From patchwork Tue Jul 23 19:45:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 11055245 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 D642713A0 for ; Tue, 23 Jul 2019 19:45:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C7F9E28714 for ; Tue, 23 Jul 2019 19:45:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B977228720; Tue, 23 Jul 2019 19:45:31 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0BA5428714 for ; Tue, 23 Jul 2019 19:45:30 +0000 (UTC) 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=3zgRSpePz8s8ejmueS8hJB4whUlXfbCb2SNBkZQCX28=; b=a3/VPzRmHqwpZR 5QREWGosVdutZGj6m9MZo3e5ES4/K+iZfMeP3re+iiYUTJqD33lDDizY8k2soLxp/Ej2VvvnMhA+w INCqTYt+7LI0AY+y91zppprWxzAf2vhQAjVqO6SQI+EuV9xW1Ay9HzQ+8WliqDFI3tVq7MelGBb29 9vBBnidS388IUEDKxebxse+RVEmEuwjCSras+Z9oca9pwf0CRzVX1mdJ6VbKK18yZt/17wQVrZUJY yVNsLymMQrVBs005vYHD1PrnYYvQFrCQowFkOdHph1w4vOIgzM6C1FfBeKtTgdUQXotLmcd3JfZTJ ZSHVstFvgUSdKxxTmPzQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hq0j4-0004dM-EK; Tue, 23 Jul 2019 19:45:30 +0000 Received: from antares.kleine-koenig.org ([2a01:4f8:c0c:3a97::2]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hq0j0-0004SM-U0 for linux-arm-kernel@lists.infradead.org; Tue, 23 Jul 2019 19:45:28 +0000 Received: by antares.kleine-koenig.org (Postfix, from userid 1000) id 4D60F73695E; Tue, 23 Jul 2019 21:45:21 +0200 (CEST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Alexandre Belloni , Alessandro Zummo Subject: [PATCH] ARM: kirkwood: ts219: disable the SoC's RTC Date: Tue, 23 Jul 2019 21:45:05 +0200 Message-Id: <20190723194505.28060-1-uwe@kleine-koenig.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190723_124527_123895_957422D3 X-CRM114-Status: UNSURE ( 8.83 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rtc@vger.kernel.org, Oliver Hartkopp , tbm@cyrius.com, linux-arm-kernel@lists.infradead.org, Andrew Lunn Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The internal RTC doesn't work, loading the driver only yields rtc-mv f1010300.rtc: internal RTC not ticking . So disable it. Signed-off-by: Uwe Kleine-König Reviewed-by: Andrew Lunn --- arch/arm/boot/dts/kirkwood-ts219.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi index a88eb22070a1..994cabcf4b51 100644 --- a/arch/arm/boot/dts/kirkwood-ts219.dtsi +++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi @@ -104,3 +104,11 @@ &pcie0 { status = "okay"; }; + +&rtc { + /* + * There is a s35390a available on the i2c bus, the internal rtc isn't + * working (probably no crystal assembled). + */ + status = "disabled"; +};