diff options
| author | Heikki Krogerus <ext-heikki.krogerus@nokia.com> | 2010-03-25 14:25:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 00:21:36 +0400 |
| commit | ffb865b1e4608cf76867f132b9e8df359fdffc91 (patch) | |
| tree | 6d130ab2b0a733d153ed2b6541610232640d4ef3 /drivers/usb/musb/musb_regs.h | |
| parent | 58815fa3bffdee8dbac5af6931eea991d7a71a19 (diff) | |
| download | linux-ffb865b1e4608cf76867f132b9e8df359fdffc91.tar.xz | |
usb: musb: add ulpi access operations
This adds helper functions for ULPI access, and implements
otg_io_access_ops for musb.
Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/musb_regs.h')
| -rw-r--r-- | drivers/usb/musb/musb_regs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h index fa55aacc385d..244267527a60 100644 --- a/drivers/usb/musb/musb_regs.h +++ b/drivers/usb/musb/musb_regs.h @@ -75,6 +75,10 @@ /* MUSB ULPI VBUSCONTROL */ #define MUSB_ULPI_USE_EXTVBUS 0x01 #define MUSB_ULPI_USE_EXTVBUSIND 0x02 +/* ULPI_REG_CONTROL */ +#define MUSB_ULPI_REG_REQ (1 << 0) +#define MUSB_ULPI_REG_CMPLT (1 << 1) +#define MUSB_ULPI_RDN_WR (1 << 2) /* TESTMODE */ #define MUSB_TEST_FORCE_HOST 0x80 @@ -251,6 +255,12 @@ /* REVISIT: vctrl/vstatus: optional vendor utmi+phy register at 0x68 */ #define MUSB_HWVERS 0x6C /* 8 bit */ #define MUSB_ULPI_BUSCONTROL 0x70 /* 8 bit */ +#define MUSB_ULPI_INT_MASK 0x72 /* 8 bit */ +#define MUSB_ULPI_INT_SRC 0x73 /* 8 bit */ +#define MUSB_ULPI_REG_DATA 0x74 /* 8 bit */ +#define MUSB_ULPI_REG_ADDR 0x75 /* 8 bit */ +#define MUSB_ULPI_REG_CONTROL 0x76 /* 8 bit */ +#define MUSB_ULPI_RAW_DATA 0x77 /* 8 bit */ #define MUSB_EPINFO 0x78 /* 8 bit */ #define MUSB_RAMINFO 0x79 /* 8 bit */ |