Messages in this thread Patch in this message | | | From | Chris Lapa <> | Subject | [PATCH v3 1/7] max8903: adds documentation for device tree bindings. | Date | Fri, 17 Jun 2016 15:00:20 +1000 |
| |
From: Chris Lapa <chris@lapa.com.au>
Signed-off-by: Chris Lapa <chris@lapa.com.au> --- .../devicetree/bindings/power/max8903-charger.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/max8903-charger.txt
diff --git a/Documentation/devicetree/bindings/power/max8903-charger.txt b/Documentation/devicetree/bindings/power/max8903-charger.txt new file mode 100644 index 0000000..aea1dd2a --- /dev/null +++ b/Documentation/devicetree/bindings/power/max8903-charger.txt @@ -0,0 +1,25 @@ +Maxim Semiconductor MAX8903 Battery Charger bindings + +Required properties: +- compatible: "maxim,max8903-charger" for MAX8903 Battery Charger +- dok-gpios: Valid DC power has been detected, optional if uok-gpios is provided +- uok-gpios: Valid USB power has been detected, optional if dok-gpios is provided + +Optional properties: +- cen-gpios: Charge enable pin +- chg-gpios: Charger status pin +- flt-gpios: Fault pin +- dcm-gpios: Current limit mode setting (DC or USB) +- usus-gpios: USB suspend pin + + +Example: + + max8903-charger { + compatible = "maxim,max8903-charger"; + dok-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + flt-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + chg-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; + cen-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + status = "okay"; + }; -- 1.9.1
| |