Add the description for rt5616 codec.
Signed-off-by: Caesar Wang wxt@rock-chips.com
---
Changes in v1: - As Heiko comments, remove the not exist option properties.
Documentation/devicetree/bindings/sound/rt5616.txt | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/rt5616.txt
diff --git a/Documentation/devicetree/bindings/sound/rt5616.txt b/Documentation/devicetree/bindings/sound/rt5616.txt new file mode 100644 index 0000000..2030a22 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rt5616.txt @@ -0,0 +1,36 @@ +RT5616 audio CODEC + +This device supports I2C only. + +Required properties: + +- compatible : "realtek,rt5616". + +- reg : The I2C address of the device. + +Pins on the device (for linking into audio routes) for RT5616: + + * IN1P + * IN2P + * IN2N + * LOUTL + * LOUTR + * CPN2 + * CPP2 + * CPN1 + * CPP1 + * HPO_R + * HPO_L + * ADCDAT1 + * DACDAT1 + * LRCK1 + * BCLK1 + * MCLK + * GPIO1 + +Example: + +rt5616 { + compatible = "realtek,rt5616"; + reg = <0x1b>; +};