1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/serial_sci.h>
3 #include <linux/serial_core.h>
6 #define PSCR 0xA405011E
8 static void sh7722_sci_init_pins(struct uart_port *port, unsigned int cflag)
12 if (port->mapbase == 0xffe00000) {
13 data = __raw_readw(PSCR);
15 if (!(cflag & CRTSCTS))
18 __raw_writew(data, PSCR);
22 struct plat_sci_port_ops sh7722_sci_port_ops = {
23 .init_pins = sh7722_sci_init_pins,