coresight: etm4x: docs: Adds detailed document for programming etm4x.

Add in detailed programmers reference for users wanting to program the CoreSight ETM 4.x driver using sysfs. Signed-off-by: Mike Leach <mike.leach@linaro.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>

coresight: etm4x: docs: Adds detailed document for programming etm4x.
Add in detailed programmers reference for users wanting to program the CoreSight ETM 4.x driver using sysfs. Signed-off-by: Mike Leach <mike.leach@linaro.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
f0ae2cfa · Mike Leach · Jonathan Corbet · 8adf42e2 · f0ae2cfa
Commit f0ae2cfa authored Oct 31, 2019 by Mike Leach Committed by Jonathan Corbet Nov 07, 2019
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