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authorKarol Lewandowski <k.lewandowsk@samsung.com>2012-02-22 22:06:22 +0400
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-03-26 20:40:51 +0400
commit3832246ddd83391187edff8af328f9e9684d3177 (patch)
tree7bff3e3b63074d1397a256acc145ab8e97e74bab /Documentation/devicetree/bindings/power_supply
parent2f3b43423c70a340b715396f15096c496da959bb (diff)
downloadlinux-3832246ddd83391187edff8af328f9e9684d3177.tar.xz
max17042_battery: Make it possible to instantiate driver from DT
Allow both device tree (preferred) and platform data-based driver instantiation. Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/power_supply')
-rw-r--r--Documentation/devicetree/bindings/power_supply/max17042_battery.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power_supply/max17042_battery.txt b/Documentation/devicetree/bindings/power_supply/max17042_battery.txt
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+++ b/Documentation/devicetree/bindings/power_supply/max17042_battery.txt
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+max17042_battery
+~~~~~~~~~~~~~~~~
+
+Required properties :
+ - compatible : "maxim,max17042"
+
+Optional properties :
+ - maxim,rsns-microohm : Resistance of rsns resistor in micro Ohms
+ (datasheet-recommended value is 10000).
+ Defining this property enables current-sense functionality.
+
+Example:
+
+ battery-charger@36 {
+ compatible = "maxim,max17042";
+ reg = <0x36>;
+ maxim,rsns-microohm = <10000>;
+ };