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Thu, 22 Jan 2026 23:13:27 -0800 (PST) Received: from hu-hdev-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a802f978b8sm10979795ad.46.2026.01.22.23.13.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Jan 2026 23:13:26 -0800 (PST) From: Harshal Dev Date: Fri, 23 Jan 2026 12:41:34 +0530 Subject: [PATCH 10/11] arm64: dts: qcom: sm8750: Add power-domain and iface clk for ice node 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: quoted-printable Message-Id: <20260123-qcom_ice_power_and_clk_vote-v1-10-e9059776f85c@qti.qualcomm.com> References: <20260123-qcom_ice_power_and_clk_vote-v1-0-e9059776f85c@qti.qualcomm.com> In-Reply-To: <20260123-qcom_ice_power_and_clk_vote-v1-0-e9059776f85c@qti.qualcomm.com> To: Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Abel Vesa , cros-qcom-dts-watchers@chromium.org 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, Harshal Dev X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1769152357; l=1189; i=hdev@qti.qualcomm.com; s=20251124; h=from:subject:message-id; bh=7y6blKebgKzt9BRVqRBcQ5R8+G4jp/Ep6s3mVoRZmtA=; b=NPittR0Vi/r+lMXTgDwI9lNwgDucxRJan/NqRGPRF1akhKwbbzdGmVLoSaNzVIkhWz66EuVkY 5uSPHLwLi97C2Nbvx2my/JSNRn+Tb+iDox2sZnbY8mnRs/MKqxESAYG X-Developer-Key: i=hdev@qti.qualcomm.com; a=ed25519; pk=SHJ8K4SglF5t7KmfMKXl6Mby40WczSeLs4Qus7yFO7c= X-Proofpoint-GUID: NdkK6rif2Q5mpzBGLb-ong8PJ5MMiit5 X-Proofpoint-ORIG-GUID: NdkK6rif2Q5mpzBGLb-ong8PJ5MMiit5 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTIzMDA1NCBTYWx0ZWRfX/V5+9tQysCl4 w1Bx5zQZdnxjlx75cQda8KQUy3qyzFDyIEmsPzFRXqratRGht5h79397nhRPzupM3Y/K8ZLPyDH c3+dpmDvdWaqvDOgpWLJ/pmvJxq7GiDyYopZ4eOlq8vyF3EIOPQtfSIdaZ5mnBAr4hS08QZxyeh a7zFCRgsB+ak0sSG8E7aRxl832hsVuwOH9caHaInNEdUOUMetgirvBZB1zYTbNd01Kb6BmUH/G6 LElQF/b0eZZC82niCBMxXyIzYYZq4bdokmQDUPFX4FN6Vt2UCUgPnavhKI8A6YVl1DSCRfIdkPT PfjMGo8b6DkPThVjLQWGF+3GGFfwwKqUcWysewHZnwhbdGYndbIbHDosUUvbsFbx07ABK+90oF1 mqr3+o/nzQuL0EFWX28DzkPio4VQj738rbZsYQGZAk4NphsbNkUdo7XoeJjDUZXjiaTeZd15gGA +YgOCGnQABaqh7Jc6Rg== X-Authority-Analysis: v=2.4 cv=A4Rh/qWG c=1 sm=1 tr=0 ts=69731f98 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=n08Rq-YSkjsL-2sbs4UA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-22_06,2026-01-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 phishscore=0 priorityscore=1501 spamscore=0 suspectscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601230054 Qualcomm in-line crypto engine (ICE) platform driver specifies and votes for it's own resources. Before accessing ICE hardware, the 'core' and 'iface' clocks must 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 'core' and 'iface' clocks in the ICE node for sm8750. Signed-off-by: Harshal Dev --- arch/arm64/boot/dts/qcom/sm8750.dtsi | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qco= m/sm8750.dtsi index a76bf5193a70..11352cb16baa 100644 --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi @@ -2074,7 +2074,11 @@ ice: crypto@1d88000 { "qcom,inline-crypto-engine"; reg =3D <0x0 0x01d88000 0x0 0x18000>; =20 - clocks =3D <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + clocks =3D <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>; + clock-names =3D "ice_core_clk", + "iface_clk"; + power-domains =3D <&gcc GCC_UFS_PHY_GDSC>; }; =20 cryptobam: dma-controller@1dc4000 { --=20 2.34.1