From patchwork Mon Feb 24 21:10:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 11401677 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DC78C14BC for ; Mon, 24 Feb 2020 21:10:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BBBBD21927 for ; Mon, 24 Feb 2020 21:10:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mEQqfu/s" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727459AbgBXVKx (ORCPT ); Mon, 24 Feb 2020 16:10:53 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:38255 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728020AbgBXVKq (ORCPT ); Mon, 24 Feb 2020 16:10:46 -0500 Received: by mail-wm1-f68.google.com with SMTP id a9so853098wmj.3; Mon, 24 Feb 2020 13:10:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6yWM1dVY3KXj+nN/ReZRFLyP/i4t8gAHjBcXNGyYMFQ=; b=mEQqfu/sa9O0wq9FoZjyB9hUTWBa49Do30CEHoosU8I3drOeyns0gC/iuheDQyubhm OCXQE1qe58xL9PnsLfZizKbQTBlmKJ/l1QCnoY2mfh/jp1+q1yDELzhrbKHUsgt0Lk7K GldgrHtK+7B4E+tmjmJexuQkBHi2+zfJrD9rv9kQQMTJ/2zX+uNqRCvWmRK6ttUMge1/ dXw7z78dorngi9f4d6Jh4a7/WP8EEeg12oTS04V5Vi5NnkDP6s+9pYPrkdQ0AnqmSO+5 o9X2tvRJX0BnfdaoiPMOjLgp0NRIpowhse0FOEZE0w5owUentgkd03jn41a80cUR3/wf RCHw== 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:content-transfer-encoding; bh=6yWM1dVY3KXj+nN/ReZRFLyP/i4t8gAHjBcXNGyYMFQ=; b=YNRHL2qps+WJDv4pKxNdCtyfRueL9W7q7W3Ejh2qi5MAQC//qnqNp8LdJ2SMNDUbX2 Dw+iHXDFctkwhzouwSRFhX+tHUkZgeOiMWSLWVMIJsjjkyi6/V8I/J9ZfTxeJajfTcUV 6WXWMJldqhDoi5SX0IVVaFxBWM73cuy8If/c0mscQMCEqVewMQbbJ4r8zVlfE+2kZtSk RBllxOJfoV7zxpnUsQRDtC8+Pjk/cewfzR5O0C5aqYVw8zVsI1m5BAiZYt4eU3TDKXOH Lp+CbbNz4zGALXX/DGyu5KSoVcYgtp9O9MFAV5R1J3AUoVJ+C8gM2DIoYw8Irma9S0LX QJ3w== X-Gm-Message-State: APjAAAW7UZXVd0g8BYl0+pGIh/RlfhWiv4FGQD8jtav0xLat7YKtuI8l AcJCpDB/jWFz35ig0BQo9Xs= X-Google-Smtp-Source: APXvYqz9cj0t68TUy8GusArQPezxkC+gx4AYZMHTOs3PD80Kjlhjopv9YCUoeEh7xdXJ1rKrFGO04Q== X-Received: by 2002:a05:600c:230d:: with SMTP id 13mr938547wmo.13.1582578642434; Mon, 24 Feb 2020 13:10:42 -0800 (PST) Received: from Ansuel-XPS.localdomain (93-39-149-95.ip76.fastwebnet.it. [93.39.149.95]) by smtp.googlemail.com with ESMTPSA id i204sm917780wma.44.2020.02.24.13.10.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Feb 2020 13:10:41 -0800 (PST) From: Ansuel Smith Cc: Ansuel Smith , Andy Gross , Bjorn Andersson , "David S. Miller" , Rob Herring , Mark Rutland , Andrew Lunn , Florian Fainelli , Heiner Kallweit , Russell King , linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 2/2] Documentation: devictree: Add ipq806x mdio bindings Date: Mon, 24 Feb 2020 22:10:31 +0100 Message-Id: <20200224211035.16897-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200224211035.16897-1-ansuelsmth@gmail.com> References: <20200224211035.16897-1-ansuelsmth@gmail.com> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add documentations for ipq806x mdio driver. Signed-off-by: Ansuel Smith --- Changes in v7: - Fix dt_binding_check problem .../bindings/net/qcom,ipq8064-mdio.yaml | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml diff --git a/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml new file mode 100644 index 000000000000..3178cbfdc661 --- /dev/null +++ b/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/qcom,ipq8064-mdio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm ipq806x MDIO bus controller + +maintainers: + - Ansuel Smith + +description: |+ + The ipq806x soc have a MDIO dedicated controller that is + used to comunicate with the gmac phy conntected. + Child nodes of this MDIO bus controller node are standard + Ethernet PHY device nodes as described in + Documentation/devicetree/bindings/net/phy.txt + +allOf: + - $ref: "mdio.yaml#" + +properties: + compatible: + const: qcom,ipq8064-mdio + reg: + maxItems: 1 + description: address and length of the register set for the device + clocks: + maxItems: 1 + description: A reference to the clock supplying the MDIO bus controller + +required: + - compatible + - reg + - clocks + - "#address-cells" + - "#size-cells" + +examples: + - | + mdio0: mdio@37000000 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "qcom,ipq8064-mdio", "syscon"; + reg = <0x37000000 0x200000>; + resets = <&gcc GMAC_CORE1_RESET>; + reset-names = "stmmaceth"; + clocks = <&gcc GMAC_CORE1_CLK>; + + switch@10 { + compatible = "qca,qca8337"; + /* ... */ + }; + };