Searched refs:LCR_DLAB (Results 1 – 4 of 4) sorted by relevance
41 #define LCR_DLAB 0x80 macro114 udbg_uart_out(UART_LCR, LCR_DLAB); in udbg_uart_setup()133 udbg_uart_out(UART_LCR, old_lcr | LCR_DLAB); in udbg_probe_uart_speed()
127 #define LCR_DLAB 0x8000 /* Divisor Latch Access Bit */ macro
104 #define LCR_DLAB (1 << 7) /* Divisor Latch Access Bit */ macro
207 #define LCR_DLAB 0x80 macro294 outb(LCR_DLAB | LCR_BIT5, LCR(iobase)); in fpga_reset()466 outb(LCR_DLAB | LCR_BIT8, LCR(dev->base_addr)); in yam_set_uart()