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Sun, 14 Dec 2025 20:54:58 -0800 (PST) Received: from hu-gkohli-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7f4c4aa91d0sm11190997b3a.32.2025.12.14.20.54.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Dec 2025 20:54:57 -0800 (PST) From: Gaurav Kohli To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Gaurav Kohli Subject: [PATCH] arm64: dts: qcom: lemans: Enable cpufreq cooling devices Date: Mon, 15 Dec 2025 10:24:51 +0530 Message-Id: <20251215045451.3150894-1-gaurav.kohli@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjE1MDA0MiBTYWx0ZWRfXzZmtHptY3Kzo bJQT512Wc2CcT2Re64ZYd6/DGRBry5bWUDgWFnUFi6pzOboe6LaQOXyq/jPGIZ9OKzT6/e1AEDD Ab3/sFdED0NQiKo/7UVtcYX1aukBmqq0bdqLv01TLvE6I6OUcjSYamPMUegnNxOc01p5KvU/E2K X7rHv0UIzxyJu9iO+xaOsVfKFetuxOVPzfJ+z9a2r/Eub2QJPPvb+wJf/QvWDnNpMC0cIB6znFJ QQcr7nano6iuifzbdvVOzWPXfvvdcKW7ERy2zFUAdm6APpfSBPfmgnoqm+9PJV52PEAcMiGUNPo 59Xis4LgdmA9ePyWCC/Iv+EVwJzi4Nsgff8hJ/NiPJtG5uWP2vHZDHPyWSIsTJ2tgeiGsnRLcuQ 9qMRd9erUjPF94mmErDKS4hsUTtg0w== X-Authority-Analysis: v=2.4 cv=LNFrgZW9 c=1 sm=1 tr=0 ts=693f94a3 cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=ZDMc2YS8df6EeW9c3AUA:9 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-GUID: SgLn2p9fnGwLnl5fz35VdPyuw1YcgoxV X-Proofpoint-ORIG-GUID: SgLn2p9fnGwLnl5fz35VdPyuw1YcgoxV X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-14_07,2025-12-15_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 adultscore=0 clxscore=1015 impostorscore=0 phishscore=0 malwarescore=0 spamscore=0 priorityscore=1501 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512150042 Content-Type: text/plain; charset="utf-8" Add cooling-cells property to the CPU nodes to support cpufreq cooling devices. Signed-off-by: Gaurav Kohli diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qco= m/lemans.dtsi index f80f9b950ed5..24f6ef430320 100644 Reviewed-by: Dmitry Baryshkov --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -55,6 +55,7 @@ cpu0: cpu@0 { qcom,freq-domain =3D <&cpufreq_hw 0>; next-level-cache =3D <&l2_0>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu0_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -84,6 +85,7 @@ cpu1: cpu@100 { qcom,freq-domain =3D <&cpufreq_hw 0>; next-level-cache =3D <&l2_1>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu0_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -108,6 +110,7 @@ cpu2: cpu@200 { qcom,freq-domain =3D <&cpufreq_hw 0>; next-level-cache =3D <&l2_2>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu0_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -132,6 +135,7 @@ cpu3: cpu@300 { qcom,freq-domain =3D <&cpufreq_hw 0>; next-level-cache =3D <&l2_3>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu0_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -156,6 +160,7 @@ cpu4: cpu@10000 { qcom,freq-domain =3D <&cpufreq_hw 1>; next-level-cache =3D <&l2_4>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu4_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -186,6 +191,7 @@ cpu5: cpu@10100 { qcom,freq-domain =3D <&cpufreq_hw 1>; next-level-cache =3D <&l2_5>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu4_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -210,6 +216,7 @@ cpu6: cpu@10200 { qcom,freq-domain =3D <&cpufreq_hw 1>; next-level-cache =3D <&l2_6>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu4_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY @@ -234,6 +241,7 @@ cpu7: cpu@10300 { qcom,freq-domain =3D <&cpufreq_hw 1>; next-level-cache =3D <&l2_7>; capacity-dmips-mhz =3D <1024>; + #cooling-cells =3D <2>; dynamic-power-coefficient =3D <100>; operating-points-v2 =3D <&cpu4_opp_table>; interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY --=20 2.34.1