> On some SoCs the HDMI controller does not own its register window. The > StarFive JH7110 documents one 64 KB block, u0_hdmitx, that holds both > the controller and the PHY, so the parent device maps it and owns the > regmap while the two children share it. > > Use a regmap supplied by the parent device when there is one, and keep > mapping our own resource when there is not, so platforms that own their > register window are unaffected. > > Reviewed-by: Joshua Peisach <[email protected]> > Signed-off-by: Michal Wilczynski <[email protected]>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review ยท https://sashiko.dev/#/patchset/[email protected]?part=8
