ASoC: tfa9879: clean up bindings

Fix a couple of nitpicks:

- list #sound-dai-cells as a required property.
- The chip supports full speed I2C; don't indicate standard mode only.
- status = "okay" is just noise.
- The chip is an amplifier, not a codec.
- consistently indent with tabs.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/tfa9879.txt b/Documentation/devicetree/bindings/sound/tfa9879.txt
index 23ba522d9e2b2cf930a61237fb6e4ac27b103658..1620e6848436d630aadc5ff17cd028925623b89f 100644 (file)
--- a/Documentation/devicetree/bindings/sound/tfa9879.txt
+++ b/Documentation/devicetree/bindings/sound/tfa9879.txt
@@ -6,18 +6,18 @@ Required properties:
 
 - reg : the I2C address of the device
 
+- #sound-dai-cells : must be 0.
+
 Example:
 
 &i2c1 {
-       clock-frequency = <100000>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_i2c1>;
-       status = "okay";
 
-       codec: tfa9879@6c {
+       amp: amp@6c {
                #sound-dai-cells = <0>;
                compatible = "nxp,tfa9879";
                reg = <0x6c>;
-        };
+       };
 };