[PATCH v5 0/3] Add mt8173 elm and hana board

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

Changes in v5:
- add gpio-line-names for gpio controller

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  | 1169 +++++++++++++++++
 arch/arm64/boot/dts/mediatek/mt8173.dtsi      |    5 +-
 8 files changed, 1323 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

-- 
2.25.0.341.g760bfbb309-goog