i2s1 mclk genration patch

Ara.1 · ‎2021-08-24

Hi

i am using stm32mp1 has codec which required i2s1 mclk enabled, before codec probe read the basic i2c read chip command need to validate further,

note:

The board does not have provision to get a crystal to feed MCLK of codec, so thats out of option,

any easy way to enable always MCLK free running always, any u-boot patch or machanism to make MCLK work always 12MHZ ?

Olivier GALLIEN · ‎2021-09-01

Hi @Ara.1 ,

You have posted several questions related to same problem.

We will gather all support under post : https://community.st.com/s/question/0D53W000010RjZfSAK/sgtl5000-codec-dsi-i2c

Olivier

Olivier GALLIEN
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