at91.h revision 273712 
1/*
2 * This header provides constants for most at91 pinctrl bindings.
3 *
4 * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * GPLv2 only
7 */
8
9#ifndef __DT_BINDINGS_AT91_PINCTRL_H__
10#define __DT_BINDINGS_AT91_PINCTRL_H__
11
12#define AT91_PINCTRL_NONE		(0 << 0)
13#define AT91_PINCTRL_PULL_UP		(1 << 0)
14#define AT91_PINCTRL_MULTI_DRIVE	(1 << 1)
15#define AT91_PINCTRL_DEGLITCH		(1 << 2)
16#define AT91_PINCTRL_PULL_DOWN		(1 << 3)
17#define AT91_PINCTRL_DIS_SCHMIT		(1 << 4)
18#define AT91_PINCTRL_DEBOUNCE		(1 << 16)
19#define AT91_PINCTRL_DEBOUNCE_VAL(x)	(x << 17)
20
21#define AT91_PINCTRL_PULL_UP_DEGLITCH	(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DEGLITCH)
22
23#define AT91_PIOA	0
24#define AT91_PIOB	1
25#define AT91_PIOC	2
26#define AT91_PIOD	3
27#define AT91_PIOE	4
28
29#define AT91_PERIPH_GPIO	0
30#define AT91_PERIPH_A		1
31#define AT91_PERIPH_B		2
32#define AT91_PERIPH_C		3
33#define AT91_PERIPH_D		4
34
35#endif /* __DT_BINDINGS_AT91_PINCTRL_H__ */
36