From patchwork Mon Nov 11 19:49:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 1193098 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="ZWLhzips"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47BhN13ZVpz9sP3 for ; Tue, 12 Nov 2019 06:51:45 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727568AbfKKTvj (ORCPT ); Mon, 11 Nov 2019 14:51:39 -0500 Received: from mout.gmx.net ([212.227.15.15]:41555 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727345AbfKKTvg (ORCPT ); Mon, 11 Nov 2019 14:51:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1573501793; bh=am5k+ShH8U/QfQdyBRZNILtXr6ux5dgQyoLfNDeiNlM=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=ZWLhzips9JEVDIrybY6YZcYBeIVNzxFEKx90FCwd2Yiba8sDGCabOeWQ347jmVkr7 ogVIhSnMlCy45GR5EjCClDrm3fXviNF7L7mKdH6W5/MiD3CMKn7EB3KMm/4a06aBHU uZqFYg9N9RGBN5PsEVU3JvL8fdUFDi8zGLmo67wg= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([37.4.249.112]) by mail.gmx.com (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MGz1V-1ihfgw2UBX-00E9p7; Mon, 11 Nov 2019 20:49:53 +0100 From: Stefan Wahren To: Matthias Brugger , Matthias Brugger , "David S . Miller" , Rob Herring , 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, devicetree@vger.kernel.org, Stefan Wahren Subject: [PATCH V5 net-next 7/7] ARM: dts: bcm2711-rpi-4: Enable GENET support Date: Mon, 11 Nov 2019 20:49:26 +0100 Message-Id: <1573501766-21154-8-git-send-email-wahrenst@gmx.net> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1573501766-21154-1-git-send-email-wahrenst@gmx.net> References: <1573501766-21154-1-git-send-email-wahrenst@gmx.net> X-Provags-ID: V03:K1:UbrYrgHW74lfPA+tgJPjDhRQ6IU7i7clWdYMrwjznjqM4z8OCOv 9soJZvWh6RiQjlx86Z4/ybxzlbBbCNoWCxQlfbKHxsUtUJapUW6VkMLllv8A6l7+DKr0up1 ttn3VEs/6ZR1/JwC/HOvqKkvM3mCvjip6er3QlQeVsN+hQZE2GCRPObWy2qgkIvbZqajF/3 ROvXvD0XmLIqc4aQSP1rQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:grgUlR0qMM0=:g+87Wk7DpT63/3SlHoio/H QTUC9LkZyBoxnpDHuuTBxZ/sMXjNFqsmoWwwM2K+4MblutuXqlS4LSx6XAto5aNy5VDpvDVr3 TeukniDGy+yKwRev2xXONw9DYmMCGX/CPQfzx1/ZBuh9Zu9t+KoTBx/rUlFdGgXO4hyEGdKHJ UOOA+tbd95sjl/72JNSNcophpZkRTX4n5LB53ye3OnxxBUKDe0NMhs5cmgn4z2wmb0OzQTPeK v/+4gOLM7ebmIqchn6JVJx4UgaMMLmryU9TDCn3Y0/R6MK+R8nl5DzK9nPFfYPMhcpys0gJoz DzYwn1bzopphNrPyKVz4dQVQ8KnEurKaMeJA791iWl3dSdaJgdx9Y5EfM3vzOGRlwSgQIFAy2 n1uBj3fkakArQ1PWdY4Pwj8GrjZL2RaOF/NCJSfDkBfVpwGrYi2Wv4QaUsPBi+/N0bYxnuns3 64zBjryA+Wc7EDF3CGRs//6C2F9Nxi8WT9sUjSz1+zfGv1a2J34qvKj5N6KlrW97i9jytGp++ qmds288WQfB1aOAUVS9+OIDzlogo0HgFpmc8jWNXvOnfpmsPpfD97Gqb9iOGchjgLDPNzTshl RLjKvGqQ7NBwStZkAMW+aXZG4kWRIa8PoQNSudd7qaXFsvcxf4FQl0C6XwyBn1bGXsM3x5zKn v4vtMQARqStBLrQpwBfzUogAFjX8eV8wh6/ynFcugCQNzlyPAGtVIMI7weinOJbIWcSd97FxD 44mlK961rBcPBKnKssezG3ujTgMzaYS3GoWVUndhTmHMK0EqB1JR2uk/7fYFCwJrnMAdrP1Re v/QaGTh6TxXjhCUs5DMV/z/VQzNTpcOIWKvxi2hJLCp5oGCR5Qpbn6tG3rVEhO9G4bapQoNBz NnbuortocfuBz5itzKt3kbP3DhNB/bSFqko8fMcqAOht1OCcl734k2NWv5pemPxIcJLN3CxfX Dk0i2s+aCoKNKyj4Jy/TQ3ZUmDhcvQDQxP+uOLK8/FXXHOKUBvvTEq/nUCRi4q2Xy/DguPc/e Dfl026/Hx2EmacHN7BvXV2fow57s1hn6E9ThXG9Jg/dZsNsniuOu0NBojv61W+CfyvqlUehYt 2zUo3kipSI/irjy5lJ1gl9G+Z87s6h5gMRsIX4aw0eQNoZZWghmawg8POkiAU0geDOkkgJV0s rIRz2cXTRziCZrLf0AY8i/LEuLsMH3CGTbyLtTxtwcak9P7RhUd/+2oGP02Lt3MaE6kScdQiN VyE18gITYg62+tlQUO54NRoHQ2JhoNBOHHsJSCw== 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 {