Hello everyone, I apologize for my absence from the discussion during past week, I got hit with tonsillitis. On Mon May 1, 2023 at 3:40 PM CEST, Frank Oltmanns wrote: > Looking at ccu_nkm_determine_rate(), we've found our culprit because it > does not try parent clock rates other than the current one. The same > applies to all other ccu_nkm_* functions. Yes, that's why I dropped CLK_SET_RATE_PARENT from pll-mipi in v3. > b. Add functionality to ccu_nkm_* to also update the parent clock rate. > > I'm actually interested in tackling b, but I can't make any promises as > to if and when I'll be able to solve it. I'm not certain about any side > effects this might have. It sounds like an interesting exercise. But what if HDMI is then added to the mix? Best regards Roman