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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: KXrcvWGgmvcC48H-0AfNOO30_DLLesGg X-Proofpoint-Spam-Info: AW1haW4tMjYwOTE0MDEyNSBTYWx0ZWRfX1UErnM3J/8Yr dMrv/s8FKjNtY2Iacz2jhxWeBi0H4ZM3gLPlGHPWdY2JOZ5s2fSDimvwoyXqSDqTX6puE+QaBXF umGiDOwYs6I7NFKZu/dMM1XHxNGCywY= X-Proofpoint-GUID: KXrcvWGgmvcC48H-0AfNOO30_DLLesGg X-Authority-Analysis: v=2.4 cv=ftpJ914f c=1 sm=1 tr=0 ts=6aa7b622 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=ReQrK21VLLPqOcHKNgQA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTE0MDEyNSBTYWx0ZWRfX+rw2iRgcrZeW GJvgMWeeAwMrbelB3E1zA6bt8ZQvLfZnw6KpStvBRa0bjTE+VJVXRSEE+3u6IIJAvcE0HSMpX4y mBQoP/GWQKeOsLe9PoslmYP1NMrY6Zlut9c7xXqElKfMMq3NV412DAtZcSbfxkeLyDTm5GcbNh4 AgpMGUCO4f/NphSf536TAprl8kN/bc3TyHt93QPujgHB44uwZvHapi6NVhLMnA/L2A4mOh7l9kx 3t1aPaohmzAxwaa4mBFIaOAtjNrsjNEH9zV4gyCmhcqIvmFwyMhnuKtc8taJEvms4JjBZxDmvWv grvhrAO8IMhyOu9p8NWnko8ZXD67zqFoJpQskzYMaxZkNHWB8QWEtEincoK+reE1Fmc/n9arGYT ZR+cUUlOpffbcv2537ukX5dL9mUAXhutDVaTwnHJ9xD1iCsPadC/Dl14o023z0Tap/4UGLTucZR BkIkPGoVW+Eeu6jNnkw== 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=2026-09-14_02,2026-09-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 phishscore=0 adultscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609140125 On 9/11/26 4:20 PM, Shawn Guo wrote: > Describe the RRD USB topology. Enable i2c9 and add the two NXP PTN3222 > eUSB2 repeaters for USB_0 and USB_1, supplied from vreg_l3l_1p8 and a new > fixed 3.3 V pre-regulator, and reset through pmau0102_i GPIOs 9 and 10. > > Add the onsemi FUSB15201 Type-C controller at 0x50 with its interrupt and > pinctrl state on pmau0102_i gpio8. Unlike RIDE, only port A of > the controller is wired on this board, to USB_0, so a single > usb-c-connector is described and port B is left out. USB_0 is configured > for OTG with usb-role-switch and its HS and SS endpoints are linked to > the dwc3 HS endpoint and the QMP combo PHY SS output. > > USB_1 is a fixed host port feeding an on-board Genesys Logic GL3590 USB > 3.1 hub. Add the HS and SS hub pair as children of USB_1, linked with > peer-hub, with the HS half reset via TLMM GPIO 170 and the SS half > additionally supplied by a fixed 1.2 V rail. > > Assisted-by: LLM > Signed-off-by: Shawn Guo > --- [...] > +&usb_0 { > + dr_mode = "otg"; This is the default > + usb-role-switch; And this is a property of the controller, please move it there Konrad