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Which source code setup SAI?

Question asked by Takashi Kashiwagi on Aug 26, 2019
Latest reply on Aug 26, 2019 by Takashi Kashiwagi

Hi Community.

 

We are developing with IMX8mm.

 

In our custom board, We will use TDM audio codec(we replace WM8524 to custom FPGA).

so, I should replace audio driver. But I cannot find the source codes.

 

(I'm looking in the "4.14.78-r0 / git /" folder, but there are many source codes.)

 

What code do I need to modify to create and modify an audio driver for linux?

 

Best Regards,

T.Kashiwagi

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