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Mon, 16 Mar 2026 03:56:33 -0700 (PDT) X-Received: by 2002:a17:902:cec2:b0:2ae:4a6b:68ea with SMTP id d9443c01a7336-2aecaaa88damr134743655ad.43.1773658592934; Mon, 16 Mar 2026 03:56:32 -0700 (PDT) Received: from [10.217.223.121] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b05b4ca68csm21200455ad.79.2026.03.16.03.56.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Mar 2026 03:56:32 -0700 (PDT) Message-ID: <48daa237-aff9-45ef-919e-665e5ed27f66@oss.qualcomm.com> Date: Mon, 16 Mar 2026 16:26:23 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 01/11] dt-bindings: crypto: qcom,ice: Allow power-domain and iface clk To: Krzysztof Kozlowski , Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Abel Vesa , Manivannan Sadhasivam , cros-qcom-dts-watchers@chromium.org, Eric Biggers , Dmitry Baryshkov , Jingyi Wang , Tengfei Fan , Bartosz Golaszewski , Yuvaraj Ranganathan , David Wronek , Luca Weiss , Neil Armstrong , Melody Olvera 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, Konrad Dybcio References: <20260310-qcom_ice_power_and_clk_vote-v2-0-b9c2a5471d9e@oss.qualcomm.com> <20260310-qcom_ice_power_and_clk_vote-v2-1-b9c2a5471d9e@oss.qualcomm.com> <2ac2efad-3533-490e-bb42-f21c4e950277@kernel.org> <972bd9c8-4671-4151-a3a9-d7eccdf83913@kernel.org> <87fe32f1-b2f2-4b9c-9e54-03be35c921f2@kernel.org> Content-Language: en-US From: Harshal Dev In-Reply-To: <87fe32f1-b2f2-4b9c-9e54-03be35c921f2@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=euXSD4pX c=1 sm=1 tr=0 ts=69b7e1e2 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=fxH43373OejRyu7CQr8A:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-GUID: bHK7X9a9GBXX_W-7bnWUaCO9Tpzpc_9b X-Proofpoint-ORIG-GUID: bHK7X9a9GBXX_W-7bnWUaCO9Tpzpc_9b X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzE2MDA4MiBTYWx0ZWRfX5rlcpQzs2lz7 96cCxFXBsszIwrTj0Vwsn8NpCYP1KBWohSurt/+KNuKqI12U1wb+o7S9f3Lgs4dgkFtickXBfVy 5vcbr3gaKzR2AgdDKL/LjJofSCzQWd/zZGfvC1jgADQy/O9Ep+OWg7Ky5CdQZJhmth4rPQc7s+I 5WdP5oDCM659tTMx4SjHW/x37TwU5bDbHNnCZGHlHDurp6K1N/piigJtGqfipXRxHgrbwNjgzqp qL9Tjaevbq6BiSresDFSQmRw6eVCm5Kh446wkYx+N75zTCEGa68BAbhPvuzW1Vll9GnLxLtuPps /wh2CNh8v9YUTC4fSErZrCuuGJSNRcEz1grLi5+1wfbXORA3zNDRDPmI4Op1pqXvf9lf+f+06v7 zjpX/EpM+FZ2qnnGNy21NIToVmFgpIGNK265Q5DzXZ5pLZ4K4aWHtwR6Zm44x6nlyg2pPTPYzoT GIk3ra1JiGo+SjRBfEw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-16_04,2026-03-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 bulkscore=0 malwarescore=0 spamscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603160082 Hello Krzysztof, On 3/13/2026 9:28 PM, Krzysztof Kozlowski wrote: > On 13/03/2026 12:45, Harshal Dev wrote: >>> Except new devices, like Eliza and Milos. And then this should go to >>> current fixes. >> >> I'm not sure if I understand correctly, do you mean to say that except for Eliza >> and Milos, new devices need to change their DT binding to 'required' with >> corresponding DTS changes. And then, the patch updating the DT binding also needs >> to be back-ported? > > No. All new devices must require this. You only preserve released ABI, > so fix unreleased ABI (Eliza and Milos) now, before it gets released. > I'm already being annoying, but I will disturb you one more time for clarification. :) By saying 'fix unreleased ABI now' do you mean to say that I should add another trailing commit at the end of this patch series which marks these resources as 'required' in the DT-binding without carrying the 'Fixes' tag? Specifically so that Eliza and Milos carry this constrain. >From what I understood from Bjorn's comment, the DTS and ICE driver sources will reach from different trees and either could be merged first. To maintain bisectability we should first merge this patch series followed by a subsequent patch which marks these resources as 'required' in the DT-binding along with accompanying ICE driver source changes which fail probe when 'iface' clk isn't available. Of course, the subsequent patch will not be back-ported as a fix. Many thanks for your time, Harshal > Best regards, > Krzysztof