From patchwork Fri Sep 15 12:15:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sricharan Ramabadhran X-Patchwork-Id: 13386991 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BAD3EE6457 for ; Fri, 15 Sep 2023 12:16:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234711AbjIOMQk (ORCPT ); Fri, 15 Sep 2023 08:16:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234778AbjIOMQj (ORCPT ); Fri, 15 Sep 2023 08:16:39 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B13F271D; Fri, 15 Sep 2023 05:16:07 -0700 (PDT) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38F4G2Hr017789; Fri, 15 Sep 2023 12:15:58 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=kXBJMB7bcEXDJM+JIcHmj9M9N9IZAo83EHKFYXq4ZfY=; b=PedBfwnBwbQmaZCb0MGBlBg0nx3MAs3Vzsq+Ejv2o36dpBfrSI2OoPNWc5IpfO6uRlPx ti0cDNlBwsjj/489mrCONy5aNcERz9/QtyfeOxbneczeOB5g4g4eydQhKmZmMH26pxb+ 0Zjbz7CCERme9xuf3dWxcZySLbnIDz52ukbIqjolEmqxbACJq8tx0+4zlZDn70BzJuuW gSrc+0lWNg3fzBlVEG0U3MRUyongXawdXmsGR62pelPC2kASQAtNOIiFs4kDOWfgj76o MFS2SrwUqJcIIB2nVHAE3YeslpwlwVZeM6D1SMJbRMiTAKyuWBOrdnvtED/Q5c7bUwRo Mw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3t4g2xgyxa-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Sep 2023 12:15:57 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 38FCFuKO004584 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Sep 2023 12:15:56 GMT Received: from win-platform-upstream01.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 15.2.1118.30; Fri, 15 Sep 2023 05:15:51 -0700 From: Sricharan Ramabadhran To: , , , , , , , , , , , , , , , , Subject: [PATCH V2 4/4] arm64: dts: qcom: ipq5018: Add tsens node Date: Fri, 15 Sep 2023 17:45:04 +0530 Message-ID: <20230915121504.806672-5-quic_srichara@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230915121504.806672-1-quic_srichara@quicinc.com> References: <20230915121504.806672-1-quic_srichara@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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: BBPFcswH7OTAcstoA94LwHU1NzcJtGMy X-Proofpoint-ORIG-GUID: BBPFcswH7OTAcstoA94LwHU1NzcJtGMy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-15_08,2023-09-14_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 clxscore=1015 phishscore=0 impostorscore=0 adultscore=0 mlxlogscore=843 bulkscore=0 mlxscore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309150109 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org IPQ5018 has tsens V1.0 IP with 4 sensors. There is no RPM, so tsens has to be manually enabled. Adding the tsens and nvmem node and IPQ5018 has 4 thermal sensors (zones). With the critical temperature being 120'C and action is to reboot. Adding all the 4 zones here. Signed-off-by: Sricharan Ramabadhran --- [v2] Fixed node names, order and added qfprom cells for points seperately to use the calibrate_common and squashed thermal_zone nodes here arch/arm64/boot/dts/qcom/ipq5018.dtsi | 169 ++++++++++++++++++++++++++ 1 file changed, 169 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi index 9f13d2dcdfd5..d53aea5342e2 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi @@ -93,6 +93,117 @@ soc: soc@0 { #size-cells = <1>; ranges = <0 0 0 0xffffffff>; + qfprom: qfprom@a0000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "qcom,ipq5018-qfprom", "qcom,qfprom"; + reg = <0xa0000 0x1000>; + + tsens_base1: base1@249 { + reg = <0x249 2>; + bits = <3 8>; + }; + + tsens_base2: base2@24a { + reg = <0x24a 2>; + bits = <3 8>; + }; + + tsens_mode: mode@249 { + reg = <0x249 1>; + bits = <0 3>; + }; + + tsens_s0_p1: s0-p1@24b { + reg = <0x24b 0x2>; + bits = <2 6>; + }; + + tsens_s0_p2: s0-p2@24c { + reg = <0x24c 0x1>; + bits = <1 6>; + }; + + tsens_s1_p1: s1-p1@24c { + reg = <0x24c 0x2>; + bits = <7 6>; + }; + + tsens_s1_p2: s1-p2@24d { + reg = <0x24d 0x2>; + bits = <5 6>; + }; + + tsens_s2_p1: s2-p1@24e { + reg = <0x24e 0x2>; + bits = <3 6>; + }; + + tsens_s2_p2: s2-p2@24f { + reg = <0x24f 0x1>; + bits = <1 6>; + }; + + tsens_s3_p1: s3-p1@24f { + reg = <0x24f 0x2>; + bits = <7 6>; + }; + + tsens_s3_p2: s3-p2@250 { + reg = <0x250 0x2>; + bits = <5 6>; + }; + + tsens_s4_p1: s4-p1@251 { + reg = <0x251 0x2>; + bits = <3 6>; + }; + + tsens_s4_p2: s4-p2@254 { + reg = <0x254 0x1>; + bits = <0 6>; + }; + }; + + tsens: thermal-sensor@4a9000 { + compatible = "qcom,ipq5018-tsens", "qcom,tsens-v1"; + reg = <0x4a9000 0x1000>, /* TM */ + <0x4a8000 0x1000>; /* SORT */ + + nvmem-cells = <&tsens_mode>, + <&tsens_base1>, + <&tsens_base2>, + <&tsens_s0_p1>, + <&tsens_s0_p2>, + <&tsens_s1_p1>, + <&tsens_s1_p2>, + <&tsens_s2_p1>, + <&tsens_s2_p2>, + <&tsens_s3_p1>, + <&tsens_s3_p2>, + <&tsens_s4_p1>, + <&tsens_s4_p2>; + + nvmem-cell-names = "mode", + "base1", + "base2", + "s0_p1", + "s0_p2", + "s1_p1", + "s1_p2", + "s2_p1", + "s2_p2", + "s3_p1", + "s3_p2", + "s4_p1", + "s4_p2"; + + interrupts = ; + interrupt-names = "uplow"; + #qcom,sensors = <5>; + #thermal-sensor-cells = <1>; + }; + tlmm: pinctrl@1000000 { compatible = "qcom,ipq5018-tlmm"; reg = <0x01000000 0x300000>; @@ -240,6 +351,64 @@ frame@b128000 { }; }; + thermal-zones { + ubi32-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&tsens 1>; + + trips { + ubi32-critical { + temperature = <120000>; + hysteresis = <2>; + type = "critical"; + }; + }; + }; + + cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&tsens 2>; + + trips { + cpu-critical { + temperature = <120000>; + hysteresis = <2>; + type = "critical"; + }; + }; + }; + + top-glue-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&tsens 3>; + + trips { + top_glue-critical { + temperature = <120000>; + hysteresis = <2>; + type = "critical"; + }; + }; + }; + + gephy-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&tsens 4>; + + trips { + gephy-critical { + temperature = <120000>; + hysteresis = <2>; + type = "critical"; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts = ,