diff options
Diffstat (limited to 'Documentation/ABI/stable')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-bus-w1 | 11 | ||||
| -rw-r--r-- | Documentation/ABI/stable/sysfs-driver-w1_ds28ea00 | 6 |
2 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-bus-w1 b/Documentation/ABI/stable/sysfs-bus-w1 new file mode 100644 index 000000000000..140d85b4ae92 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-bus-w1 @@ -0,0 +1,11 @@ +What: /sys/bus/w1/devices/.../w1_master_timeout_us +Date: April 2015 +Contact: Dmitry Khromov <dk@icelogic.net> +Description: Bus scanning interval, microseconds component. + Some of 1-Wire devices commonly associated with physical access + control systems are attached/generate presence for as short as + 100 ms - hence the tens-to-hundreds milliseconds scan intervals + are required. + see Documentation/w1/w1.generic for detailed information. +Users: any user space application which wants to know bus scanning + interval diff --git a/Documentation/ABI/stable/sysfs-driver-w1_ds28ea00 b/Documentation/ABI/stable/sysfs-driver-w1_ds28ea00 new file mode 100644 index 000000000000..e928def14f28 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-driver-w1_ds28ea00 @@ -0,0 +1,6 @@ +What: /sys/bus/w1/devices/.../w1_seq +Date: Apr 2015 +Contact: Matt Campbell <mattrcampbell@gmail.com> +Description: Support for the DS28EA00 chain sequence function + see Documentation/w1/slaves/w1_therm for detailed information +Users: any user space application which wants to communicate with DS28EA00 |