From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8169BC433E4 for ; Thu, 23 Jul 2020 23:05:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E0E9207C4 for ; Thu, 23 Jul 2020 23:05:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="oKJuJgi3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728038AbgGWXFw (ORCPT ); Thu, 23 Jul 2020 19:05:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728027AbgGWXFv (ORCPT ); Thu, 23 Jul 2020 19:05:51 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B918C0619D3; Thu, 23 Jul 2020 16:05:51 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id x72so3933038pfc.6; Thu, 23 Jul 2020 16:05:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Zf3sEMsL0DPGCRUnLMz+Lz6K06ydPn+rQ+/2py+7OzE=; b=oKJuJgi3jXl0gFItYfYerp5IuxM+KnI/XCd+fqR7+VKJwnwOZTDB3UxG9XC0UQsCey aDPdu2Tb4JXmd/J3I3KcbxapdceIy8bznltwlbQ8vZwa9+AmhyO1CmAUB725E4bM+ONW N35jTF8ny1KZpsWHE9VhjuTaL8xYOqD89qq8JhTpL7zr0v8iks0nyKknj1CGvux++7KH Yidx/P7DfYyVOHv75uZniLyB3n8qhOKGM+QbYGd14sPARZXev81Aor5ml30g/SoWG/Po N7VZlNg+8snGhUFW4i1OCn66fvIe7Kg4UGMo7Ox7uCWzukia7dSWj7ifSpIh1GmuPLRc Q55g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Zf3sEMsL0DPGCRUnLMz+Lz6K06ydPn+rQ+/2py+7OzE=; b=XXZt/2YzoyE4slaTWi/d8WEpzqVcnpJ7Vgi4fJlevv+v6z20ht+mz67dt/w9D88xsM O1jTjafKFBTpa7eBhBRr0JXhoqzJh1+6LVo1VRFdH66Iq8YAznyE5uU+jD3qRu15+VUv UhtXLwyyp1x7277KYagoQ2GZXSA/fh8Xbo6V3wEha9f4PFSAPbm/g15DGahCOcBCjPG0 YkVbqrXFUhTnwwF8lnSrzHi7OvH6GtcowOucXBCSXDwkwQ7GQjyBanMm2zXQ/DZGGArg sdQ5lYBot5h3Ug0Oqzz4XorPifgLlggS+B3Afxv9osOo80/lGY62gt2JhQPP1FNZZxDh h+kA== X-Gm-Message-State: AOAM5329Z6UPbGDrR32x5s8Wy3Sb94y1qOx81mm6LpdvyUA1QJXFMa5C mFc9IZb0wTubBWu5SwFG+qc= X-Google-Smtp-Source: ABdhPJzSr/qRS6pTZToh9J+O+BKWXJaU9VYurAj++Srk/ErDDZN8/HehZ/qFCw5K6+UHcK0Q1jzQfQ== X-Received: by 2002:a05:6a00:782:: with SMTP id g2mr6316942pfu.126.1595545550863; Thu, 23 Jul 2020 16:05:50 -0700 (PDT) Received: from taoren-ubuntu-R90MNF91.thefacebook.com (c-73-252-146-110.hsd1.ca.comcast.net. [73.252.146.110]) by smtp.gmail.com with ESMTPSA id gn5sm3644742pjb.23.2020.07.23.16.05.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jul 2020 16:05:50 -0700 (PDT) From: rentao.bupt@gmail.com To: Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, taoren@fb.com Cc: Tao Ren Subject: [PATCH v2 2/3] ARM: dts: aspeed: wedge40: enable adc device Date: Thu, 23 Jul 2020 16:05:38 -0700 Message-Id: <20200723230539.17860-3-rentao.bupt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200723230539.17860-1-rentao.bupt@gmail.com> References: <20200723230539.17860-1-rentao.bupt@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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@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