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There is still always on logic have the wakeup capability which is out band wakeup capbility. So use device_set_out_band_wakeup for i.MX95 to make sure DWC3 could wakeup system even if HSIOMIX power domain is in off state. Acked-by: Thinh Nguyen Signed-off-by: Peng Fan --- drivers/usb/dwc3/dwc3-imx8mp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/dwc3/dwc3-imx8mp.c b/drivers/usb/dwc3/dwc3-imx8mp.c index bce6af82f54c24423c1e1fcc46913c8456b6f035..fde158d1f6e3d89d261ed3689a17d703878c7e37 100644 --- a/drivers/usb/dwc3/dwc3-imx8mp.c +++ b/drivers/usb/dwc3/dwc3-imx8mp.c @@ -248,6 +248,10 @@ static int dwc3_imx8mp_probe(struct platform_device *pdev) } device_set_wakeup_capable(dev, true); + + if (device_is_compatible(dev, "fsl,imx95-dwc3")) + device_set_out_band_wakeup(dev, true); + pm_runtime_put(dev); return 0; -- 2.37.1