diff options
Diffstat (limited to 'include/linux/serial_reg.h')
| -rw-r--r-- | include/linux/serial_reg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h index 3ecb71a9e50..c75bda37c18 100644 --- a/include/linux/serial_reg.h +++ b/include/linux/serial_reg.h | |||
| @@ -57,6 +57,7 @@ | |||
| 57 | * ST16C654: 8 16 56 60 8 16 32 56 PORT_16654 | 57 | * ST16C654: 8 16 56 60 8 16 32 56 PORT_16654 |
| 58 | * TI16C750: 1 16 32 56 xx xx xx xx PORT_16750 | 58 | * TI16C750: 1 16 32 56 xx xx xx xx PORT_16750 |
| 59 | * TI16C752: 8 16 56 60 8 16 32 56 | 59 | * TI16C752: 8 16 56 60 8 16 32 56 |
| 60 | * Tegra: 1 4 8 14 16 8 4 1 PORT_TEGRA | ||
| 60 | */ | 61 | */ |
| 61 | #define UART_FCR_R_TRIG_00 0x00 | 62 | #define UART_FCR_R_TRIG_00 0x00 |
| 62 | #define UART_FCR_R_TRIG_01 0x40 | 63 | #define UART_FCR_R_TRIG_01 0x40 |
| @@ -118,6 +119,7 @@ | |||
| 118 | #define UART_MCR_DTR 0x01 /* DTR complement */ | 119 | #define UART_MCR_DTR 0x01 /* DTR complement */ |
| 119 | 120 | ||
| 120 | #define UART_LSR 5 /* In: Line Status Register */ | 121 | #define UART_LSR 5 /* In: Line Status Register */ |
| 122 | #define UART_LSR_FIFOE 0x80 /* Fifo error */ | ||
| 121 | #define UART_LSR_TEMT 0x40 /* Transmitter empty */ | 123 | #define UART_LSR_TEMT 0x40 /* Transmitter empty */ |
| 122 | #define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ | 124 | #define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ |
| 123 | #define UART_LSR_BI 0x10 /* Break interrupt indicator */ | 125 | #define UART_LSR_BI 0x10 /* Break interrupt indicator */ |