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/
usr
/
lib
/
modules
/
3.10.0-1062.9.1.el7.x86_64
/
build
/
include
/
dt-bindings
/
gpio
/
Filename :
gpio.h
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/* * 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