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MLK-17631-4 usb: cdns3: gadget: support LPM for USB 2.0 

Superspeed device should support USB 2.0 LPM feature.

Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
pull/10/head
Peter Chen 2018-04-13 09:33:38 +08:00 committed by Jason Liu
parent bf9a985249
commit 8be8d50782
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/cdns3/gadget.c
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@ -2298,10 +2298,7 @@ static void __cdns3_gadget_start(struct usb_ss_dev *usb_ss)
gadget_writel(usb_ss, &usb_ss->regs->usb_conf,
USB_CONF__U1DS__MASK
| USB_CONF__U2DS__MASK
/*
* TODO:
* | USB_CONF__L1EN__MASK
*/
| USB_CONF__L1EN__MASK
);
gadget_writel(usb_ss, &usb_ss->regs->usb_conf, USB_CONF__DEVEN__MASK);