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-rw-r--r--Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x26
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
index 7917a180cfc6..7e5f9bf1d508 100644
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
@@ -108,3 +108,29 @@ Date: April 2015
KernelVersion: 4.01
Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
Description: (RW) Controls the behavior of the events in bank 0 to 3.
+
+What: /sys/bus/coresight/devices/<memory_map>.etm/event_ts
+Date: April 2015
+KernelVersion: 4.01
+Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
+Description: (RW) Controls the insertion of global timestamps in the trace
+ streams.
+
+What: /sys/bus/coresight/devices/<memory_map>.etm/syncfreq
+Date: April 2015
+KernelVersion: 4.01
+Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
+Description: (RW) Controls how often trace synchronization requests occur.
+
+What: /sys/bus/coresight/devices/<memory_map>.etm/cyc_threshold
+Date: April 2015
+KernelVersion: 4.01
+Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
+Description: (RW) Sets the threshold value for cycle counting.
+
+What: /sys/bus/coresight/devices/<memory_map>.etm/bb_ctrl
+Date: April 2015
+KernelVersion: 4.01
+Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
+Description: (RW) Controls which regions in the memory map are enabled to
+ use branch broadcasting.
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