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

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2013-04-24 08:34:25 +08:00 committed by Nicolas Ferre
parent 92f8629b60
commit 0e4686e6e6
1 changed files with 35 additions and 0 deletions
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35
include/dt-bindings/pinctrl/at91.h Normal file
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/*
* 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__ */