This serie introduces a new DRM bridge driver for STM32MP257 platforms
based on Arm Cortex-35. It also adds an instance in the device-tree and
handle the inclusion of the driver within the DRM framework. First patch
adds a new panel compatible in the panel-lvds driver, which is used by
default on the STM32MP257.
Changes in v6:
- [1/3] Added Conor's Reviewed-by
- [2/3] Fixed kernel test robot warnings
- Rebased on latest drm-misc-next
Changes in v5:
- Fixed path in MAINTAINERS
- Fixed compatible in driver
Changes in v4:
- Align dt-bindings filename and compatible
- Remove redundant word in [1/6] subject
- Fix example on typo
- Some minor fixes on YAML syntax
- Explicitly include linux/platform_device.h
- Drop device-tree related patch after internal discussions
- Rebase on latest drm-misc-next
Changes in v3:
- Changed the compatible to show SoC specificity
- Fixed includes in dt-binding example
- Added "#clock-cells" description in dt-binding example
- Some minor fixes on typo
Changes in v2:
- Dropped [1/8] because already merged
- Dropped [4/8] since not mandatory for this serie
- [1/6]: Switch compatible and clock-cells related areas
- [1/6]: Remove faulty #include in the example.
- [1/6]: Add missing entry in MAINTAINERS
- [2/6]: Removed CamelCase macros
- [2/6]: Removed hard to read debug log
- [3/6]: Fixed my address
- [3/6]: Fixed smatch warning
- [5/6]: Move changes to stm32mp255.dtsi
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@xxxxxxxxxxx>
---
Raphael Gallais-Pou (3):
dt-bindings: display: add STM32 LVDS device
drm/stm: lvds: add new STM32 LVDS Display Interface Transmitter driver
drm/stm: ltdc: add lvds pixel clock
.../bindings/display/st,stm32mp25-lvds.yaml | 119 ++
MAINTAINERS | 1 +
drivers/gpu/drm/stm/Kconfig | 11 +
drivers/gpu/drm/stm/Makefile | 2 +
drivers/gpu/drm/stm/ltdc.c | 19 +
drivers/gpu/drm/stm/ltdc.h | 1 +
drivers/gpu/drm/stm/lvds.c | 1226 ++++++++++++++++++++
7 files changed, 1379 insertions(+)
---
base-commit: de8de2c8acb931ce6197a04376a7078ccf50e821
change-id: 20240205-lvds-e084ec50e878
Best regards,
--
Raphael Gallais-Pou <raphael.gallais-pou@xxxxxxxxxxx>
