From patchwork Fri Sep 29 13:38:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 727791 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 04DC93D380 for ; Fri, 29 Sep 2023 13:40:17 +0000 (UTC) Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21575CD6 for ; Fri, 29 Sep 2023 06:39:02 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id 4fb4d7f45d1cf-52fe27898e9so18559058a12.0 for ; Fri, 29 Sep 2023 06:39:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1695994740; x=1696599540; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=N80cnpAhKZAQNAt0LvDi0BgqS0Cl+s+lMzHKGl0eRh4=; b=PB8XYtTt/2Krfplz+H6ZYkl33Gsq3y7RiFEHlwN2Fx5sYwSBaxmZHsI6PzDMLixWuc GimMf2klP1e394MhNDSs9zB2qqgttaiSiqf2pRNMMVdLfs/T0o4TWEvl+3e15n66gzM/ CYBpPeMZL19lRhu4wjSNwX0iOpA3o2/IbTBsiddzUsZvETt4vrOknQXJx4bZAn5me3lV 2Di6xELuCUHCPdiEHOppLqdr84AcwUTWqpX1TkHSz0T2zca84LRYWdF+7py9tG8Ks7eZ HOr0jX4+V2ZHpEXrR/djBjh1OU7DkUHGxdzSBiy1T5JKFCm63nQOaNWhbAI8QOYL2uWL fSNw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695994740; x=1696599540; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=N80cnpAhKZAQNAt0LvDi0BgqS0Cl+s+lMzHKGl0eRh4=; b=WKXMo80wnNx2L0tiErnjuhpXajKn055taZgVVlyQ8LI5GmwO300ofg5lQd/rOqothU 3HWKzVQBiGEF+K2lc5zbRG+b24PA9I9J8EN89N/yXEySaHnJyJQCV4jCAHe7Fo2zb9YT jIzMTnnwU4k6mFO90Y2juCncHBJP3HJswrTEAgGFLsEKrUQR011fK9d3O6v3JPeHW4VG 9z25zBl0jOum9tXyopNBdJi5t9x9rOki8BO0cPDesrl6BNfU23Ts27nhAaRGPY+XnWRw U9YUSeXcqmkVEiLe+YpShUA48iHlAp6FOAel2GLQACEtzPLd5D5qkDypiZtii/MTovGv kRyA== X-Gm-Message-State: AOJu0Yyk3edSGMeul8D8M7jVJLrnPNaqTtrMxI7F0RyujxFZ5OppS4pi kfDbWAWduJG+Oalh/rqR+l/NfA== X-Google-Smtp-Source: AGHT+IHDZ7g5o9oqgsZvyPyN1QPbuYPFz8FvHA9hu9FRmuuDczT6e2mlFwjshH5KeTJNcUqMM0Qqbg== X-Received: by 2002:aa7:c58d:0:b0:530:8d55:9c6f with SMTP id g13-20020aa7c58d000000b005308d559c6fmr3183409edq.2.1695994740560; Fri, 29 Sep 2023 06:39:00 -0700 (PDT) Received: from [127.0.1.1] (178235177217.dynamic-4-waw-k-1-1-0.vectranet.pl. [178.235.177.217]) by smtp.gmail.com with ESMTPSA id cx14-20020a05640222ae00b005362bcc089csm2215701edb.67.2023.09.29.06.38.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 06:39:00 -0700 (PDT) From: Konrad Dybcio Subject: [PATCH 0/2] 8280 display ahb clk fixes Date: Fri, 29 Sep 2023 15:38:51 +0200 Message-Id: <20230929-topic-8280_ahbdisp-v1-0-72bdc38309b9@linaro.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAGvTFmUC/x3MMQqAMAxA0atIZgMxClqvIiK1Rs1SSysiiHe3O L7h/weSRJUEffFAlEuTHj6jKgtwu/WboC7ZwMQ1GTZ4HkEddtzRZPd50RRQqpaEnOWmYchhiLL q/U+H8X0/pz8Sc2QAAAA= To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Vinod Koul Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.13-dev-0438c X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Little fixes to shut down disp ahb clk when dispss is not in use. If possible, the dt patch should theoretically go in first, but x13s worked fine regardless. Signed-off-by: Konrad Dybcio --- Konrad Dybcio (2): arm64: dts: qcom: sc8280xp: Use the correct AHB clock for DISPSS1 clk: qcom: gcc-sc8280xp: Don't keep display AHB clocks always-on arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 4 ++-- drivers/clk/qcom/gcc-sc8280xp.c | 6 ++---- 2 files changed, 4 insertions(+), 6 deletions(-) --- base-commit: df964ce9ef9fea10cf131bf6bad8658fde7956f6 change-id: 20230929-topic-8280_ahbdisp-e170e0ca2442 Best regards,