From patchwork Sun Jan 30 01:21:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chun-Jie Chen X-Patchwork-Id: 538317 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C266C433FE for ; Sun, 30 Jan 2022 01:21:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353656AbiA3BVY (ORCPT ); Sat, 29 Jan 2022 20:21:24 -0500 Received: from mailgw01.mediatek.com ([60.244.123.138]:47394 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1353633AbiA3BVX (ORCPT ); Sat, 29 Jan 2022 20:21:23 -0500 X-UUID: 986a9f74808e476f8bbb37a6c9f5ab04-20220130 X-UUID: 986a9f74808e476f8bbb37a6c9f5ab04-20220130 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 554767271; Sun, 30 Jan 2022 09:21:21 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Sun, 30 Jan 2022 09:21:19 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sun, 30 Jan 2022 09:21:19 +0800 From: Chun-Jie Chen To: Enric Balletbo Serra , Matthias Brugger , Nicolas Boichat , "Rob Herring" CC: , , , , , , Chun-Jie Chen Subject: [v7 2/5] soc: mediatek: pm-domains: Add wakeup capacity support in power domain Date: Sun, 30 Jan 2022 09:21:01 +0800 Message-ID: <20220130012104.5292-3-chun-jie.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220130012104.5292-1-chun-jie.chen@mediatek.com> References: <20220130012104.5292-1-chun-jie.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 Reviewed-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno --- 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