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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ba45572d01esm547277666b.62.2026.04.22.03.26.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Apr 2026 03:26:08 -0700 (PDT) Message-ID: <6c2c5fd6-c032-4658-9a15-039c77074c4b@oss.qualcomm.com> Date: Wed, 22 Apr 2026 12:26:06 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: qcom: hamoa-iot-evk: Enable retimer on USB0 port To: Prashanth K , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krishna Kurapati , stable@vger.kernel.org References: <20260422093924.2976069-1-prashanth.k@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260422093924.2976069-1-prashanth.k@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=HdUkiCE8 c=1 sm=1 tr=0 ts=69e8a242 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=VwQbUJbxAAAA:8 a=wN9py1S4oeCFzi0qT3MA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIyMDA5OSBTYWx0ZWRfX1n77pejk+9Of C1tYOzo6OzEl3ZihWlScascqBi/JYE8FTvTHezi6SfIQS7BQACowm1rxMipLfpL2oiG8r/n15xI HFKQWzKIq1QPfHqZpelHxKnL0PPHuXaLHPCeQ7O6DiJIoTGSPWO2YmlwLDdPIrLF6T3sSg8/N6j hV5GNPh/nCm44uhQkVEWNxoaKSX0IA0xpZ1LK9/KcPoukucfksUN5QYPNm/OisKP/giEZrxaaj1 DRwmnSxkErVe410T1YI90g3Lex4PITmpBZ6h/pcJFUl+byLITQ4jGOFSG87h+az4NDIUEIy5MAS GLKpHrSYJsLzNpV8paf4tZTnH+vj6YSFNw4zsI66KxNsRZuama5N+obykcOmTSJ9Cb2sv+USFVX Y6epJHlcb4ECFyGVv90mADJFHW9KUdoOJURH23QNAm+I00EMftaZQjx77LaCU7nGF6xSBGjofMF 2Jv0769awCjw7FR9vcQ== X-Proofpoint-ORIG-GUID: 6sJerqR_RzWKG94db_nKYQjAci8uhQ94 X-Proofpoint-GUID: 6sJerqR_RzWKG94db_nKYQjAci8uhQ94 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=2026-04-22_01,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 malwarescore=0 bulkscore=0 spamscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 adultscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604220099 On 4/22/26 11:39 AM, Prashanth K wrote: > Add the retimer for usb_1_ss0 port (USB0), in order to enable > super-speed enumeration on that port. > > Fixes: c11645afb0e2 ("arm64: dts: qcom: Add base HAMOA-IOT-EVK board") > Cc: stable@vger.kernel.org This is a feature addition, not a fix [...] > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + retimer_ss0_ss_out: endpoint { > + remote-endpoint = <&pmic_glink_ss0_ss_in>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + retimer_ss0_ss_in: endpoint { > + remote-endpoint = <&usb_1_ss0_qmpphy_out>; > + }; > + }; > + Stray \n, but you should really have a @2 port here as well. Konrad