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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1BCCC433F5 for ; Tue, 9 Nov 2021 00:27:37 +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 712F861054 for ; Tue, 9 Nov 2021 00:27:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 712F861054 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oX27Yp5/AWgUEK9MzMqXXWmQG9xzNIpgurk9v+bv3vo=; b=pWCCDuvCPAOTSz O5HOiivktFOwJUkTFRR8rcqVEf7xhbRF7K3XvePSRDLgz9mTCH6WwT0IAw9EgwzWKOiOjLxLGtEoP d9nbs0KgGmETlf/F+ERRcELCA7+UYL4+rdmyPtoo4FUaD2BbjvT2CMWUP5SHFZihfuFtHUSpdRikB Er4LalosAGZJ69ABJqXWmJDSehXjg6jKSwrBYLZ0nIHEDO21LdNu3TcBlWfqhOPNP0xMGufERU0g5 MYeeCdQkz9UeHJCDQBCOI6z7hgBNJzH8+Ql5nfc1adcQGckfZC+NfgXVeLm4ET9eqn3FRbZcbaU2r UmNnFS3wpm2dd2TL3xaw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mkExj-0003NC-BO; Tue, 09 Nov 2021 00:26:07 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mkExg-0003Mt-6Q for linux-arm-kernel@lists.infradead.org; Tue, 09 Nov 2021 00:26:05 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 383B76120A for ; Tue, 9 Nov 2021 00:26:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1636417563; bh=tNyHmn7MoFG7hGgzaH5iztXIDQ91XHEjgXIf7yVyImg=; h=References:In-Reply-To:From:Date:Subject:To:List-Id:Cc:From; b=tEBqybOJxNaLmxWJg40hpf+l8w9g/ZPAo/0zDbagXH+0uKT4OOi6bksxuXMI91Rw6 wx/uOt102JX1Vdni+9yVGrSRTzxTdGgwVUw5taC0yviF39/nfezDbefmjUpAUVvn85 o5r0yiqxBSIV9RfKkt68QLnoaARB/coEcrbVgVTQZn3O3/nv3Qfbf9YaHBBVaotRmh Pr5rxUiCVkgeVmEUaS+6O/wfbkXU5TyM9Z5Lr/bklLIcvrHPIxYBnQlyCkSfUoibZ/ MaEjrvu+4RPhF/HeUYQ0KHHVJgBQyM/0mvfaXWh3yp5Xy/7XDj4zEM0rdIVYk5IMyF 9sSxcEGNfZBHg== Received: by mail-ed1-f49.google.com with SMTP id g14so68881403edz.2 for ; Mon, 08 Nov 2021 16:26:03 -0800 (PST) X-Gm-Message-State: AOAM533P9Hx106dHeBMsbZVHxkBrMhjsD/8oUc3hUUbsC+s2Aq/JaNFM ElFn0PI+GWx4EDNY/SqbQSSw12d2DFsPBpo8Qg== X-Google-Smtp-Source: ABdhPJwOg7U7/SkPH9Z9GutFtAb8W9OtiSRxQGQ5YxNEBT5VNJyIgLfLqyka+tL2yoRRAm53DoLYkgdk5kNLrUyxb+s= X-Received: by 2002:a50:da06:: with SMTP id z6mr4231493edj.355.1636417561688; Mon, 08 Nov 2021 16:26:01 -0800 (PST) MIME-Version: 1.0 References: <20211024232003.211484-1-linus.walleij@linaro.org> <20211105183930.GA1448386@roeck-us.net> In-Reply-To: <20211105183930.GA1448386@roeck-us.net> From: Rob Herring Date: Mon, 8 Nov 2021 18:25:50 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] ARM: dts: arm: Update register-bit-led nodes 'reg' and node names To: Guenter Roeck List-Id: Cc: Linus Walleij , ARM-SoC Maintainers , SoC Team , linux-arm-kernel , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211108_162604_277906_2A1053BC X-CRM114-Status: GOOD ( 18.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Message-ID: <20211109002550.rajAc_DdEMxMWsQKwwMYlJKa1c_2yrJMCSceTaagY1M@z> On Fri, Nov 5, 2021 at 1:39 PM Guenter Roeck wrote: > > Hi, > > On Mon, Oct 25, 2021 at 01:20:03AM +0200, Linus Walleij wrote: > > From: Rob Herring > > > > Add a 'reg' entry for register-bit-led nodes on the Arm Ltd platforms. > > The 'reg' entry is the LED control register address. With this, the node > > name can be updated to use a generic node name, 'led', and a > > unit-address. > > > > Cc: Linus Walleij > > Cc: Liviu Dudau > > Cc: Sudeep Holla > > Cc: Lorenzo Pieralisi > > Cc: linux-arm-kernel@lists.infradead.org > > Signed-off-by: Rob Herring > > Signed-off-by: Linus Walleij > > --- > > SoC folks: please apply this directly for v5.16. > > This patch results in widespread sysfs backtraces with various qemu arm > emulations (versatilepb, versatileab, realview-pb-a8, realview-pbx-a9, > realview-eb, realview-eb-mpcore, integratorcp, mps2-an385). Sigh. I'm working on a fix for this. Though the only way to fix without a DT ABI break is reverting. A stable kernel update is probably good enough. There's a problem with the clock changes, too, but it looks like it just affects the CLCD. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel