Add the DT bindings documentation for the CRISV32 interrupt controller.
Signed-off-by: Rabin Vincent <[email protected]>
---
.../interrupt-controller/axis,crisv32-intc.txt | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/axis,crisv32-intc.txt
diff --git
a/Documentation/devicetree/bindings/interrupt-controller/axis,crisv32-intc.txt
b/Documentation/devicetree/bindings/interrupt-controller/axis,crisv32-intc.txt
new file mode 100644
index 0000000..3726f14
--- /dev/null
+++
b/Documentation/devicetree/bindings/interrupt-controller/axis,crisv32-intc.txt
@@ -0,0 +1,18 @@
+Axis CRISv32 interrupt controller
+
+Required properties:
+- compatible: Compatible property value should be "axis,cris32-intc"
+
+- reg: Physical base address of the controller and length of memory mapped
+ region.
+
+- interrupt-controller : Identifies the node as an interrupt controller
+
+Example:
+
+interrupt-controller {
+ compatible = "axis,crisv32-intc";
+ interrupt-controller;
+ reg = <0xb001c000 0x1000>;
+ #interrupt-cells = <1>;
+};
--
2.1.4
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