Mediatek Genio 510/700-EVK: add CPU power supplies

[PATCH 0/3] Mediatek Genio 510/700-EVK: add CPU power supplies

Posted by Louis-Alexis Eyraud 2 months, 1 week ago

This series adds for the Mediatek Genio 510-EVK (MT8370) and 700-EVK
(MT8390) boards the CPU power supply definitions in their devicetree
that are missing for all their CPU cores.

On the boards, the big core power is supplied by a MT6319 (sub PMIC)
and little core power by a MT6365 (main PMIC).

Patch 1 adds the MT6319 PMIC support that was not yet enabled for these
boards.
Patch 2 adds the CPU power supplies definitions that are common to both
Genio 510 and 700 EVK boards, and patch 3 adds the Genio 700-EVK
specific ones.

The series has been tested on Genio 510-EVK board with a kernel based
on linux-next (tag: next-20260410).

Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
---
Louis-Alexis Eyraud (3):
      arm64: dts: mediatek: mt8390-genio-common: add MT6319 PMIC support
      arm64: dts: mediatek: mt8390-genio-common: add CPU power supplies
      arm64: dts: mediatek: mt8390-genio-700-evk: add specific CPU power supplies

 .../boot/dts/mediatek/mt8390-genio-700-evk.dts     |  7 +++
 .../boot/dts/mediatek/mt8390-genio-common.dtsi     | 68 ++++++++++++++++++++++
 2 files changed, 75 insertions(+)
---
base-commit: f244905cd8cff7a7249cd3dac8a366e02d61ad4f
change-id: 20260413-mtk-g510-700-cpu-supplies-41a78a6bf175

Best regards,
-- 
Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>

Re: [PATCH 0/3] Mediatek Genio 510/700-EVK: add CPU power supplies

Posted by AngeloGioacchino Del Regno 1 month, 1 week ago

On Tue, 14 Apr 2026 12:33:30 +0200, Louis-Alexis Eyraud wrote:
> This series adds for the Mediatek Genio 510-EVK (MT8370) and 700-EVK
> (MT8390) boards the CPU power supply definitions in their devicetree
> that are missing for all their CPU cores.
> 
> On the boards, the big core power is supplied by a MT6319 (sub PMIC)
> and little core power by a MT6365 (main PMIC).
> 
> [...]

Applied to v7.1-next/dts64, thanks!

[1/3] arm64: dts: mediatek: mt8390-genio-common: add MT6319 PMIC support
      commit: b049df10aea8222a42d42433b675b7b0d013c4dd
[2/3] arm64: dts: mediatek: mt8390-genio-common: add CPU power supplies
      commit: 728a38437d8268a9a43405d476fb678d37f86cd7
[3/3] arm64: dts: mediatek: mt8390-genio-700-evk: add specific CPU power supplies
      commit: e6bc454bb7ec547ccd371482b8692a87c5b58245

Cheers,
Angelo