[PATCH v2 0/2] Add DRM ILI9341 parallel RGB panel driver

Josef Lusticky josef at lusticky.cz
Mon Jul 8 14:56:16 UTC 2019


Hi,
This is the v2 of the patch-set which adds support for
Ilitek ILI9341 parallel RGB panels.

The ILI9341 chip supports both parallel RGB input mode and SPI input mode.
This driver adds support for the parallel RGB input mode.

Changes since v1:
* Device-tree bindings in one file
* D/C GPIO pin is optional
* mipi_dbi_* functions used to initialize the display
* entry in MAINTAINERS sorted alphabetically
* Makefile, Kconfig: DRM_PANEL_ILITEK_IL9341 renamed to DRM_PANEL_ILITEK_ILI9341
* Kconfig: depend on BACKLIGHT_CLASS_DEVICE
* Kconfig: select TINYDRM_MIPI_DBI
* order of include files changed
* drm_mode_duplicate checked for failure

Thank you Rob Herring and Sam Ravnborg for comments.

Josef Lusticky (2):
  dt-bindings: panel: Add parallel RGB mode for Ilitek ILI9341 panels
  drm/panel: Add Ilitek ILI9341 parallel RGB panel driver

 .../bindings/display/ilitek,ili9341.txt       |  67 +++-
 MAINTAINERS                                   |   6 +
 drivers/gpu/drm/panel/Kconfig                 |   9 +
 drivers/gpu/drm/panel/Makefile                |   1 +
 drivers/gpu/drm/panel/panel-ilitek-ili9341.c  | 291 ++++++++++++++++++
 5 files changed, 363 insertions(+), 11 deletions(-)
 create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9341.c

-- 
2.20.1



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