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- From 1f38f88a24c86d46cf47782ffabd5457f231f8ca Mon Sep 17 00:00:00 2001
- From: John Youn <[email protected]>
- Date: Fri, 5 Feb 2016 17:08:31 -0800
- Subject: usb: dwc3: Update register fields for SuperSpeedPlus
- Update various registers fields definitions for the DWC_usb31 controller
- for SuperSpeedPlus support.
- Signed-off-by: John Youn <[email protected]>
- Signed-off-by: Felipe Balbi <[email protected]>
- ---
- drivers/usb/dwc3/core.h | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
- --- a/drivers/usb/dwc3/core.h
- +++ b/drivers/usb/dwc3/core.h
- @@ -220,7 +220,8 @@
- /* Global HWPARAMS3 Register */
- #define DWC3_GHWPARAMS3_SSPHY_IFC(n) ((n) & 3)
- #define DWC3_GHWPARAMS3_SSPHY_IFC_DIS 0
- -#define DWC3_GHWPARAMS3_SSPHY_IFC_ENA 1
- +#define DWC3_GHWPARAMS3_SSPHY_IFC_GEN1 1
- +#define DWC3_GHWPARAMS3_SSPHY_IFC_GEN2 2 /* DWC_usb31 only */
- #define DWC3_GHWPARAMS3_HSPHY_IFC(n) (((n) & (3 << 2)) >> 2)
- #define DWC3_GHWPARAMS3_HSPHY_IFC_DIS 0
- #define DWC3_GHWPARAMS3_HSPHY_IFC_UTMI 1
- @@ -246,6 +247,7 @@
- #define DWC3_DCFG_DEVADDR_MASK DWC3_DCFG_DEVADDR(0x7f)
-
- #define DWC3_DCFG_SPEED_MASK (7 << 0)
- +#define DWC3_DCFG_SUPERSPEED_PLUS (5 << 0) /* DWC_usb31 only */
- #define DWC3_DCFG_SUPERSPEED (4 << 0)
- #define DWC3_DCFG_HIGHSPEED (0 << 0)
- #define DWC3_DCFG_FULLSPEED2 (1 << 0)
- @@ -336,6 +338,7 @@
-
- #define DWC3_DSTS_CONNECTSPD (7 << 0)
-
- +#define DWC3_DSTS_SUPERSPEED_PLUS (5 << 0) /* DWC_usb31 only */
- #define DWC3_DSTS_SUPERSPEED (4 << 0)
- #define DWC3_DSTS_HIGHSPEED (0 << 0)
- #define DWC3_DSTS_FULLSPEED2 (1 << 0)
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