path: root/arch/blackfin/mach-bf537/boards/stamp.c

/*
 * File:         arch/blackfin/mach-bf537/boards/stamp.c
 * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
 * Author:       Aidan Williams <aidan@nicta.com.au>
 *
 * Created:
 * Description:
 *
 * Modified:
 *               Copyright 2005 National ICT Australia (NICTA)
 *               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/kernel.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/plat-ram.h>
#include <linux/mtd/physmap.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
#include <linux/usb/isp1362.h>
#endif
#include <linux/ata_platform.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/i2c.h>
#include <linux/usb/sl811.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/reboot.h>
#include <asm/portmux.h>
#include <asm/dpmc.h>
#include <linux/spi/ad7877.h>

/*
 * Name the Board for the /proc/cpuinfo
 */
const char bfin_board_name[] = "ADDS-BF537-STAMP";

/*
 *  Driver needs to know address, irq and flag pin.
 */

#define ISP1761_BASE       0x203C0000
#define ISP1761_IRQ        IRQ_PF7

#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
static struct resource bfin_isp1761_resources[] = {
	[0] = {
		.name	= "isp1761-regs",
		.start  = ISP1761_BASE + 0x00000000,
		.end    = ISP1761_BASE + 0x000fffff,
		.flags  = IORESOURCE_MEM,
	},
	[1] = {
		.start  = ISP1761_IRQ,
		.end    = ISP1761_IRQ,
		.flags  = IORESOURCE_IRQ,
	},
};

static struct platform_device bfin_isp1761_device = {
	.name           = "isp1761",
	.id             = 0,
	.num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
	.resource       = bfin_isp1761_resources,
};

static struct platform_device *bfin_isp1761_devices[] = {
	&bfin_isp1761_device,
};

int __init bfin_isp1761_init(void)
{
	unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices);

	printk(KERN_INFO "%s(): registering device resources\n", __func__);
	set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);

	return platform_add_devices(bfin_isp1761_devices, num_devices);
}

void __exit bfin_isp1761_exit(void)
{
	platform_device_unregister(&bfin_isp1761_device);
}

arch_initcall(bfin_isp1761_init);
#endif

#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
#include <linux/gpio_keys.h>

static struct gpio_keys_button bfin_gpio_keys_table[] = {
	{BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
	{BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
	{BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
	{BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
};

static struct gpio_keys_platform_data bfin_gpio_keys_data = {
	.buttons        = bfin_gpio_keys_table,
	.nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
};

static struct platform_device bfin_device_gpiokeys = {
	.name      = "gpio-keys",
	.dev = {
		.platform_data = &bfin_gpio_keys_data,
	},
};
#endif

static struct resource bfin_gpios_resources = {
	.start = 0,
	.end   = MAX_BLACKFIN_GPIOS - 1,
	.flags = IORESOURCE_IRQ,
};

static struct platform_device bfin_gpios_device = {
	.name = "simple-gpio",
	.id = -1,
	.num_resources = 1,
	.resource = &bfin_gpios_resources,
};

#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
static struct resource bfin_pcmcia_cf_resources[] = {
	{
		.start = 0x20310000, /* IO PORT */
		.end = 0x20312000,
		.flags = IORESOURCE_MEM,
	}, {
		.start = 0x20311000, /* Attribute Memory */
		.end = 0x20311FFF,
		.flags = IORESOURCE_MEM,
	}, {