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

/Linux-v5.4/include/uapi/linux/
Dserial_reg.h255 #define UART_ACR 0x00 /* Additional Control Register */ macro
/Linux-v5.4/drivers/tty/serial/
Dsunsu.c180 serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD);
183 serial_icr_write(up, UART_ACR, up->acr);
278 serial_icr_write(up, UART_ACR, up->acr); in sunsu_stop_tx()
297 serial_icr_write(up, UART_ACR, up->acr); in sunsu_start_tx()
/Linux-v5.4/drivers/tty/serial/8250/
D8250_port.c543 serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD); in serial_icr_read()
546 serial_icr_write(up, UART_ACR, up->acr); in serial_icr_read()
1500 serial_icr_write(up, UART_ACR, up->acr); in serial8250_stop_tx()
1528 serial_icr_write(up, UART_ACR, up->acr); in __start_tx()
D8250_pci.c837 port->serial_out(port, UART_SCR, UART_ACR); in pci_ni8431_config_rs485()
880 writeb(UART_ACR, addr + UART_SCR); in pci_ni8431_setup()