From patchwork Mon Nov 13 23:36:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 13454593 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1A5A03FB0A for ; Mon, 13 Nov 2023 23:36:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="GCYath4z" Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39B9ED6B for ; Mon, 13 Nov 2023 15:36:06 -0800 (PST) Received: by mail-lj1-x22d.google.com with SMTP id 38308e7fff4ca-2c5071165d5so21789701fa.0 for ; Mon, 13 Nov 2023 15:36:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1699918564; x=1700523364; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=N7sBbrB5dazvmxdFbFWIm12yMxEolhEuwzB459S9svI=; b=GCYath4zyDrnwOJWVtITfzen6Cj9ndDAB2wpCz5yC2xJOvoIZmqQk6tfjPcKHKzIQX 47rXe699q6IgYQatad0qpMeMa482pPA+cOvTH5HFU26TvYy6i+pkGh7Z4q+fsajhaDUC AdZvCAjiBSlg3dHBwVwTw7/xwRZ6evsSdHEtPL+PDEIleTaJXhGHZjh1mUah46fdAYQ1 bbSrTHcCzykX/FPbMkmhFsadn4LlEWZyPB9sl34KXWBx6XiM6cO/H9HDycNyEM5J++Xw J3AAMkeohFvs+wYRT10v0Tqfw55dOHX4tqvMY9MXgjLzqdHRvgU203ibprg5npJ9P/gX yjpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699918564; x=1700523364; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=N7sBbrB5dazvmxdFbFWIm12yMxEolhEuwzB459S9svI=; b=W43XrbGEixJJg6JGiy0Wbcxo34lZgzR3H5FPOJxpgQimghDM5KT4CkxD5wG4qQzhTF abF2dtJEKnmZ2bqogufUTylkVRrWJTyvx3Oemw9CFSBWUjMUQnZKqPaiAepPlBxM0PcP 0Et9KsWtgjenub93MMvMmUxCpa976F0swwlCMKcXev6fTIJtwoCHTbtpGnnukXiWQmVC DqpYNnX7Pjmz1T2pehKjNk4vNMINsjsEkttHLLu2iDEJ7XV1uyQqqR6bhhJNyjkbl/CP nLWSwiniXgDFSTMMfGudIPef73vxSdzrKiGtDDrw1k6BgUQn8aYWs4JoZZNLgjhZ2hT6 VJcw== X-Gm-Message-State: AOJu0YwATIxS0yDwYELP6FecrFWCXDqnRoosE8MxKRqz83ch7/RpTMqx f+pJ7uhJAOz4Uf5+nXuM+r7uAA== X-Google-Smtp-Source: AGHT+IEcKzuTyUsnCCKx0aDIJeN7M8fqCWuHVFSv5zu+wJ/DA8g7pht0vHxLMNEUkq/nMkCaBzn1tQ== X-Received: by 2002:a05:651c:1055:b0:2c5:3139:2d04 with SMTP id x21-20020a05651c105500b002c531392d04mr451059ljm.47.1699918564602; Mon, 13 Nov 2023 15:36:04 -0800 (PST) Received: from [127.0.1.1] ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id 17-20020a2e0611000000b002b70a8478ddsm1202859ljg.44.2023.11.13.15.36.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 15:36:04 -0800 (PST) From: Linus Walleij Date: Tue, 14 Nov 2023 00:36:01 +0100 Subject: [PATCH net-next v8 6/9] dt-bindings: net: ethernet-switch: Accept special variants Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231114-marvell-88e6152-wan-led-v8-6-50688741691b@linaro.org> References: <20231114-marvell-88e6152-wan-led-v8-0-50688741691b@linaro.org> In-Reply-To: <20231114-marvell-88e6152-wan-led-v8-0-50688741691b@linaro.org> To: Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , =?utf-8?q?Marek_Beh=C3=BAn?= Cc: Christian Marangi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Linus Walleij X-Mailer: b4 0.12.4 X-Patchwork-Delegate: kuba@kernel.org Accept special node naming variants for Marvell switches with special node names as ABI. This is maybe not the prettiest but it avoids special-casing the Marvell MV88E6xxx bindings by copying a lot of generic binding code down into that one binding just to special-case these unfixable nodes. Signed-off-by: Linus Walleij Reviewed-by: Andrew Lunn Reviewed-by: Rob Herring --- .../devicetree/bindings/net/ethernet-switch.yaml | 23 +++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/net/ethernet-switch.yaml b/Documentation/devicetree/bindings/net/ethernet-switch.yaml index 72ac67ca3415..b3b7e1a1b127 100644 --- a/Documentation/devicetree/bindings/net/ethernet-switch.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-switch.yaml @@ -20,9 +20,26 @@ description: select: false -properties: - $nodename: - pattern: "^(ethernet-)?switch(@.*)?$" +allOf: + # This condition is here to satisfy the case where certain device + # nodes have to preserve non-standard names because of + # backward-compatibility with boot loaders inspecting certain + # node names. + - if: + properties: + compatible: + contains: + enum: + - marvell,turris-mox-mv88e6085 + - marvell,turris-mox-mv88e6190 + then: + properties: + $nodename: + pattern: "switch[0-3]@[0-3]+$" + else: + properties: + $nodename: + pattern: "^(ethernet-)?switch(@.*)?$" patternProperties: "^(ethernet-)?ports$":