Searched refs:LCR_DLAB (Results 1 – 4 of 4) sorted by relevance
74 #define LCR_DLAB 0x80 macro75 #define CFCR_DLAB LCR_DLAB
229 if ((sc->lcr & LCR_DLAB) != 0) { in uart_ns16550_write()346 if ((sc->lcr & LCR_DLAB) != 0) { in uart_ns16550_read()
113 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in ns8250_delay()272 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in ns8250_param()720 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in ns8250_bus_ioctl()
1480 bus_write_1(bar->b_res, REG_LCR, LCR_DLAB); in puc_config_quatech()