1#ifndef _ASM_CRIS_ARCH_PINMUX_H
2#define _ASM_CRIS_ARCH_PINMUX_H
3
4#define PORT_B 0
5#define PORT_C 1
6#define PORT_D 2
7#define PORT_E 3
8
9enum pin_mode
10{
11  pinmux_none = 0,
12  pinmux_fixed,
13  pinmux_gpio,
14  pinmux_iop
15};
16
17enum fixed_function
18{
19  pinmux_ser1,
20  pinmux_ser2,
21  pinmux_ser3,
22  pinmux_sser0,
23  pinmux_sser1,
24  pinmux_ata0,
25  pinmux_ata1,
26  pinmux_ata2,
27  pinmux_ata3,
28  pinmux_ata,
29  pinmux_eth1,
30  pinmux_timer
31};
32
33int crisv32_pinmux_init(void);
34int crisv32_pinmux_alloc(int port, int first_pin, int last_pin, enum pin_mode);
35int crisv32_pinmux_alloc_fixed(enum fixed_function function);
36int crisv32_pinmux_dealloc(int port, int first_pin, int last_pin);
37void crisv32_pinmux_dump(void);
38
39#endif
40