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ASoC: add bindings for stm32 DFSDM filter
authorArnaud Pouliquen <arnaud.pouliquen@st.com>
Wed, 10 Jan 2018 10:13:14 +0000 (11:13 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 10 Jan 2018 10:52:04 +0000 (10:52 +0000)
commita71615792d0b341500a9d1d7b374d19e3d443a12
tree64f59abaa6d574840ed664b65a5eff3eff96e33c
parent4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323
ASoC: add bindings for stm32 DFSDM filter

Add bindings that describes audio settings to support
Digital Filter for pulse density modulation(PDM) microphone.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/st,stm32-adfsdm.txt [new file with mode: 0644]