[v4,0/3] Add Samsung S6D7AA0 panel controller driver

Message

Artur Weber May 1, 2023, 6:51 p.m. UTC

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

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        |  68 ++
 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, 667 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: 9102d61886cb887b152f89c2481a6c17d1846fee