From 0e4686e6e662205b87e64af7c0ba9ef81e2c8791 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Wed, 24 Apr 2013 08:34:25 +0800 Subject: ARM: at91: dt: add pinctrl pre-processor define Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Linus Walleij Signed-off-by: Nicolas Ferre diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h new file mode 100644 index 0000000..d7988b4 --- /dev/null +++ b/include/dt-bindings/pinctrl/at91.h @@ -0,0 +1,35 @@ +/* + * This header provides constants for most at91 pinctrl bindings. + * + * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD + * + * 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__ */ -- cgit v0.10.2