[RFC,0/5] Support display on stm32f469-disco board
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Message ID 20230903205703.662080-1-dario.binacchi@amarulasolutions.com
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  • Support display on stm32f469-disco board
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Dario Binacchi Sept. 3, 2023, 8:56 p.m. UTC 
The series adds support for the Orise Tech OTM8009A display on the
stm32f469-disco board. Substantial differences in the drivers for clock
management, LTDC and DSI compared to Linux, made it necessary to modify
the device tree. These changes were made in stm32f469-disco-uboot.dtsi to
avoid altering the Linux device tree. It is therefore desirable, as soon
as possible, to add these drivers the functionalities so that they do not
require device tree properties that deviate from those present in the Linux
version.


Dario Binacchi (5):
  ARM: dts: stm32f469-disco: sync with Linux 6.5
  ARM: dts: stm32: make the LTDC clock usable by the clock driver
  ARM: dts: stm32: make the DSI clock usable by the clock driver
  ARM: dts: stm32: support display on stm32f469-disco board
  board: stm32f469-disco: add splash screen with stmicroelectronics logo

 arch/arm/dts/stm32f469-disco-u-boot.dtsi |  13 ++++++++
 arch/arm/dts/stm32f469-disco.dts         |   4 +--
 configs/stm32f469-discovery_defconfig    |  16 ++++++++++
 drivers/video/stm32/stm32_ltdc.c         |  37 ++++++++++++++++++++++-
 include/configs/stm32f469-discovery.h    |   2 ++
 tools/logos/stm32f469-discovery.bmp      | Bin 0 -> 18532 bytes
 6 files changed, 69 insertions(+), 3 deletions(-)
 create mode 100644 tools/logos/stm32f469-discovery.bmp