[v4 2/5] soc: mediatek: pm-domains: Add wakeup capacity support in power domain

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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: 59b644b01cf4 ("soc: mediatek: Add MediaTek SCPSYS power domains")
Signed-off-by: Chun-Jie Chen <chun-jie.chen@xxxxxxxxxxxx>
Reviewed-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
 drivers/soc/mediatek/mtk-pm-domains.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/soc/mediatek/mtk-pm-domains.c b/drivers/soc/mediatek/mtk-pm-domains.c
index b762bc40f56b..afd2fd74802d 100644
--- a/drivers/soc/mediatek/mtk-pm-domains.c
+++ b/drivers/soc/mediatek/mtk-pm-domains.c
@@ -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
-- 
2.18.0




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux