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From: Chun-Jie Chen <chun-jie.chen@mediatek.com>
To: Enric Balletbo i Serra <enric.balletbo@collabora.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Nicolas Boichat <drinkcat@chromium.org>,
	Rob Herring <robh+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-mediatek@lists.infradead.org>,
	<srv_heupstream@mediatek.com>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	Chun-Jie Chen <chun-jie.chen@mediatek.com>
Subject: [v3 4/5] soc: mediatek: pm-domains: Add wakeup capacity support in power domain
Date: Mon, 5 Jul 2021 13:41:10 +0800	[thread overview]
Message-ID: <20210705054111.4473-5-chun-jie.chen@mediatek.com> (raw)
In-Reply-To: <20210705054111.4473-1-chun-jie.chen@mediatek.com>

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.

Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
---
 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 12552c9996ac..d705860b47a7 100644
--- a/drivers/soc/mediatek/mtk-pm-domains.c
+++ b/drivers/soc/mediatek/mtk-pm-domains.c
@@ -447,6 +447,9 @@ 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


  parent reply	other threads:[~2021-07-05  5:42 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20210705054111.4473-1-chun-jie.chen@mediatek.com>
2021-07-05  5:41 ` [v3 1/5] soc: mediatek: pm-domains: Move power status offset to power domain data Chun-Jie Chen
2021-07-05  5:41 ` [v3 2/5] dt-bindings: power: Add MT8195 power domains Chun-Jie Chen
2021-07-05  5:41 ` [v3 3/5] soc: mediatek: pm-domains: Add support for mt8195 Chun-Jie Chen
2021-07-20  8:51   ` Chen-Yu Tsai
2021-07-30  3:12     ` Chun-Jie Chen
2021-07-30  4:20       ` Chen-Yu Tsai
2021-08-17  1:07         ` Chun-Jie Chen
2021-07-05  5:41 ` Chun-Jie Chen [this message]
2021-07-20  9:01   ` [v3 4/5] soc: mediatek: pm-domains: Add wakeup capacity support in power domain Chen-Yu Tsai
2021-07-05  5:41 ` [v3 5/5] soc: mediatek: pm-domains: Remove unused macro Chun-Jie Chen
2021-07-15  6:40   ` Chen-Yu Tsai
2021-07-26 11:31     ` Chun-Jie Chen

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