From patchwork Sun May 7 17:53:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 13233871 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 A6009C7EE2C for ; Sun, 7 May 2023 17:53:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229619AbjEGRxl (ORCPT ); Sun, 7 May 2023 13:53:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230494AbjEGRxk (ORCPT ); Sun, 7 May 2023 13:53:40 -0400 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B94792D57 for ; Sun, 7 May 2023 10:53:38 -0700 (PDT) Received: by mail-lj1-x229.google.com with SMTP id 38308e7fff4ca-2ac87e7806aso29142111fa.3 for ; Sun, 07 May 2023 10:53:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683482017; x=1686074017; 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=1iAIvvqwVR4IGoEYIIWCaks02oDOzgrLafdexSSTNYY=; b=vKjzTQFwLGWPbLIZtbfw2A85vIr/haasx7TxzVUBfxslGAn3SOuqxv7z1zVkL+OQKk FRFYvGqnuCu2vq24uJM+v3tDB0muDsIv5tcoukukoHbF0NRCFRDjzO3l/k5b+M5O+A+9 5aYCNTU9hR1HndbKZl4JYkmmcU7OV+FCN8qglQe205jrDq6vt7Bl65rpXFwM484+enjL F1Jt/FcmeLikKs0YBeDsWujz/rBJUHESfJH8g7hmEQDP5OUyA4Y/0rhEQ3eFAdHCoFPH jJpgT8NQkFfRvlUANXXJNM4Q7h17UhYuE5GAEk5yXgx7XCFRyB+aw95wxhhgMysjeajT c5KA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683482017; x=1686074017; 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=1iAIvvqwVR4IGoEYIIWCaks02oDOzgrLafdexSSTNYY=; b=ge/yGCmLwPSMN/DsM5TzXBMZ4xg2aJkQsRcq/+xmPoM9Zn60H3v9+oF9czpiEPXAJ9 o6tCGnXzKWRtlFyd8kwyOTwlAzaSwAkrLhyr7UQEHd4+FD94p8hOkRGb8ZuH15W7h7Eh L0Um1otcDsND8kf6JqES8pG6qdpL7Vp7Mgk4DMcK1GefwwyX3+Aw19C2EIQ866Mcs0I4 e74K7otwWuvG7DQBUdcZq/KYuZukzNiOtTRXdJVb4SyH2VZEhM2YrS6HewWXqps4ipgy 1uuTEcnTYAaLS3UdZfA+BbFSOlhRpctrDqyRzBgbudYEShB0MR6rL9GnaJsTgafiM5zD 6RHg== X-Gm-Message-State: AC+VfDxMu3gf8CWP29Jj1mosJBYwO2gtUvFuuhFILGtPhunLR47vaUVp FwBfy48WkXqwbMjRSAQN8Q6PSy3djo+X9udYBUc= X-Google-Smtp-Source: ACHHUZ4yRhQTgDJZ0zLiiEHYOXxMNdJcTvIwBkJGyQ5KidwGtroNQwIyoDQe4YOBsjOLML87hAP8lA== X-Received: by 2002:a2e:b70b:0:b0:2ad:8a4b:6a9e with SMTP id j11-20020a2eb70b000000b002ad8a4b6a9emr682076ljo.26.1683482017023; Sun, 07 May 2023 10:53:37 -0700 (PDT) Received: from lothlorien.lan (dzdqv0yyyyyyyyyyybm5y-3.rev.dnainternet.fi. [2001:14ba:a0db:1f00::ab2]) by smtp.gmail.com with ESMTPSA id e16-20020a2e9850000000b002ac8e6d54b7sm883616ljj.42.2023.05.07.10.53.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 May 2023 10:53:36 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Stephen Boyd , Michael Turquette , Taniya Das Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 2/2] clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags Date: Sun, 7 May 2023 20:53:35 +0300 Message-Id: <20230507175335.2321503-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230507175335.2321503-1-dmitry.baryshkov@linaro.org> References: <20230507175335.2321503-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Using PWRSTS_RET on msm8974's MDSS_GDSC causes display to stop working. The gdsc doesn't fully come out of retention mode. Change it's pwrsts flags to PWRSTS_OFF_ON. Fixes: d399723950c4 ("clk: qcom: gdsc: Fix the handling of PWRSTS_RET support") Signed-off-by: Dmitry Baryshkov Tested-by: Luca Weiss Reviewed-by: Rajendra Nayak --- drivers/clk/qcom/mmcc-msm8974.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/qcom/mmcc-msm8974.c b/drivers/clk/qcom/mmcc-msm8974.c index aa29c79fcd55..277ef0065aae 100644 --- a/drivers/clk/qcom/mmcc-msm8974.c +++ b/drivers/clk/qcom/mmcc-msm8974.c @@ -2401,7 +2401,7 @@ static struct gdsc mdss_gdsc = { .pd = { .name = "mdss", }, - .pwrsts = PWRSTS_RET_ON, + .pwrsts = PWRSTS_OFF_ON, }; static struct gdsc camss_jpeg_gdsc = {