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Commit 71fab21f authored by Stephen Warren's avatar Stephen Warren
Browse files

ARM: dt: add header to define GPIO flags 



Many GPIO device tree bindings use the same flags. Create a header to
define those.

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Acked-by: default avatarRob Herring <rob.herring@calxeda.com>
parent b40b25ff

include/dt-bindings/gpio/gpio.h

0 → 100644
+15 −0
Original line number Diff line number Diff line 
/*

 * This header provides constants for most GPIO bindings.

 *

 * Most GPIO bindings include a flags cell as part of the GPIO specifier.

 * In most cases, the format of the flags cell uses the standard values

 * defined in this header.

 */



#ifndef _DT_BINDINGS_GPIO_GPIO_H

#define _DT_BINDINGS_GPIO_GPIO_H



#define GPIO_ACTIVE_HIGH 0

#define GPIO_ACTIVE_LOW 1



#endif