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[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-arm-msm@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-Authority-Analysis: v=2.4 cv=GqNPO01C c=1 sm=1 tr=0 ts=6989a32a cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==: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=OIgjcC2v60KrkQgK7BGD:22 X-Proofpoint-ORIG-GUID: OXtLAVslwtQ_g-q_5nGIC2eRtAcOQmKK X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA5MDA3NCBTYWx0ZWRfX/3EGD7ExjSr+ ssb4vcU5npGKgbKDFGso7pJycyMcnKF0Boq2r0HhtJchHYDvc9hdoPkB4M/Lw7C1u5V83iKe1qo WBUy4ZaoAlsj/EPnX/PIy5Z/k/qKgFk9pleKRtVoz03KE2+vf+1Sb9QYc9fSm5WLev4Q+bWwPig Oh1Zm/4ttd+8yA30WqHkrru6A0LGADzDhTkCV8uXNWjhmPHk0Ij0paO6wiAG0DA8pgFAYGmAqV+ ezJuhkxaHZaCyjFU5AQ3wqQxPRNYZKDIgPJwpMIGl/xAkj8kG3/6DKS45pGoM5qL42yUxT7L4iI 8WAaPt6rHEKNkG5U0+2kxNszi7BOpsCS4zD7O08tMULLXs+YJo0c+rQ0kMXJmIsW4zIway1DsyT nwgD/stjf/SnXf7Xs0K1fQOMKpCDTV6dWReuC/FfOeb/XaSZaXR8Y1vwdn/8aiPcPzdXA58kS8f HFvP3/fRs0gB8hn4zCQ== X-Proofpoint-GUID: OXtLAVslwtQ_g-q_5nGIC2eRtAcOQmKK 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 impostorscore=0 malwarescore=0 adultscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 suspectscore=0 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