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ASoC: dt-bindings: max98088: add external clock binding

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Allow setting the clock provider for the external clock called "mclk".

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Marco Felsch
2018-10-05 09:58:10 +02:00
committed by Mark Brown
parent 7454a21c13
commit d6ed11edab
1 changed files with 8 additions and 0 deletions
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8
Documentation/devicetree/bindings/sound/maxim,max98088.txt
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@@ -7,9 +7,17 @@ Required properties:
- compatible: "maxim,max98088" or "maxim,max98089". - compatible: "maxim,max98088" or "maxim,max98089".
- reg: The I2C address of the device. - 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: Example:
max98089: codec@10 { max98089: codec@10 {
compatible = "maxim,max98089"; compatible = "maxim,max98089";
reg = <0x10>; reg = <0x10>;
clocks = <&clks IMX6QDL_CLK_CKO2>;
clock-names = "mclk";
}; };