Home
last modified time | relevance | path

Searched refs:UART_MCR_LOOP (Results 1 – 13 of 13) sorted by relevance

/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250.h227 mcr |= UART_MCR_LOOP; in serial8250_TIOCM_to_MCR()
244 if (mcr & UART_MCR_LOOP) in serial8250_MCR_to_TIOCM()
A D8250_port.c858 serial8250_out_MCR(up, UART_MCR_LOOP); in size_fifo()
1098 if (!((status2 ^ status1) & UART_MCR_LOOP)) { in autoconfig_16550a()
1100 serial8250_out_MCR(up, status1 ^ UART_MCR_LOOP); in autoconfig_16550a()
1106 if ((status2 ^ status1) & UART_MCR_LOOP) { in autoconfig_16550a()
1282 serial8250_out_MCR(up, UART_MCR_LOOP | UART_MCR_OUT2 | UART_MCR_RTS); in autoconfig()
/linux-6.3-rc2/drivers/tty/serial/
A Dsunplus-uart.c124 mcr |= UART_MCR_LOOP; in sunplus_set_mctrl()
126 mcr &= ~UART_MCR_LOOP; in sunplus_set_mctrl()
149 if (mcr & UART_MCR_LOOP) in sunplus_get_mctrl()
A Dsunsu.c591 mcr |= UART_MCR_LOOP; in sunsu_set_mctrl()
1082 serial_outp(up, UART_MCR, UART_MCR_LOOP | 0x0A); in sunsu_autoconfig()
A Dserial-tegra.c227 mcr |= UART_MCR_LOOP; in set_loopbk()
229 mcr &= ~UART_MCR_LOOP; in set_loopbk()
A Dpxa.c286 mcr |= UART_MCR_LOOP; in serial_pxa_set_mctrl()
A Domap-serial.c632 mcr |= UART_MCR_LOOP; in serial_omap_set_mctrl()
635 old_mcr &= ~(UART_MCR_LOOP | UART_MCR_OUT2 | UART_MCR_OUT1 | in serial_omap_set_mctrl()
A Dpch_uart.c1138 mcr |= UART_MCR_LOOP; in pch_uart_set_mctrl()
/linux-6.3-rc2/include/uapi/linux/
A Dserial_reg.h132 #define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ macro
/linux-6.3-rc2/drivers/ssb/
A Ddriver_extif.c47 regs[UART_MCR] = (UART_MCR_LOOP | UART_MCR_OUT2 | UART_MCR_RTS); in serial_exists()
/linux-6.3-rc2/drivers/usb/serial/
A Dmos7720.c1591 mcr |= UART_MCR_LOOP; in mos7720_tiocmset()
1598 mcr &= ~UART_MCR_LOOP; in mos7720_tiocmset()
A Df81534.c790 F81534_MODEM_CONTROL_REG, UART_MCR_LOOP); in f81534_check_port_hw_disabled()
/linux-6.3-rc2/drivers/mmc/core/
A Dsdio_uart.c228 mcr |= UART_MCR_LOOP; in sdio_uart_write_mctrl()

Completed in 35 milliseconds