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Searched refs:UART_MSR (Results 1 – 25 of 31) sorted by relevance

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/openbmc/linux/arch/arm/include/debug/
H A Dpalmchip.S6 #undef UART_MSR
10 #define UART_MSR 8 macro
H A D8250.S52 1001: load \rd, [\rx, #UART_MSR << UART_SHIFT]
H A Dtegra.S211 1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT]
/openbmc/linux/drivers/media/rc/
H A Dserial_ir.c336 status = sinp(UART_MSR); in serial_ir_irq_handler()
432 sinp(UART_MSR); in hardware_init_port()
441 sinp(UART_MSR); in hardware_init_port()
582 if (sinp(UART_MSR) & hardware[type].signal_pin) in serial_ir_probe()
699 sinp(UART_MSR); in serial_ir_suspend()
/openbmc/linux/arch/powerpc/boot/
H A Dns16550.c28 #define UART_MSR 6 /* In: Modem Status Register */ macro
/openbmc/u-boot/arch/arm/include/debug/
H A D8250.S47 1001: load \rd, [\rx, #UART_MSR << UART_SHIFT]
/openbmc/linux/drivers/tty/serial/
H A Dpxa.c200 status = serial_in(up, UART_MSR); in check_modem_status()
258 status = serial_in(up, UART_MSR); in serial_pxa_get_mctrl()
342 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
368 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
579 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
H A Dsunsu.c436 status = serial_in(up, UART_MSR); in check_modem_status()
562 status = serial_in(up, UART_MSR); in sunsu_get_mctrl()
656 (void) serial_inp(up, UART_MSR); in sunsu_startup()
717 (void) serial_inp(up, UART_MSR); in sunsu_startup()
1083 status1 = serial_inp(up, UART_MSR) & 0xF0; in sunsu_autoconfig()
1274 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
H A Dserial-tegra.c813 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_handle_modem_signal_change()
948 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
960 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
H A Domap-serial.c414 status = serial_in(up, UART_MSR); in check_modem_status()
698 (void) serial_in(up, UART_MSR); in serial_omap_startup()
1098 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
/openbmc/linux/drivers/accessibility/speakup/
H A Dserialio.c149 inb(speakup_info.port_tts + UART_MSR); in start_serial_interrupt()
242 while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) { in spk_serial_wait_for_xmitr()
/openbmc/linux/arch/sh/include/asm/
H A Dsmc37c93x.h65 #define UART_MSR 0xc /* MODEM Status Register */ macro
/openbmc/linux/drivers/tty/serial/8250/
H A D8250_rt288x.c25 [UART_MSR] = 8,
H A D8250_em.c70 case UART_MSR: /* MSR @ 0x1c (+1) */ in serial8250_em_serial_in()
H A D8250_port.c1235 status1 = serial_in(up, UART_MSR) & UART_MSR_STATUS_BITS; in autoconfig()
1365 serial_in(up, UART_MSR); in autoconfig_irq()
1853 unsigned int status = serial_in(up, UART_MSR); in serial8250_modem_status()
2106 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
2269 serial_port_in(port, UART_MSR); in serial8250_do_startup()
2435 serial_port_in(port, UART_MSR); in serial8250_do_startup()
/openbmc/linux/arch/powerpc/platforms/embedded6xx/
H A Dls_uart.c108 (void) in_8(avr_addr + UART_MSR); in ls_uart_init()
/openbmc/u-boot/include/linux/
H A Dserial_reg.h134 #define UART_MSR 6 /* In: Modem Status Register */ macro
/openbmc/linux/drivers/bluetooth/
H A Ddtl1_cs.c340 msr = inb(iobase + UART_MSR); in dtl1_interrupt()
481 info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR) in dtl1_open()
/openbmc/linux/include/uapi/linux/
H A Dserial_reg.h149 #define UART_MSR 6 /* In: Modem Status Register */ macro
/openbmc/linux/sound/drivers/
H A Dserial-u16550.c243 status = inb(uart->base + UART_MSR); in snd_uart16550_io_loop()
247 status = inb(uart->base + UART_MSR); in snd_uart16550_io_loop()
603 && (inb(uart->base + UART_MSR) & UART_MSR_CTS)))) { /* CTS? */ in snd_uart16550_output_byte()
/openbmc/linux/drivers/ssb/
H A Ddriver_extif.c48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI in serial_exists()
/openbmc/linux/arch/powerpc/kernel/
H A Dudbg_16550.c24 #define UART_MSR 6 macro
/openbmc/linux/drivers/tty/
H A Dmxser.c465 return inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD; in mxser_carrier_raised()
636 inb(info->ioaddr + UART_MSR)); in mxser_change_speed()
689 u8 msr = inb(port->ioaddr + UART_MSR); in mxser_check_modem_status()
773 (void) inb(info->ioaddr + UART_MSR); in mxser_activate()
797 (void) inb(info->ioaddr + UART_MSR); in mxser_activate()
1620 inb(port->ioaddr + UART_MSR); in mxser_port_isr()
/openbmc/linux/drivers/mmc/core/
H A Dsdio_uart.c200 status = sdio_in(port, UART_MSR); in sdio_uart_get_mctrl()
455 status = sdio_in(port, UART_MSR); in sdio_uart_check_modem_status()
619 (void) sdio_in(port, UART_MSR); in sdio_uart_activate()
/openbmc/linux/drivers/usb/serial/
H A Dssu100.c363 r = ssu100_getregister(dev, 0, UART_MSR, d+1); in ssu100_tiocmget()

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