This series extends the Ilitek ILI9806E panel driver to support the
Rocktech RK050HR345-CT106A model via SPI.
To achieve this, the current driver (previously restricted to DSI) is
refactored to support both DSI and SPI variants independently.
The series includes:
- A refactoring of the existing driver and Kconfig to support
multiple buses.
- DT binding documentation for the Rocktech RK050HR345-CT106A.
- The implementation of the SPI-based driver for the Rocktech panel.
Changes in v2:
- Introduce DRM_PANEL_ILITEK_ILI9806E_CORE hidden kconfig option.
- Split core and DSI logic.
- Restore vdd-supply as required for both DSI and SPI types in the
dt-bindings.
- Dop useless settings in case of rocktech,rk050hr345-ct106a in the
dt-bindings.
Dario Binacchi (4):
drm/panel: ilitek-ili9806e: rename to specific DSI driver
drm/panel: ilitek-ili9806e: split core and DSI logic
dt-bindings: ili9806e: add Rocktech RK050HR345-CT106A display
drm/panel: ilitek-ili9806e: add Rocktech RK050HR345-CT106A SPI panel
.../display/panel/ilitek,ili9806e.yaml | 38 ++-
MAINTAINERS | 3 +-
drivers/gpu/drm/panel/Kconfig | 24 +-
drivers/gpu/drm/panel/Makefile | 4 +-
.../drm/panel/panel-ilitek-ili9806e-core.c | 134 ++++++++
.../drm/panel/panel-ilitek-ili9806e-core.h | 15 +
...ili9806e.c => panel-ilitek-ili9806e-dsi.c} | 153 +++------
.../gpu/drm/panel/panel-ilitek-ili9806e-spi.c | 323 ++++++++++++++++++
8 files changed, 576 insertions(+), 118 deletions(-)
create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c
create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.h
rename drivers/gpu/drm/panel/{panel-ilitek-ili9806e.c =>
panel-ilitek-ili9806e-dsi.c} (82%)
create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9806e-spi.c
--
2.43.0
base-commit: c537e12daeecaecdcd322c56a5f70659d2de7bde
branch: rk050hr345-ct106a
