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usr
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src
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kernels
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3.10.0-1062.9.1.el7.x86_64
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include
/
linux
/
pinctrl
/
Filename :
pinctrl-state.h
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/* * Standard pin control state definitions */ /** * @PINCTRL_STATE_DEFAULT: the state the pinctrl handle shall be put * into as default, usually this means the pins are up and ready to * be used by the device driver. This state is commonly used by * hogs to configure muxing and pins at boot, and also as a state * to go into when returning from sleep and idle in * .pm_runtime_resume() or ordinary .resume() for example. * @PINCTRL_STATE_IDLE: the state the pinctrl handle shall be put into * when the pins are idle. This is a state where the system is relaxed * but not fully sleeping - some power may be on but clocks gated for * example. Could typically be set from a pm_runtime_suspend() or * pm_runtime_idle() operation. * @PINCTRL_STATE_SLEEP: the state the pinctrl handle shall be put into * when the pins are sleeping. This is a state where the system is in * its lowest sleep state. Could typically be set from an * ordinary .suspend() function. */ #define PINCTRL_STATE_DEFAULT "default" #define PINCTRL_STATE_IDLE "idle" #define PINCTRL_STATE_SLEEP "sleep"