Allow setting the clock provider for the external clock called "mclk".
Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/sound/maxim,max98088.txt | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/maxim,max98088.txt b/Documentation/devicetree/bindings/sound/maxim,max98088.txt
index a79ad5c7af88..da764d913319 100644
--- a/Documentation/devicetree/bindings/sound/maxim,max98088.txt
+++ b/Documentation/devicetree/bindings/sound/maxim,max98088.txt
@@ -7,9 +7,17 @@ Required properties:
- compatible: "maxim,max98088" or "maxim,max98089".
- reg: The I2C address of the device.
+Optional properties:
+
+- clocks: the clock provider of MCLK, see ../clock/clock-bindings.txt section
+ "consumer" for more information.
+- clock-names: must be set to "mclk"
+
Example:
max98089: codec@10 {
compatible = "maxim,max98089";
reg = <0x10>;
+ clocks = <&clks IMX6QDL_CLK_CKO2>;
+ clock-names = "mclk";
};
--
2.19.0
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