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(parent: f1f9404) | patch
ASoC: audio-graph-card: update bindings for amplifier support
authorShawn Guo <shawn.guo@linaro.org>
Thu, 29 Jun 2017 13:26:37 +0000 (21:26 +0800)
committerMark Brown <broonie@kernel.org>
Fri, 30 Jun 2017 11:37:02 +0000 (12:37 +0100)
commita0c683d734e0b3589892c17d0e1187f20d2c3a54
treed78be09a56393f2dc434670878b0ddfdafaec83etree
parentf1f940490d3ccff96da9cc81d57c2c083c398a18commit | diff
ASoC: audio-graph-card: update bindings for amplifier support

The audio-graph-card should be able to support widgets and routing in
the same way as what simple-audio-card does.  The patch adds the
properties into audio-graph-card bindings.  Then an optional property
'pa-gpios' for controlling external amplifier, which depends on DAPM
widgets and routing, is added.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/audio-graph-card.txt diff | blob | history
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