From patchwork Fri Feb 21 14:31:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 1242164 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=RSS8G86A; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48PDSJ1yv6z9sRk for ; Sat, 22 Feb 2020 01:32:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728396AbgBUOcK (ORCPT ); Fri, 21 Feb 2020 09:32:10 -0500 Received: from mail-wm1-f66.google.com ([209.85.128.66]:38963 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727851AbgBUOcK (ORCPT ); Fri, 21 Feb 2020 09:32:10 -0500 Received: by mail-wm1-f66.google.com with SMTP id c84so2123590wme.4; Fri, 21 Feb 2020 06:32:08 -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=kGlgDo9M9XGHB0o0rwRFWRiv//bvSK3bYB5+0sd515M=; b=RSS8G86A2iOHXIt+m5SYMDSTduj+VJhaaT16v/AYbp3oc0PYHHR7O/KhHKrh/yyD2l IMxPtwG09XK/ateKXoQpKTjzLjgUeRYv2uugUkO2njJC2PZvzvTrj2XRXhS+JfA4yRmT D8TjJjSel09swB47hxOgbk7f7cyLPKPEcgYP5lppkhYRQQms71JrWfLUyiqxHpMYNedL ECwH7pYc14kQ6r7Zd2REhZ6eLcmMQ3W7JacPE1zJ/yVRyHJ083mhA6gqhwk6fj2m/itR ZsX7hTdRWwhIzU8U/phcSHdilQsqmrroddIaLwdJij4vAPvWUuOpH6g0sVPjWfELq4UV raww== 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=kGlgDo9M9XGHB0o0rwRFWRiv//bvSK3bYB5+0sd515M=; b=rQWhMBW6SqSDYhwq96YOnjr5TOsqwNYnOkxLgNtG4jhTaWd6NV6aWpVWU6QRuiaCeA Klomzk95JqSMPyf8rhY/GZorhn+I/L/O3JbBUmrtADDYp3+geGY/TYo7hzK5BMGog3EI 8FFaoHCi04l+U57w02EWmw3BMv+YGx8Uh1X2bqtxMARzVGUoawUYTQ2BffuPgvxGorS6 WsShezaPcfzuODJPxvAzfgGqlZTnh1r42ndProotL890oOSSO3Nd6AQLKskwwhaj3QRI vlUjCRD2858ZPJgb0SOqgdSENmxSdnVBbpgwxE+X6/twO+YpzZX3tUv43eDlkprhfOY5 VX6Q== X-Gm-Message-State: APjAAAWNz3/huEirgK8n2mQCLQEX2ZjnW+NVg7FPAanShALJEPed8uOH OeboqClw+VsPL2tFDpeQOnJ1OqWQKiY= X-Google-Smtp-Source: APXvYqz8aEgYoUhbOHE6PpkLL/zuy243O+yjkamkO4hz8v9eZB0TUbtgcfvuxOlmM0MojBai/11wfQ== X-Received: by 2002:a05:600c:21c5:: with SMTP id x5mr4381037wmj.72.1582295527411; Fri, 21 Feb 2020 06:32:07 -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 y185sm4291290wmg.2.2020.02.21.06.32.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Feb 2020 06:32:06 -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 v5 2/2] Documentation: devictree: Add ipq806x mdio bindings Date: Fri, 21 Feb 2020 15:31:51 +0100 Message-Id: <20200221143153.21186-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200221143153.21186-1-ansuelsmth@gmail.com> References: <20200221143153.21186-1-ansuelsmth@gmail.com> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add documentations for ipq806x mdio driver. Signed-off-by: Ansuel Smith --- .../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..d2254a5ff2ad --- /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"; + ... + } + };