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soc: mediatek: pm-domains: Add wakeup capacity support in power domain 

[ Upstream commit ac0ca39554 ]

Due to some power domain needs to keep on for wakeup in system suspend,
so add GENPD_FLAG_ACTIVE_WAKEUP support in Mediatek power domain driver.

Fixes: 59b644b01c ("soc: mediatek: Add MediaTek SCPSYS power domains")
Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220130012104.5292-3-chun-jie.chen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chun-Jie Chen 2022-01-30 09:21:01 +08:00 committed by Greg Kroah-Hartman
parent a6b40f6630
commit ba5c444b60
1 changed files with 3 additions and 0 deletions
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3
drivers/soc/mediatek/mtk-pm-domains.c
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@ -443,6 +443,9 @@ generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_no
pd->genpd.power_off = scpsys_power_off;
pd->genpd.power_on = scpsys_power_on;
if (MTK_SCPD_CAPS(pd, MTK_SCPD_ACTIVE_WAKEUP))
pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP;
if (MTK_SCPD_CAPS(pd, MTK_SCPD_KEEP_DEFAULT_OFF))
pm_genpd_init(&pd->genpd, NULL, true);
else