ARM: at91: dt: add pinctrl pre-processor define

/*

 * This header provides constants for most at91 pinctrl bindings.

 *

 * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

 *

 * GPLv2 only

 */

#ifndef __DT_BINDINGS_AT91_PINCTRL_H__

#define __DT_BINDINGS_AT91_PINCTRL_H__

#define AT91_PINCTRL_NONE		(0 << 0)

#define AT91_PINCTRL_PULL_UP		(1 << 0)

#define AT91_PINCTRL_MULTI_DRIVE	(1 << 1)

#define AT91_PINCTRL_DEGLITCH		(1 << 2)

#define AT91_PINCTRL_PULL_DOWN		(1 << 3)

#define AT91_PINCTRL_DIS_SCHMIT		(1 << 4)

#define AT91_PINCTRL_DEBOUNCE		(1 << 16)

#define AT91_PINCTRL_DEBOUNCE_VA(x)	(x << 17)

#define AT91_PINCTRL_PULL_UP_DEGLITCH	(AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DEGLITCH)

#define AT91_PIOA	0

#define AT91_PIOB	1

#define AT91_PIOC	2

#define AT91_PIOD	3

#define AT91_PIOE	4

#define AT91_PERIPH_GPIO	0

#define AT91_PERIPH_A		1

#define AT91_PERIPH_B		2

#define AT91_PERIPH_C		3

#define AT91_PERIPH_D		4

#endif /* __DT_BINDINGS_AT91_PINCTRL_H__ */