From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Date: Mon, 12 Aug 2024 14:14:13 +0000 (+0200)
Subject: ARM: dts: imx7-mba7: add iio-hwmon support
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d8ae1cdea3e735ebd2c12f88a81b2f03d2206a46;p=linux.git

ARM: dts: imx7-mba7: add iio-hwmon support

Enable IIO hwmon support for ADC1 and ADC2. All channels are
available on X23 (ADC2) and X24 (ADC1) of MBa7x.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
index 52869e68f833..775bd3066b87 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
@@ -81,6 +81,12 @@
 		};
 	};
 
+	iio-hwmon {
+		compatible = "iio-hwmon";
+		io-channels = <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
+			      <&adc2 0>, <&adc2 1>, <&adc2 2>, <&adc2 3>;
+	};
+
 	reg_sd1_vmmc: regulator-sd1-vmmc {
 		compatible = "regulator-fixed";
 		regulator-name = "VCC3V3_SD1";