@@ -82,6 +82,27 @@ properties:
An array containing the temperature in degree Celsius,
for each of the battery capacity lookup table.
+ operating-range-celsius:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: operating temperature range of a battery
+ items:
+ - description: minimum temperature at which battery can operate
+ - description: maximum temperature at which battery can operate
+
+ ambient-celsius:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: safe range of ambient temperature
+ items:
+ - description: alert when ambient temperature is lower than this value
+ - description: alert when ambient temperature is higher than this value
+
+ alert-celsius:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: safe range of battery temperature
+ items:
+ - description: alert when battery temperature is lower than this value
+ - description: alert when battery temperature is higher than this value
+
required:
- compatible
@@ -130,6 +151,9 @@ examples:
/* table for 10 degree Celsius */
ocv-capacity-table-2 = <4250000 100>, <4200000 95>, <4185000 90>;
resistance-temp-table = <20 100>, <10 90>, <0 80>, <(-10) 60>;
+ operating-range-celsius = <(-30) 50>;
+ ambient-celsius = <(-5) 50>;
+ alert-celsius = <0 40>;
};
charger@11 {
Document generic battery temperature properties. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- .../bindings/power/supply/battery.yaml | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+)