From: ZhengShunQian zhengsq@rock-chips.com
This patch add the binding document of inno-rk3036 audio codec driver.
Signed-off-by: ZhengShunQian zhengsq@rock-chips.com --- .../devicetree/bindings/sound/inno-rk3036.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/inno-rk3036.txt
diff --git a/Documentation/devicetree/bindings/sound/inno-rk3036.txt b/Documentation/devicetree/bindings/sound/inno-rk3036.txt new file mode 100644 index 0000000..57eb7bc --- /dev/null +++ b/Documentation/devicetree/bindings/sound/inno-rk3036.txt @@ -0,0 +1,20 @@ +Inno audio codec for RK3036 + +Inno audio codec is integrated inside RK3036 SoC. + +Required properties: +- compatible : Should be "rk3036-codec". +- reg : The registers of codec. +- clock-names : Should be "acodec_pclk". +- clocks : The clock of codec. +- rockchip,grf : The phandle of grf device node. + +Example: + + acodec: acodec-ana@20030000 { + compatible = "rk3036-codec"; + reg = <0x20030000 0x4000>; + rockchip,grf = <&grf>; + clock-names = "acodec_pclk"; + clocks = <&cru ACLK_VCODEC>; + };