From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A67FF362120; Sat, 23 May 2026 02:20:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779502825; cv=none; b=U2Pfd/Wd3Tdz+mDeLhAhkmpwNB9CDpx8P83sXT06A5mZ75838kh2gjjQOkW5hHJyxmSnGtkv0FiNZE/MdSUt95NC8DQPXTETHrOkVz/YDMaxVFsnAq0PYWrJkUTm55hV7sWl+bXY7tnxGwK5t9efB/vtnf2zMQ8Be7Ct6iblYsE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779502825; c=relaxed/simple; bh=CzmbEH+pW5vnOpCOT1ebrzWTGSzD6uNJqC0SZ9g9hBE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Z64ZD430ETKjVc6tUJ7t9Piee6HGWFPuJdrFpk7kDEBNl4pXrpFbdeqlMmQtKpQ3qEk4PL5cE16DI/dH/YqMP6M4YMyau0YlNv7T0TpqH4yxrjyuHGTW4QuX5QWZRW9RqKawcXAIwNEbCKI/eP4IBW3j0sfhCiMzoHqY/v9XLds= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kryPjsUE; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kryPjsUE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E5261F00A3D; Sat, 23 May 2026 02:20:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779502823; bh=At1tPVBdUn704UorcE7jl6+0y0XvV1o1VY8w31bdwuE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=kryPjsUEPyupvMb9G4PpfLBtJRLLj7MQv/c/feHv4U6B/6lu1A59xuavSGTgnxkCx JNi8tJzeulmaxyBKM830Wz66jswpwThaM4wUU4CgffPD1l9LLCdlLHVQJjFr1Nlqo+ dzlm7uCOMMdIbCkpHFHfeu6pB1BsLJuX1BOb/DeSGhtKZJGqWcuqMmgCgmenE1vIpV 7eCD6U0kw94DLm5ndh5B8uKEV06nFox7luKpm+oZTzFGoKz1fu2l2iDrvfuBpDoD4Y oNBQIv/6K8vp+r22FYNznG06KTdPDWBi6BJGTwWJz/QmB2brBY2YzaPJwDXB/8DPYe KtKiWfsaflJzA== From: Bjorn Andersson To: Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Abel Vesa , Manivannan Sadhasivam , cros-qcom-dts-watchers@chromium.org, Eric Biggers , Dmitry Baryshkov , Jingyi Wang , Tengfei Fan , Bartosz Golaszewski , David Wronek , Luca Weiss , Neil Armstrong , Melody Olvera , Alexander Koskovich , Abel Vesa , Harshal Dev Cc: Brian Masney , Neeraj Soni , Gaurav Kashyap , linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Konrad Dybcio , Kuldeep Singh , Krzysztof Kozlowski , Manivannan Sadhasivam Subject: Re: (subset) [PATCH v5 00/13] Add explicit clock vote and enable power-domain for QCOM-ICE Date: Fri, 22 May 2026 21:19:51 -0500 Message-ID: <177950280331.1097700.1459459079681986298.b4-ty@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260416-qcom_ice_power_and_clk_vote-v5-0-5ccf5d7e2846@oss.qualcomm.com> References: <20260416-qcom_ice_power_and_clk_vote-v5-0-5ccf5d7e2846@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-crypto@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 Thu, 16 Apr 2026 17:29:17 +0530, Harshal Dev wrote: > When the kernel is booted without the 'clk_ignore_unused' and > 'pd_ignore_unused' command‑line flags, votes for unused clocks and power > domains are dropped by the kernel post late_init and deferred probe > timeout. Depending on the relative timing between the ICE probe and the > kernel disabling the unused clocks and power domains occasional unclocked > register accesses or 'stuck' clocks are observed during QCOM‑ICE probe. > When the 'iface' clock is not voted on, unclocked register access would > be observed. On the other hand, if the associated power-domain for ICE > is not enabled, a 'stuck' clock is observed. > > [...] Applied, thanks! [03/13] arm64: dts: qcom: kaanapali: Add power-domain and iface clk for ice node commit: 11b48f6d5ed505ced9cd3645d6615279198a7a54 [04/13] arm64: dts: qcom: lemans: Add power-domain and iface clk for ice node commit: 04566e287b35fde9fd129db5fdf6a96e336af55c [05/13] arm64: dts: qcom: monaco: Add power-domain and iface clk for ice node commit: 68d5d9701a7ab1b1f9c76feaa3a24ca716f03f0b [06/13] arm64: dts: qcom: sc7180: Add power-domain and iface clk for ice node commit: 7cd7271ac525e4eadd22734f418219f247638f43 [07/13] arm64: dts: qcom: kodiak: Add power-domain and iface clk for ice node commit: cca53c338ad87edc4b46d2d82730fd8ca01a164f [08/13] arm64: dts: qcom: sm8450: Add power-domain and iface clk for ice node commit: 3a5cb1ccbfb3141862b28f24cd5050083233aae7 [09/13] arm64: dts: qcom: sm8550: Add power-domain and iface clk for ice node commit: 52696dbbe7bbe0c8fc8c17133ffb5133b8cf37a6 [10/13] arm64: dts: qcom: sm8650: Add power-domain and iface clk for ice node commit: c62b084d5d1564f808408a2f7d4c514e57cd4106 [11/13] arm64: dts: qcom: sm8750: Add power-domain and iface clk for ice node commit: 081ac792f0ea6d27a4b130c70cfd7544efee8137 Best regards, -- Bjorn Andersson