[v3] drm/panel: visionox-rm69299: Add backlight support and small fixes

[PATCH v3 0/3] drm/panel: visionox-rm69299: Add backlight support and small fixes

Guido Günther posted 3 patches 4 hours ago

Diff against v1 v2
Download series mbox

drivers/gpu/drm/panel/panel-visionox-rm69299.c | 71 +++++++++++++++++++++++++-
1 file changed, 69 insertions(+), 2 deletions(-)

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[PATCH v3 0/3] drm/panel: visionox-rm69299: Add backlight support and small fixes

Posted by Guido Günther 4 hours ago

This adds optional backlight support via DSI commands. If
a max_brightness is set in the panel description the backlight
is created.

While at that we fold in the already sent out clock fix and
a fix that prevents us from clearing all mode flags when we
only want HS mode.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
Changes in v3:
- Use clock formula in `visionox_rm69299_1080x2160_60hz` rather than the
  calculated value, thanks Dmitry Baryshkov
- Link to v2: https://lore.kernel.org/r/20250906-shift6mq-panel-v2-0-aa5e585d8717@sigxcpu.org

Changes in v2:
- Add Fixes: to the first two commits to make backports simpler
- Collect Reviewed-by:, thanks Neil Armstrong
- Link to v1: https://lore.kernel.org/r/20250901-shift6mq-panel-v1-0-444b4abbfaea@sigxcpu.org

---
Guido Günther (3):
      drm/panel: visionox-rm69299: Fix clock frequency for SHIFT6mq
      drm/panel: visionox-rm69299: Don't clear all mode flags
      drm/panel: visionox-rm69299: Add backlight support

 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 71 +++++++++++++++++++++++++-
 1 file changed, 69 insertions(+), 2 deletions(-)
---
base-commit: b320789d6883cc00ac78ce83bccbfe7ed58afcf0
change-id: 20250901-shift6mq-panel-959b3087ecd2

Best regards,
-- 
Guido Günther <agx@sigxcpu.org>