diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index a715ee1f3c06..f6ee623e2d1b 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -210,6 +210,9 @@ #define DWC3_GHWPARAMS4_HIBER_SCRATCHBUFS(n) (((n) & (0x0f << 13)) >> 13) #define DWC3_MAX_HIBER_SCRATCHBUFS 15 +/* Global HWPARAMS6 Register */ +#define DWC3_GHWPARAMS6_EN_FPGA (1 << 7) + /* Device Configuration Register */ #define DWC3_DCFG_DEVADDR(addr) ((addr) << 3) #define DWC3_DCFG_DEVADDR_MASK DWC3_DCFG_DEVADDR(0x7f) @@ -662,6 +665,7 @@ struct dwc3_scratchpad_array { * @ep0_expect_in: true when we expect a DATA IN transfer * @has_hibernation: true when dwc3 was configured with Hibernation * @is_selfpowered: true when we are selfpowered + * @is_fpga: true when we are using the FPGA board * @needs_fifo_resize: not all users might want fifo resizing, flag it * @pullups_connected: true when Run/Stop bit is set * @resize_fifos: tells us it's ok to reconfigure our TxFIFO sizes. @@ -765,6 +769,7 @@ struct dwc3 { unsigned ep0_expect_in:1; unsigned has_hibernation:1; unsigned is_selfpowered:1; + unsigned is_fpga:1; unsigned needs_fifo_resize:1; unsigned pullups_connected:1; unsigned resize_fifos:1; |