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Searched refs:UART_XR_EFR (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/include/uapi/linux/
H A Dserial_reg.h174 #define UART_XR_EFR 9 /* I/O: Extended Features Register (XR17D15x) */ macro
/linux-6.15/drivers/tty/serial/8250/
H A D8250_exar.c462 serial_port_out(port, UART_XR_EFR, UART_EFR_ECB); in xr17v35x_startup()
1212 efr = readb(p + UART_XR_EFR); in sealevel_rs485_config()
1214 writeb(efr, p + UART_XR_EFR); in sealevel_rs485_config()
H A D8250_port.c2865 serial_port_out(port, UART_XR_EFR, efr); in serial8250_do_set_termios()