[PATCH v4 0/3] Add mt8173 elm and hana board

[Hsin-Yi Wang]

This series adds devicetree and binding document for Acer Chromebook R13 (elm)
and Lenovo Chromebook (hana), which are using mt8173 as SoC.

Changes in v4:
- fix dtbs_check errors on cros-ec-keyboard
- add comments for second source touchscreen and trackpad

Changes in v3:
- address comments in v2, major changes include:
  * move uart aliases from mt8173-elm.dtsi to mt8173.dtsi
  * remove brightness-levels in backlight
  * add interrupt for da9211
  * move pinmux for sdio_fixed_3v3 from mmc3_pins_default
  * remove some non upstream property
  * checked on schematic, cd-gpio in mmc1 should be GPIO_ACTIVE_LOW

Changes in v2:
- fix mediatek.yaml
- fixup some nodes and remove unused nodes in dts


Hsin-Yi Wang (3):
  dt-bindings: arm64: dts: mediatek: Add mt8173 elm and hana
  arm64: dts: mt8173: add uart aliases
  arm64: dts: mediatek: add mt8173 elm and hana board

 .../devicetree/bindings/arm/mediatek.yaml     |   22 +
 arch/arm64/boot/dts/mediatek/Makefile         |    3 +
 .../dts/mediatek/mt8173-elm-hana-rev7.dts     |   27 +
 .../boot/dts/mediatek/mt8173-elm-hana.dts     |   14 +
 .../boot/dts/mediatek/mt8173-elm-hana.dtsi    |   70 ++
 arch/arm64/boot/dts/mediatek/mt8173-elm.dts   |   14 +
 arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi  | 1029 +++++++++++++++++
 arch/arm64/boot/dts/mediatek/mt8173.dtsi      |    5 +-
 8 files changed, 1183 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8173-elm-hana-rev7.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8173-elm.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi

-- 
2.25.0.rc1.283.g88dfdc4193-goog