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62c69d76 SW |
1 | /* |
2 | * Header providing constants for bcm2835 pinctrl bindings. | |
3 | * | |
4 | * Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com> | |
5 | * | |
6 | * The code contained herein is licensed under the GNU General Public | |
7 | * License. You may obtain a copy of the GNU General Public License | |
8 | * Version 2 at the following locations: | |
9 | * | |
10 | * http://www.opensource.org/licenses/gpl-license.html | |
11 | * http://www.gnu.org/copyleft/gpl.html | |
12 | */ | |
13 | ||
14 | #ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__ | |
15 | #define __DT_BINDINGS_PINCTRL_BCM2835_H__ | |
16 | ||
17 | /* brcm,function property */ | |
18 | #define BCM2835_FSEL_GPIO_IN 0 | |
19 | #define BCM2835_FSEL_GPIO_OUT 1 | |
20 | #define BCM2835_FSEL_ALT5 2 | |
21 | #define BCM2835_FSEL_ALT4 3 | |
22 | #define BCM2835_FSEL_ALT0 4 | |
23 | #define BCM2835_FSEL_ALT1 5 | |
24 | #define BCM2835_FSEL_ALT2 6 | |
25 | #define BCM2835_FSEL_ALT3 7 | |
26 | ||
27 | #endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */ |