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ASoC: rk3308_codec: add property 'rockchip,delay-loopback-handle-ms'

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Change-Id: Icf9384f15ccedee3f3c039cc55b506381712caae
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
This commit is contained in:
Xing Zheng 2018-07-04 12:02:17 +08:00 committed by Tao Huang
parent 36615e7b17
commit 5fb4a3ee57
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.txt
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@ -38,6 +38,8 @@ Optional properties:
You need to add the property on dts:
- rockchip,adc-grps-route = <3 0 2 1>;
- rockchip,delay-loopback-handle-ms: This property points out that the delay for
handling ADC after enable PAs during loopback.
- rockchip,loopback-grp: It points out the ADC group which is the loopback used.
- rockchip,no-deep-low-power: The codec will not enter deep low power mode
during suspend.