From mboxrd@z Thu Jan 1 00:00:00 1970 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 ACDA0C77B61 for ; Mon, 1 May 2023 15:21:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232730AbjEAPVx (ORCPT ); Mon, 1 May 2023 11:21:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232627AbjEAPVt (ORCPT ); Mon, 1 May 2023 11:21:49 -0400 Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A98F110C1 for ; Mon, 1 May 2023 08:21:47 -0700 (PDT) Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-3f1763ee8f8so15360285e9.1 for ; Mon, 01 May 2023 08:21:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nexus-software-ie.20221208.gappssmtp.com; s=20221208; t=1682954506; x=1685546506; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=gKiWqYh9XO5qAQM1s+Ma3p+jBCI9gPE5d3tSqh6MCa0=; b=1wg14JkhVroeNJwAGykMLmL84VsdXQW2riCt13yjf5fCspUhukwPLkrLeWvZtdx6Y+ hzIgqfTops1iGoSXM1ALRKuqLRRUDF8Sfcxi/Wd1lPYJGiPyf2pDKBGPbKg3I5/oYPsV soWnBr0Eh9Zw/BnzhUsBOJThdpVjOmwraxZJkeiEi52n/EY8zScjjgAaHhLsN7b/jjLL HDby8pTefmIN2AXWePyjq6rWKEB5n8W/XOKGsy4XJPG5ruR/L8qg5iI97t+o6TRAga5u R5iBRhDsidLv15aQkVC7qdNs1BCDdBhJCjcVDGB98uLleP/UDJa274sJfdnnueTsd/Mj FUOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682954506; x=1685546506; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=gKiWqYh9XO5qAQM1s+Ma3p+jBCI9gPE5d3tSqh6MCa0=; b=Wd51yokDwZESEUIjeNUHK754/rWD3OFypkudVDFB+O8kHTmo2ne92qwgmEweWu6Oxx nWofoA5bC09tP65YLK/f6HowIJ9QwOmA1uqYLPOHHCiWfyVnVxfUaAQDIj4K3YnT6Ydr BPp+8bAkL+sL4A30nkGixnSD4ZcKVCt1vD0om9jxKUMpPXK3wCLvhjjlsqlEyH5XYLnw Tv2fY1GAUTlh+PDlIb4vmfLsJQ6zptZ6nF+L2bdOlTmZc9ZBwgFC/RWIZPai8jLR8QpU LROxlyz72chY05w7Jscq4Necy9JliN4kYNg5cLH+PdrbxzDKPliIRrhlmPtDPsZDfCRZ nAlw== X-Gm-Message-State: AC+VfDyDGabIej0MFxg48+ITXbc6hkAS1UCnHta85m1MIifQI/Bjsprp cFu3kKXk/izV7Wam5zK3aPSO7w== X-Google-Smtp-Source: ACHHUZ4exJkxnm7bFLNwMG7ossO2cAt9qLl8HLKC4o6ACSLrL7hVkj+nwqOwptyhBk9cG5GIKSEGpA== X-Received: by 2002:a7b:cd09:0:b0:3f2:507f:25a4 with SMTP id f9-20020a7bcd09000000b003f2507f25a4mr10024730wmj.30.1682954506144; Mon, 01 May 2023 08:21:46 -0700 (PDT) Received: from [192.168.0.162] (188-141-3-169.dynamic.upc.ie. [188.141.3.169]) by smtp.gmail.com with ESMTPSA id 25-20020a05600c025900b003ed2c0a0f37sm32626835wmj.35.2023.05.01.08.21.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 May 2023 08:21:45 -0700 (PDT) Message-ID: Date: Mon, 1 May 2023 16:21:44 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH V2] clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs Content-Language: en-US To: Taniya Das , Stephen Boyd , Bjorn Andersson , Michael Turquette , Andy Gross Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, quic_skakitap@quicinc.com, quic_cponnapa@quicinc.com References: <20230501142932.13049-1-quic_tdas@quicinc.com> From: Bryan O'Donoghue In-Reply-To: <20230501142932.13049-1-quic_tdas@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/05/2023 15:29, Taniya Das wrote: > Camera titan top GDSC is a parent supply to all other camera GDSCs. Titan > top GDSC is required to be enabled before enabling any other camera GDSCs > and it should be disabled only after all other camera GDSCs are disabled. > Ensure this behavior by marking titan top GDSC as parent of all other > camera GDSCs. > > Fixes: 15d09e830bbc ("clk: qcom: camcc: Add camera clock controller driver for SC7180") > Signed-off-by: Taniya Das Reviewed-by: Bryan O'Donoghue