From: Pratyush Anand Date: Mon, 2 Jul 2012 04:51:52 +0000 (+0530) Subject: usb: dwc3: keep default hird threshold value as 4b1100 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cbc725b371f80710c5c611db78a501a6cd314ec3;p=linux-beck.git usb: dwc3: keep default hird threshold value as 4b1100 as per data book any HIRD threshold value greater than 4b1100 is invalid. So set the maximum valid value as default values. Signed-off-by: Pratyush Anand Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 13f257db2437..f732f2ccb9b4 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2448,7 +2448,7 @@ int __devinit dwc3_gadget_init(struct dwc3 *dwc) reg &= ~(DWC3_DCTL_HIRD_THRES_MASK | DWC3_DCTL_L1_HIBER_EN); /* TODO: This should be configurable */ - reg |= DWC3_DCTL_HIRD_THRES(31); + reg |= DWC3_DCTL_HIRD_THRES(28); dwc3_writel(dwc->regs, DWC3_DCTL, reg);