This patch adds device tree binding doc for the
Realtek RTL8186 SoC interrupt controller.
Signed-off-by: Yasha Cherikovsky <yasha.che3@xxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: Paul Burton <paul.burton@xxxxxxxx>
Cc: James Hogan <jhogan@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
.../interrupt-controller/realtek,rtl8186-intc | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtl8186-intc
diff --git a/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl8186-intc b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl8186-intc
new file mode 100644
index 000000000000..21956d210021
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl8186-intc
@@ -0,0 +1,18 @@
+Realtek RTL8186 SoC interrupt controller
+
+Required properties:
+
+- compatible : should be "realtek,rtl8186-intc"
+- 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.
+- reg : Specifies base physical address and size of the registers.
+
+Example:
+
+intc: interrupt-controller@1d010000 {
+ compatible = "realtek,rtl8186-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1d010000 0x8>;
+};
--
2.19.0
