From patchwork Thu May 19 21:41:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Zapolskiy X-Patchwork-Id: 12856084 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 D5F6CC433EF for ; Thu, 19 May 2022 21:42:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245296AbiESVmS (ORCPT ); Thu, 19 May 2022 17:42:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245295AbiESVmD (ORCPT ); Thu, 19 May 2022 17:42:03 -0400 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B76036213B for ; Thu, 19 May 2022 14:41:47 -0700 (PDT) Received: by mail-lj1-x22e.google.com with SMTP id q130so7700664ljb.5 for ; Thu, 19 May 2022 14:41:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=SJ+tGdbq8RU44C7gVKtqScfDOQ9GrdzS7rAPCoM+WdA=; b=WNYW7eotl0gBLOKLtJVHcWpiVpm3gSLGvtPUCinb7dEHiED5HCDd4AGhsmS84QHrnN sxjFksUIt8+Pke9g1JJSayLekDajhQe3+zMYQg1ffT8EVfwxSbNfPhjGno/aZGfym4Q3 uAF5t6FAVnqjU7W8E1CyG0KacgT1dMkvI0aVOq+VUWUoS7ZAoJvvU9jw3eXo29iUySs3 TZWh0yor4hfiqw9FbYdNmqI/WS3mnkAKfLcJAfjk3U94Ky6CzupNkSlJpcSrUuPy+k2m KxapcYGa3l0GpUjzTlilJrvYFx1uwGsktOB19RSwM4P3BEJmpO63qOwAep+IRarGsHm2 4WJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=SJ+tGdbq8RU44C7gVKtqScfDOQ9GrdzS7rAPCoM+WdA=; b=m6zEgT+jgoppNtWaW9MApe7Bbd79Jomv6WQtpuOHUK3iroEtkN6BYFRdmzNOGF/354 Gg8SEOmZcf++qHyYm1v98Z4u4WCX4uBEZi4jqVGqGKJeCd12MT4POhMUh3ML9HQSQOyb vBDz9fW+dwk8vzIYEtOzaKXDvaywxnnyyxT8DbVEPqmURmA0nwyqN3NUhxS6bUHGhmKs bJpJlzNDIGWqgH1IdSU05A0ffqQB6/2Vh6nfoG8kn2DTVhzAigE6iK9ATEFj1EFEX5zM 5xsuDh9L35z3/wcRPzG1Z7KcLiiU8cI7UIspI+oO4n+wGw9yz1Pa4fWLhLuUpwCXflvE 2pBA== X-Gm-Message-State: AOAM532jBr6dURIyR28pFcpH5MpL7BPzR2GSscNSciD0zqsN/wwwJ4cM NgS9OIU9dowCytFkShk55bltiQ== X-Google-Smtp-Source: ABdhPJwlb94xGzR8l/J5Wk+oWy+3ZZfTmudft90Vjgec7cRo9wipTejLACga05onFxd+NKaOKVaROw== X-Received: by 2002:a05:651c:515:b0:250:6428:5c4c with SMTP id o21-20020a05651c051500b0025064285c4cmr3818047ljp.264.1652996505489; Thu, 19 May 2022 14:41:45 -0700 (PDT) Received: from localhost.localdomain (mobile-access-b04822-211.dhcp.inet.fi. [176.72.34.211]) by smtp.gmail.com with ESMTPSA id l12-20020a2e99cc000000b0024f3d1dae9dsm53576ljj.37.2022.05.19.14.41.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 14:41:45 -0700 (PDT) From: Vladimir Zapolskiy To: Bjorn Andersson Cc: Andy Gross , Michael Turquette , Stephen Boyd , Robert Foss , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 2/2] clk: qcom: camcc-sm8250: Fix topology around titan_top power domain Date: Fri, 20 May 2022 00:41:33 +0300 Message-Id: <20220519214133.1728979-3-vladimir.zapolskiy@linaro.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220519214133.1728979-1-vladimir.zapolskiy@linaro.org> References: <20220519214133.1728979-1-vladimir.zapolskiy@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On SM8250 two found VFE GDSC power domains shall not be operated, if titan top is turned off, thus the former power domains will be set as subdomains by a GDSC registration routine. Fixes: 5d66ca79b58c ("clk: qcom: Add camera clock controller driver for SM8250") Signed-off-by: Vladimir Zapolskiy Reviewed-by: Robert Foss --- drivers/clk/qcom/camcc-sm8250.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/qcom/camcc-sm8250.c b/drivers/clk/qcom/camcc-sm8250.c index 439eaafdcc86..d68376077d51 100644 --- a/drivers/clk/qcom/camcc-sm8250.c +++ b/drivers/clk/qcom/camcc-sm8250.c @@ -2205,6 +2205,8 @@ static struct clk_branch cam_cc_sleep_clk = { }, }; +static struct gdsc titan_top_gdsc; + static struct gdsc bps_gdsc = { .gdscr = 0x7004, .pd = { @@ -2238,6 +2240,7 @@ static struct gdsc ife_0_gdsc = { .name = "ife_0_gdsc", }, .flags = POLL_CFG_GDSCR, + .parent = &titan_top_gdsc.pd, .pwrsts = PWRSTS_OFF_ON, }; @@ -2247,6 +2250,7 @@ static struct gdsc ife_1_gdsc = { .name = "ife_1_gdsc", }, .flags = POLL_CFG_GDSCR, + .parent = &titan_top_gdsc.pd, .pwrsts = PWRSTS_OFF_ON, };