On 1/19/2015 1:42 AM, Paul Burton wrote:
Add binding documentation for the Ingenic jz4780 interrupt controller.
Signed-off-by: Paul Burton <[email protected]>
Cc: Lars-Peter Clausen <[email protected]>
Cc: [email protected]
---
.../interrupt-controller/ingenic,jz4780-intc.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4780-intc.txt
diff --git
a/Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4780-intc.txt
b/Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4780-intc.txt
new file mode 100644
index 0000000..c6164d9
--- /dev/null
+++
b/Documentation/devicetree/bindings/interrupt-controller/ingenic,jz4780-intc.txt
@@ -0,0 +1,24 @@
+Ingenic jz4780 SoC Interrupt Controller
+
+Required properties:
+
+- compatible : should be "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.
+- interrupt-parent: phandle of the CPU interrupt controller.
This is never a required prop, it can be inherited from an upper level node.
+- interrupts - Specifies the CPU interrupt the controller is connected to.
+
+Example:
+
+intc: intc@10001000 {
Again, should be "interrupt-controller@10001000".
WBR, Sergei
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