[PATCH 4/8] dt-bindings: power: supply: axp20x: add AXP813 battery DT binding

[Quentin Schulz]

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 at free-electrons.com>
---
 Documentation/devicetree/bindings/power/supply/axp20x_battery.txt | 8 +++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/power/supply/axp20x_battery.txt b/Documentation/devicetree/bindings/power/supply/axp20x_battery.txt
index c248866..4614c8e 100644
--- 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"
+			"x-powers,axp813-battery-power-supply"
 
-This node is a subnode of the axp20x/axp22x PMIC.
+This node is a subnode of the axp20x/axp22x/axp81x PMIC.
 
-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 AXP20X, AXP22X and AXP81X can read the battery voltage, charge and
+discharge currents of the battery by reading ADC channels from the ADC.
 
 Example:
 
-- 
git-series 0.9.1