forked from ~ljy/RK356X_SDK_RELEASE

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hc
2023-11-30 6c9be420e167ee7ce45c0309586f09ddab28ac15 
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What: /sys/bus/platform/devices/*twl4030-usb/vbus


Description:


    Read-only status reporting if VBUS (approx 5V)


    is being supplied by the USB bus.


 


    Possible values: "on", "off".


 


    Changes are notified via select/poll.