From: Tao Ren <rentao.bupt@gmail.com>
Date: Mon, 19 Jul 2021 00:17:24 +0000 (-0700)
Subject: ARM: dts: aspeed: wedge100: Enable ADC channels
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=00e9e776fa197592addc1f3002c63585f884a5dd;p=linux.git

ARM: dts: aspeed: wedge100: Enable ADC channels

Enable the ADC voltage sensoring channels used by Wedge100.

Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210719001724.6410-5-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
---

diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
index 39c6be91d53ff..584efa5284500 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
@@ -12,6 +12,11 @@
 		stdout-path = &uart3;
 		bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
 	};
+
+	ast-adc-hwmon {
+		compatible = "iio-hwmon";
+		io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
+	};
 };
 
 &wdt2 {