Hi All, Here is a series which adds the beginning of power-supply support to the axp20x pmic code. My primary reason for working on this is to enable the use of the usb power-supply bits in the pmic to for vbus detection on boards which do not have a vbus-det gpio, and instead rely on the pmic for vbus detection. After I had written most of the vbus power-supply driver code I became aware of Bruno Prémont's (in the CC) previous work on this our drivers are mostly the same, and I've borrowed some code from his driver to add support for min-volt / max-curr properties. The big difference between our 2 drivers is that mine driver uses a devicetree child node / mfd cell per power-supply, so one for each of the usb-power, ac-power / battery-charger and rtc-backup-bat-charger bits. Depending on the board each of those must be enabled / disabled separately in devicetree as most boards do not use all 4. So in dt each one needs its own child-node of the axp20x node. Another reason for using separate child nodes for each is so that other devicetree nodes can have a power-supply property with a phandle referencing a node representing a single power-supply. Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
