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f333253246
Currently the power supply device tree documentation is spread in .../bindings/power_supply and .../bindings/power. This unifies the files for chargers and battery fuel gauges in .../bindings/power/supply and the ones for system reset/shutdown in .../bindings/power/reset (same structure as used for the drivers itself). Signed-off-by: Sebastian Reichel <sre@kernel.org>
27 lines
605 B
Text
27 lines
605 B
Text
gpio-charger
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Required properties :
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- compatible : "gpio-charger"
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- gpios : GPIO indicating the charger presence.
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See GPIO binding in bindings/gpio/gpio.txt .
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- charger-type : power supply type, one of
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unknown
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battery
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ups
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mains
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usb-sdp (USB standard downstream port)
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usb-dcp (USB dedicated charging port)
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usb-cdp (USB charging downstream port)
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usb-aca (USB accessory charger adapter)
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Example:
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usb_charger: charger {
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compatible = "gpio-charger";
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charger-type = "usb-sdp";
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gpios = <&gpf0 2 0 0 0>;
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}
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battery {
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power-supplies = <&usb_charger>;
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};
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