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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12A8DC433F5 for ; Fri, 11 Feb 2022 22:19:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345034AbiBKWTo (ORCPT ); Fri, 11 Feb 2022 17:19:44 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:53746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349957AbiBKWTm (ORCPT ); Fri, 11 Feb 2022 17:19:42 -0500 X-Greylist: delayed 194 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 11 Feb 2022 14:19:40 PST Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6A65BF1; Fri, 11 Feb 2022 14:19:40 -0800 (PST) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 6208D3202152; Fri, 11 Feb 2022 17:19:39 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Fri, 11 Feb 2022 17:19:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stwcx.xyz; h=cc :cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm1; bh=RTc40DrDIwSBEwSKbaE6X7bElwvJ01jh9SfVla ee3V0=; b=i7AsSyZjLcSEF+5Hu0j8R6hc3REOMN+3DwOB6Jc5BH6hv7g9/leVPD NCtf7UC4CjEvQQBxXD9TIxq/CQDnkHCwaQl/6438gvnVewTqedvtsnnKKJarxCid 8W93S/5qKAgEjXEguQ81eiw8Z29eqEUymuB4W4WYHmYbcLHPmhohz5Y9bt/ZSnm0 A0TWi41d2UNBLYjlRdNAwairhdKVPCBLRCmbA4PovJwKo/bE9eCo7UGcju/FfPoS MhTeX5434sM+hGpPXSSOGata2dWA7lc/lJ594gDgV4l6oy2YA8v1njhz+4mDZQKb RErBKfmO9x2RVZfY9y064QU8W9rtg/tw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=RTc40DrDIwSBEwSKb aE6X7bElwvJ01jh9SfVlaee3V0=; b=dy2oHKAS3X3UyXDWTFApsolPkUO11Ipi9 KEg0dotznhG0QKAhz8x9PO3q2cJhR2i3KFg7mV06VwJGADElDDXyHTRjzx+RbS8W cMxOV5a8Mwl2Gk1DZBJFFPBuFw5IS1ldxGlAGWNpCZPIvc1N4SYhEy/cuiLOCMjW INafyvl9hWGNqPQjqmXnbMVl8ybq4nKd/FW1DHEiVXQv7Qcij51BHvyAXxF2Lh/7 LurwVhdM7tIUcLOZHywLg7ruV21MYsn9WPKBHwiORS7//XvBxfsUiLEcT6zebKIY qdC8PpohXK139gbh4eUAenDXSBbGUVib+WBvzu/Qq+8BDkCJvvQGw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrieefgdduheejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne gfrhhlucfvnfffucdlfeehmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddt vdenucfhrhhomheprfgrthhrihgtkhcuhghilhhlihgrmhhsuceophgrthhrihgtkhessh htfigtgidrgiihiieqnecuggftrfgrthhtvghrnhepgeehheefffegkeevhedthffgudfh geefgfdthefhkedtleffveekgfeuffehtdeinecuvehluhhsthgvrhfuihiivgeptdenuc frrghrrghmpehmrghilhhfrhhomhepphgrthhrihgtkhesshhtfigtgidrgiihii X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 11 Feb 2022 17:19:37 -0500 (EST) Date: Fri, 11 Feb 2022 16:19:36 -0600 From: Patrick Williams To: Potin Lai Cc: 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 Subject: Re: [PATCH 10/10] arch: arm: dts: bletchley: cleanup redundant node Message-ID: References: <20220211014347.24841-1-potin.lai@quantatw.com> <20220211014347.24841-11-potin.lai@quantatw.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="JisbnzQp48fIKCGa" Content-Disposition: inline In-Reply-To: <20220211014347.24841-11-potin.lai@quantatw.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --JisbnzQp48fIKCGa Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 11, 2022 at 09:43:47AM +0800, Potin Lai wrote: > Remove redundant i2c1 node. > Disable in-chip rtc, use external rtc (pcf85263) instead. A bit of "why" on the RTC change might be useful. I suspect it has to do with where battery-backing is for the RTC in hardware. >=20 > Signed-off-by: Potin Lai > --- > arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 9 +-------- > 1 file changed, 1 insertion(+), 8 deletions(-) >=20 > diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/a= rm/boot/dts/aspeed-bmc-facebook-bletchley.dts > index 946107bd8bc7..fb62a67cfeed 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts > +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts > @@ -205,10 +205,6 @@ > }; > }; > =20 > -&rtc { > - status =3D "okay"; > -}; > - > &fmc { > status =3D "okay"; > flash@0 { > @@ -387,10 +383,6 @@ > }; > }; > =20 > -&i2c1 { > - status =3D "okay"; > -}; > - > &i2c2 { > status =3D "okay"; > ina230@45 { > @@ -680,6 +672,7 @@ > }; > =20 > rtc@51 { > + /* in-chip rtc disabled, use this external rtc instead */ > compatible =3D "nxp,pcf85263"; > reg =3D <0x51>; > }; > --=20 > 2.17.1 >=20 --=20 Patrick Williams --JisbnzQp48fIKCGa Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEBGD9ii4LE9cNbqJBqwNHzC0AwRkFAmIG4PgACgkQqwNHzC0A wRkWMBAAqRxDw0dBdIcOs4dccrmlv1gPYZ2wzaS8rizHSpKm2gz1IIt7ConmzmSv zYlkH4kioV4aBgP59r3CnyKObFARg7pTm4jelLYUoedzAidK6YgmpWDHslS835KG OHza3ZFZpjROw+Yxc+Uj4d5SJ2eCva5znFvp1FukcmahTMXJDUT+OT1KeKoq3BoV NVNlb1SXuXmJyCmooCiKQSO73xgW5KDUH3pVOzC9OsGc3xHq70uKIBmWd+1DD8ya CgLf/s3mk2OKlFfz0tn8nq1oLdXxzjygm+ymXNtmr0NwdGVHoDLA6Irld9xfAjt/ mggDNLoYBcHw08eAydFYTRDkshEkxYiREWIK1Eb+b0Y7p0SWI8CYFE+eofdscwWt RA6889EWvdWffOYJKKfBGHbYFGBbytSuwwyCYYc/wxJ3zgPgzcR/QtOUvVxLi17N OpBnlyDZrPbpsVBGYoCL+ml+27UZAfVRtzkXTL05lMdZFVmg8lawiMcTtP7cb1FI 0JlT4xWFOPRhkr13eOUfHFVa3H9+TuSNAaUroHu0oAd7f77HNt06O85eSo8KndXd nXsJkpnybmu29THPv2EHcvP1DUCbEpKL8I7ORwqigkLRnL21G+JwFJg7Y/sCDmpa ZiHJoWWpEEnBkPrela3DH/bjBx6cNh8bkmleWg5mSm60K92A3tQ= =CihP -----END PGP SIGNATURE----- --JisbnzQp48fIKCGa--