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 X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 755F7C43381 for ; Tue, 22 Dec 2020 00:11:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 46C2022AED for ; Tue, 22 Dec 2020 00:11:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726671AbgLVALD (ORCPT ); Mon, 21 Dec 2020 19:11:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726101AbgLVALC (ORCPT ); Mon, 21 Dec 2020 19:11:02 -0500 Received: from mail-oo1-xc30.google.com (mail-oo1-xc30.google.com [IPv6:2607:f8b0:4864:20::c30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6111DC0613D6 for ; Mon, 21 Dec 2020 16:10:22 -0800 (PST) Received: by mail-oo1-xc30.google.com with SMTP id k9so2599239oop.6 for ; Mon, 21 Dec 2020 16:10:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lkeUuRBSMYupYeqs3Fxfe8LsOkubv80hcNOts5V5138=; b=wgzgkG6AhM1e2Ul0DpLAewBrwAlTmaXBEYZ+gZExTiD8OwqTsiWnvD0+p02e0Zu/LU xA4JixDrlt/T8Dpv6l/Aoc0QdNQQnj+6ju0qvBDIbJbB9HHrreFIihMhDtRqlYNmgtkW PVRAebnY/pdj5HHP7ml2vXsWmGA+jSevIHbO4QfbkrGLO+i9w4HpkTibM+rzesdXbpLV t9gGejJDr33juy2WA4fWeORmGuqDsuO3rE9TsCmJTMtv3p40X9D6iPFmdEWwVhZg5Mer sQbwGKbu6Bix6GSRagImADIq4T4zZwUPUnd15wfS4wUDxboPoX97Er2gRSYN/bEbJIvq ZqgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lkeUuRBSMYupYeqs3Fxfe8LsOkubv80hcNOts5V5138=; b=Ds/gB8kf+xU4U5C71HkAKFr/h1JYAQGF7jOiK3KiVmxTwSpzY9JF0tnkJy8olNu0DT U38vH1amGXwkz3dqc22cK38tAd7Wj/SOWZbqEnbtVuHrDOlLdmCEYhkvwYVC3Mdt4LCp KMKTBWrdA8xWUJjGpnxmLpu2kqDNaOfwrbNeaT5SUqmkW1z/v5K/Npx1VwRlr3iYZcah kz5arJ7S1yPTB+iXOd1BN6BWmv+4p14+bhSdOZOEgpLUFXxoJay8/lit0VhKnXsvLxSP gI+eJ0BjsnY95sXRNyxTPRAeXJdtoLHHtLYQGc2Uu1jmOSQBVn9REyk5DerifJKzWWw1 44Zg== X-Gm-Message-State: AOAM532EjwLu/tVWMRmIzkMJ6XOLqrRyWm684qs+xrF0knqthB7zY5T0 x/9lmC5GixBr1dskimGqUZ2OHA== X-Google-Smtp-Source: ABdhPJz3lSFUkmACZL9GfaZlGA7JuhqWjNMRj0w2yYSCcHavfnN0W6pig+ORUGr8NpUzuHIgFm0M3g== X-Received: by 2002:a4a:3001:: with SMTP id q1mr13229599oof.88.1608595821650; Mon, 21 Dec 2020 16:10:21 -0800 (PST) Received: from localhost.localdomain (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id u3sm4143813otk.31.2020.12.21.16.10.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Dec 2020 16:10:20 -0800 (PST) From: Bjorn Andersson To: Andy Gross , Bjorn Andersson , Rob Herring Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: qcom: sdm845: Reserve LPASS clocks in gcc Date: Mon, 21 Dec 2020 16:11:03 -0800 Message-Id: <20201222001103.3112306-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The GCC_LPASS_Q6_AXI_CLK and GCC_LPASS_SWAY_CLK clocks may not be touched on a typical UEFI based SDM845 device, but when the kernel is built with CONFIG_SDM_LPASSCC_845 this happens, unless they are marked as protected-clocks in the DT. This was done for the MTP and the Pocophone, but not for DB845c and the Lenovo Yoga C630 - causing these to fail to boot if the LPASS clock controller is enabled (which it typically isn't). Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 4 +++- arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index 7cc236575ee2..c0b93813ea9a 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -415,7 +415,9 @@ &dsi0_phy { &gcc { protected-clocks = , , - ; + , + , + ; }; &gpu { diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index 13fdd02cffe6..87ffbb89fbc7 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -302,7 +302,9 @@ &dsi0_phy { &gcc { protected-clocks = , , - ; + , + , + ; }; &gpu { -- 2.29.2