From patchwork Fri Jul 12 12:43:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Satya Priya Kakitapalli X-Patchwork-Id: 13731714 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 7CBEB17085C; Fri, 12 Jul 2024 12:44:51 +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=1720788293; cv=none; b=N+bNt0kWgGWBVF7TIK4TFYTW0FqkTr4nsQrbSBtQIwyTgD/jySSriFglaeBohPit0KlH/RhRx5N1JBNZXLQRTW7y8zjqcEHs4WzUTlB3jHn40cZ1E+rf/dGH9xD9ocruAlb1woufedKZjBWIHvILAc4JvwixF7P0wdM3ZnT42Bg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720788293; c=relaxed/simple; bh=250wnUWhO7i4Ntv3rP4BHshTKI009EVQV0bDgNfGDjw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=KaJ2mA4jbZsWBOKWrn7I/+9VWhMY31Q0c6NLq4NxoThIYsjXmvbsimkUUW2bnluSgGjTrdBOgzYiyOf0KoyJcRaIsheH+Jq6wbipuEFCZf4T04EgaAo993FMpudMKhgfoPEhtF83vIwOeditBq8vyzUK3Trr7mzEbVortactA84= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=RqvTvCyZ; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="RqvTvCyZ" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 46C42PPt014055; Fri, 12 Jul 2024 12:44:34 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= DTgoapDolPEDLSpj3zMasvqpzCe2tZ7FI7Phe2759dk=; b=RqvTvCyZuHw1Dgv9 ddJIerxbYfD/FeVV/UWPlFyI5MB4Tm2f90rlaf1dHPjbrXezyTVhAuOwASLP326b t8KQZJjWJTzykSUP1zFUzOmQSa7ltpCqlN/54TuE3BYmLRRIDVPP0D2Aiub7GIFb KYYxEW1OgGDOknmItk6rq2BDMO3xnu9dytnLdATICgcpCiuqTZ4Wego3K8ohGFMF TURYozmipojK5o7xp8f++1DBqHsqXdYKJ80MsAKuPOuHobnuMq1RVsd4ftyVOAR/ oJ4ANTNgBFzV5KCfET3d3v5vF8mAXRFPMnHFrpCedW4wSQF3bxkx1XQI/o0v3CfL 8+26pg== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 409vydwghf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 Jul 2024 12:44:34 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA01.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 46CCiWMP008379 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 Jul 2024 12:44:32 GMT Received: from hu-skakitap-hyd.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 12 Jul 2024 05:44:25 -0700 From: Satya Priya Kakitapalli Date: Fri, 12 Jul 2024 18:13:29 +0530 Subject: [PATCH 2/5] dt-bindings: thermal: qcom: Add MBG thermal monitor bindings Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240712-mbg-tm-support-v1-2-7d78bec920ca@quicinc.com> References: <20240712-mbg-tm-support-v1-0-7d78bec920ca@quicinc.com> In-Reply-To: <20240712-mbg-tm-support-v1-0-7d78bec920ca@quicinc.com> To: Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Amit Kucheria , "Thara Gopinath" , Bjorn Andersson , Konrad Dybcio CC: Kamal Wadhwa , Taniya Das , Jishnu Prakash , , , , , , Satya Priya Kakitapalli , Ajit Pandey , "Imran Shaik" , Jagadeesh Kona X-Mailer: b4 0.13.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: Ji1j9zfevDxypHmgOoOtP1WJ36S28lpH X-Proofpoint-ORIG-GUID: Ji1j9zfevDxypHmgOoOtP1WJ36S28lpH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-12_09,2024-07-11_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 priorityscore=1501 clxscore=1015 mlxlogscore=999 impostorscore=0 suspectscore=0 spamscore=0 adultscore=0 malwarescore=0 mlxscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2407120086 Add bindings support for the MBG Temp alarm peripheral found on pm8775 pmics. Signed-off-by: Satya Priya Kakitapalli --- .../bindings/thermal/qcom-spmi-mbg-tm.yaml | 63 ++++++++++++++++++++++ 1 file changed, 63 insertions(+) diff --git a/Documentation/devicetree/bindings/thermal/qcom-spmi-mbg-tm.yaml b/Documentation/devicetree/bindings/thermal/qcom-spmi-mbg-tm.yaml new file mode 100644 index 000000000000..9b6d1bc34a11 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/qcom-spmi-mbg-tm.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/qcom-spmi-mbg-tm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. SPMI PMIC MBG Thermal Monitoring + +maintainers: + - Satya Priya Kakitapalli + +description: | + Qualcomm's thermal driver for the MBG thermal monitoring device. + +properties: + compatible: + const: qcom,spmi-mbg-tm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + io-channels: + description: + IIO channel specifier for the ADC channel, which reports + chip die temperature. + + io-channel-names: + const: thermal + + "#thermal-sensor-cells": + const: 0 + +required: + - compatible + - reg + - interrupts + - io-channels + - io-channel-names + - "#thermal-sensor-cells" + +additionalProperties: false + +examples: + - | + #include + #include + spmi_bus { + #address-cells = <1>; + #size-cells = <0>; + + pm8775_sail_1_tz: qcom,mbg-tm@d700 { + compatible = "qcom,spmi-mbg-tm"; + reg = <0xd700>; + interrupts = <0x1 0xd7 0x0 IRQ_TYPE_EDGE_RISING>; + io-channels = <&pm8775_1_adc PM8775_ADC5_GEN3_DIE_TEMP(1)>; + io-channel-names = "thermal"; + #thermal-sensor-cells = <0>; + }; + }; +...