This patch adds dt-binding documentation for zte's aud96p22 controller.
Signed-off-by: Baoyou Xie baoyou.xie@linaro.org --- .../devicetree/bindings/sound/zte,zx-96p22.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/zte,zx-96p22.txt
diff --git a/Documentation/devicetree/bindings/sound/zte,zx-96p22.txt b/Documentation/devicetree/bindings/sound/zte,zx-96p22.txt new file mode 100644 index 0000000..4184566 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/zte,zx-96p22.txt @@ -0,0 +1,24 @@ +ZTE zx96p22 controller + +Required properties: + - compatible : Must be "zte,zx-aud96p22" + - #sound-dai-cells: Should be 0 + - reg : Offset of I2C register for zx96p22 + +Example: + + audio_i2c0: audio_i2c0@1486000 { + compatible = "zte,zx296718-i2c"; + reg = <0x01486000 0x1000>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&audiocrm AUDIO_I2C0_WCLK>; + clock-frequency = <1600000>; + status = "ok"; + inner_codec: aud96p22@22 { + compatible = "zte,zx-aud96p22"; + #sound-dai-cells = <0>; + reg = <0x22>; + }; + };