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 D6382C433EF for ; Fri, 17 Jun 2022 19:14:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231811AbiFQTO5 (ORCPT ); Fri, 17 Jun 2022 15:14:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231164AbiFQTO4 (ORCPT ); Fri, 17 Jun 2022 15:14:56 -0400 Received: from mail-io1-f52.google.com (mail-io1-f52.google.com [209.85.166.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F2BE351E4F; Fri, 17 Jun 2022 12:14:55 -0700 (PDT) Received: by mail-io1-f52.google.com with SMTP id y79so5469285iof.2; Fri, 17 Jun 2022 12:14:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=JeUv7rb0+0nrUwkjQRwIDRYZN9duh54pctK4KzjFbfI=; b=j/g+X8jo/cUSLsXPxP1c/idNKf0Izpsx/boEUrk1J/R1Dl7I/4DxD2hwcr3/L7b0Jw kVIEV3g+fi+DoR4jyQpm0uMEyVPkja0ki6Zdjuk4UCsg42p8bIiIg0NsInvo9+g+Hi1y 3/pVXE+Ypmf+7PY+QeSfDjzYBxpkyJ97+qwe8UWD4sRYBtFPJj5/1sVuG68T+URZMZ2/ ZVN17HtXfXHFGguC0kMHo3IJxJ70CKC5TnL7D+HHlF3CD9Jwksdv2g6eNGPWRFI6KWTw fvqMHUgz0Tl4LH4d54PMh+E4FrWY/feO/OABoA4DD87sIMKOIUuY5ZD5r5y+RRNpA/MQ JAkg== X-Gm-Message-State: AJIora+TPj79VS/KyIxA5RmcxMAxiDtNGj6QLlhy0d//qOMerpLPj8pb ED78COui1uDo2ye9qTIlfw== X-Google-Smtp-Source: AGRyM1tgnyow1yrKz/dKuItCDeGRpyZ1YXWBAtFq0DyhUTXFmI/dv2mCbkHwF0Z17rUogJw3gCTtoQ== X-Received: by 2002:a05:6638:1b5:b0:331:ad30:ff0f with SMTP id b21-20020a05663801b500b00331ad30ff0fmr6153852jaq.51.1655493295191; Fri, 17 Jun 2022 12:14:55 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.251]) by smtp.gmail.com with ESMTPSA id o36-20020a027424000000b0032e7456da06sm2568564jac.15.2022.06.17.12.14.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jun 2022 12:14:54 -0700 (PDT) Received: (nullmailer pid 2126247 invoked by uid 1000); Fri, 17 Jun 2022 19:14:53 -0000 Date: Fri, 17 Jun 2022 13:14:53 -0600 From: Rob Herring To: Rob Herring Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Krzysztof Kozlowski , Andre Przywara Subject: Re: [PATCH 2/2] dt-bindings: vexpress-sysreg: Allow for no child nodes Message-ID: <20220617191453.GA2126159-robh@kernel.org> References: <20220613171809.3928949-1-robh@kernel.org> <20220613171809.3928949-2-robh@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220613171809.3928949-2-robh@kernel.org> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, 13 Jun 2022 11:18:08 -0600, Rob Herring wrote: > It is valid for arm,vexpress-sysreg to have no child nodes when either > the deprecated binding without child nodes is used or a platform > has no GPIOs. If there are no child nodes, then "#address-cells" and > "#size-cells" should not be required. However, "reg" should be present > in all cases, so let's add it now. > > Cc: Andre Przywara > Signed-off-by: Rob Herring > --- > Documentation/devicetree/bindings/arm/vexpress-sysreg.yaml | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > Applied, thanks!