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ARM: dts: Protect pinctrl headers against multiple inclusions

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Pinctrl headers were not protected with #ifndef.

Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
This commit is contained in:
Florian Vaussard 2013-06-11 16:50:50 +02:00 committed by Benoit Cousson
parent 75fbbca2b1
commit ac25da7f30
2 changed files with 10 additions and 0 deletions
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5
include/dt-bindings/pinctrl/am33xx.h
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@ -2,6 +2,9 @@
* This header provides constants specific to AM33XX pinctrl bindings.
*/
#ifndef _DT_BINDINGS_PINCTRL_AM33XX_H
#define _DT_BINDINGS_PINCTRL_AM33XX_H
#include <include/dt-bindings/pinctrl/omap.h>
/* am33xx specific mux bit defines */
@ -35,3 +38,5 @@
#undef PIN_OFF_INPUT_PULLDOWN
#undef PIN_OFF_WAKEUPENABLE
#endif

5
include/dt-bindings/pinctrl/omap.h
View File

@ -5,6 +5,9 @@
* Copyright (C) 2009-2010 Texas Instruments
*/
#ifndef _DT_BINDINGS_PINCTRL_OMAP_H
#define _DT_BINDINGS_PINCTRL_OMAP_H
/* 34xx mux mode options for each pin. See TRM for options */
#define MUX_MODE0 0
#define MUX_MODE1 1
@ -48,3 +51,5 @@
#define PIN_OFF_INPUT_PULLDOWN (OFF_EN | OFF_PULL_EN)
#define PIN_OFF_WAKEUPENABLE WAKEUP_EN
#endif