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-rw-r--r--Documentation/devicetree/bindings/sound/da7219.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt
index 5b54d2d045c3..c3df92d31c4b 100644
--- a/Documentation/devicetree/bindings/sound/da7219.txt
+++ b/Documentation/devicetree/bindings/sound/da7219.txt
@@ -25,6 +25,9 @@ Optional properties:
interrupt is to be used to wake system, otherwise "irq" should be used.
- wakeup-source: Flag to indicate this device can wake system (suspend/resume).
+- #clock-cells : Should be set to '<0>', only one clock source provided;
+- clock-output-names : Name given for DAI clocks output;
+
- clocks : phandle and clock specifier for codec MCLK.
- clock-names : Clock name string for 'clocks' attribute, should be "mclk".
@@ -83,6 +86,9 @@ Example:
VDDMIC-supply = <&reg_audio>;
VDDIO-supply = <&reg_audio>;
+ #clock-cells = <0>;
+ clock-output-names = "dai-clks";
+
clocks = <&clks 201>;
clock-names = "mclk";