The patch
ASoC: simple-card: Read pin switches conf from devicetree
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.2
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 552f2d7edd38e29073f8036191320f09b534c480 Mon Sep 17 00:00:00 2001
From: Paul Cercueil paul@crapouillou.net Date: Fri, 26 Apr 2019 04:25:50 +0200 Subject: [PATCH] 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 --- sound/soc/generic/simple-card.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 335ead0cbb8a..9b568f578bcd 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -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--) {