[PATCH v3 7/7] dt-bindings: add bindings for mediatek sysirq
From: Joe.C <hidden>
Date: 2014-10-09 14:29:40
Also in:
linux-devicetree
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: "Joe.C" <redacted> Add binding documentation for Mediatek SoC SYSIRQ. Signed-off-by: Joe.C <redacted> --- .../bindings/arm/mediatek/mediatek,sysirq.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
new file mode 100644
index 0000000..63d8fa1
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt@@ -0,0 +1,19 @@ +Mediatek 65xx/81xx sysirq + +Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI +interrupt. + +Required properties: +- compatible: Compatible property value should be "mediatek,mt6577-sysirq" +- interrupt-parent: phandle of irq domain parent for sysirq. +- reg: Physical base address of the intpol registers and length of memory + mapped region. + +Example: + sysirq: interrupt-controller at 10200100 { + compatible = "mediatek,mt6589-sysirq", "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + };
--
1.8.1.1.dirty