Lines Matching refs:cr
1466 unsigned int cr; in pl011_set_mctrl() local
1468 cr = readw(uap->port.membase + UART011_CR); in pl011_set_mctrl()
1472 cr |= uartbit; \ in pl011_set_mctrl()
1474 cr &= ~uartbit in pl011_set_mctrl()
1488 writew(cr, uap->port.membase + UART011_CR); in pl011_set_mctrl()
1624 unsigned int cr; in pl011_startup() local
1648 cr = uap->old_cr & (UART011_CR_RTS | UART011_CR_DTR); in pl011_startup()
1649 cr |= UART01x_CR_UARTEN | UART011_CR_RXE | UART011_CR_TXE; in pl011_startup()
1650 writew(cr, uap->port.membase + UART011_CR); in pl011_startup()
1698 unsigned int cr; in pl011_shutdown() local
1726 cr = readw(uap->port.membase + UART011_CR); in pl011_shutdown()
1727 uap->old_cr = cr; in pl011_shutdown()
1728 cr &= UART011_CR_RTS | UART011_CR_DTR; in pl011_shutdown()
1729 cr |= UART01x_CR_UARTEN | UART011_CR_TXE; in pl011_shutdown()
1730 writew(cr, uap->port.membase + UART011_CR); in pl011_shutdown()