From patchwork Mon Apr 17 15:17:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 13214219 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 3CBBBC77B77 for ; Mon, 17 Apr 2023 15:22:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231357AbjDQPWn (ORCPT ); Mon, 17 Apr 2023 11:22:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231288AbjDQPWM (ORCPT ); Mon, 17 Apr 2023 11:22:12 -0400 Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBDC6C649; Mon, 17 Apr 2023 08:21:20 -0700 (PDT) Received: by mail-wm1-x32e.google.com with SMTP id v3so961272wml.0; Mon, 17 Apr 2023 08:21:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1681744879; x=1684336879; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=cMovAHVkjGy+uoUm4sFkhEHcZFqfs7jnbrYZOptwaFE=; b=GEyCjFMs6FDONVol7pOzUDp+XIe04EwVoxuXi0pS0E7bTDjH8aGGxA1Myzn7vGb+UJ V1qlLOh+Bo194NEzxtaZFkoZ0t5HVyAbAcutsaq31GpjfMkzq3bpYEWE7KwxoBDcKQOf nML5RiLR9iODUfE191pPUP+Emj8dBrChuRPXkqjzaY45ZfeeRL5NokjC6ROW3GKDOm7b MXDTbCWSu0FJmPHbBDBBEZIxOwIKJ1kHnbKpu2GXnqL7HNWMPOSBrIdBkHZRMdZFM2/2 TwvBPV3+JY0EA3+MQdIcwsZndaDAqZB/KSAuF0xGPBqX6V3enF/6P9fMyKga5COgsOVn 9A0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681744879; x=1684336879; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cMovAHVkjGy+uoUm4sFkhEHcZFqfs7jnbrYZOptwaFE=; b=M0ToPNkIbkiQ6Ns0YHvhd/f3UB5VjqVHv5oRgP62c+JscHtjvfO3Xg6FljAKJJf6Sr EhdyrNFcr3AsFT3T1NhnC/37Jm2bc2rs19M7WRQ8/oLzElpRwZNgLPGSxd34XbOVDN2T ywSCYxHD9o1ZWfVFL2hFmTWlxTP0jV88Kw8SO4ldO6eD0hxbaXonGzea62EGLamd6rba 9UJS3PbBAEEk7igiMp/kujcWEyhsPYFlzk76y0w2BkJr6L5/rpAoYC0LnHxOV4Kiv1if 0VigDaJNrzzgXNDovGit+xwF1G7YJ8Z4EzQKU8Zz9NvsnwlZamq9A2s/xWB4q4rMLDrU 5peg== X-Gm-Message-State: AAQBX9ejszUDpLnTWV3g5zn72Y/0J0Dswxs9UrdcVKf93FWuuJSNP2Hf oBKEZMLGlM5zQ1LF3DjJkP0= X-Google-Smtp-Source: AKy350ZIJ+TrDF82kD2yC1FZXavbmN7VsLgQmu6R1Y9UZwTNr/oSShLvVRM30x8ovWzrSNBY8bb06w== X-Received: by 2002:a7b:c8c9:0:b0:3f1:727d:77a6 with SMTP id f9-20020a7bc8c9000000b003f1727d77a6mr3917296wml.3.1681744878520; Mon, 17 Apr 2023 08:21:18 -0700 (PDT) Received: from localhost.localdomain (host-87-7-13-196.retail.telecomitalia.it. [87.7.13.196]) by smtp.googlemail.com with ESMTPSA id j15-20020a05600c1c0f00b003f173be2ccfsm3501354wms.2.2023.04.17.08.21.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Apr 2023 08:21:16 -0700 (PDT) From: Christian Marangi To: Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Heiner Kallweit , Russell King , Jonathan Corbet , Gregory Clement , Sebastian Hesselbarth , Andy Gross , Bjorn Andersson , Konrad Dybcio , Pavel Machek , Lee Jones , Christian Marangi , John Crispin , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-leds@vger.kernel.org Subject: [net-next PATCH v7 10/16] dt-bindings: net: ethernet-controller: Document support for LEDs node Date: Mon, 17 Apr 2023 17:17:32 +0200 Message-Id: <20230417151738.19426-11-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230417151738.19426-1-ansuelsmth@gmail.com> References: <20230417151738.19426-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document support for LEDs node in ethernet-controller. Ethernet Controller may support different LEDs that can be configured for different operation like blinking on traffic event or port link. Also add some Documentation to describe the difference of these nodes compared to PHY LEDs, since ethernet-controller LEDs are controllable by the ethernet controller regs and the possible intergated PHY doesn't have control on them. Signed-off-by: Christian Marangi --- .../bindings/net/ethernet-controller.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 00be387984ac..ebc2646ab5ff 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -222,6 +222,41 @@ properties: required: - speed + leds: + description: + Describes the LEDs associated by Ethernet Controller. + These LEDs are not integrated in the PHY and PHY doesn't have any + control on them. Ethernet Controller regs are used to control + these defined LEDs. + + type: object + + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + patternProperties: + '^led@[a-f0-9]+$': + $ref: /schemas/leds/common.yaml# + + properties: + reg: + maxItems: 1 + description: + This define the LED index in the PHY or the MAC. It's really + driver dependent and required for ports that define multiple + LED for the same port. + + required: + - reg + + unevaluatedProperties: false + + additionalProperties: false + dependencies: pcs-handle-names: [pcs-handle]