[PATCH RESEND v1 0/8] Introduce STM32 LVDS driver

From: Raphael Gallais-Pou
Date: Thu Dec 21 2023 - 07:44:59 EST


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.

Raphael Gallais-Pou (7):
dt-bindings: panel: lvds: Append edt,etml0700z9ndha in panel-lvds
dt-bindings: display: add dt-bindings for STM32 LVDS device
drm/stm: lvds: add new STM32 LVDS Display Interface Transmitter driver
drm/stm: ltdc: add lvds pixel clock
arm64: dts: st: add ltdc support on stm32mp251
arm64: dts: st: add lvds support on stm32mp253
arm64: dts: st: add display support on stm32mp257f-ev

Yannick Fertre (1):
drm/stm: ltdc: implement bus clock

.../bindings/display/panel/panel-lvds.yaml | 2 +
.../bindings/display/st,stm32-lvds.yaml | 114 ++
arch/arm64/boot/dts/st/stm32mp251.dtsi | 12 +
arch/arm64/boot/dts/st/stm32mp253.dtsi | 17 +
arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 79 ++
drivers/gpu/drm/stm/Kconfig | 11 +
drivers/gpu/drm/stm/Makefile | 2 +
drivers/gpu/drm/stm/ltdc.c | 26 +
drivers/gpu/drm/stm/ltdc.h | 2 +
drivers/gpu/drm/stm/lvds.c | 1226 +++++++++++++++++
10 files changed, 1491 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/st,stm32-lvds.yaml
create mode 100644 drivers/gpu/drm/stm/lvds.c

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