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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>
authored by
Stefan Wahren
and committed by
Lee Jones
62c69d76
4c059b0b
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include/dt-bindings/pinctrl/bcm2835.h
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include/dt-bindings/pinctrl/bcm2835.h
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/*
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* Header providing constants for bcm2835 pinctrl bindings.
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*
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* Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__
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#define __DT_BINDINGS_PINCTRL_BCM2835_H__
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/* brcm,function property */
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#define BCM2835_FSEL_GPIO_IN 0
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#define BCM2835_FSEL_GPIO_OUT 1
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#define BCM2835_FSEL_ALT5 2
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#define BCM2835_FSEL_ALT4 3
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#define BCM2835_FSEL_ALT0 4
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#define BCM2835_FSEL_ALT1 5
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#define BCM2835_FSEL_ALT2 6
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#define BCM2835_FSEL_ALT3 7
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#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */