From mboxrd@z Thu Jan 1 00:00:00 1970 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 7E86D3264FD for ; Mon, 27 Jul 2026 14:12:11 +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=1785161532; cv=none; b=BpM+sW87VYrCU2xf/ZxkndEibcZ+LUWZdl2Iou6UHBDUgwv9QvPQmHtXqq+THwiCO09wsMyU8ua5OkspQTPN+ywRZ+Ogd9/D2kH3WDbxAOuQlH2R7i2T1cmrMfQQGwCVSdAXQOYeRUf5LjkImmixLw1JGkkuA2B5TnPdKwARI6k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785161532; c=relaxed/simple; bh=sVtABILvw16qFz0vsPNzwxnwBDnnPVxUFUJl6PcCho0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Jg05C/hG7FI82p5IrzAIBPhEw2zs+V3e+9w2LCRiBAowWGTP/KddipYNEzPTQ9P1Oevs5uUxT55c+jRKcV8je2Hc3F9UBi6O7SrUHBhs6ccrmNNmJF9FkyOgzjmor3A1TRutHCytImEmj593m+8hiTBFjoZwCUsGIe4PH3ZcjIQ= 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=U2ViyXPz; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=KK/lajgp; arc=none smtp.client-ip=205.220.168.131 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="U2ViyXPz"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="KK/lajgp" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66RDlfDi033181 for ; Mon, 27 Jul 2026 14:12:10 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= 7CaSux/07UZ/WNWh/01IaYJpnFO3EliCgL6mAg9sbiA=; b=U2ViyXPz2W04Fa2b 6x3Ueyj5p2MCUhBRW+d8cgdaGYMqYvoFk2IOs4pPh7xXirNhCG/BVqlaCjK2tKd0 UexbelIYSq8WmH4o9azadZywRQ4EtzKAG+fbxGirn5K/Jk7dm0jdM6qnZ2dJI6HX BUiwQZmMtylbTe+bt4qCsG35E2uhqK8JyLq6nF2PQHKwqmR6fAXEIAwMezB8tHGL LRTUN3hj/cLCYIyhF0iVB3DVTq6yQD23w6yF9lgUIGL8bYjH1go7LNl7QkFSOwLl hPWg49YjPcBF4ty1OJ8eeK6jooKanjpOp7eCUs0DLRAMLj3tsrkI4liLmgOlQRct ckmRwQ== Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fp4c615kr-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 27 Jul 2026 14:12:10 +0000 (GMT) Received: by mail-pg1-f198.google.com with SMTP id 41be03b00d2f7-cb4cdf95b5aso5017913a12.1 for ; Mon, 27 Jul 2026 07:12:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1785161530; x=1785766330; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=7CaSux/07UZ/WNWh/01IaYJpnFO3EliCgL6mAg9sbiA=; b=KK/lajgpcdnlaI4bpQgVH0RoLn7HomiE5DtIiy0A2S8aG7wIKGhf9tue7/LUT2D8Lq oXuWg3li+jp2IE03AErlK7kqKbs6kNRQ/jW/cUe9pAFaWkRIBEVL73NcpnYS8t+toVDF tnDdc6FS5q9EEil4rktVpq5GrklYIYz2ixmirqImBuJ+4RXOOvDmua829WcGbpU3S++d GkXhrUf/ZA2skCZQYDkaPizgwN1XmATXRmpNoZEjMyYRqQbUB3svGuSqb3pyh4tUpEiO bEFE0lvlnDtTNThGGmYgD+7e5yVUufFaJM3vJL3KbLJaJdwkkavrnOt9uOf+7A3layHE ZMpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785161530; x=1785766330; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=7CaSux/07UZ/WNWh/01IaYJpnFO3EliCgL6mAg9sbiA=; b=RMkLCTpF8ZbYIdlxynLKI0XGm7ZCZi7uYeFkwYXTVvdAI7HopCymyrGdYhSutlNT3/ srQCE0WfvR91GZ64ikCpJV7zLbD3gxmuAIXiValKYtfNcQn745rR6I8uOfoVDNA09bHj UvzuPQisPpXX/zzLKGHEp9MjnMLNR4ylp0sue7A/EcLutfNiEWWhqe7NO2InQZ1lPphW +tM7NVL1+L1VOY4/UsweGZ20g/n7DLZtB3R2Y5JQbjx98IOM4eHQStB2v+0J27uiCz1z +9S4aB3700Wyn+rweKh0Mhv7F96mGLYe0G8eACGPJ49mxa1bUKhzWFu5ONvwbOqxic9/ IHHg== X-Forwarded-Encrypted: i=1; AHgh+RrCaR0CLi9gczprSGe8azv+PNKQaktl8vjK1CE+gxjhE0+ZrkxNyXTErSL5bh20FvkzBnqWUMlu+OCi4ps=@vger.kernel.org X-Gm-Message-State: AOJu0YydL5RtOJLGc8jDCmE6DT047KK4AFysOmv+y5wZG3JZ9Zm7aNZv pOX+5gYRwlO4Fw4i1kZ8pHLtdo736F70IGSGgP2UJjkx8RCzZNezEnsiRu6kh8LVcPb4VBmSKeq 3o9YG6EUkUD+OX0+3uIl12se8TAwZ2hXeXKfeok/FhH8uF0XxuRuO64N+C8cPFhiO7DYcaQyOgA M= X-Gm-Gg: AR+sD11L9dyZK4WuVdWl+Owm+/9NITS2kTKlpNKhFzh5d86ZeWjJQllDXzWjzF9x9sS NxjyKbTA7E5WeHThHB/xFr4KMzWBk4JnMMBC9ZvvvyXiE5ZWTBGMwhhCIanl90UhzbDMgiQXAcB 6RhpxXWInL9RWkVfiAvi2lFFR4144E1yE//9lLukp2LKXPccqDhTlUxzK1x6IskmCCHuVaz6XcO R59xqffFxeRGmpbEXgZinoW1AIXm1Cp97J9Net3fUBmXFGcn0Ob2wFBBYlywuI00+khCZAVr3iP URycKkWBguW1WagAfHoJZ3FYVDSxuLcwwdpct1PYDEjHaPnl+FTeKSmSeom2h6qb2qSfcu0spn3 5jxm7sDOEPdBRReXFwnFdTkytjm1FMqs= X-Received: by 2002:a05:6a20:a110:b0:3c3:b5db:d24a with SMTP id adf61e73a8af0-3c67e078756mr8870296637.68.1785161529721; Mon, 27 Jul 2026 07:12:09 -0700 (PDT) X-Received: by 2002:a05:6a20:a110:b0:3c3:b5db:d24a with SMTP id adf61e73a8af0-3c67e078756mr8870274637.68.1785161529263; Mon, 27 Jul 2026 07:12:09 -0700 (PDT) Received: from hu-imrashai-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-314bc44cb92sm53438677eec.13.2026.07.27.07.12.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jul 2026 07:12:08 -0700 (PDT) From: Imran Shaik Date: Mon, 27 Jul 2026 19:41:02 +0530 Subject: [PATCH 6/6] arm64: dts: qcom: qdu1000: Add support for TSCSS node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260727-tscss-v1-6-beed14e72510@oss.qualcomm.com> References: <20260727-tscss-v1-0-beed14e72510@oss.qualcomm.com> In-Reply-To: <20260727-tscss-v1-0-beed14e72510@oss.qualcomm.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Richard Cochran , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Bjorn Andersson , Konrad Dybcio Cc: Ajit Pandey , Taniya Das , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Imran Shaik X-Mailer: b4 0.14.2 X-Authority-Analysis: v=2.4 cv=eYQNubEH c=1 sm=1 tr=0 ts=6a67673a cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=pCDFdeNEuqTB-y8mxvIA:9 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI3MDEzNSBTYWx0ZWRfX+CKJEd9PKfsP 1gtA7Evl9smTH0MIu9tzwqcHIrCf9NK7vDGlvFZzBL8EK7BfBnNIT6PpELiq5vbhiVsI7OMwEmT pJz3ZLHueDIRkp/G+5uY3QhN5Ec+0Qw= X-Proofpoint-ORIG-GUID: 7aCRGP2FUfvRkattaN9kCA1DyrMbMjjq X-Proofpoint-GUID: 7aCRGP2FUfvRkattaN9kCA1DyrMbMjjq X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI3MDEzNSBTYWx0ZWRfXxNOOlX78Vu6J NPTXubrVcU642lYtngTZiKTlHxk7zmYJRBfkgV0wLD2JE3QwIE50ZrKHyzjnOrYLPvsP/f1SCxN NfblBuOvCl176rQ8ViKbkg6YTzEqk2LrHN2p9iTeGUYHu571hPVTv68N5grOPbEXwgf2x+aY8vP LzQemSNzUkPlNwE3t+vTCPSMa54IxCM/2nBPFj28JtCTlybiIwLb69wpg47px55CsDKmiBbyKSV TxF/kNblhkU2JxeJkvHOo087/VDWhpCkqnoL3ezZJZ0zLFgg2HzPMLmjaJpbXhZOAz4btC3y1// jo16YRJusDxsfQThk72uUDBKgXxlgtqkfwxI1QhyMW8Sjfgbi5zldpONTgq60ZsWDg7WqSSZdnh FIkgQtBD61ynJvY/v5C0Rg76DijrvHNhhlm8OZ+n5v6TEeqRc0orGDTBVf6j7+qlFtOD2aXk98F QGRS4DZMyR23LfraEhA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-27_04,2026-07-24_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 suspectscore=0 spamscore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 impostorscore=0 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607270135 Add Timestamp Counter Subsystem (TSCSS) node support on Qualcomm QDU1000 SoCs. Signed-off-by: Imran Shaik --- arch/arm64/boot/dts/qcom/qdu1000.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi index 26cc86d12f725682ebbbb9be22829bb7c6be7fd4..8979c18225184a318284131639f24c698e59f166 100644 --- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi +++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi @@ -876,6 +876,17 @@ system_noc: interconnect@1640000 { #interconnect-cells = <2>; }; + tscss@1da0000 { + compatible = "qcom,qdu1000-tscss"; + reg = <0x0 0x01da0000 0x0 0x2000>; + reg-names = "tsc"; + clocks = <&gcc GCC_TSC_CFG_AHB_CLK>, + <&gcc GCC_TSC_CNTR_CLK>; + clock-names = "ahb", "cntr"; + assigned-clocks = <&gcc GCC_TSC_CNTR_CLK>; + assigned-clock-rates = <500000000>; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x1f40000 0x0 0x20000>; -- 2.34.1