Hi Daniel, On Wed, May 15, 2019 at 11:42 AM Daniel Baluta <daniel.baluta@xxxxxxx> wrote: > > i.MX8MM has 5 SAI instances with the following base > addresses according to RM. > > SAI1 base address: 3001_0000h > SAI2 base address: 3002_0000h > SAI3 base address: 3003_0000h > SAI5 base address: 3005_0000h > SAI6 base address: 3006_0000h No SAI4? I know the RM does not show the SAI4 in the memory map, but the clock driver does show a SAI4 clock gate. So it seems we have a contradiction in the reference manual. Could you please double check with the internal folks?