From patchwork Fri Apr 22 18:03:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Chevallier X-Patchwork-Id: 1621080 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=gm1 header.b=gZ54Xw4E; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KlMsP3kMzz9s0r for ; Sat, 23 Apr 2022 04:10:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234147AbiDVSMC (ORCPT ); Fri, 22 Apr 2022 14:12:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237303AbiDVSGt (ORCPT ); Fri, 22 Apr 2022 14:06:49 -0400 Received: from mslow1.mail.gandi.net (mslow1.mail.gandi.net [217.70.178.240]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC1E1B245E; Fri, 22 Apr 2022 11:03:52 -0700 (PDT) Received: from relay2-d.mail.gandi.net (unknown [217.70.183.194]) by mslow1.mail.gandi.net (Postfix) with ESMTP id 15A6BC49D4; Fri, 22 Apr 2022 18:03:38 +0000 (UTC) Received: (Authenticated sender: maxime.chevallier@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id C57784000D; Fri, 22 Apr 2022 18:03:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1650650596; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=loZEYdhbLh05kEj+SfWEXqAWNslES1rqU6WiBkJyWCY=; b=gZ54Xw4E2YxcgCYuiYoziAzsNShsmCvxhLBDcJS/IPRFtpDGScixLyGE5bPV81RpT3tRnA einY2FJMJWcGEk9Z9vcDo/p1zXilfwgsUsLMaCOVQ/oDwIyVwaB1ylEwjotH0viwFqiesW urZoDNZaOmOKdEe/hoT+bJBRw2WYd0K8zwku1gd2hCFBIjG/ADjnYiTTM7cJV7W2N6HSZy mVBbH1ccb5kgJAjfoDxDoRvRxxtk/RxuVA4aaI2Oxqq4IXfNWdAQKW2lLgVJOWuTn2Mxnd /yvmXqhonKr6iNbKZMYtK0dwn+xkw5I3S9KYG4U1gygJfRzwKOxXNwOfmwKYYQ== From: Maxime Chevallier To: davem@davemloft.net, Rob Herring Cc: Maxime Chevallier , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, thomas.petazzoni@bootlin.com, Andrew Lunn , Florian Fainelli , Heiner Kallweit , Russell King , linux-arm-kernel@lists.infradead.org, Vladimir Oltean , Luka Perkov , Robert Marko Subject: [PATCH net-next 4/5] net: dt-bindings: Introduce the Qualcomm IPQESS Ethernet controller Date: Fri, 22 Apr 2022 20:03:04 +0200 Message-Id: <20220422180305.301882-5-maxime.chevallier@bootlin.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220422180305.301882-1-maxime.chevallier@bootlin.com> References: <20220422180305.301882-1-maxime.chevallier@bootlin.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the DT binding for the IPQESS Ethernet Controller. This is a simple controller, only requiring the phy-mode, interrupts, clocks, and possibly a MAC address setting. Signed-off-by: Maxime Chevallier --- .../devicetree/bindings/net/qcom,ipqess.yaml | 94 +++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/qcom,ipqess.yaml diff --git a/Documentation/devicetree/bindings/net/qcom,ipqess.yaml b/Documentation/devicetree/bindings/net/qcom,ipqess.yaml new file mode 100644 index 000000000000..8fec5633692f --- /dev/null +++ b/Documentation/devicetree/bindings/net/qcom,ipqess.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/qcom,ipqess.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm IPQ ESS EDMA Ethernet Controller Device Tree Bindings + +allOf: + - $ref: "ethernet-controller.yaml#" + +maintainers: + - Maxime Chevallier + +properties: + compatible: + const: qcom,ipq4019e-ess-edma + + reg: + maxItems: 1 + + interrupts: + minItems: 2 + maxItems: 32 + description: One interrupt per tx and rx queue, with up to 16 queues. + + clocks: + maxItems: 1 + + phy-mode: true + + fixed-link: true + + mac-address: true + +required: + - compatible + - reg + - interrupts + - clocks + - phy-mode + +unevaluatedProperties: false + +examples: + - | + gmac: ethernet@c080000 { + compatible = "qcom,ipq4019-ess-edma"; + reg = <0xc080000 0x8000>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + + status = "okay"; + + phy-mode = "internal"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + asym-pause; + }; + }; + +...