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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODE4MDA3OCBTYWx0ZWRfX4llZ4uTNn3gA +9AL3giaqm9Pv5zPHMfZGrw3xCgwYyPGZQNb4p33vV6TnMluXDusuYN2iONGvpXPYXnwv2Rm6nb 1W35fCkHx/7v/Fa3vGdNMT3GpHFskZXrKIbDdaPP96khRWQsvM/CUsjtOH7E3BU/mr4tOCvL8l4 qTG4zV4MHapH2EJpVJvXrc5MGdSmA4l5XD75qfONJnsx/b/u4zoDO4T0qZaN5pAcnFIa6OZzJx5 8h3+7gQP2nSdYryPNPyc7oL2ghp0/6Y7QY/sO3H1/tSsANn4rDPpKwweIwYC/Uytf17TAbe7+An GgxQmXXhcVT92MrpENaQZpK5lFHZKyQUzuzXPRtIdFAs1n0bDL4JEY6FNI7PY1kJG5Cq9VlRn2S ru76jt9wMExKmgwUCywILUrXo0r8kIHlhKnHcFylTN7o43ROWb1UOMWDoFgZgcvnyk5Cj4pJCsO OB1gIvHb9mfZ4+/5uOw== X-Proofpoint-GUID: zwo7z76Bsa5PK5TDS6aVk4FuR3U1Mxji X-Authority-Analysis: v=2.4 cv=Ze4t8MVA c=1 sm=1 tr=0 ts=6a8435b3 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=85NeIpzETsoQluUi9CYA:9 a=QEXdDO2ut3YA:10 a=ZXulRonScM0A:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-ORIG-GUID: zwo7z76Bsa5PK5TDS6aVk4FuR3U1Mxji X-Proofpoint-Spam-Info: AW1haW4tMjYwODE4MDA3OCBTYWx0ZWRfX0XToGhi4HeWD n5X2gzru+bbSi0rUJMH72QJr4ccIEDFw58UOw4iBosqrSLPCC/lP2nKyibPyEKmNhasFC2GWYNs 9eqS3JuRb2teTeJkig2YIF+YcfnpnVg= 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=2026-08-18_01,2026-08-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 clxscore=1015 phishscore=0 impostorscore=0 adultscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608180078 On 8/10/26 5:42 PM, Dmitry Baryshkov wrote: > The HSIC instances of the chipidea controller runtime-suspend with > their clocks gated whenever the bus is empty. HSIC has no VBUS-style > connect detection: a device (such as an onboard hub coming out of > reset) signals a single connect event, and if the controller is > suspended at that moment the connect is never noticed and the device > never enumerates. [...] > + /* > + * The optional second interrupt is the asynchronous wakeup interrupt > + * of the HSIC instances: without it a bus connect arriving while the > + * runtime-suspended controller has its clocks gated is never seen. > + */ > + wake_irq = platform_get_irq_optional(pdev, 1); > + if (wake_irq > 0) { > + device_init_wakeup(&plat_ci->dev, true); > + ret = dev_pm_set_dedicated_wake_irq(&plat_ci->dev, wake_irq); devm_pm_set_wake_irq()? Konrad