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=-9.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 1C7A9C282C2 for ; Wed, 13 Feb 2019 18:25:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E6484222D0 for ; Wed, 13 Feb 2019 18:25:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="egVZYLQL"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FaeBd61c" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E6484222D0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=mZaJ7WQKi0yHorzjFUVlcvR3WAGZzfmHsUVERkR0W9Q=; b=egV ZYLQLaRNd3iHmlNKl8UPuAq0IVjgfPu0yGDN+eZm0KslieQ75rIk8ej7ZOO7+naRd0K9MMUsoYNZU I0cJ4fvratROecEzUPQsnl/qrYCILF6yicQXjFtB+eQU/iEzgKMSdkN8WZIfuF6oyufaWr4MAqlIT HNZ6jn5078dZj22YMgJezWE6phkLjOdRntEgyOzNvvRrSEvE+DHFAJCWtyrKa75KODvt4QHTXStDX teB7g0TzOM1jWFal1YiEqve/RgqSqxkArPjXMszvTyNQWgsw5j5cniLnrHhv9o/wHwXPBN+xiEb44 DNmUFJ2ILKcVhJRQdjGtN9xbjEAU4Eg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtzDo-0005lt-77; Wed, 13 Feb 2019 18:25:24 +0000 Received: from mail-qt1-x844.google.com ([2607:f8b0:4864:20::844]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtzDk-0005lG-JQ for linux-arm-kernel@lists.infradead.org; Wed, 13 Feb 2019 18:25:22 +0000 Received: by mail-qt1-x844.google.com with SMTP id v10so3735770qtp.8 for ; Wed, 13 Feb 2019 10:25:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=zOZ+8nSG8Sb03iEOL0M+UcixMozhCfMx/rRiG5VgEIU=; b=FaeBd61cuAxoz36aUMD4hEM8q9L9Bz0uJwQ/qd1Ao2mfYlXgYV2NfIe/A4CXurPyTW OES7YmZld5cxuTjJnZV4etMyNx+RqVLlMjk2LUYPsgoFIQp78MY3x6getP1QoJb/l87r p6MjWSOYDK+ildAhyv7b/YbifrWD+ts+9EuvGdix2r4R1Jfz7ip+kmNIFg/1izikBJuH rWmqVAQVmRpmoiEYCockV9EHN9PUeywO0t0hbsvPuPr+iFa0klexyRs5VeJXoYs52YWO mw4SM81GJ7WeMOXqSh1TZsW0J0srDvAFLJJ38WGvWW1l6NwZ+vd72aYDOtFeJX+J7alu GFQg== 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; bh=zOZ+8nSG8Sb03iEOL0M+UcixMozhCfMx/rRiG5VgEIU=; b=NWx+jhrq4fanfu+02NDhL1VCWO2CA0PzvzEdUd4rGsNmRYH4zvy46RuZ4URzXFH1De U/k5W9XJzuN3pZ+Y+BW678mT5Tk68ZTDVcbiRbkDCF3h/Q3eve8LxMyFjUCo4Mib+h8O WjZBIzLdP/oUcWc7x3yd7SdcJtZy816EgoSDXWCDFrnFokKO9joINs+PGWJ9kScRU+8H /8+O6cK+PefZ4/M6Zv9qgLjGLMeH3y+z5ViV/vsNKWfb/oyoWW9xlEtEo+sGexJ66Yel FmTcbER5OHmiS/L6OwiPvRe2zqOfmwB5UjJxztOAMaiNY2DQ4h+gmrqulPKILYv352yy 4Bog== X-Gm-Message-State: AHQUAuZqGiRAUJ/K0yh+mwjvEe4AeG7pAL4/Ilx2L5nQ5ItWOdFdC578 njG+hOm6uSlzK9wHcEh2AfI37v+2 X-Google-Smtp-Source: AHgI3IZWErdvSELjNgsCD/uxC1Dt7/a9VdhRh7UfceJWLDCqXLgVf2cLmilQIJFanTlhR8QbFJ7tKw== X-Received: by 2002:ac8:23aa:: with SMTP id q39mr1536600qtq.82.1550082319153; Wed, 13 Feb 2019 10:25:19 -0800 (PST) Received: from fabio-Latitude-E5450.nxp.com ([2804:14c:482:a73::1]) by smtp.gmail.com with ESMTPSA id l129sm1596796qkb.44.2019.02.13.10.25.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Feb 2019 10:25:18 -0800 (PST) From: Fabio Estevam To: shawnguo@kernel.org Subject: [PATCH v2 1/2] ARM: dts: vf610-zii: Disable SNVS RTC Date: Wed, 13 Feb 2019 16:24:38 -0200 Message-Id: <20190213182439.6184-1-festevam@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190213_102520_663133_3DA85D9A X-CRM114-Status: GOOD ( 11.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: andrew.smirnov@gmail.com, andrew@lunn.ch, Fabio Estevam , cphealy@gmail.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org None of these vf610-zii boards have a battery or super-capacitor holding up power to the SNVS RTC embedded in the Vybrid SoC, so it is preferable to disable the snvsrtc node. Signed-off-by: Fabio Estevam --- Changes since v1: - Also touch the recently introduced vf610-zii-ssmb-dtu.dts (Andrew) arch/arm/boot/dts/vf610-zii-cfu1.dts | 4 ++++ arch/arm/boot/dts/vf610-zii-scu4-aib.dts | 4 ++++ arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts | 4 ++++ arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts | 4 ++++ 4 files changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index 445c7dc306b2..440de578d8af 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -236,6 +236,10 @@ }; }; +&snvsrtc { + status = "disabled"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts index de6dfa57bec5..e3952e9ea0db 100644 --- a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts +++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts @@ -671,6 +671,10 @@ }; }; +&snvsrtc { + status = "disabled"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts index 2b10672fadbd..60dad9c228a9 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts @@ -211,6 +211,10 @@ }; }; +&snvsrtc { + status = "disabled"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts index 0d9fe5ac83a3..6df3ef979eb0 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -219,6 +219,10 @@ }; }; +&snvsrtc { + status = "disabled"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel