The patch
ASoC: tegra-wm8903: Document new nvidia, headset property
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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 8240fe6c91b884b5f1f861a8c22721d6ea4c53c9 Mon Sep 17 00:00:00 2001
From: Dmitry Osipenko digetx@gmail.com Date: Mon, 30 Mar 2020 23:40:10 +0300 Subject: [PATCH] ASoC: tegra-wm8903: Document new nvidia, headset property
Some devices have a 4-pin headset jack instead of 3-pin microphone jack. The new boolean nvidia,headset property tells that the Mic Jack represents the state of a headset microphone. This additional hardware description is needed because microphone detection procedure differs in a case of a 4-pin jack from a 3-pin jack.
Signed-off-by: Dmitry Osipenko digetx@gmail.com Link: https://lore.kernel.org/r/20200330204011.18465-2-digetx@gmail.com Signed-off-by: Mark Brown broonie@kernel.org --- .../devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt index a8f2b0c56c79..bbd581a8c5bc 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt @@ -29,6 +29,7 @@ Optional properties: - nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in - nvidia,int-mic-en-gpios : The GPIO that enables the internal microphone - nvidia,ext-mic-en-gpios : The GPIO that enables the external microphone +- nvidia,headset : The Mic Jack represents state of the headset microphone pin
Example: