coresight-etm4x: Adding CoreSight ETM4x driver
[firefly-linux-kernel-4.4.55.git] / Documentation / ABI / testing / sysfs-bus-coresight-devices-etm4x
1 What:           /sys/bus/coresight/devices/<memory_map>.etm/enable_source
2 Date:           April 2015
3 KernelVersion:  4.01
4 Contact:        Mathieu Poirier <mathieu.poirier@linaro.org>
5 Description:    (RW) Enable/disable tracing on this specific trace entiry.
6                 Enabling a source implies the source has been configured
7                 properly and a sink has been identidifed for it.  The path
8                 of coresight components linking the source to the sink is
9                 configured and managed automatically by the coresight framework.
10
11 What:           /sys/bus/coresight/devices/<memory_map>.etm/cpu
12 Date:           April 2015
13 KernelVersion:  4.01
14 Contact:        Mathieu Poirier <mathieu.poirier@linaro.org>
15 Description:    (R) The CPU this tracing entity is associated with.