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authorLinus Torvalds <torvalds@linux-foundation.org>2019-12-05 12:09:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-05 12:09:47 -0800
commiteb275167d18684e07ee43bdc0e09a18326540461 (patch)
treeb90df54f7c2a1e08da0ed0891795e5305a9e59db /Documentation
parentec939e4c94bd3ef2fd4f34c15f8aaf79bd0c5ee1 (diff)
parent5f1f15283419ded3e16617ac0b79abc6f2b73bba (diff)
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM Device-tree updates from Olof Johansson: "As always, the bulk of updates. Some of the news this cycle: New SoC descriptions: - Broadcom BCM2711 - Amlogic Meson A1 and G12 - Freescale S32V234 - Marvell Armada AP807/AP807-quad and CP115 - Realtek RTD1293 and RTD1296 - Rockchip RK3308 New boards and platforms: - Allwinner: NanoPi Duo2 - Amlogic: Ugoos am6 - Atmel at91: Overkiz Kizbox2/4 - Broadcom: RPi4, Luxul XWC-2000 - Marvell: New Espressobin flavor - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and OPOS6ULDev - Renesas: Salvator-XS - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits) ARM: dts: logicpd-torpedo: Disable USB Host arm: dts: mt6323: add keys, power-controller, rtc and codec arm64: dts: mt8183: add systimer0 device node dt-bindings: mediatek: update bindings for MT8183 systimer arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board. arm64: dts: rockchip: Add Beelink A1 dt-bindings: ARM: rockchip: Add Beelink A1 arm64: dts: rockchip: Add RK3328 audio pipelines arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports arm64: dts: ti: k3-j721e-main: add USB controller nodes ARM: dts: aspeed-g6: Add timer description ARM: dts: aspeed: ast2600evb: Enable i2c buses ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards dt-bindings: arm: at91: Document Kizbox2-2 board binding arm64: dts: meson-gx: fix i2c compatible arm64: dts: meson-gx: cec node should be disabled by default arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible arm64: dts: meson-gxm: fix gpu irq order arm64: dts: meson-g12a: fix gpu irq order ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/arm/amlogic.yaml9
-rw-r--r--Documentation/devicetree/bindings/arm/atmel-at91.yaml14
-rw-r--r--Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml54
-rw-r--r--Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt67
-rw-r--r--Documentation/devicetree/bindings/arm/cpus.yaml1
-rw-r--r--Documentation/devicetree/bindings/arm/fsl.yaml58
-rw-r--r--Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt (renamed from Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt)14
-rw-r--r--Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt24
-rw-r--r--Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml61
-rw-r--r--Documentation/devicetree/bindings/arm/mrvl/mrvl.txt14
-rw-r--r--Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml35
-rw-r--r--Documentation/devicetree/bindings/arm/realtek.yaml27
-rw-r--r--Documentation/devicetree/bindings/arm/renesas,prr.txt20
-rw-r--r--Documentation/devicetree/bindings/arm/renesas,prr.yaml35
-rw-r--r--Documentation/devicetree/bindings/arm/renesas.yaml20
-rw-r--r--Documentation/devicetree/bindings/arm/rockchip.yaml19
-rw-r--r--Documentation/devicetree/bindings/arm/sunxi.yaml5
-rw-r--r--Documentation/devicetree/bindings/arm/sunxi/sunxi-mbus.txt1
-rw-r--r--Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt5
-rw-r--r--Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml88
-rw-r--r--Documentation/devicetree/bindings/ddr/lpddr2-timings.txt (renamed from Documentation/devicetree/bindings/lpddr2/lpddr2-timings.txt)0
-rw-r--r--Documentation/devicetree/bindings/ddr/lpddr2.txt (renamed from Documentation/devicetree/bindings/lpddr2/lpddr2.txt)2
-rw-r--r--Documentation/devicetree/bindings/ddr/lpddr3-timings.txt58
-rw-r--r--Documentation/devicetree/bindings/ddr/lpddr3.txt101
-rw-r--r--Documentation/devicetree/bindings/display/bridge/anx6345.yaml102
-rw-r--r--Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml5
-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt14
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt84
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml152
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml336
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt123
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml167
-rw-r--r--Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt13
-rw-r--r--Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt2
-rw-r--r--Documentation/devicetree/bindings/regulator/nvidia,tegra-regulators-coupling.txt65
-rw-r--r--Documentation/devicetree/bindings/reset/renesas,rst.txt2
-rw-r--r--Documentation/devicetree/bindings/soc/rockchip/grf.txt18
-rw-r--r--Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt1
-rw-r--r--Documentation/devicetree/bindings/timer/renesas,tmu.txt1
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.yaml4
40 files changed, 1546 insertions, 275 deletions
diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
index 99015cef8bb1..c6a443352ef8 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -94,7 +94,7 @@ properties:
- amlogic,p212
- hwacom,amazetv
- khadas,vim
- - libretech,cc
+ - libretech,aml-s905x-cc
- nexbox,a95x
- const: amlogic,s905x
- const: amlogic,meson-gxl
@@ -147,6 +147,7 @@ properties:
- enum:
- hardkernel,odroid-n2
- khadas,vim3
+ - ugoos,am6
- const: amlogic,s922x
- const: amlogic,g12b
@@ -156,4 +157,10 @@ properties:
- seirobotics,sei610
- khadas,vim3l
- const: amlogic,sm1
+
+ - description: Boards with the Amlogic Meson A1 A113L SoC
+ items:
+ - enum:
+ - amlogic,ad401
+ - const: amlogic,a1
...
diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml
index 6e168abcd4d1..6dd8be401673 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml
@@ -45,6 +45,13 @@ properties:
- const: atmel,at91sam9x5
- const: atmel,at91sam9
+ - description: Overkiz kizbox3 board
+ items:
+ - const: overkiz,kizbox3-hs
+ - const: atmel,sama5d27
+ - const: atmel,sama5d2
+ - const: atmel,sama5
+
- items:
- const: atmel,sama5d27
- const: atmel,sama5d2
@@ -73,6 +80,13 @@ properties:
- const: atmel,sama5d3
- const: atmel,sama5
+ - description: Overkiz kizbox2 board with two heads
+ items:
+ - const: overkiz,kizbox2-2
+ - const: atmel,sama5d31
+ - const: atmel,sama5d3
+ - const: atmel,sama5
+
- items:
- enum:
- atmel,sama5d31
diff --git a/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml b/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml
new file mode 100644
index 000000000000..dd52e29b0642
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/bcm/bcm2835.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM2711/BCM2835 Platforms Device Tree Bindings
+
+maintainers:
+ - Eric Anholt <eric@anholt.net>
+ - Stefan Wahren <wahrenst@gmx.net>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: BCM2711 based Boards
+ items:
+ - enum:
+ - raspberrypi,4-model-b
+ - const: brcm,bcm2711
+
+ - description: BCM2835 based Boards
+ items:
+ - enum:
+ - raspberrypi,model-a
+ - raspberrypi,model-a-plus
+ - raspberrypi,model-b
+ - raspberrypi,model-b-i2c0 # Raspberry Pi Model B (no P5)
+ - raspberrypi,model-b-rev2
+ - raspberrypi,model-b-plus
+ - raspberrypi,compute-module
+ - raspberrypi,model-zero
+ - raspberrypi,model-zero-w
+ - const: brcm,bcm2835
+
+ - description: BCM2836 based Boards
+ items:
+ - enum:
+ - raspberrypi,2-model-b
+ - const: brcm,bcm2836
+
+ - description: BCM2837 based Boards
+ items:
+ - enum:
+ - raspberrypi,3-model-a-plus
+ - raspberrypi,3-model-b
+ - raspberrypi,3-model-b-plus
+ - raspberrypi,3-compute-module
+ - raspberrypi,3-compute-module-lite
+ - const: brcm,bcm2837
+
+...
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
deleted file mode 100644
index 245328f36580..000000000000
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
+++ /dev/null
@@ -1,67 +0,0 @@
-Broadcom BCM2835 device tree bindings
--------------------------------------------
-
-Raspberry Pi Model A
-Required root node properties:
-compatible = "raspberrypi,model-a", "brcm,bcm2835";
-
-Raspberry Pi Model A+
-Required root node properties:
-compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
-
-Raspberry Pi Model B
-Required root node properties:
-compatible = "raspberrypi,model-b", "brcm,bcm2835";
-
-Raspberry Pi Model B (no P5)
-early model B with I2C0 rather than I2C1 routed to the expansion header
-Required root node properties:
-compatible = "raspberrypi,model-b-i2c0", "brcm,bcm2835";
-
-Raspberry Pi Model B rev2
-Required root node properties:
-compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835";
-
-Raspberry Pi Model B+
-Required root node properties:
-compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
-
-Raspberry Pi 2 Model B
-Required root node properties:
-compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
-
-Raspberry Pi 3 Model A+
-Required root node properties:
-compatible = "raspberrypi,3-model-a-plus", "brcm,bcm2837";
-
-Raspberry Pi 3 Model B
-Required root node properties:
-compatible = "raspberrypi,3-model-b", "brcm,bcm2837";
-
-Raspberry Pi 3 Model B+
-Required root node properties:
-compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837";
-
-Raspberry Pi Compute Module
-Required root node properties:
-compatible = "raspberrypi,compute-module", "brcm,bcm2835";
-
-Raspberry Pi Compute Module 3
-Required root node properties:
-compatible = "raspberrypi,3-compute-module", "brcm,bcm2837";
-
-Raspberry Pi Compute Module 3 Lite
-Required root node properties:
-compatible = "raspberrypi,3-compute-module-lite", "brcm,bcm2837";
-
-Raspberry Pi Zero
-Required root node properties:
-compatible = "raspberrypi,model-zero", "brcm,bcm2835";
-
-Raspberry Pi Zero W
-Required root node properties:
-compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
-
-Generic BCM2835 board
-Required root node properties:
-compatible = "brcm,bcm2835";
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index cb30895e3b67..c23c24ff7575 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -189,6 +189,7 @@ properties:
- marvell,armada-390-smp
- marvell,armada-xp-smp
- marvell,98dx3236-smp
+ - marvell,mmp3-smp
- mediatek,mt6589-smp
- mediatek,mt81xx-tz-smp
- qcom,gcc-msm8660
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 1b4b4e6573b5..f79683a628f0 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -38,12 +38,16 @@ properties:
- description: i.MX27 Product Development Kit
items:
- enum:
+ - armadeus,imx27-apf27 # APF27 SoM
+ - armadeus,imx27-apf27dev # APF27 SoM on APF27Dev board
- fsl,imx27-pdk
- const: fsl,imx27
- description: i.MX28 based Boards
items:
- enum:
+ - armadeus,imx28-apf28 # APF28 SoM
+ - armadeus,imx28-apf28dev # APF28 SoM on APF28Dev board
- fsl,imx28-evk
- i2se,duckbill
- i2se,duckbill-2
@@ -87,7 +91,8 @@ properties:
- description: i.MX51 Babbage Board
items:
- enum:
- - armadeus,imx51-apf51
+ - armadeus,imx51-apf51 # APF51 SoM
+ - armadeus,imx51-apf51dev # APF51 SoM on APF51Dev board
- fsl,imx51-babbage
- technologic,imx51-ts4800
- const: fsl,imx51
@@ -106,6 +111,8 @@ properties:
- description: i.MX6Q based Boards
items:
- enum:
+ - armadeus,imx6q-apf6 # APF6 (Quad/Dual) SoM
+ - armadeus,imx6q-apf6dev # APF6 (Quad/Dual) SoM on APF6Dev board
- emtrion,emcon-mx6 # emCON-MX6D or emCON-MX6Q SoM
- emtrion,emcon-mx6-avari # emCON-MX6D or emCON-MX6Q SoM on Avari Base
- fsl,imx6q-arm2
@@ -114,6 +121,11 @@ properties:
- fsl,imx6q-sabresd
- technologic,imx6q-ts4900
- technologic,imx6q-ts7970
+ - toradex,apalis_imx6q # Apalis iMX6 Module
+ - toradex,apalis_imx6q-eval # Apalis iMX6 Module on Apalis Evaluation Board
+ - toradex,apalis_imx6q-ixora # Apalis iMX6 Module on Ixora
+ - toradex,apalis_imx6q-ixora-v1.1 # Apalis iMX6 Module on Ixora V1.1
+ - variscite,dt6customboard
- const: fsl,imx6q
- description: i.MX6QP based Boards
@@ -126,6 +138,8 @@ properties:
- description: i.MX6DL based Boards
items:
- enum:
+ - armadeus,imx6dl-apf6 # APF6 (Solo) SoM
+ - armadeus,imx6dl-apf6dldev # APF6 (Solo) SoM on APF6Dev board
- eckelmann,imx6dl-ci4x10
- emtrion,emcon-mx6 # emCON-MX6S or emCON-MX6DL SoM
- emtrion,emcon-mx6-avari # emCON-MX6S or emCON-MX6DL SoM on Avari Base
@@ -133,6 +147,8 @@ properties:
- fsl,imx6dl-sabresd # i.MX6 DualLite SABRE Smart Device Board
- technologic,imx6dl-ts4900
- technologic,imx6dl-ts7970
+ - toradex,colibri_imx6dl # Colibri iMX6 Module
+ - toradex,colibri_imx6dl-eval-v3 # Colibri iMX6 Module on Colibri Evaluation Board V3
- ysoft,imx6dl-yapp4-draco # i.MX6 DualLite Y Soft IOTA Draco board
- ysoft,imx6dl-yapp4-hydra # i.MX6 DualLite Y Soft IOTA Hydra board
- ysoft,imx6dl-yapp4-ursa # i.MX6 Solo Y Soft IOTA Ursa board
@@ -148,6 +164,7 @@ properties:
items:
- enum:
- fsl,imx6sll-evk
+ - kobo,clarahd
- const: fsl,imx6sll
- description: i.MX6SX based Boards
@@ -160,8 +177,11 @@ properties:
- description: i.MX6UL based Boards
items:
- enum:
+ - armadeus,imx6ul-opos6ul # OPOS6UL (i.MX6UL) SoM
+ - armadeus,imx6ul-opos6uldev # OPOS6UL (i.MX6UL) SoM on OPOS6ULDev board
- fsl,imx6ul-14x14-evk # i.MX6 UltraLite 14x14 EVK Board
- kontron,imx6ul-n6310-som # Kontron N6310 SOM
+ - kontron,imx6ul-n6311-som # Kontron N6311 SOM
- const: fsl,imx6ul
- description: Kontron N6310 S Board
@@ -170,6 +190,12 @@ properties:
- const: kontron,imx6ul-n6310-som
- const: fsl,imx6ul
+ - description: Kontron N6311 S Board
+ items:
+ - const: kontron,imx6ul-n6311-s
+ - const: kontron,imx6ul-n6311-som
+ - const: fsl,imx6ul
+
- description: Kontron N6310 S 43 Board
items:
- const: kontron,imx6ul-n6310-s-43
@@ -180,7 +206,18 @@ properties:
- description: i.MX6ULL based Boards
items:
- enum:
+ - armadeus,imx6ull-opos6ul # OPOS6UL (i.MX6ULL) SoM
+ - armadeus,imx6ull-opos6uldev # OPOS6UL (i.MX6ULL) SoM on OPOS6ULDev board
- fsl,imx6ull-14x14-evk # i.MX6 UltraLiteLite 14x14 EVK Board
+ - kontron,imx6ull-n6411-som # Kontron N6411 SOM
+ - toradex,colibri-imx6ull-eval # Colibri iMX6ULL Module on Colibri Evaluation Board
+ - toradex,colibri-imx6ull-wifi-eval # Colibri iMX6ULL Wi-Fi / Bluetooth Module on Colibri Evaluation Board
+ - const: fsl,imx6ull
+
+ - description: Kontron N6411 S Board
+ items:
+ - const: kontron,imx6ull-n6411-s
+ - const: kontron,imx6ull-n6411-som
- const: fsl,imx6ull
- description: i.MX6ULZ based Boards
@@ -193,6 +230,8 @@ properties:
- description: i.MX7S based Boards
items:
- enum:
+ - toradex,colibri-imx7s # Colibri iMX7 Solo Module
+ - toradex,colibri-imx7s-eval-v3 # Colibri iMX7 Solo Module on Colibri Evaluation Board V3
- tq,imx7s-mba7 # i.MX7S TQ MBa7 with TQMa7S SoM
- const: fsl,imx7s
@@ -201,6 +240,10 @@ properties:
- enum:
- fsl,imx7d-sdb # i.MX7 SabreSD Board
- novtech,imx7d-meerkat96 # i.MX7 Meerkat96 Board
+ - toradex,colibri-imx7d # Colibri iMX7 Dual Module
+ - toradex,colibri-imx7d-emmc # Colibri iMX7 Dual 1GB (eMMC) Module
+ - toradex,colibri-imx7d-emmc-eval-v3 # Colibri iMX7 Dual 1GB (eMMC) Module on Colibri Evaluation Board V3
+ - toradex,colibri-imx7d-eval-v3 # Colibri iMX7 Dual Module on Colibri Evaluation Board V3
- tq,imx7d-mba7 # i.MX7D TQ MBa7 with TQMa7D SoM
- zii,imx7d-rmu2 # ZII RMU2 Board
- zii,imx7d-rpu2 # ZII RPU2 Board
@@ -233,6 +276,7 @@ properties:
items:
- enum:
- fsl,imx8mn-ddr4-evk # i.MX8MN DDR4 EVK Board
+ - fsl,imx8mn-evk # i.MX8MN LPDDR4 EVK Board
- const: fsl,imx8mn
- description: i.MX8MQ based Boards
@@ -250,6 +294,8 @@ properties:
- enum:
- einfochips,imx8qxp-ai_ml # i.MX8QXP AI_ML Board
- fsl,imx8qxp-mek # i.MX8QXP MEK Board
+ - toradex,colibri-imx8x # Colibri iMX8X Module
+ - toradex,colibri-imx8x-eval-v3 # Colibri iMX8X Module on Colibri Evaluation Board V3
- const: fsl,imx8qxp
- description:
@@ -267,6 +313,10 @@ properties:
- fsl,vf600
- fsl,vf610
- fsl,vf610m4
+ - toradex,vf500-colibri_vf50 # Colibri VF50 Module
+ - toradex,vf500-colibri_vf50-on-eval # Colibri VF50 Module on Colibri Evaluation Board
+ - toradex,vf610-colibri_vf61 # Colibri VF61 Module
+ - toradex,vf610-colibri_vf61-on-eval # Colibri VF61 Module on Colibri Evaluation Board
- description: ZII's VF610 based Boards
items:
@@ -335,4 +385,10 @@ properties:
- fsl,ls2088a-rdb
- const: fsl,ls2088a
+ - description: S32V234 based Boards
+ items:
+ - enum:
+ - fsl,s32v234-evb # S32V234-EVB2 Customer Evaluation Board
+ - const: fsl,s32v234
+
...
diff --git a/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt b/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt
index 26410fbb85be..098d932fc963 100644
--- a/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt
+++ b/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt
@@ -1,15 +1,15 @@
-Marvell Armada AP806 System Controller
+Marvell Armada AP80x System Controller
======================================
-The AP806 is one of the two core HW blocks of the Marvell Armada 7K/8K
-SoCs. It contains system controllers, which provide several registers
-giving access to numerous features: clocks, pin-muxing and many other
-SoC configuration items. This DT binding allows to describe these
-system controllers.
+The AP806/AP807 is one of the two core HW blocks of the Marvell Armada
+7K/8K/931x SoCs. It contains system controllers, which provide several
+registers giving access to numerous features: clocks, pin-muxing and
+many other SoC configuration items. This DT binding allows to describe
+these system controllers.
For the top level node:
- compatible: must be: "syscon", "simple-mfd";
- - reg: register area of the AP806 system controller
+ - reg: register area of the AP80x system controller
SYSTEM CONTROLLER 0
===================
diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt
deleted file mode 100644
index df98a9c82a8c..000000000000
--- a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Marvell Armada 7K/8K Platforms Device Tree Bindings
----------------------------------------------------
-
-Boards using a SoC of the Marvell Armada 7K or 8K families must carry
-the following root node property:
-
- - compatible, with one of the following values:
-
- - "marvell,armada7020", "marvell,armada-ap806-dual", "marvell,armada-ap806"
- when the SoC being used is the Armada 7020
-
- - "marvell,armada7040", "marvell,armada-ap806-quad", "marvell,armada-ap806"
- when the SoC being used is the Armada 7040
-
- - "marvell,armada8020", "marvell,armada-ap806-dual", "marvell,armada-ap806"
- when the SoC being used is the Armada 8020
-
- - "marvell,armada8040", "marvell,armada-ap806-quad", "marvell,armada-ap806"
- when the SoC being used is the Armada 8040
-
-Example:
-
-compatible = "marvell,armada7040-db", "marvell,armada7040",
- "marvell,armada-ap806-quad", "marvell,armada-ap806";
diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml
new file mode 100644
index 000000000000..a9828c50c0fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: (GPL-2.0+ OR X11)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/marvell/armada-7k-8k.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Armada 7K/8K Platforms Device Tree Bindings
+
+maintainers:
+ - Gregory CLEMENT <gregory.clement@bootlin.com>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+
+ - description: Armada 7020 SoC
+ items:
+ - const: marvell,armada7020
+ - const: marvell,armada-ap806-dual
+ - const: marvell,armada-ap806
+
+ - description: Armada 7040 SoC
+ items:
+ - const: marvell,armada7040
+ - const: marvell,armada-ap806-quad
+ - const: marvell,armada-ap806
+
+ - description: Armada 8020 SoC
+ items:
+ - const: marvell,armada8020
+ - const: marvell,armada-ap806-dual
+ - const: marvell,armada-ap806
+
+ - description: Armada 8040 SoC
+ items:
+ - const: marvell,armada8040
+ - const: marvell,armada-ap806-quad
+ - const: marvell,armada-ap806
+
+ - description: Armada CN9130 SoC with no external CP
+ items:
+ - const: marvell,cn9130
+ - const: marvell,armada-ap807-quad
+ - const: marvell,armada-ap807
+
+ - description: Armada CN9131 SoC with one external CP
+ items:
+ - const: marvell,cn9131
+ - const: marvell,cn9130
+ - const: marvell,armada-ap807-quad
+ - const: marvell,armada-ap807
+
+ - description: Armada CN9132 SoC with two external CPs
+ items:
+ - const: marvell,cn9132
+ - const: marvell,cn9131
+ - const: marvell,cn9130
+ - const: marvell,armada-ap807-quad
+ - const: marvell,armada-ap807
diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt b/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
deleted file mode 100644
index 951687528efb..000000000000
--- a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Marvell Platforms Device Tree Bindings
-----------------------------------------------------
-
-PXA168 Aspenite Board
-Required root node properties:
- - compatible = "mrvl,pxa168-aspenite", "mrvl,pxa168";
-
-PXA910 DKB Board
-Required root node properties:
- - compatible = "mrvl,pxa910-dkb";
-
-MMP2 Brownstone Board
-Required root node properties:
- - compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
new file mode 100644
index 000000000000..818dfe6de512
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/mrvl/mrvl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Platforms Device Tree Bindings
+
+maintainers:
+ - Lubomir Rintel <lkundrak@v3.sk>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: PXA168 Aspenite Board
+ items:
+ - enum:
+ - mrvl,pxa168-aspenite
+ - const: mrvl,pxa168
+ - description: PXA910 DKB Board
+ items:
+ - enum:
+ - mrvl,pxa910-dkb
+ - const: mrvl,pxa910
+ - description: MMP2 based boards
+ items:
+ - enum:
+ - mrvl,mmp2-brownstone
+ - const: mrvl,mmp2
+ - description: MMP3 based boards
+ items:
+ - const: mrvl,mmp3
+...
diff --git a/Documentation/devicetree/bindings/arm/realtek.yaml b/Documentation/devicetree/bindings/arm/realtek.yaml
index 3528b61963b4..ab59de17152d 100644
--- a/Documentation/devicetree/bindings/arm/realtek.yaml
+++ b/Documentation/devicetree/bindings/arm/realtek.yaml
@@ -13,11 +13,24 @@ properties:
$nodename:
const: '/'
compatible:
- # RTD1295 SoC based boards
- items:
- - enum:
- - mele,v9
- - probox2,ava
- - zidoo,x9s
- - const: realtek,rtd1295
+ oneOf:
+ # RTD1293 SoC based boards
+ - items:
+ - enum:
+ - synology,ds418j # Synology DiskStation DS418j
+ - const: realtek,rtd1293
+
+ # RTD1295 SoC based boards
+ - items:
+ - enum:
+ - mele,v9 # MeLE V9
+ - probox2,ava # ProBox2 AVA
+ - zidoo,x9s # Zidoo X9S
+ - const: realtek,rtd1295
+
+ # RTD1296 SoC based boards
+ - items:
+ - enum:
+ - synology,ds418 # Synology DiskStation DS418
+ - const: realtek,rtd1296
...
diff --git a/Documentation/devicetree/bindings/arm/renesas,prr.txt b/Documentation/devicetree/bindings/arm/renesas,prr.txt
deleted file mode 100644
index 08e482e953ca..000000000000
--- a/Documentation/devicetree/bindings/arm/renesas,prr.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Renesas Product Register
-
-Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that
-allows to retrieve SoC product and revision information. If present, a device
-node for this register should be added.
-
-Required properties:
- - compatible: Must be one of:
- "renesas,prr"
- "renesas,bsid"
- - reg: Base address and length of the register block.
-
-
-Examples
---------
-
- prr: chipid@ff000044 {
- compatible = "renesas,prr";
- reg = <0 0xff000044 0 4>;
- };
diff --git a/Documentation/devicetree/bindings/arm/renesas,prr.yaml b/Documentation/devicetree/bindings/arm/renesas,prr.yaml
new file mode 100644
index 000000000000..7f8d17f33983
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/renesas,prr.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/renesas,prr.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas Product Register
+
+maintainers:
+ - Geert Uytterhoeven <geert+renesas@glider.be>
+ - Magnus Damm <magnus.damm@gmail.com>
+
+description: |
+ Most Renesas ARM SoCs have a Product Register or Boundary Scan ID
+ Register that allows to retrieve SoC product and revision information.
+ If present, a device node for this register should be added.
+
+properties:
+ compatible:
+ enum:
+ - renesas,prr
+ - renesas,bsid
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ prr: chipid@ff000044 {
+ compatible = "renesas,prr";
+ reg = <0 0xff000044 0 4>;
+ };
diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index 28eb458f761a..9436124c5809 100644
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -116,6 +116,18 @@ properties:
- const: hoperun,hihope-rzg2m
- const: renesas,r8a774a1
+ - description: RZ/G2N (R8A774B1)
+ items:
+ - enum:
+ - hoperun,hihope-rzg2n # HopeRun HiHope RZ/G2N platform
+ - const: renesas,r8a774b1
+
+ - items:
+ - enum:
+ - hoperun,hihope-rzg2-ex # HopeRun expansion board for HiHope RZ/G2 platforms
+ - const: hoperun,hihope-rzg2n
+ - const: renesas,r8a774b1
+
- description: RZ/G2E (R8A774C0)
items:
- enum:
@@ -193,15 +205,23 @@ properties:
- renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
- const: renesas,r8a7796
+ - description: R-Car M3-W+ (R8A77961)
+ items:
+ - enum:
+ - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012SA5A)
+ - const: renesas,r8a77961
+
- description: Kingfisher (SBEV-RCAR-KF-M03)
items:
- const: shimafuji,kingfisher
- enum:
- renesas,h3ulcb
- renesas,m3ulcb
+ - renesas,m3nulcb
- enum:
- renesas,r8a7795
- renesas,r8a7796
+ - renesas,r8a77965
- description: R-Car M3-N (R8A77965)
items:
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 9c7e70335ac0..d9847b306b83 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -40,6 +40,11 @@ properties:
- const: asus,rk3288-tinker-s
- const: rockchip,rk3288
+ - description: Beelink A1
+ items:
+ - const: azw,beelink-a1
+ - const: rockchip,rk3328
+
- description: bq Curie 2 tablet
items:
- const: mundoreader,bq-curie2
@@ -82,6 +87,11 @@ properties:
- const: firefly,firefly-rk3399
- const: rockchip,rk3399
+ - description: Firefly ROC-RK3308-CC
+ items:
+ - const: firefly,roc-rk3308-cc
+ - const: rockchip,rk3308
+
- description: Firefly roc-rk3328-cc
items:
- const: firefly,roc-rk3328-cc
@@ -89,7 +99,9 @@ properties:
- description: Firefly ROC-RK3399-PC
items:
- - const: firefly,roc-rk3399-pc
+ - enum:
+ - firefly,roc-rk3399-pc
+ - firefly,roc-rk3399-pc-mezzanine
- const: rockchip,rk3399
- description: FriendlyElec NanoPi4 series boards
@@ -464,6 +476,11 @@ properties:
- rockchip,rk3288-evb-rk808
- const: rockchip,rk3288
+ - description: Rockchip RK3308 Evaluation board
+ items:
+ - const: rockchip,rk3308-evb
+ - const: rockchip,rk3308
+
- description: Rockchip RK3328 Evaluation board
items:
- const: rockchip,rk3328-evb
diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index 972b1e9ee804..8a1e38a1d7ab 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -211,6 +211,11 @@ properties:
- const: friendlyarm,nanopi-a64
- const: allwinner,sun50i-a64
+ - description: FriendlyARM NanoPi Duo2
+ items:
+ - const: friendlyarm,nanopi-duo2
+ - const: allwinner,sun8i-h3
+
- description: FriendlyARM NanoPi M1
items:
- const: friendlyarm,nanopi-m1
diff --git a/Documentation/devicetree/bindings/arm/sunxi/sunxi-mbus.txt b/Documentation/devicetree/bindings/arm/sunxi/sunxi-mbus.txt
index 1464a4713553..2005bb486705 100644
--- a/Documentation/devicetree/bindings/arm/sunxi/sunxi-mbus.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi/sunxi-mbus.txt
@@ -8,6 +8,7 @@ bus.
Required properties:
- compatible: Must be one of:
- allwinner,sun5i-a13-mbus
+ - allwinner,sun8i-h3-mbus
- reg: Offset and length of the register set for the controller
- clocks: phandle to the clock driving the controller
- dma-ranges: See section 2.3.9 of the DeviceTree Specification
diff --git a/Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt
index 39f0c1ac84ee..55e78cddec8c 100644
--- a/Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt
+++ b/Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt
@@ -10,6 +10,11 @@ Required Properties:
- compatible: CRU should be "rockchip,px30-cru"
- reg: physical base address of the controller and length of memory mapped
region.
+- clocks: A list of phandle + clock-specifier pairs for the clocks listed
+ in clock-names
+- clock-names: Should contain the following:
+ - "xin24m" for both PMUCRU and CRU
+ - "gpll" for CRU (sourced from PMUCRU)
- #clock-cells: should be 1.
- #reset-cells: should be 1.
diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml
new file mode 100644
index 000000000000..2c459b8c76ff
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml
@@ -0,0 +1,88 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner Crypto Engine driver
+
+maintainers:
+ - Corentin Labbe <clabbe.montjoie@gmail.com>
+
+properties:
+ compatible:
+ enum:
+ - allwinner,sun8i-h3-crypto
+ - allwinner,sun8i-r40-crypto
+ - allwinner,sun50i-a64-crypto
+ - allwinner,sun50i-h5-crypto
+ - allwinner,sun50i-h6-crypto
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Bus clock
+ - description: Module clock
+ - description: MBus clock
+ minItems: 2
+ maxItems: 3
+
+ clock-names:
+ items:
+ - const: bus
+ - const: mod
+ - const: ram
+ minItems: 2
+ maxItems: 3
+
+ resets:
+ maxItems: 1
+
+if:
+ properties:
+ compatible:
+ items:
+ const: allwinner,sun50i-h6-crypto
+then:
+ properties:
+ clocks:
+ minItems: 3
+ clock-names:
+ minItems: 3
+else:
+ properties:
+ clocks:
+ maxItems: 2
+ clock-names:
+ maxItems: 2
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/sun50i-a64-ccu.h>
+ #include <dt-bindings/reset/sun50i-a64-ccu.h>
+
+ crypto: crypto@1c15000 {
+ compatible = "allwinner,sun8i-h3-crypto";
+ reg = <0x01c15000 0x1000>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
+ clock-names = "bus", "mod";
+ resets = <&ccu RST_BUS_CE>;
+ };
+
diff --git a/Documentation/devicetree/bindings/lpddr2/lpddr2-timings.txt b/Documentation/devicetree/bindings/ddr/lpddr2-timings.txt
index 9ceb19e0c7fd..9ceb19e0c7fd 100644
--- a/Documentation/devicetree/bindings/lpddr2/lpddr2-timings.txt
+++ b/Documentation/devicetree/bindings/ddr/lpddr2-timings.txt
diff --git a/Documentation/devicetree/bindings/lpddr2/lpddr2.txt b/Documentation/devicetree/bindings/ddr/lpddr2.txt
index 58354a075e13..ddd40121e6f6 100644
--- a/Documentation/devicetree/bindings/lpddr2/lpddr2.txt
+++ b/Documentation/devicetree/bindings/ddr/lpddr2.txt
@@ -36,7 +36,7 @@ Child nodes:
"lpddr2-timings" provides AC timing parameters of the device for
a given speed-bin. The user may provide the timings for as many
speed-bins as is required. Please see Documentation/devicetree/
- bindings/lpddr2/lpddr2-timings.txt for more information on "lpddr2-timings"
+ bindings/ddr/lpddr2-timings.txt for more information on "lpddr2-timings"
Example:
diff --git a/Documentation/devicetree/bindings/ddr/lpddr3-timings.txt b/Documentation/devicetree/bindings/ddr/lpddr3-timings.txt
new file mode 100644
index 000000000000..84705e50a3fd
--- /dev/null
+++ b/Documentation/devicetree/bindings/ddr/lpddr3-timings.txt
@@ -0,0 +1,58 @@
+* AC timing parameters of LPDDR3 memories for a given speed-bin.
+
+The structures are based on LPDDR2 and extended where needed.
+
+Required properties:
+- compatible : Should be "jedec,lpddr3-timings"
+- min-freq : minimum DDR clock frequency for the speed-bin. Type is <u32>
+- reg : maximum DDR clock frequency for the speed-bin. Type is <u32>
+
+Optional properties:
+
+The following properties represent AC timing parameters from the memory
+data-sheet of the device for a given speed-bin. All these properties are
+of type <u32> and the default unit is ps (pico seconds).
+- tRFC
+- tRRD
+- tRPab
+- tRPpb
+- tRCD
+- tRC
+- tRAS
+- tWTR
+- tWR
+- tRTP
+- tW2W-C2C
+- tR2R-C2C
+- tFAW
+- tXSR
+- tXP
+- tCKE
+- tCKESR
+- tMRD
+
+Example:
+
+timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
+ compatible = "jedec,lpddr3-timings";
+ reg = <800000000>; /* workaround: it shows max-freq */
+ min-freq = <100000000>;
+ tRFC = <65000>;
+ tRRD = <6000>;
+ tRPab = <12000>;
+ tRPpb = <12000>;
+ tRCD = <10000>;
+ tRC = <33750>;
+ tRAS = <23000>;
+ tWTR = <3750>;
+ tWR = <7500>;
+ tRTP = <3750>;
+ tW2W-C2C = <0>;
+ tR2R-C2C = <0>;
+ tFAW = <25000>;
+ tXSR = <70000>;
+ tXP = <3750>;
+ tCKE = <3750>;
+ tCKESR = <3750>;
+ tMRD = <7000>;
+};
diff --git a/Documentation/devicetree/bindings/ddr/lpddr3.txt b/Documentation/devicetree/bindings/ddr/lpddr3.txt
new file mode 100644
index 000000000000..a0eda35a86ee
--- /dev/null
+++ b/Documentation/devicetree/bindings/ddr/lpddr3.txt
@@ -0,0 +1,101 @@
+* LPDDR3 SDRAM memories compliant to JEDEC JESD209-3C
+
+Required properties:
+- compatible : Should be "<vendor>,<type>", and generic value "jedec,lpddr3".
+ Example "<vendor>,<type>" values:
+ "samsung,K3QF2F20DB"
+
+- density : <u32> representing density in Mb (Mega bits)
+- io-width : <u32> representing bus width. Possible values are 8, 16, 32, 64
+- #address-cells: Must be set to 1
+- #size-cells: Must be set to 0
+
+Optional properties:
+
+The following optional properties represent the minimum value of some AC
+timing parameters of the DDR device in terms of number of clock cycles.
+These values shall be obtained from the device data-sheet.
+- tRFC-min-tck
+- tRRD-min-tck
+- tRPab-min-tck
+- tRPpb-min-tck
+- tRCD-min-tck
+- tRC-min-tck
+- tRAS-min-tck
+- tWTR-min-tck
+- tWR-min-tck
+- tRTP-min-tck
+- tW2W-C2C-min-tck
+- tR2R-C2C-min-tck
+- tWL-min-tck
+- tDQSCK-min-tck
+- tRL-min-tck
+- tFAW-min-tck
+- tXSR-min-tck
+- tXP-min-tck
+- tCKE-min-tck
+- tCKESR-min-tck
+- tMRD-min-tck
+
+Child nodes:
+- The lpddr3 node may have one or more child nodes of type "lpddr3-timings".
+ "lpddr3-timings" provides AC timing parameters of the device for
+ a given speed-bin. Please see Documentation/devicetree/
+ bindings/ddr/lpddr3-timings.txt for more information on "lpddr3-timings"
+
+Example:
+
+samsung_K3QF2F20DB: lpddr3 {
+ compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
+ density = <16384>;
+ io-width = <32>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tRFC-min-tck = <17>;
+ tRRD-min-tck = <2>;
+ tRPab-min-tck = <2>;
+ tRPpb-min-tck = <2>;
+ tRCD-min-tck = <3>;
+ tRC-min-tck = <6>;
+ tRAS-min-tck = <5>;
+ tWTR-min-tck = <2>;
+ tWR-min-tck = <7>;
+ tRTP-min-tck = <2>;
+ tW2W-C2C-min-tck = <0>;
+ tR2R-C2C-min-tck = <0>;
+ tWL-min-tck = <8>;
+ tDQSCK-min-tck = <5>;
+ tRL-min-tck = <14>;
+ tFAW-min-tck = <5>;
+ tXSR-min-tck = <12>;
+ tXP-min-tck = <2>;
+ tCKE-min-tck = <2>;
+ tCKESR-min-tck = <2>;
+ tMRD-min-tck = <5>;
+
+ timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
+ compatible = "jedec,lpddr3-timings";
+ /* workaround: 'reg' shows max-freq */
+ reg = <800000000>;
+ min-freq = <100000000>;
+ tRFC = <65000>;
+ tRRD = <6000>;
+ tRPab = <12000>;
+ tRPpb = <12000>;
+ tRCD = <10000>;
+ tRC = <33750>;
+ tRAS = <23000>;
+ tWTR = <3750>;
+ tWR = <7500>;
+ tRTP = <3750>;
+ tW2W-C2C = <0>;
+ tR2R-C2C = <0>;
+ tFAW = <25000>;
+ tXSR = <70000>;
+ tXP = <3750>;
+ tCKE = <3750>;
+ tCKESR = <3750>;
+ tMRD = <7000>;
+ };
+}
diff --git a/Documentation/devicetree/bindings/display/bridge/anx6345.yaml b/Documentation/devicetree/bindings/display/bridge/anx6345.yaml
new file mode 100644
index 000000000000..6d72b3d11fbc
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/anx6345.yaml
@@ -0,0 +1,102 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/anx6345.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analogix ANX6345 eDP Transmitter Device Tree Bindings
+
+maintainers:
+ - Torsten Duwe <duwe@lst.de>
+
+description: |
+ The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for
+ portable devices.
+
+properties:
+ compatible:
+ const: analogix,anx6345
+
+ reg:
+ maxItems: 1
+ description: base I2C address of the device
+
+ reset-gpios:
+ maxItems: 1
+ description: GPIO connected to active low reset
+
+ dvdd12-supply:
+ maxItems: 1
+ description: Regulator for 1.2V digital core power.
+
+ dvdd25-supply:
+ maxItems: 1
+ description: Regulator for 2.5V digital core power.
+
+ ports:
+ type: object
+
+ properties:
+ port@0:
+ type: object
+ description: |
+ Video port for LVTTL input
+
+ port@1:
+ type: object
+ description: |
+ Video port for eDP output (panel or connector).
+ May be omitted if EDID works reliably.
+
+ required:
+ - port@0
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+ - dvdd12-supply
+ - dvdd25-supply
+ - ports
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ anx6345: anx6345@38 {
+ compatible = "analogix,anx6345";
+ reg = <0x38>;
+ reset-gpios = <&pio42 1 /* GPIO_ACTIVE_LOW */>;
+ dvdd25-supply = <&reg_dldo2>;
+ dvdd12-supply = <&reg_fldo1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ anx6345_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ anx6345_in_tcon0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_out_anx6345>;
+ };
+ };
+
+ anx6345_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ anx6345_out_panel: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&panel_in_edp>;
+ };
+ };
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
index c9bdf1074305..36f59b3ade71 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
@@ -33,6 +33,10 @@ properties:
- const: arm,mali-t820
- items:
- enum:
+ - arm,juno-mali
+ - const: arm,mali-t624
+ - items:
+ - enum:
- rockchip,rk3288-mali
- samsung,exynos5433-mali
- const: arm,mali-t760
@@ -41,7 +45,6 @@ properties:
- rockchip,rk3399-mali
- const: arm,mali-t860
- # "arm,mali-t624"
# "arm,mali-t830"
# "arm,mali-t880"
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
index 608fee15a4cf..a0ed02725a9d 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
@@ -1,13 +1,17 @@
* Marvell MMP Interrupt controller
Required properties:
-- compatible : Should be "mrvl,mmp-intc", "mrvl,mmp2-intc" or
- "mrvl,mmp2-mux-intc"
+- compatible : Should be
+ "mrvl,mmp-intc" on Marvel MMP,
+ "mrvl,mmp2-intc" along with "mrvl,mmp2-mux-intc" on MMP2 or
+ "marvell,mmp3-intc" with "mrvl,mmp2-mux-intc" on MMP3
- reg : Address and length of the register set of the interrupt controller.
If the interrupt controller is intc, address and length means the range
- of the whole interrupt controller. If the interrupt controller is mux-intc,
- address and length means one register. Since address of mux-intc is in the
- range of intc. mux-intc is secondary interrupt controller.
+ of the whole interrupt controller. The "marvell,mmp3-intc" controller
+ also has a secondary range for the second CPU core. If the interrupt
+ controller is mux-intc, address and length means one register. Since
+ address of mux-intc is in the range of intc. mux-intc is secondary
+ interrupt controller.
- reg-names : Name of the register set of the interrupt controller. It's
only required in mux-intc interrupt controller.
- interrupts : Should be the port interrupt shared by mux interrupts. It's
diff --git a/Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt b/Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt
new file mode 100644
index 000000000000..02e4a1f862f1
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt
@@ -0,0 +1,84 @@
+* Exynos5422 frequency and voltage scaling for Dynamic Memory Controller device
+
+The Samsung Exynos5422 SoC has DMC (Dynamic Memory Controller) to which the DRAM
+memory chips are connected. The driver is to monitor the controller in runtime
+and switch frequency and voltage. To monitor the usage of the controller in
+runtime, the driver uses the PPMU (Platform Performance Monitoring Unit), which
+is able to measure the current load of the memory.
+When 'userspace' governor is used for the driver, an application is able to
+switch the DMC and memory frequency.
+
+Required properties for DMC device for Exynos5422:
+- compatible: Should be "samsung,exynos5422-dmc".
+- clocks : list of clock specifiers, must contain an entry for each
+ required entry in clock-names for CLK_FOUT_SPLL, CLK_MOUT_SCLK_SPLL,
+ CLK_FF_DOUT_SPLL2, CLK_FOUT_BPLL, CLK_MOUT_BPLL, CLK_SCLK_BPLL,
+ CLK_MOUT_MX_MSPLL_CCORE, CLK_MOUT_MX_MSPLL_CCORE_PHY, CLK_MOUT_MCLK_CDREX,
+- clock-names : should include "fout_spll", "mout_sclk_spll", "ff_dout_spll2",
+ "fout_bpll", "mout_bpll", "sclk_bpll", "mout_mx_mspll_ccore",
+ "mout_mclk_cdrex" entries
+- devfreq-events : phandles for PPMU devices connected to this DMC.
+- vdd-supply : phandle for voltage regulator which is connected.
+- reg : registers of two CDREX controllers.
+- operating-points-v2 : phandle for OPPs described in v2 definition.
+- device-handle : phandle of the connected DRAM memory device. For more
+ information please refer to documentation file:
+ Documentation/devicetree/bindings/ddr/lpddr3.txt
+- devfreq-events : phandles of the PPMU events used by the controller.
+- samsung,syscon-clk : phandle of the clock register set used by the controller,
+ these registers are used for enabling a 'pause' feature and are not
+ exposed by clock framework but they must be used in a safe way.
+ The register offsets are in the driver code and specyfic for this SoC
+ type.
+
+Optional properties for DMC device for Exynos5422:
+- interrupt-parent : The parent interrupt controller.
+- interrupts : Contains the IRQ line numbers for the DMC internal performance
+ event counters in DREX0 and DREX1 channels. Align with specification of the
+ interrupt line(s) in the interrupt-parent controller.
+- interrupt-names : IRQ names "drex_0" and "drex_1", the order should be the
+ same as in the 'interrupts' list above.
+
+Example:
+
+ ppmu_dmc0_0: ppmu@10d00000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x10d00000 0x2000>;
+ clocks = <&clock CLK_PCLK_PPMU_DREX0_0>;
+ clock-names = "ppmu";
+ events {
+ ppmu_event_dmc0_0: ppmu-event3-dmc0_0 {
+ event-name = "ppmu-event3-dmc0_0";
+ };
+ };
+ };
+
+ dmc: memory-controller@10c20000 {
+ compatible = "samsung,exynos5422-dmc";
+ reg = <0x10c20000 0x10000>, <0x10c30000 0x10000>;
+ clocks = <&clock CLK_FOUT_SPLL>,
+ <&clock CLK_MOUT_SCLK_SPLL>,
+ <&clock CLK_FF_DOUT_SPLL2>,
+ <&clock CLK_FOUT_BPLL>,
+ <&clock CLK_MOUT_BPLL>,
+ <&clock CLK_SCLK_BPLL>,
+ <&clock CLK_MOUT_MX_MSPLL_CCORE>,
+ <&clock CLK_MOUT_MCLK_CDREX>;
+ clock-names = "fout_spll",
+ "mout_sclk_spll",
+ "ff_dout_spll2",
+ "fout_bpll",
+ "mout_bpll",
+ "sclk_bpll",
+ "mout_mx_mspll_ccore",
+ "mout_mclk_cdrex";
+ operating-points-v2 = <&dmc_opp_table>;
+ devfreq-events = <&ppmu_event3_dmc0_0>, <&ppmu_event3_dmc0_1>,
+ <&ppmu_event3_dmc1_0>, <&ppmu_event3_dmc1_1>;
+ device-handle = <&samsung_K3QF2F20DB>;
+ vdd-supply = <&buck1_reg>;
+ samsung,syscon-clk = <&clock>;
+ interrupt-parent = <&combiner>;
+ interrupts = <16 0>, <16 1>;
+ interrupt-names = "drex_0", "drex_1";
+ };
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
new file mode 100644
index 000000000000..30d9fb193d7f
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
@@ -0,0 +1,152 @@
+# SPDX-License-Identifier: (GPL-2.0)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra124-mc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra124 SoC Memory Controller
+
+maintainers:
+ - Jon Hunter <jonathanh@nvidia.com>
+ - Thierry Reding <thierry.reding@gmail.com>
+
+description: |
+ Tegra124 SoC features a hybrid 2x32-bit / 1x64-bit memory controller.
+ These are interleaved to provide high performance with the load shared across
+ two memory channels. The Tegra124 Memory Controller handles memory requests
+ from internal clients and arbitrates among them to allocate memory bandwidth
+ for DDR3L and LPDDR3 SDRAMs.
+
+properties:
+ compatible:
+ const: nvidia,tegra124-mc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: mc
+
+ interrupts:
+ maxItems: 1
+
+ "#reset-cells":
+ const: 1
+
+ "#iommu-cells":
+ const: 1
+
+patternProperties:
+ "^emc-timings-[0-9]+$":
+ type: object
+ properties:
+ nvidia,ram-code:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Value of RAM_CODE this timing set is used for.
+
+ patternProperties:
+ "^timing-[0-9]+$":
+ type: object
+ properties:
+ clock-frequency:
+ description:
+ Memory clock rate in Hz.
+ minimum: 1000000
+ maximum: 1066000000
+
+ nvidia,emem-configuration:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: |
+ Values to be written to the EMEM register block. See section
+ "15.6.1 MC Registers" in the TRM.
+ items:
+ - description: MC_EMEM_ARB_CFG
+ - description: MC_EMEM_ARB_OUTSTANDING_REQ
+ - description: MC_EMEM_ARB_TIMING_RCD
+ - description: MC_EMEM_ARB_TIMING_RP
+ - description: MC_EMEM_ARB_TIMING_RC
+ - description: MC_EMEM_ARB_TIMING_RAS
+ - description: MC_EMEM_ARB_TIMING_FAW
+ - description: MC_EMEM_ARB_TIMING_RRD
+ - description: MC_EMEM_ARB_TIMING_RAP2PRE
+ - description: MC_EMEM_ARB_TIMING_WAP2PRE
+ - description: MC_EMEM_ARB_TIMING_R2R
+ - description: MC_EMEM_ARB_TIMING_W2W
+ - description: MC_EMEM_ARB_TIMING_R2W
+ - description: MC_EMEM_ARB_TIMING_W2R
+ - description: MC_EMEM_ARB_DA_TURNS
+ - description: MC_EMEM_ARB_DA_COVERS
+ - description: MC_EMEM_ARB_MISC0
+ - description: MC_EMEM_ARB_MISC1
+ - description: MC_EMEM_ARB_RING1_THROTTLE
+
+ required:
+ - clock-frequency
+ - nvidia,emem-configuration
+
+ additionalProperties: false
+
+ required:
+ - nvidia,ram-code
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - "#reset-cells"
+ - "#iommu-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ memory-controller@70019000 {
+ compatible = "nvidia,tegra124-mc";
+ reg = <0x0 0x70019000 0x0 0x1000>;
+ clocks = <&tegra_car 32>;
+ clock-names = "mc";
+
+ interrupts = <0 77 4>;
+
+ #iommu-cells = <1>;
+ #reset-cells = <1>;
+
+ emc-timings-3 {
+ nvidia,ram-code = <3>;
+
+ timing-12750000 {
+ clock-frequency = <12750000>;
+
+ nvidia,emem-configuration = <
+ 0x40040001 /* MC_EMEM_ARB_CFG */
+ 0x8000000a /* MC_EMEM_ARB_OUTSTANDING_REQ */
+ 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */
+ 0x00000001 /* MC_EMEM_ARB_TIMING_RP */
+ 0x00000002 /* MC_EMEM_ARB_TIMING_RC */
+ 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */
+ 0x00000002 /* MC_EMEM_ARB_TIMING_FAW */
+ 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */
+ 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */
+ 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */
+ 0x00000003 /* MC_EMEM_ARB_TIMING_R2R */
+ 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */
+ 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */
+ 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */
+ 0x06030203 /* MC_EMEM_ARB_DA_TURNS */
+ 0x000a0402 /* MC_EMEM_ARB_DA_COVERS */
+ 0x77e30303 /* MC_EMEM_ARB_MISC0 */
+ 0x70000f03 /* MC_EMEM_ARB_MISC1 */
+ 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */
+ >;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
new file mode 100644
index 000000000000..7fe0ca14e324
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
@@ -0,0 +1,336 @@
+# SPDX-License-Identifier: (GPL-2.0)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra30-emc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra30 SoC External Memory Controller
+
+maintainers:
+ - Dmitry Osipenko <digetx@gmail.com>
+ - Jon Hunter <jonathanh@nvidia.com>
+ - Thierry Reding <thierry.reding@gmail.com>
+
+description: |
+ The EMC interfaces with the off-chip SDRAM to service the request stream
+ sent from Memory Controller. The EMC also has various performance-affecting
+ settings beyond the obvious SDRAM configuration parameters and initialization
+ settings. Tegra30 EMC supports multiple JEDEC standard protocols: LPDDR2,
+ LPDDR3, and DDR3.
+
+properties:
+ compatible:
+ const: nvidia,tegra30-emc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ nvidia,memory-controller:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ Phandle of the Memory Controller node.
+
+patternProperties:
+ "^emc-timings-[0-9]+$":
+ type: object
+ properties:
+ nvidia,ram-code:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Value of RAM_CODE this timing set is used for.
+
+ patternProperties:
+ "^timing-[0-9]+$":
+ type: object
+ properties:
+ clock-frequency:
+ description:
+ Memory clock rate in Hz.
+ minimum: 1000000
+ maximum: 900000000
+
+ nvidia,emc-auto-cal-interval:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Pad calibration interval in microseconds.
+ minimum: 0
+ maximum: 2097151
+
+ nvidia,emc-mode-1:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Mode Register 1.
+
+ nvidia,emc-mode-2:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Mode Register 2.
+
+ nvidia,emc-mode-reset:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Mode Register 0.
+
+ nvidia,emc-zcal-cnt-long:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Number of EMC clocks to wait before issuing any commands after
+ sending ZCAL_MRW_CMD.
+ minimum: 0
+ maximum: 1023
+
+ nvidia,emc-cfg-dyn-self-ref:
+ type: boolean
+ description:
+ Dynamic self-refresh enabled.
+
+ nvidia,emc-cfg-periodic-qrst:
+ type: boolean
+ description:
+ FBIO "read" FIFO periodic resetting enabled.
+
+ nvidia,emc-configuration:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ EMC timing characterization data. These are the registers
+ (see section "18.13.2 EMC Registers" in the TRM) whose values
+ need to be specified, according to the board documentation.
+ items:
+ - description: EMC_RC
+ - description: EMC_RFC
+ - description: EMC_RAS
+ - description: EMC_RP
+ - description: EMC_R2W
+ - description: EMC_W2R
+ - description: EMC_R2P
+ - description: EMC_W2P
+ - description: EMC_RD_RCD
+ - description: EMC_WR_RCD
+ - description: EMC_RRD
+ - description: EMC_REXT
+ - description: EMC_WEXT
+ - description: EMC_WDV
+ - description: EMC_QUSE
+ - description: EMC_QRST
+ - description: EMC_QSAFE
+ - description: EMC_RDV
+ - description: EMC_REFRESH
+ - description: EMC_BURST_REFRESH_NUM
+ - description: EMC_PRE_REFRESH_REQ_CNT
+ - description: EMC_PDEX2WR
+ - description: EMC_PDEX2RD
+ - description: EMC_PCHG2PDEN
+ - description: EMC_ACT2PDEN
+ - description: EMC_AR2PDEN
+ - description: EMC_RW2PDEN
+ - description: EMC_TXSR
+ - description: EMC_TXSRDLL
+ - description: EMC_TCKE
+ - description: EMC_TFAW
+ - description: EMC_TRPAB
+ - description: EMC_TCLKSTABLE
+ - description: EMC_TCLKSTOP
+ - description: EMC_TREFBW
+ - description: EMC_QUSE_EXTRA
+ - description: EMC_FBIO_CFG6
+ - description: EMC_ODT_WRITE
+ - description: EMC_ODT_READ
+ - description: EMC_FBIO_CFG5
+ - description: EMC_CFG_DIG_DLL
+ - description: EMC_CFG_DIG_DLL_PERIOD
+ - description: EMC_DLL_XFORM_DQS0
+ - description: EMC_DLL_XFORM_DQS1
+ - description: EMC_DLL_XFORM_DQS2
+ - description: EMC_DLL_XFORM_DQS3
+ - description: EMC_DLL_XFORM_DQS4
+ - description: EMC_DLL_XFORM_DQS5
+ - description: EMC_DLL_XFORM_DQS6
+ - description: EMC_DLL_XFORM_DQS7
+ - description: EMC_DLL_XFORM_QUSE0
+ - description: EMC_DLL_XFORM_QUSE1
+ - description: EMC_DLL_XFORM_QUSE2
+ - description: EMC_DLL_XFORM_QUSE3
+ - description: EMC_DLL_XFORM_QUSE4
+ - description: EMC_DLL_XFORM_QUSE5
+ - description: EMC_DLL_XFORM_QUSE6
+ - description: EMC_DLL_XFORM_QUSE7
+ - description: EMC_DLI_TRIM_TXDQS0
+ - description: EMC_DLI_TRIM_TXDQS1
+ - description: EMC_DLI_TRIM_TXDQS2
+ - description: EMC_DLI_TRIM_TXDQS3
+ - description: EMC_DLI_TRIM_TXDQS4
+ - description: EMC_DLI_TRIM_TXDQS5
+ - description: EMC_DLI_TRIM_TXDQS6
+ - description: EMC_DLI_TRIM_TXDQS7
+ - description: EMC_DLL_XFORM_DQ0
+ - description: EMC_DLL_XFORM_DQ1
+ - description: EMC_DLL_XFORM_DQ2
+ - description: EMC_DLL_XFORM_DQ3
+ - description: EMC_XM2CMDPADCTRL
+ - description: EMC_XM2DQSPADCTRL2
+ - description: EMC_XM2DQPADCTRL2
+ - description: EMC_XM2CLKPADCTRL
+ - description: EMC_XM2COMPPADCTRL
+ - description: EMC_XM2VTTGENPADCTRL
+ - description: EMC_XM2VTTGENPADCTRL2
+ - description: EMC_XM2QUSEPADCTRL
+ - description: EMC_XM2DQSPADCTRL3
+ - description: EMC_CTT_TERM_CTRL
+ - description: EMC_ZCAL_INTERVAL
+ - description: EMC_ZCAL_WAIT_CNT
+ - description: EMC_MRS_WAIT_CNT
+ - description: EMC_AUTO_CAL_CONFIG
+ - description: EMC_CTT
+ - description: EMC_CTT_DURATION
+ - description: EMC_DYN_SELF_REF_CONTROL
+ - description: EMC_FBIO_SPARE
+ - description: EMC_CFG_RSV
+
+ required:
+ - clock-frequency
+ - nvidia,emc-auto-cal-interval
+ - nvidia,emc-mode-1
+ - nvidia,emc-mode-2
+ - nvidia,emc-mode-reset
+ - nvidia,emc-zcal-cnt-long
+ - nvidia,emc-configuration
+
+ additionalProperties: false
+
+ required:
+ - nvidia,ram-code
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - nvidia,memory-controller
+
+additionalProperties: false
+
+examples:
+ - |
+ external-memory-controller@7000f400 {
+ compatible = "nvidia,tegra30-emc";
+ reg = <0x7000f400 0x400>;
+ interrupts = <0 78 4>;
+ clocks = <&tegra_car 57>;
+
+ nvidia,memory-controller = <&mc>;
+
+ emc-timings-1 {
+ nvidia,ram-code = <1>;
+
+ timing-667000000 {
+ clock-frequency = <667000000>;
+
+ nvidia,emc-auto-cal-interval = <0x001fffff>;
+ nvidia,emc-mode-1 = <0x80100002>;
+ nvidia,emc-mode-2 = <0x80200018>;
+ nvidia,emc-mode-reset = <0x80000b71>;
+ nvidia,emc-zcal-cnt-long = <0x00000040>;
+ nvidia,emc-cfg-periodic-qrst;
+
+ nvidia,emc-configuration = <
+ 0x00000020 /* EMC_RC */
+ 0x0000006a /* EMC_RFC */
+ 0x00000017 /* EMC_RAS */
+ 0x00000007 /* EMC_RP */
+ 0x00000005 /* EMC_R2W */
+ 0x0000000c /* EMC_W2R */
+ 0x00000003 /* EMC_R2P */
+ 0x00000011 /* EMC_W2P */
+ 0x00000007 /* EMC_RD_RCD */
+ 0x00000007 /* EMC_WR_RCD */
+ 0x00000002 /* EMC_RRD */
+ 0x00000001 /* EMC_REXT */
+ 0x00000000 /* EMC_WEXT */
+ 0x00000007 /* EMC_WDV */
+ 0x0000000a /* EMC_QUSE */
+ 0x00000009 /* EMC_QRST */
+ 0x0000000b /* EMC_QSAFE */
+ 0x00000011 /* EMC_RDV */
+ 0x00001412 /* EMC_REFRESH */
+ 0x00000000 /* EMC_BURST_REFRESH_NUM */
+ 0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */
+ 0x00000002 /* EMC_PDEX2WR */
+ 0x0000000e /* EMC_PDEX2RD */
+ 0x00000001 /* EMC_PCHG2PDEN */
+ 0x00000000 /* EMC_ACT2PDEN */
+ 0x0000000c /* EMC_AR2PDEN */
+ 0x00000016 /* EMC_RW2PDEN */
+ 0x00000072 /* EMC_TXSR */
+ 0x00000200 /* EMC_TXSRDLL */
+ 0x00000005 /* EMC_TCKE */
+ 0x00000015 /* EMC_TFAW */
+ 0x00000000 /* EMC_TRPAB */
+ 0x00000006 /* EMC_TCLKSTABLE */
+ 0x00000007 /* EMC_TCLKSTOP */
+ 0x00001453 /* EMC_TREFBW */
+ 0x0000000b /* EMC_QUSE_EXTRA */
+ 0x00000006 /* EMC_FBIO_CFG6 */
+ 0x00000000 /* EMC_ODT_WRITE */
+ 0x00000000 /* EMC_ODT_READ */
+ 0x00005088 /* EMC_FBIO_CFG5 */
+ 0xf00b0191 /* EMC_CFG_DIG_DLL */
+ 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
+ 0x00000008 /* EMC_DLL_XFORM_DQS0 */
+ 0x00000008 /* EMC_DLL_XFORM_DQS1 */
+ 0x00000008 /* EMC_DLL_XFORM_DQS2 */
+ 0x00000008 /* EMC_DLL_XFORM_DQS3 */
+ 0x0000000a /* EMC_DLL_XFORM_DQS4 */
+ 0x0000000a /* EMC_DLL_XFORM_DQS5 */
+ 0x0000000a /* EMC_DLL_XFORM_DQS6 */
+ 0x0000000a /* EMC_DLL_XFORM_DQS7 */
+ 0x00018000 /* EMC_DLL_XFORM_QUSE0 */
+ 0x00018000 /* EMC_DLL_XFORM_QUSE1 */
+ 0x00018000 /* EMC_DLL_XFORM_QUSE2 */
+ 0x00018000 /* EMC_DLL_XFORM_QUSE3 */
+ 0x00000000 /* EMC_DLL_XFORM_QUSE4 */
+ 0x00000000 /* EMC_DLL_XFORM_QUSE5 */
+ 0x00000000 /* EMC_DLL_XFORM_QUSE6 */
+ 0x00000000 /* EMC_DLL_XFORM_QUSE7 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
+ 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
+ 0x0000000a /* EMC_DLL_XFORM_DQ0 */
+ 0x0000000a /* EMC_DLL_XFORM_DQ1 */
+ 0x0000000a /* EMC_DLL_XFORM_DQ2 */
+ 0x0000000a /* EMC_DLL_XFORM_DQ3 */
+ 0x000002a0 /* EMC_XM2CMDPADCTRL */
+ 0x0800013d /* EMC_XM2DQSPADCTRL2 */
+ 0x22220000 /* EMC_XM2DQPADCTRL2 */
+ 0x77fff884 /* EMC_XM2CLKPADCTRL */
+ 0x01f1f501 /* EMC_XM2COMPPADCTRL */
+ 0x07077404 /* EMC_XM2VTTGENPADCTRL */
+ 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */
+ 0x080001e8 /* EMC_XM2QUSEPADCTRL */
+ 0x0c000021 /* EMC_XM2DQSPADCTRL3 */
+ 0x00000802 /* EMC_CTT_TERM_CTRL */
+ 0x00020000 /* EMC_ZCAL_INTERVAL */
+ 0x00000100 /* EMC_ZCAL_WAIT_CNT */
+ 0x0155000c /* EMC_MRS_WAIT_CNT */
+ 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
+ 0x00000000 /* EMC_CTT */
+ 0x00000000 /* EMC_CTT_DURATION */
+ 0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */
+ 0xe8000000 /* EMC_FBIO_SPARE */
+ 0xff00ff49 /* EMC_CFG_RSV */
+ >;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt
deleted file mode 100644
index a878b5908a4d..000000000000
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.txt
+++ /dev/null
@@ -1,123 +0,0 @@
-NVIDIA Tegra Memory Controller device tree bindings
-===================================================
-
-memory-controller node
-----------------------
-
-Required properties:
-- compatible: Should be "nvidia,tegra<chip>-mc"
-- reg: Physical base address and length of the controller's registers.
-- clocks: Must contain an entry for each entry in clock-names.
- See ../clocks/clock-bindings.txt for details.
-- clock-names: Must include the following entries:
- - mc: the module's clock input
-- interrupts: The interrupt outputs from the controller.
-- #reset-cells : Should be 1. This cell represents memory client module ID.
- The assignments may be found in header file <dt-bindings/memory/tegra30-mc.h>
- or in the TRM documentation.
-
-Required properties for Tegra30, Tegra114, Tegra124, Tegra132 and Tegra210:
-- #iommu-cells: Should be 1. The single cell of the IOMMU specifier defines
- the SWGROUP of the master.
-
-This device implements an IOMMU that complies with the generic IOMMU binding.
-See ../iommu/iommu.txt for details.
-
-emc-timings subnode
--------------------
-
-The node should contain a "emc-timings" subnode for each supported RAM type (see field RAM_CODE in
-register PMC_STRAPPING_OPT_A).
-
-Required properties for "emc-timings" nodes :
-- nvidia,ram-code : Should contain the value of RAM_CODE this timing set is used for.
-
-timing subnode
---------------
-
-Each "emc-timings" node should contain a subnode for every supported EMC clock rate.
-
-Required properties for timing nodes :
-- clock-frequency : Should contain the memory clock rate in Hz.
-- nvidia,emem-configuration : Values to be written to the EMEM register block. For the Tegra124 SoC
-(see section "15.6.1 MC Registers" in the TRM), these are the registers whose values need to be
-specified, according to the board documentation:
-
- MC_EMEM_ARB_CFG
- MC_EMEM_ARB_OUTSTANDING_REQ
- MC_EMEM_ARB_TIMING_RCD
- MC_EMEM_ARB_TIMING_RP
- MC_EMEM_ARB_TIMING_RC
- MC_EMEM_ARB_TIMING_RAS
- MC_EMEM_ARB_TIMING_FAW
- MC_EMEM_ARB_TIMING_RRD
- MC_EMEM_ARB_TIMING_RAP2PRE
- MC_EMEM_ARB_TIMING_WAP2PRE
- MC_EMEM_ARB_TIMING_R2R
- MC_EMEM_ARB_TIMING_W2W
- MC_EMEM_ARB_TIMING_R2W
- MC_EMEM_ARB_TIMING_W2R
- MC_EMEM_ARB_DA_TURNS
- MC_EMEM_ARB_DA_COVERS
- MC_EMEM_ARB_MISC0
- MC_EMEM_ARB_MISC1
- MC_EMEM_ARB_RING1_THROTTLE
-
-Example SoC include file:
-
-/ {
- mc: memory-controller@70019000 {
- compatible = "nvidia,tegra124-mc";
- reg = <0x0 0x70019000 0x0 0x1000>;
- clocks = <&tegra_car TEGRA124_CLK_MC>;
- clock-names = "mc";
-
- interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-
- #iommu-cells = <1>;
- #reset-cells = <1>;
- };
-
- sdhci@700b0000 {
- compatible = "nvidia,tegra124-sdhci";
- ...
- iommus = <&mc TEGRA_SWGROUP_SDMMC1A>;
- resets = <&mc TEGRA124_MC_RESET_SDMMC1>;
- };
-};
-
-Example board file:
-
-/ {
- memory-controller@70019000 {
- emc-timings-3 {
- nvidia,ram-code = <3>;
-
- timing-12750000 {
- clock-frequency = <12750000>;
-
- nvidia,emem-configuration = <
- 0x40040001 /* MC_EMEM_ARB_CFG */
- 0x8000000a /* MC_EMEM_ARB_OUTSTANDING_REQ */
- 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */
- 0x00000001 /* MC_EMEM_ARB_TIMING_RP */
- 0x00000002 /* MC_EMEM_ARB_TIMING_RC */
- 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */
- 0x00000002 /* MC_EMEM_ARB_TIMING_FAW */
- 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */
- 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */
- 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */
- 0x00000003 /* MC_EMEM_ARB_TIMING_R2R */
- 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */
- 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */
- 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */
- 0x06030203 /* MC_EMEM_ARB_DA_TURNS */
- 0x000a0402 /* MC_EMEM_ARB_DA_COVERS */
- 0x77e30303 /* MC_EMEM_ARB_MISC0 */
- 0x70000f03 /* MC_EMEM_ARB_MISC1 */
- 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */
- >;
- };
- };
- };
-};
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
new file mode 100644
index 000000000000..84fd57bcf0dc
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
@@ -0,0 +1,167 @@
+# SPDX-License-Identifier: (GPL-2.0)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra30-mc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra30 SoC Memory Controller
+
+maintainers:
+ - Dmitry Osipenko <digetx@gmail.com>
+ - Jon Hunter <jonathanh@nvidia.com>
+ - Thierry Reding <thierry.reding@gmail.com>
+
+description: |
+ Tegra30 Memory Controller architecturally consists of the following parts:
+
+ Arbitration Domains, which can handle a single request or response per
+ clock from a group of clients. Typically, a system has a single Arbitration
+ Domain, but an implementation may divide the client space into multiple
+ Arbitration Domains to increase the effective system bandwidth.
+
+ Protocol Arbiter, which manage a related pool of memory devices. A system
+ may have a single Protocol Arbiter or multiple Protocol Arbiters.
+
+ Memory Crossbar, which routes request and responses between Arbitration
+ Domains and Protocol Arbiters. In the simplest version of the system, the
+ Memory Crossbar is just a pass through between a single Arbitration Domain
+ and a single Protocol Arbiter.
+
+ Global Resources, which include things like configuration registers which
+ are shared across the Memory Subsystem.
+
+ The Tegra30 Memory Controller handles memory requests from internal clients
+ and arbitrates among them to allocate memory bandwidth for DDR3L and LPDDR2
+ SDRAMs.
+
+properties:
+ compatible:
+ const: nvidia,tegra30-mc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: mc
+
+ interrupts:
+ maxItems: 1
+
+ "#reset-cells":
+ const: 1
+
+ "#iommu-cells":
+ const: 1
+
+patternProperties:
+ "^emc-timings-[0-9]+$":
+ type: object
+ properties:
+ nvidia,ram-code:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Value of RAM_CODE this timing set is used for.
+
+ patternProperties:
+ "^timing-[0-9]+$":
+ type: object
+ properties:
+ clock-frequency:
+ description:
+ Memory clock rate in Hz.
+ minimum: 1000000
+ maximum: 900000000
+
+ nvidia,emem-configuration:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: |
+ Values to be written to the EMEM register block. See section
+ "18.13.1 MC Registers" in the TRM.
+ items:
+ - description: MC_EMEM_ARB_CFG
+ - description: MC_EMEM_ARB_OUTSTANDING_REQ
+ - description: MC_EMEM_ARB_TIMING_RCD
+ - description: MC_EMEM_ARB_TIMING_RP
+ - description: MC_EMEM_ARB_TIMING_RC
+ - description: MC_EMEM_ARB_TIMING_RAS
+ - description: MC_EMEM_ARB_TIMING_FAW
+ - description: MC_EMEM_ARB_TIMING_RRD
+ - description: MC_EMEM_ARB_TIMING_RAP2PRE
+ - description: MC_EMEM_ARB_TIMING_WAP2PRE
+ - description: MC_EMEM_ARB_TIMING_R2R
+ - description: MC_EMEM_ARB_TIMING_W2W
+ - description: MC_EMEM_ARB_TIMING_R2W
+ - description: MC_EMEM_ARB_TIMING_W2R
+ - description: MC_EMEM_ARB_DA_TURNS
+ - description: MC_EMEM_ARB_DA_COVERS
+ - description: MC_EMEM_ARB_MISC0
+ - description: MC_EMEM_ARB_RING1_THROTTLE
+
+ required:
+ - clock-frequency
+ - nvidia,emem-configuration
+
+ additionalProperties: false
+
+ required:
+ - nvidia,ram-code
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - "#reset-cells"
+ - "#iommu-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ memory-controller@7000f000 {
+ compatible = "nvidia,tegra30-mc";
+ reg = <0x7000f000 0x400>;
+ clocks = <&tegra_car 32>;
+ clock-names = "mc";
+
+ interrupts = <0 77 4>;
+
+ #iommu-cells = <1>;
+ #reset-cells = <1>;
+
+ emc-timings-1 {
+ nvidia,ram-code = <1>;
+
+ timing-667000000 {
+ clock-frequency = <667000000>;
+
+ nvidia,emem-configuration = <
+ 0x0000000a /* MC_EMEM_ARB_CFG */
+ 0xc0000079 /* MC_EMEM_ARB_OUTSTANDING_REQ */
+ 0x00000003 /* MC_EMEM_ARB_TIMING_RCD */
+ 0x00000004 /* MC_EMEM_ARB_TIMING_RP */
+ 0x00000010 /* MC_EMEM_ARB_TIMING_RC */
+ 0x0000000b /* MC_EMEM_ARB_TIMING_RAS */
+ 0x0000000a /* MC_EMEM_ARB_TIMING_FAW */
+ 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */
+ 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */
+ 0x0000000b /* MC_EMEM_ARB_TIMING_WAP2PRE */
+ 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */
+ 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */
+ 0x00000004 /* MC_EMEM_ARB_TIMING_R2W */
+ 0x00000008 /* MC_EMEM_ARB_TIMING_W2R */
+ 0x08040202 /* MC_EMEM_ARB_DA_TURNS */
+ 0x00130b10 /* MC_EMEM_ARB_DA_COVERS */
+ 0x70ea1f11 /* MC_EMEM_ARB_MISC0 */
+ 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */
+ >;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt b/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
new file mode 100644
index 000000000000..7183b9102f91
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
@@ -0,0 +1,13 @@
+Marvell MMP3 USB PHY
+--------------------
+
+Required properties:
+- compatible: must be "marvell,mmp3-usb-phy"
+- #phy-cells: must be 0
+
+Example:
+ usb-phy: usb-phy@d4207000 {
+ compatible = "marvell,mmp3-usb-phy";
+ reg = <0xd4207000 0x40>;
+ #phy-cells = <0>;
+ };
diff --git a/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt b/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt
index eae2a880155a..acb41fade926 100644
--- a/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt
+++ b/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt
@@ -12,6 +12,7 @@ Required properties:
- "renesas,r8a7745-sysc" (RZ/G1E)
- "renesas,r8a77470-sysc" (RZ/G1C)
- "renesas,r8a774a1-sysc" (RZ/G2M)
+ - "renesas,r8a774b1-sysc" (RZ/G2N)
- "renesas,r8a774c0-sysc" (RZ/G2E)
- "renesas,r8a7779-sysc" (R-Car H1)
- "renesas,r8a7790-sysc" (R-Car H2)
@@ -21,6 +22,7 @@ Required properties:
- "renesas,r8a7794-sysc" (R-Car E2)
- "renesas,r8a7795-sysc" (R-Car H3)
- "renesas,r8a7796-sysc" (R-Car M3-W)
+ - "renesas,r8a77961-sysc" (R-Car M3-W+)
- "renesas,r8a77965-sysc" (R-Car M3-N)
- "renesas,r8a77970-sysc" (R-Car V3M)
- "renesas,r8a77980-sysc" (R-Car V3H)
diff --git a/Documentation/devicetree/bindings/regulator/nvidia,tegra-regulators-coupling.txt b/Documentation/devicetree/bindings/regulator/nvidia,tegra-regulators-coupling.txt
new file mode 100644
index 000000000000..4bf2dbf7c6cc
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/nvidia,tegra-regulators-coupling.txt
@@ -0,0 +1,65 @@
+NVIDIA Tegra Regulators Coupling
+================================
+
+NVIDIA Tegra SoC's have a mandatory voltage-coupling between regulators.
+Thus on Tegra20 there are 3 coupled regulators and on NVIDIA Tegra30
+there are 2.
+
+Tegra20 voltage coupling
+------------------------
+
+On Tegra20 SoC's there are 3 coupled regulators: CORE, RTC and CPU.
+The CORE and RTC voltages shall be in a range of 170mV from each other
+and they both shall be higher than the CPU voltage by at least 120mV.
+
+Tegra30 voltage coupling
+------------------------
+
+On Tegra30 SoC's there are 2 coupled regulators: CORE and CPU. The CORE
+and CPU voltages shall be in a range of 300mV from each other and CORE
+voltage shall be higher than the CPU by N mV, where N depends on the CPU
+voltage.
+
+Required properties:
+- nvidia,tegra-core-regulator: Boolean property that designates regulator
+ as the "Core domain" voltage regulator.
+- nvidia,tegra-rtc-regulator: Boolean property that designates regulator
+ as the "RTC domain" voltage regulator.
+- nvidia,tegra-cpu-regulator: Boolean property that designates regulator
+ as the "CPU domain" voltage regulator.
+
+Example:
+
+ pmic {
+ regulators {
+ core_vdd_reg: core {
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-coupled-with = <&rtc_vdd_reg &cpu_vdd_reg>;
+ regulator-coupled-max-spread = <170000 550000>;
+
+ nvidia,tegra-core-regulator;
+ };
+
+ rtc_vdd_reg: rtc {
+ regulator-name = "vdd_rtc";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-coupled-with = <&core_vdd_reg &cpu_vdd_reg>;
+ regulator-coupled-max-spread = <170000 550000>;
+
+ nvidia,tegra-rtc-regulator;
+ };
+
+ cpu_vdd_reg: cpu {
+ regulator-name = "vdd_cpu";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1125000>;
+ regulator-coupled-with = <&core_vdd_reg &rtc_vdd_reg>;
+ regulator-coupled-max-spread = <550000 550000>;
+
+ nvidia,tegra-cpu-regulator;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/reset/renesas,rst.txt b/Documentation/devicetree/bindings/reset/renesas,rst.txt
index b03c48a1150e..de7f06ccd003 100644
--- a/Documentation/devicetree/bindings/reset/renesas,rst.txt
+++ b/Documentation/devicetree/bindings/reset/renesas,rst.txt
@@ -20,6 +20,7 @@ Required properties:
- "renesas,r8a7745-rst" (RZ/G1E)
- "renesas,r8a77470-rst" (RZ/G1C)
- "renesas,r8a774a1-rst" (RZ/G2M)
+ - "renesas,r8a774b1-rst" (RZ/G2N)
- "renesas,r8a774c0-rst" (RZ/G2E)
- "renesas,r8a7778-reset-wdt" (R-Car M1A)
- "renesas,r8a7779-reset-wdt" (R-Car H1)
@@ -30,6 +31,7 @@ Required properties:
- "renesas,r8a7794-rst" (R-Car E2)
- "renesas,r8a7795-rst" (R-Car H3)
- "renesas,r8a7796-rst" (R-Car M3-W)
+ - "renesas,r8a77961-rst" (R-Car M3-W+)
- "renesas,r8a77965-rst" (R-Car M3-N)
- "renesas,r8a77970-rst" (R-Car V3M)
- "renesas,r8a77980-rst" (R-Car V3H)
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
index 46e27cd69f18..f96511aa3897 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.txt
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
@@ -10,6 +10,12 @@ From RK3368 SoCs, the GRF is divided into two sections,
On RK3328 SoCs, the GRF adds a section for USB2PHYGRF,
+ON RK3308 SoC, the GRF is divided into four sections:
+- GRF, used for general non-secure system,
+- SGRF, used for general secure system,
+- DETECTGRF, used for audio codec system,
+- COREGRF, used for pvtm,
+
Required Properties:
- compatible: GRF should be one of the following:
@@ -19,19 +25,25 @@ Required Properties:
- "rockchip,rk3188-grf", "syscon": for rk3188
- "rockchip,rk3228-grf", "syscon": for rk3228
- "rockchip,rk3288-grf", "syscon": for rk3288
+ - "rockchip,rk3308-grf", "syscon": for rk3308
- "rockchip,rk3328-grf", "syscon": for rk3328
- "rockchip,rk3368-grf", "syscon": for rk3368
- "rockchip,rk3399-grf", "syscon": for rk3399
- "rockchip,rv1108-grf", "syscon": for rv1108
+- compatible: DETECTGRF should be one of the following:
+ - "rockchip,rk3308-detect-grf", "syscon": for rk3308
+- compatilbe: COREGRF should be one of the following:
+ - "rockchip,rk3308-core-grf", "syscon": for rk3308
- compatible: PMUGRF should be one of the following:
- "rockchip,px30-pmugrf", "syscon": for px30
- "rockchip,rk3368-pmugrf", "syscon": for rk3368
- "rockchip,rk3399-pmugrf", "syscon": for rk3399
-- compatible: SGRF should be one of the following
+- compatible: SGRF should be one of the following:
- "rockchip,rk3288-sgrf", "syscon": for rk3288
-- compatible: USB2PHYGRF should be one of the followings
+- compatible: USB2PHYGRF should be one of the following:
+ - "rockchip,px30-usb2phy-grf", "syscon": for px30
- "rockchip,rk3328-usb2phy-grf", "syscon": for rk3328
-- compatible: USBGRF should be one of the following
+- compatible: USBGRF should be one of the following:
- "rockchip,rv1108-usbgrf", "syscon": for rv1108
- reg: physical base address of the controller and length of memory mapped
region.
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index 74c3eadad844..0d256486f886 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -21,6 +21,7 @@ Required properties:
* "mediatek,mt6577-timer" for MT6577 and all above compatible timers (GPT)
For those SoCs that use SYST
+ * "mediatek,mt8183-timer" for MT8183 compatible timers (SYST)
* "mediatek,mt7629-timer" for MT7629 compatible timers (SYST)
* "mediatek,mt6765-timer" for MT6765 and all above compatible timers (SYST)
diff --git a/Documentation/devicetree/bindings/timer/renesas,tmu.txt b/Documentation/devicetree/bindings/timer/renesas,tmu.txt
index 13ad07416bdd..9dff7e5cae6a 100644
--- a/Documentation/devicetree/bindings/timer/renesas,tmu.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,tmu.txt
@@ -10,6 +10,7 @@ Required Properties:
- compatible: must contain one or more of the following:
- "renesas,tmu-r8a7740" for the r8a7740 TMU
+ - "renesas,tmu-r8a774a1" for the r8a774A1 TMU
- "renesas,tmu-r8a774c0" for the r8a774C0 TMU
- "renesas,tmu-r8a7778" for the r8a7778 TMU
- "renesas,tmu-r8a7779" for the r8a7779 TMU
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index fd6fa07c45b8..6046f4555852 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -707,6 +707,8 @@ patternProperties:
description: Ortus Technology Co., Ltd.
"^osddisplays,.*":
description: OSD Displays
+ "^overkiz,.*":
+ description: Overkiz SAS
"^ovti,.*":
description: OmniVision Technologies
"^oxsemi,.*":
@@ -990,6 +992,8 @@ patternProperties:
description: Ubiquiti Networks
"^udoo,.*":
description: Udoo
+ "^ugoos,.*":
+ description: Ugoos Industrial Co., Ltd.
"^uniwest,.*":
description: United Western Technologies Corp (UniWest)
"^upisemi,.*":