Dear Support Team,
we current use Colibri VF61 with Linux BSP V2.4, and on our product we connect 4 SPI devices on SPI interface. one of them we use the SPI CS pin(Colibri SODIMM pin 86) as chip selection, the others we use general GPIOs as chip selection.
Now we met issue to control the SPI CS pin, how could we control it as other GPIOs to switch between 4 different SPI devices? is that work to modify default device tree changing pin mux of SPI CS (VF610_PAD_PTD5__DSPI1_CS0), delete it from default dspi1 and add to addtionalgpio?
Otherwise could you advise some other solution?