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: 470584 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=-16.8 required=3.0 tests=BAYES_00, 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 34699C07E99 for ; Mon, 5 Jul 2021 05:41:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 21340613F1 for ; Mon, 5 Jul 2021 05:41:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229880AbhGEFoL (ORCPT ); Mon, 5 Jul 2021 01:44:11 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:38256 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229910AbhGEFoJ (ORCPT ); Mon, 5 Jul 2021 01:44:09 -0400 X-UUID: d04dc38a1cb2412597dbc2c753de1374-20210705 X-UUID: d04dc38a1cb2412597dbc2c753de1374-20210705 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2067313722; Mon, 05 Jul 2021 13:41:30 +0800 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 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. 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