diff options
Diffstat (limited to 'drivers/usb/dwc3/core.c')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 2f7aecc620e7..9830f87b6940 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -460,6 +460,12 @@ static int dwc3_core_init(struct dwc3 *dwc) dev_dbg(dwc->dev, "No power optimization available\n"); } + /* check if current dwc3 is on simulation board */ + if (dwc->hwparams.hwparams6 & DWC3_GHWPARAMS6_EN_FPGA) { + dev_dbg(dwc->dev, "it is on FPGA board\n"); + dwc->is_fpga = true; + } + /* * WORKAROUND: DWC3 revisions <1.90a have a bug * where the device can fail to connect at SuperSpeed |
