dt-bindings: consolidate interrupt controller bindings

Move various interrupt controller bindings into the
interrupt-controller/ directory.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: linux-mediatek@lists.infradead.org

1 files changed, 23 insertions, 0 deletions

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 000000000000..e8b123b0a5e6
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/axis,crisv32-intc.txt
@@ -0,0 +1,23 @@
+* CRISv32 Interrupt Controller
+
+Interrupt controller for the CRISv32 SoCs.
+
+Main node required properties:
+
+- compatible : should be:
+	"axis,crisv32-intc"
+- interrupt-controller : Identifies the node as an interrupt controller
+- #interrupt-cells : Specifies the number of cells needed to encode an
+  interrupt source. The type shall be a <u32> and the value shall be 1.
+- reg: physical base address and size of the intc registers map.
+
+Example:
+
+	intc: interrupt-controller {
+		compatible = "axis,crisv32-intc";
+		reg = <0xb001c000 0x1000>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+