From patchwork Fri Sep 11 12:56:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Landen Chao X-Patchwork-Id: 261041 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=-11.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 46FE5C43461 for ; Fri, 11 Sep 2020 17:21:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0924C221E5 for ; Fri, 11 Sep 2020 17:21:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="fJ2YWeqj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726257AbgIKRVk (ORCPT ); Fri, 11 Sep 2020 13:21:40 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:5086 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726124AbgIKNAM (ORCPT ); Fri, 11 Sep 2020 09:00:12 -0400 X-UUID: 5241f95201b5419da7259b3cd94a0b16-20200911 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=yhMeXMSBNUBRDeycZh1L4Fz1F/RTkmYS9WTwdpA+DVs=; b=fJ2YWeqjZp+FnZUEEFciaiTRgnhouDVnI0S7w0V7FgsrkZBecnrkZx1tjD7+YgQAN95tU8f/beT9I/NZo2miHKJIhbgc36ZZytfV0WN5gJX3qjOzvHTldEJycpNiZNT8h1DovtJnCom6GmOy4vD4aynZ7gYKPvhD6nEDV3OBTi0=; X-UUID: 5241f95201b5419da7259b3cd94a0b16-20200911 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1098865829; Fri, 11 Sep 2020 20:57:51 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 11 Sep 2020 20:57:47 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 11 Sep 2020 20:57:47 +0800 From: Landen Chao To: Andrew Lunn , Vivien Didelot , Florian Fainelli , "David S . Miller" , Jakub Kicinski , Rob Herring , Matthias Brugger , Sean Wang , Philipp Zabel , Russell King CC: , , , , , , , , Landen Chao Subject: [PATCH net-next v4 5/6] arm64: dts: mt7622: add mt7531 dsa to mt7622-rfb1 board Date: Fri, 11 Sep 2020 20:56:27 +0800 Message-ID: <20737f93e19a1fd79c9cf4dc7684b14d293c117c.1599825966.git.landen.chao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add mt7531 dsa to mt7622-rfb1 board for 5 giga Ethernet ports support. mt7622 only supports 1 sgmii interface, so either gmac0 or gmac1 can be configured as sgmii interface. In this patch, change to connect mt7622 gmac0 and mt7531 port6 through sgmii interface. Signed-off-by: Landen Chao --- arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 57 +++++++++++++++++--- 1 file changed, 51 insertions(+), 6 deletions(-) -- 2.17.1 diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts index 0b4de627f96e..3fd948fb7f7a 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts @@ -105,20 +105,65 @@ pinctrl-0 = <ð_pins>; status = "okay"; - gmac1: mac@1 { + gmac0: mac@0 { compatible = "mediatek,eth-mac"; - reg = <1>; - phy-handle = <&phy5>; + reg = <0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; }; mdio-bus { #address-cells = <1>; #size-cells = <0>; - phy5: ethernet-phy@5 { - reg = <5>; - phy-mode = "sgmii"; + switch@0 { + compatible = "mediatek,mt7531"; + reg = <0>; + reset-gpios = <&pio 54 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + }; + }; }; + }; };