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Tue, 20 Oct 2026 01:03:27 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c40919c0402sm460634166b.61.2026.10.20.01.03.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Oct 2026 01:03:26 -0700 (PDT) Message-ID: Date: Tue, 20 Oct 2026 10:03:24 +0200 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] arm64: dts: qcom: glymur: Add EC thermal zones To: Anvesh Jain P , Sibi Sankar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hans de Goede , =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org References: <20260928-ec_thermistor_support-v1-0-d9c1bae4cd0d@oss.qualcomm.com> <20260928-ec_thermistor_support-v1-3-d9c1bae4cd0d@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260928-ec_thermistor_support-v1-3-d9c1bae4cd0d@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=a7WlZkSF c=1 sm=1 tr=0 ts=6ad72051 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=Nmv2DHgxKDD6GQ1_MrcA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-ORIG-GUID: 9V66q4v2BR91hzZf9BA0Eh8vLDXZK8bs X-Proofpoint-GUID: 9V66q4v2BR91hzZf9BA0Eh8vLDXZK8bs X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDIwMDAzMSBTYWx0ZWRfXykCvDYRWq4h4 1vq9CRUmZHFcg1tGgudxhxDK6af2JykVXGF+Y9lyeUP7J9ptoCVEAIZr7NufX21e3bwB8LdQDQM VEJniml8wf966USt3XIBVFK3frOOfMp66J5TPANTYZCRw0sCa/N5ZX/X5WgFpdP/DoM8WHFxBCn 3etGVNRUSaJw55tLYxn19cZbYXA+8TPcDh3rCgSG6mmQ9+kgNl431OXEp5PL9477aA64cvGXHZC KjjlhMevVAaiPlZLhD+S8OakdpH4DDIMraFfnr1SkTcenRNQKm6YVtGvWGhFAVSWZwxgqNnX7Nd 9OLNHz7ueTZieZwxZiG4DjKD8h7ctF3g38sWoiCp79vaYbERcwLHFODHZyF64TyevBz8RkiP/7l Ty+CgUQ0sslC7WsYsCAdMWOILc9iBZkGeNWDrjWs13dNezxcWz4RizKfHwpGU4LLwPwpvxYHjH9 BvBVy9ek9WJbkrL8Seg== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDIwMDAzMSBTYWx0ZWRfX104K3Z89IaP4 39U7eRRIoQiSGN++MFGokc009rkUcSk6Yl/5SjJT6H7E+Sz2OKRcMtQ7VKRmAHYTwf/f6RvxSnA PGX2mTrPb5KfD5+WulKh+WVU/BrL5DA= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-20_01,2026-10-19_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 adultscore=0 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610200031 On 9/28/26 8:36 AM, Anvesh Jain P wrote: > Add support for back cover, keyboard, and SoC thermal zones through > temperature sensors hosted on the EC for Glymur and Mahua CRDs. > > Signed-off-by: Anvesh Jain P > --- > arch/arm64/boot/dts/qcom/glymur-crd.dtsi | 45 +++++++++++++++++++++++++++++++- > 1 file changed, 44 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi > index e27c697e3170..571c98124a40 100644 > --- a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi > +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi > @@ -594,10 +594,12 @@ &i2c9 { > > status = "okay"; > > - embedded-controller@76 { > + ec: embedded-controller@76 { "ec" is a super short label, perhaps let's spell out embedded_controller [...] > +&thermal_zones { > + ec-back-cover { > + polling-delay = <10000>; > + thermal-sensors = <&ec 2>; > + > + trips { > + trip-point0 { > + temperature = <90000>; This is *really* hot! > + hysteresis = <5000>; > + type = "hot"; > + }; > + }; > + }; > + > + ec-keyboard { > + polling-delay = <10000>; > + thermal-sensors = <&ec 1>; > + > + trips { > + trip-point0 { > + temperature = <90000>; Likewise Konrad