X-Powers AXP209 PMIC has multiple ADCs, each one exposing data from the
different power supplies connected to the PMIC.
This adds the ADC subnode for AXP20X PMIC.
Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx>
---
v2:
- removed #io-channels property (the IIO channels mapping is done by
using iio_map structure in the ADC driver),
arch/arm/boot/dts/axp209.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi
index 675bb0f..00f6ff5 100644
--- a/arch/arm/boot/dts/axp209.dtsi
+++ b/arch/arm/boot/dts/axp209.dtsi
@@ -53,6 +53,10 @@
interrupt-controller;
#interrupt-cells = <1>;
+ axp209_adc: adc {
+ compatible = "x-powers,axp209-adc";
+ };
+
axp_gpio: gpio {
compatible = "x-powers,axp209-gpio";
gpio-controller;
--
2.9.3
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