diff options
Diffstat (limited to 'dts/Bindings/power/supply/bq24190.txt')
-rw-r--r-- | dts/Bindings/power/supply/bq24190.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/dts/Bindings/power/supply/bq24190.txt b/dts/Bindings/power/supply/bq24190.txt index 9e517d3070..ffe2be408b 100644 --- a/dts/Bindings/power/supply/bq24190.txt +++ b/dts/Bindings/power/supply/bq24190.txt @@ -3,7 +3,9 @@ TI BQ24190 Li-Ion Battery Charger Required properties: - compatible: contains one of the following: * "ti,bq24190" + * "ti,bq24192" * "ti,bq24192i" + * "ti,bq24196" - reg: integer, I2C address of the charger. - interrupts[-extended]: configuration for charger INT pin. @@ -19,6 +21,12 @@ Optional properties: - ti,system-minimum-microvolt: when power is connected and the battery is below minimum system voltage, the system will be regulated above this setting. +child nodes: +- usb-otg-vbus: + Usage: optional + Description: Regulator that is used to control the VBUS voltage direction for + either USB host mode or for charging on the OTG port. + Notes: - Some circuit boards wire the chip's "OTG" pin high (enabling 500mA default charge current on USB SDP ports, among other features). To simulate this on @@ -39,6 +47,8 @@ Example: interrupts-extended = <&gpiochip 10 IRQ_TYPE_EDGE_FALLING>; monitored-battery = <&bat>; ti,system-minimum-microvolt = <3200000>; + + usb_otg_vbus: usb-otg-vbus { }; }; &twl_gpio { |