Merge tag 'stm32-dt-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'stm32-dt-for-v6.4-1' of git://git./linux/kernel/git/atorgue/stm32 into soc/dt

STM32 DT for v6.4, round 1

Highlights:
----------
- MPU:
  - STM32MP13:
    - Add FMC support.
    - Add QSPI support.
    - Add 8 UART instances nodes.
    - Enable UART on STM32MP135F-DK:
      -UART1/UART8 used on expansion connector.
      -UART2 used for BT.
      -UART4 used for console.
  - STMP32MP15:
    - Add STM32MP151 support ( documentation + machine).
    - Uart fixes (slew rate, aliases clean-up).
    - Fix GPU YAMl issue.

* tag 'stm32-dt-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: stm32: add initial documentation for STM32MP151
  ARM: dts: stm32: Add QSPI support on STM32MP13x SoC family
  ARM: dts: stm32: add FMC support on STM32MP13x SoC family
  ARM: dts: stm32: YAML validation fails for Argon Boards
  ARM: dts: stm32: YAML validation fails for Odyssey Boards
  ARM: dts: stm32: YAML validation fails for STM32MP15 ST Boards
  ARM: dts: stm32: add uart nodes and uart aliases on stm32mp135f-dk
  ARM: dts: stm32: add pins for usart2/1/4/8 in stm32mp13-pinctrl
  ARM: dts: stm32: add uart nodes on stm32mp13
  ARM: dts: stm32: clean uart aliases on stm32mp15xx-exx boards
  ARM: dts: stm32: clean uart aliases on stm32mp15xx-dkx boards
  ARM: dts: stm32: fix slew-rate of USART2 on stm32mp15xx-dkx
  ARM: stm32: add support for STM32MP151
  ARM: dts: stm32: fix spi1 pin assignment on stm32mp15
  ARM: dts: stm32: drop invalid simple-panel compatible on stm32mp157c-lxa
  ARM: dts: stm32: Add coprocessor detach mbox on stm32mp15xx-osd32 SoM

Link: https://lore.kernel.org/r/63987ed6-2813-15ff-e058-73312a730d61@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>