Hi everyone,
I need to connect a SPI TFT display using fbtft driver on RK3328-SOM-EVB.
I made some DTS changes in order to enable SPI_CSN1_M0 and spidev.
I made a SPI example for spidev and SPI signals are ok but no cs toggling happens.
I have a big doubt if this pin could be a CS for that SPI: MISO, MOSI and CLOCK are referred to a M2 mux but SPI_CSN1_M0 are referred to M0 mux.
There is someone that had luck with this SPI?
Thanks.