[PATCH v2 0/4] Add display support for stm32mp135f-dk board

From: Raphael Gallais-Pou
Date: Sat Feb 17 2024 - 06:05:47 EST


This serie aims to enable display support for the stm32mp135f-dk board

Those are only patches of the device-tree since the driver support has
already been added [1].

It respectivelly:
- adds support for the display controller on stm32mp135
- adds pinctrl for the display controller
- enables panel, backlight and display controller on
stm32mp135f-dk

Finally it fixes the flags on the panel default mode in the
'panel-simple' driver, allowing to override the default mode by one
described in the device tree, and push further the blanking limit on the
panel.

[1] commit 1726cee3d053 ("drm/stm: ltdc: support of new hardware version")

Changes in v2:
- Removed already merged patches
https://lore.kernel.org/lkml/170729755552.1647630.4818786052103823648.b4-ty@xxxxxxxxxx/
https://lore.kernel.org/lkml/170729755662.1647630.425379349649657352.b4-ty@xxxxxxxxxx/
- Fixed CHECK_DTBS warnings
- Added missing properties in panel-simple.yaml

Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@xxxxxxxxxxx>
---
Raphael Gallais-Pou (4):
ARM: dts: stm32: add LTDC support for STM32MP13x SoC family
ARM: dts: stm32: add LTDC pinctrl on STM32MP13x SoC family
ARM: dts: stm32: enable display support on stm32mp135f-dk board
dt-bindings: display: simple: hardware can use several properties

.../bindings/display/panel/panel-simple.yaml | 3 ++
arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi | 57 ++++++++++++++++++++++
arch/arm/boot/dts/st/stm32mp135.dtsi | 11 +++++
arch/arm/boot/dts/st/stm32mp135f-dk.dts | 53 ++++++++++++++++++++
4 files changed, 124 insertions(+)
---
base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
change-id: 20240124-ltdc_mp13-2f86a782424c

Best regards,
--
Raphael Gallais-Pou <raphael.gallais-pou@xxxxxxxxxxx>