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  pinmux_none = 0,
11  pinmux_fixed,
12  pinmux_gpio,
13  pinmux_iop
14};
15
16enum fixed_function {
17  pinmux_ser1,
18  pinmux_ser2,
19  pinmux_ser3,
20  pinmux_sser0,
21  pinmux_sser1,
22  pinmux_ata0,
23  pinmux_ata1,
24  pinmux_ata2,
25  pinmux_ata3,
26  pinmux_ata,
27  pinmux_eth1,
28  pinmux_timer
29};
30
31int crisv32_pinmux_alloc(int port, int first_pin, int last_pin, enum pin_mode);
32int crisv32_pinmux_alloc_fixed(enum fixed_function function);
33int crisv32_pinmux_dealloc(int port, int first_pin, int last_pin);
34int crisv32_pinmux_dealloc_fixed(enum fixed_function function);
35
36#endif
37