Lines Matching refs:UART_EFR
691 efr = serial_in(p, UART_EFR); in serial8250_set_sleep()
693 serial_out(p, UART_EFR, UART_EFR_ECB); in serial8250_set_sleep()
699 serial_out(p, UART_EFR, efr); in serial8250_set_sleep()
872 serial_out(up, UART_EFR, UART_EFR_ECB); in autoconfig_has_efr()
1002 if (serial_in(up, UART_EFR) == 0) { in autoconfig_16550a()
1003 serial_out(up, UART_EFR, 0xA8); in autoconfig_16550a()
1004 if (serial_in(up, UART_EFR) != 0) { in autoconfig_16550a()
1021 serial_out(up, UART_EFR, 0); in autoconfig_16550a()
1030 if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) { in autoconfig_16550a()
1262 serial_out(up, UART_EFR, 0); in autoconfig()
2106 serial_port_out(port, UART_EFR, UART_EFR_ECB); in serial8250_do_startup()
2111 serial_port_out(port, UART_EFR, UART_EFR_ECB); in serial8250_do_startup()
2654 serial_port_out(port, UART_EFR, efr); in serial8250_do_set_termios()