redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

usb: dwc3: USB2 PHY register access bits

Browse source 
Definitions for Global USB2 PHY Vendor Control Register
bits. We will need them to access ULPI PHY registers later.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Heikki Krogerus 2015-05-13 15:26:43 +03:00 committed by Felipe Balbi
parent 289fcff4bc
commit b5699eeee6
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/usb/dwc3/core.h
View file

@ -174,6 +174,14 @@
#define DWC3_GUSB2PHYCFG_PHYSOFTRST (1 << 31)
#define DWC3_GUSB2PHYCFG_SUSPHY (1 << 6)
/* Global USB2 PHY Vendor Control Register */
#define DWC3_GUSB2PHYACC_NEWREGREQ (1 << 25)
#define DWC3_GUSB2PHYACC_BUSY (1 << 23)
#define DWC3_GUSB2PHYACC_WRITE (1 << 22)
#define DWC3_GUSB2PHYACC_ADDR(n) (n << 16)
#define DWC3_GUSB2PHYACC_EXTEND_ADDR(n) (n << 8)
#define DWC3_GUSB2PHYACC_DATA(n) (n & 0xff)
/* Global USB3 PIPE Control Register */
#define DWC3_GUSB3PIPECTL_PHYSOFTRST (1 << 31)
#define DWC3_GUSB3PIPECTL_U2SSINP3OK (1 << 29)