diff options
| author | Jingchang Lu <b35083@freescale.com> | 2012-09-12 13:56:45 +0800 |
|---|---|---|
| committer | Andy Voltz <andy.voltz@timesys.com> | 2012-10-17 14:37:25 -0400 |
| commit | 56c3a9d88448dfdd858f69b8733cc91a505766cb (patch) | |
| tree | e54570177cab13d5802169e7cb4dd44e7c655177 /include | |
| parent | b2fcdda7a78d05ac0b75d52ffc991f1c62d87178 (diff) | |
ENGR00181395-1: Add UART MISC functions support for Faraday
Add hardware flow control support,
Add transmit DMA support,
Add FIFO operation support,
Add MSB/LSB on data support,
Add 9-bits MARK/SPACE support.
Signed-off-by: Jingchang Lu <b35083@freescale.com>
Diffstat (limited to 'include')
| -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 |