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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: zTdRTFvteJOlbFiL3-G8-2v4Ckh9Mimy X-Proofpoint-ORIG-GUID: zTdRTFvteJOlbFiL3-G8-2v4Ckh9Mimy X-Authority-Analysis: v=2.4 cv=aLBlOr9m c=1 sm=1 tr=0 ts=6ab66f6a cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=amNV6NwrtHp0R1nwlYkA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI1MDA1MSBTYWx0ZWRfX/hKANsm9g/aU Nz+N8HBg3rkwYY7Jnppiod+rO4pcNSQguhhEk2MEqU4vO02lXZH4V8grrzrUZw+8fiCD0wqXQFd eU6a0HUay5qcCwiHlb064fESkOagJQc= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI1MDA1MSBTYWx0ZWRfX0YCwdRo/jRz9 LqTto2D18Tokhs0nFm7i++eevrIOC/Z05yjacyYhYt16BQmVFd1BfvBbnm5nNVP0jb9cQCn8sBf zkbeB2R1ucNvMFr/P6BkrulEYQO2YzwhGtw97HWS8X6s5IeIYh1ldcfFAUsT06S4zXdVo59GE3M ExbN1B70p7zaDuvUX5mFYrnJocYLjTbQ8bgJXCtgOYB0jWBTpHTqJAeTxsd6lRsKRFLEeI/pDUE PzmkuO9Bib87x8BJ+rBGyHsUCO2HpkXN6KoDPpTtXnpaNkL4TAWFkUn0cetDp+8D7fL+bX7vi03 FZuNXCL/KQcrlvSauO7ewn0BMKdg0dm+WXrJ3NosHIjWt1qf3yYRUFrkZvz6tIFyRsWUjlwKViN 0n09FtPB7OpUVnMuLJo9vr+MiptXdWEPcGdDwok+rpmx3L9i/o0Vd2m8crwFiYPnBZEPhaD+Vdl B4BzZgVPF05GLrIAO0w== 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=2026-09-25_02,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 phishscore=0 adultscore=0 impostorscore=0 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609250051 On 9/22/26 5:01 PM, Bartosz Golaszewski wrote: > From: Shawn Guo > > 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. [...] > + vreg_per_3p3: regulator-per-3p3 { > + compatible = "regulator-fixed"; > + regulator-name = "vreg_per_3p3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vreg_hub_1p2: regulator-hub-1p2 { > + compatible = "regulator-fixed"; > + regulator-name = "vreg_hub_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-always-on; > + }; Please touch up the order otherwise looks good Reviewed-by: Konrad Dybcio Konrad