diff options
Diffstat (limited to 'include/linux/serial_reg.h')
| -rw-r--r-- | include/linux/serial_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h index c75bda37c18e..8ce70d76f836 100644 --- a/include/linux/serial_reg.h +++ b/include/linux/serial_reg.h | |||
| @@ -152,6 +152,7 @@ | |||
| 152 | * LCR=0xBF (or DLAB=1 for 16C660) | 152 | * LCR=0xBF (or DLAB=1 for 16C660) |
| 153 | */ | 153 | */ |
| 154 | #define UART_EFR 2 /* I/O: Extended Features Register */ | 154 | #define UART_EFR 2 /* I/O: Extended Features Register */ |
| 155 | #define UART_XR_EFR 9 /* I/O: Extended Features Register (XR17D15x) */ | ||
| 155 | #define UART_EFR_CTS 0x80 /* CTS flow control */ | 156 | #define UART_EFR_CTS 0x80 /* CTS flow control */ |
| 156 | #define UART_EFR_RTS 0x40 /* RTS flow control */ | 157 | #define UART_EFR_RTS 0x40 /* RTS flow control */ |
| 157 | #define UART_EFR_SCD 0x20 /* Special character detect */ | 158 | #define UART_EFR_SCD 0x20 /* Special character detect */ |