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Wed, 23 Sep 2026 05:19:39 -0700 (PDT) X-Received: by 2002:a05:6102:5e93:b0:7a7:ad9f:539c with SMTP id ada2fe7eead31-7ac1ca9015dmr1987594137.2.1790165979587; Wed, 23 Sep 2026 05:19:39 -0700 (PDT) Received: from [192.168.202.12] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c2ab0aae727sm92143166b.0.2026.09.23.05.19.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Sep 2026 05:19:38 -0700 (PDT) Message-ID: <07ad0b0e-f666-44f7-b5a2-bf9ad016b297@oss.qualcomm.com> Date: Wed, 23 Sep 2026 14:19:35 +0200 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 3/6] phy: qcom: qmp-pcie: Add endpoint PHY configuration for QCS8300 To: Krishna Chaitanya Chundru , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Helgaas , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org References: <20260921-monaco_ep-v1-0-63c5282fb0db@oss.qualcomm.com> <20260921-monaco_ep-v1-3-63c5282fb0db@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260921-monaco_ep-v1-3-63c5282fb0db@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIzMDA0OSBTYWx0ZWRfX6U2/7logbiwa J16kSfi2A4yyE7sNjNr7vRGWd3ceUBUrc3Wa2uYUUT5/KLaBaBmQg1Fw8pfgGWYGDdzOqX+zOkA eoLJndciaBFmXiav3veUhrQyAPqF7rI= X-Authority-Analysis: v=2.4 cv=R/6WitRX c=1 sm=1 tr=0 ts=6ab3c3dc cx=c_pps a=ULNsgckmlI/WJG3HAyAuOQ==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=Z49P6srHwRQ8gCsPR7EA:9 a=QEXdDO2ut3YA:10 a=1WsBpfsz9X-RYQiigVTh:22 X-Proofpoint-GUID: 1t4xsRu9J2VXCp972PHk_6T73z_OTUS9 X-Proofpoint-ORIG-GUID: 1t4xsRu9J2VXCp972PHk_6T73z_OTUS9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIzMDA0OSBTYWx0ZWRfXwFZC0LKvdUKP GdLkGQwZkr+KCQTsdWTKhTc88V/klEuk7kNrLwH/rtZnWF8QX3GAGfMEAuxPhg15S0OfXwfiyQ2 mAGDy52Xa3vKf7xoF9KNGTvqlNv3yFMi3b4BPfUBA+197MAmtFiIEuDiI0DPu+O/95ZKg7Pea3g MEDPEcsFdLe6QxOskf6WjbgphKsGxeX61np2LvXZbe/pIPQuEf5IfsatzYME2X4uEFfGUoTaMoO nDVev7Z/9uTNJMlSCLGFbjmWitgJB6zWdjKYsIr6NFcntW9b1JR+mqLj2E9EsTjvSL1e95Fc7qt NNJ9KkFFldlKUtElXuv+2WJEbux/U/wLzYJIFIPXTnxPn3nO6281c7cVJfEvMa2+qGdgGM4M5ZW kN8FeAMJTMUsh+lCHs+64WrGNK0jOTo5angPyNAizMvwFonP3G/WwywKauvV+onpcroOHlsCsnD XOG9+lCtb2NjkOIVITQ== 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=2026-09-23_04,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 malwarescore=0 impostorscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609230049 On 9/21/26 12:58 PM, Krishna Chaitanya Chundru wrote: > Monaco supports PCIe Endpoint mode on both PCIe controllers. Reuse > the existing SA8775P Endpoint PHY programming for the 16 GT/s x2 PHY and > add a new 16 GT/s x4 Endpoint PHY configuration with the required RX > tuning parameters. > > This allows both Monaco PCIe controllers to operate reliably in > Endpoint mode. Does that also apply to lemans? Konrad