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Searched refs:UART_EFR (Results 1 – 7 of 7) sorted by relevance

/linux-4.4.14/drivers/tty/serial/
Dm32r_sio_reg.h49 #define UART_EFR 0 /* I/O: Extended Features Register */ macro
89 #define UART_EFR 0 /* I/O: Extended Features Register */ macro
Domap-serial.c697 serial_out(up, UART_EFR, up->efr); in serial_omap_set_mctrl()
959 up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB; in serial_omap_set_termios()
961 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
996 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
1007 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
1020 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
1041 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
1093 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
1115 efr = serial_in(up, UART_EFR); in serial_omap_pm()
1116 serial_out(up, UART_EFR, efr | UART_EFR_ECB); in serial_omap_pm()
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Dsunsu.c629 serial_outp(up, UART_EFR, UART_EFR_ECB); in sunsu_startup()
634 serial_outp(up, UART_EFR, UART_EFR_ECB); in sunsu_startup()
884 serial_outp(up, UART_EFR, cflag & CRTSCTS ? UART_EFR_CTS :0); in sunsu_change_speed()
1098 serial_outp(up, UART_EFR, 0); /* EFR is the same as FCR */ in sunsu_autoconfig()
1119 if (serial_in(up, UART_EFR) == 0) { in sunsu_autoconfig()
1123 if (serial_in(up, UART_EFR) == 0) in sunsu_autoconfig()
/linux-4.4.14/drivers/tty/serial/8250/
D8250_port.c588 efr = serial_in(p, UART_EFR); in serial8250_set_sleep()
590 serial_out(p, UART_EFR, UART_EFR_ECB); in serial8250_set_sleep()
596 serial_out(p, UART_EFR, efr); in serial8250_set_sleep()
769 serial_out(up, UART_EFR, UART_EFR_ECB); in autoconfig_has_efr()
899 if (serial_in(up, UART_EFR) == 0) { in autoconfig_16550a()
900 serial_out(up, UART_EFR, 0xA8); in autoconfig_16550a()
901 if (serial_in(up, UART_EFR) != 0) { in autoconfig_16550a()
918 serial_out(up, UART_EFR, 0); in autoconfig_16550a()
927 if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) { in autoconfig_16550a()
1159 serial_out(up, UART_EFR, 0); in autoconfig()
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D8250_omap.c141 serial_out(up, UART_EFR, priv->efr); in omap8250_set_mctrl()
274 serial_out(up, UART_EFR, UART_EFR_ECB); in omap8250_restore_regs()
299 serial_out(up, UART_EFR, priv->efr); in omap8250_restore_regs()
490 efr = serial_in(up, UART_EFR); in omap_8250_pm()
491 serial_out(up, UART_EFR, efr | UART_EFR_ECB); in omap_8250_pm()
496 serial_out(up, UART_EFR, efr); in omap_8250_pm()
/linux-4.4.14/include/uapi/linux/
Dserial_reg.h164 #define UART_EFR 2 /* I/O: Extended Features Register */ macro
/linux-4.4.14/drivers/tty/
Dmxser.c2527 outb(0, cap + UART_EFR); /* EFR is the same as FCR */ in mxser_get_ISA_conf()