On 2021-09-14 14:44:01, Stephen Boyd wrote:
Quoting Marijn Suijten (2021-09-11 06:19:19)
All DSI PHY/PLL drivers were referencing their VCO parent clock by a global name, most of which don't exist or have been renamed. These clock drivers seem to function fine without that except the 14nm driver for sdm6xx [1].
At the same time all DTs provide a "ref" clock as per the requirements of dsi-phy-common.yaml, but the clock is never used. This patchset puts that clock to use without relying on a global clock name, so that all dependencies are explicitly defined in DT (the firmware) in the end.
I can take this through clk tree if it helps avoid conflicts. There are some other patches to sdm660.c in the clk tree already.
Might be useful to maintain proper ordering of these dependent patches but it's up to Dmitry and Rob to decide, whom I'm sending this mail directly to so that they can chime in.