From patchwork Sun Jun 23 15:00:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 2768391 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 482F7C0AB1 for ; Sun, 23 Jun 2013 15:05:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6C96E2010E for ; Sun, 23 Jun 2013 15:05:17 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 713DB200ED for ; Sun, 23 Jun 2013 15:05:16 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uqlok-00057d-I3; Sun, 23 Jun 2013 15:03:08 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uqlnq-0005s2-Oa; Sun, 23 Jun 2013 15:02:06 +0000 Received: from mail-pa0-x236.google.com ([2607:f8b0:400e:c03::236]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uqlmw-0005ku-9w for linux-arm-kernel@lists.infradead.org; Sun, 23 Jun 2013 15:01:10 +0000 Received: by mail-pa0-f54.google.com with SMTP id kx10so9869566pab.41 for ; Sun, 23 Jun 2013 08:00:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=8JqqCIK6oTErXuULwm3qMkinP/aZL7UpdN7dLcetbEM=; b=pGTMG7OgMccuFf2qa5xf6N/bdiCi/VY70lRbC4Jn1NcTdwg0DCMF3AEkM/w1YHWnKw YRsNRMse63KdBqtBRwK5KuY1yTW5XENtkAQwgjeStI+LTEBTGhlIgLDr4vtfFowPOh8h eSeeJGSml/GB+v6BN/GoJqQ1G4FMivA11sbCjdXgU4jEfvYjFNhSr0BR+BUwA5Msku54 c/9VO4lv1Ezco1jZ6YQMGr5vpSt1MH+WCpwuZyCT/HzW7vZRqp2aXn92LCg9kGZERG3X PBGtCb4PBa9Wo6gTxHc7aJT410+uLl/AsCPs8TkxTjzm+i3BHtK00ef/qEdphMbxBLs1 adJg== X-Received: by 10.66.163.73 with SMTP id yg9mr22683850pab.77.1371999648637; Sun, 23 Jun 2013 08:00:48 -0700 (PDT) Received: from localhost.localdomain ([1.23.212.179]) by mx.google.com with ESMTPSA id dc3sm13775600pbc.9.2013.06.23.08.00.44 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 23 Jun 2013 08:00:47 -0700 (PDT) From: Prabhakar Lad To: DLOS , LAK , devicetree-discuss@lists.ozlabs.org, Sekhar Nori Subject: [PATCH v3 4/6] ARM: davinci: da850: add DT node for eth0. Date: Sun, 23 Jun 2013 20:30:05 +0530 Message-Id: <1371999607-6483-5-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1371999607-6483-1-git-send-email-prabhakar.csengg@gmail.com> References: <1371999607-6483-1-git-send-email-prabhakar.csengg@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130623_110110_426239_1F795519 X-CRM114-Status: GOOD ( 11.91 ) X-Spam-Score: -2.0 (--) Cc: netdev@vger.kernel.org, "Lad, Prabhakar" , Heiko Schocher , LKML X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Lad, Prabhakar" Add eth0 device tree node information and pinmux for mii to da850 by providing interrupt details and local mac address of eth0. Signed-off-by: Lad, Prabhakar Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: davinci-linux-open-source@linux.davincidsp.com Cc: netdev@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: Sekhar Nori Cc: Heiko Schocher --- Changes for v2: None Changes for v3: a> Split the pinmux for mdio and mii. arch/arm/boot/dts/da850-evm.dts | 5 +++++ arch/arm/boot/dts/da850.dtsi | 30 ++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 661219e..590d884 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -96,6 +96,11 @@ pinctrl-0 = <&mdio_pins>; bus_freq = <2200000>; }; + eth0: emac@1e20000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mii_pins>; + }; }; nand_cs3@62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index bcef5a9..0109b65 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -131,6 +131,22 @@ 0x10 0x00000088 0x000000ff >; }; + mii_pins: pinmux_mii_pins { + pinctrl-single,bits = < + /* + * MII_TXEN, MII_TXCLK, MII_COL + * MII_TXD_3, MII_TXD_2, MII_TXD_1 + * MII_TXD_0 + */ + 0x8 0x88888880 0xfffffff0 + /* + * MII_RXER, MII_CRS, MII_RXCLK + * MII_RXDV, MII_RXD_3, MII_RXD_2 + * MII_RXD_1, MII_RXD_0 + */ + 0xc 0x88888888 0xffffffff + >; + }; }; serial0: serial@1c42000 { @@ -229,6 +245,20 @@ #size-cells = <0>; reg = <0x224000 0x1000>; }; + eth0: emac@1e20000 { + compatible = "ti,davinci-dm6467-emac"; + reg = <0x220000 0x4000>; + ti,davinci-ctrl-reg-offset = <0x3000>; + ti,davinci-ctrl-mod-reg-offset = <0x2000>; + ti,davinci-ctrl-ram-offset = <0>; + ti,davinci-ctrl-ram-size = <0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <33 + 34 + 35 + 36 + >; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand";