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MLK-16929-3: dts: arm64: fsl imx8mq evk pdm mic support
authorAdrian Alonso <adrian.alonso@nxp.com>
Fri, 1 Dec 2017 16:21:28 +0000 (10:21 -0600)
committerNitin Garg <nitin.garg@nxp.com>
Tue, 20 Mar 2018 19:50:04 +0000 (14:50 -0500)
commita78dcc5c2deffb6e04b349161041d6f7f8c3ccbe
tree05d80e4a079191cea8a9060dbb83b49d31b095f9tree | snapshot
parente03058b7fe92688845344fc78f7bad85fcb48a84commit | diff
MLK-16929-3: dts: arm64: fsl imx8mq evk pdm mic support

Add pdm mic support on imx8mq evk platform
Hardware modifications connect PDM mic:

PDM pin    SAI-3 pad    Test point
------------------------------------
BCLK       SAI3_RXC     TP1802
DATA       SAI3_RXD     TP1804

Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Documentation/devicetree/bindings/sound/imx-pdm-mic.txt [new file with mode: 0644] blob
arch/arm64/boot/dts/freescale/Makefile diff | blob | history
arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-pdm.dts [new file with mode: 0644] blob