The X-Powers AXP22X PMIC exposes the status of AC power supply.
This adds the AC power supply subnode for the AXP22X PMIC.
Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx>
Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
v2:
- changed DT node name from ac_power_supply to ac-power-supply,
- removed io-channels and io-channel-names from DT (the IIO mapping is
done in the IIO ADC driver now),
arch/arm/boot/dts/axp22x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
index 458b668..67331c5 100644
--- a/arch/arm/boot/dts/axp22x.dtsi
+++ b/arch/arm/boot/dts/axp22x.dtsi
@@ -52,6 +52,11 @@
interrupt-controller;
#interrupt-cells = <1>;
+ ac_power_supply: ac-power-supply {
+ compatible = "x-powers,axp221-ac-power-supply";
+ status = "disabled";
+ };
+
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
--
2.9.3
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