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-rw-r--r--dts/Bindings/power/supply/bq24190.txt10
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 {