This patch series introduces the SAI nodes on i.MX8MM EVK then creates the wm8524 codec node and finally uses simple card machine driver to create a sound card. Changes since v2: - place compatible strings one a single lines - move GPIO pinctrl in a node of its own - remove codec phandle Changes since v1: - use "fsl,imx8mm-sai", "fsl,imx8mq-sai" compatbile strings and remove "fsl,imx6sx-sai" because SAI module on i.MX8M is not compatbile with SAI modules form i.MX6 RESEND to fix email encoding. Daniel Baluta (2): arm64: dts: imx8mm: Add SAI nodes arm64: dts: imx8mm-evk: Enable audio codec wm8524 arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 55 ++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mm.dtsi | 66 ++++++++++++++++++++ 2 files changed, 121 insertions(+) -- 2.17.1