diff options
| author | Jack Pham <jackp@codeaurora.org> | 2015-04-10 18:05:53 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:06:27 -0700 |
| commit | abeac45ef6d53812f2a6732e7bf80d1807dd85d0 (patch) | |
| tree | f1d20398c198c5acca4b4d5ef27f7836a835dba5 | |
| parent | a1ee10d4ccd03fa23f47c805b8d79c90c150bd19 (diff) | |
usb: dwc3: Add missing defines
Add bit definition for the GUSB2PHYCFG ENBLSLPM bit.
Add definition for DWC3_GUCTL_REFCLKPER which is used to set
the reference clock frequency. Also add definition for
DWC3_GDBGLTSSM_LINKSTATE_MASK used to query the HW for
the current LTSSM link state.
Signed-off-by: Jack Pham <jackp@codeaurora.org>
| -rw-r--r-- | drivers/usb/dwc3/core.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index d15f1716718e..e626c022c054 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -184,8 +184,15 @@ #define DWC3_GCTL_GBLHIBERNATIONEN (1 << 1) #define DWC3_GCTL_DSBLCLKGTNG (1 << 0) +/* Global User Control Register */ +#define DWC3_GUCTL_REFCLKPER (0x3FF << 22) + +/* Global Debug LTSSM Register */ +#define DWC3_GDBGLTSSM_LINKSTATE_MASK (0xF << 22) + /* Global USB2 PHY Configuration Register */ #define DWC3_GUSB2PHYCFG_PHYSOFTRST (1 << 31) +#define DWC3_GUSB2PHYCFG_ENBLSLPM (1 << 8) #define DWC3_GUSB2PHYCFG_SUSPHY (1 << 6) #define DWC3_GUSB2PHYCFG_ULPI_UTMI (1 << 4) #define DWC3_GUSB2PHYCFG_ENBLSLPM (1 << 8) |