From patchwork Mon May 20 13:13:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Brunet X-Patchwork-Id: 164638 Delivered-To: patch@linaro.org Received: by 2002:a92:9e1a:0:0:0:0:0 with SMTP id q26csp275027ili; Mon, 20 May 2019 06:14:14 -0700 (PDT) X-Google-Smtp-Source: APXvYqy3Qyl5B75DAGi+mzu3zpmkSp7ahxpHqyPlfiS2RyHRJ/58ZtVKXmnS9H4tBcPaYSNCLqOI X-Received: by 2002:a17:902:2b89:: with SMTP id l9mr76693785plb.331.1558358054719; Mon, 20 May 2019 06:14:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558358054; cv=none; d=google.com; s=arc-20160816; b=J7A5Rzfqrh1waLidbl6UPNvhvKffJEd8PXlteQaj6W2DYeRHM3F5cupMVjiYQuDnQU AXWlMWpEW45XLTiaaCDHgqhRa9AEigI2JEIkjnVqS2pivuBQhVRbQpT1MNNevC7G9dyJ 2FWuBFvTq/5bqCPrwLBcTap3tkAcdfmA7JDAEL8MUjy5XPK1X1vNpG8lCi+l4SZLrbot +f/xnYChMc8W7J8uxnv/mXtyvjGtuix8uA4U7S33y9z07uQx0pqV0m1dJORq65bjSxvS QCtgprhk1RPyjynYP+GGpjQ99LYfXVDzb/3ZXdoITKcoM5M8BlwbTysEIvwuh5o9tl2b OITg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=wgSfjE2+FzU8XOfZWkTKXLvL3btwWWjzue0NBLqBVBw=; b=GkcTmVItIDJIJxPdWyfDJ/UzJ8b5MQF1uZrtxD4MymOR2NKFiECVcbZIga0DjItInM 5JlRIIxpZWoGDbmq5x5zXSpi91t/XFBGeis/faSlmJp86Lm81am9LBXqBVYQO5P7tWHl GKHRCgQ2BZUtw25k4c7HpI0OCZ8Jy+UC4zyUrxYz50qeLKNC3XnFwgOZL8TG6zDNRK9e kGD3zhx5Mx3mofe3CJ69XChamYU/ih5SBo1JK0IbgPNx0+wp5XDpRxpu8Dqgw2iihLD4 WTPnJ5rbJkbR7jZlh+Qu9tQ9itynWi7Ez8tX9Kbjj0oQgFvQPVk79oa7obT81vEqNYcb Md8A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=0k1cQKVI; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r24si16894931pgo.573.2019.05.20.06.14.14; Mon, 20 May 2019 06:14:14 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=0k1cQKVI; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387455AbfETNON (ORCPT + 7 others); Mon, 20 May 2019 09:14:13 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:37734 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732294AbfETNON (ORCPT ); Mon, 20 May 2019 09:14:13 -0400 Received: by mail-wr1-f66.google.com with SMTP id e15so14571781wrs.4 for ; Mon, 20 May 2019 06:14:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wgSfjE2+FzU8XOfZWkTKXLvL3btwWWjzue0NBLqBVBw=; b=0k1cQKVIN8lOwrP/3OcUY298DXpl9fwzT6sNib2znDy2o8BLBZWIJEeVNDlBqp4Q8f qaieuLng9y8+Xvb9U28TJcD5UR11v32GcLRL70osxLMuRn/4/rUQ4CuD5m7qp8qx0Wsw J4QxZQDIX6BGBznbQYmWFkpwU2GlwmbLRUoXSO+05Xi6PTFgEM1e6lBFq9YGcDK9VCH1 wO1Ug/e200kXgPpuNwPGn1ku8+84BG7WA9mjTtmQ1vFiMixsUmbo3ITiZTxjXb/x4kCf kDJ/vjnOYWgv01gTK3STSiYPoGmEi2Rltc/ZdBMhSpWxx18tp1wcj6UmQ7XHh99KJzw+ u92w== 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=wgSfjE2+FzU8XOfZWkTKXLvL3btwWWjzue0NBLqBVBw=; b=WMF+mZtgRWucGMRdvp3M9ShfvxasIL0Z+s5/Sy8FfN9aKD2evpKoh/3hpcFv2hzvI0 7sxIQ3EA516+tZbN0uOVSarh0GWCeJ6ZWIzB1dezVVBP/Ea1NB7OJGfLfglEuMd9UAld P/ZxiJHnbmEX1vNMLGS6jncuIfvcW018o5aK4TqWZa+PE619z6vGHWgr7o2KgwRwg+nD TvFesuW4KC+GvFC7rBTe56r5FWzKzfkAwKJA7VXWRC14h327dPv8fpuO9A58CzowtdUL qeIbQIWXS+JLyqxh/fJpgRiD5ZoGh+jcybLWtmOXj+0mO3rTiCNdm5n7kqTLkhOAUefj JZ2Q== X-Gm-Message-State: APjAAAUBuWOy3vTbuJJ/WCAB0MT3PV+HpchbJFeerMmopVEPeO03qkyV 1adzjUdg+XaS9uyYJDM4d0Ixsw== X-Received: by 2002:a5d:6b50:: with SMTP id x16mr813119wrw.220.1558358051478; Mon, 20 May 2019 06:14:11 -0700 (PDT) Received: from boomer.local (lmontsouris-657-1-212-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.googlemail.com with ESMTPSA id z8sm18054284wrh.48.2019.05.20.06.14.10 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 20 May 2019 06:14:10 -0700 (PDT) From: Jerome Brunet To: Kevin Hilman Cc: Jerome Brunet , devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/5] arm64: dts: meson: g12a: add mdio multiplexer Date: Mon, 20 May 2019 15:13:59 +0200 Message-Id: <20190520131401.11804-4-jbrunet@baylibre.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190520131401.11804-1-jbrunet@baylibre.com> References: <20190520131401.11804-1-jbrunet@baylibre.com> MIME-Version: 1.0 X-Patchwork-Bot: notify Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the g12a mdio multiplexer which allows to connect to either an external phy through the SoC pins or the internal 10/100 phy Signed-off-by: Jerome Brunet --- arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 32 +++++++++++++++++++++ 1 file changed, 32 insertions(+) -- 2.20.1 Acked-by: Martin Blumenstingl diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index def02ebf6501..90da7cc81681 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -1698,6 +1698,38 @@ assigned-clock-rates = <100000000>; #phy-cells = <1>; }; + + eth_phy: mdio-multiplexer@4c000 { + compatible = "amlogic,g12a-mdio-mux"; + reg = <0x0 0x4c000 0x0 0xa4>; + clocks = <&clkc CLKID_ETH_PHY>, + <&xtal>, + <&clkc CLKID_MPLL_50M>; + clock-names = "pclk", "clkin0", "clkin1"; + mdio-parent-bus = <&mdio0>; + #address-cells = <1>; + #size-cells = <0>; + + ext_mdio: mdio@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + int_mdio: mdio@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + internal_ephy: ethernet_phy@8 { + compatible = "ethernet-phy-id0180.3301", + "ethernet-phy-ieee802.3-c22"; + interrupts = ; + reg = <8>; + max-speed = <100>; + }; + }; + }; }; aobus: bus@ff800000 {