Add AC power supply subnode for AXP81X PMIC.

Signed-off-by: Oskari Lemmela <redacted>
Reviewed-by: Quentin Schulz <redacted>
Reviewed-by: Chen-Yu Tsai <redacted>
Tested-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
 arch/arm/boot/dts/axp81x.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
index 043c717dcef1..bd83962d3627 100644
--- a/arch/arm/boot/dts/axp81x.dtsi
+++ b/arch/arm/boot/dts/axp81x.dtsi

@@ -48,6 +48,11 @@
 	interrupt-controller;
 	#interrupt-cells = <1>;
 
+	ac_power_supply: ac-power-supply {
+		compatible = "x-powers,axp813-ac-power-supply";
+		status = "disabled";
+	};
+
 	axp_adc: adc {
 		compatible = "x-powers,axp813-adc";
 		#io-channel-cells = <1>;

-- 
2.17.1