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| author | Stefan Wahren | 2015-01-29 19:10:49 +0100 |
|---|---|---|
| committer | Lee Jones | 2015-05-14 11:02:31 +0200 |
| commit | 62c69d7635d6f12377897429f98baf504a6d000f (patch) | |
| tree | 272caa8bc17d3069f9a2ccd62ae51f3bb9840a6c /include/dt-bindings | |
| parent | ARM: bcm2835: dt: Add root properties for Raspberry Pi (diff) | |
| download | kernel-qcow2-linux-62c69d7635d6f12377897429f98baf504a6d000f.tar.gz kernel-qcow2-linux-62c69d7635d6f12377897429f98baf504a6d000f.tar.xz kernel-qcow2-linux-62c69d7635d6f12377897429f98baf504a6d000f.zip | |
ARM: bcm2835: dt: Add header file for pinctrl constants
This new header file defines pincontrol constants to use
from bcm2835 DTS files for pincontrol properties option.
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/pinctrl/bcm2835.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/bcm2835.h b/include/dt-bindings/pinctrl/bcm2835.h new file mode 100644 index 000000000000..6f0bc37af39c --- /dev/null +++ b/include/dt-bindings/pinctrl/bcm2835.h @@ -0,0 +1,27 @@ +/* + * Header providing constants for bcm2835 pinctrl bindings. + * + * Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#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 + +#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */ |