diff options
| author | Sandeep Patil <sandeep.patil@azingo.com> | 2008-10-21 09:06:30 -0400 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-15 16:46:36 -0500 |
| commit | 1d4bab082474d539f900e896880aa2135e0f5393 (patch) | |
| tree | 277e991e7994a5b28a894f66c7582e59b6d9c1aa /arch/arm/plat-s3c | |
| parent | f0c9eb4ec2d3c9f4ddd74b75da6dfc137e0f6b0d (diff) | |
[ARM] S3C24A0: Serial port definitions and driver support.
Add serial support for S3C24A0, based on current S3C2410
UART driver. It adds necessary new defines in regs-serial.h
for S3C24A0 and the code to support this device in
drivers/serial/s3c24a0.c
Signed-off-by: Sandeep Patil <sandeep.patil@azingo.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c')
| -rw-r--r-- | arch/arm/plat-s3c/include/plat/regs-serial.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c/include/plat/regs-serial.h b/arch/arm/plat-s3c/include/plat/regs-serial.h index a0daa647b92c..18ba31c7174c 100644 --- a/arch/arm/plat-s3c/include/plat/regs-serial.h +++ b/arch/arm/plat-s3c/include/plat/regs-serial.h | |||
| @@ -149,6 +149,14 @@ | |||
| 149 | #define S3C2410_UFSTAT_RXMASK (15<<0) | 149 | #define S3C2410_UFSTAT_RXMASK (15<<0) |
| 150 | #define S3C2410_UFSTAT_RXSHIFT (0) | 150 | #define S3C2410_UFSTAT_RXSHIFT (0) |
| 151 | 151 | ||
| 152 | /* UFSTAT S3C24A0 */ | ||
| 153 | #define S3C24A0_UFSTAT_TXFULL (1 << 14) | ||
| 154 | #define S3C24A0_UFSTAT_RXFULL (1 << 6) | ||
| 155 | #define S3C24A0_UFSTAT_TXMASK (63 << 8) | ||
| 156 | #define S3C24A0_UFSTAT_TXSHIFT (8) | ||
| 157 | #define S3C24A0_UFSTAT_RXMASK (63) | ||
| 158 | #define S3C24A0_UFSTAT_RXSHIFT (0) | ||
| 159 | |||
| 152 | /* UFSTAT S3C2443 same as S3C2440 */ | 160 | /* UFSTAT S3C2443 same as S3C2440 */ |
| 153 | #define S3C2440_UFSTAT_TXFULL (1<<14) | 161 | #define S3C2440_UFSTAT_TXFULL (1<<14) |
| 154 | #define S3C2440_UFSTAT_RXFULL (1<<6) | 162 | #define S3C2440_UFSTAT_RXFULL (1<<6) |