UART_FCR_R_TRIG_11
.fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11,
.fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11 |
return UART_FCR_R_TRIG_11;
tup->fcr_shadow |= UART_FCR_R_TRIG_11;