[0/6] Add display support on the stm32f746-disco board
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Message ID 20230601170320.2845218-1-dario.binacchi@amarulasolutions.com
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  • Add display support on the stm32f746-disco board
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Dario Binacchi June 1, 2023, 5:03 p.m. UTC 
The series adds support for the display on the stm32f746-disco board,
along with a generic patch that adds the "bpp" parameter to the stm-drm
module. The intention is to allow users to size, within certain limits,
the memory footprint required by the framebuffer.


Dario Binacchi (6):
  ARM: dts: stm32: add ltdc support on stm32f746 MCU
  ARM: dts: stm32: add pin map for LTDC on stm32f7
  ARM: dts: stm32: support display on stm32f746-disco board
  dt-bindings: display: simple: add Rocktech RK043FN48H
  drm/panel: simple: add support for Rocktech RK043FN48H panel
  drm/stm: add an option to change FB bpp

 .../bindings/display/panel/panel-simple.yaml  |  2 +
 arch/arm/boot/dts/stm32f7-pinctrl.dtsi        | 35 +++++++++++++
 arch/arm/boot/dts/stm32f746-disco.dts         | 51 +++++++++++++++++++
 arch/arm/boot/dts/stm32f746.dtsi              | 10 ++++
 drivers/gpu/drm/panel/panel-simple.c          | 29 +++++++++++
 drivers/gpu/drm/stm/drv.c                     |  8 ++-
 6 files changed, 134 insertions(+), 1 deletion(-)