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Commit 1f38f88a authored by John Youn's avatar John Youn Committed by Felipe Balbi
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usb: dwc3: Update register fields for SuperSpeedPlus 



Update various registers fields definitions for the DWC_usb31 controller
for SuperSpeedPlus support.

Signed-off-by: default avatarJohn Youn <johnyoun@synopsys.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent c4137a9c

drivers/usb/dwc3/core.h

+4 −1
Original line number Diff line number Diff line
@@ -223,7 +223,8 @@ 
/* 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
@@ -249,6 +250,7 @@ 
#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)
@@ -339,6 +341,7 @@ 


#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)