diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power
index 369d2a2d7d3e..fa05719f9981 100644
--- a/Documentation/ABI/testing/sysfs-class-power
+++ b/Documentation/ABI/testing/sysfs-class-power
@@ -74,3 +74,61 @@ Description:
 
 		Valid values:
 		- 0 - 70 (minutes), step by 10 (rounded down)
+
+What:		/sys/class/power_supply/bq24257-charger/ovp_voltage
+Date:		October 2015
+KernelVersion:	4.4.0
+Contact:	Andreas Dannenberg <dannenberg@ti.com>
+Description:
+		This entry configures the overvoltage protection feature of bq24257-
+		type charger devices. This feature protects the device and other
+		components against damage from overvoltage on the input supply. See
+		device datasheet for details.
+
+		Valid values:
+		- 6000000, 6500000, 7000000, 8000000, 9000000, 9500000, 10000000,
+		  10500000 (all uV)
+
+What:		/sys/class/power_supply/bq24257-charger/in_dpm_voltage
+Date:		October 2015
+KernelVersion:	4.4.0
+Contact:	Andreas Dannenberg <dannenberg@ti.com>
+Description:
+		This entry configures the input dynamic power path management voltage of
+		bq24257-type charger devices. Once the supply drops to the configured
+		voltage, the input current limit is reduced down to prevent the further
+		drop of the supply. When the IC enters this mode, the charge current is
+		lower than the set value. See device datasheet for details.
+
+		Valid values:
+		- 4200000, 4280000, 4360000, 4440000, 4520000, 4600000, 4680000,
+		  4760000 (all uV)
+
+What:		/sys/class/power_supply/bq24257-charger/high_impedance_enable
+Date:		October 2015
+KernelVersion:	4.4.0
+Contact:	Andreas Dannenberg <dannenberg@ti.com>
+Description:
+		This entry allows enabling the high-impedance mode of bq24257-type
+		charger devices. If enabled, it places the charger IC into low power
+		standby mode with the switch mode controller disabled. When disabled,
+		the charger operates normally. See device datasheet for details.
+
+		Valid values:
+		- 1: enabled
+		- 0: disabled
+
+What:		/sys/class/power_supply/bq24257-charger/sysoff_enable
+Date:		October 2015
+KernelVersion:	4.4.0
+Contact:	Andreas Dannenberg <dannenberg@ti.com>
+Description:
+		This entry allows enabling the sysoff mode of bq24257-type charger
+		devices. If enabled and the input is removed, the internal battery FET
+		is turned off in order to reduce the leakage from the BAT pin to less
+		than 1uA. Note that on some devices/systems this disconnects the battery
+		from the system. See device datasheet for details.
+
+		Valid values:
+		- 1: enabled
+		- 0: disabled