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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1831a6f58c2sm7170569c88.11.2026.10.16.02.31.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Oct 2026 02:31:59 -0700 (PDT) Date: Fri, 16 Oct 2026 02:31:57 -0700 From: Peter Chen To: Konrad Dybcio Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Baryshkov , Abel Vesa , Wesley Cheng , Udipto Goswami , Jack Pham , Pratham Pratap , Krishna Kurapati , Thinh Nguyen , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] arm64: dts: qcom: glymur: Set snps,resume-hs-terminations for USB controllers Message-ID: References: <20261016091336.2715717-1-peter.chen@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Proofpoint-ORIG-GUID: sQDwaA5rnZOHWtpyG8wnmChownHpRyy6 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE2MDAzNyBTYWx0ZWRfX0DMEtABpL8E0 HBfuzj2mnAt7lBo29itTpP/WGPOArpe14gq1uurVh73wtbszHJgPFYIFzImv/Kv2ujB19nn8Gew M5+yIYo5a2iTLCU+kgBN29/8cq3uge/6lX0XEh1HralSv4lTr2byDUPdDJNOmx0jWY5dxzrJa/F 76ymqsnXptIV7TJkLX1o60WmOAgHjYARB2z3quVdlYgv2axzmC5ijOtiiv0H0CIW/+eCLV+H6UK K655PfonXh02A5y3/KxAYYP2SiBvKTNL9J3I/jrzWzYtYZDmUW25DVOXwdiu8PigsLshXSN62/i fhShYAUopl69VSeafsgyn5FtajvC9zwEY5jgN7D8VN7Xt8gsJ38LBysGBcM34CvzRz6MVtCi6jw BpHq8nUQ5KPGfy+isTVsLDDUY2oIQ2BoFDeqbeqX4xvEACjkvRBBPT9zZPRhiyuZKmRfhM8srsr 5kZK9mZBPmsNa4UCAVQ== X-Proofpoint-GUID: sQDwaA5rnZOHWtpyG8wnmChownHpRyy6 X-Authority-Analysis: v=2.4 cv=R5qWitRX c=1 sm=1 tr=0 ts=6ad1ef11 cx=c_pps a=SvEPeNj+VMjHSW//kvnxuw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=kj9zAlcOel0A:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=p_3MysCZGzSAKd4OFykA:9 a=CjuIK1q_8ugA:10 a=Kq8ClHjjuc5pcCNDwlU0:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE2MDAzNyBTYWx0ZWRfX1dpDUceGyKbv tGAUdlin7V/1m/cdpppqWKI+WSkrZYLW16ZsTNltHbpbK0VK6f2Bdd93jnNTj3zxzgZNEHgKb2D lvxtC46IiVUbV9f9ZxgOa9S95tJCI1k= 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=2026-10-14_01,2026-10-14_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 suspectscore=0 phishscore=0 adultscore=0 malwarescore=0 clxscore=1015 bulkscore=0 priorityscore=1501 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610160037 On 26-10-16 11:24:05, Konrad Dybcio wrote: > On 10/16/26 11:13 AM, Peter Chen wrote: > > The DWC3 controllers on Glymur are paired with the M31 eUSB2 PHY. > > According to HPG, host-mode USB2 L2/L1 resume with this PHY, GUCTL1[10] > > (RESUME_OPMODE_HS_HOST) must be set. > > $ rg -i m31-eusb2 arch -l > arch/arm64/boot/dts/qcom/glymur.dtsi > arch/arm64/boot/dts/qcom/kaanapali.dtsi > arch/arm64/boot/dts/qcom/hawi.dtsi > arch/arm64/boot/dts/qcom/sm8750.dtsi > > Can you send a fixup for all of these? > > Reviewed-by: Konrad Dybcio Sure, but I only have Glymur CRD, can't test this change on all hardware, is it okay? -- Thanks, Peter Chen