[PATCH v2 0/3] Misc bug fixes in mtk power domain driver

Bilal Wasim bilalwasim676 at gmail.com
Mon Feb 1 07:14:13 EST 2021

Incorrect mask for the "bus_prot_clr" field meant that imgtec
gpu power domain (mfg_async) was not powered up correctly, causing
failure in driver booting. Fixing this and also adding "domain_suuply"
capability to "mfg_async" power domain (for mt8173) as imgtec gpu
needs da9211 regulator to be enabled before enabling this subdomain.

Tested with mt8173 elm chromebook.

Bilal Wasim (3):
  soc: mediatek: pm-domains: Use correct mask for bus_prot_clr
  soc: mediatek: pm-domains: Add domain_supply cap for mfg_async PD
  arm64: dts: mediatek: mt8173: Add domain supply for mfg_async

 arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++++
 arch/arm64/boot/dts/mediatek/mt8173-evb.dts  | 4 ++++
 arch/arm64/boot/dts/mediatek/mt8173.dtsi     | 2 +-
 drivers/soc/mediatek/mt8173-pm-domains.h     | 1 +
 drivers/soc/mediatek/mtk-pm-domains.h        | 2 +-
 5 files changed, 11 insertions(+), 2 deletions(-)


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