Unverified Commit 552f2d7e authored Apr 26, 2019 by Paul Cercueil Committed by Mark Brown Apr 26, 2019

ASoC: simple-card: Read pin switches conf from devicetree



When the routing path between a widget (e.g. "Speaker") and the codec
goes through an external amplifier, having a pin switch for this widget
allows the amplifier to be disabled when the widget is not to be used
(e.g. when using headphones).

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent b46ea8f4

sound/soc/generic/simple-card.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -464,6 +464,10 @@ static int simple_parse_of(struct asoc_simple_priv *priv)
		if (ret < 0)
		return ret;

		ret = asoc_simple_parse_pin_switches(card, PREFIX);
		if (ret < 0)
		return ret;

		/* Single/Muti DAI link(s) & New style of DT node */
		memset(&li, 0, sizeof(li));
		for (li.cpu = 1; li.cpu >= 0; li.cpu--) {

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