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

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/linux/drivers/media/rc/
A Dserial_ir.c404 scratch = sinp(UART_IER); in hardware_init_port()
405 soutp(UART_IER, 0); in hardware_init_port()
409 scratch2 = sinp(UART_IER) & 0x0f; in hardware_init_port()
410 soutp(UART_IER, 0x0f); in hardware_init_port()
414 scratch3 = sinp(UART_IER) & 0x0f; in hardware_init_port()
415 soutp(UART_IER, scratch); in hardware_init_port()
426 soutp(UART_IER, sinp(UART_IER) & in hardware_init_port()
613 soutp(UART_IER, sinp(UART_IER) | UART_IER_MSI); in serial_ir_open()
630 soutp(UART_IER, sinp(UART_IER) & in serial_ir_close()
693 soutp(UART_IER, sinp(UART_IER) & in serial_ir_suspend()
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/linux/drivers/tty/serial/
A Dpxa.c69 serial_out(up, UART_IER, up->ier); in serial_pxa_enable_ms()
78 serial_out(up, UART_IER, up->ier); in serial_pxa_stop_tx()
88 serial_out(up, UART_IER, up->ier); in serial_pxa_stop_rx()
105 serial_out(up, UART_IER, up->ier); in receive_chars()
172 serial_out(up, UART_IER, up->ier); in receive_chars()
191 serial_out(up, UART_IER, up->ier); in serial_pxa_start_tx()
384 serial_out(up, UART_IER, 0); in serial_pxa_shutdown()
615 ier = serial_in(up, UART_IER); in serial_pxa_console_write()
625 serial_out(up, UART_IER, ier); in serial_pxa_console_write()
659 ier = serial_in(up, UART_IER); in serial_pxa_put_poll_char()
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A Dsunsu.c259 serial_out(p, UART_IER, p->ier); in __stop_tx()
286 serial_out(up, UART_IER, up->ier); in sunsu_start_tx()
305 serial_out(up, UART_IER, up->ier); in sunsu_stop_rx()
316 serial_out(up, UART_IER, up->ier); in sunsu_enable_ms()
624 serial_outp(up, UART_IER, 0); in sunsu_startup()
733 serial_outp(up, UART_IER, 0); in sunsu_shutdown()
1055 serial_outp(up, UART_IER, 0); in sunsu_autoconfig()
1174 serial_outp(up, UART_IER, 0); in sunsu_autoconfig()
1309 ier = serial_in(up, UART_IER); in sunsu_console_write()
1310 serial_out(up, UART_IER, 0); in sunsu_console_write()
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A Domap-serial.c276 serial_out(up, UART_IER, up->ier); in serial_omap_enable_ms()
331 serial_out(up, UART_IER, up->ier); in serial_omap_stop_rx()
395 serial_out(up, UART_IER, up->ier); in serial_omap_throttle()
406 serial_out(up, UART_IER, up->ier); in serial_omap_unthrottle()
743 serial_out(up, UART_IER, 0); in serial_omap_shutdown()
928 serial_out(up, UART_IER, 0); in serial_omap_set_termios()
1222 ier = serial_in(up, UART_IER); in serial_omap_console_write()
1223 serial_out(up, UART_IER, 0); in serial_omap_console_write()
1232 serial_out(up, UART_IER, ier); in serial_omap_console_write()
1304 serial_out(up, UART_IER, 0); in serial_omap_config_rs485()
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A Dserial-tegra.c511 tegra_uart_write(tup, tup->ier_shadow, UART_IER); in tegra_uart_start_pio_tx()
856 tegra_uart_write(tup, ier, UART_IER); in tegra_uart_isr()
885 tegra_uart_write(tup, ier, UART_IER); in tegra_uart_isr()
894 UART_IER); in tegra_uart_isr()
930 tegra_uart_write(tup, ier, UART_IER); in tegra_uart_stop_rx()
950 tegra_uart_write(tup, 0, UART_IER); in tegra_uart_hw_deinit()
1308 tegra_uart_read(tup, UART_IER); in tegra_uart_set_termios()
1309 tegra_uart_write(tup, 0, UART_IER); in tegra_uart_set_termios()
1310 tegra_uart_read(tup, UART_IER); in tegra_uart_set_termios()
1377 tegra_uart_read(tup, UART_IER); in tegra_uart_set_termios()
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A Dpch_uart.c312 "IER: \t0x%02x\n", ioread8(priv->membase + UART_IER)); in port_show_regs()
414 u8 ier = ioread8(priv->membase + UART_IER); in pch_uart_hal_enable_interrupt()
416 iowrite8(ier, priv->membase + UART_IER); in pch_uart_hal_enable_interrupt()
422 u8 ier = ioread8(priv->membase + UART_IER); in pch_uart_hal_disable_interrupt()
424 iowrite8(ier, priv->membase + UART_IER); in pch_uart_hal_disable_interrupt()
1488 ier = ioread8(priv->membase + UART_IER); in pch_uart_put_poll_char()
1502 iowrite8(ier, priv->membase + UART_IER); in pch_uart_put_poll_char()
1567 ier = ioread8(priv->membase + UART_IER); in pch_console_write()
1578 iowrite8(ier, priv->membase + UART_IER); in pch_console_write()
/linux/drivers/tty/serial/8250/
A D8250_em.c51 case UART_IER: /* IER @ 0x04 */ in serial8250_em_serial_out_helper()
75 case UART_IER: /* IER @ 0x04 */ in serial8250_em_serial_in()
89 ier = serial8250_em_serial_in(p, UART_IER); in serial8250_em_reg_update()
115 serial8250_em_serial_out_helper(p, UART_IER, ier); in serial8250_em_reg_update()
127 case UART_IER: in serial8250_em_serial_out()
A D8250_early.c132 ier = serial8250_early_in(port, UART_IER); in init_port()
133 serial8250_early_out(port, UART_IER, ier & UART_IER_UUE); /* no interrupt */ in init_port()
158 ier = serial8250_early_in(port, UART_IER); in early_serial8250_setup()
159 serial8250_early_out(port, UART_IER, ier & UART_IER_UUE); in early_serial8250_setup()
A D8250_port.c699 serial_out(up, UART_IER, 0); in serial8250_clear_IER()
1092 iersave = serial_in(up, UART_IER); in autoconfig_16550a()
1117 serial_out(up, UART_IER, iersave); in autoconfig_16550a()
1175 scratch = serial_in(up, UART_IER); in autoconfig()
1176 serial_out(up, UART_IER, 0); in autoconfig()
1190 serial_out(up, UART_IER, scratch); in autoconfig()
1326 save_ier = serial_in(up, UART_IER); in autoconfig_irq()
1354 serial_out(up, UART_IER, save_ier); in autoconfig_irq()
2197 serial_port_out(port, UART_IER, 0); in serial8250_do_startup()
2389 serial_port_out(port, UART_IER, 0); in serial8250_do_startup()
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A D8250_rt288x.c20 [UART_IER] = 2,
30 [UART_IER] = 2,
A D8250_ingenic.c109 early_out(port, UART_IER, 0); in ingenic_earlycon_setup_tail()
181 case UART_IER: in ingenic_uart_serial_out()
194 ier = p->serial_in(p, UART_IER); in ingenic_uart_serial_out()
A D8250_omap.c346 serial_out(up, UART_IER, up->ier); in omap8250_restore_regs()
543 serial_out(up, UART_IER, (state != 0) ? UART_IERX_SLEEP : 0); in omap_8250_pm()
689 up->ier = port->serial_in(port, UART_IER); in omap8250_irq()
748 serial_out(up, UART_IER, up->ier); in omap_8250_startup()
792 serial_out(up, UART_IER, 0); in omap_8250_shutdown()
842 serial_out(up, UART_IER, up->ier); in omap_8250_unthrottle()
1002 serial_out(p, UART_IER, p->ier); in __dma_rx_complete()
1062 serial_out(p, UART_IER, p->ier); in omap_8250_rx_dma()
1296 serial_out(up, UART_IER, up->ier); in am654_8250_handle_rx_dma()
1301 serial_out(up, UART_IER, up->ier); in am654_8250_handle_rx_dma()
A D8250_mtk.c232 serial_out(up, UART_IER, serial_in(up, UART_IER) & (~mask)); in mtk8250_disable_intrs()
240 serial_out(up, UART_IER, serial_in(up, UART_IER) | mask); in mtk8250_enable_intrs()
A D8250.h207 serial_out(up, UART_IER, up->ier); in serial8250_set_THRI()
219 serial_out(up, UART_IER, up->ier); in serial8250_clear_THRI()
A D8250_core.c228 ier = serial_in(up, UART_IER); in serial8250_backup_timeout()
229 serial_out(up, UART_IER, 0); in serial8250_backup_timeout()
253 serial_out(up, UART_IER, ier); in serial8250_backup_timeout()
679 serial_out(up, UART_IER, up->ier); in serial_8250_overrun_backoff_work()
/linux/arch/powerpc/kernel/
A Dudbg_16550.c18 #define UART_IER 1 macro
28 #define UART_DLM UART_IER
111 udbg_uart_out(UART_IER, 0xff); in udbg_uart_setup()
112 udbg_uart_out(UART_IER, 0x00); in udbg_uart_setup()
/linux/arch/powerpc/platforms/embedded6xx/
A Dls_uart.c69 out_8(avr_addr + UART_IER, 0); in avr_uart_configure()
102 out_8(avr_addr + UART_IER, 0); in ls_uart_init()
/linux/drivers/tty/
A Dmxser.c440 outb(info->IER, info->ioaddr + UART_IER); in __mxser_start_tx()
455 outb(info->IER, info->ioaddr + UART_IER); in __mxser_stop_tx()
640 outb(info->IER, info->ioaddr + UART_IER); in mxser_change_speed()
822 outb(info->IER, info->ioaddr + UART_IER); in mxser_stop_rx()
844 outb(0x00, info->ioaddr + UART_IER); in mxser_shutdown_port()
1280 outb(info->IER, info->ioaddr + UART_IER); in mxser_throttle()
1283 outb(0, info->ioaddr + UART_IER); in mxser_throttle()
1285 outb(info->IER, info->ioaddr + UART_IER); in mxser_throttle()
1309 outb(0, info->ioaddr + UART_IER); in mxser_unthrottle()
1776 outb(inb(info->ioaddr + UART_IER) & 0xf0, in mxser_initbrd()
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/linux/drivers/accessibility/speakup/
A Dserialio.c95 outb(0, ser->port + UART_IER); in spk_serial_init()
145 speakup_info.port_tts + UART_IER); in start_serial_interrupt()
210 outb(0, speakup_info.port_tts + UART_IER); in spk_stop_serial_interrupt()
/linux/drivers/bluetooth/
A Ddtl1_cs.c475 outb(0, iobase + UART_IER); in dtl1_open()
485 outb(UART_IER_RLSI | UART_IER_RDI | UART_IER_THRI, iobase + UART_IER); in dtl1_open()
521 outb(0, iobase + UART_IER); in dtl1_close()
/linux/drivers/usb/serial/
A Dark3116.c141 ark3116_write_reg(serial, UART_IER, 0); in ark3116_port_probe()
304 ark3116_write_reg(serial, UART_IER, 0); in ark3116_close()
353 ark3116_write_reg(port->serial, UART_IER, UART_IER_MSI|UART_IER_RLSI); in ark3116_open()
/linux/arch/sh/include/asm/
A Dsmc37c93x.h59 #define UART_IER 0x2 /* Interrupt Enable Register */ macro
/linux/arch/x86/platform/ce4100/
A Dce4100.c61 ier = mem_serial_in(p, UART_IER); in ce4100_mem_serial_in()
/linux/drivers/mmc/core/
A Dsdio_uart.c322 sdio_out(port, UART_IER, port->ier); in sdio_uart_change_speed()
336 sdio_out(port, UART_IER, port->ier); in sdio_uart_start_tx()
344 sdio_out(port, UART_IER, port->ier); in sdio_uart_stop_tx()
352 sdio_out(port, UART_IER, port->ier); in sdio_uart_stop_rx()
674 sdio_out(port, UART_IER, 0); in sdio_uart_shutdown()
/linux/samples/vfio-mdev/
A Dmtty.c393 if ((mdev_state->s[index].uart_reg[UART_IER] & in handle_bar_write()
414 if (mdev_state->s[index].uart_reg[UART_IER] & in handle_bar_write()
421 case UART_IER: in handle_bar_write()
501 if ((mdev_state->s[index].uart_reg[UART_IER] & UART_IER_MSI) && in handle_bar_write()
509 if ((mdev_state->s[index].uart_reg[UART_IER] & UART_IER_MSI) && in handle_bar_write()
563 if (mdev_state->s[index].uart_reg[UART_IER] & in handle_bar_read()
571 case UART_IER: in handle_bar_read()
581 u8 ier = mdev_state->s[index].uart_reg[UART_IER]; in handle_bar_read()

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