drm/sun4i: layers: Make regmap for layers configurable

Till DE33, there were no reason to decouple registers from mixer.
However, with future new plane driver, this will be necessary.

Reviewed-by: Chen-Yu Tsai <wens@kernel.org>
Tested-by: Ryan Walklin <ryan@testtoast.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://patch.msgid.link/20251104180942.61538-21-jernej.skrabec@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
This commit is contained in:
Jernej Skrabec 2025-11-04 19:09:32 +01:00 • committed by Chen-Yu Tsai
commit 37aba59f5f
8 changed files with 50 additions and 41 deletions