Hello, Following the "[PATCH 0/2] drm: rcar-du: Avoid writing reserved register fields" series ([1]), this series addresses more invalid register writes in the R-Car DU driver. Patch 1/2 first renames some register field macros to increase readability, and patch 2/2 fixes the invalid writes.
The rationale is the same as for the previous series: the current implementation is likely fine, but doesn't pass the functional safety requirements as it doesn't match the documentation. The series supersedes the patch "[PATCH] drm: rcar-du: Write correct values in DORCR reserved fields" ([2]) that I have just sent, which was messing the 1/2 dependency. Patch 2/2 is otherwise identical to [2]. [1] https://lore.kernel.org/dri-devel/[email protected]/T/#t [2] https://lore.kernel.org/dri-devel/[email protected]/T/#u Laurent Pinchart (2): drm: rcar-du: Rename DORCR fields to make them 0-based drm: rcar-du: Write correct values in DORCR reserved fields drivers/gpu/drm/rcar-du/rcar_du_group.c | 16 +++++++++++---- drivers/gpu/drm/rcar-du/rcar_du_regs.h | 26 ++++++++++++------------- 2 files changed, 25 insertions(+), 17 deletions(-) -- Regards, Laurent Pinchart
