[PATCH 0/3] Add domain supply for mtk power domains
Hsin-Yi Wang
hsinyi at chromium.org
Thu Jan 7 05:49:12 EST 2021
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.
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 | 36 ++++++++++++++++++-
drivers/soc/mediatek/mtk-pm-domains.h | 1 +
6 files changed, 51 insertions(+), 2 deletions(-)
--
2.29.2.729.g45daf8777d-goog
More information about the linux-arm-kernel
mailing list