Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
.../interrupt-controller/renesas,intc-irqc.txt | 30 ++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqc.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqc.txt b/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqc.txt
new file mode 100644
index 0000000..305d4e7
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqc.txt
@@ -0,0 +1,30 @@
+DT bindings for the R-/SH-Mobile INTC controller
+
+Required properties:
+
+- compatible: Must be one of the following:
+ "renesas,intc"
+ "renesas,intc-r8a73a4"
+ "renesas,intc-r8a7790"
+ "renesas,intc-r8a7791"
+- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
+ interrupts.txt in this directory
+
+Optional properties:
+
+- any properties, listed in interrupts.txt, and any standard resource allocation
+ properties
+
+Example:
+
+ irqc0: interrupt-controller@e61c0000 {
+ compatible = "renesas,irqc-r8a7790", "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+ <0 1 IRQ_TYPE_LEVEL_HIGH>,
+ <0 2 IRQ_TYPE_LEVEL_HIGH>,
+ <0 3 IRQ_TYPE_LEVEL_HIGH>;
+ };
--
1.8.4
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