power: qpnp-fg-gen3: add support for configuring cutoff current

Add support to configure cutoff current that will be used for
cutoff SOC estimate.

CRs-Fixed: 2160773
Change-Id: I26730f35659a227717a33682683746f13f1175eb
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
diff --git a/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt b/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt
index f50fd88..75996a5 100644
--- a/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt
+++ b/Documentation/devicetree/bindings/power/supply/qcom/qpnp-fg-gen3.txt
@@ -104,6 +104,13 @@
 		    this property is not specified, then the default value used
 		    will be 75mA.
 
+- qcom,fg-cutoff-current
+	Usage:      optional
+	Value type: <u32>
+	Definition: Minimum Battery current (in mA) used for cutoff SOC
+		    estimate. If this property is not specified, then a default
+		    value of 500 mA will be applied.
+
 - qcom,fg-delta-soc-thr
 	Usage:      optional
 	Value type: <u32>