From 6e6d9a2ff045f09d5a03e876becea5e6a1dabe90 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 8 Dec 2015 07:35:17 +0100 Subject: dts: update to v4.4-rc1 Signed-off-by: Sascha Hauer --- .../interrupt-controller/mediatek,sysirq.txt | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 dts/Bindings/interrupt-controller/mediatek,sysirq.txt (limited to 'dts/Bindings/interrupt-controller/mediatek,sysirq.txt') diff --git a/dts/Bindings/interrupt-controller/mediatek,sysirq.txt b/dts/Bindings/interrupt-controller/mediatek,sysirq.txt new file mode 100644 index 0000000000..afef6a85ac --- /dev/null +++ b/dts/Bindings/interrupt-controller/mediatek,sysirq.txt @@ -0,0 +1,32 @@ ++Mediatek 65xx/67xx/81xx sysirq + +Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI +interrupt. + +Required properties: +- compatible: should be one of: + "mediatek,mt8173-sysirq" + "mediatek,mt8135-sysirq" + "mediatek,mt8127-sysirq" + "mediatek,mt6795-sysirq" + "mediatek,mt6592-sysirq" + "mediatek,mt6589-sysirq" + "mediatek,mt6582-sysirq" + "mediatek,mt6580-sysirq" + "mediatek,mt6577-sysirq" +- interrupt-controller : Identifies the node as an interrupt controller +- #interrupt-cells : Use the same format as specified by GIC in + Documentation/devicetree/bindings/arm/gic.txt +- interrupt-parent: phandle of irq parent for sysirq. The parent must + use the same interrupt-cells format as GIC. +- reg: Physical base address of the intpol registers and length of memory + mapped region. + +Example: + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt6589-sysirq", "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + }; -- cgit v1.2.3