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[PATCH_V2 07/34] dt: interrupt-controller: Add ingenic,jz4740-intc bindi

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Subject: [PATCH_V2 07/34] dt: interrupt-controller: Add ingenic,jz4740-intc binding doc
From: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Date: Wed, 4 Feb 2015 15:21:36 +0000
Cc: <devicetree@vger.kernel.org>, <linux-serial@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <Zubair.Kakakhel@imgtec.com>, <gregkh@linuxfoundation.org>, <mturquette@linaro.org>, <sboyd@codeaurora.org>, <ralf@linux-mips.org>, <jslaby@suse.cz>, <tglx@linutronix.de>, <jason@lakedaemon.net>, <lars@metafoo.de>, <paul.burton@imgtec.com>
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From: Paul Burton <paul.burton@imgtec.com>

Add binding documentation for the Ingenic jz4740 interrupt controller.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
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


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