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-rw-r--r--Documentation/devicetree/bindings/sound/maxim,max9867.yaml11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/maxim,max9867.yaml b/Documentation/devicetree/bindings/sound/maxim,max9867.yaml
index 74cd163546ec..6f27029b137d 100644
--- a/Documentation/devicetree/bindings/sound/maxim,max9867.yaml
+++ b/Documentation/devicetree/bindings/sound/maxim,max9867.yaml
@@ -35,9 +35,13 @@ properties:
reg:
maxItems: 1
+ clocks:
+ maxItems: 1
+
required:
- compatible
- reg
+ - clocks
additionalProperties: false
@@ -50,6 +54,13 @@ examples:
compatible = "maxim,max9867";
#sound-dai-cells = <0>;
reg = <0x18>;
+ clocks = <&codec_clk>;
};
};
+
+ codec_clk: clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12288000>;
+ };
...