Searched refs:UART_EFR (Results 1 – 5 of 5) sorted by relevance
/linux-6.1.9/drivers/tty/serial/ |
D | omap-serial.c | 669 serial_out(up, UART_EFR, up->efr); in serial_omap_set_mctrl() 906 up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB; in serial_omap_set_termios() 908 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios() 943 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios() 954 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios() 967 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios() 988 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios() 1040 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios() 1059 efr = serial_in(up, UART_EFR); in serial_omap_pm() 1060 serial_out(up, UART_EFR, efr | UART_EFR_ECB); in serial_omap_pm() [all …]
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D | sunsu.c | 623 serial_outp(up, UART_EFR, UART_EFR_ECB); in sunsu_startup() 628 serial_outp(up, UART_EFR, UART_EFR_ECB); in sunsu_startup() 876 serial_outp(up, UART_EFR, cflag & CRTSCTS ? UART_EFR_CTS :0); in sunsu_change_speed() 1090 serial_outp(up, UART_EFR, 0); /* EFR is the same as FCR */ in sunsu_autoconfig() 1111 if (serial_in(up, UART_EFR) == 0) { in sunsu_autoconfig() 1115 if (serial_in(up, UART_EFR) == 0) in sunsu_autoconfig()
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/linux-6.1.9/drivers/tty/serial/8250/ |
D | 8250_port.c | 741 efr = serial_in(p, UART_EFR); in serial8250_set_sleep() 743 serial_out(p, UART_EFR, UART_EFR_ECB); in serial8250_set_sleep() 749 serial_out(p, UART_EFR, efr); in serial8250_set_sleep() 930 serial_out(up, UART_EFR, UART_EFR_ECB); in autoconfig_has_efr() 1043 if (serial_in(up, UART_EFR) == 0) { in autoconfig_16550a() 1044 serial_out(up, UART_EFR, 0xA8); in autoconfig_16550a() 1045 if (serial_in(up, UART_EFR) != 0) { in autoconfig_16550a() 1062 serial_out(up, UART_EFR, 0); in autoconfig_16550a() 1071 if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) { in autoconfig_16550a() 1291 serial_out(up, UART_EFR, 0); in autoconfig() [all …]
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D | 8250_omap.c | 183 serial_out(up, UART_EFR, priv->efr); in __omap8250_set_mctrl() 310 serial_out(up, UART_EFR, UART_EFR_ECB); in omap8250_restore_regs() 336 serial_out(up, UART_EFR, priv->efr); in omap8250_restore_regs() 517 efr = serial_in(up, UART_EFR); in omap_8250_pm() 518 serial_out(up, UART_EFR, efr | UART_EFR_ECB); in omap_8250_pm() 523 serial_out(up, UART_EFR, efr); in omap_8250_pm()
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/linux-6.1.9/include/uapi/linux/ |
D | serial_reg.h | 167 #define UART_EFR 2 /* I/O: Extended Features Register */ macro
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