From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965010AbcJYQ1G (ORCPT ); Tue, 25 Oct 2016 12:27:06 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:49332 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S941850AbcJYQ1A (ORCPT ); Tue, 25 Oct 2016 12:27:00 -0400 From: Fabrice Gasnier To: , , , CC: , , , , , , , , , Subject: [PATCH 09/10] ARM: dts: stm32f429: enable adc on eval board Date: Tue, 25 Oct 2016 18:25:21 +0200 Message-ID: <1477412722-24061-10-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1477412722-24061-1-git-send-email-fabrice.gasnier@st.com> References: <1477412722-24061-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.48.0.167] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-10-25_16:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable analog to digital converter on stm32f429i-eval board. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32429i-eval.dts | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 6bfc595..0e8c900 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -65,6 +65,20 @@ serial0 = &usart1; }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_vref: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "vref"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + leds { compatible = "gpio-leds"; green { @@ -123,3 +137,19 @@ pinctrl-names = "default"; status = "okay"; }; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&adc3_in8_pin>; + vref-supply = <®_vref>; + status = "okay"; + adc3: adc3-slave@200 { + st,adc-channels = <8>; + status = "okay"; + }; + + jadc3: adc3-injected@200 { + st,adc-channels = <8>; + status = "okay"; + }; +}; -- 1.9.1