[PATCH v4 1/7] max8903: adds documentation for device tree bindings.
From: Chris Lapa <hidden>
Date: 2016-06-20 07:25:12
Also in:
linux-pm, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Chris Lapa <redacted> Signed-off-by: Chris Lapa <redacted> --- .../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