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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa6810027c6sm662648366b.104.2024.12.12.09.04.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Dec 2024 09:04:08 -0800 (PST) Message-ID: Date: Thu, 12 Dec 2024 18:04:06 +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 v2] arm64: dts: qcom: Add coresight node for SM8650 To: Yuanfang Zhang , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: kernel@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241210-sm8650-cs-dt-v2-1-cf24c6c9bddc@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20241210-sm8650-cs-dt-v2-1-cf24c6c9bddc@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: DwI7l5Olcp8HCPCndtOmXC7c434J7ugA X-Proofpoint-ORIG-GUID: DwI7l5Olcp8HCPCndtOmXC7c434J7ugA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 spamscore=0 suspectscore=0 impostorscore=0 phishscore=0 clxscore=1015 bulkscore=0 lowpriorityscore=0 mlxlogscore=999 priorityscore=1501 mlxscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412120122 On 10.12.2024 9:23 AM, Yuanfang Zhang wrote: > Add coresight components: Funnel, ETE and ETF for SM8650. > > Signed-off-by: Yuanfang Zhang > --- > Changes in v2: > - Update compatible for funnel and etf. > - remove unnecessary property: reg-names and arm,primecell-periphid. > - Link to v1: https://lore.kernel.org/r/20241210-sm8650-cs-dt-v1-1-269693451584@quicinc.com > --- > arch/arm64/boot/dts/qcom/sm8650.dtsi | 165 +++++++++++++++++++++++++++++++++++ > 1 file changed, 165 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi > index 25e47505adcb790d09f1d2726386438487255824..76620d478e872a2b725693dc32364e2a183572b7 100644 > --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi > @@ -5654,6 +5654,171 @@ compute-cb@12 { > }; > }; > }; > + > + ete0 { > + compatible = "arm,embedded-trace-extension"; > + > + cpu = <&cpu0>; > + qcom,skip-power-up; > + > + out-ports { > + port { > + ete0_out_funnel_ete: endpoint { > + remote-endpoint = <&funnel_ete_in_ete0>; > + }; > + }; > + }; > + }; > + > + funnel_ete { Node names must not contain underscores, use '-' instead Also, nodes without a reg property/unit address don't belong under /soc Konrad