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Tue, 24 Mar 2026 03:38:01 -0700 (PDT) X-Received: by 2002:a17:90b:3943:b0:35b:a760:1a54 with SMTP id 98e67ed59e1d1-35bd2cdae76mr12688928a91.18.1774348680916; Tue, 24 Mar 2026 03:38:00 -0700 (PDT) Received: from [10.218.44.178] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35c03124a87sm2468107a91.3.2026.03.24.03.37.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Mar 2026 03:38:00 -0700 (PDT) Message-ID: <546967f9-05f7-49ae-bfa9-204533715eb3@oss.qualcomm.com> Date: Tue, 24 Mar 2026 16:07:50 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 07/11] arm64: dts: qcom: kodiak: Add power-domain and iface clk for ice node To: Harshal Dev , 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 , David Wronek , Luca Weiss , Neil Armstrong , Melody Olvera , Alexander Koskovich 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 , Krzysztof Kozlowski References: <20260323-qcom_ice_power_and_clk_vote-v4-0-e36044bbdfe9@oss.qualcomm.com> <20260323-qcom_ice_power_and_clk_vote-v4-7-e36044bbdfe9@oss.qualcomm.com> Content-Language: en-US From: Kuldeep Singh In-Reply-To: <20260323-qcom_ice_power_and_clk_vote-v4-7-e36044bbdfe9@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: 6sJkUvQsqTL3QBCx9LEE7CWdSrjqJFlf X-Authority-Analysis: v=2.4 cv=Nc3rFmD4 c=1 sm=1 tr=0 ts=69c2698a cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=RcdfdvLsBkETvr5PKcUA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: 6sJkUvQsqTL3QBCx9LEE7CWdSrjqJFlf X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI0MDA4NCBTYWx0ZWRfX4Dg5Srsd0sJs 80D5F3kKdsr0+BfXXzhBvvsMkCUs4YK0kpl63d0bXa3i/2zosK51zex9lLTArbCO+VBxnCknUlm 3QkooHDiLYc/8ecjd0iBj/DxlOFxq8X9wU9dWu/QQLA2O/Owyz8WUT5tXXApio/AgvJ79q/do34 EVjQV+MT0U53v/5g0a3up+TWZS5mfVktkBAZXdI5U8i+3DOl29yELVjMVMaYAqWeNL27WxdQNkU d2GSqUlYPu5JUMOToQp0LU66JvPL/ceZdy87k3PHWy4xHM1c+biCpNCrjpJmPg1XdSshSdB+ipd VJHUs5UjP2QesnrPAmDFezZiFVBS9JeOsLXFNhemTppvEPfH5gAHyGYnS2Jke3RlUo0F3ZN/vWX qb1R5vEro2iWX1SrFmMwOEwTQkHBZ9PxHHa153Mkjqgx4Xm+CXUz9aRlludwvPzHfz/gj8vHZEh NtOFxNG10TVVRqhJpIA== 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=2026-03-24_02,2026-03-23_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 spamscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603240084 On 3/23/2026 2:48 PM, Harshal Dev wrote: > Qualcomm in-line crypto engine (ICE) platform driver specifies and votes > for its own resources. Before accessing ICE hardware during probe, to > avoid potential unclocked register access issues (when clk_ignore_unused > is not passed on the kernel command line), in addition to the 'core' clock > the 'iface' clock should also be turned on by the driver. This can only be > done if the GCC_UFS_PHY_GDSC power domain is enabled. Specify both the > GCC_UFS_PHY_GDSC power domain and the 'iface' clock in the ICE node for > kodiak. > > Fixes: dfd5ee7b34bb7 ("arm64: dts: qcom: sc7280: Add inline crypto engine") > Reviewed-by: Konrad Dybcio > Signed-off-by: Harshal Dev Tested on qcm6490-idp and ice ufs probe works fine. Reviewed-by: Kuldeep Singh Tested-by: Kuldeep Singh -- Regards Kuldeep