86rf231"; + reg = <0>; + spi-max-frequency = <7500000>; + interrupts = <19 4>; + interrupt-parent = <&gpio3>; + xtal-trim = /bits/ 8 <0x06>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml b/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml index 4fdc5328826c..8689de1aaea1 100644 --- a/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml +++ b/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml @@ -47,6 +47,8 @@ properties: phy-handle: true + fixed-link: true + intel,npe-handle: $ref: /schemas/types.yaml#/definitions/phandle-array items: diff --git a/Documentation/devicetree/bindings/net/lpc-eth.txt b/Documentation/devicetree/bindings/net/lpc-eth.txt deleted file mode 100644 index cfe0e5991d46..000000000000 --- a/Documentation/devicetree/bindings/net/lpc-eth.txt +++ /dev/null @@ -1,28 +0,0 @@ -* NXP LPC32xx SoC Ethernet Controller - -Required properties: -- compatible: Should be "nxp,lpc-eth" -- reg: Address and length of the register set for the device -- interrupts: Should contain ethernet controller interrupt - -Optional properties: -- phy-mode: See ethernet.txt file in the same directory. If the property is - absent, "rmii" is assumed. -- use-iram: Use LPC32xx internal SRAM (IRAM) for DMA buffering - -Optional subnodes: -- mdio : specifies the mdio bus, used as a container for phy nodes according to - phy.txt in the same directory - - -Example: - - mac: ethernet@31060000 { - compatible = "nxp,lpc-eth"; - reg = <0x31060000 0x1000>; - interrupt-parent = <&mic>; - interrupts = <29 0>; - - phy-mode = "rmii"; - use-iram; - }; diff --git a/Documentation/devicetree/bindings/net/marvell,armada-370-neta.yaml b/Documentation/devicetree/bindings/net/marvell,armada-370-neta.yaml new file mode 100644 index 000000000000..8814977da024 --- /dev/null +++ b/Documentation/devicetree/bindings/net/marvell,armada-370-neta.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/marvell,armada-370-neta.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 370/XP/3700/AC5 Ethernet Controller (NETA) + +maintainers: + - Marcin Wojtas <marcin.s.wojtas@gmail.com> + +allOf: + - $ref: /schemas/net/ethernet-controller.yaml# + +properties: + compatible: + enum: + - marvell,armada-370-neta + - marvell,armada-xp-neta + - marvell,armada-3700-neta + - marvell,armada-ac5-neta + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + minItems: 1 + items: + - const: core + - const: bus + + phys: + maxItems: 1 + + tx-csum-limit: + description: Maximum MTU in bytes for Tx checksum offload; default is 1600 for + armada-370-neta and 9800 for others. + $ref: /schemas/types.yaml#/definitions/uint32 + + buffer-manager: + description: Phandle to hardware buffer manager. + $ref: /schemas/types.yaml#/definitions/phandle + + bm,pool-long: + description: Pool ID for packets larger than the short threshold. + $ref: /schemas/types.yaml#/definitions/uint32 + + bm,pool-short: + description: Pool ID for packets smaller than the long threshold. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + ethernet@70000 { + compatible = "marvell,armada-370-neta"; + reg = <0x70000 0x2500>; + interrupts = <8>; + clocks = <&gate_clk 4>; + tx-csum-limit = <9800>; + phy = <&phy0>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + }; diff --git a/Documentation/devicetree/bindings/net/marvell,armada-380-neta-bm.yaml b/Documentation/devicetree/bindings/net/marvell,armada-380-neta-bm.yaml new file mode 100644 index 000000000000..9392e7126e3e --- /dev/null +++ b/Documentation/devicetree/bindings/net/marvell,armada-380-neta-bm.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/marvell,armada-380-neta-bm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 380/XP Buffer Manager (BM) + +maintainers: + - Marcin Wojtas <marcin.s.wojtas@gmail.com> + +description: + In order to see how to hook the BM to a given ethernet port, please refer to + Documentation/devicetree/bindings/net/marvell,armada-370-neta.yaml. + +properties: + compatible: + const: marvell,armada-380-neta-bm + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + internal-mem: + description: Phandle to internal SRAM region + $ref: /schemas/types.yaml#/definitions/phandle + +patternProperties: + "^pool[0-3],capacity$": + description: + size of external buffer pointers' ring maintained in DRAM for pool 0-3 + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 128 + maximum: 16352 + + "^pool[0-3],pkt-size$": + description: + maximum packet size for a short buffer pool entry (pool 0-3) + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - clocks + - internal-mem + +additionalProperties: false + +examples: + - | + bm@c8000 { + compatible = "marvell,armada-380-neta-bm"; + reg = <0xc8000 0xac>; + clocks = <&gateclk 13>; + internal-mem = <&bm_bppi>; + pool2,capacity = <4096>; + pool1,pkt-size = <512>; + }; diff --git a/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt b/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt deleted file mode 100644 index 2bf31572b08d..000000000000 --- a/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt +++ /dev/null @@ -1,50 +0,0 @@ -* Marvell Armada 370 / Armada XP / Armada 3700 Ethernet Controller (NETA) - -Required properties: -- compatible: could be one of the following: - "marvell,armada-370-neta" - "marvell,armada-xp-neta" - "marvell,armada-3700-neta" - "marvell,armada-ac5-neta" -- reg: address and length of the register set for the device. -- interrupts: interrupt for the device -- phy: See ethernet.txt file in the same directory. -- phy-mode: See ethernet.txt file in the same directory -- clocks: List of clocks for this device. At least one clock is - mandatory for the core clock. If several clocks are given, then the - clock-names property must be used to identify them. - -Optional properties: -- tx-csum-limit: maximum mtu supported by port that allow TX checksum. - Value is presented in bytes. If not used, by default 1600B is set for - "marvell,armada-370-neta" and 9800B for others. -- clock-names: List of names corresponding to clocks property; shall be - "core" for core clock and "bus" for the optional bus clock. -- phys: comphy for the ethernet port, see ../phy/phy-bindings.txt - -Optional properties (valid only for Armada XP/38x): - -- buffer-manager: a phandle to a buffer manager node. Please refer to - Documentation/devicetree/bindings/net/marvell-neta-bm.txt -- bm,pool-long: ID of a pool, that will accept all packets of a size - higher than 'short' pool's threshold (if set) and up to MTU value. - Obligatory, when the port is supposed to use hardware - buffer management. -- bm,pool-short: ID of a pool, that will be used for accepting - packets of a size lower than given threshold. If not set, the port - will use a single 'long' pool for all packets, as defined above. - -Example: - -ethernet@70000 { - compatible = "marvell,armada-370-neta"; - reg = <0x70000 0x2500>; - interrupts = <8>; - clocks = <&gate_clk 4>; - tx-csum-limit = <9800> - phy = <&phy0>; - phy-mode = "rgmii-id"; - buffer-manager = <&bm>; - bm,pool-long = <0>; - bm,pool-short = <1>; -}; diff --git a/Documentation/devicetree/bindings/net/marvell-neta-bm.txt b/Documentation/devicetree/bindings/net/marvell-neta-bm.txt deleted file mode 100644 index 07b31050dbe5..000000000000 --- a/Documentation/devicetree/bindings/net/marvell-neta-bm.txt +++ /dev/null @@ -1,47 +0,0 @@ -* Marvell Armada 380/XP Buffer Manager driver (BM) - -Required properties: - -- compatible: should be "marvell,armada-380-neta-bm". -- reg: address and length of the register set for the device. -- clocks: a pointer to the reference clock for this device. -- internal-mem: a phandle to BM internal SRAM definition. - -Optional properties (port): - -- pool<0 : 3>,capacity: size of external buffer pointers' ring maintained - in DRAM. Can be set for each pool (id 0 : 3) separately. The value has - to be chosen between 128 and 16352 and it also has to be aligned to 32. - Otherwise the driver would adjust a given number or choose default if - not set. -- pool<0 : 3>,pkt-size: maximum size of a packet accepted by a given buffer - pointers' pool (id 0 : 3). It will be taken into consideration only when pool - type is 'short'. For 'long' ones it would be overridden by port's MTU. - If not set a driver will choose a default value. - -In order to see how to hook the BM to a given ethernet port, please -refer to Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt. - -Example: - -- main node: - -bm: bm@c8000 { - compatible = "marvell,armada-380-neta-bm"; - reg = <0xc8000 0xac>; - clocks = <&gateclk 13>; - internal-mem = <&bm_bppi>; - pool2,capacity = <4096>; - pool1,pkt-size = <512>; -}; - -- internal SRAM node: - -bm_bppi: bm-bppi { - compatible = "mmio-sram"; - reg = <MBUS_ID(0x0c, 0x04) 0 0x100000>; - ranges = <0 MBUS_ID(0x0c, 0x04) 0 0x100000>; - #address-cells = <1>; - #size-cells = <1>; - clocks = <&gateclk 13>; -}; diff --git a/Documentation/devicetree/bindings/net/mediatek,net.yaml b/Documentation/devicetree/bindings/net/mediatek,net.yaml index 9e02fd80af83..b45f67f92e80 100644 --- a/Documentation/devicetree/bindings/net/mediatek,net.yaml +++ b/Documentation/devicetree/bindings/net/mediatek,net.yaml @@ -40,7 +40,19 @@ properties: interrupts: minItems: 1 - maxItems: 4 + maxItems: 8 + + interrupt-names: + minItems: 1 + items: + - const: fe0 + - const: fe1 + - const: fe2 + - const: fe3 + - const: pdma0 + - const: pdma1 + - const: pdma2 + - const: pdma3 power-domains: maxItems: 1 @@ -54,6 +66,10 @@ properties: - const: gmac - const: ppe + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to mmio SRAM + mediatek,ethsys: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -135,6 +151,10 @@ allOf: minItems: 3 maxItems: 3 + interrupt-names: + minItems: 3 + maxItems: 3 + clocks: minItems: 4 maxItems: 4 @@ -146,6 +166,8 @@ allOf: - const: gp1 - const: gp2 + sram: false + mediatek,infracfg: false mediatek,wed: false @@ -166,6 +188,9 @@ allOf: interrupts: maxItems: 1 + interrupt-names: + maxItems: 1 + clocks: minItems: 2 maxItems: 2 @@ -175,6 +200,8 @@ allOf: - const: ethif - const: fe + sram: false + mediatek,infracfg: false mediatek,wed: false @@ -192,6 +219,10 @@ allOf: minItems: 3 maxItems: 3 + interrupt-names: + minItems: 3 + maxItems: 3 + clocks: minItems: 11 maxItems: 11 @@ -210,6 +241,8 @@ allOf: - const: sgmii_ck - const: eth2pll + sram: false + mediatek,infracfg: false mediatek,sgmiisys: @@ -232,6 +265,10 @@ allOf: minItems: 3 maxItems: 3 + interrupt-names: + minItems: 3 + maxItems: 3 + clocks: minItems: 17 maxItems: 17 @@ -256,6 +293,8 @@ allOf: - const: sgmii_ck - const: eth2pll + sram: false + mediatek,sgmiisys: minItems: 2 maxItems: 2 @@ -272,7 +311,10 @@ allOf: then: properties: interrupts: - minItems: 4 + minItems: 8 + + interrupt-names: + minItems: 8 clocks: minItems: 15 @@ -310,7 +352,10 @@ allOf: then: properties: interrupts: - minItems: 4 + minItems: 8 + + interrupt-names: + minItems: 8 clocks: minItems: 15 @@ -348,7 +393,10 @@ allOf: then: properties: interrupts: - minItems: 4 + minItems: 8 + + interrupt-names: + minItems: 8 clocks: minItems: 24 @@ -382,7 +430,7 @@ allOf: - const: xgp3 patternProperties: - "^mac@[0-1]$": + "^mac@[0-2]$": type: object unevaluatedProperties: false allOf: @@ -507,7 +555,11 @@ examples: interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>; + <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; clocks = <ðsys CLK_ETH_FE_EN>, <ðsys CLK_ETH_GP2_EN>, <ðsys CLK_ETH_GP1_EN>, diff --git a/Documentation/devicetree/bindings/net/micrel-ks8995.txt b/Documentation/devicetree/bindings/net/micrel-ks8995.txt deleted file mode 100644 index 281bc2498d12..000000000000 --- a/Documentation/devicetree/bindings/net/micrel-ks8995.txt +++ /dev/null @@ -1,20 +0,0 @@ -Micrel KS8995 SPI controlled Ethernet Switch families - -Required properties (according to spi-bus.txt): -- compatible: either "micrel,ks8995", "micrel,ksz8864" or "micrel,ksz8795" - -Optional properties: -- reset-gpios : phandle of gpio that will be used to reset chip during probe - -Example: - -spi-master { - ... - switch@0 { - compatible = "micrel,ksz8795"; - - reg = <0>; - spi-max-frequency = <50000000>; - reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>; - }; -}; diff --git a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml index d0332eb76ad2..5f49bd9ac5e6 100644 --- a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml +++ b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml @@ -55,6 +55,12 @@ properties: description: | Regulator for supply voltage to VIN pin + ti,rx-gain-reduction-db: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Specify an RX gain reduction to reduce antenna sensitivity with 5dB per + increment, with a maximum of 15dB. Supported values: [0, 5, 10, 15]. + required: - compatible - interrupts @@ -95,5 +101,6 @@ examples: irq-status-read-quirk; en2-rf-quirk; clock-frequency = <27120000>; + ti,rx-gain-reduction-db = <15>; }; }; diff --git a/Documentation/devicetree/bindings/net/nxp,lpc-eth.yaml b/Documentation/devicetree/bindings/net/nxp,lpc-eth.yaml new file mode 100644 index 000000000000..dfe9446a5375 --- /dev/null +++ b/Documentation/devicetree/bindings/net/nxp,lpc-eth.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/nxp,lpc-eth.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC32xx SoC Ethernet Controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc-eth + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + + use-iram: + $ref: /schemas/types.yaml#/definitions/flag + description: Use LPC32xx internal SRAM (IRAM) for DMA buffering + +required: + - compatible + - reg + - interrupts + +allOf: + - $ref: ethernet-controller.yaml# + +unevaluatedProperties: false + +examples: + - | + ethernet@31060000 { + compatible = "nxp,lpc-eth"; + reg = <0x31060000 0x1000>; + interrupt-parent = <&mic>; + interrupts = <29 0>; + phy-mode = "rmii"; + use-iram; + }; diff --git a/Documentation/devicetree/bindings/net/nxp,lpc1850-dwmac.txt b/Documentation/devicetree/bindings/net/nxp,lpc1850-dwmac.txt deleted file mode 100644 index 7edba1264f6f..000000000000 --- a/Documentation/devicetree/bindings/net/nxp,lpc1850-dwmac.txt +++ /dev/null @@ -1,20 +0,0 @@ -* NXP LPC1850 GMAC ethernet controller - -This device is a platform glue layer for stmmac. -Please see stmmac.txt for the other unchanged properties. - -Required properties: - - compatible: Should contain "nxp,lpc1850-dwmac" - -Examples: - -mac: ethernet@40010000 { - compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac"; - reg = <0x40010000 0x2000>; - interrupts = <5>; - interrupt-names = "macirq"; - clocks = <&ccu1 CLK_CPU_ETHERNET>; - clock-names = "stmmaceth"; - resets = <&rgu 22>; - reset-names = "stmmaceth"; -} diff --git a/Documentation/devicetree/bindings/net/nxp,lpc1850-dwmac.yaml b/Documentation/devicetree/bindings/net/nxp,lpc1850-dwmac.yaml new file mode 100644 index 000000000000..05acd9bc7616 --- /dev/null +++ b/Documentation/devicetree/bindings/net/nxp,lpc1850-dwmac.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/nxp,lpc1850-dwmac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC1850 GMAC ethernet controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +# We need a select here so we don't match all nodes with 'snps,dwmac' +select: + properties: + compatible: + contains: + enum: + - nxp,lpc1850-dwmac + required: + - compatible + +properties: + compatible: + items: + - enum: + - nxp,lpc1850-dwmac + - const: snps,dwmac-3.611 + - const: snps,dwmac + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: stmmaceth + + interrupts: + maxItems: 1 + + interrupt-names: + items: + - const: macirq + + resets: + maxItems: 1 + + reset-names: + items: + - const: stmmaceth + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - interrupt-names + +allOf: + - $ref: snps,dwmac.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + + ethernet@40010000 { + compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac"; + reg = <0x40010000 0x2000>; + interrupts = <5>; + interrupt-names = "macirq"; + clocks = <&ccu1 CLK_CPU_ETHERNET>; + clock-names = "stmmaceth"; + resets = <&rgu 22>; + reset-names = "stmmaceth"; + rx-fifo-depth = <256>; + tx-fifo-depth = <256>; + snps,pbl = <4>; + snps,force_thresh_dma_mode; + phy-mode = "rgmii-id"; + }; diff --git a/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0.yaml b/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0.yaml index fd4244fceced..ca61cc37a790 100644 --- a/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0.yaml +++ b/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0.yaml @@ -22,6 +22,12 @@ properties: reg: maxItems: 1 + vdd-supply: + description: Regulator that provides 3.3V VDD power supply. + + vdda-supply: + description: Regulator that provides 3.3V VDDA power supply. + managers: type: object additionalProperties: false @@ -68,6 +74,15 @@ properties: "#size-cells": const: 0 + vmain-supply: + description: Regulator that provides 44-57V VMAIN power supply. + + vaux5-supply: + description: Regulator that provides 5V VAUX5 power supply. + + vaux3p3-supply: + description: Regulator that provides 3.3V VAUX3P3 power supply. + patternProperties: '^port@[0-7]$': type: object @@ -106,10 +121,11 @@ examples: #address-cells = <1>; #size-cells = <0>; - manager@0 { + manager0: manager@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; + vmain-supply = <&pse1_supply>; phys0: port@0 { reg = <0>; @@ -161,7 +177,7 @@ examples: pairset-names = "alternative-a", "alternative-b"; pairsets = <&phys0>, <&phys1>; polarity-supported = "MDI", "S"; - vpwr-supply = <&vpwr1>; + vpwr-supply = <&manager0>; }; pse_pi1: pse-pi@1 { reg = <1>; @@ -169,7 +185,7 @@ examples: pairset-names = "alternative-a"; pairsets = <&phys2>; polarity-supported = "MDI"; - vpwr-supply = <&vpwr2>; + vpwr-supply = <&manager0>; }; }; }; diff --git a/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml b/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml index d08abcb01211..bb1ee3398655 100644 --- a/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml +++ b/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml @@ -20,6 +20,9 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + '#pse-cells': const: 1 @@ -27,10 +30,12 @@ properties: maxItems: 1 channels: - description: each set of 8 ports can be assigned to one physical - channels or two for PoE4. This parameter describes the configuration - of the ports conversion matrix that establishes relationship between - the logical ports and the physical channels. + description: | + Defines the 8 physical delivery channels on the controller that can + be referenced by PSE PIs through their "pairsets" property. The actual + port matrix mapping is created when PSE PIs reference these channels in + their pairsets. For 4-pair operation, two channels from the same group + (0-3 or 4-7) must be referenced by a single PSE PI. type: object additionalProperties: false @@ -62,9 +67,12 @@ unevaluatedProperties: false required: - compatible - reg + - interrupts examples: - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { #address-cells = <1>; #size-cells = <0>; @@ -72,6 +80,8 @@ examples: ethernet-pse@20 { compatible = "ti,tps23881"; reg = <0x20>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gpiog>; channels { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/net/qca,ar803x.yaml b/Documentation/devicetree/bindings/net/qca,ar803x.yaml index 3acd09f0da86..7ae5110e7aa2 100644 --- a/Documentation/devicetree/bindings/net/qca,ar803x.yaml +++ b/Documentation/devicetree/bindings/net/qca,ar803x.yaml @@ -16,8 +16,37 @@ description: | allOf: - $ref: ethernet-phy.yaml# + - if: + properties: + compatible: + contains: + enum: + - ethernet-phy-id004d.d0c0 + + then: + properties: + reg: + const: 7 # This PHY is always at MDIO address 7 in the IPQ5018 SoC + + resets: + items: + - description: + GE PHY MISC reset which triggers a reset across MDC, DSP, RX, and TX lines. + + qcom,dac-preset-short-cable: + description: + Set if this phy is connected to another phy to adjust the values for + MDAC and EDAC to adjust amplitude, bias current settings, and error + detection and correction algorithm to accommodate for short cable length. + If not set, DAC values are not modified and it is assumed the MDI output pins + of this PHY are directly connected to an RJ45 connector. + type: boolean properties: + compatible: + enum: + - ethernet-phy-id004d.d0c0 + qca,clk-out-frequency: description: Clock output frequency in Hertz. $ref: /schemas/types.yaml#/definitions/uint32 @@ -132,3 +161,17 @@ examples: }; }; }; + - | + #include <dt-bindings/reset/qcom,gcc-ipq5018.h> + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ge_phy: ethernet-phy@7 { + compatible = "ethernet-phy-id004d.d0c0"; + reg = <7>; + + resets = <&gcc GCC_GEPHY_MISC_ARES>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/qca,qca7000.txt b/Documentation/devicetree/bindings/net/qca,qca7000.txt deleted file mode 100644 index 8f5ae0b84eec..000000000000 --- a/Documentation/devicetree/bindings/net/qca,qca7000.txt +++ /dev/null @@ -1,87 +0,0 @@ -* Qualcomm QCA7000 - -The QCA7000 is a serial-to-powerline bridge with a host interface which could -be configured either as SPI or UART slave. This configuration is done by -the QCA7000 firmware. - -(a) Ethernet over SPI - -In order to use the QCA7000 as SPI device it must be defined as a child of a -SPI master in the device tree. - -Required properties: -- compatible : Should be "qca,qca7000" -- reg : Should specify the SPI chip select -- interrupts : The first cell should specify the index of the source - interrupt and the second cell should specify the trigger - type as rising edge -- spi-cpha : Must be set -- spi-cpol : Must be set - -Optional properties: -- spi-max-frequency : Maximum frequency of the SPI bus the chip can operate at. - Numbers smaller than 1000000 or greater than 16000000 - are invalid. Missing the property will set the SPI - frequency to 8000000 Hertz. -- qca,legacy-mode : Set the SPI data transfer of the QCA7000 to legacy mode. - In this mode the SPI master must toggle the chip select - between each data word. In burst mode these gaps aren't - necessary, which is faster. This setting depends on how - the QCA7000 is setup via GPIO pin strapping. If the - property is missing the driver defaults to burst mode. - -The MAC address will be determined using the optional properties -defined in ethernet.txt. - -SPI Example: - -/* Freescale i.MX28 SPI master*/ -ssp2: spi@80014000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx28-spi"; - pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_a>; - - qca7000: ethernet@0 { - compatible = "qca,qca7000"; - reg = <0x0>; - interrupt-parent = <&gpio3>; /* GPIO Bank 3 */ - interrupts = <25 0x1>; /* Index: 25, rising edge */ - spi-cpha; /* SPI mode: CPHA=1 */ - spi-cpol; /* SPI mode: CPOL=1 */ - spi-max-frequency = <8000000>; /* freq: 8 MHz */ - local-mac-address = [ A0 B0 C0 D0 E0 F0 ]; - }; -}; - -(b) Ethernet over UART - -In order to use the QCA7000 as UART slave it must be defined as a child of a -UART master in the device tree. It is possible to preconfigure the UART -settings of the QCA7000 firmware, but it's not possible to change them during -runtime. - -Required properties: -- compatible : Should be "qca,qca7000" - -Optional properties: -- local-mac-address : see ./ethernet.txt -- current-speed : current baud rate of QCA7000 which defaults to 115200 - if absent, see also ../serial/serial.yaml - -UART Example: - -/* Freescale i.MX28 UART */ -auart0: serial@8006a000 { - compatible = "fsl,imx28-auart", "fsl,imx23-auart"; - reg = <0x8006a000 0x2000>; - pinctrl-names = "default"; - pinctrl-0 = <&auart0_2pins_a>; - - qca7000: ethernet { - compatible = "qca,qca7000"; - local-mac-address = [ A0 B0 C0 D0 E0 F0 ]; - current-speed = <38400>; - }; -}; diff --git a/Documentation/devicetree/bindings/net/qca,qca7000.yaml b/Documentation/devicetree/bindings/net/qca,qca7000.yaml new file mode 100644 index 000000000000..b503c3aa3616 --- /dev/null +++ b/Documentation/devicetree/bindings/net/qca,qca7000.yaml @@ -0,0 +1,109 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/qca,qca7000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QCA7000 + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +description: | + The QCA7000 is a serial-to-powerline bridge with a host interface which could + be configured either as SPI or UART slave. This configuration is done by + the QCA7000 firmware. + + (a) Ethernet over SPI + + In order to use the QCA7000 as SPI device it must be defined as a child of a + SPI master in the device tree. + + (b) Ethernet over UART + + In order to use the QCA7000 as UART slave it must be defined as a child of a + UART master in the device tree. It is possible to preconfigure the UART + settings of the QCA7000 firmware, but it's not possible to change them during + runtime + +properties: + compatible: + const: qca,qca7000 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + qca,legacy-mode: + $ref: /schemas/types.yaml#/definitions/flag + description: + Set the SPI data transfer of the QCA7000 to legacy mode. + In this mode the SPI master must toggle the chip select + between each data word. In burst mode these gaps aren't + necessary, which is faster. This setting depends on how + the QCA7000 is setup via GPIO pin strapping. If the + property is missing the driver defaults to burst mode. + +allOf: + - $ref: ethernet-controller.yaml# + + - if: + required: + - reg + + then: + properties: + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: + default: 8000000 + maximum: 16000000 + minimum: 1000000 + + allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + + else: + properties: + current-speed: + default: 115200 + + qca,legacy-mode: false + + allOf: + - $ref: /schemas/serial/serial-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + ethernet@0 { + compatible = "qca,qca7000"; + reg = <0x0>; + interrupt-parent = <&gpio3>; + interrupts = <25 IRQ_TYPE_EDGE_RISING>; + spi-cpha; + spi-cpol; + spi-max-frequency = <8000000>; + local-mac-address = [ a0 b0 c0 d0 e0 f0 ]; + }; + }; + + - | + serial { + ethernet { + compatible = "qca,qca7000"; + local-mac-address = [ a0 b0 c0 d0 e0 f0 ]; + current-speed = <38400>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml b/Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml index c498a9999289..23e39bcea96b 100644 --- a/Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml +++ b/Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml @@ -1,7 +1,7 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: http://devicetree.org/schemas/net/renesas,r9a09g057-gbeth.yaml# +$id: http://devicetree.org/schemas/net/renesas,rzv2h-gbeth.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: GBETH glue layer for Renesas RZ/V2H(P) (and similar SoCs) @@ -14,6 +14,7 @@ select: compatible: contains: enum: + - renesas,r9a09g047-gbeth - renesas,r9a09g056-gbeth - renesas,r9a09g057-gbeth - renesas,rzv2h-gbeth @@ -24,6 +25,7 @@ properties: compatible: items: - enum: + - renesas,r9a09g047-gbeth # RZ/G3E - renesas,r9a09g056-gbeth # RZ/V2N - renesas,r9a09g057-gbeth # RZ/V2H(P) - const: renesas,rzv2h-gbeth diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 90b79283e228..4e3cbaa06229 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -30,6 +30,7 @@ select: - snps,dwmac-4.00 - snps,dwmac-4.10a - snps,dwmac-4.20a + - snps,dwmac-5.00a - snps,dwmac-5.10a - snps,dwmac-5.20 - snps,dwmac-5.30a @@ -98,11 +99,13 @@ properties: - snps,dwmac-4.00 - snps,dwmac-4.10a - snps,dwmac-4.20a + - snps,dwmac-5.00a - snps,dwmac-5.10a - snps,dwmac-5.20 - snps,dwmac-5.30a - snps,dwxgmac - snps,dwxgmac-2.10 + - sophgo,sg2042-dwmac - sophgo,sg2044-dwmac - starfive,jh7100-dwmac - starfive,jh7110-dwmac @@ -641,6 +644,7 @@ allOf: - snps,dwmac-4.00 - snps,dwmac-4.10a - snps,dwmac-4.20a + - snps,dwmac-5.00a - snps,dwmac-5.10a - snps,dwmac-5.20 - snps,dwmac-5.30a diff --git a/Documentation/devicetree/bindings/net/socfpga-dwmac.txt b/Documentation/devicetree/bindings/net/socfpga-dwmac.txt deleted file mode 100644 index 612a8e8abc88..000000000000 --- a/Documentation/devicetree/bindings/net/socfpga-dwmac.txt +++ /dev/null @@ -1,57 +0,0 @@ -Altera SOCFPGA SoC DWMAC controller - -This is a variant of the dwmac/stmmac driver an inherits all descriptions -present in Documentation/devicetree/bindings/net/stmmac.txt. - -The device node has additional properties: - -Required properties: - - compatible : For Cyclone5/Arria5 SoCs it should contain - "altr,socfpga-stmmac". For Arria10/Agilex/Stratix10 SoCs - "altr,socfpga-stmmac-a10-s10". - Along with "snps,dwmac" and any applicable more detailed - designware version numbers documented in stmmac.txt - - altr,sysmgr-syscon : Should be the phandle to the system manager node that - encompasses the glue register, the register offset, and the register shift. - On Cyclone5/Arria5, the register shift represents the PHY mode bits, while - on the Arria10/Stratix10/Agilex platforms, the register shift represents - bit for each emac to enable/disable signals from the FPGA fabric to the - EMAC modules. - - altr,f2h_ptp_ref_clk use f2h_ptp_ref_clk instead of default eosc1 clock - for ptp ref clk. This affects all emacs as the clock is common. - -Optional properties: -altr,emac-splitter: Should be the phandle to the emac splitter soft IP node if - DWMAC controller is connected emac splitter. -phy-mode: The phy mode the ethernet operates in -altr,sgmii-to-sgmii-converter: phandle to the TSE SGMII converter - -This device node has additional phandle dependency, the sgmii converter: - -Required properties: - - compatible : Should be altr,gmii-to-sgmii-2.0 - - reg-names : Should be "eth_tse_control_port" - -Example: - -gmii_to_sgmii_converter: phy@100000240 { - compatible = "altr,gmii-to-sgmii-2.0"; - reg = <0x00000001 0x00000240 0x00000008>, - <0x00000001 0x00000200 0x00000040>; - reg-names = "eth_tse_control_port"; - clocks = <&sgmii_1_clk_0 &emac1 1 &sgmii_clk_125 &sgmii_clk_125>; - clock-names = "tse_pcs_ref_clk_clock_connection", "tse_rx_cdr_refclk"; -}; - -gmac0: ethernet@ff700000 { - compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac"; - altr,sysmgr-syscon = <&sysmgr 0x60 0>; - reg = <0xff700000 0x2000>; - interrupts = <0 115 4>; - interrupt-names = "macirq"; - mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */ - clocks = <&emac_0_clk>; - clock-names = "stmmaceth"; - phy-mode = "sgmii"; - altr,gmii-to-sgmii-converter = <&gmii_to_sgmii_converter>; -}; diff --git a/Documentation/devicetree/bindings/net/sophgo,cv1800b-dwmac.yaml b/Documentation/devicetree/bindings/net/sophgo,cv1800b-dwmac.yaml new file mode 100644 index 000000000000..b89456f0ef83 --- /dev/null +++ b/Documentation/devicetree/bindings/net/sophgo,cv1800b-dwmac.yaml @@ -0,0 +1,114 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/sophgo,cv1800b-dwmac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sophgo CV1800B DWMAC glue layer + +maintainers: + - Inochi Amaoto <inochiama@gmail.com> + +select: + properties: + compatible: + contains: + enum: + - sophgo,cv1800b-dwmac + required: + - compatible + +properties: + compatible: + items: + - const: sophgo,cv1800b-dwmac + - const: snps,dwmac-3.70a + + reg: + maxItems: 1 + + clocks: + items: + - description: GMAC main clock + - description: PTP clock + + clock-names: + items: + - const: stmmaceth + - const: ptp_ref + + interrupts: + maxItems: 1 + + interrupt-names: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + const: stmmaceth + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - interrupt-names + - resets + - reset-names + +allOf: + - $ref: snps,dwmac.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + ethernet@4070000 { + compatible = "sophgo,cv1800b-dwmac", "snps,dwmac-3.70a"; + reg = <0x04070000 0x10000>; + clocks = <&clk 35>, <&clk 36>; + clock-names = "stmmaceth", "ptp_ref"; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + phy-handle = <&internal_ephy>; + phy-mode = "internal"; + resets = <&rst 12>; + reset-names = "stmmaceth"; + rx-fifo-depth = <8192>; + tx-fifo-depth = <8192>; + snps,multicast-filter-bins = <0>; + snps,perfect-filter-entries = <1>; + snps,aal; + snps,txpbl = <8>; + snps,rxpbl = <8>; + snps,mtl-rx-config = <&gmac0_mtl_rx_setup>; + snps,mtl-tx-config = <&gmac0_mtl_tx_setup>; + snps,axi-config = <&gmac0_stmmac_axi_setup>; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + }; + + gmac0_mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <1>; + queue0 {}; + }; + + gmac0_mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <1>; + queue0 {}; + }; + + gmac0_stmmac_axi_setup: stmmac-axi-config { + snps,blen = <16 8 4 0 0 0 0>; + snps,rd_osr_lmt = <2>; + snps,wr_osr_lmt = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml b/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml index 8afbd9ebd73f..ce21979a2d9a 100644 --- a/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml @@ -15,14 +15,19 @@ select: contains: enum: - sophgo,sg2044-dwmac + - sophgo,sg2042-dwmac required: - compatible properties: compatible: - items: - - const: sophgo,sg2044-dwmac - - const: snps,dwmac-5.30a + oneOf: + - items: + - const: sophgo,sg2042-dwmac + - const: snps,dwmac-5.00a + - items: + - const: sophgo,sg2044-dwmac + - const: snps,dwmac-5.30a reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml index 7b3d948f187d..a959c1d7e643 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml @@ -284,7 +284,7 @@ examples: ti,syscon-efuse = <&mcu_conf 0x200>; phys = <&phy_gmii_sel 1>; - phy-mode = "rgmii-rxid"; + phy-mode = "rgmii-id"; phy-handle = <&phy0>; }; }; diff --git a/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml b/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml index 0e5412cff2bc..d16ca8e0a25d 100644 --- a/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml @@ -12,7 +12,7 @@ maintainers: description: | This node provides properties for configuring the ath9k wireless device. The node is expected to be specified as a child node of the PCI controller - to which the wireless chip is connected. + or AHB bus to which the wireless chip is connected. allOf: - $ref: ieee80211.yaml# @@ -35,6 +35,12 @@ properties: - pci168c,0034 # AR9462 - pci168c,0036 # AR9565 - pci168c,0037 # AR1111 and AR9485 + - qca,ar9130-wifi + - qca,ar9330-wifi + - qca,ar9340-wifi + - qca,qca9530-wifi + - qca,qca9550-wifi + - qca,qca9560-wifi reg: maxItems: 1 @@ -88,3 +94,13 @@ examples: nvmem-cell-names = "mac-address", "calibration"; }; }; + - | + ahb { + #address-cells = <1>; + #size-cells = <1>; + wifi@180c0000 { + compatible = "qca,ar9130-wifi"; + reg = <0x180c0000 0x230000>; + interrupts = <2>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml index 653b319fee88..e34d42a30192 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml @@ -35,6 +35,12 @@ properties: string to uniquely identify variant of the calibration data for designs with colliding bus and device ids + firmware-name: + maxItems: 1 + description: + If present, a board or platform specific string used to lookup + usecase-specific firmware files for the device. + vddrfacmn-supply: description: VDD_RFA_CMN supply regulator handle diff --git a/Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml b/Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml new file mode 100644 index 000000000000..04dc5bb2edcc --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/ralink,rt2880.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ralink RT2880 wireless device + +maintainers: + - Stanislaw Gruszka <stf_xl@wp.pl> + +description: | + This node provides properties for configuring RT2880 SOC wifi devices. + The node is expected to be specified as a root node of the device. + +allOf: + - $ref: ieee80211.yaml# + +properties: + compatible: + enum: + - ralink,rt2880-wifi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - interrupts + +additionalProperties: false + +examples: + - | + wifi@110180000 { + compatible = "ralink,rt2880-wifi"; + reg = <0x10180000 0x40000>; + clocks = <&sysc 16>; + interrupt-parent = <&cpuintc>; + interrupts = <6>; + }; diff --git a/Documentation/devicetree/bindings/nvmem/allwinner,sun4i-a10-sid.yaml b/Documentation/devicetree/bindings/nvmem/allwinner,sun4i-a10-sid.yaml index 4424c3c5e75c..f67470b8a2ed 100644 --- a/Documentation/devicetree/bindings/nvmem/allwinner,sun4i-a10-sid.yaml +++ b/Documentation/devicetree/bindings/nvmem/allwinner,sun4i-a10-sid.yaml @@ -27,6 +27,7 @@ properties: - enum: - allwinner,sun50i-a100-sid - allwinner,sun50i-h616-sid + - allwinner,sun55i-a523-sid - const: allwinner,sun50i-a64-sid - const: allwinner,sun50i-h5-sid - const: allwinner,sun50i-h6-sid diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml index b5cf740f96fa..9879d521842e 100644 --- a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml +++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml @@ -53,6 +53,6 @@ examples: }; temperature_calib: calib@1f4 { - reg = <0x1f4 0x4>; + reg = <0x1f4 0x4>; }; }; diff --git a/Documentation/devicetree/bindings/nvmem/fsl,vf610-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/fsl,vf610-ocotp.yaml new file mode 100644 index 000000000000..5aef86a752a6 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/fsl,vf610-ocotp.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/fsl,vf610-ocotp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: On-Chip OTP Memory for Freescale Vybrid + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +allOf: + - $ref: nvmem.yaml# + - $ref: nvmem-deprecated-cells.yaml + +properties: + compatible: + items: + - enum: + - fsl,vf610-ocotp + - const: syscon + + reg: + maxItems: 1 + + clocks: + items: + - description: ipg clock we associate with the OCOTP peripheral + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/vf610-clock.h> + + ocotp@400a5000 { + compatible = "fsl,vf610-ocotp", "syscon"; + reg = <0x400a5000 0xcf0>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&clks VF610_CLK_OCOTP>; + }; diff --git a/Documentation/devicetree/bindings/nvmem/layouts/fixed-layout.yaml b/Documentation/devicetree/bindings/nvmem/layouts/fixed-layout.yaml index 9bd34bd5af30..b01567f99284 100644 --- a/Documentation/devicetree/bindings/nvmem/layouts/fixed-layout.yaml +++ b/Documentation/devicetree/bindings/nvmem/layouts/fixed-layout.yaml @@ -27,7 +27,7 @@ properties: const: 1 patternProperties: - "@[a-f0-9]+$": + "@[a-f0-9]+(,[0-7])?$": type: object $ref: fixed-cell.yaml unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt b/Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt deleted file mode 100644 index 809df68f6e14..000000000000 --- a/Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt +++ /dev/null @@ -1,28 +0,0 @@ -* NXP LPC18xx EEPROM memory NVMEM driver - -Required properties: - - compatible: Should be "nxp,lpc1857-eeprom" - - reg: Must contain an entry with the physical base address and length - for each entry in reg-names. - - reg-names: Must include the following entries. - - reg: EEPROM registers. - - mem: EEPROM address space. - - clocks: Must contain an entry for each entry in clock-names. - - clock-names: Must include the following entries. - - eeprom: EEPROM operating clock. - - resets: Should contain a reference to the reset controller asserting - the EEPROM in reset. - - interrupts: Should contain EEPROM interrupt. - -Example: - - eeprom: eeprom@4000e000 { - compatible = "nxp,lpc1857-eeprom"; - reg = <0x4000e000 0x1000>, - <0x20040000 0x4000>; - reg-names = "reg", "mem"; - clocks = <&ccu1 CLK_CPU_EEPROM>; - clock-names = "eeprom"; - resets = <&rgu 27>; - interrupts = <4>; - }; diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml index 32b8c1eb4e80..4dc0d42df3e6 100644 --- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml @@ -25,6 +25,21 @@ properties: compatible: oneOf: - items: + - const: mediatek,mt8188-efuse + - const: mediatek,mt8186-efuse + - const: mediatek,mt8186-efuse + + - items: + - enum: + - mediatek,mt8186-efuse + - mediatek,mt8188-efuse + - const: mediatek,efuse + deprecated: true + description: Some compatibles also imply a decoding scheme for the + "gpu-speedbin" cell, and thus are not backward compatible to the + generic "mediatek,efuse" compatible. + + - items: - enum: - mediatek,mt7622-efuse - mediatek,mt7623-efuse @@ -33,8 +48,6 @@ properties: - mediatek,mt7988-efuse - mediatek,mt8173-efuse - mediatek,mt8183-efuse - - mediatek,mt8186-efuse - - mediatek,mt8188-efuse - mediatek,mt8192-efuse - mediatek,mt8195-efuse - mediatek,mt8516-efuse diff --git a/Documentation/devicetree/bindings/nvmem/nxp,lpc1857-eeprom.yaml b/Documentation/devicetree/bindings/nvmem/nxp,lpc1857-eeprom.yaml new file mode 100644 index 000000000000..24c71252846f --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/nxp,lpc1857-eeprom.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/nxp,lpc1857-eeprom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC18xx EEPROM memory + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc1857-eeprom + + reg: + maxItems: 2 + + reg-names: + items: + - const: reg + - const: mem + + clocks: + maxItems: 1 + + clock-names: + items: + - const: eeprom + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - resets + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + + eeprom@4000e000 { + compatible = "nxp,lpc1857-eeprom"; + reg = <0x4000e000 0x1000>, + <0x20040000 0x4000>; + reg-names = "reg", "mem"; + clocks = <&ccu1 CLK_CPU_EEPROM>; + clock-names = "eeprom"; + resets = <&rgu 27>; + interrupts = <4>; + }; diff --git a/Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt b/Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt deleted file mode 100644 index 72ba628f6d0b..000000000000 --- a/Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt +++ /dev/null @@ -1,19 +0,0 @@ -On-Chip OTP Memory for Freescale Vybrid - -Required Properties: - compatible: - - "fsl,vf610-ocotp", "syscon" for VF5xx/VF6xx - #address-cells : Should be 1 - #size-cells : Should be 1 - reg : Address and length of OTP controller and fuse map registers - clocks : ipg clock we associate with the OCOTP peripheral - -Example for Vybrid VF5xx/VF6xx: - - ocotp: ocotp@400a5000 { - compatible = "fsl,vf610-ocotp", "syscon"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x400a5000 0xCF0>; - clocks = <&clks VF610_CLK_OCOTP>; - }; diff --git a/Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml b/Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml index a27ba7b663d4..0bd7d6b69755 100644 --- a/Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml +++ b/Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml @@ -23,7 +23,7 @@ properties: const: operating-points-v2-adreno patternProperties: - '^opp-[0-9]+$': + '^opp(-[0-9]+){1,2}$': type: object additionalProperties: false diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml index 97f2579ea908..29580cbd1767 100644 --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml @@ -123,21 +123,21 @@ examples: #size-cells = <2>; pcie0_ep: pcie-ep@d000000 { - compatible = "ti,j721e-pcie-ep"; - reg = <0x00 0x02900000 0x00 0x1000>, - <0x00 0x02907000 0x00 0x400>, - <0x00 0x0d000000 0x00 0x00800000>, - <0x00 0x10000000 0x00 0x08000000>; - reg-names = "intd_cfg", "user_cfg", "reg", "mem"; - ti,syscon-pcie-ctrl = <&pcie0_ctrl 0x4070>; - max-link-speed = <3>; - num-lanes = <2>; - power-domains = <&k3_pds 239 TI_SCI_PD_EXCLUSIVE>; - clocks = <&k3_clks 239 1>; - clock-names = "fck"; - max-functions = /bits/ 8 <6>; - dma-coherent; - phys = <&serdes0_pcie_link>; - phy-names = "pcie-phy"; - }; + compatible = "ti,j721e-pcie-ep"; + reg = <0x00 0x02900000 0x00 0x1000>, + <0x00 0x02907000 0x00 0x400>, + <0x00 0x0d000000 0x00 0x00800000>, + <0x00 0x10000000 0x00 0x08000000>; + reg-names = "intd_cfg", "user_cfg", "reg", "mem"; + ti,syscon-pcie-ctrl = <&pcie0_ctrl 0x4070>; + max-link-speed = <3>; + num-lanes = <2>; + power-domains = <&k3_pds 239 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 239 1>; + clock-names = "fck"; + max-functions = /bits/ 8 <6>; + dma-coherent; + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + }; }; diff --git a/Documentation/devicetree/bindings/pci/xgene-pci-msi.txt b/Documentation/devicetree/bindings/pci/xgene-pci-msi.txt deleted file mode 100644 index 85d9b95234f7..000000000000 --- a/Documentation/devicetree/bindings/pci/xgene-pci-msi.txt +++ /dev/null @@ -1,68 +0,0 @@ -* AppliedMicro X-Gene v1 PCIe MSI controller - -Required properties: - -- compatible: should be "apm,xgene1-msi" to identify - X-Gene v1 PCIe MSI controller block. -- msi-controller: indicates that this is an X-Gene v1 PCIe MSI controller node -- reg: physical base address (0x79000000) and length (0x900000) for controller - registers. These registers include the MSI termination address and data - registers as well as the MSI interrupt status registers. -- reg-names: not required -- interrupts: A list of 16 interrupt outputs of the controller, starting from - interrupt number 0x10 to 0x1f. -- interrupt-names: not required - -Each PCIe node needs to have property msi-parent that points to an MSI -controller node - -Examples: - -SoC DTSI: - - + MSI node: - msi@79000000 { - compatible = "apm,xgene1-msi"; - msi-controller; - reg = <0x00 0x79000000 0x0 0x900000>; - interrupts = <0x0 0x10 0x4> - <0x0 0x11 0x4> - <0x0 0x12 0x4> - <0x0 0x13 0x4> - <0x0 0x14 0x4> - <0x0 0x15 0x4> - <0x0 0x16 0x4> - <0x0 0x17 0x4> - <0x0 0x18 0x4> - <0x0 0x19 0x4> - <0x0 0x1a 0x4> - <0x0 0x1b 0x4> - <0x0 0x1c 0x4> - <0x0 0x1d 0x4> - <0x0 0x1e 0x4> - <0x0 0x1f 0x4>; - }; - - + PCIe controller node with msi-parent property pointing to MSI node: - pcie0: pcie@1f2b0000 { - device_type = "pci"; - compatible = "apm,xgene-storm-pcie", "apm,xgene-pcie"; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - reg = < 0x00 0x1f2b0000 0x0 0x00010000 /* Controller registers */ - 0xe0 0xd0000000 0x0 0x00040000>; /* PCI config space */ - reg-names = "csr", "cfg"; - ranges = <0x01000000 0x00 0x00000000 0xe0 0x10000000 0x00 0x00010000 /* io */ - 0x02000000 0x00 0x80000000 0xe1 0x80000000 0x00 0x80000000>; /* mem */ - dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000 - 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>; - interrupt-map-mask = <0x0 0x0 0x0 0x7>; - interrupt-map = <0x0 0x0 0x0 0x1 &gic 0x0 0xc2 0x1 - 0x0 0x0 0x0 0x2 &gic 0x0 0xc3 0x1 - 0x0 0x0 0x0 0x3 &gic 0x0 0xc4 0x1 - 0x0 0x0 0x0 0x4 &gic 0x0 0xc5 0x1>; - dma-coherent; - clocks = <&pcie0clk 0>; - msi-parent= <&msi>; - }; diff --git a/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml new file mode 100644 index 000000000000..eec9a9b58542 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml @@ -0,0 +1,198 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/raspberrypi,rp1-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RaspberryPi RP1 GPIO/Pinconf/Pinmux Controller submodule + +maintainers: + - A. della Porta <andrea.porta@suse.com> + +description: + The RP1 chipset is a Multi Function Device containing, among other + sub-peripherals, a gpio/pinconf/mux controller whose 54 pins are grouped + into 3 banks. + It works also as an interrupt controller for those gpios. + +properties: + compatible: + const: raspberrypi,rp1-gpio + + reg: + maxItems: 3 + description: One reg specifier for each one of the 3 pin banks. + + '#gpio-cells': + description: The first cell is the pin number and the second cell is used + to specify the flags (see include/dt-bindings/gpio/gpio.h). + const: 2 + + gpio-controller: true + + gpio-ranges: + maxItems: 1 + + gpio-line-names: + maxItems: 54 + + interrupts: + maxItems: 3 + description: One interrupt specifier for each one of the 3 pin banks. + + '#interrupt-cells': + description: + Specifies the Bank number [0, 1, 2] and Flags as defined in + include/dt-bindings/interrupt-controller/irq.h. + const: 2 + + interrupt-controller: true + +patternProperties: + '-state$': + oneOf: + - $ref: '#/$defs/raspberrypi-rp1-state' + - patternProperties: + '-pins$': + $ref: '#/$defs/raspberrypi-rp1-state' + additionalProperties: false + +$defs: + raspberrypi-rp1-state: + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + description: + Pin controller client devices use pin configuration subnodes (children + and grandchildren) for desired pin configuration. + Client device subnodes use below standard properties. + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + pattern: '^gpio([0-9]|[1-4][0-9]|5[0-3])$' + + function: + enum: [ alt0, alt1, alt2, alt3, alt4, gpio, alt6, alt7, alt8, none, + aaud, dcd0, dpi, dsi0_te_ext, dsi1_te_ext, dsr0, dtr0, gpclk0, + gpclk1, gpclk2, gpclk3, gpclk4, gpclk5, i2c0, i2c1, i2c2, i2c3, + i2c4, i2c5, i2c6, i2s0, i2s1, i2s2, ir, mic, pcie_clkreq_n, + pio, proc_rio, pwm0, pwm1, ri0, sd0, sd1, spi0, spi1, spi2, + spi3, spi4, spi5, spi6, spi7, spi8, uart0, uart1, uart2, uart3, + uart4, uart5, vbus0, vbus1, vbus2, vbus3 ] + + description: + Specify the alternative function to be configured for the specified + pins. + + bias-disable: true + bias-pull-down: true + bias-pull-up: true + input-enable: true + input-schmitt-enable: true + output-enable: true + output-high: true + output-low: true + slew-rate: + description: 0 is slow slew rate, 1 is fast slew rate + enum: [ 0, 1 ] + drive-strength: + enum: [ 2, 4, 8, 12 ] + + additionalProperties: false + +allOf: + - $ref: pinctrl.yaml# + +required: + - reg + - compatible + - '#gpio-cells' + - gpio-controller + - interrupts + - '#interrupt-cells' + - interrupt-controller + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + rp1 { + #address-cells = <2>; + #size-cells = <2>; + + rp1_gpio: pinctrl@c0400d0000 { + reg = <0xc0 0x400d0000 0x0 0xc000>, + <0xc0 0x400e0000 0x0 0xc000>, + <0xc0 0x400f0000 0x0 0xc000>; + compatible = "raspberrypi,rp1-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, + <1 IRQ_TYPE_LEVEL_HIGH>, + <2 IRQ_TYPE_LEVEL_HIGH>; + gpio-line-names = + "ID_SDA", // GPIO0 + "ID_SCL", // GPIO1 + "GPIO2", "GPIO3", "GPIO4", "GPIO5", "GPIO6", + "GPIO7", "GPIO8", "GPIO9", "GPIO10", "GPIO11", + "GPIO12", "GPIO13", "GPIO14", "GPIO15", "GPIO16", + "GPIO17", "GPIO18", "GPIO19", "GPIO20", "GPIO21", + "GPIO22", "GPIO23", "GPIO24", "GPIO25", "GPIO26", + "GPIO27", + "PCIE_RP1_WAKE", // GPIO28 + "FAN_TACH", // GPIO29 + "HOST_SDA", // GPIO30 + "HOST_SCL", // GPIO31 + "ETH_RST_N", // GPIO32 + "", // GPIO33 + "CD0_IO0_MICCLK", // GPIO34 + "CD0_IO0_MICDAT0", // GPIO35 + "RP1_PCIE_CLKREQ_N", // GPIO36 + "", // GPIO37 + "CD0_SDA", // GPIO38 + "CD0_SCL", // GPIO39 + "CD1_SDA", // GPIO40 + "CD1_SCL", // GPIO41 + "USB_VBUS_EN", // GPIO42 + "USB_OC_N", // GPIO43 + "RP1_STAT_LED", // GPIO44 + "FAN_PWM", // GPIO45 + "CD1_IO0_MICCLK", // GPIO46 + "2712_WAKE", // GPIO47 + "CD1_IO1_MICDAT1", // GPIO48 + "EN_MAX_USB_CUR", // GPIO49 + "", // GPIO50 + "", // GPIO51 + "", // GPIO52 + ""; // GPIO53 + + rp1-i2s0-default-state { + function = "i2s0"; + pins = "gpio18", "gpio19", "gpio20", "gpio21"; + bias-disable; + }; + + rp1-uart0-default-state { + txd-pins { + function = "uart0"; + pins = "gpio14"; + bias-disable; + }; + + rxd-pins { + function = "uart0"; + pins = "gpio15"; + bias-pull-up; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/power/allwinner,sun20i-d1-ppu.yaml b/Documentation/devicetree/bindings/power/allwinner,sun20i-d1-ppu.yaml index f578be6a3bc8..a28e75a9cb6a 100644 --- a/Documentation/devicetree/bindings/power/allwinner,sun20i-d1-ppu.yaml +++ b/Documentation/devicetree/bindings/power/allwinner,sun20i-d1-ppu.yaml @@ -16,8 +16,10 @@ description: properties: compatible: enum: - - allwinner,sun20i-d1-ppu - allwinner,sun8i-v853-ppu + - allwinner,sun20i-d1-ppu + - allwinner,sun55i-a523-pck-600 + - allwinner,sun55i-a523-ppu reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/power/power-domain.yaml b/Documentation/devicetree/bindings/power/power-domain.yaml index 8fdb529d560b..b1147dbf2e73 100644 --- a/Documentation/devicetree/bindings/power/power-domain.yaml +++ b/Documentation/devicetree/bindings/power/power-domain.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Generic PM domains maintainers: - - Rafael J. Wysocki <rjw@rjwysocki.net> + - Rafael J. Wysocki <rafael@kernel.org> - Kevin Hilman <khilman@kernel.org> - Ulf Hansson <ulf.hansson@linaro.org> diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml index 1bf65f2a583a..af5fef872529 100644 --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml @@ -17,7 +17,9 @@ properties: compatible: oneOf: - enum: + - qcom,glymur-rpmhpd - qcom,mdm9607-rpmpd + - qcom,milos-rpmhpd - qcom,msm8226-rpmpd - qcom,msm8909-rpmpd - qcom,msm8916-rpmpd diff --git a/Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml b/Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml new file mode 100644 index 000000000000..ce5ed88493cd --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/reset/apple,smc-reboot.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple SMC Reboot Controller + +description: + The Apple System Management Controller (SMC) provides reboot functionality + on Apple Silicon SoCs. It uses NVMEM cells to store and track various + system state information related to boot, shutdown, and panic events. + +maintainers: + - Sven Peter <sven@kernel.org> + +properties: + compatible: + const: apple,smc-reboot + + nvmem-cells: + items: + - description: Flag indicating shutdown (as opposed to reboot) + - description: Stage at which the boot process stopped (0x30 for normal boot) + - description: Counter for boot errors + - description: Counter for system panics + + nvmem-cell-names: + items: + - const: shutdown_flag + - const: boot_stage + - const: boot_error_count + - const: panic_count + +required: + - compatible + - nvmem-cells + - nvmem-cell-names + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml index 3da3d02a6690..979a377cb4ff 100644 --- a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml +++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml @@ -115,40 +115,40 @@ allOf: examples: - | - #include <dt-bindings/interrupt-controller/irq.h> - #include <dt-bindings/input/linux-event-codes.h> - #include <dt-bindings/spmi/spmi.h> - - spmi@c440000 { - reg = <0x0c440000 0x1100>; - #address-cells = <2>; - #size-cells = <0>; - - pmic@0 { - reg = <0x0 SPMI_USID>; - #address-cells = <1>; - #size-cells = <0>; - - pon@800 { - compatible = "qcom,pm8998-pon"; - reg = <0x800>; - - pwrkey { - compatible = "qcom,pm8941-pwrkey"; - interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; - debounce = <15625>; - bias-pull-up; - linux,code = <KEY_POWER>; - }; - - resin { - compatible = "qcom,pm8941-resin"; - interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; - debounce = <15625>; - bias-pull-up; - linux,code = <KEY_VOLUMEDOWN>; - }; - }; - }; - }; + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/input/linux-event-codes.h> + #include <dt-bindings/spmi/spmi.h> + + spmi@c440000 { + reg = <0x0c440000 0x1100>; + #address-cells = <2>; + #size-cells = <0>; + + pmic@0 { + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pon@800 { + compatible = "qcom,pm8998-pon"; + reg = <0x800>; + + pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = <KEY_POWER>; + }; + + resin { + compatible = "qcom,pm8941-resin"; + interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = <KEY_VOLUMEDOWN>; + }; + }; + }; + }; ... diff --git a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml index f494b7710c09..a884e49c995f 100644 --- a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml +++ b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml @@ -40,6 +40,7 @@ properties: - rockchip,rk3366-power-controller - rockchip,rk3368-power-controller - rockchip,rk3399-power-controller + - rockchip,rk3528-power-controller - rockchip,rk3562-power-controller - rockchip,rk3568-power-controller - rockchip,rk3576-power-controller diff --git a/Documentation/devicetree/bindings/powerpc/fsl/msi-pic.txt b/Documentation/devicetree/bindings/powerpc/fsl/msi-pic.txt deleted file mode 100644 index f8d2b7fe06d6..000000000000 --- a/Documentation/devicetree/bindings/powerpc/fsl/msi-pic.txt +++ /dev/null @@ -1,111 +0,0 @@ -* Freescale MSI interrupt controller - -Required properties: -- compatible : compatible list, may contain one or two entries - The first is "fsl,CHIP-msi", where CHIP is the processor(mpc8610, mpc8572, - etc.) and the second is "fsl,mpic-msi" or "fsl,ipic-msi" or - "fsl,mpic-msi-v4.3" depending on the parent type and version. If mpic - version is 4.3, the number of MSI registers is increased to 16, MSIIR1 is - provided to access these 16 registers, and compatible "fsl,mpic-msi-v4.3" - should be used. The first entry is optional; the second entry is - required. - -- reg : It may contain one or two regions. The first region should contain - the address and the length of the shared message interrupt register set. - The second region should contain the address of aliased MSIIR or MSIIR1 - register for platforms that have such an alias, if using MSIIR1, the second - region must be added because different MSI group has different MSIIR1 offset. - -- interrupts : each one of the interrupts here is one entry per 32 MSIs, - and routed to the host interrupt controller. the interrupts should - be set as edge sensitive. If msi-available-ranges is present, only - the interrupts that correspond to available ranges shall be present. - -Optional properties: -- msi-available-ranges: use <start count> style section to define which - msi interrupt can be used in the 256 msi interrupts. This property is - optional, without this, all the MSI interrupts can be used. - Each available range must begin and end on a multiple of 32 (i.e. - no splitting an individual MSI register or the associated PIC interrupt). - MPIC v4.3 does not support this property because the 32 interrupts of an - individual register are not continuous when using MSIIR1. - -- msi-address-64: 64-bit PCI address of the MSIIR register. The MSIIR register - is used for MSI messaging. The address of MSIIR in PCI address space is - the MSI message address. - - This property may be used in virtualized environments where the hypervisor - has created an alternate mapping for the MSIR block. See below for an - explanation. - - -Example: - msi@41600 { - compatible = "fsl,mpc8610-msi", "fsl,mpic-msi"; - reg = <0x41600 0x80>; - msi-available-ranges = <0 0x100>; - interrupts = < - 0xe0 0 - 0xe1 0 - 0xe2 0 - 0xe3 0 - 0xe4 0 - 0xe5 0 - 0xe6 0 - 0xe7 0>; - interrupt-parent = <&mpic>; - }; - - msi@41600 { - compatible = "fsl,mpic-msi-v4.3"; - reg = <0x41600 0x200 0x44148 4>; - interrupts = < - 0xe0 0 0 0 - 0xe1 0 0 0 - 0xe2 0 0 0 - 0xe3 0 0 0 - 0xe4 0 0 0 - 0xe5 0 0 0 - 0xe6 0 0 0 - 0xe7 0 0 0 - 0x100 0 0 0 - 0x101 0 0 0 - 0x102 0 0 0 - 0x103 0 0 0 - 0x104 0 0 0 - 0x105 0 0 0 - 0x106 0 0 0 - 0x107 0 0 0>; - }; - -The Freescale hypervisor and msi-address-64 -------------------------------------------- -Normally, PCI devices have access to all of CCSR via an ATMU mapping. The -Freescale MSI driver calculates the address of MSIIR (in the MSI register -block) and sets that address as the MSI message address. - -In a virtualized environment, the hypervisor may need to create an IOMMU -mapping for MSIIR. The Freescale ePAPR hypervisor has this requirement -because of hardware limitations of the Peripheral Access Management Unit -(PAMU), which is currently the only IOMMU that the hypervisor supports. -The ATMU is programmed with the guest physical address, and the PAMU -intercepts transactions and reroutes them to the true physical address. - -In the PAMU, each PCI controller is given only one primary window. The -PAMU restricts DMA operations so that they can only occur within a window. -Because PCI devices must be able to DMA to memory, the primary window must -be used to cover all of the guest's memory space. - -PAMU primary windows can be divided into 256 subwindows, and each -subwindow can have its own address mapping ("guest physical" to "true -physical"). However, each subwindow has to have the same alignment, which -means they cannot be located at just any address. Because of these -restrictions, it is usually impossible to create a 4KB subwindow that -covers MSIIR where it's normally located. - -Therefore, the hypervisor has to create a subwindow inside the same -primary window used for memory, but mapped to the MSIR block (where MSIIR -lives). The first subwindow after the end of guest memory is used for -this. The address specified in the msi-address-64 property is the PCI -address of MSIIR. The hypervisor configures the PAMU to map that address to -the true physical address of MSIIR. diff --git a/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt b/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt index 6f69a9dfe198..df060a0d7d4a 100644 --- a/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt +++ b/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt @@ -139,10 +139,6 @@ Nintendo Wii device tree - interrupt-controller - interrupts : should contain the cascade interrupt of the "flipper" pic -1.l) The General Purpose I/O (GPIO) controller node - - see Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt - 1.m) The control node Represents the control interface used to setup several miscellaneous diff --git a/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml b/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml index 5575c58357d6..e4c2d5186ded 100644 --- a/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml +++ b/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml @@ -14,7 +14,7 @@ description: The Analog Devices AXI PWM generator can generate PWM signals with variable pulse width and period. - https://wiki.analog.com/resources/fpga/docs/axi_pwm_gen + https://analogdevicesinc.github.io/hdl/library/axi_pwm_gen/index.html allOf: - $ref: pwm.yaml# diff --git a/Documentation/devicetree/bindings/pwm/argon40,fan-hat.yaml b/Documentation/devicetree/bindings/pwm/argon40,fan-hat.yaml new file mode 100644 index 000000000000..7dbc7c2cd802 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/argon40,fan-hat.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/argon40,fan-hat.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Argon40 Fan HAT PWM controller + +maintainers: + - Marek Vasut <marek.vasut+renesas@mailbox.org> + +description: + The trivial PWM on Argon40 Fan HAT, which is a RaspberryPi blower fan + hat which can be controlled over I2C, generates a fixed 30 kHz period + PWM signal with configurable 0..100% duty cycle to control the fan + speed. + +allOf: + - $ref: pwm.yaml# + +properties: + compatible: + const: argon40,fan-hat + + reg: + maxItems: 1 + + "#pwm-cells": + const: 3 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pwm@1a { + compatible = "argon40,fan-hat"; + reg = <0x1a>; + #pwm-cells = <3>; + }; + }; diff --git a/Documentation/devicetree/bindings/pwm/lpc1850-sct-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc1850-sct-pwm.txt deleted file mode 100644 index 43d9f4f08a2e..000000000000 --- a/Documentation/devicetree/bindings/pwm/lpc1850-sct-pwm.txt +++ /dev/null @@ -1,20 +0,0 @@ -* NXP LPC18xx State Configurable Timer - Pulse Width Modulator driver - -Required properties: - - compatible: Should be "nxp,lpc1850-sct-pwm" - - reg: Should contain physical base address and length of pwm registers. - - clocks: Must contain an entry for each entry in clock-names. - See ../clock/clock-bindings.txt for details. - - clock-names: Must include the following entries. - - pwm: PWM operating clock. - - #pwm-cells: Should be 3. See pwm.yaml in this directory for the description - of the cells format. - -Example: - pwm: pwm@40000000 { - compatible = "nxp,lpc1850-sct-pwm"; - reg = <0x40000000 0x1000>; - clocks =<&ccu1 CLK_CPU_SCT>; - clock-names = "pwm"; - #pwm-cells = <3>; - }; diff --git a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt deleted file mode 100644 index 74b5bc5dd19a..000000000000 --- a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt +++ /dev/null @@ -1,17 +0,0 @@ -LPC32XX PWM controller - -Required properties: -- compatible: should be "nxp,lpc3220-pwm" -- reg: physical base address and length of the controller's registers - -Examples: - -pwm@4005c000 { - compatible = "nxp,lpc3220-pwm"; - reg = <0x4005c000 0x4>; -}; - -pwm@4005c004 { - compatible = "nxp,lpc3220-pwm"; - reg = <0x4005c004 0x4>; -}; diff --git a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml index 9ee1946dc2e1..8df327e52810 100644 --- a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml @@ -11,26 +11,47 @@ maintainers: allOf: - $ref: pwm.yaml# + - if: + properties: + compatible: + contains: + const: spacemit,k1-pwm + then: + properties: + "#pwm-cells": + const: 3 + else: + properties: + "#pwm-cells": + const: 1 + description: | + Used for specifying the period length in nanoseconds. properties: compatible: - enum: - - marvell,pxa250-pwm - - marvell,pxa270-pwm - - marvell,pxa168-pwm - - marvell,pxa910-pwm + oneOf: + - enum: + - marvell,pxa250-pwm + - marvell,pxa270-pwm + - marvell,pxa168-pwm + - marvell,pxa910-pwm + - items: + - const: spacemit,k1-pwm + - const: marvell,pxa910-pwm reg: # Length should be 0x10 maxItems: 1 "#pwm-cells": - # Used for specifying the period length in nanoseconds - const: 1 + description: Number of cells in a pwm specifier. clocks: maxItems: 1 + resets: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml b/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml index d515c09e1021..fc31758a40b0 100644 --- a/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml @@ -18,6 +18,7 @@ properties: - enum: - mediatek,mt2712-pwm - mediatek,mt6795-pwm + - mediatek,mt6991-pwm - mediatek,mt7622-pwm - mediatek,mt7623-pwm - mediatek,mt7628-pwm @@ -32,6 +33,10 @@ properties: - enum: - mediatek,mt8195-pwm - const: mediatek,mt8183-pwm + - items: + - enum: + - mediatek,mt8196-pwm + - const: mediatek,mt6991-pwm reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml b/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml new file mode 100644 index 000000000000..ffda0123878e --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/nxp,lpc1850-sct-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC18xx State Configurable Timer + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc1850-sct-pwm + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: pwm + + '#pwm-cells': + const: 3 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - '#pwm-cells' + +allOf: + - $ref: pwm.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + + pwm@40000000 { + compatible = "nxp,lpc1850-sct-pwm"; + reg = <0x40000000 0x1000>; + clocks =<&ccu1 CLK_CPU_SCT>; + clock-names = "pwm"; + #pwm-cells = <3>; + }; diff --git a/Documentation/devicetree/bindings/pwm/nxp,lpc3220-pwm.yaml b/Documentation/devicetree/bindings/pwm/nxp,lpc3220-pwm.yaml new file mode 100644 index 000000000000..d8ebb0735c96 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/nxp,lpc3220-pwm.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/nxp,lpc3220-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC32XX PWM controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + enum: + - nxp,lpc3220-pwm + - nxp,lpc3220-motor-pwm + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + '#pwm-cells': + const: 3 + +required: + - compatible + - reg + - '#pwm-cells' + +allOf: + - $ref: pwm.yaml# + +unevaluatedProperties: false + +examples: + - | + pwm@4005c000 { + compatible = "nxp,lpc3220-pwm"; + reg = <0x4005c000 0x4>; + #pwm-cells = <3>; + }; + diff --git a/Documentation/devicetree/bindings/pwm/sophgo,sg2042-pwm.yaml b/Documentation/devicetree/bindings/pwm/sophgo,sg2042-pwm.yaml index bbb6326d47d7..e0e91aa237ec 100644 --- a/Documentation/devicetree/bindings/pwm/sophgo,sg2042-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/sophgo,sg2042-pwm.yaml @@ -17,7 +17,9 @@ allOf: properties: compatible: - const: sophgo,sg2042-pwm + enum: + - sophgo,sg2042-pwm + - sophgo,sg2044-pwm reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6873-dvfsrc-regulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6873-dvfsrc-regulator.yaml index 704828687970..685ccf9cf4d4 100644 --- a/Documentation/devicetree/bindings/regulator/mediatek,mt6873-dvfsrc-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6873-dvfsrc-regulator.yaml @@ -17,9 +17,11 @@ properties: compatible: enum: - mediatek,mt6873-dvfsrc-regulator + - mediatek,mt6893-dvfsrc-regulator - mediatek,mt8183-dvfsrc-regulator - mediatek,mt8192-dvfsrc-regulator - mediatek,mt8195-dvfsrc-regulator + - mediatek,mt8196-dvfsrc-regulator dvfsrc-vcore: description: DVFSRC-controlled SoC Vcore regulator diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml index 4ffe5c3faea0..a5486c36830f 100644 --- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml @@ -100,6 +100,15 @@ properties: PMIC default "STANDBY" state voltage in uV. Only Buck1~3 have such dvs(dynamic voltage scaling) property. + regulator-allowed-modes: + description: | + Buck regulator operating modes allowed. Valid values below. + Users should use the macros from dt-bindings/regulator/nxp,pca9450-regulator.h + 0 (PCA9450_BUCK_MODE_AUTO): Auto PFM/PWM mode + 1 (PCA9450_BUCK_MODE_FORCE_PWM): Forced PWM mode + items: + enum: [ 0, 1 ] + unevaluatedProperties: false additionalProperties: false @@ -143,6 +152,7 @@ allOf: examples: - | #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/regulator/nxp,pca9450-regulator.h> i2c { #address-cells = <1>; @@ -179,6 +189,8 @@ examples: regulator-max-microvolt = <3400000>; regulator-boot-on; regulator-always-on; + regulator-initial-mode = <PCA9450_BUCK_MODE_FORCE_PWM>; + regulator-allowed-modes = <PCA9450_BUCK_MODE_FORCE_PWM>; }; buck5: BUCK5 { regulator-name = "BUCK5"; @@ -186,6 +198,8 @@ examples: regulator-max-microvolt = <3400000>; regulator-boot-on; regulator-always-on; + regulator-allowed-modes = <PCA9450_BUCK_MODE_AUTO + PCA9450_BUCK_MODE_FORCE_PWM>; }; buck6: BUCK6 { regulator-name = "BUCK6"; diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml index 3a5a0a6cf5cc..4c5b0629aa3e 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml @@ -40,6 +40,7 @@ description: | For PM660, smps1 - smps6, ldo1 - ldo3, ldo5 - ldo19 For PM660L, smps1 - smps3, smps5, ldo1 - ldo8, bob For PM7325, smps1 - smps8, ldo1 - ldo19 + For PM7550, smps1 - smps6, ldo1 - ldo23, bob For PM8005, smps1 - smps4 For PM8009, smps1 - smps2, ldo1 - ldo7 For PM8010, ldo1 - ldo7 @@ -53,6 +54,7 @@ description: | For PMI8998, bob For PMC8380, smps1 - smps8, ldo1 - lodo3 For PMR735A, smps1 - smps3, ldo1 - ldo7 + For PMR735B, ldo1 - ldo12 For PMX55, smps1 - smps7, ldo1 - ldo16 For PMX65, smps1 - smps8, ldo1 - ldo21 For PMX75, smps1 - smps10, ldo1 - ldo21 @@ -66,6 +68,7 @@ properties: - qcom,pm660-rpmh-regulators - qcom,pm660l-rpmh-regulators - qcom,pm7325-rpmh-regulators + - qcom,pm7550-rpmh-regulators - qcom,pm8005-rpmh-regulators - qcom,pm8009-rpmh-regulators - qcom,pm8009-1-rpmh-regulators @@ -87,6 +90,7 @@ properties: - qcom,pmm8155au-rpmh-regulators - qcom,pmm8654au-rpmh-regulators - qcom,pmr735a-rpmh-regulators + - qcom,pmr735b-rpmh-regulators - qcom,pmx55-rpmh-regulators - qcom,pmx65-rpmh-regulators - qcom,pmx75-rpmh-regulators @@ -222,6 +226,25 @@ allOf: properties: compatible: enum: + - qcom,pm7550-rpmh-regulators + then: + properties: + vdd-bob-supply: + description: BOB regulator parent supply phandle. + vdd-l2-l3-supply: true + vdd-l4-l5-supply: true + vdd-l9-l10-supply: true + vdd-l12-l14-supply: true + vdd-l13-l16-supply: true + vdd-l15-l17-l18-l19-l20-l21-l22-l23-supply: true + patternProperties: + "^vdd-l(1|[6-8]|11)-supply$": true + "^vdd-s[1-6]-supply$": true + + - if: + properties: + compatible: + enum: - qcom,pm8005-rpmh-regulators then: patternProperties: @@ -428,6 +451,18 @@ allOf: properties: compatible: enum: + - qcom,pmr735b-rpmh-regulators + then: + properties: + vdd-l1-l2-supply: true + vdd-l7-l8-supply: true + patternProperties: + "^vdd-l([3-6]|9|1[0-2])-supply$": true + + - if: + properties: + compatible: + enum: - qcom,pmx55-rpmh-regulators then: properties: diff --git a/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml b/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml index 41678400e63f..18944d39d08f 100644 --- a/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml @@ -12,14 +12,17 @@ maintainers: description: | The RaspberryPi 7" display has an ATTINY88-based regulator/backlight controller on the PCB, which is used to turn the display unit on/off - and control the backlight. + and control the backlight. The V2 supports 5" and 7" panels and also + offers PWM backlight control. allOf: - $ref: regulator.yaml# properties: compatible: - const: raspberrypi,7inch-touchscreen-panel-regulator + enum: + - raspberrypi,7inch-touchscreen-panel-regulator + - raspberrypi,touchscreen-panel-regulator-v2 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/reserved-memory/nvidia,tegra264-bpmp-shmem.yaml b/Documentation/devicetree/bindings/reserved-memory/nvidia,tegra264-bpmp-shmem.yaml index f9b2f0fdc282..4380f622f9a9 100644 --- a/Documentation/devicetree/bindings/reserved-memory/nvidia,tegra264-bpmp-shmem.yaml +++ b/Documentation/devicetree/bindings/reserved-memory/nvidia,tegra264-bpmp-shmem.yaml @@ -36,12 +36,13 @@ required: examples: - | reserved-memory { - #address-cells = <2>; - #size-cells = <2>; - dram_cpu_bpmp_mail: shmem@f1be0000 { - compatible = "nvidia,tegra264-bpmp-shmem"; - reg = <0x0 0xf1be0000 0x0 0x2000>; - no-map; - }; + #address-cells = <2>; + #size-cells = <2>; + + shmem@f1be0000 { + compatible = "nvidia,tegra264-bpmp-shmem"; + reg = <0x0 0xf1be0000 0x0 0x2000>; + no-map; + }; }; ... diff --git a/Documentation/devicetree/bindings/reset/canaan,k230-rst.yaml b/Documentation/devicetree/bindings/reset/canaan,k230-rst.yaml new file mode 100644 index 000000000000..d352d0e12d81 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/canaan,k230-rst.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/canaan,k230-rst.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Canaan Kendryte K230 Reset Controller + +maintainers: + - Junhui Liu <junhui.liu@pigmoral.tech> + +description: + The Canaan Kendryte K230 reset controller is part of the SoC's system + controller and controls the reset registers for CPUs and various peripherals. + +properties: + compatible: + const: canaan,k230-rst + + reg: + maxItems: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + - '#reset-cells' + +additionalProperties: false + +examples: + - | + reset-controller@91101000 { + compatible = "canaan,k230-rst"; + reg = <0x91101000 0x1000>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.txt b/Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.txt deleted file mode 100644 index 05d5be48dae4..000000000000 --- a/Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.txt +++ /dev/null @@ -1,83 +0,0 @@ -NXP LPC1850 Reset Generation Unit (RGU) -======================================== - -Please also refer to reset.txt in this directory for common reset -controller binding usage. - -Required properties: -- compatible: Should be "nxp,lpc1850-rgu" -- reg: register base and length -- clocks: phandle and clock specifier to RGU clocks -- clock-names: should contain "delay" and "reg" -- #reset-cells: should be 1 - -See table below for valid peripheral reset numbers. Numbers not -in the table below are either reserved or not applicable for -normal operation. - -Reset Peripheral - 9 System control unit (SCU) - 12 ARM Cortex-M0 subsystem core (LPC43xx only) - 13 CPU core - 16 LCD controller - 17 USB0 - 18 USB1 - 19 DMA - 20 SDIO - 21 External memory controller (EMC) - 22 Ethernet - 25 Flash bank A - 27 EEPROM - 28 GPIO - 29 Flash bank B - 32 Timer0 - 33 Timer1 - 34 Timer2 - 35 Timer3 - 36 Repetitive Interrupt timer (RIT) - 37 State Configurable Timer (SCT) - 38 Motor control PWM (MCPWM) - 39 QEI - 40 ADC0 - 41 ADC1 - 42 DAC - 44 USART0 - 45 UART1 - 46 USART2 - 47 USART3 - 48 I2C0 - 49 I2C1 - 50 SSP0 - 51 SSP1 - 52 I2S0 and I2S1 - 53 Serial Flash Interface (SPIFI) - 54 C_CAN1 - 55 C_CAN0 - 56 ARM Cortex-M0 application core (LPC4370 only) - 57 SGPIO (LPC43xx only) - 58 SPI (LPC43xx only) - 60 ADCHS (12-bit ADC) (LPC4370 only) - -Refer to NXP LPC18xx or LPC43xx user manual for more details about -the reset signals and the connected block/peripheral. - -Reset provider example: -rgu: reset-controller@40053000 { - compatible = "nxp,lpc1850-rgu"; - reg = <0x40053000 0x1000>; - clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>; - clock-names = "delay", "reg"; - #reset-cells = <1>; -}; - -Reset consumer example: -mac: ethernet@40010000 { - compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac"; - reg = <0x40010000 0x2000>; - interrupts = <5>; - interrupt-names = "macirq"; - clocks = <&ccu1 CLK_CPU_ETHERNET>; - clock-names = "stmmaceth"; - resets = <&rgu 22>; - reset-names = "stmmaceth"; -}; diff --git a/Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.yaml b/Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.yaml new file mode 100644 index 000000000000..9c3c13c543c7 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/nxp,lpc1850-rgu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC1850 Reset Generation Unit (RGU) + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc1850-rgu + + reg: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: delay + - const: reg + + '#reset-cells': + const: 1 + description: | + See table below for valid peripheral reset numbers. Numbers not + in the table below are either reserved or not applicable for + normal operation. + + Reset Peripheral + 9 System control unit (SCU) + 12 ARM Cortex-M0 subsystem core (LPC43xx only) + 13 CPU core + 16 LCD controller + 17 USB0 + 18 USB1 + 19 DMA + 20 SDIO + 21 External memory controller (EMC) + 22 Ethernet + 25 Flash bank A + 27 EEPROM + 28 GPIO + 29 Flash bank B + 32 Timer0 + 33 Timer1 + 34 Timer2 + 35 Timer3 + 36 Repetitive Interrupt timer (RIT) + 37 State Configurable Timer (SCT) + 38 Motor control PWM (MCPWM) + 39 QEI + 40 ADC0 + 41 ADC1 + 42 DAC + 44 USART0 + 45 UART1 + 46 USART2 + 47 USART3 + 48 I2C0 + 49 I2C1 + 50 SSP0 + 51 SSP1 + 52 I2S0 and I2S1 + 53 Serial Flash Interface (SPIFI) + 54 C_CAN1 + 55 C_CAN0 + 56 ARM Cortex-M0 application core (LPC4370 only) + 57 SGPIO (LPC43xx only) + 58 SPI (LPC43xx only) + 60 ADCHS (12-bit ADC) (LPC4370 only) + + Refer to NXP LPC18xx or LPC43xx user manual for more details about + the reset signals and the connected block/peripheral. + +required: + - compatible + - reg + - clocks + - clock-names + - '#reset-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + #include <dt-bindings/clock/lpc18xx-cgu.h> + + reset-controller@40053000 { + compatible = "nxp,lpc1850-rgu"; + reg = <0x40053000 0x1000>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>; + clock-names = "delay", "reg"; + #reset-cells = <1>; + }; + diff --git a/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml b/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml index c79f61c2373b..c1b800a10b53 100644 --- a/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml +++ b/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml @@ -15,7 +15,12 @@ description: properties: compatible: - const: renesas,r9a09g057-usb2phy-reset # RZ/V2H(P) + oneOf: + - items: + - const: renesas,r9a09g056-usb2phy-reset # RZ/V2N + - const: renesas,r9a09g057-usb2phy-reset + + - const: renesas,r9a09g057-usb2phy-reset # RZ/V2H(P) reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/reset/snps,dw-reset.txt b/Documentation/devicetree/bindings/reset/snps,dw-reset.txt deleted file mode 100644 index 0c241d4aae76..000000000000 --- a/Documentation/devicetree/bindings/reset/snps,dw-reset.txt +++ /dev/null @@ -1,30 +0,0 @@ -Synopsys DesignWare Reset controller -======================================= - -Please also refer to reset.txt in this directory for common reset -controller binding usage. - -Required properties: - -- compatible: should be one of the following. - "snps,dw-high-reset" - for active high configuration - "snps,dw-low-reset" - for active low configuration - -- reg: physical base address of the controller and length of memory mapped - region. - -- #reset-cells: must be 1. - -example: - - dw_rst_1: reset-controller@0000 { - compatible = "snps,dw-high-reset"; - reg = <0x0000 0x4>; - #reset-cells = <1>; - }; - - dw_rst_2: reset-controller@1000 { - compatible = "snps,dw-low-reset"; - reg = <0x1000 0x8>; - #reset-cells = <1>; - }; diff --git a/Documentation/devicetree/bindings/reset/snps,dw-reset.yaml b/Documentation/devicetree/bindings/reset/snps,dw-reset.yaml new file mode 100644 index 000000000000..1dde7b6e8623 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/snps,dw-reset.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/snps,dw-reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synopsys DesignWare Reset controller + +maintainers: + - Philipp Zabel <p.zabel@pengutronix.de> + +properties: + compatible: + enum: + - snps,dw-high-reset + - snps,dw-low-reset + + reg: + maxItems: 1 + + '#reset-cells': + const: 1 + + reset-controller: true + +required: + - compatible + - reg + - '#reset-cells' + +additionalProperties: false + +examples: + - | + reset-controller@0 { + compatible = "snps,dw-high-reset"; + reg = <0x0000 0x4>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml b/Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml index 1d1b84575960..08d28313b870 100644 --- a/Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml +++ b/Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml @@ -16,7 +16,9 @@ properties: - enum: - sophgo,sg2044-reset - const: sophgo,sg2042-reset - - const: sophgo,sg2042-reset + - enum: + - sophgo,cv1800b-reset + - sophgo,sg2042-reset reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/riscv/andes.yaml b/Documentation/devicetree/bindings/riscv/andes.yaml new file mode 100644 index 000000000000..aa1edf1fdec7 --- /dev/null +++ b/Documentation/devicetree/bindings/riscv/andes.yaml @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/riscv/andes.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Andes SoC-based boards + +maintainers: + - Ben Zong-You Xie <ben717@andestech.com> + +description: + Andes SoC-based boards + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - andestech,voyager + - const: andestech,qilai + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index 2c72f148a74b..1a0cf0702a45 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -45,6 +45,7 @@ properties: - items: - enum: - amd,mbv32 + - amd,mbv64 - andestech,ax45mp - canaan,k210 - sifive,bullet0 diff --git a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml index 827983008ecf..817cbdaa2b2d 100644 --- a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml +++ b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.yaml @@ -20,11 +20,17 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + additionalProperties: false examples: - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + rng@18032000 { compatible = "brcm,iproc-rng200"; reg = <0x18032000 0x28>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; }; diff --git a/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.yaml b/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.yaml index 17d6280e5515..a86e926ae3d1 100644 --- a/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.yaml @@ -28,6 +28,7 @@ properties: - nvidia,tegra186-rtc - nvidia,tegra194-rtc - nvidia,tegra234-rtc + - nvidia,tegra264-rtc - const: nvidia,tegra20-rtc reg: diff --git a/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml b/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml index f6fdcc7090b6..1860f0e4c31a 100644 --- a/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml @@ -61,14 +61,14 @@ examples: #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/r9a06g032-sysctrl.h> rtc@40006000 { - compatible = "renesas,r9a06g032-rtc", "renesas,rzn1-rtc"; - reg = <0x40006000 0x1000>; - interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>, - <GIC_SPI 67 IRQ_TYPE_EDGE_RISING>, - <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>; - interrupt-names = "alarm", "timer", "pps"; - clocks = <&sysctrl R9A06G032_HCLK_RTC>; - clock-names = "hclk"; - power-domains = <&sysctrl>; - start-year = <2000>; - }; + compatible = "renesas,r9a06g032-rtc", "renesas,rzn1-rtc"; + reg = <0x40006000 0x1000>; + interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 67 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "alarm", "timer", "pps"; + clocks = <&sysctrl R9A06G032_HCLK_RTC>; + clock-names = "hclk"; + power-domains = <&sysctrl>; + start-year = <2000>; + }; diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml index c6bc27709bf7..e46bee8d25bf 100644 --- a/Documentation/devicetree/bindings/serial/8250.yaml +++ b/Documentation/devicetree/bindings/serial/8250.yaml @@ -49,6 +49,24 @@ allOf: - required: [ clock-frequency ] - required: [ clocks ] + - if: + properties: + compatible: + contains: + const: nxp,lpc1850-uart + then: + properties: + clock-names: + items: + - const: uartclk + - const: reg + else: + properties: + clock-names: + items: + - const: core + - const: bus + properties: compatible: oneOf: @@ -142,9 +160,22 @@ properties: clock-names: minItems: 1 - items: - - const: core - - const: bus + maxItems: 2 + oneOf: + - items: + - const: core + - const: bus + - items: + - const: uartclk + - const: reg + + dmas: + minItems: 1 + maxItems: 4 + + dma-names: + minItems: 1 + maxItems: 4 resets: maxItems: 1 @@ -237,9 +268,13 @@ if: properties: compatible: contains: - const: spacemit,k1-uart + enum: + - spacemit,k1-uart + - nxp,lpc1850-uart then: - required: [clock-names] + required: + - clocks + - clock-names properties: clocks: minItems: 2 diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.yaml b/Documentation/devicetree/bindings/serial/cdns,uart.yaml index d7f047b0bf24..9d3e5c1d8502 100644 --- a/Documentation/devicetree/bindings/serial/cdns,uart.yaml +++ b/Documentation/devicetree/bindings/serial/cdns,uart.yaml @@ -16,9 +16,10 @@ properties: items: - const: xlnx,xuartps - const: cdns,uart-r1p8 - - description: UART controller for Zynq Ultrascale+ MPSoC - items: - - const: xlnx,zynqmp-uart + - items: + - enum: + - axiado,ax3000-uart + - xlnx,zynqmp-uart - const: cdns,uart-r1p12 reg: diff --git a/Documentation/devicetree/bindings/serial/mediatek,uart.yaml b/Documentation/devicetree/bindings/serial/mediatek,uart.yaml index c55d9a0efa19..5bd8a8853ae0 100644 --- a/Documentation/devicetree/bindings/serial/mediatek,uart.yaml +++ b/Documentation/devicetree/bindings/serial/mediatek,uart.yaml @@ -25,6 +25,7 @@ properties: - enum: - mediatek,mt2701-uart - mediatek,mt2712-uart + - mediatek,mt6572-uart - mediatek,mt6580-uart - mediatek,mt6582-uart - mediatek,mt6589-uart diff --git a/Documentation/devicetree/bindings/serial/qcom,sa8255p-geni-uart.yaml b/Documentation/devicetree/bindings/serial/qcom,sa8255p-geni-uart.yaml new file mode 100644 index 000000000000..c8f01923cb25 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/qcom,sa8255p-geni-uart.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/qcom,sa8255p-geni-uart.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Geni based QUP UART interface + +maintainers: + - Praveen Talari <quic_ptalari@quicinc.com> + +allOf: + - $ref: /schemas/serial/serial.yaml# + +properties: + compatible: + enum: + - qcom,sa8255p-geni-uart + - qcom,sa8255p-geni-debug-uart + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + items: + - description: UART core irq + - description: Wakeup irq (RX GPIO) + + interrupt-names: + description: + The UART interrupt and optionally the RX in-band wakeup interrupt + as not all UART instances have a wakeup-capable interrupt routed + via the PDC. + minItems: 1 + items: + - const: uart + - const: wakeup + + power-domains: + minItems: 2 + maxItems: 2 + + power-domain-names: + items: + - const: power + - const: perf + +required: + - compatible + - reg + - interrupts + - power-domains + - power-domain-names + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + serial@990000 { + compatible = "qcom,sa8255p-geni-uart"; + reg = <0x990000 0x4000>; + interrupts = <GIC_SPI 531 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&scmi0_pd 0>, <&scmi0_dvfs 0>; + power-domain-names = "power", "perf"; + }; +... diff --git a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml index 9480ed30915c..4b3f98a46cd9 100644 --- a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml @@ -63,6 +63,12 @@ properties: - const: renesas,rcar-gen4-hscif # R-Car Gen4 - const: renesas,hscif # generic HSCIF compatible UART + - items: + - enum: + - renesas,hscif-r8a78000 # R-Car X5H + - const: renesas,rcar-gen5-hscif # R-Car Gen5 + - const: renesas,hscif # generic HSCIF compatible UART + reg: maxItems: 1 @@ -120,6 +126,7 @@ if: - renesas,rcar-gen2-hscif - renesas,rcar-gen3-hscif - renesas,rcar-gen4-hscif + - renesas,rcar-gen5-hscif then: required: - resets diff --git a/Documentation/devicetree/bindings/serial/renesas,rsci.yaml b/Documentation/devicetree/bindings/serial/renesas,rsci.yaml index ea879db5f485..f50d8e02f476 100644 --- a/Documentation/devicetree/bindings/serial/renesas,rsci.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,rsci.yaml @@ -8,14 +8,20 @@ title: Renesas RSCI Serial Communication Interface maintainers: - Geert Uytterhoeven <geert+renesas@glider.be> - - Thierry Bultel <thierry.bultel.yh@bp.renesas.com> + - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> allOf: - $ref: serial.yaml# properties: compatible: - const: renesas,r9a09g077-rsci # RZ/T2H + oneOf: + - items: + - const: renesas,r9a09g087-rsci # RZ/N2H + - const: renesas,r9a09g077-rsci # RZ/T2H + + - items: + - const: renesas,r9a09g077-rsci # RZ/T2H reg: maxItems: 1 @@ -35,10 +41,15 @@ properties: - const: tei clocks: - maxItems: 1 + minItems: 2 + maxItems: 3 clock-names: - const: fck # UART functional clock + minItems: 2 + items: + - const: operation + - const: bus + - const: sck # optional external clock input power-domains: maxItems: 1 @@ -60,10 +71,6 @@ examples: #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/renesas-cpg-mssr.h> - aliases { - serial0 = &sci0; - }; - sci0: serial@80005000 { compatible = "renesas,r9a09g077-rsci"; reg = <0x80005000 0x400>; @@ -72,7 +79,7 @@ examples: <GIC_SPI 592 IRQ_TYPE_EDGE_RISING>, <GIC_SPI 593 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "eri", "rxi", "txi", "tei"; - clocks = <&cpg CPG_MOD 108>; - clock-names = "fck"; + clocks = <&cpg CPG_MOD 8>, <&cpg CPG_CORE 13>; + clock-names = "operation", "bus"; power-domains = <&cpg>; }; diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml index 8e82999e6acb..e925cd4c3ac8 100644 --- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml @@ -72,6 +72,12 @@ properties: - items: - enum: + - renesas,scif-r8a78000 # R-Car X5H + - const: renesas,rcar-gen5-scif # R-Car Gen5 + - const: renesas,scif # generic SCIF compatible UART + + - items: + - enum: - renesas,scif-r9a07g044 # RZ/G2{L,LC} - items: @@ -86,6 +92,7 @@ properties: - items: - enum: - renesas,scif-r9a09g047 # RZ/G3E + - renesas,scif-r9a09g056 # RZ/V2N - const: renesas,scif-r9a09g057 # RZ/V2H fallback reg: @@ -174,6 +181,7 @@ allOf: - renesas,rcar-gen2-scif - renesas,rcar-gen3-scif - renesas,rcar-gen4-scif + - renesas,rcar-gen5-scif - renesas,scif-r9a07g044 - renesas,scif-r9a09g057 then: diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 83d9986d8e98..1a1f991d5364 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -30,6 +30,10 @@ properties: - samsung,exynos8895-uart - items: - enum: + - samsung,exynos2200-uart + - const: google,gs101-uart + - items: + - enum: - samsung,exynos7-uart - tesla,fsd-uart - const: samsung,exynos4210-uart diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml index 8f1b7f704c5b..cb9da6c97afc 100644 --- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml +++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml @@ -108,6 +108,9 @@ properties: parameter. Define this if your UART does not implement the busy functionality. type: boolean + power-domains: + maxItems: 1 + resets: minItems: 1 maxItems: 2 diff --git a/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml b/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml index 3dc66f1de023..f3a85c67ce8a 100644 --- a/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml +++ b/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml @@ -186,22 +186,22 @@ examples: }; power-controller { - compatible = "amlogic,meson-axg-pwrc"; - #power-domain-cells = <1>; - amlogic,ao-sysctrl = <&sysctrl_AO>; - - resets = <&reset_viu>, - <&reset_venc>, - <&reset_vcbus>, - <&reset_vencl>, - <&reset_vid_lock>; - reset-names = "viu", "venc", "vcbus", "vencl", "vid_lock"; - clocks = <&clk_vpu>, <&clk_vapb>; - clock-names = "vpu", "vapb"; + compatible = "amlogic,meson-axg-pwrc"; + #power-domain-cells = <1>; + amlogic,ao-sysctrl = <&sysctrl_AO>; + + resets = <&reset_viu>, + <&reset_venc>, + <&reset_vcbus>, + <&reset_vencl>, + <&reset_vid_lock>; + reset-names = "viu", "venc", "vcbus", "vencl", "vid_lock"; + clocks = <&clk_vpu>, <&clk_vapb>; + clock-names = "vpu", "vapb"; }; phy { - compatible = "amlogic,axg-mipi-pcie-analog-phy"; - #phy-cells = <0>; + compatible = "amlogic,axg-mipi-pcie-analog-phy"; + #phy-cells = <0>; }; }; diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml new file mode 100644 index 000000000000..3de135a70579 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/fsl/fsl,imx23-digctl.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/fsl/fsl,imx23-digctl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale mxs digctrl for i.MX23/i.MX28 + +description: | + The digital control block provides overall control of various items within + the top digital block of the chip, including: + - Default first-level page table (DFLPT) controls + - HCLK performance counter + - Free-running microseconds counter + - Entropy control + - BIST controls for ARM Core and On-Chip RAM + - Chip Revision register + - USB loop back congtrol + - Other miscellaneous controls + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - fsl,imx28-digctl + - const: fsl,imx23-digctl + - const: fsl,imx23-digctl + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + digctl@8001c000 { + compatible = "fsl,imx28-digctl", "fsl,imx23-digctl"; + reg = <0x8001c000 0x2000>; + interrupts = <89>; + }; + diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml index 41fbbe059d80..851a1260f8dc 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml @@ -25,6 +25,7 @@ properties: compatible: items: - enum: + - qcom,milos-aoss-qmp - qcom,qcs615-aoss-qmp - qcom,qcs8300-aoss-qmp - qcom,qdu1000-aoss-qmp @@ -38,6 +39,7 @@ properties: - qcom,sdx75-aoss-qmp - qcom,sdm845-aoss-qmp - qcom,sm6350-aoss-qmp + - qcom,sm7150-aoss-qmp - qcom,sm8150-aoss-qmp - qcom,sm8250-aoss-qmp - qcom,sm8350-aoss-qmp diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml index ce7e20dd22c9..fdc6fc17ed71 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml @@ -18,6 +18,7 @@ properties: compatible: items: - enum: + - qcom,sm7150-dcc - qcom,sm8150-dcc - qcom,sc7280-dcc - qcom,sc7180-dcc diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml index f2c5ec7e6437..84218636c0d8 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml @@ -55,25 +55,25 @@ additionalProperties: false examples: - | eud@88e0000 { - compatible = "qcom,sc7280-eud", "qcom,eud"; - reg = <0x88e0000 0x2000>, - <0x88e2000 0x1000>; + compatible = "qcom,sc7280-eud", "qcom,eud"; + reg = <0x88e0000 0x2000>, + <0x88e2000 0x1000>; - ports { - #address-cells = <1>; - #size-cells = <0>; - port@0 { - reg = <0>; - eud_ep: endpoint { - remote-endpoint = <&usb2_role_switch>; - }; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + eud_ep: endpoint { + remote-endpoint = <&usb2_role_switch>; + }; + }; - port@1 { - reg = <1>; - eud_con: endpoint { - remote-endpoint = <&con_eud>; - }; - }; - }; + port@1 { + reg = <1>; + eud_con: endpoint { + remote-endpoint = <&con_eud>; + }; + }; + }; }; diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml index 4c9e78f29523..48114bb0c927 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml @@ -37,6 +37,7 @@ properties: - const: qcom,pmic-glink - items: - enum: + - qcom,milos-pmic-glink - qcom,sm8650-pmic-glink - qcom,sm8750-pmic-glink - qcom,x1e80100-pmic-glink diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml new file mode 100644 index 000000000000..352af3426d34 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml @@ -0,0 +1,107 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,sa8255p-geni-se-qup.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: GENI Serial Engine QUP Wrapper Controller + +maintainers: + - Praveen Talari <quic_ptalari@quicinc.com> + +description: + Generic Interface (GENI) based Qualcomm Universal Peripheral (QUP) wrapper + is a programmable module for supporting a wide range of serial interfaces + like UART, SPI, I2C, I3C, etc. A single QUP module can provide up to 8 Serial + Interfaces, using its internal Serial Engines. The GENI Serial Engine QUP + Wrapper controller is modeled as a node with zero or more child nodes each + representing a serial engine. + +properties: + compatible: + const: qcom,sa8255p-geni-se-qup + + reg: + description: QUP wrapper common register address and length. + maxItems: 1 + + "#address-cells": + const: 2 + + "#size-cells": + const: 2 + + ranges: true + + iommus: + maxItems: 1 + + dma-coherent: true + +patternProperties: + "spi@[0-9a-f]+$": + type: object + description: GENI serial engine based SPI controller. SPI in master mode + supports up to 50MHz, up to four chip selects, programmable + data path from 4 bits to 32 bits and numerous protocol + variants. + additionalProperties: true + + properties: + compatible: + const: qcom,sa8255p-geni-spi + + "i2c@[0-9a-f]+$": + type: object + description: GENI serial engine based I2C controller. + additionalProperties: true + + properties: + compatible: + const: qcom,sa8255p-geni-i2c + + "serial@[0-9a-f]+$": + type: object + description: GENI Serial Engine based UART Controller. + additionalProperties: true + + properties: + compatible: + enum: + - qcom,sa8255p-geni-uart + - qcom,sa8255p-geni-debug-uart + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + - ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + soc { + #address-cells = <2>; + #size-cells = <2>; + + geniqup@9c0000 { + compatible = "qcom,sa8255p-geni-se-qup"; + reg = <0 0x9c0000 0 0x6000>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + serial@990000 { + compatible = "qcom,sa8255p-geni-uart"; + reg = <0 0x990000 0 0x4000>; + interrupts = <GIC_SPI 531 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&scmi0_pd 0>, <&scmi0_dvfs 0>; + power-domain-names = "power", "perf"; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml index 5e6e6e6208dc..f34b4986b336 100644 --- a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml +++ b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml @@ -388,6 +388,13 @@ properties: - renesas,gray-hawk-single # Gray Hawk Single board (RTP8A779H0ASKB0F10S) - const: renesas,r8a779h0 + - description: R-Car V4M-7 (R8A779H2) + items: + - enum: + - renesas,gray-hawk-single # Gray Hawk Single board (RTP8A779H2ASKB0F10SA001) + - const: renesas,r8a779h2 # ES2.x + - const: renesas,r8a779h0 + - description: R-Car H3e (R8A779M0) items: - enum: @@ -576,7 +583,7 @@ properties: - description: RZ/V2H(P) (R9A09G057) items: - enum: - - renesas,rzv2h-evk # RZ/V2H EVK + - renesas,rzv2h-evk # RZ/V2H EVK (RTK0EF0168C06001BJ) - enum: - renesas,r9a09g057h41 # RZ/V2H - renesas,r9a09g057h42 # RZ/V2H with Mali-G31 support @@ -595,7 +602,7 @@ properties: - description: RZ/T2H (R9A09G077) items: - enum: - - renesas,rzt2h-evk # RZ/T2H Evaluation Board + - renesas,rzt2h-evk # RZ/T2H Evaluation Board (RTK9RZT2H0S00000BJ) - enum: - renesas,r9a09g077m04 # RZ/T2H with Single Cortex-A55 + Dual Cortex-R52 - no security - renesas,r9a09g077m24 # RZ/T2H with Dual Cortex-A55 + Dual Cortex-R52 - no security diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml index ccdcc889ba8e..1ab0b092e2a5 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml @@ -179,10 +179,12 @@ allOf: properties: gpio: type: object + properties: + compatible: + contains: + const: rockchip,rk3328-grf-gpio - $ref: /schemas/gpio/rockchip,rk3328-grf-gpio.yaml# - - unevaluatedProperties: false + additionalProperties: true power-controller: type: object diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml index 3109df43d502..f0fb24156da9 100644 --- a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml +++ b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml @@ -203,6 +203,9 @@ allOf: then: required: - google,pmu-intr-gen-syscon + else: + properties: + google,pmu-intr-gen-syscon: false examples: - | diff --git a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml index d27ed6c9d61e..d8b302f97547 100644 --- a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml +++ b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml @@ -30,6 +30,7 @@ properties: - samsung,exynos8895-fsys1-sysreg - samsung,exynos8895-peric0-sysreg - samsung,exynos8895-peric1-sysreg + - samsung,exynosautov920-hsi2-sysreg - samsung,exynosautov920-peric0-sysreg - samsung,exynosautov920-peric1-sysreg - tesla,fsd-cam-sysreg diff --git a/Documentation/devicetree/bindings/riscv/sophgo.yaml b/Documentation/devicetree/bindings/soc/sophgo/sophgo.yaml index b4c4d7a7d7ad..1c502618de51 100644 --- a/Documentation/devicetree/bindings/riscv/sophgo.yaml +++ b/Documentation/devicetree/bindings/soc/sophgo/sophgo.yaml @@ -1,7 +1,7 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: http://devicetree.org/schemas/riscv/sophgo.yaml# +$id: http://devicetree.org/schemas/soc/sophgo/sophgo.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Sophgo SoC-based boards @@ -28,12 +28,19 @@ properties: - const: sophgo,cv1812h - items: - enum: + - milkv,duo-module-01-evb + - const: milkv,duo-module-01 + - const: sophgo,sg2000 + - items: + - enum: - sipeed,licheerv-nano-b - const: sipeed,licheerv-nano - const: sophgo,sg2002 - items: - enum: - milkv,pioneer + - sophgo,sg2042-evb-v1 + - sophgo,sg2042-evb-v2 - const: sophgo,sg2042 - items: - enum: diff --git a/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml b/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml index 30aaf49da03d..133a391ee68c 100644 --- a/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml +++ b/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml @@ -19,6 +19,9 @@ properties: - spacemit,k1-syscon-apbc - spacemit,k1-syscon-apmu - spacemit,k1-syscon-mpmu + - spacemit,k1-syscon-rcpu + - spacemit,k1-syscon-rcpu2 + - spacemit,k1-syscon-apbc2 reg: maxItems: 1 @@ -47,9 +50,6 @@ properties: required: - compatible - reg - - clocks - - clock-names - - "#clock-cells" - "#reset-cells" allOf: @@ -57,13 +57,28 @@ allOf: properties: compatible: contains: - const: spacemit,k1-syscon-apbc + enum: + - spacemit,k1-syscon-apmu + - spacemit,k1-syscon-mpmu then: + required: + - "#power-domain-cells" + else: properties: "#power-domain-cells": false - else: + - if: + properties: + compatible: + contains: + enum: + - spacemit,k1-syscon-apbc + - spacemit,k1-syscon-apmu + - spacemit,k1-syscon-mpmu + then: required: - - "#power-domain-cells" + - clocks + - clock-names + - "#clock-cells" additionalProperties: false diff --git a/Documentation/devicetree/bindings/soc/ti/ti,j784s4-bist.yaml b/Documentation/devicetree/bindings/soc/ti/ti,j784s4-bist.yaml new file mode 100644 index 000000000000..a73691cf5624 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/ti/ti,j784s4-bist.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2025 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/ti/ti,j784s4-bist.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments K3 BIST + +maintainers: + - Neha Malcom Francis <n-francis@ti.com> + +allOf: + - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml# + +description: + The BIST (Built-In Self Test) module is an IP block present in K3 devices + that support triggering of BIST tests, both PBIST (Memory BIST) and LBIST + (Logic BIST) on a core. Both tests are destructive in nature. At boot, BIST + is executed by hardware for the MCU domain automatically as part of HW POST. + +properties: + compatible: + const: ti,j784s4-bist + + reg: + maxItems: 2 + + reg-names: + items: + - const: cfg + - const: ctrl_mmr + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - ti,sci-dev-id + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/soc/ti,sci_pm_domain.h> + bus { + #address-cells = <2>; + #size-cells = <2>; + safety-selftest@33c0000 { + compatible = "ti,j784s4-bist"; + reg = <0x00 0x033c0000 0x00 0x400>, + <0x00 0x0010c1a0 0x00 0x01c>; + reg-names = "cfg", "ctrl_mmr"; + clocks = <&k3_clks 237 7>; + power-domains = <&k3_pds 237 TI_SCI_PD_EXCLUSIVE>; + ti,sci-dev-id = <234>; + }; + }; diff --git a/Documentation/devicetree/bindings/soc/ti/wkup-m3-ipc.yaml b/Documentation/devicetree/bindings/soc/ti/wkup-m3-ipc.yaml index 0df41c4f60c1..56b16183c885 100644 --- a/Documentation/devicetree/bindings/soc/ti/wkup-m3-ipc.yaml +++ b/Documentation/devicetree/bindings/soc/ti/wkup-m3-ipc.yaml @@ -121,13 +121,13 @@ examples: }; wkup_m3_ipc@1324 { - compatible = "ti,am3352-wkup-m3-ipc"; - reg = <0x1324 0x24>; - interrupts = <78>; - ti,rproc = <&wkup_m3>; - mboxes = <&am335x_mailbox &mbox_wkupm3>; - ti,vtt-gpio-pin = <7>; - firmware-name = "am335x-evm-scale-data.bin"; + compatible = "ti,am3352-wkup-m3-ipc"; + reg = <0x1324 0x24>; + interrupts = <78>; + ti,rproc = <&wkup_m3>; + mboxes = <&am335x_mailbox &mbox_wkupm3>; + ti,vtt-gpio-pin = <7>; + firmware-name = "am335x-evm-scale-data.bin"; }; }; @@ -155,20 +155,20 @@ examples: pinctrl-0 = <&ddr3_vtt_toggle_default>; ddr3_vtt_toggle_default: ddr_vtt_toggle_default { - pinctrl-single,pins = < + pinctrl-single,pins = < 0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) - >; + >; }; }; wkup_m3_ipc@1324 { - compatible = "ti,am4372-wkup-m3-ipc"; - reg = <0x1324 0x24>; - interrupts = <78>; - ti,rproc = <&wkup_m3>; - mboxes = <&am437x_mailbox &mbox_wkupm3>; - ti,set-io-isolation; - firmware-name = "am43x-evm-scale-data.bin"; + compatible = "ti,am4372-wkup-m3-ipc"; + reg = <0x1324 0x24>; + interrupts = <78>; + ti,rproc = <&wkup_m3>; + mboxes = <&am437x_mailbox &mbox_wkupm3>; + ti,set-io-isolation; + firmware-name = "am43x-evm-scale-data.bin"; }; }; diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml index 725b47e82062..cd47905eb20a 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml @@ -41,6 +41,10 @@ properties: description: This pin is connected to the chip's RESET pin. maxItems: 1 + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/sound/fsl,mxs-audio-sgtl5000.yaml b/Documentation/devicetree/bindings/sound/fsl,mxs-audio-sgtl5000.yaml new file mode 100644 index 000000000000..d12774b42a11 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,mxs-audio-sgtl5000.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/fsl,mxs-audio-sgtl5000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale MXS audio complex with SGTL5000 codec + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + items: + - enum: + - bluegiga,apx4devkit-sgtl5000 + - denx,m28evk-sgtl5000 + - fsl,imx28-evk-sgtl5000 + - fsl,imx28-mbmx28lc-sgtl5000 + - fsl,imx28-tx28-sgtl5000 + - const: fsl,mxs-audio-sgtl5000 + + model: + $ref: /schemas/types.yaml#/definitions/string + description: The user-visible name of this sound complex + + saif-controllers: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: The phandle list of the MXS SAIF controller + + audio-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the SGTL5000 audio codec + + audio-routing: + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + description: | + A list of the connections between audio components. + Each entry is a pair of strings, the first being the + connection's sink, the second being the connection's + source. Valid names could be power supplies, SGTL5000 + pins, and the jacks on the board: + + Power supplies: + * Mic Bias + + SGTL5000 pins: + * MIC_IN + * LINE_IN + * HP_OUT + * LINE_OUT + + Board connectors: + * Mic Jack + * Line In Jack + * Headphone Jack + * Line Out Jack + * Ext Spk + +required: + - compatible + - saif-controllers + - audio-codec + +allOf: + - $ref: dai-common.yaml# + +unevaluatedProperties: false + +examples: + - | + sound { + compatible = "fsl,imx28-evk-sgtl5000", "fsl,mxs-audio-sgtl5000"; + model = "imx28-evk-sgtl5000"; + saif-controllers = <&saif0 &saif1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8173-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8173-afe-pcm.yaml new file mode 100644 index 000000000000..d8993b5d457a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8173-afe-pcm.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt8173-afe-pcm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek AFE PCM controller for MT8173 + +maintainers: + - Trevor Wu <trevor.wu@mediatek.com> + +properties: + compatible: + const: mediatek,mt8173-afe-pcm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: audio infra sys clock + - description: audio top mux + - description: audio intbus mux + - description: apll1 clock + - description: apll2 clock + - description: i2s0 mclk mux + - description: i2s1 mclk mux + - description: i2s2 mclk mux + - description: i2s3 mclk mux + - description: i2s3 bclk mux + + clock-names: + items: + - const: infra_sys_audio_clk + - const: top_pdn_audio + - const: top_pdn_aud_intbus + - const: bck0 + - const: bck1 + - const: i2s0_m + - const: i2s1_m + - const: i2s2_m + - const: i2s3_m + - const: i2s3_b + + power-domains: + maxItems: 1 + + memory-region: + description: memory region for audio DMA buffers + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - power-domains + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/mt8173-clk.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/power/mt8173-power.h> + + mt8173-afe-pcm@11220000 { + compatible = "mediatek,mt8173-afe-pcm"; + reg = <0x11220000 0x1000>; + interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_FALLING>; + power-domains = <&spm MT8173_POWER_DOMAIN_AUDIO>; + clocks = <&infracfg CLK_INFRA_AUDIO>, + <&topckgen CLK_TOP_AUDIO_SEL>, + <&topckgen CLK_TOP_AUD_INTBUS_SEL>, + <&topckgen CLK_TOP_APLL1_DIV0>, + <&topckgen CLK_TOP_APLL2_DIV0>, + <&topckgen CLK_TOP_I2S0_M_SEL>, + <&topckgen CLK_TOP_I2S1_M_SEL>, + <&topckgen CLK_TOP_I2S2_M_SEL>, + <&topckgen CLK_TOP_I2S3_M_SEL>, + <&topckgen CLK_TOP_I2S3_B_SEL>; + clock-names = "infra_sys_audio_clk", + "top_pdn_audio", + "top_pdn_aud_intbus", + "bck0", + "bck1", + "i2s0_m", + "i2s1_m", + "i2s2_m", + "i2s3_m", + "i2s3_b"; + memory-region = <&afe_dma_mem>; + }; diff --git a/Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml index 7fe85b08f9df..f5af2cf18158 100644 --- a/Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml +++ b/Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml @@ -25,6 +25,10 @@ properties: reset-names: const: audiosys + memory-region: + description: memory region for audio DMA buffers + maxItems: 1 + mediatek,apmixedsys: $ref: /schemas/types.yaml#/definitions/phandle description: The phandle of the mediatek apmixedsys controller @@ -170,6 +174,7 @@ examples: "top_apll12_div_tdm", "top_mux_audio_h", "top_clk26m_clk"; + memory-region = <&afe_dma_mem>; }; ... diff --git a/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml index 064ef172bef4..8ddf49b0040d 100644 --- a/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml +++ b/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml @@ -23,6 +23,10 @@ properties: reset-names: const: audiosys + memory-region: + description: memory region for audio DMA buffers + maxItems: 1 + mediatek,apmixedsys: $ref: /schemas/types.yaml#/definitions/phandle description: The phandle of the mediatek apmixedsys controller @@ -95,6 +99,7 @@ examples: "aud_dac_predis_clk", "aud_infra_clk", "aud_infra_26m_clk"; + memory-region = <&afe_dma_mem>; }; ... diff --git a/Documentation/devicetree/bindings/sound/mtk-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mtk-afe-pcm.txt deleted file mode 100644 index e302c7f43b95..000000000000 --- a/Documentation/devicetree/bindings/sound/mtk-afe-pcm.txt +++ /dev/null @@ -1,45 +0,0 @@ -Mediatek AFE PCM controller - -Required properties: -- compatible = "mediatek,mt8173-afe-pcm"; -- reg: register location and size -- interrupts: Should contain AFE interrupt -- clock-names: should have these clock names: - "infra_sys_audio_clk", - "top_pdn_audio", - "top_pdn_aud_intbus", - "bck0", - "bck1", - "i2s0_m", - "i2s1_m", - "i2s2_m", - "i2s3_m", - "i2s3_b"; - -Example: - - afe: mt8173-afe-pcm@11220000 { - compatible = "mediatek,mt8173-afe-pcm"; - reg = <0 0x11220000 0 0x1000>; - interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_FALLING>; - clocks = <&infracfg INFRA_AUDIO>, - <&topckgen TOP_AUDIO_SEL>, - <&topckgen TOP_AUD_INTBUS_SEL>, - <&topckgen TOP_APLL1_DIV0>, - <&topckgen TOP_APLL2_DIV0>, - <&topckgen TOP_I2S0_M_CK_SEL>, - <&topckgen TOP_I2S1_M_CK_SEL>, - <&topckgen TOP_I2S2_M_CK_SEL>, - <&topckgen TOP_I2S3_M_CK_SEL>, - <&topckgen TOP_I2S3_B_CK_SEL>; - clock-names = "infra_sys_audio_clk", - "top_pdn_audio", - "top_pdn_aud_intbus", - "bck0", - "bck1", - "i2s0_m", - "i2s1_m", - "i2s2_m", - "i2s3_m", - "i2s3_b"; - }; diff --git a/Documentation/devicetree/bindings/sound/mxs-audio-sgtl5000.txt b/Documentation/devicetree/bindings/sound/mxs-audio-sgtl5000.txt deleted file mode 100644 index 4eb980bd0287..000000000000 --- a/Documentation/devicetree/bindings/sound/mxs-audio-sgtl5000.txt +++ /dev/null @@ -1,42 +0,0 @@ -* Freescale MXS audio complex with SGTL5000 codec - -Required properties: -- compatible : "fsl,mxs-audio-sgtl5000" -- model : The user-visible name of this sound complex -- saif-controllers : The phandle list of the MXS SAIF controller -- audio-codec : The phandle of the SGTL5000 audio codec -- audio-routing : A list of the connections between audio components. - Each entry is a pair of strings, the first being the - connection's sink, the second being the connection's - source. Valid names could be power supplies, SGTL5000 - pins, and the jacks on the board: - - Power supplies: - * Mic Bias - - SGTL5000 pins: - * MIC_IN - * LINE_IN - * HP_OUT - * LINE_OUT - - Board connectors: - * Mic Jack - * Line In Jack - * Headphone Jack - * Line Out Jack - * Ext Spk - -Example: - -sound { - compatible = "fsl,imx28-evk-sgtl5000", - "fsl,mxs-audio-sgtl5000"; - model = "imx28-evk-sgtl5000"; - saif-controllers = <&saif0 &saif1>; - audio-codec = <&sgtl5000>; - audio-routing = - "MIC_IN", "Mic Jack", - "Mic Jack", "Mic Bias", - "Headphone Jack", "HP_OUT"; -}; diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml index f41deaa6f4df..dd549db6c841 100644 --- a/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml @@ -40,7 +40,11 @@ properties: clock-names: minItems: 1 - maxItems: 4 + items: + - const: mclk + - const: macro + - const: dcodec + - const: npl clock-output-names: maxItems: 1 @@ -80,8 +84,7 @@ allOf: clocks: maxItems: 1 clock-names: - items: - - const: mclk + maxItems: 1 - if: properties: @@ -94,10 +97,8 @@ allOf: minItems: 3 maxItems: 3 clock-names: - items: - - const: mclk - - const: macro - - const: dcodec + minItems: 3 + maxItems: 3 - if: properties: @@ -112,11 +113,8 @@ allOf: minItems: 4 maxItems: 4 clock-names: - items: - - const: mclk - - const: macro - - const: dcodec - - const: npl + minItems: 4 + maxItems: 4 - if: properties: @@ -130,10 +128,8 @@ allOf: minItems: 3 maxItems: 3 clock-names: - items: - - const: mclk - - const: macro - - const: dcodec + minItems: 3 + maxItems: 3 unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml b/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml index 297aa362aa54..268f7073d797 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml @@ -29,6 +29,12 @@ properties: unevaluatedProperties: false description: Qualcomm DSP audio ports + usbd: + type: object + $ref: /schemas/sound/qcom,q6usb.yaml# + unevaluatedProperties: false + description: Qualcomm DSP USB audio ports + required: - compatible - dais @@ -64,5 +70,12 @@ examples: qcom,sd-lines = <0 1 2 3>; }; }; + + usbd { + compatible = "qcom,q6usb"; + #sound-dai-cells = <1>; + iommus = <&apps_smmu 0x180f 0x0>; + qcom,usb-audio-intr-idx = /bits/ 16 <2>; + }; }; }; diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index 590eb177f57a..5d3dbb6cb1ae 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -28,10 +28,12 @@ properties: - qcom,sm8750-sndcard - const: qcom,sm8450-sndcard - enum: + - fairphone,fp4-sndcard - fairphone,fp5-sndcard - qcom,apq8096-sndcard - qcom,qcm6490-idp-sndcard - qcom,qcs6490-rb3gen2-sndcard + - qcom,qcs8275-sndcard - qcom,qcs9075-sndcard - qcom,qcs9100-sndcard - qcom,qrb4210-rb2-sndcard diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml index c69291f4d575..85283f94465d 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml @@ -45,6 +45,9 @@ properties: purpose of handling altmode muxing and orientation switching to detect and enable Audio Accessory Mode. + vdd-px-supply: + description: A reference to the 1.2V PX supply + required: - compatible diff --git a/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml b/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml index 5acb05cdfefd..819ca06203b1 100644 --- a/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml +++ b/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/sound/richtek,rt9123.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Richtek RT9123 Audio Amplifier +title: Richtek RT9123/RTQ9124 Audio Amplifier maintainers: - ChiYuan Huang <cy_huang@richtek.com> @@ -15,6 +15,12 @@ description: support various formats, including I2S, left-justified, right-justified, and TDM formats. + RTQ9124 is an ultra-low output noise, digital input, mono-channel Class-D + power amplifier that supports a 2.1MHz switching frequency. It integrates + both DC and AC load diagnostics, as well as real-time load monitoring to + assess speaker condition. The device operates from 4.5V to 18V and delivers + up to 30W output power. + allOf: - $ref: dai-common.yaml# @@ -22,6 +28,7 @@ properties: compatible: enum: - richtek,rt9123 + - richtek,rtq9124 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml b/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml index 74f7d02b424b..0b013a34e2c1 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tas57xx.yaml @@ -18,6 +18,7 @@ properties: - ti,tas5719 - ti,tas5721 - ti,tas5733 + - ti,tas5753 reg: maxItems: 1 @@ -98,6 +99,7 @@ allOf: contains: enum: - ti,tas5721 + - ti,tas5753 then: properties: HPVDD-supply: false diff --git a/Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml b/Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml new file mode 100644 index 000000000000..9bfb8089f7ea --- /dev/null +++ b/Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2025 Amlogic, Inc. All rights reserved +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/amlogic,a4-spisg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic SPI Scatter-Gather Controller + +maintainers: + - Xianwei Zhao <xianwei.zhao@amlogic.com> + - Sunny Luo <sunny.luo@amlogic.com> + +allOf: + - $ref: spi-controller.yaml# + +properties: + compatible: + const: amlogic,a4-spisg + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: core + - const: pclk + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + spi@50000 { + compatible = "amlogic,a4-spisg"; + reg = <0x50000 0x38>; + interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc 37>, + <&clkc 93>; + clock-names = "core", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/spi/fsl,dspi.yaml b/Documentation/devicetree/bindings/spi/fsl,dspi.yaml index bf9cce53c48d..8dbda1ffb5eb 100644 --- a/Documentation/devicetree/bindings/spi/fsl,dspi.yaml +++ b/Documentation/devicetree/bindings/spi/fsl,dspi.yaml @@ -23,6 +23,7 @@ properties: - fsl,ls2080a-dspi - fsl,ls2085a-dspi - fsl,lx2160a-dspi + - nxp,s32g2-dspi - items: - enum: - fsl,ls1012a-dspi @@ -37,6 +38,9 @@ properties: - items: - const: fsl,lx2160a-dspi - const: fsl,ls2085a-dspi + - items: + - const: nxp,s32g3-dspi + - const: nxp,s32g2-dspi reg: maxItems: 1 @@ -114,3 +118,17 @@ examples: spi-cs-hold-delay-ns = <50>; }; }; + # S32G3 in target mode + - | + spi@401d4000 { + compatible = "nxp,s32g3-dspi", "nxp,s32g2-dspi"; + reg = <0x401d4000 0x1000>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks 26>; + clock-names = "dspi"; + spi-num-chipselects = <8>; + bus-num = <0>; + dmas = <&edma0 0 7>, <&edma0 0 8>; + dma-names = "tx", "rx"; + spi-slave; + }; diff --git a/Documentation/devicetree/bindings/spi/marvell,orion-spi.yaml b/Documentation/devicetree/bindings/spi/marvell,orion-spi.yaml new file mode 100644 index 000000000000..7f5ec1d7f59b --- /dev/null +++ b/Documentation/devicetree/bindings/spi/marvell,orion-spi.yaml @@ -0,0 +1,102 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/marvell,orion-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Orion SPI controller + +maintainers: + - Andrew Lunn <andrew@lunn.ch> + - Gregory CLEMENT <gregory.clement@bootlin.com> + +allOf: + - $ref: /schemas/spi/spi-controller.yaml# + +properties: + compatible: + oneOf: + - enum: + - marvell,orion-spi + - marvell,armada-380-spi # For ap80x and cp11x + - items: + - enum: + - marvell,armada-370-spi + - marvell,armada-375-spi + - marvell,armada-380-spi + - marvell,armada-390-spi + - marvell,armada-xp-spi + - const: marvell,orion-spi + + cell-index: + description: Instance id for the SPI controller + deprecated: true + + reg: + minItems: 1 + items: + - description: control registers + - description: CS0 MBUS target/attribute registers for direct mode + - description: CS1 MBUS target/attribute registers for direct mode + - description: CS2 MBUS target/attribute registers for direct mode + - description: CS3 MBUS target/attribute registers for direct mode + - description: CS4 MBUS target/attribute registers for direct mode + - description: CS5 MBUS target/attribute registers for direct mode + - description: CS6 MBUS target/attribute registers for direct mode + - description: CS7 MBUS target/attribute registers for direct mode + + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + items: + - const: core + - const: axi + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + spi@10600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + reg = <0x10600 0x28>; + clocks = <&coreclk 0>; + interrupts = <23>; + }; + - | + #define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + + bus { + #address-cells = <2>; + #size-cells = <1>; + + spi@10600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x28>, /* control */ + <MBUS_ID(0x01, 0x1e) 0 0xffffffff>, /* CS0 */ + <MBUS_ID(0x01, 0x5e) 0 0xffffffff>, /* CS1 */ + <MBUS_ID(0x01, 0x9e) 0 0xffffffff>, /* CS2 */ + <MBUS_ID(0x01, 0xde) 0 0xffffffff>, /* CS3 */ + <MBUS_ID(0x01, 0x1f) 0 0xffffffff>, /* CS4 */ + <MBUS_ID(0x01, 0x5f) 0 0xffffffff>, /* CS5 */ + <MBUS_ID(0x01, 0x9f) 0 0xffffffff>, /* CS6 */ + <MBUS_ID(0x01, 0xdf) 0 0xffffffff>; /* CS7 */ + clocks = <&coreclk 0>; + interrupts = <23>; + }; + }; diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml index ed17815263a8..3bf3eb1f8728 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml @@ -41,11 +41,16 @@ properties: - const: mediatek,spi-ipm - items: - enum: + - mediatek,mt8196-spi + - const: mediatek,mt6991-spi + - items: + - enum: - mediatek,mt2701-spi - mediatek,mt2712-spi - mediatek,mt6589-spi - mediatek,mt6765-spi - mediatek,mt6893-spi + - mediatek,mt6991-spi - mediatek,mt7622-spi - mediatek,mt8135-spi - mediatek,mt8173-spi diff --git a/Documentation/devicetree/bindings/spi/mxs-spi.yaml b/Documentation/devicetree/bindings/spi/mxs-spi.yaml index e2512166c1cd..0cf8e7269ba9 100644 --- a/Documentation/devicetree/bindings/spi/mxs-spi.yaml +++ b/Documentation/devicetree/bindings/spi/mxs-spi.yaml @@ -24,6 +24,9 @@ properties: interrupts: maxItems: 1 + clocks: + maxItems: 1 + dmas: maxItems: 1 diff --git a/Documentation/devicetree/bindings/spi/nxp,lpc3220-spi.yaml b/Documentation/devicetree/bindings/spi/nxp,lpc3220-spi.yaml new file mode 100644 index 000000000000..d5f780912f21 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/nxp,lpc3220-spi.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/nxp,lpc3220-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC3220 SPI controller + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + enum: + - nxp,lpc3220-spi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +allOf: + - $ref: spi-controller.yaml# + +unevaluatedProperties: false + +required: + - compatible + - reg + - clocks + +examples: + - | + #include <dt-bindings/clock/lpc32xx-clock.h> + + spi@20088000 { + compatible = "nxp,lpc3220-spi"; + reg = <0x20088000 0x1000>; + clocks = <&clk LPC32XX_CLK_SPI1>; + #address-cells = <1>; + #size-cells = <0>; + }; + diff --git a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml new file mode 100644 index 000000000000..ab27fefc3c3a --- /dev/null +++ b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/renesas,rzv2h-rspi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/V2H(P) Renesas Serial Peripheral Interface (RSPI) + +maintainers: + - Fabrizio Castro <fabrizio.castro.jz@renesas.com> + +allOf: + - $ref: spi-controller.yaml# + +properties: + compatible: + const: renesas,r9a09g057-rspi # RZ/V2H(P) + + reg: + maxItems: 1 + + interrupts: + items: + - description: Idle Interrupt + - description: Error Interrupt + - description: Communication End Interrupt + - description: Receive Buffer Full Interrupt + - description: Transmit Buffer Empty Interrupt + + interrupt-names: + items: + - const: idle + - const: error + - const: end + - const: rx + - const: tx + + clocks: + maxItems: 3 + + clock-names: + items: + - const: pclk + - const: pclk_sfr + - const: tclk + + resets: + maxItems: 2 + + reset-names: + items: + - const: presetn + - const: tresetn + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + - clock-names + - resets + - reset-names + - power-domains + - '#address-cells' + - '#size-cells' + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/renesas-cpg-mssr.h> + spi@12800800 { + compatible = "renesas,r9a09g057-rspi"; + + reg = <0x12800800 0x400>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 504 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 505 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "idle", "error", "end", "rx", "tx"; + clocks = <&cpg CPG_MOD 0x5a>, + <&cpg CPG_MOD 0x5b>, + <&cpg CPG_MOD 0x5c>; + clock-names = "pclk", "pclk_sfr", "tclk"; + resets = <&cpg 0x7f>, <&cpg 0x80>; + reset-names = "presetn", "tresetn"; + power-domains = <&cpg>; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/spi/spi-mux.yaml b/Documentation/devicetree/bindings/spi/spi-mux.yaml index fb2a6039928c..b1e2a97be699 100644 --- a/Documentation/devicetree/bindings/spi/spi-mux.yaml +++ b/Documentation/devicetree/bindings/spi/spi-mux.yaml @@ -46,7 +46,6 @@ properties: required: - compatible - reg - - spi-max-frequency - mux-controls unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/spi/spi-orion.txt b/Documentation/devicetree/bindings/spi/spi-orion.txt deleted file mode 100644 index 8434a65fc12a..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-orion.txt +++ /dev/null @@ -1,79 +0,0 @@ -Marvell Orion SPI device - -Required properties: -- compatible : should be on of the following: - - "marvell,orion-spi" for the Orion, mv78x00, Kirkwood and Dove SoCs - - "marvell,armada-370-spi", for the Armada 370 SoCs - - "marvell,armada-375-spi", for the Armada 375 SoCs - - "marvell,armada-380-spi", for the Armada 38x SoCs - - "marvell,armada-390-spi", for the Armada 39x SoCs - - "marvell,armada-xp-spi", for the Armada XP SoCs -- reg : offset and length of the register set for the device. - This property can optionally have additional entries to configure - the SPI direct access mode that some of the Marvell SoCs support - additionally to the normal indirect access (PIO) mode. The values - for the MBus "target" and "attribute" are defined in the Marvell - SoC "Functional Specifications" Manual in the chapter "Marvell - Core Processor Address Decoding". - The eight register sets following the control registers refer to - chip-select lines 0 through 7 respectively. -- cell-index : Which of multiple SPI controllers is this. -- clocks : pointers to the reference clocks for this device, the first - one is the one used for the clock on the spi bus, the - second one is optional and is the clock used for the - functional part of the controller - -Optional properties: -- interrupts : Is currently not used. -- clock-names : names of used clocks, mandatory if the second clock is - used, the name must be "core", and "axi" (the latter - is only for Armada 7K/8K). - - -Example: - spi@10600 { - compatible = "marvell,orion-spi"; - #address-cells = <1>; - #size-cells = <0>; - cell-index = <0>; - reg = <0x10600 0x28>; - interrupts = <23>; - }; - -Example with SPI direct mode support (optionally): - spi0: spi@10600 { - compatible = "marvell,orion-spi"; - #address-cells = <1>; - #size-cells = <0>; - cell-index = <0>; - reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x28>, /* control */ - <MBUS_ID(0x01, 0x1e) 0 0xffffffff>, /* CS0 */ - <MBUS_ID(0x01, 0x5e) 0 0xffffffff>, /* CS1 */ - <MBUS_ID(0x01, 0x9e) 0 0xffffffff>, /* CS2 */ - <MBUS_ID(0x01, 0xde) 0 0xffffffff>, /* CS3 */ - <MBUS_ID(0x01, 0x1f) 0 0xffffffff>, /* CS4 */ - <MBUS_ID(0x01, 0x5f) 0 0xffffffff>, /* CS5 */ - <MBUS_ID(0x01, 0x9f) 0 0xffffffff>, /* CS6 */ - <MBUS_ID(0x01, 0xdf) 0 0xffffffff>; /* CS7 */ - interrupts = <23>; - }; - -To enable the direct mode, the board specific 'ranges' property in the -'soc' node needs to add the entries for the desired SPI controllers -and its chip-selects that are used in the direct mode instead of PIO -mode. Here an example for this (SPI controller 0, device 1 and SPI -controller 1, device 2 are used in direct mode. All other SPI device -are used in the default indirect (PIO) mode): - soc { - /* - * Enable the SPI direct access by configuring an entry - * here in the board-specific ranges property - */ - ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000>, /* internal regs */ - <MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>, /* BootROM */ - <MBUS_ID(0x01, 0x5e) 0 0 0xf1100000 0x10000>, /* SPI0-DEV1 */ - <MBUS_ID(0x01, 0x9a) 0 0 0xf1110000 0x10000>; /* SPI1-DEV2 */ - -For further information on the MBus bindings, please see the MBus -DT documentation: -Documentation/devicetree/bindings/bus/mvebu-mbus.txt diff --git a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml index 8fc17e16efb2..8b6e8fc009db 100644 --- a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml +++ b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml @@ -115,6 +115,7 @@ properties: maxItems: 4 st,spi-midi-ns: + deprecated: true description: | Only for STM32H7, (Master Inter-Data Idleness) minimum time delay in nanoseconds inserted between two consecutive data frames. diff --git a/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml b/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml index 66e54dedab14..0e7ead763705 100644 --- a/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml +++ b/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml @@ -14,12 +14,9 @@ allOf: properties: compatible: - oneOf: - - const: sophgo,sg2044-spifmc-nor - - items: - - enum: - - sophgo,sg2042-spifmc-nor - - const: sophgo,sg2044-spifmc-nor + enum: + - sophgo,sg2042-spifmc-nor + - sophgo,sg2044-spifmc-nor reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml index 76e43c0ce36c..ca880a226afa 100644 --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml @@ -18,6 +18,38 @@ maintainers: allOf: - $ref: spi-controller.yaml# + - if: + properties: + compatible: + contains: + const: st,stm32f4-spi + + then: + properties: + st,spi-midi-ns: false + sram: false + dmas: + maxItems: 2 + dma-names: + items: + - const: rx + - const: tx + + - if: + properties: + compatible: + contains: + const: st,stm32mp25-spi + + then: + properties: + sram: false + dmas: + maxItems: 2 + dma-names: + items: + - const: rx + - const: tx properties: compatible: @@ -41,16 +73,28 @@ properties: dmas: description: | - DMA specifiers for tx and rx dma. DMA fifo mode must be used. See - the STM32 DMA controllers bindings Documentation/devicetree/bindings/dma/stm32/*.yaml. + DMA specifiers for tx and rx channels. DMA fifo mode must be used. See + the STM32 DMA bindings Documentation/devicetree/bindings/dma/stm32/st,*dma.yaml + minItems: 2 items: - description: rx DMA channel - description: tx DMA channel + - description: rxm2m MDMA channel dma-names: + minItems: 2 items: - const: rx - const: tx + - const: rxm2m + + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + Phandles to a reserved SRAM region which is used as temporary + storage memory between DMA and MDMA engines. + The region should be defined as child node of the AHB SRAM node + as per the generic bindings in Documentation/devicetree/bindings/sram/sram.yaml access-controllers: minItems: 1 diff --git a/Documentation/devicetree/bindings/sram/qcom,imem.yaml b/Documentation/devicetree/bindings/sram/qcom,imem.yaml index 2711f90d9664..72d35e30c439 100644 --- a/Documentation/devicetree/bindings/sram/qcom,imem.yaml +++ b/Documentation/devicetree/bindings/sram/qcom,imem.yaml @@ -22,17 +22,32 @@ properties: - qcom,msm8974-imem - qcom,msm8976-imem - qcom,qcs404-imem + - qcom,qcs615-imem - qcom,qcs8300-imem - qcom,qdu1000-imem - qcom,sa8775p-imem + - qcom,sar2130p-imem - qcom,sc7180-imem - qcom,sc7280-imem + - qcom,sc8280xp-imem - qcom,sdm630-imem - qcom,sdm845-imem - qcom,sdx55-imem - qcom,sdx65-imem + - qcom,sdx75-imem + - qcom,sm6115-imem + - qcom,sm6125-imem + - qcom,sm6350-imem - qcom,sm6375-imem + - qcom,sm7150-imem + - qcom,sm8150-imem + - qcom,sm8250-imem + - qcom,sm8350-imem - qcom,sm8450-imem + - qcom,sm8550-imem + - qcom,sm8650-imem + - qcom,sm8750-imem + - qcom,x1e80100-imem - const: syscon - const: simple-mfd diff --git a/Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt b/Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt deleted file mode 100644 index 88bc94fe1f6d..000000000000 --- a/Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt +++ /dev/null @@ -1,24 +0,0 @@ -* ST SPEAr ADC device driver - -Required properties: -- compatible: Should be "st,spear600-adc" -- reg: Address and length of the register set for the device -- interrupts: Should contain the ADC interrupt -- sampling-frequency: Default sampling frequency - -Optional properties: -- vref-external: External voltage reference in milli-volts. If omitted - the internal voltage reference will be used. -- average-samples: Number of samples to generate an average value. If - omitted, single data conversion will be used. - -Examples: - - adc: adc@d8200000 { - compatible = "st,spear600-adc"; - reg = <0xd8200000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <6>; - sampling-frequency = <5000000>; - vref-external = <2500>; /* 2.5V VRef */ - }; diff --git a/Documentation/devicetree/bindings/submitting-patches.rst b/Documentation/devicetree/bindings/submitting-patches.rst index f3e23e69a638..46d0b036c97e 100644 --- a/Documentation/devicetree/bindings/submitting-patches.rst +++ b/Documentation/devicetree/bindings/submitting-patches.rst @@ -21,8 +21,16 @@ I. For patch submitters "<binding dir>: dt-bindings: ..." The 80 characters of the subject are precious. It is recommended to not - use "Documentation" or "doc" because that is implied. All bindings are - docs. Repeating "binding" again should also be avoided. + use "Documentation", "doc" or "YAML" because that is implied. All + bindings are docs and all new bindings are supposed to be in Devicetree + schema format. Repeating "binding" again should also be avoided, so for + a new device it is often enough for example:: + + "dt-bindings: iio: adc: Add ROHM BD79100G" + + Conversion of other formats to DT schema:: + + "dt-bindings: iio: adc: adi,ad7476: Convert to DT schema" 2) DT binding files are written in DT schema format using json-schema vocabulary and YAML file format. The DT binding files must pass validation diff --git a/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml b/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml index d96a2e32bd8f..7bd0955e6d04 100644 --- a/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml @@ -20,16 +20,23 @@ allOf: properties: compatible: - enum: - - mediatek,mt2701-thermal - - mediatek,mt2712-thermal - - mediatek,mt7622-thermal - - mediatek,mt7981-thermal - - mediatek,mt7986-thermal - - mediatek,mt8173-thermal - - mediatek,mt8183-thermal - - mediatek,mt8365-thermal - - mediatek,mt8516-thermal + oneOf: + - enum: + - mediatek,mt2701-thermal + - mediatek,mt2712-thermal + - mediatek,mt7622-thermal + - mediatek,mt7986-thermal + - mediatek,mt8173-thermal + - mediatek,mt8183-thermal + - mediatek,mt8365-thermal + - items: + - enum: + - mediatek,mt8516-thermal + - const: mediatek,mt2701-thermal + - items: + - enum: + - mediatek,mt7981-thermal + - const: mediatek,mt7986-thermal reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml index 19bb1f324183..cf47a1f3b384 100644 --- a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml +++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml @@ -21,6 +21,7 @@ properties: - nvidia,tegra124-soctherm - nvidia,tegra132-soctherm - nvidia,tegra210-soctherm + - nvidia,tegra210b01-soctherm reg: maxItems: 2 @@ -207,6 +208,7 @@ allOf: enum: - nvidia,tegra124-soctherm - nvidia,tegra210-soctherm + - nvidia,tegra210b01-soctherm then: properties: reg: diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml index 0e653bbe9884..94311ebd7652 100644 --- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml +++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml @@ -49,6 +49,7 @@ properties: - description: v2 of TSENS items: - enum: + - qcom,milos-tsens - qcom,msm8953-tsens - qcom,msm8996-tsens - qcom,msm8998-tsens diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml b/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml index b717ea8261ca..573f447cc26e 100644 --- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml @@ -21,6 +21,7 @@ properties: - rockchip,rk3368-tsadc - rockchip,rk3399-tsadc - rockchip,rk3568-tsadc + - rockchip,rk3576-tsadc - rockchip,rk3588-tsadc - rockchip,rv1108-tsadc @@ -39,6 +40,17 @@ properties: - const: tsadc - const: apb_pclk + nvmem-cells: + items: + - description: cell handle to where the trim's base temperature is stored + - description: + cell handle to where the trim's tenths of Celsius base value is stored + + nvmem-cell-names: + items: + - const: trim_base + - const: trim_base_frac + resets: minItems: 1 maxItems: 3 @@ -50,6 +62,12 @@ properties: - const: tsadc - const: tsadc-phy + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + "#thermal-sensor-cells": const: 1 @@ -71,6 +89,27 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1] +patternProperties: + "@[0-9a-f]+$": + type: object + properties: + reg: + maxItems: 1 + description: sensor ID, a.k.a. channel number + + nvmem-cells: + items: + - description: handle of cell containing calibration data + + nvmem-cell-names: + items: + - const: trim + + required: + - reg + + unevaluatedProperties: false + required: - compatible - reg @@ -79,6 +118,29 @@ required: - clock-names - resets +allOf: + - if: + not: + properties: + compatible: + contains: + const: rockchip,rk3568-tsadc + then: + properties: + nvmem-cells: false + nvmem-cell-names: false + - if: + not: + properties: + compatible: + contains: + enum: + - rockchip,rk3568-tsadc + - rockchip,rk3576-tsadc + then: + patternProperties: + "@[0-9a-f]+$": false + unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/timer/andestech,plmt0.yaml b/Documentation/devicetree/bindings/timer/andestech,plmt0.yaml new file mode 100644 index 000000000000..90b612096004 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/andestech,plmt0.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/andestech,plmt0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Andes machine-level timer + +description: + The Andes machine-level timer device (PLMT0) provides machine-level timer + functionality for a set of HARTs on a RISC-V platform. It has a single + fixed-frequency monotonic time counter (MTIME) register and a time compare + register (MTIMECMP) for each HART connected to the PLMT0. A timer interrupt is + generated if MTIME >= MTIMECMP. + +maintainers: + - Ben Zong-You Xie <ben717@andestech.com> + +properties: + compatible: + items: + - enum: + - andestech,qilai-plmt + - const: andestech,plmt0 + + reg: + maxItems: 1 + + interrupts-extended: + minItems: 1 + maxItems: 32 + description: + Specifies which harts are connected to the PLMT0. Each item must points + to a riscv,cpu-intc node, which has a riscv cpu node as parent. The + PLMT0 supports 1 hart up to 32 harts. + +additionalProperties: false + +required: + - compatible + - reg + - interrupts-extended + +examples: + - | + interrupt-controller@100000 { + compatible = "andestech,qilai-plmt", "andestech,plmt0"; + reg = <0x100000 0x100000>; + interrupts-extended = <&cpu0intc 7>, + <&cpu1intc 7>, + <&cpu2intc 7>, + <&cpu3intc 7>; + }; diff --git a/Documentation/devicetree/bindings/timer/via,vt8500-timer.txt b/Documentation/devicetree/bindings/timer/via,vt8500-timer.txt deleted file mode 100644 index 901c73f0d8ef..000000000000 --- a/Documentation/devicetree/bindings/timer/via,vt8500-timer.txt +++ /dev/null @@ -1,15 +0,0 @@ -VIA/Wondermedia VT8500 Timer ------------------------------------------------------ - -Required properties: -- compatible : "via,vt8500-timer" -- reg : Should contain 1 register ranges(address and length) -- interrupts : interrupt for the timer - -Example: - - timer@d8130100 { - compatible = "via,vt8500-timer"; - reg = <0xd8130100 0x28>; - interrupts = <36>; - }; diff --git a/Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml b/Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml new file mode 100644 index 000000000000..e748149948f3 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/via,vt8500-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: VIA/Wondermedia VT8500 Timer + +description: + This is the timer block that is a standalone part of the system power + management controller on VIA/WonderMedia SoCs (VIA VT8500 and alike). + The hardware has a single 32-bit counter running at 3 MHz and four match + registers, each of which is associated with a dedicated match interrupt, + and the first of which can also serve as the system watchdog (if the + watchdog function is enabled, it will reset the system upon match instead + of triggering its respective interrupt) + +maintainers: + - Alexey Charkov <alchark@gmail.com> + +properties: + compatible: + const: via,vt8500-timer + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + items: + - description: Channel 0 match. Note that if the watchdog function + is enabled, this interrupt will not fire and the system will + reboot instead once the counter reaches match register 0 value + - description: Channel 1 match + - description: Channel 2 match + - description: Channel 3 match + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; diff --git a/Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml b/Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml new file mode 100644 index 000000000000..ea466179551c --- /dev/null +++ b/Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2025 Analog Devices, Inc. +# Copyright (c) 2025 BayLibre, SAS + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/trigger-source/adi,util-sigma-delta-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices Util Sigma-Delta SPI IP Core + +maintainers: + - David Lechner <dlechner@baylibre.com> + +description: + The Util Sigma-Delta SPI is an FPGA IP core from Analog Devices that provides + a SPI offload trigger from the RDY signal of the combined DOUT/RDY pin of + the sigma-delta family of ADCs. + https://analogdevicesinc.github.io/hdl/library/util_sigma_delta_spi/index.html + +properties: + compatible: + const: adi,util-sigma-delta-spi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + '#trigger-source-cells': + const: 0 + +required: + - compatible + - reg + - clocks + - '#trigger-source-cells' + +additionalProperties: false + +examples: + - | + trigger@40000 { + reg = <0x40000 0x1000>; + compatible = "adi,util-sigma-delta-spi"; + clocks = <&clk 0>; + #trigger-source-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml b/Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml new file mode 100644 index 000000000000..1331d153ee82 --- /dev/null +++ b/Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/trigger-source/gpio-trigger.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic trigger source using GPIO + +description: A GPIO used as a trigger source. + +maintainers: + - Jonathan Santos <Jonathan.Santos@analog.com> + +properties: + compatible: + const: gpio-trigger + + '#trigger-source-cells': + const: 0 + + gpios: + maxItems: 1 + description: GPIO to be used as a trigger source. + +required: + - compatible + - '#trigger-source-cells' + - gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + trigger { + compatible = "gpio-trigger"; + #trigger-source-cells = <0>; + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 27930708ccd5..08654ed4021b 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -30,6 +30,8 @@ properties: items: # Entries are sorted alphanumerically by the compatible - enum: + # ABB register based spi sensors + - abb,spi-sensor # Acbel fsg032 power supply - acbel,fsg032 # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin @@ -39,8 +41,14 @@ properties: - ad,adm9240 # AD5110 - Nonvolatile Digital Potentiometer - adi,ad5110 - # Analog Devices ADP5589 Keypad Decoder and I/O Expansion - - adi,adp5589 + # Temperature sensor with integrated fan control + - adi,adm1027 + # Analog Devices ADT7411 Temperature Sensor and 8-channel ADC + - adi,adt7411 + # Temperature sensor with integrated fan control + - adi,adt7463 + # Temperature sensor with integrated fan control + - adi,adt7468 # Analog Devices LT7182S Dual Channel 6A, 20V PolyPhase Step-Down Silent Switcher - adi,lt7182s # AMS iAQ-Core VOC Sensor @@ -291,6 +299,8 @@ properties: - mps,mp2891 # Monolithic Power Systems Inc. multi-phase controller mp2993 - mps,mp2993 + # Monolithic Power Systems Inc. hot-swap protection device + - mps,mp5023 # Monolithic Power Systems Inc. multi-phase hot-swap controller mp5920 - mps,mp5920 # Monolithic Power Systems Inc. multi-phase hot-swap controller mp5990 @@ -299,16 +309,30 @@ properties: - mps,mp9941 # Temperature sensor with integrated fan control - national,lm63 + # Temperature sensor with integrated fan control + - national,lm64 + # Temperature sensor + - national,lm95235 + # Temperature sensor + - national,lm95245 + # Temperature sensor with integrated fan control + - national,lm96163 # Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor - national,lm80 # Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor - national,lm81 # Temperature sensor with integrated fan control - national,lm85 + # Temperature sensor with integrated fan control + - national,lm85b + # Temperature sensor with integrated fan control + - national,lm85c # I2C ±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator - national,lm92 # Nuvoton Temperature Sensor - nuvoton,w83773g + # NXP ISP1301 USB transceiver + - nxp,isp1301 # OKI ML86V7667 video decoder - oki,ml86v7667 # ON Semiconductor ADT7462 Temperature, Voltage Monitor and Fan Controller @@ -357,12 +381,38 @@ properties: - silabs,si7020 # Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply - skyworks,sky81452 + # Temperature sensor with integrated fan control + - smsc,emc6d100 + # Temperature sensor with integrated fan control + - smsc,emc6d101 + # Temperature sensor with integrated fan control + - smsc,emc6d102 + # Temperature sensor with integrated fan control + - smsc,emc6d103 + # Temperature sensor with integrated fan control + - smsc,emc6d103s # SparkFun Qwiic Joystick (COM-15168) with i2c interface - sparkfun,qwiic-joystick # Sierra Wireless mangOH Green SPI IoT interface - swir,mangoh-iotport-spi # Ambient Light Sensor with SMBUS/Two Wire Serial Interface - taos,tsl2550 + # Digital PWM System Controller PMBus + - ti,cd9200 + # Digital PWM System Controller PMBus + - ti,cd9220 + # Digital PWM System Controller PMBus + - ti,cd9222 + # Digital PWM System Controller PMBus + - ti,cd9224 + # Digital PWM System Controller PMBus + - ti,cd9240 + # Digital PWM System Controller PMBus + - ti,cd9244 + # Digital PWM System Controller PMBus + - ti,cd9246 + # Digital PWM System Controller PMBus + - ti,cd9248 # Temperature and humidity sensor with i2c interface - ti,hdc1000 # Temperature and humidity sensor with i2c interface @@ -390,6 +440,10 @@ properties: - ti,tmp125 # TI DC-DC converter on PMBus - ti,tps40400 + # TI DCAP+ multiphase controller + - ti,tps53647 + # TI DCAP+ multiphase controller + - ti,tps53667 # TI Dual channel DCAP+ multiphase controller TPS53676 with AVSBus - ti,tps53676 # TI Dual channel DCAP+ multiphase controller TPS53679 diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml index cc5787a8cfa3..691d6cf02c27 100644 --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml @@ -23,6 +23,7 @@ properties: - nvidia,tegra30-udc - nvidia,tegra114-udc - nvidia,tegra124-udc + - nxp,s32g2-usb - qcom,ci-hdrc - items: - enum: @@ -37,6 +38,10 @@ properties: - enum: - nuvoton,npcm845-udc - const: nuvoton,npcm750-udc + - items: + - enum: + - nxp,s32g3-usb + - const: nxp,s32g2-usb clocks: minItems: 1 diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml index e83d30a91b88..6c3a10991b8b 100644 --- a/Documentation/devicetree/bindings/usb/dwc2.yaml +++ b/Documentation/devicetree/bindings/usb/dwc2.yaml @@ -59,7 +59,7 @@ properties: - const: amcc,dwc-otg - const: apm,apm82181-dwc-otg - const: snps,dwc2 - - const: sophgo,cv1800-usb + - const: sophgo,cv1800b-usb - const: st,stm32f4x9-fsotg - const: st,stm32f4x9-hsotg - const: st,stm32f7-hsotg diff --git a/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml b/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml index 019435540df0..ca677d1a8274 100644 --- a/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml +++ b/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml @@ -21,6 +21,8 @@ properties: - fsl,imx53-usbmisc - fsl,imx6q-usbmisc - fsl,vf610-usbmisc + - nxp,s32g2-usbmisc + - nxp,s32g3-usbmisc - items: - enum: - fsl,imx6ul-usbmisc diff --git a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml index 6fe2d356dcbd..9a94b2a74a1e 100644 --- a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml +++ b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml @@ -26,19 +26,26 @@ properties: description: The regulator that provides 3.3V or 5.0V core power to the hub. - peer-hub: - $ref: /schemas/types.yaml#/definitions/phandle - description: - For onboard hub controllers that support USB 3.x and USB 2.0 hubs - with shared resets and power supplies, this property is used to identify - the hubs with which these are shared. + peer-hub: true + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + patternProperties: + '^port@': + $ref: /schemas/graph.yaml#/properties/port + + properties: + reg: + minimum: 1 + maximum: 4 required: - compatible - reg allOf: - - $ref: usb-device.yaml# + - $ref: usb-hub.yaml# - if: properties: compatible: @@ -62,13 +69,6 @@ allOf: peer-hub: true vdd-supply: true -patternProperties: - "^.*@[0-9a-f]{1,2}$": - description: The hard wired USB devices - type: object - $ref: /schemas/usb/usb-device.yaml - additionalProperties: true - unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/usb/isp1301.txt b/Documentation/devicetree/bindings/usb/isp1301.txt deleted file mode 100644 index ecd607dacba5..000000000000 --- a/Documentation/devicetree/bindings/usb/isp1301.txt +++ /dev/null @@ -1,24 +0,0 @@ -* NXP ISP1301 USB transceiver - -Required properties: -- compatible: must be "nxp,isp1301" -- reg: I2C address of the ISP1301 device - -Optional properties of devices using ISP1301: -- transceiver: phandle of isp1301 - this helps the ISP1301 driver to find the - ISP1301 instance associated with the respective USB driver - -Example: - - isp1301: usb-transceiver@2c { - compatible = "nxp,isp1301"; - reg = <0x2c>; - }; - - usbd@31020000 { - compatible = "nxp,lpc3220-udc"; - reg = <0x31020000 0x300>; - interrupt-parent = <&mic>; - interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>; - transceiver = <&isp1301>; - }; diff --git a/Documentation/devicetree/bindings/usb/lpc32xx-udc.txt b/Documentation/devicetree/bindings/usb/lpc32xx-udc.txt deleted file mode 100644 index 29f12a533f66..000000000000 --- a/Documentation/devicetree/bindings/usb/lpc32xx-udc.txt +++ /dev/null @@ -1,28 +0,0 @@ -* NXP LPC32xx SoC USB Device Controller (UDC) - -Required properties: -- compatible: Must be "nxp,lpc3220-udc" -- reg: Physical base address of the controller and length of memory mapped - region. -- interrupts: The USB interrupts: - * USB Device Low Priority Interrupt - * USB Device High Priority Interrupt - * USB Device DMA Interrupt - * External USB Transceiver Interrupt (OTG ATX) -- transceiver: phandle of the associated ISP1301 device - this is necessary for - the UDC controller for connecting to the USB physical layer - -Example: - - isp1301: usb-transceiver@2c { - compatible = "nxp,isp1301"; - reg = <0x2c>; - }; - - usbd@31020000 { - compatible = "nxp,lpc3220-udc"; - reg = <0x31020000 0x300>; - interrupt-parent = <&mic>; - interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>; - transceiver = <&isp1301>; - }; diff --git a/Documentation/devicetree/bindings/usb/nxp,lpc3220-udc.yaml b/Documentation/devicetree/bindings/usb/nxp,lpc3220-udc.yaml new file mode 100644 index 000000000000..be0457a06861 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/nxp,lpc3220-udc.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/nxp,lpc3220-udc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC32xx SoC USB Device Controller (UDC) + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc3220-udc + + reg: + maxItems: 1 + + interrupts: + items: + - description: USB Device Low Priority Interrupt + - description: USB Device High Priority Interrupt + - description: USB Device DMA Interrupt + - description: External USB Transceiver Interrupt (OTG ATX) + + clocks: + maxItems: 1 + + transceiver: + description: + phandle of the associated ISP1301 device - this is necessary for + the UDC controller for connecting to the USB physical layer + +required: + - compatible + - reg + - interrupts + - transceiver + +additionalProperties: false + +examples: + - | + usbd@31020000 { + compatible = "nxp,lpc3220-udc"; + reg = <0x31020000 0x300>; + interrupt-parent = <&mic>; + interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>; + transceiver = <&isp1301>; + }; diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml index 6f4d41ba6ca7..a19816bbb1fd 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml @@ -27,6 +27,7 @@ properties: - renesas,usbhs-r9a07g044 # RZ/G2{L,LC} - renesas,usbhs-r9a07g054 # RZ/V2L - renesas,usbhs-r9a08g045 # RZ/G3S + - renesas,usbhs-r9a09g056 # RZ/V2N - renesas,usbhs-r9a09g057 # RZ/V2H(P) - const: renesas,rzg2l-usbhs diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 5d2a7a8d3ac6..77160cd47f54 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -21,6 +21,7 @@ patternProperties: "^(pciclass|pinctrl-single|#pinctrl-single|PowerPC),.*": true "^(pl022|pxa-mmc|rcar_sound|rotary-encoder|s5m8767|sdhci),.*": true "^(simple-audio-card|st-plgpio|st-spics|ts),.*": true + "^pool[0-3],.*": true # Keep list in alphabetical order. "^100ask,.*": @@ -149,6 +150,8 @@ patternProperties: description: Arctic Sand "^arcx,.*": description: arcx Inc. / Archronix Inc. + "^argon40,.*": + description: Argon 40 Technologies Limited "^ariaboard,.*": description: Shanghai Novotech Co., Ltd. (Ariaboard) "^aries,.*": @@ -200,6 +203,8 @@ patternProperties: description: Shanghai Awinic Technology Co., Ltd. "^axentia,.*": description: Axentia Technologies AB + "^axiado,.*": + description: Axiado Corporation "^axis,.*": description: Axis Communications AB "^azoteq,.*": @@ -306,6 +311,8 @@ patternProperties: description: Cirrus Logic, Inc. "^cisco,.*": description: Cisco Systems, Inc. + "^cix,.*": + description: CIX Technology Group Co., Ltd. "^clockwork,.*": description: Clockwork Tech LLC "^cloos,.*": @@ -398,6 +405,8 @@ patternProperties: description: Diodes, Inc. "^dioo,.*": description: Dioo Microcircuit Co., Ltd + "^djn,.*": + description: Shenzhen DJN Optronics Technology Co., Ltd "^dlc,.*": description: DLC Display Co., Ltd. "^dlg,.*": @@ -672,6 +681,8 @@ patternProperties: description: Huawei Technologies Co., Ltd. "^hugsun,.*": description: Shenzhen Hugsun Technology Co. Ltd. + "^huiling,.*": + description: Shenzhen Huiling Information Technology Co., Ltd. "^hwacom,.*": description: HwaCom Systems Inc. "^hxt,.*": @@ -786,6 +797,8 @@ patternProperties: description: Jide Tech "^joz,.*": description: JOZ BV + "^jty,.*": + description: JTY "^kam,.*": description: Kamstrup A/S "^karo,.*": @@ -890,6 +903,8 @@ patternProperties: description: Nanjing Loongmasses Ltd. "^lsi,.*": description: LSI Corp. (LSI Logic) + "^luckfox,.*": + description: Shenzhen Luckfox Technology Co., Ltd. "^lunzn,.*": description: Shenzhen Lunzn Technology Co., Ltd. "^luxul,.*": @@ -1067,6 +1082,8 @@ patternProperties: description: Next Thing Co. "^ni,.*": description: National Instruments + "^nicera,.*": + description: Nippon Ceramic Co., Ltd. "^nintendo,.*": description: Nintendo "^nlt,.*": @@ -1302,6 +1319,8 @@ patternProperties: description: Recharge Véhicule Électrique (RVE) inc. "^saef,.*": description: Saef Technology Limited + "^sakurapi,.*": + description: SakuraPi.org "^samsung,.*": description: Samsung Semiconductor "^samtec,.*": diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml index 8a6c3a75a547..34951783a633 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml @@ -37,6 +37,7 @@ properties: - fsl,ls1012a-wdt - fsl,ls1021a-wdt - fsl,ls1043a-wdt + - fsl,ls1046a-wdt - fsl,vf610-wdt - const: fsl,imx21-wdt @@ -105,6 +106,7 @@ allOf: - fsl,ls1012a-wdt - fsl,ls1021a-wdt - fsl,ls1043a-wdt + - fsl,ls1046a-wdt then: properties: big-endian: false diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml index 8d2520241e37..ba0bfd73ab62 100644 --- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml @@ -34,6 +34,7 @@ properties: - items: - enum: - mediatek,mt2701-wdt + - mediatek,mt6572-wdt - mediatek,mt6582-wdt - mediatek,mt6797-wdt - mediatek,mt7622-wdt diff --git a/Documentation/devicetree/bindings/writing-bindings.rst b/Documentation/devicetree/bindings/writing-bindings.rst index 1ad081de2dd0..f8e0293a7c06 100644 --- a/Documentation/devicetree/bindings/writing-bindings.rst +++ b/Documentation/devicetree/bindings/writing-bindings.rst @@ -39,10 +39,22 @@ Overall design Properties ========== -- DO make 'compatible' properties specific. DON'T use wildcards in compatible - strings. DO use fallback compatibles when devices are the same as or a subset - of prior implementations. DO add new compatibles in case there are new - features or bugs. +- DO make 'compatible' properties specific. + + - DON'T use wildcards or device-family names in compatible strings. + + - DO use fallback compatibles when devices are the same as or a superset of + prior implementations. + + - DO add new compatibles in case there are new features or bugs. + + - DO use a SoC-specific compatible for all SoC devices, followed by a + fallback if appropriate. SoC-specific compatibles are also preferred for + the fallbacks. + + - DON'T use bus suffixes to encode the type of interface device is using. + The parent bus node already implies that interface. DON'T add the type of + device, if the device cannot be anything else. - DO use a vendor prefix on device-specific property names. Consider if properties could be common among devices of the same class. Check other @@ -51,12 +63,21 @@ Properties - DON'T redefine common properties. Just reference the definition and define constraints specific to the device. +- DON'T add properties to avoid a specific compatible. DON'T add properties if + they are implied by (deducible from) the compatible. + - DO use common property unit suffixes for properties with scientific units. Recommended suffixes are listed at https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/property-units.yaml - DO define properties in terms of constraints. How many entries? What are - possible values? What is the order? + possible values? What is the order? All these constraints represent the ABI + as well. + +- DON'T make changes that break the ABI without explicit and detailed rationale + for why the changes have to be made and their impact. ABI impact goes beyond + the Linux kernel, because it also covers other open-source upstream projects. + Typical cases and caveats ========================= @@ -64,7 +85,7 @@ Typical cases and caveats - Phandle entries, like clocks/dmas/interrupts/resets, should always be explicitly ordered. Include the {clock,dma,interrupt,reset}-names if there is more than one phandle. When used, both of these fields need the same - constraints (e.g. list of items). + constraints (e.g. list of items). - For names used in {clock,dma,interrupt,reset}-names, do not add any suffix, e.g.: "tx" instead of "txirq" (for interrupt). @@ -84,6 +105,15 @@ Typical cases and caveats - "syscon" is not a generic property. Use vendor and type, e.g. "vendor,power-manager-syscon". +- Do not add instance index (IDs) properties or custom OF aliases. If the + devices have different programming model, they might need different + compatibles. If such devices use some other device in a different way, e.g. + they program the phy differently, use cell/phandle arguments. + +- Bindings files should be named like compatible: vendor,device.yaml. In case + of multiple compatibles in the binding, use one of the fallbacks or a more + generic name, yet still matching compatible style. + Board/SoC .dts Files ==================== diff --git a/Documentation/devicetree/bindings/writing-schema.rst b/Documentation/devicetree/bindings/writing-schema.rst index fc73072f12fc..470d1521fa17 100644 --- a/Documentation/devicetree/bindings/writing-schema.rst +++ b/Documentation/devicetree/bindings/writing-schema.rst @@ -171,6 +171,9 @@ Coding style Use YAML coding style (two-space indentation). For DTS examples in the schema, preferred is four-space indentation. +Place entries in 'properties' and 'required' sections in the same order, using +style from Documentation/devicetree/bindings/dts-coding-style.rst. + Testing ------- |