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Searched refs:UART_ICR (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/include/uapi/linux/
Dserial_reg.h252 #define UART_ICR 0x05 /* Index Control Register */ macro
/Linux-v5.4/drivers/tty/serial/
Dsunsu.c172 serial_out(up, UART_ICR, value); in serial_icr_write()
182 value = serial_in(up, UART_ICR);
/Linux-v5.4/drivers/tty/serial/8250/
D8250_port.c536 serial_out(up, UART_ICR, value); in serial_icr_write()
545 value = serial_in(up, UART_ICR); in serial_icr_read()
D8250_pci.c838 port->serial_out(port, UART_ICR, up->acr); in pci_ni8431_config_rs485()
881 writeb(acr, addr + UART_ICR); in pci_ni8431_setup()