From patchwork Tue Nov 16 02:50:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chun-Jie Chen X-Patchwork-Id: 12692677 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E43EBC433F5 for ; Tue, 16 Nov 2021 02:53:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B20A461C15 for ; Tue, 16 Nov 2021 02:53:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B20A461C15 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WJ94uIzeCgRHLUWZTbIsv4oiUfOVKmzWyMl8kowuNQs=; b=XrQmnVvGODRIkh WYpFIWcnZfUSR+xP4jQ4mWbV/gsOMK00qcXtMWQ3Ktmy95pAGz+oJXzgx+xviqftTo5Qmkaefa8hY WCZeXz5t6msssnDaasxz7uN9oNQ9rdytD3mkM4nmQ20Ht4X658rkNvxJTS5R5YdJLj7a3uTPzrWvJ 1obbaer0oDZA2Ky/qCZq3s5GCCMaKLB60+0qXlPT2MghLTCSvUnZI5ZJBe3LyKUkJvJv5Ws6HFXM8 IahrbCoP6KwImfkKdPc530SFsJq6R2Ex17QUoekkIZfMFPfp5EMwA+zC92w6ZX2woPHhF04OnEcA8 k9Q0dhMbDD2X36hDGz1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mmoZs-0009Jr-7N; Tue, 16 Nov 2021 02:52:08 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mmoZ7-00092r-Vb; Tue, 16 Nov 2021 02:51:23 +0000 X-UUID: 156858b53d94446384bc2e08f086cfa0-20211115 X-UUID: 156858b53d94446384bc2e08f086cfa0-20211115 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1411758606; Mon, 15 Nov 2021 19:51:20 -0700 Received: from mtkmbs10n2.mediatek.inc (172.21.101.183) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 15 Nov 2021 18:51:18 -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; Tue, 16 Nov 2021 10:51:17 +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; Tue, 16 Nov 2021 10:51:17 +0800 From: Chun-Jie Chen To: Enric Balletbo Serra , Matthias Brugger , Nicolas Boichat , "Rob Herring" CC: , , , , , , Chun-Jie Chen Subject: [v6 2/5] soc: mediatek: pm-domains: Add wakeup capacity support in power domain Date: Tue, 16 Nov 2021 10:50:42 +0800 Message-ID: <20211116025045.5401-3-chun-jie.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20211116025045.5401-1-chun-jie.chen@mediatek.com> References: <20211116025045.5401-1-chun-jie.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211115_185122_107139_B7337A64 X-CRM114-Status: GOOD ( 10.38 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 --- no change --- 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