On 11/19/25 15:21, David Heidelberg via B4 Relay wrote:
This DDIC is essential for panels used in OnePlus 6 and Pixel 3a XL
(SDC variant). With proper support, all downstream patches in
sdm845-mainline and sdm670-mainline can be dropped.
The mainline driver was broken so far, and with my recent introduction
of S6E3FC2X01 driver, I had to "break it even more" due to OnePlus 6
common device-tree changes which defined all the regulators and
corrected properties.
At this moment the first version of the patchset will not include
Pixel 3a XL (SDC) as no testers yet volunteered.
The code, including the Pixel 3a XL enhancement can be found at
https://gitlab.com/sdm845/sdm845-next/-/commits/b4%252Fsofef00-rebuild
Signed-off-by: David Heidelberg <[email protected]>
---
Changes in v3:
- Drop arch prefix from the commit. (Bjorn)
- Added Casey into MAINTAINERS file. (Casey)
- Moved compatible legacy comment inline.
- Link to v2:
https://lore.kernel.org/r/[email protected]
Changes in v2:
- General fixes to device-tree binding (Krzysztof)
- Add myself as a maintainer
- Updated commits wording
- Link to v1:
https://lore.kernel.org/r/[email protected]
---
Casey Connolly (2):
drm/panel: sofef00: Add prepare_prev_first flag to drm_panel
drm/panel: sofef00: Initialise at 50% brightness
David Heidelberg (10):
dt-bindings: panel: Convert Samsung SOFEF00 DDIC into standalone yaml
arm64: qcom: sdm845-enchilada: Specify panel name within the compatible
drm/panel: sofef00: Clean up panel description after s6e3fc2x01 removal
drm/panel: sofef00: Handle all regulators
drm/panel: sofef00: Split sending commands to the enable/disable
functions
drm/panel: sofef00: Introduce page macro
drm/panel: sofef00: Introduce compatible which includes the panel name
drm/panel: sofef00: Simplify get_modes
drm/panel: sofef00: Mark the LPM mode always-on
drm/panel: sofef00: Non-continuous mode and video burst are supported
.../bindings/display/panel/panel-simple-dsi.yaml | 25 +----
.../bindings/display/panel/samsung,sofef00.yaml | 79 ++++++++++++++++
MAINTAINERS | 7 ++
.../boot/dts/qcom/sdm845-oneplus-enchilada.dts | 4 +-
drivers/gpu/drm/panel/Kconfig | 7 +-
drivers/gpu/drm/panel/panel-samsung-sofef00.c | 105 +++++++++++++--------
6 files changed, 163 insertions(+), 64 deletions(-)
---
base-commit: fe4d0dea039f2befb93f27569593ec209843b0f5
change-id: 20251104-sofef00-rebuild-04cfc6e68e71
Best regards,
For the serie:
Reviewed-by: Neil Armstrong <[email protected]>
Thanks,
Neil
