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 2EDF92D9EE2 for ; Mon, 9 Feb 2026 09:04:43 +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=1770627883; cv=none; b=mDVucXsef6sSCDkI/VmuwoWGy42b48HBYKyRbbaP6+rvQLE+c1AxqpqKnW4YkH+qLUCCcpmvL7tTbisMVOBeBdx9FMKBSfoHGT9/u96rRYJ5JLokfUhZPqj64wtUl52TxlrAVUVODDkvcXsDFZ82g4wFNkkUElY+10zhKz1m378= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770627883; c=relaxed/simple; bh=0dOW/9Wq3pIyUwQZW5yorzdcu0ypBEvDIu0R+Yni0bw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=r9NyrXplT9Vfk3Yez2zTw69BPwo2Bh0jevSRZXl+p73G6xnwyquQhEc2PjN5Roe8DdcsajjHpfUIPP9AnaD99iTDtrfmq7Ye0rNsHI0Gtxr59OYmGTnjbZb8GaWxnMIGwMnI6cGEDXWbUZWFy6V3aEHhDftnD1LO62GwL0ldbl0= 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=Jey9vRpV; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=KOtMi/5m; 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="Jey9vRpV"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="KOtMi/5m" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61940TAg1656474 for ; Mon, 9 Feb 2026 09:04:42 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= bzMs5SskDqinFJetgH8lviwVjpgw5DGTzopkJ0CQ2GU=; b=Jey9vRpVseh1xvF9 3OwSfdhWlXKBvGMS02gbVNi2aB+q2b30bhdWHTA1uy3LJA0foTs2g1Fl38g+YiHR 08+gkF9/evLt1wl6xdOzfU/UyueRsrQN+ar+n8FmwLQsGGwUeJIanVzktKWwPaBV bf7vn4C4o1zNCv1S4VX9FHhrg8O0Ey0jqXCm3x6Per5sn56JO5OuJLGxC8c8ZcXK CxL3PeURwI69zo7BSTJIxjiLx+I8yLxVtps5N1iYGc2WxtcnENPF4UWj504y/9l8 MKDCTY+kns+4bKWnRYXdsvI89ZFDmY2zHfHD1rjQXiQk7hVUGz9IIo0Fyc9Vppno E52KKA== Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4c7862rxvy-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 09 Feb 2026 09:04:42 +0000 (GMT) Received: by mail-qk1-f199.google.com with SMTP id af79cd13be357-8cb10b964e6so46948085a.0 for ; Mon, 09 Feb 2026 01:04:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1770627881; x=1771232681; 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=bzMs5SskDqinFJetgH8lviwVjpgw5DGTzopkJ0CQ2GU=; b=KOtMi/5m0ebgRVgqCiGz4SD1XBTr14w3AS7OaPMul1r7mPclMCByG4ITG8hPpmoWuD 1TYddbCx5ASfdJbNIQpLd+alwt2T8b1F7+ZXhKW/VRIKOSfjdHrDANp293jUPdjNNSxq RlKc7vmSZ96jFLPywCK+hweGeKzP9WSn/Eyg2PWNUPGviE6yzPkJOEPv1rgVhSUMfJF8 Aj2jEapIG118UokDJKMNFbzx6FRpuwcDJpWjdEcz4t4aihPKIwjJ9zxj2rqX7oJRCydH 8nLddbjCkfZcH3N8JdJsrDEaPJ80+TjpFZPfXEsPdMIBGIjLmYT18Racr+2jvTa+oN+R VVAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770627881; x=1771232681; 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=bzMs5SskDqinFJetgH8lviwVjpgw5DGTzopkJ0CQ2GU=; b=D7K89mJMRU4YwEcELJKYaztMykfmgIrExfGuHfejmuMcDFPxQTZlBtIbaACTjxu6jM WyIOqOAud1HYp+XXI0HjySYUqISggyt2l9eHjM+RKkB7PMu0VgrUO6gOVis1utXDiecC 64HtazSck5JAKUjFttW5B2Fl9CHomSeeQO6JD2jW0n7JzNgdwUnHQ2wm9r3KoB0Kn0y5 0L/QjpbEo10Rl2pTg7Nnnegc6oCGZpsbbjUX1yzm5snzjqx+HWUbLnvpqoYN5wko80Js gZT//O6uLmjd2ddlp8w5clhWZ40lfSkc38s+AzRH7AZ//58Nt+3gtN8NztwZ8VOXAkb3 rXBg== X-Forwarded-Encrypted: i=1; AJvYcCUgQ7Kga58FlJfO6Zg7ah9vT15vd98u02zZihh9zFT4gA9JI6OcVJdYj4zxuIgXE33JQqOvwZLEjt9Hwto=@vger.kernel.org X-Gm-Message-State: AOJu0YyOevB/K24fMw4bDWs4T6nuu89b2WLZbiwnwpeaDIv9+ZbwHeS4 oVcd7klsGa+ORhroGsiNGRZrUuIMoHWzJGJKQxx69jddiVti9mUhqpm+m+3ywEyCp+zecKptaV9 kygbSKUk91qgClwTkXGesS4/r5nPpkuT0dyDYfPKV8rAEOLXNMfzRZunrVoJ58gGWBUk= X-Gm-Gg: AZuq6aInZvJBOzua+lBbikBzE/00J95rdNlQGINTw6rqyoYlgVppXpdJ7Zw89HD/S6I ZG2qFNpt36/V4wdY1PcKutVGzjgxUlNTOcV4XVXi89pj7k9164S8d8jUxLGezbAKgogJ2ab6wr+ TjyZdPrVi8Bsw9BaGgZtRwaS9cfbjoZT1AaQsjPnqs6HwjZ3kQrIj6x+CueHrdtr4MB4OXZHhJo Brgnls8HByI96SoLwc7OYbtajTBX1gVlwxoyPAGeH8a3tluYLHcw1ardhlBTBfnpDhGMjzNjIL4 ssRKY1DB2zPb311kHa42D9nqMDQzprhr/Sn79dVIBD0IoHhqlybubmFS7vwj50M5SIwOQXYico5 agWuWnAfha00GKFf/8L8QjOqgFgPepoWIwQeeo3F9ri41+xQ1pU0TFS6Xj604iZ5g0Lc= X-Received: by 2002:a05:620a:400b:b0:8c9:eb7f:b6d with SMTP id af79cd13be357-8caef4fe153mr1071114885a.4.1770627881516; Mon, 09 Feb 2026 01:04:41 -0800 (PST) X-Received: by 2002:a05:620a:400b:b0:8c9:eb7f:b6d with SMTP id af79cd13be357-8caef4fe153mr1071113485a.4.1770627881109; Mon, 09 Feb 2026 01:04:41 -0800 (PST) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8edae3bab5sm358582766b.61.2026.02.09.01.04.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Feb 2026 01:04:40 -0800 (PST) Message-ID: Date: Mon, 9 Feb 2026 10:04:38 +0100 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 1/3] arm64: dts: qcom: sm8550: add OSM L3 node To: webgeek1234@gmail.com, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260207-sm8550-ddr-bw-scaling-v1-0-d96c3f39ac4b@gmail.com> <20260207-sm8550-ddr-bw-scaling-v1-1-d96c3f39ac4b@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260207-sm8550-ddr-bw-scaling-v1-1-d96c3f39ac4b@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA5MDA3NCBTYWx0ZWRfX1gTBRrrCk4Ld MLxAspfzH7ozeWD1WI0D5WnWQNKHISqa/FlDrIcsjcmY1p+HWbBLLhbLWMllB7h2mwhna8gzcu4 1j+vwGnnpEFoJgODwnmzXfRB9kIrkMk+bvHv35M21T4wUkmX4vjY2SYkXWSAJ6FCKaKaIF6QhSB 3DAm7Lii6kMbu+rQ61WQkfwzYEpInVuxtXYbR4lCh011OvkzwgpfPiEsf+tEjIXZxIsZD/bkrAm cUKbTewOWJuKatm78f37uCsbzWAa47JTl4j5OlOyyyQ9wQ7jt13ExHjHqRsL9jsnsNenTDoYIxU TRuQ7pEqI/LUTJRVzxVYkI1bapK+XQXY/Z1UW1Yl98TIGEQC6WdhycnM/ZUbd+6Gn+0O0wSMkQa br+pdcpbNPmNPMplHEO7JThog5A8kTjoIXMl6hCN9ny//PSkex1B4dLRbsJFzdhAdWFEHXZrkOv +hfoRzvDLiqRGXqrYBw== X-Authority-Analysis: v=2.4 cv=bZhmkePB c=1 sm=1 tr=0 ts=6989a32a cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=pGLkceISAAAA:8 a=VgqQaG3eaoaoUmCyVBsA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-ORIG-GUID: S10GvvxrtiayKzmGQX9Veh73mZ8n8JLA X-Proofpoint-GUID: S10GvvxrtiayKzmGQX9Veh73mZ8n8JLA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-08_05,2026-02-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 phishscore=0 suspectscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602090074 On 2/8/26 2:28 AM, Aaron Kling via B4 Relay wrote: > From: Aaron Kling > > Add the OSC L3 Cache controller node. > > Signed-off-by: Aaron Kling > --- > arch/arm64/boot/dts/qcom/sm8550.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi > index e3f93f4f412ded9583a6bc9215185a0daf5f1b57..80fc437c9874fd5009ff1eaf4227b75bec5fe883 100644 > --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi > @@ -5437,6 +5437,16 @@ rpmhpd_opp_turbo_l1: opp-416 { > }; > }; > > + epss_l3: interconnect@17d90000 { > + compatible = "qcom,sm8650-epss-l3", "qcom,epss-l3"; ^ this should definitely be changed to say 8550 instead (it's going to require an addition to dt-bindings too) Konrad