I am working on Audio for imx6q-sabreauto board. I have linux-imx 3.10.17 running on it. Now i wish to configure ssi1 to use pll4 clock and ssi2 to use external clock from DSP chip. Is it possible ? if yes what is the possible way to do this?
For adding external clock, i would need to change parent of pll4_audio to anaclk. But i wish to use internal pll4 clock for ssi1. So how should I configure the clocks?