From: Quentin Schulz <quentin.schulz@bootlin.com>
Date: Mon, 19 Feb 2018 12:47:25 +0000 (+0100)
Subject: ARM: dtsi: axp22x: add node for ADC
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=81be3e4c510604cfe03e36db95b5c122109ce67b;p=openwrt%2Fstaging%2Fblogic.git

ARM: dtsi: axp22x: add node for ADC

This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.

Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---

diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
index 87fb08e812ec..65a07a67aca9 100644
--- a/arch/arm/boot/dts/axp22x.dtsi
+++ b/arch/arm/boot/dts/axp22x.dtsi
@@ -57,6 +57,11 @@
 		status = "disabled";
 	};
 
+	axp_adc: adc {
+		compatible = "x-powers,axp221-adc";
+		#io-channel-cells = <1>;
+	};
+
 	battery_power_supply: battery-power-supply {
 		compatible = "x-powers,axp221-battery-power-supply";
 		status = "disabled";