[media] rc: Add DT bindings for hix5hd2

Signed-off-by: Guoxiong Yan <yanguoxiong@huawei.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/media/hix5hd2-ir.txt b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
new file mode 100644
index 000000000000..fb5e7606643a
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
@@ -0,0 +1,25 @@
+Device-Tree bindings for hix5hd2 ir IP
+
+Required properties:
+        - compatible: Should contain "hisilicon,hix5hd2-ir".
+        - reg: Base physical address of the controller and length of memory
+          mapped region.
+        - interrupts: interrupt-specifier for the sole interrupt generated by
+          the device. The interrupt specifier format depends on the interrupt
+          controller parent.
+        - clocks: clock phandle and specifier pair.
+        - hisilicon,power-syscon: phandle of syscon used to control power.
+
+Optional properties:
+        - linux,rc-map-name : Remote control map name.
+
+Example node:
+
+        ir: ir@f8001000 {
+                compatible = "hisilicon,hix5hd2-ir";
+                reg = <0xf8001000 0x1000>;
+                interrupts = <0 47 4>;
+                clocks = <&clock HIX5HD2_FIXED_24M>;
+                hisilicon,power-syscon = <&sysctrl>;
+                linux,rc-map-name = "rc-tivo";
+        };