From patchwork Mon Dec 16 08:06:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Xin Liu X-Patchwork-Id: 851398 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 3C7601FF615; Mon, 16 Dec 2024 08:07:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734336465; cv=none; b=cQzjvwS5O4IoOngCHjD9kVidDFMIrIqQP65HC73voUn+0h4d71cyYAepXv87VUdoJH6yfrGe4zqRuIvxHvijFFr1VpaxGFcDokuB4PPg0whxzbxcnRpq6wZ+KFfgTg7s5Eh0lhVPSPFWiBFt5NMnRN7ujyCXjhVLhsvG3X+pCms= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734336465; c=relaxed/simple; bh=Nrrpzv5D0ignzOdsBwdtNDJpwja7u1irJgZFRTZyeOo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=u2x7Nll6NOnYJoFp/2xvlqEEAGY18a7LT8dAiz2TU9SpncXrbjqfSxnK7yHgKi+VvrzYlnUB2BgWt/9QktHBxfKHg19IiRm4yKRz3ru6iqrQLMQwoXulZVZstYlo7sXwPjvUz2vbKW5DvQgcnbRTgZmC8pwwByCURGu3YAIZ4XA= 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=he03HcTC; arc=none smtp.client-ip=205.220.168.131 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="he03HcTC" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BG6XTs6022877; Mon, 16 Dec 2024 08:07:28 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=sL1yIlUQQ65cZAokLj4GXd aY0BfotyRSs/hH7bf98SE=; b=he03HcTCHA4Zsq/6ZIAuGWBWqEeGj6CkGkUzqD qmk4Gi7Pybs9Q9UZ4uSgqXJhUIG3TrP0YfpMH26duQv3cweF8Y2HgzyCA3yVh/AK IJHASo6964krPkFXXEFir87YUl/VX2O442fKYmYIBa6MterrOHHVJXu7rasMOeqq 8TyILixb1pxihgjBJCaKIhQluxT47OBqF+G9jVGSz5LSBrjiTH9wU5GtKPvlY/cf s8THgvREZlhEXmzs2H81D6z/bcF4kDTk1Mt741EV7HEzBT4PB7PDfp8JOnBfvZDn 2/OQJMekev6VQ4m2HTJYDBEp3D06Mw1R8/gEE1Frp5sTZ8Kg== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43jf1w8aq9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 16 Dec 2024 08:07:28 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4BG87RK9003350 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 16 Dec 2024 08:07:27 GMT Received: from liuxin-gv.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 16 Dec 2024 00:07:20 -0800 From: Xin Liu To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio CC: Rajendra Nayak , , , , , , , , Subject: [PATCH v4] arm64: dts: qcom: qcs8300: Add watchdog node Date: Mon, 16 Dec 2024 16:06:40 +0800 Message-ID: <20241216080640.509182-1-quic_liuxin@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: kcjt2lqlbi10m7qH_b3iFukB3ZYoiYf3 X-Proofpoint-ORIG-GUID: kcjt2lqlbi10m7qH_b3iFukB3ZYoiYf3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 mlxscore=0 impostorscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 mlxlogscore=841 priorityscore=1501 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412160066 Add the watchdog node for QCS8300 SoC. This patch depends on below patch series: https://lore.kernel.org/linux-arm-msm/20241203-qcs8300_initial_dtsi-v4-0-d7c953484024@quicinc.com/ Signed-off-by: Xin Liu --- Changes in v4: - Patch dt-bindings is already applied. - Move sleep_clk to SoC DT. - Link to v3: https://lore.kernel.org/linux-arm-msm/20241125093503.1162412-1-quic_liuxin@quicinc.com/ Changes in v3: - PATCH 3/3：Add \n at the last line of the file. - Link to v2: https://lore.kernel.org/linux-arm-msm/20241119102315.3167607-1-quic_liuxin@quicinc.com/ Changes in v2: - PATCH 1/3：Acked-by: Krzysztof Kozlowski - PATCH 2/3：Drop the Reviewed-by tag that received by v1. Assign a label to the wachdog node. - Link to v1: https://lore.kernel.org/all/20241029031222.1653123-1-quic_liuxin@quicinc.com/ Signed-off-by: Xin Liu --- arch/arm64/boot/dts/qcom/qcs8300.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) --- base-commit: f486c8aa16b8172f63bddc70116a0c897a7f3f02 diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi index 73abf2ef9c9f..c0efcd98ec65 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi @@ -1148,6 +1148,13 @@ intc: interrupt-controller@17a00000 { redistributor-stride = <0x0 0x20000>; }; + watchdog@17c10000 { + compatible = "qcom,apss-wdt-qcs8300", "qcom,kpss-wdt"; + reg = <0x0 0x17c10000 0x0 0x1000>; + clocks = <&sleep_clk>; + interrupts = ; + }; + timer@17c20000 { compatible = "arm,armv7-timer-mem"; reg = <0x0 0x17c20000 0x0 0x1000>;