diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe b/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe
new file mode 100644
index 000000000000..ad3bbc6fa751
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+What:		/sys/bus/coresight/devices/trbe<cpu>/align
+Date:		March 2021
+KernelVersion:	5.13
+Contact:	Anshuman Khandual <anshuman.khandual@arm.com>
+Description:	(Read) Shows the TRBE write pointer alignment. This value
+		is fetched from the TRBIDR register.
+
+What:		/sys/bus/coresight/devices/trbe<cpu>/flag
+Date:		March 2021
+KernelVersion:	5.13
+Contact:	Anshuman Khandual <anshuman.khandual@arm.com>
+Description:	(Read) Shows if TRBE updates in the memory are with access
+		and dirty flag updates as well. This value is fetched from
+		the TRBIDR register.