diff options
Diffstat (limited to 'include/linux/serial_reg.h')
| -rw-r--r-- | include/linux/serial_reg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h index 8ce70d76f836..5ed325e88a81 100644 --- a/include/linux/serial_reg.h +++ b/include/linux/serial_reg.h | |||
| @@ -40,6 +40,10 @@ | |||
| 40 | 40 | ||
| 41 | #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ | 41 | #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ |
| 42 | 42 | ||
| 43 | #define UART_IIR_RX_TIMEOUT 0x0c /* OMAP RX Timeout interrupt */ | ||
| 44 | #define UART_IIR_XOFF 0x10 /* OMAP XOFF/Special Character */ | ||
| 45 | #define UART_IIR_CTS_RTS_DSR 0x20 /* OMAP CTS/RTS/DSR Change */ | ||
| 46 | |||
| 43 | #define UART_FCR 2 /* Out: FIFO Control Register */ | 47 | #define UART_FCR 2 /* Out: FIFO Control Register */ |
| 44 | #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ | 48 | #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ |
| 45 | #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ | 49 | #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ |