diff options
Diffstat (limited to 'include/linux/amba/serial.h')
| -rw-r--r-- | include/linux/amba/serial.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h index 64a982ea5d5..5a5a7fd6249 100644 --- a/include/linux/amba/serial.h +++ b/include/linux/amba/serial.h @@ -114,6 +114,9 @@ #define UART011_IFLS_TX4_8 (2 << 0) #define UART011_IFLS_TX6_8 (3 << 0) #define UART011_IFLS_TX7_8 (4 << 0) +/* special values for ST vendor with deeper fifo */ +#define UART011_IFLS_RX_HALF (5 << 3) +#define UART011_IFLS_TX_HALF (5 << 0) #define UART011_OEIM (1 << 10) /* overrun error interrupt mask */ #define UART011_BEIM (1 << 9) /* break error interrupt mask */ |