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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Header providing constants for bcm2835 pinctrl bindings.
- *
- * Copyright (C) 2015 Stefan Wahren <[email protected]>
- */
- #ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__
- #define __DT_BINDINGS_PINCTRL_BCM2835_H__
- /* brcm,function property */
- #define BCM2835_FSEL_GPIO_IN 0
- #define BCM2835_FSEL_GPIO_OUT 1
- #define BCM2835_FSEL_ALT5 2
- #define BCM2835_FSEL_ALT4 3
- #define BCM2835_FSEL_ALT0 4
- #define BCM2835_FSEL_ALT1 5
- #define BCM2835_FSEL_ALT2 6
- #define BCM2835_FSEL_ALT3 7
- /* brcm,pull property */
- #define BCM2835_PUD_OFF 0
- #define BCM2835_PUD_DOWN 1
- #define BCM2835_PUD_UP 2
- #endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */
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