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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B59F4C43460 for ; Tue, 20 Apr 2021 18:53:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 77F3E613DE for ; Tue, 20 Apr 2021 18:53:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233712AbhDTSyN (ORCPT ); Tue, 20 Apr 2021 14:54:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233691AbhDTSx7 (ORCPT ); Tue, 20 Apr 2021 14:53:59 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04756C06138A for ; Tue, 20 Apr 2021 11:53:27 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id m9so26014039wrx.3 for ; Tue, 20 Apr 2021 11:53:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=waldekranz-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:organization:content-transfer-encoding; bh=ebyPwcdrPNJZ8NlIZPrB4jWl+zySFB+YPdDAxVIYV/A=; b=aSyR7WC+sW0cdvczodryOKG9/LngPw+7ooQh+Z/ZitRwLNknbczJRZZh1pVhjlAtoD vAuLH5k2rV3aJ8L/0uS7MsvjwoEVoglM0eh5BRj7H4SjzDcapmtZT16UCpkqVjPXXOWS bAQi6holwQIzCxjj3TfigMdFpRr6gyBE5vXYF0Kgjo3mRBg05fTDP73hTOY5PEJAgkXS 8uanRKR7WIGcPukqEQdufh3TqCU3jJSalfcKMIKJCT97ly7PN1qCvKpFmyGfitUbe+I2 lezFzLm/0wfqZ4ypBaZFxu0jvVTBJoyiFz28rwx8jBITF0wC7H/POU71LSSMwEe2OWBb 98mQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:organization:content-transfer-encoding; bh=ebyPwcdrPNJZ8NlIZPrB4jWl+zySFB+YPdDAxVIYV/A=; b=QIWIYep/a1U8s2eKq4PeUo6U7RWBeyuH9hJNPlgmBFH0aBfBk3K03dOx9D0q5JWG5s 7HXfoGiF8GyS5ejdf+VtG1zwlkOlosBGCAgSLwXt0qH7HNBeDrq9OAMfZsHG1RRoVLCF pDg3RQFm5gByfXv8NuEeRQv1jZ9VZXFRJF/xU02FwtaPYyaRWTSe5dS4RYxdcSyNI85w g8Yq4JCYiKKDYm0iNs0R0qb9HLI2UrEo6S4XRSNFjzjZsBWvpdGSGv4V+14gGH5psZIb LZ0gH1kUeLOikYVT0EyplpcmcKwFlfj5+2+85iEhKnpK7Z0J0E5LBzhH3HSf8Tp1aSaE rveA== X-Gm-Message-State: AOAM531nu8xWwa1BC3Oa5RMbj3QdqprnUTbenp03egAR3XqZ1MS429OW v4mMU3OQJ1CROMpOGFowHrHExw== X-Google-Smtp-Source: ABdhPJzZWLpyDMfLjVsPnnpXEwimN8gu3yG1xx9ftWalQYNb/W3R8Epva41nLZHvd2tJJIyGtiYs+g== X-Received: by 2002:adf:e707:: with SMTP id c7mr22409856wrm.391.1618944805800; Tue, 20 Apr 2021 11:53:25 -0700 (PDT) Received: from veiron.westermo.com (static-193-12-47-89.cust.tele2.se. [193.12.47.89]) by smtp.gmail.com with ESMTPSA id f7sm25897402wrp.48.2021.04.20.11.53.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Apr 2021 11:53:25 -0700 (PDT) From: Tobias Waldekranz To: davem@davemloft.net, kuba@kernel.org Cc: andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com, olteanv@gmail.com, netdev@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org Subject: [PATCH v3 net-next 5/5] dt-bindings: net: dsa: Document dsa-tag-protocol property Date: Tue, 20 Apr 2021 20:53:11 +0200 Message-Id: <20210420185311.899183-6-tobias@waldekranz.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210420185311.899183-1-tobias@waldekranz.com> References: <20210420185311.899183-1-tobias@waldekranz.com> MIME-Version: 1.0 Organization: Westermo Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The 'dsa-tag-protocol' is used to force a switch tree to use a particular tag protocol, typically because the Ethernet controller that it is connected to is not compatible with the default one. Signed-off-by: Tobias Waldekranz --- Documentation/devicetree/bindings/net/dsa/dsa.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.yaml b/Documentation/devicetree/bindings/net/dsa/dsa.yaml index 8a3494db4d8d..16aa192c118e 100644 --- a/Documentation/devicetree/bindings/net/dsa/dsa.yaml +++ b/Documentation/devicetree/bindings/net/dsa/dsa.yaml @@ -70,6 +70,15 @@ patternProperties: device is what the switch port is connected to $ref: /schemas/types.yaml#/definitions/phandle + dsa-tag-protocol: + description: + Instead of the default, the switch will use this tag protocol if + possible. Useful when a device supports multiple protcols and + the default is incompatible with the Ethernet device. + enum: + - dsa + - edsa + phy-handle: true phy-mode: true -- 2.25.1