1#include <linux/serial_sci.h>
2#include <linux/serial_core.h>
3#include <linux/io.h>
4
5#define PSCR 0xA405011E
6
7static void sh7722_sci_init_pins(struct uart_port *port, unsigned int cflag)
8{
9	unsigned short data;
10
11	if (port->mapbase == 0xffe00000) {
12		data = __raw_readw(PSCR);
13		data &= ~0x03cf;
14		if (!(cflag & CRTSCTS))
15			data |= 0x0340;
16
17		__raw_writew(data, PSCR);
18	}
19}
20
21struct plat_sci_port_ops sh7722_sci_port_ops = {
22	.init_pins	= sh7722_sci_init_pins,
23};
24