Merge tag 'stm32-dt-for-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorg...

STM32 DT for v7.2, round 1

Highlights:
----------

- MPU:
  - STM32MP13:
    - Enable PHY SSC (Spread Spectrum) on DHCORE DHSBC board.
    - Add board pin documentation stm32mp135f-dk to help user.

  - STMP32MP15:
    -  Protonic:
      - Update MECIOR0 ans MECIOR1 boards:
        - Define ADC channels and GPIO line definitions in board and
	  no longer in common file.
        - Fix ADC sampling.

  - STM32MP25:
    - Fix SAI addresses.

* tag 'stm32-dt-for-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  arm64: dts: st: Fix SAI addresses on stm32mp251
  ARM: dts: stm32: stm32mp15x-mecio1-io: Move expander gpio-line-names to board files
  ARM: dts: stm32: stm32mp15x-mecio1-io: Fix expander gpio line typo
  ARM: dts: stm32: stm32mp15x-mecio1-io: Move gpio-line-names to board files
  ARM: dts: stm32: stm32mp15x-mecio1-io: Fix GPIO names typo
  ARM: dts: stm32: stm32mp15x-mecio1-io: Move divergent mecio1 ADC channels to board files
  ARM: dts: stm32: stm32mp15x-mecio1-io: Fix ADC sampling times
  ARM: dts: stm32: stm32mp15x-mecio1-io: Enable internal ADC reference
  ARM: dts: stm32: add board pin documentation stm32mp135f-dk
  ARM: dts: stm32: Enable PHY SSC on DH STM32MP13xx DHCOR DHSBC board

Signed-off-by: Linus Walleij <linusw@kernel.org>