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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8D04AFA3751 for ; Fri, 2 Jan 2026 22:22:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZBOWvDx/6HZEwz83icnllSXTETOBGGFJ8TG0RS6EK/0=; b=ZYaY76bH3MpJlPJdhaUd5S9DwS lfTTnHTxykjY7iNbJP/nwAJrxn8IwinNQSJ1GgQbL5yCt44swxq7iDHBe3uOiq16O01olDRk1X7oq BAQqqzyq++Ruhihppl612GFJYv/QsgD4tyvlcIyywLcEHKTIB1IMG3iQ7as7nNtCEL0eL7k8v7NOG KZV38I9+tYb1+S4Sjm4CxCsX0RFrZMgyu/LCQBBEQXLeuUBx2CgPYPQ0bFGbjDWmR9gOSUEhzamD9 scs6FOfsg9UmtJQertM7pj+ZDbtFzeUx2SmpLWw0YFdP9LoZuwB4YvJuNCVXKye03xVYqeClKLYgv lXJaGJYA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vbnWt-00000008kjp-3t4R; Fri, 02 Jan 2026 22:21:55 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vbnWs-00000008kji-3LbJ for linux-arm-kernel@lists.infradead.org; Fri, 02 Jan 2026 22:21:54 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 36F536013C; Fri, 2 Jan 2026 22:21:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B5462C116B1; Fri, 2 Jan 2026 22:21:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767392513; bh=EuNLzlV8r8Dinon10Riipi7R88Xe9qFlOj4ZVceZa/0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=eWZIKhNzEB80owCh/NWA4FrrPhPUfGz+puZjrw8cTOivwCmVTN7FiN1qN2uq3tGLD BU+ZidiHrcuNI0SXFvSXTlaHrn3H7r6ulyI4j/xdxZ3bOQf6LVzB8AnzSLwMIyVsL/ deUWsv25lpeSkvqG+qAPpFMio3XMsSYZUXjp9C5Gyw0vdoaggt3Hmz3BiXJX0Sf+k3 L9lo3f95n4SO3vkg7iOITUpU9aENXWUHriiiJm0Tgnub1b9y4PQKO/D8dXUGXQ7j7Q F9B3Btu6p87Jw4d8lMSVhSfXB3WFuNtJ64IkbUbq3SvD5c358O7KzYGYIpUlvVuj3P 5A/4M+uKOfrFg== Date: Fri, 2 Jan 2026 16:21:52 -0600 From: "Rob Herring (Arm)" To: Chen-Yu Tsai Cc: linux-gpio@vger.kernel.org, Conor Dooley , Mauro Carvalho Chehab , Jernej Skrabec , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Samuel Holland , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-sunxi@lists.linux.dev, linux-media@vger.kernel.org, Linus Walleij Subject: Re: [PATCH 2/4] dt-bindings: pinctrl: sunxi: Allow pinmux sub-pattern with leading numbers Message-ID: <176739251233.279904.10109675432814007356.robh@kernel.org> References: <20251225103616.3203473-1-wens@kernel.org> <20251225103616.3203473-3-wens@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251225103616.3203473-3-wens@kernel.org> 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 25 Dec 2025 18:36:13 +0800, Chen-Yu Tsai wrote: > The pattern for pinmux node names is typically the peripheral name and > instance number, followed by pingroup name if there are multiple options. > > Normally the instance number is directly appended to the peripheral > name, like "mmc0" or "i2c2". But if the peripheral name ends with a > number, then it becomes confusing. > > On the A20, the PS2 interface controller has two instances. This > produces pinmux node names like "ps2-0-pins". Make the sub-pattern > "[0-9]-" valid to fit this pattern. Avoid having to confusing "ps20-pins" > name. > > Signed-off-by: Chen-Yu Tsai > --- > .../bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Acked-by: Rob Herring (Arm)