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ARM: bcm2835: dt: Add header file for pinctrl constants

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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>
This commit is contained in:
Stefan Wahren 2015-01-29 18:10:49 +00:00 committed by Lee Jones
parent 4c059b0b2b
commit 62c69d7635
1 changed files with 27 additions and 0 deletions
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27
include/dt-bindings/pinctrl/bcm2835.h Normal file
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/*
* 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__ */