From patchwork Wed Aug 16 14:57:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abel Vesa X-Patchwork-Id: 13355364 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 9A204C07E8E for ; Wed, 16 Aug 2023 14:58:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343858AbjHPO6F (ORCPT ); Wed, 16 Aug 2023 10:58:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40098 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343876AbjHPO6B (ORCPT ); Wed, 16 Aug 2023 10:58:01 -0400 Received: from mail-lj1-x235.google.com (mail-lj1-x235.google.com [IPv6:2a00:1450:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40BD910FF for ; Wed, 16 Aug 2023 07:58:00 -0700 (PDT) Received: by mail-lj1-x235.google.com with SMTP id 38308e7fff4ca-2b9b9f0387dso98566981fa.0 for ; Wed, 16 Aug 2023 07:58:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1692197878; x=1692802678; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=k/Dhb70OK4hEGD5pj/9T1Ud8kYLrafnZW6YW0Jaj+4w=; b=GSbRu6Lwj5436wM5tdbSf4MtNpZI4hlWLLvF5zhtg/sFo3YPqZSp8zfOtrPqi7NVkT EwSs4eqa+yKmSXx2DMbI+oKfNOQmsHTC1PzrKUdtp/fa3fAujrBKtVzD3BVrYdqpMsDV a3V19ukrZcDgVPhcn1cUW03TQDW+qRvoDqIDNkfXjHKvFu+g5Mf8Zr6RjuePfn76naXd To0IWQlFVBiENzPqkOzq27GHVbbMFUCo0/HSrAMeOvHmLWJbnan7m1MPaOOVY1MmcYfC FAOKwxeCrNQAMgrsToZvO4xSTI/p3VRNFlShTCj7LFULu5gDpj6eBBGOKyM/0oZQdf2p efzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692197878; x=1692802678; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=k/Dhb70OK4hEGD5pj/9T1Ud8kYLrafnZW6YW0Jaj+4w=; b=BbxmmCIq7ANaYvKFerfZrx5We5FZCMHLten2sncSk7J7UPqJS+QA+G//OtIsEmID4q RRWfJgQi8AerZfa1QXo71UNPfR31Zs0WNHx36OZmBIlPeWaYm8m3JtbZ7EHztZkDgaLp FMKMrj9eHW0nJrFPcLZKIEwUZMuLq/k5kloTRbRda5KQ2kCJ0g4JfESF+1nOH3HwRi2D wxu1+Wr+N8FBW/8gWI3Oc2idAMuRJG5pm/HdFVEt807ayE//mK/6p3oPgMB6ZJANPF3w aOil6RbCjbeodCq61KoPsRS6/95EtGE6lciA3joGRYypOSZy2UqRd3azo/M6E6mM15g3 lDAw== X-Gm-Message-State: AOJu0YwvJ5Z39g7Tc3PV4l13AGIP3AbUel7AIro0TG9p2FKES2RQoIVr IWFtMV604JrW/k6Fms2HmDILMg== X-Google-Smtp-Source: AGHT+IEnM9PXE7B4AuNAxxSv1zZwFLpPB1WCSVeswBWNfAQ+cCEVR/xjs/m5wCSsEtxdn+/Sml1Eew== X-Received: by 2002:a2e:b04d:0:b0:2b6:e6cc:9057 with SMTP id d13-20020a2eb04d000000b002b6e6cc9057mr1719538ljl.51.1692197878654; Wed, 16 Aug 2023 07:57:58 -0700 (PDT) Received: from hackbox.lan ([84.232.191.92]) by smtp.gmail.com with ESMTPSA id f16-20020a170906561000b00992076f4a01sm8610403ejq.190.2023.08.16.07.57.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Aug 2023 07:57:58 -0700 (PDT) From: Abel Vesa To: "Rafael J . Wysocki" , Kevin Hilman , Ulf Hansson , Pavel Machek , Len Brown , Greg Kroah-Hartman , Bjorn Andersson , Andy Gross , Konrad Dybcio , Mike Turquette , Stephen Boyd , Taniya Das Cc: linux-pm@vger.kernel.org, Linux Kernel Mailing List , linux-arm-msm@vger.kernel.org, Jagadeesh Kona Subject: [PATCH v2 5/6] clk: qcom: videocc-sm8550: Use HW_CTRL_TRIGGER instead of HW_CTRL for GDSC Date: Wed, 16 Aug 2023 17:57:40 +0300 Message-Id: <20230816145741.1472721-6-abel.vesa@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230816145741.1472721-1-abel.vesa@linaro.org> References: <20230816145741.1472721-1-abel.vesa@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Jagadeesh Kona HW_CTRL moves the GDSC to HW control mode as part of GDSC enable itself. Use HW_CTRL_TRIGGER flag instead of HW_CTRL flag for video GDSC's to switch the GDSC to HW/SW control modes only when consumer requested to switch GDSC mode using dev_pm_genpd_set_hwmode. Signed-off-by: Jagadeesh Kona --- drivers/clk/qcom/videocc-sm8550.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/videocc-sm8550.c b/drivers/clk/qcom/videocc-sm8550.c index 3bb136ec31b1..504b2ef264eb 100644 --- a/drivers/clk/qcom/videocc-sm8550.c +++ b/drivers/clk/qcom/videocc-sm8550.c @@ -324,7 +324,7 @@ static struct gdsc video_cc_mvs0_gdsc = { }, .pwrsts = PWRSTS_OFF_ON, .parent = &video_cc_mvs0c_gdsc.pd, - .flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE | HW_CTRL, + .flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE | HW_CTRL_TRIGGER, }; static struct gdsc video_cc_mvs1c_gdsc = { @@ -349,7 +349,7 @@ static struct gdsc video_cc_mvs1_gdsc = { }, .pwrsts = PWRSTS_OFF_ON, .parent = &video_cc_mvs1c_gdsc.pd, - .flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE | HW_CTRL, + .flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE | HW_CTRL_TRIGGER, }; static struct clk_regmap *video_cc_sm8550_clocks[] = {