From patchwork Fri Sep 4 14:22:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Landen Chao X-Patchwork-Id: 261510 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=-11.4 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=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 25F1BC43461 for ; Fri, 4 Sep 2020 14:24:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E9C21206B7 for ; Fri, 4 Sep 2020 14:24:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="BPB1FcxJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730829AbgIDOY3 (ORCPT ); Fri, 4 Sep 2020 10:24:29 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:25656 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1730814AbgIDOWh (ORCPT ); Fri, 4 Sep 2020 10:22:37 -0400 X-UUID: ea5bb4247d434aa49f53b4ca941b9646-20200904 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=BPB1FcxJ2h/CagOuFEmnV3xgvuHqBGR5IyTd/6WaqR/kNn6wly2zNPBpo8YIYW6KNWtqk7HgK7ar9oN7E45IRdqfnNGWuNesNmdE1D0vlXREv6YkJMt0R9Mwb3Qkrbaei8h0NEBJo5YqBVPYs1Sw4lxu4wnh3Id1jiJz9Wn4bcc=; X-UUID: ea5bb4247d434aa49f53b4ca941b9646-20200904 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.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 745327262; Fri, 04 Sep 2020 22:22:33 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 4 Sep 2020 22:22:30 +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, 4 Sep 2020 22:22:30 +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 v3 5/6] arm64: dts: mt7622: add mt7531 dsa to mt7622-rfb1 board Date: Fri, 4 Sep 2020 22:22:00 +0800 Message-ID: <72e9de50aa0dd36c59d45c80ad05883a6fff48aa.1599228079.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"; + }; + }; }; + }; };