From: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx> After these 2 Patches are dropped from my dts-series [1] i verified these with mtk and changed based on this. The problem was that voltages from BUCK4 and LDO were not matching the voltages from schematic. These 2 are not software-controlled, but should show the right voltage in regulator overview. [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=918585 Frank Wunderlich (2): arm64: dts: mediatek: mt7988a-bpi-r4: Add MediaTek MT6682A/RT5190A PMIC arm64: dts: mediatek: mt7988a-bpi-r4: Add proc-supply for cpus .../dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 66 +++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 8 +-- 2 files changed, 70 insertions(+), 4 deletions(-) -- 2.43.0