diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 0096fc303cd4f..5ebf30bd61bd1 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2318,6 +2318,9 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl) musb_disable_interrupts(musb); musb_writeb(musb->mregs, MUSB_DEVCTL, 0); + /* MUSB_POWER_SOFTCONN might be already set, JZ4740 does this. */ + musb_writeb(musb->mregs, MUSB_POWER, 0); + /* Init IRQ workqueue before request_irq */ INIT_DELAYED_WORK(&musb->irq_work, musb_irq_work); INIT_DELAYED_WORK(&musb->deassert_reset_work, musb_deassert_reset);