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ASoC: bindings: fsl-asoc-card: Support hp-det-gpio and mic-det-gpio 

Add headphone and microphone detection GPIO support.
These properties are optional.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1594822179-1849-3-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Shengjiu Wang 2020-07-15 22:09:38 +08:00 committed by Mark Brown
parent 764aafdb98
commit c3c058aba4
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Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
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@ -69,6 +69,9 @@ Optional properties:
coexisting in order to support the old bindings
of wm8962 and sgtl5000.
- hp-det-gpio : The GPIO that detect headphones are plugged in
- mic-det-gpio : The GPIO that detect microphones are plugged in
Optional unless SSI is selected as a CPU DAI:
- mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)