xref: /linux/Documentation/ABI/stable/sysfs-bus-w1 (revision e9bb627561535dd584b43a8c0afe93a67bc6a2c5)
1c3098356SDmitry KhromovWhat:		/sys/bus/w1/devices/.../w1_master_timeout_us
2c3098356SDmitry KhromovDate:		April 2015
3c3098356SDmitry KhromovContact:	Dmitry Khromov <dk@icelogic.net>
4c3098356SDmitry KhromovDescription:	Bus scanning interval, microseconds component.
5c3098356SDmitry Khromov		Some of 1-Wire devices commonly associated with physical access
6c3098356SDmitry Khromov		control systems are attached/generate presence for as short as
7c3098356SDmitry Khromov		100 ms - hence the tens-to-hundreds milliseconds scan intervals
8c3098356SDmitry Khromov		are required.
9*e9bb6275SMauro Carvalho Chehab		see Documentation/w1/w1-generic.rst for detailed information.
10c3098356SDmitry KhromovUsers:		any user space application which wants to know bus scanning
11c3098356SDmitry Khromov		interval
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