From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8528AC04AAC for ; Mon, 20 May 2019 13:14:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 59B2E21479 for ; Mon, 20 May 2019 13:14:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="0k1cQKVI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387595AbfETNOP (ORCPT ); Mon, 20 May 2019 09:14:15 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:43605 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387499AbfETNON (ORCPT ); Mon, 20 May 2019 09:14:13 -0400 Received: by mail-wr1-f67.google.com with SMTP id r4so14529387wro.10 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=YIZeK2sZkHEvfEVXiUh0FRuE2yOedYUu9JohZNh/Dy0Kj4gh+fF76RBwJVzLNf1Iys 8OQeBFKTfE65ku0vEpCRYjfDeXuqxH2U+oeQiSPJS3BD49NrpzWjj675y3S3IsK559bw vtj/1maVTBbaz2h6OEG3dEFu9GGBKmEDDeVKyeFolIuwxQ/v6Yf+FvDI5qW+tmGZGDD5 q2hWXMkkMoou6eKl9DKbZSiGwmUldJVDdXEPQWHmSDMIECVj+j6zgSOksjclKhrW6p7w Ypi6e2XD7VxluL13CRnb4kR8+eqotnJGDJTK+TtCKEPl9rpVjG59sctW0nZ4df5+mcub HQPQ== X-Gm-Message-State: APjAAAW+N66KZTtiq5CikmcOOFsQVCAyzrjjqAjmg0ElTEdSN4Mzf2bW tkrxFC2QLrFLDY589jDFekNJdg== X-Google-Smtp-Source: APXvYqxApb5a5AL31sl0uIO+RsAxe3WbEZ8MsyWsdxEq9oVrR6tsUj6oGh6g+Sww30uX1081oQa2oQ== 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 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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(+) 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 { -- 2.20.1