From acd0093062a3edb8bdb7a6a30e668945d7650adf Mon Sep 17 00:00:00 2001 From: Tao Ren Date: Thu, 23 Jul 2020 16:05:38 -0700 Subject: ARM: dts: aspeed: wedge40: Enable ADC device Enable ADC controller and corresponding voltage sensoring channels for Wedge40. Signed-off-by: Tao Ren Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts index aea23c313088..1049cfa80ac2 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts @@ -27,6 +27,11 @@ memory@40000000 { reg = <0x40000000 0x20000000>; }; + + ast-adc-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>; + }; }; &wdt1 { @@ -126,3 +131,7 @@ &vhub { status = "okay"; }; + +&adc { + status = "okay"; +}; -- cgit v1.2.3