| /linux-4.4.14/arch/powerpc/boot/ |
| H A D | virtex.c | 25 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
58 out_8(reg_base + (UART_LCR << reg_shift), UART_LCR_DLAB); virtex_ns16550_console_init()
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| /linux-4.4.14/drivers/staging/media/lirc/ |
| H A D | lirc_sir.c | 557 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); init_hardware()
564 soutp(UART_LCR, sinp(UART_LCR) | UART_LCR_DLAB); init_hardware()
571 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); init_hardware()
603 soutp(UART_LCR, sinp(UART_LCR) | UART_LCR_DLAB); init_hardware()
618 outb(UART_LCR_DLAB | UART_LCR_WLEN7, io + UART_LCR); init_hardware()
767 soutp(UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN8); init_act200()
806 soutp(UART_LCR, sinp(UART_LCR) | UART_LCR_DLAB); init_act200()
809 soutp(UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN7); init_act200()
816 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); init_act200()
837 soutp(UART_LCR, UART_LCR_DLAB|UART_LCR_WLEN7); init_act220()
870 soutp(UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN7); init_act220()
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| H A D | lirc_serial.c | 674 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); hardware_init_port()
702 soutp(UART_LCR, sinp(UART_LCR) | UART_LCR_DLAB); hardware_init_port()
798 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); set_use_inc()
813 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); set_use_dec()
953 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); lirc_serial_suspend()
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| /linux-4.4.14/arch/frv/kernel/ |
| H A D | gdb-io.h | 43 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
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| H A D | debug-stub.c | 218 __UART0(LCR) |= UART_LCR_DLAB; console_set_baud()
238 __UART0(LCR) |= UART_LCR_DLAB; console_get_baud()
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| H A D | gdb-io.c | 98 __UART(LCR) |= UART_LCR_DLAB; gdbstub_set_baud()
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| /linux-4.4.14/drivers/tty/serial/8250/ |
| H A D | 8250_early.c | 130 serial8250_early_out(port, UART_LCR, c | UART_LCR_DLAB); init_port()
133 serial8250_early_out(port, UART_LCR, c & ~UART_LCR_DLAB); init_port()
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| H A D | 8250_ingenic.c | 113 early_out(port, UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN8); ingenic_early_console_setup()
121 early_out(port, UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN8); ingenic_early_console_setup()
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| H A D | 8250_mtk.c | 95 serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB); mtk8250_set_termios()
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| H A D | 8250_uniphier.c | 78 value &= ~(UART_LCR_DLAB << valshift); uniphier_serial_out()
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| H A D | 8250_port.c | 2221 serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB); serial8250_set_divisor()
2899 serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB); probe_baud()
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| /linux-4.4.14/arch/powerpc/platforms/embedded6xx/ |
| H A D | ls_uart.c | 74 out_8(avr_addr + UART_LCR, cval | UART_LCR_DLAB); /* set DLAB */ avr_uart_configure()
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| /linux-4.4.14/arch/mn10300/kernel/ |
| H A D | gdb-io-serial.c | 90 GDBPORT_SERIAL_LCR |= UART_LCR_DLAB; gdbstub_io_set_baud()
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| /linux-4.4.14/drivers/staging/speakup/ |
| H A D | serialio.c | 67 outb(cval | UART_LCR_DLAB, ser->port + UART_LCR); /* set DLAB */ spk_serial_init()
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| /linux-4.4.14/drivers/tty/serial/ |
| H A D | m32r_sio_reg.h | 111 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
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| H A D | sunsu.c | 886 serial_outp(up, UART_LCR, cval | UART_LCR_DLAB);/* set DLAB */ sunsu_change_speed()
1118 serial_outp(up, UART_LCR, UART_LCR_DLAB); sunsu_autoconfig()
1129 serial_outp(up, UART_LCR, save_lcr | UART_LCR_DLAB); sunsu_autoconfig()
1138 * while UART_LCR_DLAB was latched. sunsu_autoconfig()
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| H A D | serial-tegra.c | 312 lcr |= UART_LCR_DLAB; tegra_set_baudrate()
318 lcr &= ~UART_LCR_DLAB; tegra_set_baudrate()
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| H A D | pxa.c | 537 serial_out(up, UART_LCR, cval | UART_LCR_DLAB); /* set DLAB */ serial_pxa_set_termios()
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| H A D | vr41xx_siu.c | 583 siu_write(port, UART_LCR, lcr | UART_LCR_DLAB); siu_set_termios()
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| H A D | ioc3_serial.c | 342 writeb(lcr | UART_LCR_DLAB, &uart->iu_lcr); set_baud()
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| H A D | ioc4_serial.c | 730 writeb(lcr | UART_LCR_DLAB, &uart->i4u_lcr); set_baud()
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| /linux-4.4.14/drivers/usb/serial/ |
| H A D | f81232.c | 366 lcr | UART_LCR_DLAB); /* Enable DLAB */ f81232_set_baudrate()
390 lcr & ~UART_LCR_DLAB); f81232_set_baudrate()
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| H A D | ark3116.c | 174 ark3116_write_reg(serial, UART_LCR, UART_LCR_DLAB); ark3116_port_probe()
306 lcr|UART_LCR_DLAB); ark3116_set_termios()
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| H A D | mos7720.c | 1393 mos7720_port->shadowLCR = mos7720_port->shadowLCR | UART_LCR_DLAB; set_higher_rates()
1398 mos7720_port->shadowLCR = mos7720_port->shadowLCR & ~UART_LCR_DLAB; set_higher_rates()
1507 mos7720_port->shadowLCR = mos7720_port->shadowLCR | UART_LCR_DLAB; send_cmd_write_baud_rate()
1516 mos7720_port->shadowLCR = mos7720_port->shadowLCR & ~UART_LCR_DLAB; send_cmd_write_baud_rate()
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| /linux-4.4.14/include/uapi/linux/ |
| H A D | serial_reg.h | 102 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
117 #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */
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| /linux-4.4.14/drivers/bluetooth/ |
| H A D | btuart_cs.c | 381 outb(UART_LCR_DLAB | lcr, iobase + UART_LCR); /* Set DLAB */ btuart_change_speed()
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| /linux-4.4.14/sound/drivers/ |
| H A D | serial-u16550.c | 397 outb(UART_LCR_DLAB /* Divisor latch access bit */ snd_uart16550_do_open()
503 outb(UART_LCR_DLAB /* Divisor latch access bit */ snd_uart16550_do_close()
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| /linux-4.4.14/drivers/isdn/hisax/ |
| H A D | elsa_ser.c | 135 serial_outp(cs, UART_LCR, cval | UART_LCR_DLAB);/* set DLAB */ change_speed()
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| /linux-4.4.14/drivers/tty/ |
| H A D | mxser.c | 610 outb(cval | UART_LCR_DLAB, info->ioaddr + UART_LCR); /* set DLAB */ mxser_set_baud()
2525 scratch2 = inb(cap + UART_LCR) & (~UART_LCR_DLAB); mxser_get_ISA_conf()
2526 outb(scratch2 | UART_LCR_DLAB, cap + UART_LCR); mxser_get_ISA_conf()
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| /linux-4.4.14/drivers/tty/serial/jsm/ |
| H A D | jsm_cls.c | 773 writeb(UART_LCR_DLAB, &ch->ch_cls_uart->lcr); cls_param()
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| H A D | jsm_neo.c | 1043 writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr); neo_param()
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| /linux-4.4.14/drivers/staging/dgnc/ |
| H A D | dgnc_cls.c | 604 writeb(UART_LCR_DLAB, &ch->ch_cls_uart->lcr); cls_param()
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| H A D | dgnc_neo.c | 751 writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr); neo_param()
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| /linux-4.4.14/drivers/mmc/card/ |
| H A D | sdio_uart.c | 344 sdio_out(port, UART_LCR, cval | UART_LCR_DLAB); sdio_uart_change_speed()
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| /linux-4.4.14/drivers/net/ethernet/sgi/ |
| H A D | ioc3-eth.c | 1164 uart->iu_lcr = lcr | UART_LCR_DLAB; ioc3_8250_register()
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| /linux-4.4.14/drivers/net/irda/ |
| H A D | ali-ircc.c | 1080 outb(UART_LCR_DLAB | lcr, iobase+UART_LCR); /* Set DLAB */ ali_ircc_sir_change_speed()
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| H A D | smsc-ircc2.c | 1165 outb(UART_LCR_DLAB | lcr, iobase + UART_LCR); /* Set DLAB */ smsc_ircc_set_sir_speed()
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