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+Spreadtrum SC2731 PMIC battery charger binding
+
+Required properties:
+ - compatible: Should be "sprd,sc2731-charger".
+ - reg: Address offset of charger register.
+ - phys: Contains a phandle to the USB phy.
+
+Optional Properties:
+- monitored-battery: phandle of battery characteristics devicetree node.
+  The charger uses the following battery properties:
+- charge-term-current-microamp: current for charge termination phase.
+- constant-charge-voltage-max-microvolt: maximum constant input voltage.
+  See Documentation/devicetree/bindings/power/supply/battery.txt
+
+Example:
+
+        bat: battery {
+                compatible = "simple-battery";
+                charge-term-current-microamp = <120000>;
+                constant-charge-voltage-max-microvolt = <4350000>;
+                ......
+        };
+
+        sc2731_pmic: pmic@0 {
+                compatible = "sprd,sc2731";
+                reg = <0>;
+                spi-max-frequency = <26000000>;
+                interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+                interrupt-controller;
+                #interrupt-cells = <2>;
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                charger@0 {
+                        compatible = "sprd,sc2731-charger";
+                        reg = <0x0>;
+                        phys = <&ssphy>;
+                        monitored-battery = <&bat>;
+                };
+        };