Hi, A variant of the Chrome OS Gru-Scarlet device is missing in upstream. This variant, dumo, is the same as the Innolux display panel variant, but requires a specific calibration variant for its WiFi module. I'm not sure if it's better to inherit from gru-scarlet-innolux. I kept them separate from now, like in downstream ChromeOS kernel v4.4. The series is based on linux-next-20210812. Please have a look. Regards ChenYu Chen-Yu Tsai (2): dt-bindings: arm: rockchip: Add gru-scarlet-dumo board arm64: dts: rockchip: rk3399: Add gru-scarlet-dumo board .../devicetree/bindings/arm/rockchip.yaml | 28 +++++++++++++ arch/arm64/boot/dts/rockchip/Makefile | 1 + .../dts/rockchip/rk3399-gru-scarlet-dumo.dts | 41 +++++++++++++++++++ 3 files changed, 70 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-dumo.dts -- 2.32.0.605.g8dce9f2422-goog