dt-bindings: power: supply: axp20x: add AXP813 battery DT binding

The AXP813 can have a battery as power supply, so let's add it to the
list of compatibles.

Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

diff --git a/Documentation/devicetree/bindings/power/supply/axp20x_battery.txt b/Documentation/devicetree/bindings/power/supply/axp20x_battery.txt
index c24886676a6058522a04a2f0c73f4c7f0e77c712..41916f69902c585bd422bf898f2e59f3d5599ce7 100644 (file)
--- a/Documentation/devicetree/bindings/power/supply/axp20x_battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/axp20x_battery.txt
@@ -4,12 +4,12 @@ Required Properties:
  - compatible, one of:
                        "x-powers,axp209-battery-power-supply"
                        "x-powers,axp221-battery-power-supply"
  - compatible, one of:
                        "x-powers,axp209-battery-power-supply"
                        "x-powers,axp221-battery-power-supply"

+                       "x-powers,axp813-battery-power-supply"

 
 

-This node is a subnode of the axp20x/axp22x PMIC.
+This node is a subnode of its respective PMIC DT node.

 
 

-The AXP20X and AXP22X can read the battery voltage, charge and discharge
-currents of the battery by reading ADC channels from the AXP20X/AXP22X
-ADC.
+The supported devices can read the battery voltage, charge and discharge
+currents of the battery by reading ADC channels from the ADC.

 
 Example:
 
 
 Example: