diff options
Diffstat (limited to 'drivers/usb/cdns3/drd.h')
| -rw-r--r-- | drivers/usb/cdns3/drd.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/usb/cdns3/drd.h b/drivers/usb/cdns3/drd.h index cbdf94f73ed9..1e2aee14d629 100644 --- a/drivers/usb/cdns3/drd.h +++ b/drivers/usb/cdns3/drd.h @@ -79,7 +79,11 @@ struct cdnsp_otg_regs { __le32 susp_timing_ctrl; }; -#define OTG_CDNSP_DID 0x0004034E +/* CDNSP driver supports 0x000403xx Cadence USB controller family. */ +#define OTG_CDNSP_CHECK_DID(did) (((did) & GENMASK(31, 8)) == 0x00040300) + +/* CDNS3 driver supports 0x000402xx Cadence USB controller family. */ +#define OTG_CDNS3_CHECK_DID(did) (((did) & GENMASK(31, 8)) == 0x00040200) /* * Common registers interface for both CDNS3 and CDNSP version of DRD. @@ -189,6 +193,9 @@ struct cdns_otg_irq_regs { /* OTGREFCLK - bitmasks */ #define OTGREFCLK_STB_CLK_SWITCH_EN BIT(31) +/* SUPS_CTRL - bitmasks */ +#define SUSP_CTRL_SUSPEND_RESIDENCY_ENABLE BIT(17) + /* OVERRIDE - bitmasks */ #define OVERRIDE_IDPULLUP BIT(0) /* Only for CDNS3_CONTROLLER_V0 version */ |