Add charging voltage and current characteristics to the battery DT for proper handling of the battery by fuel-gauge and charger chips.
Signed-off-by: Enric Balletbo i Serra <[email protected]> --- Changes since v2: - Requested by Sebastian Reichel - Move to its own patch and apply to simple-battery framework. Changes since v1: - Requested by Rob Herring - Rename ti,charge-* to charge-* to be standard properties. - Use unit suffixes as per bindings/property-units.txt Documentation/devicetree/bindings/power/supply/battery.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt b/Documentation/devicetree/bindings/power/supply/battery.txt index 63a7028..c87a439 100644 --- a/Documentation/devicetree/bindings/power/supply/battery.txt +++ b/Documentation/devicetree/bindings/power/supply/battery.txt @@ -12,6 +12,8 @@ Optional Properties: - voltage-min-design-microvolt: drained battery voltage - energy-full-design-microwatt-hours: battery design energy - charge-full-design-microamp-hours: battery design capacity + - charge-voltage-microvolt: battery charging voltage + - charge-current-microamp: battery charging current Batteries must be referenced by chargers and/or fuel-gauges using a phandle. The phandle's property should be named @@ -24,6 +26,8 @@ Example: voltage-min-design-microvolt = <3200000>; energy-full-design-microwatt-hours = <5290000>; charge-full-design-microamp-hours = <1430000>; + charge-voltage-microvolt = <4100000>; + charge-current-microamp = <300000>; }; charger: charger@11 { -- 2.9.3
