1 From 1f38f88a24c86d46cf47782ffabd5457f231f8ca Mon Sep 17 00:00:00 2001
2 From: John Youn <John.Youn@synopsys.com>
3 Date: Fri, 5 Feb 2016 17:08:31 -0800
4 Subject: usb: dwc3: Update register fields for SuperSpeedPlus
6 Update various registers fields definitions for the DWC_usb31 controller
7 for SuperSpeedPlus support.
9 Signed-off-by: John Youn <johnyoun@synopsys.com>
10 Signed-off-by: Felipe Balbi <balbi@kernel.org>
12 drivers/usb/dwc3/core.h | 5 ++++-
13 1 file changed, 4 insertions(+), 1 deletion(-)
15 diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
16 index c0520d67..6254b2f 100644
17 --- a/drivers/usb/dwc3/core.h
18 +++ b/drivers/usb/dwc3/core.h
20 /* Global HWPARAMS3 Register */
21 #define DWC3_GHWPARAMS3_SSPHY_IFC(n) ((n) & 3)
22 #define DWC3_GHWPARAMS3_SSPHY_IFC_DIS 0
23 -#define DWC3_GHWPARAMS3_SSPHY_IFC_ENA 1
24 +#define DWC3_GHWPARAMS3_SSPHY_IFC_GEN1 1
25 +#define DWC3_GHWPARAMS3_SSPHY_IFC_GEN2 2 /* DWC_usb31 only */
26 #define DWC3_GHWPARAMS3_HSPHY_IFC(n) (((n) & (3 << 2)) >> 2)
27 #define DWC3_GHWPARAMS3_HSPHY_IFC_DIS 0
28 #define DWC3_GHWPARAMS3_HSPHY_IFC_UTMI 1
30 #define DWC3_DCFG_DEVADDR_MASK DWC3_DCFG_DEVADDR(0x7f)
32 #define DWC3_DCFG_SPEED_MASK (7 << 0)
33 +#define DWC3_DCFG_SUPERSPEED_PLUS (5 << 0) /* DWC_usb31 only */
34 #define DWC3_DCFG_SUPERSPEED (4 << 0)
35 #define DWC3_DCFG_HIGHSPEED (0 << 0)
36 #define DWC3_DCFG_FULLSPEED2 (1 << 0)
39 #define DWC3_DSTS_CONNECTSPD (7 << 0)
41 +#define DWC3_DSTS_SUPERSPEED_PLUS (5 << 0) /* DWC_usb31 only */
42 #define DWC3_DSTS_SUPERSPEED (4 << 0)
43 #define DWC3_DSTS_HIGHSPEED (0 << 0)
44 #define DWC3_DSTS_FULLSPEED2 (1 << 0)