Merge tag 'stm32-dt-for-v6.12-1' of https://git.kernel.org/pub/scm/linux/kernel/git...

STM32 DT for v6.12, round 1

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

- MPU:
  - STM32MP13:
    - DH DHSBC board:
      - Fix Ethernet: MDIO lines in sleep,  disable PHY clock out.
      - Add nvmem cells for ETH MAC address (use OTP to get MAC addr)
      - Add led usage for RTL8211 PHY.

  - STMP32MP15:
    -  Protonic boards:
      - Fix QSPI pins configuration for prtt1x boards.
      - Add new MECI01 and MECT1S boards support:
        - MECIO1: I/O and motor control used in blood sample anlysis.
        - MECT1S: 1000 base-T1 switch for internal machine networks
	          of blood sample analysis machines.

    - DH PDK2 board:
      - Use SAI to generate bit and frame clock.

* tag 'stm32-dt-for-v6.12-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: Use SAI to generate bit and frame clock on STM32MP15xx DHCOM PDK2
  ARM: dts: stm32: Switch bitclock/frame-master to flag on STM32MP15xx DHCOM PDK2
  ARM: dts: stm32: Sort properties in audio endpoints on STM32MP15xx DHCOM PDK2
  ARM: dts: stm32: Add MECIO1 and MECT1S board variants
  dt-bindings: arm: stm32: Add compatible strings for Protonic boards
  ARM: dts: stm32: stm32mp151a-prtt1l: Fix QSPI configuration
  ARM: dts: stm32: Describe PHY LEDs in DH STM32MP13xx DHCOR DHSBC board DT
  ARM: dts: stm32: Add missing gpio options for sdmmc2_d47_pins_d
  ARM: dts: stm32: Add ethernet MAC nvmem cells to DH STM32MP13xx DHCOR DHSBC board
  ARM: dts: stm32: Disable PHY clock output on DH STM32MP13xx DHCOR DHSBC board
  ARM: dts: stm32: Keep MDIO bus in AF across suspend DH STM32MP13xx DHCOR DHSBC board

Link: https://lore.kernel.org/r/1091e600-f1e7-4d1f-b83d-c67e8073772c@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>