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[139.178.88.99]) by mx.google.com with ESMTPS id b10-20020a6541ca000000b0060c14827883si4230443pgq.168.2024.04.27.12.35.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Apr 2024 12:35:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-161146-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=mql6uhlY; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-161146-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-161146-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 4E16F281DEC for ; Sat, 27 Apr 2024 19:35:32 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9F411148853; Sat, 27 Apr 2024 19:34:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mql6uhlY" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 BC84C1465B1; Sat, 27 Apr 2024 19:34:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714246469; cv=none; b=QTFGQVy/SFPHHev/eicbC1uWpWfgb7/f+CDZCvnnOSk9NYtcWWYe6QISIj28uY142TosLAGdgKTaVYwAlNeCZW5nZEfWTQbMQw5Y/yWe46RlIvabmhh8wXcI8qXrEdxj1vqPDyqWQpLZhENyk1vL/XZkpFTCwJBwVgL3ghC8Q9M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714246469; c=relaxed/simple; bh=rlQjRTzVlQOnffD0y2d64jwtxxZnjsOdYPn5WiRjU7o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=M5prma6mBGvXKOHKvI/eNrvpmyQndXGKM/D3+fg++tFSsJhgk19HBoHd9aUPHfvQ+JWYeOC6rUPqvwbdzw01QI0D5twYAbkIjpL5hGqvmMAkT7TZOiC9K5Ewq61pVEsdF92zTqRBJW0YRPZTYZlGdFxjHWtl3No8CCeplQwRD+c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mql6uhlY; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42807C4AF0C; Sat, 27 Apr 2024 19:34:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714246469; bh=rlQjRTzVlQOnffD0y2d64jwtxxZnjsOdYPn5WiRjU7o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mql6uhlYv9fDzBpeS+QKHPyhTUYvAuxZ6gg7iUavlKfe+Mo3rG/5iYaQzoC93fJyk yFv2KEMpqodl4FNd1ljYvdhoemhxQVX4WcAcAr6zaV/TKT/Zf3p6nb+BJ3e4VU9TjX mqRyESFg/dk1lDPa5cpZlHKvi3gvXwOJb7uzAHjng1VayVgDEx8QfIvbmyhpDTWyhX OyaFfL26aDJoOFLYDwwnh4E++X0IP9LkWwUJiWwpIWLRPMy8OVBrvC1pS9/FZQNDoI Wu8ZQ7cJ/b9Ht3n5y+oDkOjJ5L1w5duwdgc4dgIxKt9jQYglts2cWlX9v+VHhjhpFF YodUrCWXtibrA== From: Bjorn Andersson To: Konrad Dybcio , Michael Turquette , Stephen Boyd , Sricharan Ramabadhran , Dmitry Baryshkov , Gokul Sriram Palanisamy , Gabor Juhos Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v2] clk: qcom: apss-ipq-pll: use stromer ops for IPQ5018 to fix boot failure Date: Sat, 27 Apr 2024 14:34:18 -0500 Message-ID: <171424646118.1448451.8637792657591350088.b4-ty@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240315-apss-ipq-pll-ipq5018-hang-v2-1-6fe30ada2009@gmail.com> References: <20240315-apss-ipq-pll-ipq5018-hang-v2-1-6fe30ada2009@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Fri, 15 Mar 2024 17:16:41 +0100, Gabor Juhos wrote: > Booting v6.8 results in a hang on various IPQ5018 based boards. > Investigating the problem showed that the hang happens when the > clk_alpha_pll_stromer_plus_set_rate() function tries to write > into the PLL_MODE register of the APSS PLL. > > Checking the downstream code revealed that it uses [1] stromer > specific operations for IPQ5018, whereas in the current code > the stromer plus specific operations are used. > > [...] Applied, thanks! [1/1] clk: qcom: apss-ipq-pll: use stromer ops for IPQ5018 to fix boot failure commit: 5fce38e2a1a97900989d9fedebcf5a4dacdaee30 Best regards, -- Bjorn Andersson