[PATCH v5 0/3] Add Samsung S6D7AA0 panel controller driver

Artur Weber
2023-05-19T17:04:13Z

This patchset adds initial support for Samsung S6D7AA0-based panels.
Currently, the following panels are supported:

- S6D7AA0-LSL080AL02 (Samsung Galaxy Tab 3 8.0)
- S6D7AA0-LSL080AL03 (Samsung Galaxy Tab A 8.0 2015)
- S6D7AA0-LTL101AT01 (Samsung Galaxy Tab A 9.7 2015)

Changed in v2:
- Added commit messages for dt-bindings and MAINTAINERS entry commits
- dt-bindings: Applied suggestions from Krzysztof Kozlowski
- driver: Removed unused panel_name property from desc struct

Changed in v3:
- Correctly applied patch for dt-bindings

Changed in v4:
- Added support for LSL080AL03 and LTL101AT01 panels
- Added DSI-controlled backlight support for panels that support it
- Added vmipi-supply
- Dropped s6d7aa0_bl_ctl_on function (not universal across all panels)
- Removed MIPI_DSI_MODE_LPM flag

Changed in v5:
- Changed compatible to avoid concatenating compatibles
- Removed '|' from multiline descriptions in DT schema
- Fixed DT bindings license

Tested-by: Nikita Travkin <nikita@trvn.ru> #ltl101at01
Signed-off-by: Artur Weber <aweber.kernel@gmail.com>

Artur Weber (3):
dt-bindings: display: panel: Add Samsung S6D7AA0 LCD panel controller
drm/panel: Add Samsung S6D7AA0 panel controller driver
MAINTAINERS: Add entry for Samsung S6D7AA0 LCD panel controller driver

.../display/panel/samsung,s6d7aa0.yaml | 71 +++
MAINTAINERS | 6 +
drivers/gpu/drm/panel/Kconfig | 7 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c | 585 ++++++++++++++++++
5 files changed, 670 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml
create mode 100644 drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c

base-commit: ab87f558dcfb2562c3497e89600dec798a446665
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2.40.1