[linux-sunxi] Re: [PATCH v4 01/03] ARM: sunxi: Add documentation for sunxi consumer infrared devices

[PATCH v4 01/03] ARM: sunxi: Add documentation for sunxi consumer infrared
devices

This patch adds documentation for Device-Tree bindings for sunxi IR
controller.

Signed-off-by: Alexander Bersenev <redacted>
Signed-off-by: Alexsey Shestacov <redacted>

diff --git a/Documentation/devicetree/bindings/media/sunxi-ir.txt

b/Documentation/devicetree/bindings/media/sunxi-ir.txt
new file mode 100644
index 0000000..d502cf4

--- /dev/null
+++ b/Documentation/devicetree/bindings/media/sunxi-ir.txt

@@ -0,0 +1,23 @@
+Device-Tree bindings for SUNXI IR controller found in sunXi SoC family
+
+Required properties:
+- compatible    : should be "allwinner,sun7i-a20-ir";
+- clocks    : list of clock specifiers, corresponding to
+      entries in clock-names property;
+- clock-names    : should contain "apb0_ir0" and "ir0" entries;
+- interrupts    : should contain IR IRQ number;
+- reg    : should contain IO map address for IR.
+
+Optional properties:
+- linux,rc-map-name : Remote control map name.
+
+Example:
+
+ir0: ir at 01c21800 {
+       compatible = "allwinner,sun7i-a20-ir";
+       clocks = <&apb0_gates 6>, <&ir0_clk>;
+       clock-names = "apb0_ir0", "ir0";
+       interrupts = <0 5 1>;
+       reg = <0x01C21800 0x40>;
+       linux,rc-map-name = "rc-rc6-mce";