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disable usb before first connect enable

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This commit is contained in:
yangkai
2012-03-28 19:39:39 +08:00
parent 48948ca23d
commit 5bf3a9aceb
1 changed files with 1 additions and 5 deletions
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6
drivers/usb/dwc_otg/dwc_otg_pcd.c
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@@ -1029,9 +1029,7 @@ static int dwc_otg_pcd_pullup(struct usb_gadget *_gadget, int is_on)
#else
pcd->conn_en = 0;
#endif
dctl.d32 = dwc_read_reg32( &core_if->dev_if->dev_global_regs->dctl );
dctl.b.sftdiscon = 0;
dwc_write_reg32( &core_if->dev_if->dev_global_regs->dctl, dctl.d32 );
pcd->conn_status = 0;
}
else //disconnect
{
@@ -1913,8 +1911,6 @@ int dwc_otg_pcd_init(struct device *dev)
pcd->phy_suspend = 0;
if(dwc_otg_is_device_mode(core_if))
mod_timer(&pcd->check_vbus_timer, jiffies+(HZ<<4)); // delay 16 S
DWC_PRINT("%s pass,everest\n", __func__);
// dwc_otg_pcd_start_vbus_timer( pcd );
return 0;
}
/**