diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index efe6caf4d0e8..e3eea965e57b 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -172,6 +172,8 @@ #define DWC3_OEVTEN 0xcc0C #define DWC3_OSTS 0xcc10 +#define DWC3_LLUCTL 0xd024 + /* Bit fields */ /* Global SoC Bus Configuration INCRx Register 0 */ @@ -374,6 +376,7 @@ /* Global HWPARAMS4 Register */ #define DWC3_GHWPARAMS4_HIBER_SCRATCHBUFS(n) (((n) & (0x0f << 13)) >> 13) #define DWC3_MAX_HIBER_SCRATCHBUFS 15 +#define DWC3_EXT_BUFF_CONTROL BIT(21) /* Global HWPARAMS6 Register */ #define DWC3_GHWPARAMS6_BCSUPPORT BIT(14) @@ -657,6 +660,9 @@ #define DWC3_OSTS_VBUSVLD BIT(1) #define DWC3_OSTS_CONIDSTS BIT(0) +/* Force Gen1 speed on Gen2 link */ +#define DWC3_LLUCTL_FORCE_GEN1 BIT(10) + /* Structures */ struct dwc3_trb; |