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Commit dd864f20 authored by Pratyush Anand's avatar Pratyush Anand Committed by Felipe Balbi
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usb: dwc3: no need to clear INIT{U1,U2}ENA bits 



as per databook, these bits are cleared by hardware on each USB reset,
so no need to clear it explicitly by software in reset ISR.

Signed-off-by: default avatarPratyush Anand <pratyush.anand@st.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent cbc725b3

drivers/usb/dwc3/gadget.c

+0 −1
Original line number Diff line number Diff line
@@ -2020,7 +2020,6 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc) 


	reg = dwc3_readl(dwc->regs, DWC3_DCTL);

	reg &= ~DWC3_DCTL_TSTCTRL_MASK;

	reg &= ~(DWC3_DCTL_INITU1ENA | DWC3_DCTL_INITU2ENA);

	reg |= (DWC3_DCTL_ACCEPTU1ENA | DWC3_DCTL_ACCEPTU2ENA);

	dwc3_writel(dwc->regs, DWC3_DCTL, reg);

	dwc->test_mode = false;