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-rw-r--r--Documentation/devicetree/bindings/sound/tfa9879.txt8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/sound/tfa9879.txt b/Documentation/devicetree/bindings/sound/tfa9879.txt
index 23ba522d9e2b..1620e6848436 100644
--- 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>;
- };
+ };
};