Searched refs:UART_EFR (Results 1 - 5 of 5) sorted by relevance
/linux-master/drivers/tty/serial/ |
H A D | omap-serial.c | 640 serial_out(up, UART_EFR, up->efr); 877 up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB; 879 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); 914 serial_out(up, UART_EFR, up->efr); 925 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); 938 serial_out(up, UART_EFR, up->efr); 959 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); 1011 serial_out(up, UART_EFR, up->efr); 1030 efr = serial_in(up, UART_EFR); 1031 serial_out(up, UART_EFR, ef [all...] |
H A D | sunsu.c | 622 serial_outp(up, UART_EFR, UART_EFR_ECB); 627 serial_outp(up, UART_EFR, UART_EFR_ECB); 875 serial_outp(up, UART_EFR, cflag & CRTSCTS ? UART_EFR_CTS :0); 1089 serial_outp(up, UART_EFR, 0); /* EFR is the same as FCR */ 1110 if (serial_in(up, UART_EFR) == 0) { 1114 if (serial_in(up, UART_EFR) == 0)
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/linux-master/drivers/tty/serial/8250/ |
H A D | 8250_port.c | 684 efr = serial_in(p, UART_EFR); 686 serial_out(p, UART_EFR, UART_EFR_ECB); 692 serial_out(p, UART_EFR, efr); 874 serial_out(up, UART_EFR, UART_EFR_ECB); 990 if (serial_in(up, UART_EFR) == 0) { 991 serial_out(up, UART_EFR, 0xA8); 992 if (serial_in(up, UART_EFR) != 0) { 1009 serial_out(up, UART_EFR, 0); 1018 if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) { 1243 serial_out(up, UART_EFR, [all...] |
H A D | 8250_omap.c | 200 serial_out(up, UART_EFR, priv->efr); 330 serial_out(up, UART_EFR, UART_EFR_ECB); 356 serial_out(up, UART_EFR, priv->efr); 544 efr = serial_in(up, UART_EFR); 545 serial_out(up, UART_EFR, efr | UART_EFR_ECB); 550 serial_out(up, UART_EFR, efr);
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/linux-master/include/uapi/linux/ |
H A D | serial_reg.h | 173 #define UART_EFR 2 /* I/O: Extended Features Register */ macro
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