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 <david@ixit.cz>
> ---
> 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/20251113-sofef00-rebuild-v2-0-e175053061ec@ixit.cz
>
> 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/20251104-sofef00-rebuild-v1-0-dfcfa17eb176@ixit.cz
>
> ---
> 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 <neil.armstrong@linaro.org>
Thanks,
Neil