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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: KYaXq5ta90mXRzY5lNCH0jOtVo7PM8VS X-Authority-Analysis: v=2.4 cv=HdaB3SE8 c=1 sm=1 tr=0 ts=6ab35850 cx=c_pps a=SvEPeNj+VMjHSW//kvnxuw==:117 a=p3NwzfejtmCMKWTc25r7/Q==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=QD3PrJr-WEZcEFCR36sA:9 a=QEXdDO2ut3YA:10 a=Kq8ClHjjuc5pcCNDwlU0:22 X-Proofpoint-ORIG-GUID: KYaXq5ta90mXRzY5lNCH0jOtVo7PM8VS X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIzMDAxOCBTYWx0ZWRfXwqkWLBZ2VlZP 9o8+GNgFXT8OV0O0UibxKD+HmRMemEoWlFh2PeGx8AneGgRd6iFV/Pcz69rtvD9fK6tLfTv7f0g pgfM0EY3fwwT37QkybIdmFzzXDVjr9Pl0B6QYYRhoDmZ+1NWwYo3h6E4PU18nCK6U1PdC8thwbQ QN3SfKBeBfHcUDG6KLCV7Zn8XxC83VkvNFXsVhRfgf0Hnp0h9G2AD/4wCXtwkiAwMRGSKuL8bKz AbksSVbVZu6hZdmO4ElWviX0n8UO67FwJzta4s3x2gMV6oPnoHXT4EIXjw6Vw4H2Nexj/LanNZt 3kGe2+IMrR/H7mrzI1wNHlYuW41cFebLTBxiKu9WTpO5fuZAbb5hX9KrHuF7+yU0ApxtxwDhk0/ f6kHebh/vjPVfhNAzEfQvDm0DA+wQ2f2P/0GFb6mljnBoDySAJpWy+9j+kmvW5tWjKv+a4h1k+m xwowBiM3gnDzemtKm6w== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIzMDAxOCBTYWx0ZWRfX+uGhi8WJxnVD wWzs4HC/YH5OCiPXVM8pWrkO1pC5Vb6g5SaF2IepcLMydG3UZOc/mFmvfI4Zgjs+gWU2aDafz1X N89cMi4tkwRFzYaJnakMx3m9yo+8INg= 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_02,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 priorityscore=1501 clxscore=1015 suspectscore=0 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609230018 On 9/21/2026 4:37 AM, Konrad Dybcio wrote: > On 9/13/26 12:53 AM, Elson Serrao wrote: >> The existing EUD description uses a legacy single-path representation >> that assumes uniform UTMI routing. This was sufficient for minimal >> configurations where the USB port operated only in device mode and role >> switching was not considered. >> >> Update the description to explicitly model the topology using eud path >> child node and add a role-switch declaration to reflect role-dependent >> UTMI routing. Also on this SoC, the EUD hardware intercepts only the >> primary UTMI path. So remove the USB endpoint mapping to the secondary >> controller and associate it with the primary controller. >> >> With the intermediate EUD node now in place, update the Kodiak board >> descriptions to map the USB connector endpoint to the EUD instead of >> directly to the USB controller, reflecting the intended hardware >> topology. Enable the EUD by default now that the complete topology is >> described. >> >> Signed-off-by: Elson Serrao >> --- > > [...] > >> diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts >> index f41ad446a39e..b1f1ff6b99e6 100644 >> --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts >> +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts >> @@ -98,7 +98,7 @@ port@0 { >> reg = <0>; >> >> pmic_glink_hs_in: endpoint { >> - remote-endpoint = <&usb_1_dwc3_hs>; >> + remote-endpoint = <&eud_con>; >> }; >> }; >> >> @@ -1530,10 +1530,6 @@ &usb_1 { >> status = "okay"; >> }; >> >> -&usb_1_dwc3_hs { >> - remote-endpoint = <&pmic_glink_hs_in>; >> -}; >> - >> &usb_1_hsphy { >> vdda-pll-supply = <&vreg_l10c>; >> vdda18-supply = <&vreg_l1c>; >> @@ -1573,3 +1569,7 @@ &wifi { >> qcom,calibration-variant = "Fairphone_5"; >> status = "okay"; >> }; >> + >> +&eud_con { >> + remote-endpoint = <&pmic_glink_hs_in>; >> +}; > > Label references should be sorted alphabetically within a file, > there may be slight deviations because the tooling to enforce > that is still under development, but let's try to not add more > Ack. I will update this in v9 Thanks Elson