[PATCH_V2 07/34] dt: interrupt-controller: Add ingenic,jz4740-intc binding doc
From: Zubair Lutfullah Kakakhel <hidden>
Date: 2015-02-04 15:22:40
Also in:
linux-mips, linux-serial, lkml
Subsystem:
irqchip drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Thomas Gleixner, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Paul Burton <redacted> Add binding documentation for the Ingenic jz4740 interrupt controller. Signed-off-by: Paul Burton <redacted> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: devicetree@vger.kernel.org --- .../interrupt-controller/ingenic,jz4740-intc.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4740-intc.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4740-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4740-intc.txt
new file mode 100644
index 0000000..5e7f4bb
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4740-intc.txt@@ -0,0 +1,26 @@ +Ingenic jz4740 SoC Interrupt Controller + +Required properties: + +- compatible : should be "ingenic,jz4740-intc" or "ingenic,jz4780-intc" +- reg : Specifies base physical address and size of the registers. +- interrupt-controller : Identifies the node as an interrupt controller +- #interrupt-cells : Specifies the number of cells needed to encode an + interrupt source. The value shall be 1. +- interrupts - Specifies the CPU interrupt the controller is connected to. + +Optional properties: +- interrupt-parent: phandle of the CPU interrupt controller. + +Example: + +intc: intc@10001000 { + compatible = "ingenic,jz4740-intc"; + reg = <0x10001000 0x14>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; +};
--
1.9.1