diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/s626.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/s626.h b/drivers/staging/comedi/drivers/s626.h index bdecdfbe6099..7f38de5f07f5 100644 --- a/drivers/staging/comedi/drivers/s626.h +++ b/drivers/staging/comedi/drivers/s626.h @@ -544,13 +544,17 @@ #define S626_CRABIT_CNTSRC_A 0 /* A counter source. */ /* Bit field positions in CRB: */ -#define S626_CRBBIT_INTRESETCMD 15 /* Interrupt reset command. */ -#define S626_CRBBIT_INTRESET_B 14 /* B interrupt reset enable. */ -#define S626_CRBBIT_INTRESET_A 13 /* A interrupt reset enable. */ +#define S626_CRBBIT_INTRESETCMD 15 /* (w) Interrupt reset command. */ +#define S626_CRBBIT_CNTDIR_B 15 /* (r) B counter direction. */ +#define S626_CRBBIT_INTRESET_B 14 /* (w) B interrupt reset enable. */ +#define S626_CRBBIT_OVERDO_A 14 /* (r) A overflow routed to dig. out. */ +#define S626_CRBBIT_INTRESET_A 13 /* (w) A interrupt reset enable. */ +#define S626_CRBBIT_OVERDO_B 13 /* (r) B overflow routed to dig. out. */ #define S626_CRBBIT_CLKENAB_A 12 /* A clock enable. */ #define S626_CRBBIT_INTSRC_B 10 /* B interrupt source. */ #define S626_CRBBIT_LATCHSRC 8 /* A/B latch source. */ #define S626_CRBBIT_LOADSRC_B 6 /* B preload trigger. */ +#define S626_CRBBIT_CLEAR_B 7 /* B cleared when A overflows. */ #define S626_CRBBIT_CLKMULT_B 3 /* B clock multiplier. */ #define S626_CRBBIT_CLKENAB_B 2 /* B clock enable. */ #define S626_CRBBIT_INDXPOL_B 1 /* B index polarity. */ @@ -569,12 +573,16 @@ #define S626_CRAMSK_CNTSRC_A (3 << S626_CRABIT_CNTSRC_A) #define S626_CRBMSK_INTRESETCMD (1 << S626_CRBBIT_INTRESETCMD) +#define S626_CRBMSK_CNTDIR_B (1 << S626_CRBBIT_CNTDIR_B) #define S626_CRBMSK_INTRESET_B (1 << S626_CRBBIT_INTRESET_B) +#define S626_CRBMSK_OVERDO_A (1 << S626_CRBBIT_OVERDO_A) #define S626_CRBMSK_INTRESET_A (1 << S626_CRBBIT_INTRESET_A) +#define S626_CRBMSK_OVERDO_B (1 << S626_CRBBIT_OVERDO_B) #define S626_CRBMSK_CLKENAB_A (1 << S626_CRBBIT_CLKENAB_A) #define S626_CRBMSK_INTSRC_B (3 << S626_CRBBIT_INTSRC_B) #define S626_CRBMSK_LATCHSRC (3 << S626_CRBBIT_LATCHSRC) #define S626_CRBMSK_LOADSRC_B (3 << S626_CRBBIT_LOADSRC_B) +#define S626_CRBMSK_CLEAR_B (1 << S626_CRBBIT_CLEAR_B) #define S626_CRBMSK_CLKMULT_B (3 << S626_CRBBIT_CLKMULT_B) #define S626_CRBMSK_CLKENAB_B (1 << S626_CRBBIT_CLKENAB_B) #define S626_CRBMSK_INDXPOL_B (1 << S626_CRBBIT_INDXPOL_B) |