coresight-etm4x: Controls pertaining to the sequencer functions

[karo-tx-linux.git] / Documentation / ABI / testing / sysfs-bus-coresight-devices-etm4x

diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
index 6a4d2b57bc39c30ffdbbc9a1a46c34e937c6059b..6fb43e4c59398eddb03efc737cf8ae635ac4a06c 100644 (file)
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
@@ -179,3 +179,28 @@ Date:              April 2015
 KernelVersion: 4.01
 Contact:       Mathieu Poirier <mathieu.poirier@linaro.org>
 Description:   (RW) Used to setup address range comparator values.
+
+What:          /sys/bus/coresight/devices/<memory_map>.etm/seq_idx
+Date:          April 2015
+KernelVersion: 4.01
+Contact:       Mathieu Poirier <mathieu.poirier@linaro.org>
+Description:   (RW) Select which sequensor.
+
+What:          /sys/bus/coresight/devices/<memory_map>.etm/seq_state
+Date:          April 2015
+KernelVersion: 4.01
+Contact:       Mathieu Poirier <mathieu.poirier@linaro.org>
+Description:   (RW) Use this to set, or read, the sequencer state.
+
+What:          /sys/bus/coresight/devices/<memory_map>.etm/seq_event
+Date:          April 2015
+KernelVersion: 4.01
+Contact:       Mathieu Poirier <mathieu.poirier@linaro.org>
+Description:   (RW) Moves the sequencer state to a specific state.
+
+What:          /sys/bus/coresight/devices/<memory_map>.etm/seq_reset_event
+Date:          April 2015
+KernelVersion: 4.01
+Contact:       Mathieu Poirier <mathieu.poirier@linaro.org>
+Description:   (RW) Moves the sequencer to state 0 when a programmed event
+               occurs.