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usb: musb: omap2430: turn off vbus on cable disconnect
On USB_EVENT_ID event the musb glue enables VBUS by calling omap2430_musb_set_vbus(musb, 1) that sets the session bit, but on USB_EVENT_NONE reverse action is never made, and that breaks PM. Disable VBUS on USB_EVENT_NONE to be sure musb session is ended on cable unplug so that PM works. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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@ -291,6 +291,7 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue)
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musb->xceiv->last_event = USB_EVENT_NONE;
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if (musb->gadget_driver) {
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omap2430_musb_set_vbus(musb, 0);
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pm_runtime_mark_last_busy(dev);
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pm_runtime_put_autosuspend(dev);
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}
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