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dt: Binding documentation for isp1704 charger

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Add devicetree binding documentation for isp1704-charger.

Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
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Sebastian Reichel 2013-12-01 02:00:11 +01:00 committed by Anton Vorontsov
parent 34a109610e
commit fac171ac26
1 changed files with 17 additions and 0 deletions
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Documentation/devicetree/bindings/power/isp1704.txt Normal file
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Binding for NXP ISP1704 USB Charger Detection
Required properties:
- compatible: Should contain one of the following:
* "nxp,isp1704"
- nxp,enable-gpio: Should contain a phandle + gpio-specifier
to the GPIO pin connected to the chip's enable pin.
- usb-phy: Should contain a phandle to the USB PHY
the ISP1704 is connected to.
Example:
isp1704 {
compatible = "nxp,isp1704";
nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
usb-phy = <&usb2_phy>;
};