coresight-etm4x: Controls pertaining to the address comparator functions

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Adding sysfs entries to control the various mode the address comparator
registers can enact, i.e, start/top, single, and range.  Also supplementing
with address comparator types configuration registers access, mandatory
to complete the configuration of the comparator functions.

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

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Pratik Patel 2015-05-13 10:34:14 -06:00 • committed by Greg Kroah-Hartman

parent 43ba6a7b00

commit 35c9b29bc8

2 changed files with 448 additions and 0 deletions

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25

Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x

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423

drivers/hwtracing/coresight/coresight-etm4x.c

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