diff options
Diffstat (limited to 'kernel/drivers/usb/chipidea/bits.h')
| -rw-r--r-- | kernel/drivers/usb/chipidea/bits.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/drivers/usb/chipidea/bits.h b/kernel/drivers/usb/chipidea/bits.h index 3cb9bda51..e462f55c8 100644 --- a/kernel/drivers/usb/chipidea/bits.h +++ b/kernel/drivers/usb/chipidea/bits.h @@ -25,6 +25,9 @@ #define VERSION (0xF << 25) #define CIVERSION (0x7 << 29) +/* SBUSCFG */ +#define AHBBRST_MASK 0x7 + /* HCCPARAMS */ #define HCCPARAMS_LEN BIT(17) @@ -53,6 +56,15 @@ #define DEVICEADDR_USBADRA BIT(24) #define DEVICEADDR_USBADR (0x7FUL << 25) +/* TTCTRL */ +#define TTCTRL_TTHA_MASK (0x7fUL << 24) +/* Set non-zero value for internal TT Hub address representation */ +#define TTCTRL_TTHA (0x7fUL << 24) + +/* BURSTSIZE */ +#define RX_BURST_MASK 0xff +#define TX_BURST_MASK 0xff00 + /* PORTSC */ #define PORTSC_CCS BIT(0) #define PORTSC_CSC BIT(1) |