From patchwork Mon Jan 28 13:47:57 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 2056081 Return-Path: X-Original-To: patchwork-davinci@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) by patchwork1.kernel.org (Postfix) with ESMTP id 6E7023FD49 for ; Mon, 28 Jan 2013 13:53:40 +0000 (UTC) Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r0SDngTB017221; Mon, 28 Jan 2013 07:49:42 -0600 Received: from DLEE74.ent.ti.com (dlee74.ent.ti.com [157.170.170.8]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0SDngeI014689; Mon, 28 Jan 2013 07:49:42 -0600 Received: from dlelxv24.itg.ti.com (172.17.1.199) by DLEE74.ent.ti.com (157.170.170.8) with Microsoft SMTP Server id 14.1.323.3; Mon, 28 Jan 2013 07:49:42 -0600 Received: from linux.omap.com (dlelxs01.itg.ti.com [157.170.227.31]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0SDngfu031440; Mon, 28 Jan 2013 07:49:42 -0600 Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id ADF5080631; Mon, 28 Jan 2013 07:49:41 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflp52.itg.ti.com (dflp52.itg.ti.com [128.247.22.96]) by linux.omap.com (Postfix) with ESMTP id 7DC628062B for ; Mon, 28 Jan 2013 07:49:13 -0600 (CST) Received: from red.ext.ti.com (red.ext.ti.com [192.94.93.37]) by dflp52.itg.ti.com (8.13.7/8.13.8) with ESMTP id r0SDnDvu025334 for ; Mon, 28 Jan 2013 07:49:13 -0600 (CST) Received: from mail6.bemta12.messagelabs.com (mail6.bemta12.messagelabs.com [216.82.250.247]) by red.ext.ti.com (8.13.7/8.13.7) with ESMTP id r0SDnCRt017935 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 28 Jan 2013 07:49:13 -0600 Received: from [216.82.250.51:31982] by server-15.bemta-12.messagelabs.com id C7/D8-16896-8D186015; Mon, 28 Jan 2013 13:49:12 +0000 X-Env-Sender: prabhakar.csengg@gmail.com X-Msg-Ref: server-8.tower-108.messagelabs.com!1359380950!11269260!1 X-Originating-IP: [209.85.220.42] X-SpamReason: No, hits=0.0 required=7.0 tests=ML_RADAR_SPEW_LINKS_14, spamassassin: X-StarScan-Received: X-StarScan-Version: 6.7; banners=-,-,- X-VirusChecked: Checked Received: (qmail 23699 invoked from network); 28 Jan 2013 13:49:12 -0000 Received: from mail-pa0-f42.google.com (HELO mail-pa0-f42.google.com) (209.85.220.42) by server-8.tower-108.messagelabs.com with RC4-SHA encrypted SMTP; 28 Jan 2013 13:49:12 -0000 Received: by mail-pa0-f42.google.com with SMTP id rl6so1540759pac.1 for ; Mon, 28 Jan 2013 05:49:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=dZ06rZ73YoLTQCYUCMTU/eaOwuCFo7xf86VqYyaD+eY=; b=lrr8BTnpahQiQycsmo6SGJcBseVjGt7yY8f82GFLEtvIJx/OtNmjBHyfiHChErcf31 RVwb/4KMqN8wUPT50JcrmWwxyRFVZVlnUcHAb6bMpHCAD9jH6w4vXC9lUAnUAsRG/QAw atVqzjGzQYLOGda/044b/VPtLEIFmcF30+J3hl95Lm/axGIN08/Fp3PSECbv+lLP3PC6 26YxDxAV8Y2Bjkrc2LOhZ+kjOzy/Ac157maE2eQmz1Gg0Cnn5fEOhAfNrH7RYU4ogwS3 Wc6RtJD/gCm5lr5RfITTKN0CS8cgtYe8dau8nwUfipakhVfYSErzNQJ7s69d9m+TH+eT Aomw== X-Received: by 10.68.252.69 with SMTP id zq5mr37670419pbc.104.1359380950250; Mon, 28 Jan 2013 05:49:10 -0800 (PST) Received: from localhost.localdomain ([122.166.13.141]) by mx.google.com with ESMTPS id nm2sm6355934pbc.43.2013.01.28.05.49.05 (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 28 Jan 2013 05:49:09 -0800 (PST) From: Prabhakar Lad To: Sekhar Nori , , Subject: [PATCH v2 4/6] ARM: davinci: da850: add DT node for eth0. Date: Mon, 28 Jan 2013 19:17:57 +0530 Message-ID: <1359380879-26306-5-git-send-email-prabhakar.lad@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1359380879-26306-1-git-send-email-prabhakar.lad@ti.com> References: <1359380879-26306-1-git-send-email-prabhakar.lad@ti.com> CC: , , Heiko Schocher , X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com 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 --- arch/arm/boot/dts/da850-evm.dts | 5 +++++ arch/arm/boot/dts/da850.dtsi | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 40 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index a319491..19aa2b3 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -30,6 +30,11 @@ mdio: davinci_mdio@1e24000 { status = "okay"; }; + 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 ba28f2d..76905f3 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -56,6 +56,26 @@ 0x30 0x01100000 0x0ff00000 >; }; + 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 + /* MDIO_CLK, MDIO_D */ + 0x10 0x00222288 0x00ffffff + /* GPIO2_6 */ + 0x18 0x00000080 0x000000f0 + >; + }; }; serial0: serial@1c42000 { compatible = "ns16550a"; @@ -88,6 +108,21 @@ reg = <0x224000 0x1000>; bus_freq = <2200000>; }; + 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 + >; + phy-handle = <&mdio>; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand";