From patchwork Wed Jun 19 12:29:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 11004067 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DE04B924 for ; Wed, 19 Jun 2019 12:31:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CF86E25E13 for ; Wed, 19 Jun 2019 12:31:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C2D4328508; Wed, 19 Jun 2019 12:31:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6CC322882F for ; Wed, 19 Jun 2019 12:31:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731713AbfFSMbu (ORCPT ); Wed, 19 Jun 2019 08:31:50 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:58172 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731973AbfFSMb0 (ORCPT ); Wed, 19 Jun 2019 08:31:26 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x5JCQsls023576; Wed, 19 Jun 2019 14:30:55 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=1IKlN0lkX6OamQA0QpTf6frKqVaPaxAimtqxa01cDP0=; b=eQ7K9WfnRExhJ7fuAwpPxKZeF30fuldkU4Prr3V1ve4TRf7RBIg6zroXnUu6BioHtxlg xN306/i9RPorLmthNLQgVi6YVqDO+PVvaP9mcfM3T7dkfi82lXCKOKWefGd4j+K6iU6j vCtZfMrtaOAS24zevMbnrmUkXy/R2sxY8yQE4d0+LVkPS5wJfRZ5V/MHKQyP1wnkyAKB Ttb9qb3GH4yQzhxUcRrJ68duS/X5CzdOgxS4X+cLmAlE3l0uaettcf80vJyJv3uu783K KRJSZ2QdIroZfyI8cWLmkmH6aJA6iUzhnRcYc2vE7CyQO+DDGTT+nN1PhAjORuyXRZaN 8w== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2t7812uxwv-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 19 Jun 2019 14:30:55 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 6D08231; Wed, 19 Jun 2019 12:30:54 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node3.st.com [10.75.127.15]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4732727A5; Wed, 19 Jun 2019 12:30:54 +0000 (GMT) Received: from localhost (10.75.127.45) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 19 Jun 2019 14:30:53 +0200 From: Fabrice Gasnier To: , , CC: , , , , , , , , , , Subject: [PATCH 4/5] ARM: dts: stm32: add missing vdda-supply to adc on stm32429i-eval Date: Wed, 19 Jun 2019 14:29:57 +0200 Message-ID: <1560947398-11592-5-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1560947398-11592-1-git-send-email-fabrice.gasnier@st.com> References: <1560947398-11592-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-06-19_07:,, signatures=0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add missing vdda-supply required by STM32 ADC. Fixes: 7465d81191a1 ("ARM: dts: stm32: enable ADC on stm32f429i-eval board") Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32429i-eval.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index d79f58f..ba08624 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -81,6 +81,12 @@ dma-ranges = <0xc0000000 0x0 0x10000000>; }; + vdda: regulator-vdda { + compatible = "regulator-fixed"; + regulator-name = "vdda"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; vref: regulator-vref { compatible = "regulator-fixed"; @@ -151,6 +157,7 @@ &adc { pinctrl-names = "default"; pinctrl-0 = <&adc3_in8_pin>; + vdda-supply = <&vdda>; vref-supply = <&vref>; status = "okay"; adc3: adc@200 {