The patch
dt-bindings: sound: add dmicen property in dmic driver
has been applied to the asoc tree at
git://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 8c9741b1b91d9fb4f094bfa66f0ae02c9a495f48 Mon Sep 17 00:00:00 2001
From: huang lin hl@rock-chips.com Date: Thu, 17 Aug 2017 10:24:45 +0800 Subject: [PATCH] dt-bindings: sound: add dmicen property in dmic driver
there may use enable pin to control dmic start and stop, so add this property in dt-bindings.
Signed-off-by: Lin Huang hl@rock-chips.com Signed-off-by: Mark Brown broonie@kernel.org --- Documentation/devicetree/bindings/sound/dmic.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/dmic.txt b/Documentation/devicetree/bindings/sound/dmic.txt index a0c58f2a162a..54c8ef6498a8 100644 --- a/Documentation/devicetree/bindings/sound/dmic.txt +++ b/Documentation/devicetree/bindings/sound/dmic.txt @@ -5,8 +5,12 @@ This device support generic PDM digital microphone. Required properties: - compatible: should be "dmic-codec".
+Optional properties: + - dmicen-gpios: GPIO specifier for dmic to control start and stop + Example node:
dmic_codec: dmic@0 { compatible = "dmic-codec"; + dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>; };