ICS-43432 over I2S

[josep.tx]

Hello @falhi ,
Here you have a post where the same device is used. Hope it helps,

I2S Clock Frequency

Hi, I’m trying to make the my two (2x) ICS-43432 - InvenSense microphone record properly. I want to get a sampling rate of 48,000 KHz when recording. In order to satisfy this requirement i have to set the SAI2 frequency to 24,576 MHz Device tree elements : [upload|p3bBms9sw/IGj6TtdeH6eQ9Sb9w=] [upload|abpHLQKN4G3u4aLSoFq2jIqwE3A=] [upload|Ric0REVOZFzLuyZqCzfZo6whEO8=] as in the last screenshot, the commented line represents my attempt to assign clocks, but still getting 24,00 MHz in clk…

Best regards,
Josep