Messages in this thread Patch in this message | | | From | rentao.bupt@gmail ... | Subject | [PATCH 2/3] ARM: dts: aspeed: wedge40: enable adc device | Date | Mon, 29 Jun 2020 17:08:50 -0700 |
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From: Tao Ren <rentao.bupt@gmail.com>
Enable adc controller and corresponding voltage sensoring channels for Wedge40.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com> --- arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts | 9 +++++++++ 1 file changed, 9 insertions(+)
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"; +}; -- 2.17.1
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