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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=TptzFzXh c=1 sm=1 tr=0 ts=6ab66f6a cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=amNV6NwrtHp0R1nwlYkA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI1MDA1MSBTYWx0ZWRfXwr+IZh8eAkYg bVLj6HydttZlPbPBlUVwy9xox+PhVlf/Q9y7zzzqAvSZ0CcxTIq2+ZXPljLWRjcT1oKLHP2wBfr auGXnyZJDJpcttu8ji63SNbhLyuwtchaU4RJ7G1PHl6TQnVg16hPbTLMMb6eT7c8OsMO8eHqrWH Pna3QwUZEG9/aKYgqW6aOQzYeUZINCOWaZalJoVJ/QaQAS1hdM1S9F3gb5Szh7fei3R+gHJ3CCh G43reED0YoeVArDixJSB0MrkHTbnwoYds51ZMD6o60gNO95zWY9XK+LggUJ9VypK5xv4/IRuJ7G fBMWcoZuQRgyazuV3yQGplbFXVCfuNzxIKvboZNwRgCxSJ6XjJPJrh9JIweZoJeX5cvIYD3A1mT J0H7GBzTkhQmsLgwTobjl75Th9c3fmYFK7yKcJPtRjKa7lay9LRHbyANELuqqJI83AMXe37UOQn 5RB3hEM2MRI7euJMHvQ== X-Proofpoint-ORIG-GUID: 6p6f_z5ibeFoHmzkFfpZ0Mrdb6TOhAfI X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI1MDA1MSBTYWx0ZWRfX9gxCBp4oHK2Q FzsTqaknWOrnHs2DmxAnwXkEvi7fqebQhgwGUuFOVIgJf0Qu2RlW9KoTNp+4s/wu8/zeZriwsmV nybGqYdwkAvQz8W+OX6vmmUKktnkaHk= X-Proofpoint-GUID: 6p6f_z5ibeFoHmzkFfpZ0Mrdb6TOhAfI 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 spamscore=0 phishscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 adultscore=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