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Mon, 06 Apr 2026 09:30:56 -0700 (PDT) Received: from hu-kuldsing-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b2749cdc61sm145144455ad.80.2026.04.06.09.30.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Apr 2026 09:30:56 -0700 (PDT) From: Kuldeep Singh Date: Mon, 06 Apr 2026 22:00:36 +0530 Subject: [PATCH 1/2] arm64: dts: qcom: kodiak: Add iface clock for ice sdhc 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: 7bit Message-Id: <20260406-ice_emmc_clock_addition-v1-1-e7b237bf7a69@oss.qualcomm.com> References: <20260406-ice_emmc_clock_addition-v1-0-e7b237bf7a69@oss.qualcomm.com> In-Reply-To: <20260406-ice_emmc_clock_addition-v1-0-e7b237bf7a69@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kuldeep Singh X-Mailer: b4 0.15.1 X-Proofpoint-GUID: QN_-m8JQJDKtM3A34ZERwzMnPBclibUf X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA2MDE2MiBTYWx0ZWRfX6yw4Q44MsqEc /kcKzdMDxJf8zZ3mwRopEZX1TyO3Lw/Qhvo3lhTvq3l82Baegl1ghW8bfu8Hn6iq4TzoUyFgGnE dO/w3ZFiXkYxX6/oQnMY0GoDjbsljar9NCDBFdST1r0+kL1KsbDiO9Zw6ADYGntuQGYc/z0Iljm Nv60y8g/Oopr4sg9041sm0qWe4auXYKz/24SnpNQwyKkFLnY1wkcIApMjxAen3nPDIydXTbOduy bx6Yjz6teAVbK26aHzy4SpGbRZs+ZJnGchOgut4w2OPCgxHQhuWKDB24N2IpE9xin4LQKb/s1kw 1Rm4YtGNR5RrDHmX8fbzr9D/zIL5nNCfAKb53IIZd5cUm3RlU56adOacoW2vsUPKo+OOWAmdQKj LWU0NVKkbgcigFzzjMeCQM8bXqwNo4jTftflAqETSBXf3Mk4ET57fK1nvcRGuwoUe451FHkVQMU ffb+zdatLBJJSoG1pFg== X-Authority-Analysis: v=2.4 cv=PNsCOPqC c=1 sm=1 tr=0 ts=69d3dfc1 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=VpYg6FisGcu3jhjwBKwA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: QN_-m8JQJDKtM3A34ZERwzMnPBclibUf 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=2026-04-06_03,2026-04-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 phishscore=0 priorityscore=1501 spamscore=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 bulkscore=0 impostorscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604060162 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. As bindings allow to specify 2 clocks, add iface clock now. Signed-off-by: Kuldeep Singh --- arch/arm64/boot/dts/qcom/kodiak.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi index dda4697a61b7..5e6b659e8719 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -1082,7 +1082,8 @@ sdhc_ice: crypto@7c8000 { compatible = "qcom,sc7280-inline-crypto-engine", "qcom,inline-crypto-engine"; reg = <0x0 0x007c8000 0x0 0x18000>; - clocks = <&gcc GCC_SDCC1_ICE_CORE_CLK>; + clocks = <&gcc GCC_SDCC1_ICE_CORE_CLK>, <&gcc GCC_SDCC1_AHB_CLK>; + clock-names = "core", "iface"; }; gpi_dma0: dma-controller@900000 { -- 2.34.1