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-rw-r--r--dts/Bindings/power/supply/battery.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/dts/Bindings/power/supply/battery.txt b/dts/Bindings/power/supply/battery.txt
index 89871ab..5c913d4 100644
--- a/dts/Bindings/power/supply/battery.txt
+++ b/dts/Bindings/power/supply/battery.txt
@@ -16,6 +16,7 @@ Required Properties:
Optional Properties:
- voltage-min-design-microvolt: drained battery voltage
+ - voltage-max-design-microvolt: fully charged battery voltage
- energy-full-design-microwatt-hours: battery design energy
- charge-full-design-microamp-hours: battery design capacity
- precharge-current-microamp: current for pre-charge phase
@@ -48,6 +49,7 @@ Example:
bat: battery {
compatible = "simple-battery";
voltage-min-design-microvolt = <3200000>;
+ voltage-max-design-microvolt = <4200000>;
energy-full-design-microwatt-hours = <5290000>;
charge-full-design-microamp-hours = <1430000>;
precharge-current-microamp = <256000>;