diff options
Diffstat (limited to 'Documentation/devicetree/bindings/interrupt-controller')
4 files changed, 61 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml index 758fbd7128e7..54838d4ea44c 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml @@ -129,6 +129,7 @@ required: patternProperties: "^v2m@[0-9a-f]+$": + type: object description: | * GICv2m extension for MSI/MSI-x support (Optional) diff --git a/Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml b/Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml new file mode 100644 index 000000000000..bae10e261fa9 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2018 Linaro Ltd. +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/interrupt/intel-ixp4xx-interrupt.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Intel IXP4xx XScale Networking Processors Interrupt Controller + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + +description: | + This interrupt controller is found in the Intel IXP4xx processors. + Some processors have 32 interrupts, some have up to 64 interrupts. + The exact number of interrupts is determined from the compatible + string. + + The distinct IXP4xx families with different interrupt controller + variations are IXP42x, IXP43x, IXP45x and IXP46x. Those four + families were the only ones to reach the developer and consumer + market. + +properties: + compatible: + items: + - enum: + - intel,ixp42x-interrupt + - intel,ixp43x-interrupt + - intel,ixp45x-interrupt + - intel,ixp46x-interrupt + + reg: + maxItems: 1 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + +required: + - compatible + - reg + - interrupt-controller + - '#interrupt-cells' + +examples: + - | + intcon: interrupt-controller@c8003000 { + compatible = "intel,ixp43x-interrupt"; + reg = <0xc8003000 0x100>; + interrupt-controller; + #interrupt-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt index c5d589108a94..0e312fea2a5d 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt @@ -1,15 +1,18 @@ -+Mediatek MT65xx/MT67xx/MT81xx sysirq +MediaTek sysirq -Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI +MediaTek SOCs sysirq support controllable irq inverter for each GIC SPI interrupt. Required properties: - compatible: should be + "mediatek,mt8516-sysirq", "mediatek,mt6577-sysirq": for MT8516 + "mediatek,mt8183-sysirq", "mediatek,mt6577-sysirq": for MT8183 "mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq": for MT8173 "mediatek,mt8135-sysirq", "mediatek,mt6577-sysirq": for MT8135 "mediatek,mt8127-sysirq", "mediatek,mt6577-sysirq": for MT8127 "mediatek,mt7622-sysirq", "mediatek,mt6577-sysirq": for MT7622 "mediatek,mt7623-sysirq", "mediatek,mt6577-sysirq": for MT7623 + "mediatek,mt7629-sysirq", "mediatek,mt6577-sysirq": for MT7629 "mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq": for MT6795 "mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq": for MT6797 "mediatek,mt6765-sysirq", "mediatek,mt6577-sysirq": for MT6765 diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt index 8de96a4fb2d5..f977ea7617f6 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt @@ -16,6 +16,7 @@ Required properties: - "renesas,irqc-r8a7793" (R-Car M2-N) - "renesas,irqc-r8a7794" (R-Car E2) - "renesas,intc-ex-r8a774a1" (RZ/G2M) + - "renesas,intc-ex-r8a774c0" (RZ/G2E) - "renesas,intc-ex-r8a7795" (R-Car H3) - "renesas,intc-ex-r8a7796" (R-Car M3-W) - "renesas,intc-ex-r8a77965" (R-Car M3-N) |