[v2,0/3] Add domain supply for mtk power domains

Message

Hsin-Yi Wang Jan. 29, 2021, 10:12 a.m. UTC

Some power domains (eg. mfg on mt8183) needs to turn on its domain
power supply before power on.

Otherwise readx_poll_timeout() in scpsys_power_on() would timeout.


Change since v2:
- add more comment in "soc: mediatek: pm-domains: Add domain regulator supply" patch


Hsin-Yi Wang (3):
  dt-bindings: power: Add domain regulator supply
  soc: mediatek: pm-domains: Add domain regulator supply
  arm64: dts: mediatek: mt8183: Add domain supply for mfg

 .../power/mediatek,power-controller.yaml      |  9 ++++
 .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi |  4 ++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi      |  2 +-
 drivers/soc/mediatek/mt8183-pm-domains.h      |  1 +
 drivers/soc/mediatek/mtk-pm-domains.c         | 42 ++++++++++++++++++-
 drivers/soc/mediatek/mtk-pm-domains.h         |  1 +
 6 files changed, 57 insertions(+), 2 deletions(-)