diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250.h')
| -rw-r--r-- | drivers/tty/serial/8250/8250.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h index 3b4ea84898c2..12caa1292b75 100644 --- a/drivers/tty/serial/8250/8250.h +++ b/drivers/tty/serial/8250/8250.h | |||
| @@ -40,6 +40,7 @@ struct serial8250_config { | |||
| 40 | #define UART_CAP_AFE (1 << 11) /* MCR-based hw flow control */ | 40 | #define UART_CAP_AFE (1 << 11) /* MCR-based hw flow control */ |
| 41 | #define UART_CAP_UUE (1 << 12) /* UART needs IER bit 6 set (Xscale) */ | 41 | #define UART_CAP_UUE (1 << 12) /* UART needs IER bit 6 set (Xscale) */ |
| 42 | #define UART_CAP_RTOIE (1 << 13) /* UART needs IER bit 4 set (Xscale, Tegra) */ | 42 | #define UART_CAP_RTOIE (1 << 13) /* UART needs IER bit 4 set (Xscale, Tegra) */ |
| 43 | #define UART_CAP_HFIFO (1 << 14) /* UART has a "hidden" FIFO */ | ||
| 43 | 44 | ||
| 44 | #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ | 45 | #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ |
| 45 | #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ | 46 | #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ |