From patchwork Mon Jul 5 05:41:10 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: 12358291 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B395CC07E98 for ; Mon, 5 Jul 2021 05:43:49 +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 7BE66613E1 for ; Mon, 5 Jul 2021 05:43:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BE66613E1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@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=SuXXMPnq/ewP/DO6EiZKzElV1j1wERTlEfE+itOWeXM=; b=SoBaS65QCXBqkg ezMZzSkZ45VKkeWjtSkusuqlEuMTVQlIZg0FfeF7hoze3rNFVUZgJUdGk1Q7ZG+6m/yi1Tya5XHYg 9FVN4nQXF+V7O0Hs0UHx4tWFqG52czCRo5Oy/gLtxdcftx6NlAmJT/DA5LzDGqI93pjeQ0ZlT/yZ8 PkUEiRKG7PrkVqzNYbLsH0QMPXH/GDFJ820FkAWpSYf4oaGvw6q38zxblADCInDrFOEKY2f52A88a bOjiWcpIAcF4pMyQ3yS1Obh9z7i/gfPxgX5YbKT64vZ/3a2cHLvs3KiOkGZpvKZTzM2kSnBJOllJ8 ka52OPIYthubBKD4ezPw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m0HMj-007toK-1I; Mon, 05 Jul 2021 05:41:57 +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 1m0HML-007tgC-Fn; Mon, 05 Jul 2021 05:41:34 +0000 X-UUID: 92b34c81fd094daf8ac4ff6d42a67d00-20210704 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=kskFUQWGgwSbnEWvny5McirBptK22i+i4Xpo12OXIIY=; b=rJouhVOY+DGpNuGGhdOw16HIYg5dl5q2mmCP8bIQAYUICMxiXw31OMoCsl8mE9Qw3pV7PbDjaqkS3jCQdHMmDCwa2WShe3/cvoq0tmfujFOaoYHAufhFn4lICRpC2G1DIyNm4edQIkUJvGmZ3blrOuv6l5oE5ysupT4W9oZQyWI=; X-UUID: 92b34c81fd094daf8ac4ff6d42a67d00-20210704 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 45647599; Sun, 04 Jul 2021 22:41:32 -0700 Received: from MTKMBS06N2.mediatek.inc (172.21.101.130) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 4 Jul 2021 22:41:30 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs06n2.mediatek.inc (172.21.101.130) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 5 Jul 2021 13:41:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 5 Jul 2021 13:41:29 +0800 From: Chun-Jie Chen To: Enric Balletbo i Serra , Matthias Brugger , Nicolas Boichat , "Rob Herring" CC: , , , , , , Chun-Jie Chen Subject: [v3 4/5] soc: mediatek: pm-domains: Add wakeup capacity support in power domain Date: Mon, 5 Jul 2021 13:41:10 +0800 Message-ID: <20210705054111.4473-5-chun-jie.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210705054111.4473-1-chun-jie.chen@mediatek.com> References: <20210705054111.4473-1-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-20210704_224133_580575_FFCDC583 X-CRM114-Status: UNSURE ( 9.45 ) X-CRM114-Notice: Please train this message. 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. Signed-off-by: Chun-Jie Chen Reviewed-by: Chen-Yu Tsai --- 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