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| H A D | imx8mq-evk.dts | diff c6578d98766a9ddad159a373c3a0c0f65c529430 Tue Mar 19 12:48:41 CDT 2019 Daniel Baluta <daniel.baluta@nxp.com> arm64: dts: imx8mq-evk: Enable audio codec wm8524
The main Audio DAC used on the EVK board is wm8524
The EVK provides the MCLK to wm8524.
Digital interface is SAI2 which includes three signals:
SYNC_CLK, BCLK and DACDAT.
This patch sets:
* SAI2 pinctrl configuration
* clock hierarchy
* wm8524 codec
Then uses simple-card machine driver to connect them
into a sound card.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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