Unverified Commit c3c058ab authored Jul 15, 2020 by Shengjiu Wang Committed by Mark Brown Jul 16, 2020

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>

parent 764aafdb

Documentation/devicetree/bindings/sound/fsl-asoc-card.txt

+3 −0

Original line number	Diff line number	Diff line
		@@ -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)