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=-8.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 F04B3C7618B for ; Wed, 24 Jul 2019 08:58:12 +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 C311E217D9 for ; Wed, 24 Jul 2019 08:58:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gft6Ybp9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C311E217D9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LIRswqkEmjxMvNAtfij2G1lY5JaBa4dtcsiJOB8Fd7M=; b=gft6Ybp9EFSJIf cbHbHVFaLXD6OcsuRBm+81HEGyQ7Lmji7U0cTsitecqWRl2IHcr70/cqgJW+eVBPqtwA+IDCjFoi4 Mf7mBaAaD12PbIdeCvJFNEIUjgoGOrVyXIpfJYPUFA1NCuU52gjzt5wJYrurF75rehDSVb4XGz8ok ooQEXwy7PGZPF70QzBGCPK0cHqwSX0YuVCOmYorDUJ31wirWzWXNWQs8z+dSIuNLpC4saZZhawWPn L+nnvgxfWAwYATGlfGE86yEXyM679yRqv58V98Z3NOFdlJJdl+yoJqA6MHEsRMnPC3U0UMdtSAdgh clYMSEXEZTN+bTZuk+/A==; 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 1hqD6C-00078Y-80; Wed, 24 Jul 2019 08:58:12 +0000 Received: from relay2-d.mail.gandi.net ([217.70.183.194]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hqD68-00077a-Hs for linux-arm-kernel@lists.infradead.org; Wed, 24 Jul 2019 08:58:10 +0000 X-Originating-IP: 92.137.69.152 Received: from localhost (alyon-656-1-672-152.w92-137.abo.wanadoo.fr [92.137.69.152]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id E7AEC4000D; Wed, 24 Jul 2019 08:57:53 +0000 (UTC) Date: Wed, 24 Jul 2019 10:57:53 +0200 From: Alexandre Belloni To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Subject: Re: [PATCH] ARM: kirkwood: ts219: disable the SoC's RTC Message-ID: <20190724085753.GP24911@piout.net> References: <20190723194505.28060-1-uwe@kleine-koenig.org> <20190723200321.GN24911@piout.net> <04efe868-ffaf-8b50-f52f-ce86aa2f3a38@kleine-koenig.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <04efe868-ffaf-8b50-f52f-ce86aa2f3a38@kleine-koenig.org> User-Agent: Mutt/1.12.0 (2019-05-25) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190724_015808_743628_CB3B56DC X-CRM114-Status: GOOD ( 18.31 ) 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, Alessandro Zummo , Andrew Lunn , Oliver Hartkopp , tbm@cyrius.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 23/07/2019 22:24:18+0200, Uwe Kleine-K=F6nig wrote: > On 7/23/19 10:03 PM, Alexandre Belloni wrote: > > On 23/07/2019 21:45:05+0200, Uwe Kleine-K=F6nig wrote: > >> 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-K=F6nig > >> --- > >> 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 =3D "okay"; > >> }; > >> + > >> +&rtc { > >> + /* > >> + * There is a s35390a available on the i2c bus, the internal rtc isn= 't > >> + * working (probably no crystal assembled). > >> + */ > >> + status =3D "disabled"; > >> +}; > > = > > You could also use the aliases to ensure rtc0 is the s35390a. This would > > solve the initial issue. > = > What do you assume is my initial issue? Adding the alias doesn't make > the above message disappear from the boot log. > = I overlooked that the rtc is not working at all (and I thought it only needed some init in u-boot like the armada38x). Seems good to me then. -- = Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel