From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 81817481FC1 for ; Wed, 6 May 2026 15:45:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778082346; cv=none; b=jjiW+dv9fEhLDbUzc6GU0vmV/XU+CKJPHIRhqcSV1ntcXsKyUaUT60HcXbCDrSR0eCpLENucny2wDN1NKsybPI8BoUKn+MQABrWJ3RekY20vIpFf2BJ1TGLozWfwhk4X2/uCBrmKPJdmWWgFQnlGwt4+AYbBrEfZYuQG7PqmrjE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778082346; c=relaxed/simple; bh=wW3KT60mhlRBPGGoki4f0myfgS8OT7dAyWEoZyoXaqQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=rfg5Gw325d/+Xv9nyI8R1l0th34GMEX3Q5JSX2D9RbDXEK0b/4t91ZRfo5a5wQgMYMeFku6er6aO7MGGGSfVGRqnSPBEnvKnu1JArHZHHxmmlUALkZroaSwlh6tN5LgMKYTXkat9Tn+GpcYkE0tXL/lJiXxzQ1yeV2CuOJbau9w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=C3z4/vfs; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Jr7wOGpk; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="C3z4/vfs"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Jr7wOGpk" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 646DsNZq2428163 for ; Wed, 6 May 2026 15:45:32 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= XAWiO8jyWxuHFA9LI2PneskTKm60NIuJWI+rTsOF0sM=; b=C3z4/vfsDyjTFiHD ZsGZY1tqAs6+zstnqi8VPB3L0comfh/8AmhhCk2hf8cdMH5ckJrKVAOE+PABkYou eKgDJ5Ac/fH9LriqF9eIge99JjYckYv5eqC77CbD9hxotOytvOb10MvyKZYnCfyE LhcEziYQcyVRB8yLHEtooq8QJi6nI2zs5UoLwbaB9QAqU28V6MTIAtm91jnUARAI wbwVhpIXidol08Jyrh5tqkZpNZeo93RMwJM3nAAzyt4jISLYwReVAzKo+QvPtR6a L/oJ2LfNVvBbjr2bm3v6b6+h3PCK37imXCUoYILowiO2aBX/8dhZZn90vjoJLebz 3V1Vww== Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e01ph1td0-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 06 May 2026 15:45:32 +0000 (GMT) Received: by mail-qt1-f199.google.com with SMTP id d75a77b69052e-50df4c130dbso34615071cf.1 for ; Wed, 06 May 2026 08:45:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1778082331; x=1778687131; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=XAWiO8jyWxuHFA9LI2PneskTKm60NIuJWI+rTsOF0sM=; b=Jr7wOGpkq8Z+X/oYON3bv07i7cfe/BDgzCo+JFC1uHnoDMjsBHUiH3jb/W3BxwCBgk yjIIt6XPJGxRl8HVYbkuyhvT+B6+Eu4uR3DwYHufxjxRc6Pjd4Hgn4EVEvOQ8l+KWBFr JRJkqkUcB/FuvOrmcYsoLZviGvK6MY7o0egHP6cNlGCtqg1+1IOxZpKAvqyysE6Pumvt PbYF3BDXW6HdoQBYqoemrXY70eYOumqV8mLvuRtK7+W7r0yUGPfwvq0c2K5CEt4Qehwv PeH91UTbzX9P+ZX0j+YojnbWtPuLUzCqR4pqLhNt5kmrCB+4YefZfWGGo6GURxgyxJEr 1G6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778082331; x=1778687131; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=XAWiO8jyWxuHFA9LI2PneskTKm60NIuJWI+rTsOF0sM=; b=rGm8QYEEUJRdGsVx3WDArUjlzJAtOoPUf9V7FsLvQkCDm/Ra9nGOXk7mjc993ezdZj nAZUgj85z2W07gvZe6VwGlLGxjhO17tr3aatUDuvnncyf2z8kqTYui2EfGjs5wSgdoGu HfBGIXSxdsw8tvwbr7liyrAF3RXCKNLh2qjQyktBlFOxBj71z0vnRZ/GbugpnS1MczmL taYF05oXOZXvk+++yzSStvjDjfCZ0HOKxvKKqTlrFGZA8mBllfYQTdIqz76ji/k7sHwR evXj5LGj5cTszBLaUzoRN7z1Zh1PJef4bNOPjDzQTp2bhDClrmCDzlU8nHM8gUj/xhY7 52pQ== X-Gm-Message-State: AOJu0YwFzx7bxq0ot5NXGlo58TrdRez+aHRvuhTd2dP4HlNNDE4VDWdR 8JEndysaTFiUFvgD0qClmz9+FavvjVXs6WrbkGJVVnpPSAcAglDeigze5Rgi3mKy8DVqzgN6rlZ 44aPv3BnpwcsSbiIWDms2ZuK1EQ8HUd2/9Ys7/6nqE4y5t1Oja/8Niw3glspzMg== X-Gm-Gg: AeBDietD9UMT2s8GpeDWvUDWU43QDSjpQkJANHskhL0KptWqOwV2XFDh+i7qzwRHcYC 0UXVA7U/m+t4grixIqB508Zk6QmH/9oUHFoDEsrZxFA5gL52I9orFODDoqVRaTEm7QG+svsS8QS v08hqgK2gCKGa+h5NReUSwegL9BmKCp5CR5UwFr8hbABU5NyrRYTQjoeA5/FyKh82A9AkVRa4xK iPAjni2Udwu+ry1mJPbRCUieVSU79Uv4AyO2VCopI4Rgq6nodaqvPhJryP+JLDJ8Asp1Ndf4fB6 Ofl5p3lcrZMBd/cu0+jxXUHFQVHRht+zLnksec197aV7J3guZHZzxBBJ+hOjJB1sI0K259EtNWt S9q1LxhOhb5Z1IiAXpKY2UsvLWYsCOwijTrKqqkt7wcOJcUWJEdQCWrJCtUfZua2h9NBsBmP0FI 20P64TZsHMj720AapzvrQ= X-Received: by 2002:ac8:5a11:0:b0:50d:815e:7977 with SMTP id d75a77b69052e-513053313e4mr105266811cf.34.1778082331298; Wed, 06 May 2026 08:45:31 -0700 (PDT) X-Received: by 2002:ac8:5a11:0:b0:50d:815e:7977 with SMTP id d75a77b69052e-513053313e4mr105266011cf.34.1778082330603; Wed, 06 May 2026 08:45:30 -0700 (PDT) Received: from ?IPV6:2a05:6e02:1041:c10:41ef:7b80:b3e8:2c1a? ([2a05:6e02:1041:c10:41ef:7b80:b3e8:2c1a]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48e53895cb5sm51330525e9.1.2026.05.06.08.45.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 06 May 2026 08:45:29 -0700 (PDT) Message-ID: Date: Wed, 6 May 2026 17:45:28 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 4/8] thermal: amlogic: Add support for secure monitor calibration readout To: linux-kernel-dev@aliel.fr, Guillaume La Roque , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: linux-pm@vger.kernel.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260424-add-thermal-t7-vim4-v5-0-9040ca36afe2@aliel.fr> <20260424-add-thermal-t7-vim4-v5-4-9040ca36afe2@aliel.fr> Content-Language: en-US From: Daniel Lezcano In-Reply-To: <20260424-add-thermal-t7-vim4-v5-4-9040ca36afe2@aliel.fr> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA2MDE1NSBTYWx0ZWRfX/j5kfMO7okFF fw7xc4poUAjTQhA6eIKnyydysb8WctViwYG/4HO55UBnEmqK85+gJh7P11YJyd4GSbLDqLNOyyS vSHLjbiY0TvAjQ2OmOoSuJlGdrL7hK7zuFIwyrglsJPCDmDZr41rRcyypNzds9GkqkbxTUQinTm cpcnE8c/3rce7P3x2b+2l54eJO+IYQcUfJNUVwH1DpTvpeCNx+yLjNiWe9C5ExSJIPwx5lRV8Fh oH9vZ+WxxRPzVgHnhRPO2Y+6d+Rn4gIDcCtbpntGmlFKVG2lvNH4OxWF18zUWvef3w0HyFfOTH8 hOcxDlMo5S+P9bFPVUV0z8lScoJ6XbzdhWurD76DSAAVerf/tq6oCiEieWgmu9/7nWgNtAXKfbX 9fPiWgbA2/0YJfJf0uQf/aimHh/SgilRme0I9VZ3pjb25Zc3cc+dwtcfJ3E5z3paij3pMzwSJBX JqboDa0j5OX+WVCyt1g== X-Proofpoint-GUID: m4FMEkTe6mX2H_FN5g6PCK275zUipRpd X-Proofpoint-ORIG-GUID: m4FMEkTe6mX2H_FN5g6PCK275zUipRpd X-Authority-Analysis: v=2.4 cv=MYhcfZ/f c=1 sm=1 tr=0 ts=69fb621c cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=Gq1lbteDWWDUjDXoEKoA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 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=2026-05-06_01,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 clxscore=1015 impostorscore=0 adultscore=0 spamscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605060155 On 4/24/26 17:45, Ronald Claveau via B4 Relay wrote: [ ... ] > +static int amlogic_thermal_probe_sm(struct platform_device *pdev, > + struct amlogic_thermal *pdata) > +{ > + struct device *dev = &pdev->dev; > + struct of_phandle_args ph_args; > + int ret; > + > + ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, > + "amlogic,secure-monitor", > + 1, 0, &ph_args); > + if (ret) > + return ret; > + > + if (!ph_args.np) { > + dev_err(dev, "Failed to parse secure monitor phandle\n"); > + return -ENODEV; > + } > + > + pdata->sm_fw = meson_sm_get(ph_args.np); > + of_node_put(ph_args.np); > + if (!pdata->sm_fw) { > + dev_err(dev, "Failed to get secure monitor firmware\n"); > + return -EPROBE_DEFER; > + } > + > + pdata->tsensor_id = ph_args.args[0]; > + > + return meson_sm_get_thermal_calib(pdata->sm_fw, > + &pdata->trim_info, > + pdata->tsensor_id); This driver has a dependency on patch 2 and 3. Shall those being merged through the thermal tree ? > +} [ ... ]