From mboxrd@z Thu Jan 1 00:00:00 1970 From: rentao.bupt@gmail.com Date: Thu, 23 Jul 2020 16:05:38 -0700 Subject: [PATCH v2 2/3] ARM: dts: aspeed: wedge40: enable adc device In-Reply-To: <20200723230539.17860-1-rentao.bupt@gmail.com> References: <20200723230539.17860-1-rentao.bupt@gmail.com> Message-ID: <20200723230539.17860-3-rentao.bupt@gmail.com> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit From: Tao Ren Enable adc controller and corresponding voltage sensoring channels for Wedge40. Signed-off-by: Tao Ren --- Changes in v2: - Nothing changed. Resending the patch just in case the previous email was not delivered. 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 at 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