diff options
author | Sebastian Reichel <sre@kernel.org> | 2017-06-08 23:36:02 +0200 |
---|---|---|
committer | Sebastian Reichel <sre@kernel.org> | 2017-06-14 22:10:37 +0200 |
commit | c159b383335625546ae88d6940c26545c04461b0 (patch) | |
tree | be12f5d780b49a6f6e310d9946a29f07099ff11a /Documentation/devicetree/bindings/power/supply | |
parent | a9b819f5fb33132253374e69b9a94a79603a0b24 (diff) | |
download | op-kernel-dev-c159b383335625546ae88d6940c26545c04461b0.zip op-kernel-dev-c159b383335625546ae88d6940c26545c04461b0.tar.gz |
dt-bindings: power: supply: move max8903-charger.txt to proper location
This moves max8903-charger.txt to proper location
for power-supply bindings.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/power/supply')
-rw-r--r-- | Documentation/devicetree/bindings/power/supply/max8903-charger.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/supply/max8903-charger.txt b/Documentation/devicetree/bindings/power/supply/max8903-charger.txt new file mode 100644 index 0000000..f0f4e12 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/max8903-charger.txt @@ -0,0 +1,25 @@ +Maxim Semiconductor MAX8903 Battery Charger bindings + +Required properties: +- compatible: "maxim,max8903" for MAX8903 Battery Charger +- dok-gpios: Valid DC power has been detected (active low, input), optional if uok-gpios is provided +- uok-gpios: Valid USB power has been detected (active low, input), optional if dok-gpios is provided + +Optional properties: +- cen-gpios: Charge enable pin (active low, output) +- chg-gpios: Charger status pin (active low, input) +- flt-gpios: Fault pin (active low, output) +- dcm-gpios: Current limit mode setting (DC=1 or USB=0, output) +- usus-gpios: USB suspend pin (active high, output) + + +Example: + + max8903-charger { + compatible = "maxim,max8903"; + 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"; + }; |