| Dialog Semiconductor DA9150 Combined Charger/Fuel-Gauge MFD bindings | |
| DA9150 consists of a group of sub-devices: | |
| Device Description | |
| ------ ----------- | |
| da9150-gpadc : General Purpose ADC | |
| da9150-charger : Battery Charger | |
| da9150-fg : Battery Fuel-Gauge | |
| ====== | |
| Required properties: | |
| - compatible : Should be "dlg,da9150" | |
| - reg: Specifies the I2C slave address | |
| - interrupt-parent: Specifies the phandle of the interrupt controller to which | |
| the IRQs from da9150 are delivered to. | |
| - interrupts: IRQ line info for da9150 chip. | |
| - interrupt-controller: da9150 has internal IRQs (own IRQ domain). | |
| (See ../interrupt-controller/interrupts.txt for | |
| further information relating to interrupt properties) | |
| Sub-devices: | |
| - da9150-gpadc: See ../iio/adc/da9150-gpadc.txt | |
| - da9150-charger: See ../power/da9150-charger.txt | |
| - da9150-fg: See ../power/da9150-fg.txt | |
| Example: | |
| charger_fg: da9150@58 { | |
| compatible = "dlg,da9150"; | |
| reg = <0x58>; | |
| interrupt-parent = <&gpio6>; | |
| interrupts = <11 IRQ_TYPE_LEVEL_LOW>; | |
| interrupt-controller; | |
| gpadc: da9150-gpadc { | |
| compatible = "dlg,da9150-gpadc"; | |
| #io-channel-cells = <1>; | |
| }; | |
| charger { | |
| compatible = "dlg,da9150-charger"; | |
| io-channels = <&gpadc 0>, | |
| <&gpadc 2>, | |
| <&gpadc 8>, | |
| <&gpadc 5>; | |
| io-channel-names = "CHAN_IBUS", | |
| "CHAN_VBUS", | |
| "CHAN_TJUNC", | |
| "CHAN_VBAT"; | |
| }; | |
| fuel-gauge { | |
| compatible = "dlg,da9150-fuel-gauge"; | |
| dlg,update-interval = <10000>; | |
| dlg,warn-soc-level = /bits/ 8 <15>; | |
| dlg,crit-soc-level = /bits/ 8 <5> | |
| }; | |
| }; |