coresight-tmc: Adding a status interface to sysfs
authorMathieu Poirier <mathieu.poirier@linaro.org>
Mon, 30 Mar 2015 20:13:40 +0000 (14:13 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Apr 2015 14:17:04 +0000 (16:17 +0200)
Knowing the state of various control register is always
useful for degging and tuning.  As such add an entry in
sysfs that expose to userspace the most important registers.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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