| 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>; |
| }; |
| }; |
