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 6ED5F44684B for ; Mon, 28 Sep 2026 06:50:23 +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=1790578224; cv=none; b=c18ITOdhO7ne3B6riJxc0dVSxjCKmu1x2JnI4HiLLi9CwjxdxUHYMS+otaIC4JWLYgyJ+zIP7Wzsm4VE+A+ihE5wTkP9NI5lQovPk9dyNVnnma6G0hwZOpxGs2NMcA/4sknZig4lB3Rq6W2ke15V/vkD8seHGz/394YRNPTvDSQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790578224; c=relaxed/simple; bh=GCgrWcGSYCDY9mnbDQEO1hABrtGS7fG1AJ/ZSwmQZpo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=erW6CxMngZwX89vgbKbkwI9JTTOmQsmhduLSwxe3uuSe5SzzRgosEeWj56HUjXFSFeP3a8XoibsqBbU3ZCN+tnv3sORmLPgrwpoOzmUiSWDznirTtVqpWPlQCEIEMrfWQSgzgt9cPr+M2BDmQBsx+A7WuFZ3vkTlNYyJxRPq5lg= 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=LwYh32Uw; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=hD8ZqKld; 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="LwYh32Uw"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="hD8ZqKld" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 68S6dIeu446503 for ; Mon, 28 Sep 2026 06:50:22 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= 4OUbyzBVRks7k0WbMnD+M/l6sliOO4VjgKoS0xSBAbg=; b=LwYh32UwulbZf+IO jFpCE09jsSD2szNPg9DkANXz9m8kUMETxG9LCYtzMzFpv7lXFMdde9yaKbrwB8TJ 7mGM3a4wiI+DpvtiWB5qINf/U8sPmxkjCx1rDH1dVdNrjesQJ3qeY77zovnS4CFU 8cn37vAhe7RtJrXWeHGG8uZyDhGYByHmyaHEMeFm2geFxnhczHnnUj8dRWe19S7k XP+XmRukowi/i3NrMXGm4tULmhijwPT3ALAlZcwO0WFWknGQKXpaGR6cPfe6jCmk l5uPUVagub5ceP9pvs9B2iVuUe3cah7FIslcRPpFSKoUPCKTdmU890NSDPMqYkU5 r+wmvQ== Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4gyk5mr18n-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 28 Sep 2026 06:50:22 +0000 (GMT) Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-86936089a00so127273b3a.3 for ; Sun, 27 Sep 2026 23:50:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1790578221; x=1791183021; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:content-language :from:references:cc:to:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to:content-type; bh=4OUbyzBVRks7k0WbMnD+M/l6sliOO4VjgKoS0xSBAbg=; b=hD8ZqKldyR1ArE4b8KLiKOK6WFyxnUNHVzYtECA1q6UwutDdfgW1vdEpIJ1W03CddH U+WDeAoG21RIwygFzX6uYxdp47jpZd7QJIDtWSIT0KlFwReoO9xMeRP3Feaodj+gQ7X/ IE9FVBiIbNY96uqqJUPYYnrJHEwiyhqFEpfcz1XrsFVihIHwiYt1mU7UKwFNW1/XUfmo s8ZacX5pqOgJOqHE+dITxOlHyXI6xi6IjM8BQHCYyJzzfQRGKbEa7EJBABoUfmFFVtuz liDokYdl3kjvcXmjVKjOeW6Ud3/Ta9KVvHEtXH0qdgSZfZZ6XcXKahorMMUiIfl3Tcho wUsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790578221; x=1791183021; h=content-transfer-encoding:content-type:in-reply-to:content-language :from: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:content-type; bh=4OUbyzBVRks7k0WbMnD+M/l6sliOO4VjgKoS0xSBAbg=; b=cAIj+bXV6zWqPDZCIwJidBoInjmrrrtSSMzgiIijFgJqOHFcwcbF7MP7JR11WbYjQd R00do9xndiRXgKIlGFAxnBraCXpSxdy6pMOe183BOs6I5DfdBahCWasY8HZN8mqTOvc+ a7moDDPxNY1QUA4HHvv4FjxkMy7/ehiTdrQR+eHi0Wrn7jaatpiUSpd5MXFESsea2Twc GDlkXk2LErTK1wZ77VfjWQh+rc5Rkv/AY38GDs9BnWh8wFoKHn2TVjwyogjAqTNn4so2 6cngLuufAK3QllayyrcivzF2saKXNnZ26Atj8aQkxnRi0XxNd0psFZcQiT23umwo483I BRvg== X-Forwarded-Encrypted: i=1; AKwUvBxMnR2L+cJBmq57SZoWFn5SWld+P0peYGxszmr/9mA+Q8SQr+RoNPGUbEQyqG+KpkHRLjUSG3ydPybW0xU=@vger.kernel.org X-Gm-Message-State: AFuF++mqFhwR04kx29wH0Jm2bTu/s1vlZDJsofrnT48fjUE9KSTfZsZ2 UbcHb7pT532/sUn8hyCTALQ0tDb8e/LkpZztR3yOmSapM5z8gtogZwEDUeiqtXz2Qzx1AYA7gRz kcAlovf++qLwPa3n1ONCHo5n8qxF6mx8IovePykM0ud0Wlt+60b5cysPNKuJJJtIY8Hk= X-Gm-Gg: AYBFou0/ZBq5q4r8ELDKwkAwHo3kDllE0J8TuaByzMYivtl5703sv8rFteeDBivxBj9 nJ8opRotCE1BdqjmHYB1uT8QKy5ZzDXsHf9QmqVyXuGRphMKi72YUproZCcq1u0f9EbUC++5kwZ t/jSg6PwUTiWoG9eS2fVCS5u9a4xx/8pn6/2+ugMnCChNC0S54N8roNyAHtcXE/n7Ns7fDwHn4x 8v91Jq45o+zi2kJG14O6lrwbp+0okkkXNYiJfzKoyECzmZtgsC1mRqRkWpxiR7oRxsmrqfsTYWG +I6mVLjy+hyvfPt+8CxvBOX5x+9N6eA1QZXYPo9CVS08FEmKi7pIuEzwF6zWV+UhevIRABG591W LGsl2RerlIlMatPXfIbm0LJXo X-Received: by 2002:a05:6a00:1488:b0:882:4ef4:8eb with SMTP id d2e1a72fcca58-8824ef40e06mr5035240b3a.1.1790578221272; Sun, 27 Sep 2026 23:50:21 -0700 (PDT) X-Received: by 2002:a05:6a00:1488:b0:882:4ef4:8eb with SMTP id d2e1a72fcca58-8824ef40e06mr5035201b3a.1.1790578220721; Sun, 27 Sep 2026 23:50:20 -0700 (PDT) Received: from [10.239.132.150] ([114.94.8.21]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-87fe81f2290sm3633951b3a.5.2026.09.27.23.50.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 27 Sep 2026 23:50:20 -0700 (PDT) Message-ID: <9760cdc5-a2e5-4522-8e2f-3daba8331883@oss.qualcomm.com> Date: Mon, 28 Sep 2026 14:50:15 +0800 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] dt-bindings: arm-smmu: Document GPU SMMU on Qualcomm Maili SoC To: Jingyi Wang , Will Deacon , Robin Murphy , "Joerg Roedel (AMD)" , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260830-maili-gpu-smmu-v1-1-253e1108ce82@oss.qualcomm.com> From: "Aiqun(Maria) Yu" Content-Language: en-US In-Reply-To: <20260830-maili-gpu-smmu-v1-1-253e1108ce82@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: F6vXPuVdZCGeqbu05QlbczJew4ASL82o X-Proofpoint-GUID: F6vXPuVdZCGeqbu05QlbczJew4ASL82o X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI4MDAyNyBTYWx0ZWRfX/loSgV9Im9AB jre8V9AQ9m6Os/UShKnE6LP6sU69/oHKp5N+C3GJmk8TMrzmKW/Cm+qdq+tCLSOO4Uen8TJyqI2 Pwpn5+ta2/rElIbztcb2h9gDhYfd8JmFzRm85CPu2USKU0t1fPzdNIY5uKW5KYZeDjoCfaXF0b6 wG9cj40XzLm201ZJcKi2DDdFlvNp9U5Pl4MtWjeqgnQpet4mhlTA1LCpN/HWc1Qp+n8fr3AM8bx AfgwfsdIKZbBjkHUjOBRt1EgI6SJIS8wN6rqhsLrYQZqAi7P5f5u4HcWpoMPkSxTQtlawTZkiF7 8ovUnFSr5SfY17O5dfhyWb7ANEnJ2L6yrK2UpjTCvi8GmOtDxzk16vxSGu6AwUX5kSJPQia1O+F bjcva6bttbrfw1kw1E59oiBgRsW1YH/+it8hr1rkMDzncXGNZVzWncKHI2Dq8rdll6E/EmwmBSN 7ZLjkM92zdehI7VAALw== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI4MDAyNyBTYWx0ZWRfX9mdXVG9+DjJ6 El06J/alAyLkcj0aXWXnNB1WbLhAywQKH0iMMsL06zCDFQEt7aavEDxQI32z7z2eXK8wIoeFfG3 evAS3efIXN8RMWxQPRQiS/LW+Y9eqFk= X-Authority-Analysis: v=2.4 cv=asYnmiZV c=1 sm=1 tr=0 ts=6aba0e2e cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=Uz3yg00KUFJ2y2WijEJ4bw==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=oR-CnN3JeSK-wwzircoA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-26_05,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 suspectscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 clxscore=1011 adultscore=0 bulkscore=0 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609280027 On 8/31/2026 10:44 AM, Jingyi Wang wrote: > Document GPU SMMU which uses "hlos" vote clock on Qualcomm Maili SoC. > > Signed-off-by: Jingyi Wang > --- > Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml > index ffa33b7f4a96..187710fcc567 100644 > --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml > +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml > @@ -101,6 +101,7 @@ properties: > - qcom,glymur-smmu-500 > - qcom,hawi-smmu-500 > - qcom,kaanapali-smmu-500 > + - qcom,maili-smmu-500 > - qcom,milos-smmu-500 > - qcom,qcm2290-smmu-500 > - qcom,qcs615-smmu-500 > @@ -579,6 +580,7 @@ allOf: > - qcom,glymur-smmu-500 > - qcom,hawi-smmu-500 > - qcom,kaanapali-smmu-500 > + - qcom,maili-smmu-500 > - qcom,sm8750-smmu-500 > - const: qcom,adreno-smmu > - const: qcom,smmu-500 > > --- > base-commit: e30626823a406725ce29bc75cb8ec467d3e1e326 > change-id: 20260830-maili-gpu-smmu-33d20c1f4672 > > Best regards, Trying to be a polite ping here to request apply since outstanding series are waiting for apply of this patch. Feel free to let us know if anything is needed here. Tested with below series [1] : [1]https://lore.kernel.org/lkml/20260922-maili-dts-v1-0-ac2b1b76bfd9@oss.qualcomm.com/ Reviewed-by: Maria Yu -- Thx and BRs, Aiqun(Maria) Yu