Hi Wei, Now that the Hi6421v600 PMIC together with its DT schema schema got merged upstream, we can merge the PMIC and the USB3 PHY support for HiKey 970 DTS. Please merge those two via HiSilicon tree. - It should be noticed that there's one last component needed for USB3 to work: the DT schema for the in-board USB HUB. I'll submit this in separate, as such patch series is still under review: https://lore.kernel.org/lkml/cover.1630581434.git.mchehab+huawei@xxxxxxxxxx/T/#t Regards, Mauro Mauro Carvalho Chehab (2): arm64: dts: hisilicon: Add support for Hikey 970 PMIC arm64: dts: hisilicon: Add support for Hikey 970 USB3 PHY .../boot/dts/hisilicon/hi3670-hikey970.dts | 105 ++++++++++++++---- arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 58 +++++++++- .../boot/dts/hisilicon/hikey970-pmic.dtsi | 86 ++++++++++++++ 3 files changed, 229 insertions(+), 20 deletions(-) create mode 100644 arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi -- 2.31.1