From patchwork Tue Mar 24 06:44:41 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Zhao X-Patchwork-Id: 24942 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id C398FDDF9C for ; Tue, 24 Mar 2009 17:44:45 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754151AbZCXGoo (ORCPT ); Tue, 24 Mar 2009 02:44:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751175AbZCXGoo (ORCPT ); Tue, 24 Mar 2009 02:44:44 -0400 Received: from rv-out-0506.google.com ([209.85.198.236]:35512 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754007AbZCXGon (ORCPT ); Tue, 24 Mar 2009 02:44:43 -0400 Received: by rv-out-0506.google.com with SMTP id f9so2154494rvb.1 for ; Mon, 23 Mar 2009 23:44:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=cO64Tn6JsDmNK/UpOSfOe8xNdCkaky+GGsS1iYSZEH0=; b=Mu625DuOxMsRteX2c4wkLm8F/0qI1okj/nkgNzTN8XGOH4QTlsCvC+eptvG6W7HIaT EpfpoAqrW2uUDHr9j8Ug8iLxWr8KRgch51tOkkRzxIAq9SMl1LF1Ga3gFvAGYXKKno5m qfAPq5S8xAH6ic9/pF8knbDdJu7knVeZTRRn4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=pnn3IvzX/Oq2swAZWTQ0SpMaafVTusS6RBrC74dSKxZKLFlKp97A1OKmb0rRPl1Nud 2AuPEfOuN4fy9GYcl/mFDDbPijznK+2LKnR3Bg8QJmfOuxERf9V/YP/fI1CgQenL97DQ y+bqMjyBgOXJqfRE3s3xxR2dZ7xNSa+MBoCQ8= MIME-Version: 1.0 Received: by 10.114.94.12 with SMTP id r12mr5366667wab.229.1237877081388; Mon, 23 Mar 2009 23:44:41 -0700 (PDT) Date: Tue, 24 Mar 2009 14:44:41 +0800 Message-ID: <4e090d470903232344x162ca791q3007954d064ccd00@mail.gmail.com> Subject: [PATCH 2/3] ARM: mxc: add mx31pdk Lan9217 support From: Richard Zhao To: kernel@pengutronix.de Cc: linux-arm-kernel@lists.arm.linux.org.uk, steve.glendinning@smsc.com, netdev@vger.kernel.org Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Richard Zhao diff --git a/arch/arm/mach-mx3/mx31pdk.c b/arch/arm/mach-mx3/mx31pdk.c index aa7e3c5..45cef70 100644 --- a/arch/arm/mach-mx3/mx31pdk.c +++ b/arch/arm/mach-mx3/mx31pdk.c @@ -32,6 +32,8 @@ #include #include #include +#include +#include #include "devices.h" #include "3stack-debug.h" @@ -57,6 +59,43 @@ static inline void mxc_init_imx_uart(void) mxc_register_device(&mxc_uart_device0, &uart_pdata); } +/*lan9217 device*/ +#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) +static struct resource smsc911x_resources[] = { + { + .start = LAN9217_BASE_ADDR, + .end = LAN9217_BASE_ADDR + 0x100, + .flags = IORESOURCE_MEM, + }, + { + .start = LAN9217_IRQ, + .end = LAN9217_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct smsc911x_platform_config smsc911x_platconfig = { + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, + .flags = SMSC911X_USE_16BIT | SMSC911X_USE_INTERPHY, +}; + +static struct platform_device smsc_lan9217_device = { + .name = "smsc911x", + .id = 0, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, +}; +static void mxc_init_enet(void) +{ + mxc_register_device(&smsc_lan9217_device, &smsc911x_platconfig); +} +#else +static inline void mxc_init_enet(void) +{ +} +#endif + static u32 brd_io; static void mxc_expio_irq_handler(u32 irq, struct irq_desc *desc) @@ -217,6 +256,7 @@ static void __init mxc_board_init(void) { mxc_init_imx_uart(); mxc_expio_init(); + mxc_init_enet(); } static void __init mx31pdk_timer_init(void)