1 /*
2  *  arch/arm/include/asm/mach/serial_sa1100.h
3  *
4  *  Author: Nicolas Pitre
5  *
6  * Moved and changed lots, Russell King
7  *
8  * Low level machine dependent UART functions.
9  */
10 
11 struct uart_port;
12 struct uart_info;
13 
14 /*
15  * This is a temporary structure for registering these
16  * functions; it is intended to be discarded after boot.
17  */
18 struct sa1100_port_fns {
19 	void	(*set_mctrl)(struct uart_port *, u_int);
20 	u_int	(*get_mctrl)(struct uart_port *);
21 	void	(*pm)(struct uart_port *, u_int, u_int);
22 	int	(*set_wake)(struct uart_port *, u_int);
23 };
24 
25 #ifdef CONFIG_SERIAL_SA1100
26 void sa1100_register_uart_fns(struct sa1100_port_fns *fns);
27 void sa1100_register_uart(int idx, int port);
28 #else
29 #define sa1100_register_uart_fns(fns) do { } while (0)
30 #define sa1100_register_uart(idx,port) do { } while (0)
31 #endif
32