[PATCH v7 1/6] dt-bindings: power: Introduce one property to present the battery internal resistance
The internal resistance of a battery is not a constant in its life cycle,
this varies over the age of the battery or temperature and so on. But we
just want use one constant battery internal resistance to estimate the
battery capacity. Thus this patch introduces one property to present
the battery factory internal resistance for battery information.
Signed-off-by: Baolin Wang
Reviewed-by: Linus Walleij
---
Changes from v6:
- None.
Changes from v5:
- None.
Changes from v4:
- None.
Changes from v3:
- Split binding into one separate patch.
- Add LinusW reviewed tag.
Changes from v2:
- Rename the property.
- Improve the commit message.
Changes from v1:
- New patch in v2.
---
.../devicetree/bindings/power/supply/battery.txt |2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt
b/Documentation/devicetree/bindings/power/supply/battery.txt
index f4d3b4a..938d027 100644
--- a/Documentation/devicetree/bindings/power/supply/battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/battery.txt
@@ -22,6 +22,7 @@ Optional Properties:
- charge-term-current-microamp: current for charge termination phase
- constant-charge-current-max-microamp: maximum constant input current
- constant-charge-voltage-max-microvolt: maximum constant input voltage
+ - factory-internal-resistance-micro-ohms: battery factory internal resistance
Battery properties are named, where possible, for the corresponding
elements in enum power_supply_property, defined in
@@ -42,6 +43,7 @@ Example:
charge-term-current-microamp = <128000>;
constant-charge-current-max-microamp = <90>;
constant-charge-voltage-max-microvolt = <420>;
+ factory-internal-resistance-micro-ohms = <25>;
};
charger: charger@11 {
--
1.7.9.5
[PATCH v7 1/6] dt-bindings: power: Introduce one property to present the battery internal resistance
The internal resistance of a battery is not a constant in its life cycle,
this varies over the age of the battery or temperature and so on. But we
just want use one constant battery internal resistance to estimate the
battery capacity. Thus this patch introduces one property to present
the battery factory internal resistance for battery information.
Signed-off-by: Baolin Wang
Reviewed-by: Linus Walleij
---
Changes from v6:
- None.
Changes from v5:
- None.
Changes from v4:
- None.
Changes from v3:
- Split binding into one separate patch.
- Add LinusW reviewed tag.
Changes from v2:
- Rename the property.
- Improve the commit message.
Changes from v1:
- New patch in v2.
---
.../devicetree/bindings/power/supply/battery.txt |2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt
b/Documentation/devicetree/bindings/power/supply/battery.txt
index f4d3b4a..938d027 100644
--- a/Documentation/devicetree/bindings/power/supply/battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/battery.txt
@@ -22,6 +22,7 @@ Optional Properties:
- charge-term-current-microamp: current for charge termination phase
- constant-charge-current-max-microamp: maximum constant input current
- constant-charge-voltage-max-microvolt: maximum constant input voltage
+ - factory-internal-resistance-micro-ohms: battery factory internal resistance
Battery properties are named, where possible, for the corresponding
elements in enum power_supply_property, defined in
@@ -42,6 +43,7 @@ Example:
charge-term-current-microamp = <128000>;
constant-charge-current-max-microamp = <90>;
constant-charge-voltage-max-microvolt = <420>;
+ factory-internal-resistance-micro-ohms = <25>;
};
charger: charger@11 {
--
1.7.9.5
