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Pinmux for ECSPI SS[1:3] on iMX8M-Mini

Question asked by PA Nilsson on Aug 30, 2019
Latest reply on Aug 30, 2019 by igorpadykov

I have reviewed the iMX8M-Mini reference manual and in section it states that the ECSPI block has four slave select signals on each block. This is also reflected in the config registers.

However, I am not able to find a pinmux that will enable anything else than SS0 from any of the blocks.

Anybody know how to get the SS[1:3] signals out of the device.?