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authorLinus Torvalds <torvalds@linux-foundation.org>2022-05-25 14:56:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-05-25 14:56:06 -0700
commit86c87bea6b42100c67418af690919c44de6ede6e (patch)
tree8adbe2fd9d12c30903bc503883241b6942c3191d /Documentation/devicetree/bindings/interrupt-controller
parentd223575e50f8da0de358c0098defd560069ecf66 (diff)
parentd036d915b61f23b9e80d93f8a606eebf3bfab73f (diff)
Merge tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring: "Bindings: - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm, qcom,i2c-qup, qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new props), qcom,smp2p, TI timer, Mediatek gnss, Mediatek topckgen, Mediatek apmixedsys, Mediatek infracfg, fsl,ls-extirq, fsl,layerscape-dcfg, QCom PMIC SPMI, rda,8810pl-timer, Xilinx zynqmp_ipi, uniphier-pcie, and Ilitek touchscreen controllers - Convert various Arm Ltd peripheral IP bindings to schemas - New bindings for Menlo board CPLD, DH electronics board CPLD, Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751 GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and Microchip/SMSC LAN95xx USB Ethernet controllers - Add vendor prefix for Enclustra - Add various compatible string additions - Various example fixes and cleanups - Remove unused hisilicon,hi6220-reset binding - Treewide fix properties missing type definition - Drop some empty and unreferenced .txt bindings - Documentation improvements for writing schemas DT driver core: - Drop static IRQ resources for DT platform devices as IRQ setup is dynamic and drivers have all been converted to use platform_get_irq() and friends - Rework memory allocations and frees for overlays - Continue overlay notifier callbacks on successful calls and add unittests - Handle 'interrupts-extended' in early DT IRQ setup - Fix of_property_read_string() errors to match documentation - Ignore disabled nodes in FDT API calls" * tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (86 commits) of/irq: fix typo in comment dt-bindings: Fix properties without any type Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example" dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings dt-bindings: timer: samsung,exynos4210-mct: define strict clock order dt-bindings: timer: samsung,exynos4210-mct: drop unneeded minItems dt-bindings: timer: cdns,ttc: drop unneeded minItems dt-bindings: mailbox: zynqmp_ipi: convert to yaml dt-bindings: usb: ci-hdrc-usb2: fix node node for ethernet controller dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers dt-bindings: net: add schema for ASIX USB Ethernet controllers of/fdt: Ignore disabled memory nodes dt-bindings: arm: fix typos in compatible dt-bindings: mfd: Add bindings child nodes for the Mediatek MT6360 dt-bindings: display: convert Arm Komeda to DT schema dt-bindings: display: convert Arm Mali-DP to DT schema dt-bindings: display: convert Arm HDLCD to DT schema dt-bindings: display: convert PL110/PL111 to DT schema dt-bindings: arm: convert vexpress-config to DT schema dt-bindings: arm: convert vexpress-sysregs to DT schema ...
Diffstat (limited to 'Documentation/devicetree/bindings/interrupt-controller')
-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt53
-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.yaml118
-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt5
3 files changed, 121 insertions, 55 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt
deleted file mode 100644
index 4d47df1a5c91..000000000000
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-* Freescale Layerscape external IRQs
-
-Some Layerscape SOCs (LS1021A, LS1043A, LS1046A
-LS1088A, LS208xA, LX216xA) support inverting
-the polarity of certain external interrupt lines.
-
-The device node must be a child of the node representing the
-Supplemental Configuration Unit (SCFG).
-
-Required properties:
-- compatible: should be "fsl,<soc-name>-extirq", e.g. "fsl,ls1021a-extirq".
- "fsl,ls1043a-extirq": for LS1043A, LS1046A.
- "fsl,ls1088a-extirq": for LS1088A, LS208xA, LX216xA.
-- #interrupt-cells: Must be 2. The first element is the index of the
- external interrupt line. The second element is the trigger type.
-- #address-cells: Must be 0.
-- interrupt-controller: Identifies the node as an interrupt controller
-- reg: Specifies the Interrupt Polarity Control Register (INTPCR) in
- the SCFG or the External Interrupt Control Register (IRQCR) in
- the ISC.
-- interrupt-map: Specifies the mapping from external interrupts to GIC
- interrupts.
-- interrupt-map-mask: Must be <0xffffffff 0>.
-
-Example:
- scfg: scfg@1570000 {
- compatible = "fsl,ls1021a-scfg", "syscon";
- reg = <0x0 0x1570000 0x0 0x10000>;
- big-endian;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x0 0x1570000 0x10000>;
-
- extirq: interrupt-controller@1ac {
- compatible = "fsl,ls1021a-extirq";
- #interrupt-cells = <2>;
- #address-cells = <0>;
- interrupt-controller;
- reg = <0x1ac 4>;
- interrupt-map =
- <0 0 &gic GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
- <1 0 &gic GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
- <2 0 &gic GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
- <3 0 &gic GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
- <4 0 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
- <5 0 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-map-mask = <0xffffffff 0x0>;
- };
- };
-
-
- interrupts-extended = <&gic GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
- <&extirq 1 IRQ_TYPE_LEVEL_LOW>;
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.yaml
new file mode 100644
index 000000000000..887e565b9573
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.yaml
@@ -0,0 +1,118 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/fsl,ls-extirq.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale Layerscape External Interrupt Controller
+
+maintainers:
+ - Shawn Guo <shawnguo@kernel.org>
+ - Li Yang <leoyang.li@nxp.com>
+
+description: |
+ Some Layerscape SOCs (LS1021A, LS1043A, LS1046A LS1088A, LS208xA,
+ LX216xA) support inverting the polarity of certain external interrupt
+ lines.
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - fsl,ls1021a-extirq
+ - fsl,ls1043a-extirq
+ - fsl,ls1088a-extirq
+ - items:
+ - enum:
+ - fsl,ls1046a-extirq
+ - const: fsl,ls1043a-extirq
+ - items:
+ - enum:
+ - fsl,ls2080a-extirq
+ - fsl,lx2160a-extirq
+ - const: fsl,ls1088a-extirq
+
+ '#interrupt-cells':
+ const: 2
+
+ '#address-cells':
+ const: 0
+
+ interrupt-controller: true
+
+ reg:
+ maxItems: 1
+ description:
+ Specifies the Interrupt Polarity Control Register (INTPCR) in the
+ SCFG or the External Interrupt Control Register (IRQCR) in the ISC.
+
+ interrupt-map:
+ description: Specifies the mapping from external interrupts to GIC interrupts.
+
+ interrupt-map-mask: true
+
+required:
+ - compatible
+ - '#interrupt-cells'
+ - '#address-cells'
+ - interrupt-controller
+ - reg
+ - interrupt-map
+ - interrupt-map-mask
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - fsl,ls1021a-extirq
+ then:
+ properties:
+ interrupt-map:
+ minItems: 6
+ maxItems: 6
+ interrupt-map-mask:
+ items:
+ - const: 0x7
+ - const: 0
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - fsl,ls1043a-extirq
+ - fsl,ls1046a-extirq
+ - fsl,ls1088a-extirq
+ - fsl,ls2080a-extirq
+ - fsl,lx2160a-extirq
+ then:
+ properties:
+ interrupt-map:
+ minItems: 12
+ maxItems: 12
+ interrupt-map-mask:
+ items:
+ - const: 0xf
+ - const: 0
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ interrupt-controller@1ac {
+ compatible = "fsl,ls1021a-extirq";
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x1ac 4>;
+ interrupt-map =
+ <0 0 &gic GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <1 0 &gic GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
+ <2 0 &gic GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
+ <3 0 &gic GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+ <4 0 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <5 0 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map-mask = <0x7 0x0>;
+ };
diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
index 98d89e53013d..3b7b1134dea9 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
@@ -21,8 +21,9 @@ Properties:
- "qcom,sc7180-pdc": For SC7180
- "qcom,sc7280-pdc": For SC7280
- "qcom,sdm845-pdc": For SDM845
- - "qcom,sdm8250-pdc": For SM8250
- - "qcom,sdm8350-pdc": For SM8350
+ - "qcom,sm6350-pdc": For SM6350
+ - "qcom,sm8250-pdc": For SM8250
+ - "qcom,sm8350-pdc": For SM8350
- reg:
Usage: required