This patch adds device tree binding doc for the
Realtek RTL8186 SoC interrupt controller.
Signed-off-by: Yasha Cherikovsky <yasha.c...@gmail.com>
Cc: Rob Herring <robh...@kernel.org>
Cc: Mark Rutland <mark.rutl...@arm.com>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: Jason Cooper <ja...@lakedaemon.net>
Cc: Marc Zyngier <marc.zyng...@arm.com>
Cc: Ralf Baechle <r...@linux-mips.org>
Cc: Paul Burton <paul.bur...@mips.com>
Cc: James Hogan <jho...@kernel.org>
Cc: devicet...@vger.kernel.org
Cc: linux-m...@linux-mips.org
Cc: linux-kernel@vger.kernel.org
---
.../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
