konradybcio: hi there, I'm trying to get display output working on my sm8450 device after I finally managed to get it booting.
Sadly mdss doesn't seem to work, it seems some clocks do not update their configuration. I see:
```
[    0.278452] disp_cc_mdss_mdp_clk_src: rcg didn't update its configuration.
[    0.283766] Failed to enable clk 'branch_clk': -16
```
I've checked and DISP_CC_MDSS_MDP_CLK_SRC in mainline matches the definitions I see downstream (as expected when it's submitted by Linaro). The mdss dts node also seems to be fine. Do you have any hints for me what might be wrong here?
Full dmesg: https://mystb.in/RedeemKindsDrug Mainline fork with dts: https://github.com/sm8450-mainline/linux