diff --git a/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt b/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt
index 2d6c66ba1cdaf76dc9cfa130403501524de30e80..fabfc955099ea151df63b7e2f9dcf0a7f4c81bda 100644 (file)
};
};
+Support for I2C PMIC Voltage Scaling
+--------------------
+It is possible to pass the name of a binary file to laod to the CM3 firmware
+in order to provide I2C sequences for the CM3 to send out to the PMIC during
+low power mode entry.
+
+Optional properties:
+--------------------
+- scale-data-fw: Name of the firmware binary in /lib/firmware to copy to m3
+ aux data.
+
Support for VTT Toggle
==================================
In order to enable the support for VTT toggle during Suspend/Resume