Can the iMX8M support the CS42888 in linux

[nathani]

Can the iMX8M support the CS42888 audio codec in yocto linux, or is support only for SOCs with ESAI support at the moment?

https://github.com/Freescale/linux-fslc/blob/4.14-2.0.x-imx/Documentation/devicetree/bindings/sound/...

The device tree file says to specify "The phandle of the i.MX SSI controller", but the variable is "esai-controller"...

The iMX8M-Mini has "one SAI with 4 TX and 4 RX lanes" that seems a good fit, can you just pull down the 2 unused pins? 

Thanks,

Nathan

[igorpadykov · Accepted solution]

Hi Nathan

you are right currently it is supported only for SOCs with ESAI, no support for i.MX8M.

Best regards
igor
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