diff options
Diffstat (limited to 'include/asm-generic/ioctls.h')
| -rw-r--r-- | include/asm-generic/ioctls.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-generic/ioctls.h b/include/asm-generic/ioctls.h index 199975fac395..db014dd79a69 100644 --- a/include/asm-generic/ioctls.h +++ b/include/asm-generic/ioctls.h @@ -99,6 +99,14 @@ # define FIOQSIZE 0x5460 #endif +/* 9bits Mark/Space operation support */ +#define TIOCSETADDRMODE 0x5470 /* enable uart address/data mode */ +#define TIOCCLRADDRMODE 0x5471 /* disable uart address/data mode */ +#define TIOCSETMARK 0x5472 /* address phase: set mark bit */ +#define TIOCCLRMARK 0x5473 /* data phase: clear mark bit */ +#define TIOCMSBMODE 0x5474 /* enable MSB first mode */ +#define TIOCLSBMODE 0x5475 /* enable LSB first mode */ + /* Used for packet mode */ #define TIOCPKT_DATA 0 #define TIOCPKT_FLUSHREAD 1 |