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+What: /sys/bus/fsl-mc/rescan
+Date: January 2021
+KernelVersion: 5.12
+Contact: Ioana Ciornei <ioana.ciornei@nxp.com>
+Description: Writing a non-zero value to this attribute will
+ force a rescan of fsl-mc bus in the system and
+ synchronize the objects under fsl-mc bus and the
+ Management Complex firmware.
+Users: Userspace drivers and management tools
+
+What: /sys/bus/fsl-mc/autorescan
+Date: January 2021
+KernelVersion: 5.12
+Contact: Ioana Ciornei <ioana.ciornei@nxp.com>
+Description: Writing a zero value to this attribute will
+ disable the DPRC IRQs on which automatic rescan
+ of the fsl-mc bus is performed. A non-zero value
+ will enable the DPRC IRQs.
+Users: Userspace drivers and management tools