From patchwork Mon Nov 11 06:55:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 1192797 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="RApLwqGM"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47BMBm0rwLz9sNx for ; Mon, 11 Nov 2019 17:57:36 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726823AbfKKG5e (ORCPT ); Mon, 11 Nov 2019 01:57:34 -0500 Received: from mout.gmx.net ([212.227.15.19]:44591 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726793AbfKKG5e (ORCPT ); Mon, 11 Nov 2019 01:57:34 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1573455364; bh=am5k+ShH8U/QfQdyBRZNILtXr6ux5dgQyoLfNDeiNlM=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=RApLwqGMk/oF/T5fy2n6Ki38f/8gU1sAmixbHhlw3w1a7r8ohDhQ7v/NqitDChArt qWBhwPankPJZaw0slnTVr3USIkng8xK7WrbVZgRXCMjmVciWkSAisNO549MMRyOWHT KWPcQ0JIfJvg+gfrJaKOH7l0Na5b3BwuY4MLO9hA= 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 1MFKGZ-1ieqKo3hVZ-00FmJG; Mon, 11 Nov 2019 07:56:04 +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 V4 net-next 7/7] ARM: dts: bcm2711-rpi-4: Enable GENET support Date: Mon, 11 Nov 2019 07:55:41 +0100 Message-Id: <1573455341-22813-8-git-send-email-wahrenst@gmx.net> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1573455341-22813-1-git-send-email-wahrenst@gmx.net> References: <1573455341-22813-1-git-send-email-wahrenst@gmx.net> X-Provags-ID: V03:K1:FtYw9AitZ/QWi6w2TJzn4EBO/VhwqWfVGIfXiA4PmfXq1eBy23k muNpAVhuygC+ZOR06igORgZiQv1dAJXdmyX7LtqN8uUZmcGGTjBKRADTPf3vJBnih9tfulD qlP33dILLeEuc1kaQiICvpE3+1knRWBVsMCLY/nYTwlIWbWFOrmgQwTIrZ9QNzOSRQyD1US ZHVZUCSdmV4x7pRIMDgSA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:VEcE/ir0bqg=:JaxsQix5JyZ8OVQ8MCL5dy h+CuFtGAhAaAt67se0yoAFCbDhAz4z/B3qHYexipnRMhOL7yba5WHSFcx0J7DlZn99+ap942t 8QOa2uUYcutnLQlp8fp9xwlzykVx3jg0+bOa2qA7g/58lKlQM7L3q1ZdrGgqldMgKhrpq2qfZ zv1vdURGvJxZhEe/MDFiAxzh5+c1o0Ogag5TJVyH5iZkvFnSqV27xOozh50aiHjDbfi4Jy7zk P+KPswjbW583RA2tz9pD9Uqt3TYY20bEfX/23U813fBimEvk3ggmV11mbGg5WipEhJNPp0JCJ 5S0TCjiEaMGhS7Tv+uXcqXO/cotg7PMBIkRSt02gUbYFoqEjgDZNrZXRUzZ4wSHh1dWbOl/sw qJvx0rN7aEeFPbS+fTLQgHOlUPB4A6uRVLzTh0oSGPpmXs+BgayfD2zrUQJfwkjHU/u862N+M +tT6HC5i6chR2hmoF+E75BxtwFZFPMrNLfVa90nyKKYmo+6cVZr5cXE2mtCm9pa7xaSo49txr 0Hw0wo5AZPojFkQgsraq74smoLrNyFtHX6l42+JO0Qt0C9oDo0CytmFlQF9y8ctbnNFCF4nPm CtIdrKDKB8r6qpS/3EqUID7zxVSIBm5ijfIwaG7Mlhu8L2cnq+cSw6w6t803h16eatJ8VC0ty 1enBFgaUb9KOImqxH50hqC7DW9CGpnkmQq4UTc5clxP+jGdqW+EnCwXzXAAK8Tq/75xe4ORT9 0k7Kv7c9NIdTQ7jjJHlw3Dzv5o3Gs6n2F7qu7fw1Vcugm9RQkL+oEiiyYB9xcRcJ+wqD80ioA mkKPRDPCxgwxklnRqwrlD6RO5H3eS7pzNw3AQPJXE4G6BrKQFFORimgHYCZgEP8T3S2QINYaM tQ0zZE4PU+ncf2kqrNuMQ1befO/hTXZi3MrIyk9zSQCAW/8U0r/vp3O6jnXXX41NAONKrvdxt w64yq1xYtA0matk40zJRd2GdQcYBxX9qsotZm1pzx9E9nyTi2ohbgie/fNekdw2ck9ao9+6Vg YG3idxsdetLUijaq/7UmhfHOVgWzObqO7TCUcPy0tybpEQ3/EXq0KulpNc5Cb7U/9jAux0Nt0 LSTfxxuZSpOl542kSCQ7jVZNJYmhMWTLrbJuHKnWxAPExfxwNoTldvePff2i2N7YcpzkzkUz6 2Tdm0pH9bJ4WZ8+GbUHlDy/CawrSoE8l2/lGuZg9L5WARF94F6Q2BXbHnI9Q4P5D0qBnlIjhx IzsOj9HN3UJ2fwHKH8vsY5DlhIv4JUDLsLyZ1IQ== 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 {