summaryrefslogblamecommitdiff
path: root/include/asm-arm/mach/serial_at91.h
blob: 55b317a89061b58ca673b0fe080ed3a361aecf69 (plain) (tree) 
1e6c9c2878c9 ^

afefc4158f3c ^

1e6c9c2878c9 ^







1e6c9c2878c9 ^







71f2e2b8783f ^

1e6c9c2878c9 ^









749c4e603345 ^

71f2e2b8783f ^

1e6c9c2878c9 ^

71f2e2b8783f ^

1e6c9c2878c9 ^



1

2

3
4
5
6
7
8
9

10
11
12
13
14
15
16

17

18
19
20
21
22
23
24
25
26

27

28

29

30

31
32
33

  
                                            






                                               






                                                        
                       








                                                        
                                
                                                         
     
                                                     


      
/*
 *  linux/include/asm-arm/mach/serial_at91.h
 *
 *  Based on serial_sa1100.h  by Nicolas Pitre
 *
 *  Copyright (C) 2002 ATMEL Rousset
 *
 *  Low level machine dependent UART functions.
 */

struct uart_port;

/*
 * This is a temporary structure for registering these
 * functions; it is intended to be discarded after boot.
 */
struct atmel_port_fns {
	void	(*set_mctrl)(struct uart_port *, u_int);
	u_int	(*get_mctrl)(struct uart_port *);
	void	(*enable_ms)(struct uart_port *);
	void	(*pm)(struct uart_port *, u_int, u_int);
	int	(*set_wake)(struct uart_port *, u_int);
	int	(*open)(struct uart_port *);
	void	(*close)(struct uart_port *);
};

#if defined(CONFIG_SERIAL_ATMEL)
void atmel_register_uart_fns(struct atmel_port_fns *fns);
#else
#define atmel_register_uart_fns(fns) do { } while (0)
#endif