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ASoC: rk3308_codec: add 'rockchip,no-hp-det' property

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Change-Id: Ief8c0e7f5fcd21cdc7d115bbcca4eeb7050a373d
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
This commit is contained in:
Xing Zheng
2018-07-04 20:41:48 +08:00
committed by Tao Huang
parent 7e131b7f26
commit 08d21cd001
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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@@ -43,6 +43,8 @@ Optional properties:
- 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.
- rockchip,no-hp-det: If there is no headphone on boards, we don't need to
enable headphone detection.
- hp-ctl-gpios: The gpio of head phone controller.
- spk-ctl-gpios: The gpio of speak controller.