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Commit 259ce0cd authored by Shyam Kumar Thella's avatar Shyam Kumar Thella
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dt-bindings: batterydata: Add bindings for properties used by QBG 

Add documentation for batterydata properties used in battery profile for
Qualcomm Technologies, Inc. Battery Gauge device.

Change-Id: Id6fa8bff4eb2fb26ab70cb90f0e9a2f42d21e4e3
parent efec5d8c

bindings/batterydata/batterydata.txt

+17 −0
Original line number Diff line number Diff line
@@ -39,6 +39,13 @@ Profile data node required properties: 
			of coefficients used in hardware state machines and thus

			influencing the final output of the state of charge read

			by software.

- qcom,capacity : Maximum capacity of the battery (in mAH).

- qcom,checksum : Checksum used to determine if loaded battery profile is valid.

- qcom,recharge-soc-delta : Percentage of SOC delta dropped after end of charge

			to enable recharge.

- qcom,recharge-vflt-delta : Delta in Vfloat dropped from regular vfloat in

			recharge.

- qcom,recharge-iterm-ma : Termination current (in mA) in recharge.



Profile data node optional properties:

- qcom,chg-rslow-comp-c1 : A constant for rslow compensation in the fuel gauge.
@@ -198,6 +205,16 @@ Lookup table required properties: 
			the size of qcom,lut-row-legend if it's a 2-dimensional

			table. The data should be in a flattened row-major

			representation.

- qcom,bp-c-table0 : LUT table of the battery used for PON SOC estimation

			during battery charge.

- qcom,bp-d-table0 : LUT table of the battery used for PON SOC estimation

			during battery discharge.

- qcom,bp-c-table-X : LUT tables of the battery at different temperatures

			used for SOC estimation during battery charge. Value

			of X starts from 1.

- qcom,bp-d-table-X : LUT tables of the battery at different temperatures

			used for SOC estimation during battery charge. Value

			of X starts from 1.



Lookup table optional properties:

- qcom,lut-row-legend : An array that encodes the legend of the lookup table's rows.