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 E50E539DBCE for ; Wed, 8 Apr 2026 10:42:39 +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=1775644961; cv=none; b=JTlucID1QSqeAFylkgHo1LJaAUPUxg0G+xmG1KhDMF+UrVKNdTLMdfU/1o1TOxQpJGpnK9GT3Lsn8QtNrKZG4vBWHiMSs2F6MpX4FDR/FxENCGYdvoLr0K+cA+7lq7fDuZmQhfguvBkKoPTKLRZLBWTpOYg0/jod8PCZcMs++9E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775644961; c=relaxed/simple; bh=pmyeGLntD58RGtxPkUD/mA1PEFM7O9ajEnmKlzst5u8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=W+9z/9YGSy4TQ8kN8Sv8bT9DjrYrNwaUSbjkVB74WP4+Al5waUpCky5vDM7u8JMZmvv+pJq/jVeYnMkJrPkpBLdy9jGmY0h2AwM1JEPXslqorQW6KS7TqxX5/DKN3oBMIKA1Z+VsYOMiPMG2SLE741UrFlzg6gdoXwsxczem0nM= 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=eUm0ulen; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=QvR66idM; 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="eUm0ulen"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="QvR66idM" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6387YPEd1259479 for ; Wed, 8 Apr 2026 10:42:26 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= fGcotca1c9G9X0Wk47D2k1ldrS4xnK1R80n4tyPd6dU=; b=eUm0ulenZv7T07ga Wwy6Ix3TveFCCSsMuAD5Da+iSCArU1d4XZMDY3YzOqvwN+Q01S5PcZS99suFnLkY uC55j3Y23aXhs4SYlsETiqWufchXxm0Q6w1pvqMGrzssnogqXxuZjAH/EPIDBwfS 9egdeM8EuxLoSiVqvPoaVtXSe5+Ilpou8Xjcr0i20lwUz8mdYoaUpTSa5OB0Txtc 0IqDMhgK77ZCU2pDcuAt/BdSrrywoWKbj8anfZfAWAPUgKswHRp91B2LQyHOw/Rb 7oDfVbq9pJN05kuC3Bwi2rhnpzNWKceggm2y/7jwKSELSRaURbdl56gQ8uDHoPBh Ot2kLA== Received: from mail-qv1-f72.google.com (mail-qv1-f72.google.com [209.85.219.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ddbttt4xx-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 08 Apr 2026 10:42:26 +0000 (GMT) Received: by mail-qv1-f72.google.com with SMTP id 6a1803df08f44-89e9d327913so24001946d6.1 for ; Wed, 08 Apr 2026 03:42:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1775644946; x=1776249746; 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=fGcotca1c9G9X0Wk47D2k1ldrS4xnK1R80n4tyPd6dU=; b=QvR66idMfJS7CgkyYPWDvXfhM0H5LTvMdbQy0QSKYSxcfiNjaKgIh6iGwECfLKp+vV reknD9RbusPrkQk2QQz4kLnm5eelVNi1ei4I/W7BP52B2qPwLoC1sPS61ml0rt+6Q2J6 rIFgOV0vdTbx2wA/JgQf9UKenWv6/mIJxZaluoyw24IlKjJ1EI0bDtrO4rnoOihUOcGg bG+fdm80zIoLZj6mMsCterg8onHDzxcHdmg1hLz5YmXd5cj1QgtsQ72q59Eza29Zz57T npisJ7OaNuSj/vk8Mo/xYG1zhNKxVpMGrBarmEImzESVN4JwY0JroF3AIEfQP9pGeYp3 R8Qg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775644946; x=1776249746; 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=fGcotca1c9G9X0Wk47D2k1ldrS4xnK1R80n4tyPd6dU=; b=DyFCEirAj/dmzdySOURfxIfkXkqkhpbt3hkxsBJj32g/G+AGc3V6XuUrqTqHaoUq26 AGgFd6EzC2mMMCeJPgI+gV4zASz5n+xoUBnxHAzXLUYhPI87hhUqb+QE+gCbjQ/eer47 ffc9+TPj/UctaLHZGKmlfz+LbCmoGaAIWRzlngfBVsDPgqXFy1zO1ERvI/83cgkVrrlT HQHK+YAdIpCAmvwLdgf2SbT2ZHrYTyV+gFzU4SVhHQa+oMhV/azTbStBLaCGiSIhbs3h AXCUT26Darr0Mw9r3q3puy6nvi7sTJm3KufLeQMTKvlmZ0vtyPcolZDpkosJ2N52KPd5 OX6Q== X-Gm-Message-State: AOJu0YxYRVu8nqk155RW99MMCr00X5Kt30Ee0zc1dgrYfrblOBxT9Ibn Pg9K7UVu1whRxZixp3KT9MmX1VZiruWErCAjJkJG3uGFfveUH9xLehtbmcHmGIxg2KkFfwZMoBL izVG4Po2O+idBDvSMFIOcpz+gv1O2GPMkOmDJQ6qtgZFOPT6g3ddv/FMt25tH23qYa2o= X-Gm-Gg: AeBDiev+wW3bUIp4lTXliRFBVBIwLI/dFb/NOLSxue1siQQcsJQbQr5AaQsQ5/5MndT a0VQDCoII/YUQH7I2a5qLEaLnTbdpNC6QbFTpU41Syozof+tAnsK+C5YJCbGQdDqYisFKSbynx8 e6SGSamziYuPlATfomXPLFRNDei8N7YuiEce1PQeRBMFJvpuz+wcYPsfIyo5OiaeL8BohWzu28c Gb7AHZYkUu4YZSUQgv9AhpMLCgnu1173Z04r2xYMx8SNHRH9LOWnTKC9ilxQjpC4dszW49YbR5K HudK9I41oQsHVJMBrfbGR4A7BeqEntSLRbrfs7iRfd+oihr+WE+s7opMZ4LfWrQ8PbdW3Voc053 pXxJ22x7+beAGTRDZ+3GOugvKMI88cdk2fvulgSSuBLLXJf6RJHeaueR+G87co/r6cZRohypp40 KIBIw= X-Received: by 2002:ac8:5f91:0:b0:509:3601:cbf1 with SMTP id d75a77b69052e-50d62d1cac7mr225687831cf.7.1775644945888; Wed, 08 Apr 2026 03:42:25 -0700 (PDT) X-Received: by 2002:ac8:5f91:0:b0:509:3601:cbf1 with SMTP id d75a77b69052e-50d62d1cac7mr225687611cf.7.1775644945460; Wed, 08 Apr 2026 03:42:25 -0700 (PDT) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9c3c99ec5dsm650018366b.15.2026.04.08.03.42.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Apr 2026 03:42:24 -0700 (PDT) Message-ID: Date: Wed, 8 Apr 2026 12:42:21 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v13 2/7] qcom-tgu: Add TGU driver To: Songwei Chai , andersson@kernel.org, alexander.shishkin@linux.intel.com, mike.leach@linaro.org, suzuki.poulose@arm.com, james.clark@arm.com, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, coresight@lists.linaro.org, devicetree@vger.kernel.org, gregkh@linuxfoundation.org References: <20260402092838.341295-1-songwei.chai@oss.qualcomm.com> <20260402092838.341295-3-songwei.chai@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260402092838.341295-3-songwei.chai@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: nDASOjwpk-Icn7Cnvmo5ZHGd-AiNRZg0 X-Proofpoint-GUID: nDASOjwpk-Icn7Cnvmo5ZHGd-AiNRZg0 X-Authority-Analysis: v=2.4 cv=TOt1jVla c=1 sm=1 tr=0 ts=69d63112 cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=HxVFgQzDQVkKW_O196YA:9 a=QEXdDO2ut3YA:10 a=pJ04lnu7RYOZP9TFuWaZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA4MDA5OCBTYWx0ZWRfX13Xa+Zux14/J ynKkzVRNA7S8oYODAUIRxJbtSXX/eusyS/J9UD2kbPJYX1uGljpIau/tCKAQ8OrN28WCQVzqMoU 6fsX3BD7+bv1xB6hEL+1joxKUh7QV2ZbCKO8ENFJ5oDbt1eIVSDeVCVfdjjSC13pUmd6UTETZl5 v+Z40HTwXKUQlQGkhbHZmATdR/xNQTevHWFdLYBCVMxv+XLVwnMA3qBsJ8UTD+jO583fQFb1FpG yng3YAS104VgnNBNA4BM7aaoLhswtlwAEO7xaOb9IxkioQzb1z4t79J+dP0LiSC+RZCLyGmaFHr BmKgcPp3l21dnm3ZqPM/Jza9ishcst/MGkpAKv6Y3iTOg5zG8R/ZQ5F7mfajJk1C5Ot2kDHQZuQ tEycVlTLWc5/IYxHS5lY2QC8XnQEQ69atvM6qOzN9i7pEGxUeKht2T+x6Gia3qXHmOx3s1Tq2cI Dh9/F+1UeclskBCOJdA== 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=2026-04-08_03,2026-04-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 spamscore=0 adultscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 clxscore=1015 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604080098 On 4/2/26 11:28 AM, Songwei Chai wrote: > Add driver to support device TGU (Trigger Generation Unit). > TGU is a Data Engine which can be utilized to sense a plurality of > signals and create a trigger into the CTI or generate interrupts to > processors. Add probe/enable/disable functions for tgu. > > Signed-off-by: Songwei Chai > --- Acked-by: Konrad Dybcio Konrad