From patchwork Sat Nov 9 19:00:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 1192480 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@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=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=gmx.net Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=gmx.net header.i=@gmx.net header.b="cZpggyVb"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 479RMz3YNxz9sP3 for ; Sun, 10 Nov 2019 06:02:23 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726829AbfKITCP (ORCPT ); Sat, 9 Nov 2019 14:02:15 -0500 Received: from mout.gmx.net ([212.227.15.15]:32943 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726780AbfKITCM (ORCPT ); Sat, 9 Nov 2019 14:02:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1573326042; bh=am5k+ShH8U/QfQdyBRZNILtXr6ux5dgQyoLfNDeiNlM=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=cZpggyVblENYQ8ikzV3r4BcTVr7iUbdFFO0vGhP4E0prQQMVaC8FJjxNXMyaU0W56 Yc5thYPFmb1lJKMv7B4OJYhsC/JCvZ+3pAT0c08PmamjTxQ3iGpKwTBA0yqaCjKw+V iHozUROD3nlt/ZFPCp614kLZ256rHiRBKqx/jMWg= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([37.4.249.112]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MlNpH-1i46K43UU9-00lpmk; Sat, 09 Nov 2019 20:00:41 +0100 From: Stefan Wahren To: Matthias Brugger , Matthias Brugger , "David S . Miller" , Florian Fainelli Cc: Eric Anholt , Nicolas Saenz Julienne , Doug Berger , netdev@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, Stefan Wahren Subject: [PATCH V3 net-next 7/7] ARM: dts: bcm2711-rpi-4: Enable GENET support Date: Sat, 9 Nov 2019 20:00:09 +0100 Message-Id: <1573326009-2275-8-git-send-email-wahrenst@gmx.net> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1573326009-2275-1-git-send-email-wahrenst@gmx.net> References: <1573326009-2275-1-git-send-email-wahrenst@gmx.net> X-Provags-ID: V03:K1:0oger14fwpFQo8s87jr5yrqC+lDUCdi9IE6VdOjEBDE/rVbwlzG iYpUGckhrV1HUKj3aVRXJXtn539zkzIoK2SF64wVFeAuCzWN8DX2l9ceVSn0kwMh5XhWzC/ B6INzHgRuZOyaLx+NmsM2obXgb/BvEUDD9pP9QvGESGr1wBHHo+zkbwL5TKxXiIJpUVyRNw lhp4bRTVvUJCxnouvN6zA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:4+Xt7+RTBHU=:VS24gW3EpEapiurPZu4hJt 763PrKk9aWi5WOTtTm4JoR/QNX6LR6BiEU2LFDwfYpUShTl/RZO/GDKiZj+mEuTFMlrT4lI8X 247uhgbg9an/tvWNkSRH6hV3y1/RTy73ODaw+Rd7UXhgcb3/7VrWx9gG5D3z61NF1SGf6pZJ2 NV05iSOBPzvKoOFV4T6K4fzbfO8k5UQHQGg1oKtyzbNcbjchK9ZCZvEwY9pMkSb9VsQcSb5sK TIeolYc3EFyXHgYF9H79qEEOjprPdyrUgCmng66MYqX6C2nsoKRdcAwNvymJMn3394FooYVV6 /IK8047Gx06UQHD7+BhIMIBIc3HfiPgNMnpuWAVQdUhJdyV1GsVHpAIeiXsiIGJ93jOza9Q8R V51bVR4vdMatyhZe7jQjFC6ba3xNwGw5eIO7BeIcVnJV/tDfsSzh6VF11TjzBTj6OgwEzA4ZJ HY4tOjDIraslDfEXA6tf8p/AkgSaX2GweQKrotJSEljkpIbdtBk6bffo/pqrqyCzL9C7vhi22 erFF864RjHqznNyNv/Hsfeju//xII5u4uqG773jo7IHQekzED36ZhOl+nfVzOdA1bdytv7ap4 mRl1eOWUtYx0qZpQY+YI5CrEJhWZXb2eZ6nt3BWBnAqLdX8vf7TdcZjXt8SMR6U3R1SVWy+KO A/W4aKCJllzntt6uyw11U5+UOPTF+CrCoSiY4EUXf42QRppymKXDi1wbunDF6SJoGmDReFXAb Tub4M+3VRI1f2msUIzIadh9Bgd2G1YPqlxr9euWOI3GvrfTqs88gcYYJQ4Xu1bDR5HcfjpeJN Qsxrbb6w39lLTZBa6iDbGMSmbtHDU2WlJ7ShIII3WeeCU8+U9+ijmE93NsxvqcvuSHCai1PHF V45l28+cQl2K4ipHAFyhItEX/8pFhx2Sfz8O8qbyOUlXLcRe0lGixPW7YI9v2tgkt3DKMA2Rh mUcdTy1GLDtRz3+NiBcD9IdtEZawhj9LUYjfvOI0SNUaM4x4lwfBah6l5NhrHgXWRIdWQdCna kkYBn2CkUvceytdXz5bb5HtQT3eWDogN/nsdENu63ji8bxLBXlG9e7Dt9viIT/2Zj0zSN1H6s ThWvnH0qA7mR6pfxs60MGEaPvXfS9hycYTz+ukkAIwa+uFTfrx3H+rZ+j/zxfWNZrUyj4uUGi /FjOCMH65RqfnFm7hh+FmyIlLFQB0f7eOkd4mfhRjp6LZkuJf0iIFKhTY9iK1HVv5pEcGLXbf W/+7Kvd3ldYzOTQV6e5zP6k1EkJL5Epyz5aMSzg== Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This enables the Gigabit Ethernet support on the Raspberry Pi 4. The defined PHY mode is equivalent to the default register settings in the downstream tree. Signed-off-by: Matthias Brugger Signed-off-by: Stefan Wahren Reviewed-by: Florian Fainelli --- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 17 +++++++++++++++++ arch/arm/boot/dts/bcm2711.dtsi | 26 ++++++++++++++++++++++++++ 2 files changed, 43 insertions(+) -- 2.7.4 diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts index cccc1cc..1b5a835 100644 --- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts @@ -19,6 +19,10 @@ reg = <0 0 0>; }; + aliases { + ethernet0 = &genet; + }; + leds { act { gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; @@ -97,6 +101,19 @@ status = "okay"; }; +&genet { + phy-handle = <&phy1>; + phy-mode = "rgmii-rxid"; + status = "okay"; +}; + +&genet_mdio { + phy1: ethernet-phy@1 { + /* No PHY interrupt */ + reg = <0x1>; + }; +}; + /* uart0 communicates with the BT module */ &uart0 { pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index ac83dac..a571223 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -305,6 +305,32 @@ cpu-release-addr = <0x0 0x000000f0>; }; }; + + scb { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + + ranges = <0x0 0x7c000000 0x0 0xfc000000 0x03800000>; + + genet: ethernet@7d580000 { + compatible = "brcm,bcm2711-genet-v5"; + reg = <0x0 0x7d580000 0x10000>; + #address-cells = <0x1>; + #size-cells = <0x1>; + interrupts = , + ; + status = "disabled"; + + genet_mdio: mdio@e14 { + compatible = "brcm,genet-mdio-v5"; + reg = <0xe14 0x8>; + reg-names = "mdio"; + #address-cells = <0x0>; + #size-cells = <0x1>; + }; + }; + }; }; &clk_osc {