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Searched refs:UART_LCR_DLAB (Results 1 – 25 of 34) sorted by relevance

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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dserial_reg.h103 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
118 #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dserial_reg.h103 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
118 #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dserial_reg.h105 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
120 #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */
/OK3568_Linux_fs/u-boot/include/linux/
H A Dserial_reg.h95 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
110 #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */
/OK3568_Linux_fs/kernel/drivers/media/rc/
H A Dserial_ir.c422 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); in hardware_init_port()
450 soutp(UART_LCR, sinp(UART_LCR) | UART_LCR_DLAB); in hardware_init_port()
610 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); in serial_ir_open()
626 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); in serial_ir_close()
689 soutp(UART_LCR, sinp(UART_LCR) & (~UART_LCR_DLAB)); in serial_ir_suspend()
H A Dsir_ir.c297 outb(UART_LCR_DLAB | UART_LCR_WLEN7, io + UART_LCR); in init_hardware()
/OK3568_Linux_fs/kernel/drivers/tty/serial/8250/
H A D8250_early.c150 serial8250_early_out(port, UART_LCR, c | UART_LCR_DLAB); in init_port()
153 serial8250_early_out(port, UART_LCR, c & ~UART_LCR_DLAB); in init_port()
H A D8250_ingenic.c113 early_out(port, UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN8); in ingenic_early_console_setup()
121 early_out(port, UART_LCR, UART_LCR_DLAB | UART_LCR_WLEN8); in ingenic_early_console_setup()
H A D8250_uniphier.c111 value &= ~UART_LCR_DLAB; in uniphier_serial_out()
H A D8250_mtk.c370 serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB); in mtk8250_set_termios()
/OK3568_Linux_fs/kernel/arch/powerpc/platforms/embedded6xx/
H A Dls_uart.c74 out_8(avr_addr + UART_LCR, cval | UART_LCR_DLAB); /* set DLAB */ in avr_uart_configure()
/OK3568_Linux_fs/u-boot/include/
H A Dns16550.h159 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
/OK3568_Linux_fs/kernel/drivers/usb/serial/
H A Dark3116.c161 ark3116_write_reg(serial, UART_LCR, UART_LCR_DLAB); in ark3116_port_probe()
281 lcr|UART_LCR_DLAB); in ark3116_set_termios()
H A Dmos7720.c1394 mos7720_port->shadowLCR = mos7720_port->shadowLCR | UART_LCR_DLAB; in set_higher_rates()
1399 mos7720_port->shadowLCR = mos7720_port->shadowLCR & ~UART_LCR_DLAB; in set_higher_rates()
1508 mos7720_port->shadowLCR = mos7720_port->shadowLCR | UART_LCR_DLAB; in send_cmd_write_baud_rate()
1517 mos7720_port->shadowLCR = mos7720_port->shadowLCR & ~UART_LCR_DLAB; in send_cmd_write_baud_rate()
H A Df81232.c559 lcr | UART_LCR_DLAB); /* Enable DLAB */ in f81232_set_baudrate()
583 lcr & ~UART_LCR_DLAB); in f81232_set_baudrate()
/OK3568_Linux_fs/kernel/drivers/accessibility/speakup/
H A Dserialio.c89 outb(cval | UART_LCR_DLAB, ser->port + UART_LCR); /* set DLAB */ in spk_serial_init()
/OK3568_Linux_fs/kernel/sound/drivers/
H A Dserial-u16550.c384 outb(UART_LCR_DLAB /* Divisor latch access bit */ in snd_uart16550_do_open()
490 outb(UART_LCR_DLAB /* Divisor latch access bit */ in snd_uart16550_do_close()
/OK3568_Linux_fs/kernel/drivers/tty/serial/
H A Dsunsu.c883 serial_outp(up, UART_LCR, cval | UART_LCR_DLAB);/* set DLAB */ in sunsu_change_speed()
1115 serial_outp(up, UART_LCR, UART_LCR_DLAB); in sunsu_autoconfig()
1126 serial_outp(up, UART_LCR, save_lcr | UART_LCR_DLAB); in sunsu_autoconfig()
H A Dserial-tegra.c412 lcr |= UART_LCR_DLAB; in tegra_set_baudrate()
418 lcr &= ~UART_LCR_DLAB; in tegra_set_baudrate()
H A Dpxa.c528 serial_out(up, UART_LCR, cval | UART_LCR_DLAB); /* set DLAB */ in serial_pxa_set_termios()
H A Dvr41xx_siu.c566 siu_write(port, UART_LCR, lcr | UART_LCR_DLAB); in siu_set_termios()
/OK3568_Linux_fs/kernel/drivers/tty/serial/jsm/
H A Djsm_cls.c764 writeb(UART_LCR_DLAB, &ch->ch_cls_uart->lcr); in cls_param()
H A Djsm_neo.c1033 writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr); in neo_param()
/OK3568_Linux_fs/kernel/drivers/tty/
H A Dmxser.c613 outb(cval | UART_LCR_DLAB, info->ioaddr + UART_LCR); /* set DLAB */ in mxser_set_baud()
2523 scratch2 = inb(cap + UART_LCR) & (~UART_LCR_DLAB); in mxser_get_ISA_conf()
2524 outb(scratch2 | UART_LCR_DLAB, cap + UART_LCR); in mxser_get_ISA_conf()
/OK3568_Linux_fs/kernel/drivers/mmc/core/
H A Dsdio_uart.c338 sdio_out(port, UART_LCR, cval | UART_LCR_DLAB); in sdio_uart_change_speed()

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