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usb: dwc2: gadget: Fix WkupAlert interrupt handler. 

According to the databook DCTL_RMTWKUPSIG bit
is defined in DCTL register not in DCFG.

Updated setting DCTL_RMTWKUPSIG bit to DCTL
register.

Fixes: 187c5298a1 ("usb: dwc2: gadget: Add handler for WkupAlert interrupt")

Signed-off-by: Artur Petrosyan <arturp@synopsys.com>
Signed-off-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Artur Petrosyan 2018-11-02 11:29:48 -04:00 committed by Felipe Balbi
parent 89a9cc4751
commit d64bc8ee92
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc2/gadget.c
View File

@ -262,7 +262,7 @@ static void dwc2_gadget_wkup_alert_handler(struct dwc2_hsotg *hsotg)
if (gintsts2 & GINTSTS2_WKUP_ALERT_INT) {
dev_dbg(hsotg->dev, "%s: Wkup_Alert_Int\n", __func__);
dwc2_clear_bit(hsotg, GINTSTS2, GINTSTS2_WKUP_ALERT_INT);
dwc2_set_bit(hsotg, DCFG, DCTL_RMTWKUPSIG);
dwc2_set_bit(hsotg, DCTL, DCTL_RMTWKUPSIG);
}
}