Add initial support for Mettler-Toledo Snowflake V2 terminal.
The board is using Kontron SL i.MX 8M Mini SoM with 1GB RAM.
  
Supported board features:
* 7" Display with touchscreen
* RS-232
* I2S Audio
* SD-card/eMMC
* USB

Changes in v4:
- remove rest of unneeded status entries missed in v3
  in sound codec and backlight dts nodes

Changes in v3:
- cleanup labels
- remove unneeded status entry

Changes in v2:
- In imx8mm-mt-snowflake-v2:
  - Reformat with dt-format as suggested by Frank Li
- Separate patch for dt-bindings
- Add bindings for Mettler-Toledo vendor prefix
- Add me as a maintainer for MT device tree files

Wojciech Dubowik (4):
  dt-bindings: vendor-prefixes: Add Mettler-Toledo
  dt-bindings: arm: fsl: Add Mettler-Toledo Snowflake V2 board
  arm64: dts: freescale: Add Mettler-Toledo Snowflake V2 support
  MAINTAINERS: Add entry for METTLER TOLEDO BOARD SUPPORT

Wojciech Dubowik (4):
  dt-bindings: vendor-prefixes: Add Mettler-Toledo
  dt-bindings: arm: fsl: Add Mettler-Toledo Snowflake V2 board
  arm64: dts: freescale: Add Mettler-Toledo Snowflake V2 support
  MAINTAINERS: Add entry for METTLER TOLEDO BOARD SUPPORT

 .../devicetree/bindings/arm/fsl.yaml          |   6 +-
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 MAINTAINERS                                   |   5 +
 arch/arm64/boot/dts/freescale/Makefile        |   1 +
 .../dts/freescale/imx8mm-mt-snowflake-v2.dts  | 479 ++++++++++++++++++
 5 files changed, 491 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-mt-snowflake-v2.dts

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2.47.2