/* * File:         arch/blackfin/mach-bf561/ezkit.c * Based on: * Author: * * Created: * Description: * * Rev:          $Id: ezkit.c 2860 2007-03-15 06:00:09Z aubrey $ * * Modified: *               Copyright 2004-2006 Analog Devices Inc. * * Bugs:         Enter bugs at http://blackfin.uclinux.org/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see the file COPYING, or write * to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */#include <linux/device.h>#include <linux/platform_device.h>#include <linux/spi/spi.h>#include <asm/irq.h>#include <asm/mach-bf561/irq.h>#include <asm/dma.h>#include <asm/gpio.h>#include <asm/bfin5xx_spi.h>#include <linux/dm9000.h>/* * Name the Board for the /proc/cpuinfo */char *bfin_board_name = "ADDS-BF561-EZKIT";/* *  USB-LAN EzExtender board *  Driver needs to know address, irq and flag pin. */#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)static struct resource smc91x_resources[] = {	{		.name = "smc91x-regs",		.start = 0x2C010300,		.end = 0x2C010300 + 16,		.flags = IORESOURCE_MEM,	},{		.start = IRQ_PF9,		.end = IRQ_PF9,		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,	},};static struct platform_device smc91x_device = {	.name = "smc91x",	.id = 0,	.num_resources = ARRAY_SIZE(smc91x_resources),	.resource = smc91x_resources,};#endif#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)static struct resource dm9000_resources[] = {	[0] = {		.name = "dm9000_regs",		.start = 0x2C020000,		.end = 0x2C020000 + 8,		.flags = IORESOURCE_MEM,	},	[1] = {		.start = IRQ_PF46,		.end = IRQ_PF46,		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,	},};static struct dm9000_plat_data bf561_dm9k_platdata = {	.flags = DM9000_PLATF_16BITONLY,}; static struct platform_device dm9000_device = {	.name = "dm9000",	.id = -1,	.num_resources = ARRAY_SIZE(dm9000_resources),	.resource = dm9000_resources,	.dev = {		.platform_data = &bf561_dm9k_platdata,	}};#endif#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)static struct resource bfin_uart_resources[] = {        {                .start = 0xFFC00400,                .end = 0xFFC004FF,                .flags = IORESOURCE_MEM,        },};static struct platform_device bfin_uart_device = {        .name = "bfin-uart",        .id = 1,        .num_resources = ARRAY_SIZE(bfin_uart_resources),        .resource = bfin_uart_resources,};#endif#ifdef CONFIG_SPI_BFIN#if defined(CONFIG_SND_BLACKFIN_AD1836) \	|| defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)static struct bfin5xx_spi_chip ad1836_spi_chip_info = {	.ctl_reg = 0x1000,	.enable_dma = 0,	.bits_per_word = 16,};#endif#endif/* SPI controller data */static struct bfin5xx_spi_master spi_bfin_master_info = {	.num_chipselect = 8,	.enable_dma = 1,  /* master has the ability to do dma transfer */};static struct platform_device spi_bfin_master_device = {	.name = "bfin-spi-master",	.id = 1, /* Bus number */	.dev = {		.platform_data = &spi_bfin_master_info, /* Passed to driver */	},};static struct spi_board_info bfin_spi_board_info[] __initdata = {#if defined(CONFIG_SND_BLACKFIN_AD1836) \	|| defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)	{		.modalias = "ad1836-spi",		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */		.bus_num = 1,		.chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,		.controller_data = &ad1836_spi_chip_info,	},#endif};static struct platform_device *ezkit_devices[] __initdata = {#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)	&smc91x_device,#endif#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)	&dm9000_device,#endif#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)	&spi_bfin_master_device,#endif#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)        &bfin_uart_device,#endif};static int __init ezkit_init(void){	int ret;	printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);	ret = platform_add_devices(ezkit_devices,		 ARRAY_SIZE(ezkit_devices));	if (ret < 0)		return ret;	return spi_register_board_info(bfin_spi_board_info,				ARRAY_SIZE(bfin_spi_board_info));}arch_initcall(ezkit_init);