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-rw-r--r--dts/Bindings/sound/tscs42xx.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/dts/Bindings/sound/tscs42xx.txt b/dts/Bindings/sound/tscs42xx.txt
index 2ac2f09..7eea32e 100644
--- a/dts/Bindings/sound/tscs42xx.txt
+++ b/dts/Bindings/sound/tscs42xx.txt
@@ -8,9 +8,15 @@ Required Properties:
- reg : <0x71> for analog mic
<0x69> for digital mic
+ - clock-names: Must one of the following "mclk1", "xtal", "mclk2"
+
+ - clocks: phandle of the clock that provides the codec sysclk
+
Example:
wookie: codec@69 {
compatible = "tempo,tscs42A2";
reg = <0x69>;
+ clock-names = "xtal";
+ clocks = <&audio_xtal>;
};