[PATCH v2 07/25] ARM: dtsi: axp22x: add AXP22X ADC subnode

Quentin Schulz
2017-01-27T09:53:09Z

X-Powers AXP22X PMIC has multiple ADCs, each one exposing data from the
different power supplies connected to the PMIC.

This adds the ADC subnode for AXP22X PMIC.

Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
---

v2:
- removed #io-channels property (the IIO channels mapping is done by
using iio_map structure in the ADC driver),

arch/arm/boot/dts/axp22x.dtsi | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
index 458b668..abeec81 100644
--- a/arch/arm/boot/dts/axp22x.dtsi
+++ b/arch/arm/boot/dts/axp22x.dtsi
@@ -52,6 +52,10 @@
interrupt-controller;
#interrupt-cells = <1>;

+ axp221_adc: adc {
+ compatible = "x-powers,axp221-adc";
+ };
+
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
--
2.9.3