Searched refs:UART_IER_UUE (Results 1 - 6 of 6) sorted by relevance

/linux-master/drivers/tty/serial/8250/
H A D8250_early.c133 serial8250_early_out(port, UART_IER, ier & UART_IER_UUE); /* no interrupt */
159 serial8250_early_out(port, UART_IER, ier & UART_IER_UUE);
H A D8250_port.c704 serial_out(up, UART_IER, UART_IER_UUE);
1092 * Try writing and reading the UART_IER_UUE bit (b6).
1100 serial_out(up, UART_IER, iersave & ~UART_IER_UUE);
1101 if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {
1106 serial_out(up, UART_IER, iersave | UART_IER_UUE);
1107 if (serial_in(up, UART_IER) & UART_IER_UUE) {
1110 * We'll leave the UART_IER_UUE bit set to 1 (enabled).
2808 up->ier |= UART_IER_UUE;
/linux-master/include/uapi/linux/
H A Dserial_reg.h242 #define UART_IER_UUE 0x40 /* UART Unit Enable */ macro
/linux-master/drivers/tty/serial/
H A Dpxa.c359 up->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE;
443 up->ier |= UART_IER_UUE;
616 serial_out(up, UART_IER, UART_IER_UUE);
660 serial_out(up, UART_IER, UART_IER_UUE);
/linux-master/arch/powerpc/kernel/
H A Dlegacy_serial.c71 if (!((offset == UART_IER) && (value & UART_IER_UUE)))
/linux-master/drivers/mmc/core/
H A Dsdio_uart.c622 port->ier = UART_IER_RLSI|UART_IER_RDI|UART_IER_RTOIE|UART_IER_UUE;

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