Re: [PATCH 1/3] dt-bindings: document gpio-charger bindings
From: Rob Herring <hidden>
Date: 2014-03-12 14:28:48
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On Wed, Mar 12, 2014 at 8:46 AM, Heiko Stübner [off-list ref] wrote:
From: Heiko Stuebner <redacted> This documents the binding for the gpio-charger power-supply.
How does this relate to what's documented in power_supply.txt and charger-manager.txt? Both have references to USB charging. Doesn't this need some connection to a battery node? Rob
quoted hunk ↗ jump to hunk
Signed-off-by: Heiko Stuebner <redacted> --- .../bindings/power_supply/gpio-charger.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/power_supply/gpio-charger.txtdiff --git a/Documentation/devicetree/bindings/power_supply/gpio-charger.txt b/Documentation/devicetree/bindings/power_supply/gpio-charger.txt new file mode 100644 index 0000000..fad87a4 --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/gpio-charger.txt@@ -0,0 +1,23 @@ +gpio-charger + +Required properties : + - compatible : "gpio-charger" + - gpios : GPIO indicating the charger presence. + See GPIO binding in bindings/gpio/gpio.txt . + - charger-type : power supply type, one of + unknown + battery + ups + mains + usb-sdp (USB standard downstream port) + usb-dcp (USB dedicated charging port) + usb-cdp (USB charging downstream port) + usb-aca (USB accessory charger adapter) + +Example: + + charger { + compatible = "gpio-charger"; + charger-type = "usb-sdp"; + gpios = <&gpf0 2 0 0 0>; + } --1.8.5.3
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