[net-next-2.6.git] / arch / blackfin / mach-bf538 / boards / ezkit.c

/*
 * File:         arch/blackfin/mach-bf538/boards/ezkit.c
 * Based on:     arch/blackfin/mach-bf537/boards/ezkit.c
 * Author:       Aidan Williams <aidan@nicta.com.au>
 *
 * Created:
 * Description:
 *
 * Modified:
 *               Copyright 2005 National ICT Australia (NICTA)
 *               Copyright 2004-2008 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/mtd/mtd.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/partitions.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <asm/bfin5xx_spi.h>
#include <asm/dma.h>
#include <asm/gpio.h>
#include <asm/nand.h>
#include <asm/portmux.h>
#include <asm/dpmc.h>
#include <linux/input.h>

/*
 * Name the Board for the /proc/cpuinfo
 */
const char bfin_board_name[] = "ADI BF538-EZKIT";

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


#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
static struct platform_device rtc_device = {
	.name = "rtc-bfin",
	.id   = -1,
};
#endif

#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
	{
		.start = 0xFFC00400,
		.end = 0xFFC004FF,
		.flags = IORESOURCE_MEM,
	},
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
	{
		.start = 0xFFC02000,
		.end = 0xFFC020FF,
		.flags = IORESOURCE_MEM,
	},
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
	{
		.start = 0xFFC02100,
		.end = 0xFFC021FF,
		.flags = IORESOURCE_MEM,
	},
#endif
};

static struct platform_device bfin_uart_device = {
	.name = "bfin-uart",
	.id = 1,
	.num_resources = ARRAY_SIZE(bfin_uart_resources),
	.resource = bfin_uart_resources,
};
#endif

#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
	{
		.start = 0xFFC00400,
		.end = 0xFFC004FF,
		.flags = IORESOURCE_MEM,
	},
	{
		.start = IRQ_UART0_RX,
		.end = IRQ_UART0_RX+1,
		.flags = IORESOURCE_IRQ,
	},
	{
		.start = CH_UART0_RX,
		.end = CH_UART0_RX+1,
		.flags = IORESOURCE_DMA,
	},
};
static struct platform_device bfin_sir0_device = {
	.name = "bfin_sir",
	.id = 0,
	.num_resources = ARRAY_SIZE(bfin_sir0_resources),
	.resource = bfin_sir0_resources,
};
#endif
#ifdef CONFIG_BFIN_SIR1
static struct resource bfin_sir1_resources[] = {
	{
		.start = 0xFFC02000,
		.end = 0xFFC020FF,
		.flags = IORESOURCE_MEM,
	},
	{
		.start = IRQ_UART1_RX,
		.end = IRQ_UART1_RX+1,
		.flags = IORESOURCE_IRQ,
	},
	{
		.start = CH_UART1_RX,
		.end = CH_UART1_RX+1,
		.flags = IORESOURCE_DMA,
	},
};
static struct platform_device bfin_sir1_device = {
	.name = "bfin_sir",
	.id = 1,
	.num_resources = ARRAY_SIZE(bfin_sir1_resources),
	.resource = bfin_sir1_resources,
};
#endif
#ifdef CONFIG_BFIN_SIR2
static struct resource bfin_sir2_resources[] = {
	{
		.start = 0xFFC02100,
		.end = 0xFFC021FF,
		.flags = IORESOURCE_MEM,
	},
	{
		.start = IRQ_UART2_RX,
		.end = IRQ_UART2_RX+1,
		.flags = IORESOURCE_IRQ,
	},
	{
		.start = CH_UART2_RX,
		.end = CH_UART2_RX+1,
		.flags = IORESOURCE_DMA,
	},
};
static struct platform_device bfin_sir2_device = {
	.name = "bfin_sir",
	.id = 2,
	.num_resources = ARRAY_SIZE(bfin_sir2_resources),
	.resource = bfin_sir2_resources,
};
#endif
#endif

/*
 *  USB-LAN EzExtender board
 *  Driver needs to know address, irq and flag pin.
 */
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
#include <linux/smc91x.h>

static struct smc91x_platdata smc91x_info = {
	.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
	.leda = RPC_LED_100_10,
	.ledb = RPC_LED_TX_RX,
};

static struct resource smc91x_resources[] = {
	{
		.name = "smc91x-regs",
		.start = 0x20310300,
		.end = 0x20310300 + 16,
		.flags = IORESOURCE_MEM,
	}, {
		.start = IRQ_PF0,
		.end = IRQ_PF0,
		.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,
	.dev	= {
		.platform_data	= &smc91x_info,
	},
};
#endif

#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
/* all SPI peripherals info goes here */
#if defined(CONFIG_MTD_M25P80) \
	|| defined(CONFIG_MTD_M25P80_MODULE)
/* SPI flash chip (m25p16) */
static struct mtd_partition bfin_spi_flash_partitions[] = {
	{
		.name = "bootloader(spi)",
		.size = 0x00040000,
		.offset = 0,
		.mask_flags = MTD_CAP_ROM
	}, {
		.name = "linux kernel(spi)",
		.size = 0x1c0000,
		.offset = 0x40000
	}
};

static struct flash_platform_data bfin_spi_flash_data = {
	.name = "m25p80",
	.parts = bfin_spi_flash_partitions,
	.nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
	.type = "m25p16",
};

static struct bfin5xx_spi_chip spi_flash_chip_info = {
	.enable_dma = 0,         /* use dma transfer with this chip*/
	.bits_per_word = 8,
	.cs_change_per_word = 0,
};
#endif

#if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
#include <linux/spi/ad7879.h>
static const struct ad7879_platform_data bfin_ad7879_ts_info = {
	.model			= 7879,	/* Model = AD7879 */
	.x_plate_ohms		= 620,	/* 620 Ohm from the touch datasheet */
	.pressure_max		= 10000,
	.pressure_min		= 0,
	.first_conversion_delay = 3,	/* wait 512us before do a first conversion */
	.acquisition_time 	= 1,	/* 4us acquisition time per sample */
	.median			= 2,	/* do 8 measurements */
	.averaging 		= 1,	/* take the average of 4 middle samples */
	.pen_down_acc_interval 	= 255,	/* 9.4 ms */
	.gpio_output		= 1,	/* configure AUX/VBAT/GPIO as GPIO output */
	.gpio_default 		= 1,	/* During initialization set GPIO = HIGH */
};
#endif

#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
	.enable_dma = 0,
	.bits_per_word = 16,
};
#endif

#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
#include <asm/bfin-lq035q1.h>

static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
	.mode = 	LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
	.use_bl = 	0,	/* let something else control the LCD Blacklight */
	.gpio_bl =	GPIO_PF7,
};

static struct resource bfin_lq035q1_resources[] = {
	{
		.start = IRQ_PPI_ERROR,
		.end = IRQ_PPI_ERROR,
		.flags = IORESOURCE_IRQ,
	},
};

static struct platform_device bfin_lq035q1_device = {
	.name		= "bfin-lq035q1",
	.id		= -1,
	.num_resources 	= ARRAY_SIZE(bfin_lq035q1_resources),
	.resource 	= bfin_lq035q1_resources,
	.dev		= {
		.platform_data = &bfin_lq035q1_data,
	},
};
#endif

#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
static struct bfin5xx_spi_chip spidev_chip_info = {
	.enable_dma = 0,
	.bits_per_word = 8,
};
#endif

#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
	.enable_dma	= 0,
	.bits_per_word	= 8,
};
#endif

static struct spi_board_info bf538_spi_board_info[] __initdata = {
#if defined(CONFIG_MTD_M25P80) \
	|| defined(CONFIG_MTD_M25P80_MODULE)
	{
		/* the modalias must be the same as spi device driver name */
		.modalias = "m25p80", /* Name of spi_driver for this device */
		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
		.bus_num = 0, /* Framework bus number */
		.chip_select = 1, /* SPI_SSEL1*/
		.platform_data = &bfin_spi_flash_data,
		.controller_data = &spi_flash_chip_info,
		.mode = SPI_MODE_3,
	},
#endif
#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
	{
		.modalias = "ad7879",
		.platform_data = &bfin_ad7879_ts_info,
		.irq = IRQ_PF3,
		.max_speed_hz = 5000000,     /* max spi clock (SCK) speed in HZ */
		.bus_num = 0,
		.chip_select = 1,
		.controller_data = &spi_ad7879_chip_info,
		.mode = SPI_CPHA | SPI_CPOL,
	},
#endif
#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
	{
		.modalias = "bfin-lq035q1-spi",
		.max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
		.bus_num = 0,
		.chip_select = 2,
		.controller_data = &lq035q1_spi_chip_info,
		.mode = SPI_CPHA | SPI_CPOL,
	},
#endif
#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
	{
		.modalias = "spidev",
		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
		.bus_num = 0,
		.chip_select = 1,
		.controller_data = &spidev_chip_info,
	},
#endif
};

/* SPI (0) */
static struct resource bfin_spi0_resource[] = {
	[0] = {
		.start = SPI0_REGBASE,
		.end   = SPI0_REGBASE + 0xFF,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = CH_SPI0,
		.end   = CH_SPI0,
		.flags = IORESOURCE_DMA,
	},
	[2] = {
		.start = IRQ_SPI0,
		.end   = IRQ_SPI0,
		.flags = IORESOURCE_IRQ,
	}
};

/* SPI (1) */
static struct resource bfin_spi1_resource[] = {
	[0] = {
		.start = SPI1_REGBASE,
		.end   = SPI1_REGBASE + 0xFF,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = CH_SPI1,
		.end   = CH_SPI1,
		.flags = IORESOURCE_DMA,
	},
	[2] = {
		.start = IRQ_SPI1,
		.end   = IRQ_SPI1,
		.flags = IORESOURCE_IRQ,
	}
};

/* SPI (2) */
static struct resource bfin_spi2_resource[] = {
	[0] = {
		.start = SPI2_REGBASE,
		.end   = SPI2_REGBASE + 0xFF,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = CH_SPI2,
		.end   = CH_SPI2,
		.flags = IORESOURCE_DMA,
	},
	[2] = {
		.start = IRQ_SPI2,
		.end   = IRQ_SPI2,
		.flags = IORESOURCE_IRQ,
	}
};

/* SPI controller data */
static struct bfin5xx_spi_master bf538_spi_master_info0 = {
	.num_chipselect = 8,
	.enable_dma = 1,  /* master has the ability to do dma transfer */
	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
};

static struct platform_device bf538_spi_master0 = {
	.name = "bfin-spi",
	.id = 0, /* Bus number */
	.num_resources = ARRAY_SIZE(bfin_spi0_resource),
	.resource = bfin_spi0_resource,
	.dev = {
		.platform_data = &bf538_spi_master_info0, /* Passed to driver */
		},
};

static struct bfin5xx_spi_master bf538_spi_master_info1 = {
	.num_chipselect = 8,
	.enable_dma = 1,  /* master has the ability to do dma transfer */
	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
};

static struct platform_device bf538_spi_master1 = {
	.name = "bfin-spi",
	.id = 1, /* Bus number */
	.num_resources = ARRAY_SIZE(bfin_spi1_resource),
	.resource = bfin_spi1_resource,
	.dev = {
		.platform_data = &bf538_spi_master_info1, /* Passed to driver */
		},
};

static struct bfin5xx_spi_master bf538_spi_master_info2 = {
	.num_chipselect = 8,
	.enable_dma = 1,  /* master has the ability to do dma transfer */
	.pin_req = {P_SPI2_SCK, P_SPI2_MISO, P_SPI2_MOSI, 0},
};

static struct platform_device bf538_spi_master2 = {
	.name = "bfin-spi",
	.id = 2, /* Bus number */
	.num_resources = ARRAY_SIZE(bfin_spi2_resource),
	.resource = bfin_spi2_resource,
	.dev = {
		.platform_data = &bf538_spi_master_info2, /* Passed to driver */
		},
};

#endif  /* spi master and devices */

#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
static struct resource bfin_twi0_resource[] = {
	[0] = {
		.start = TWI0_REGBASE,
		.end   = TWI0_REGBASE + 0xFF,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = IRQ_TWI0,
		.end   = IRQ_TWI0,
		.flags = IORESOURCE_IRQ,
	},
};

static struct platform_device i2c_bfin_twi0_device = {
	.name = "i2c-bfin-twi",
	.id = 0,
	.num_resources = ARRAY_SIZE(bfin_twi0_resource),
	.resource = bfin_twi0_resource,
};

#if !defined(CONFIG_BF542)	/* The BF542 only has 1 TWI */
static struct resource bfin_twi1_resource[] = {
	[0] = {
		.start = TWI1_REGBASE,
		.end   = TWI1_REGBASE + 0xFF,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = IRQ_TWI1,
		.end   = IRQ_TWI1,
		.flags = IORESOURCE_IRQ,
	},
};

static struct platform_device i2c_bfin_twi1_device = {
	.name = "i2c-bfin-twi",
	.id = 1,
	.num_resources = ARRAY_SIZE(bfin_twi1_resource),
	.resource = bfin_twi1_resource,
};
#endif
#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_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/gpio_keys.h>

static struct gpio_keys_button bfin_gpio_keys_table[] = {
	{BTN_0, GPIO_PC7, 1, "gpio-keys: BTN0"},
};

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 const unsigned int cclk_vlev_datasheet[] =
{
/*
 * Internal VLEV BF538SBBC1533
 ****temporarily using these values until data sheet is updated
 */
	VRPAIR(VLEV_100, 150000000),
	VRPAIR(VLEV_100, 250000000),
	VRPAIR(VLEV_110, 276000000),
	VRPAIR(VLEV_115, 301000000),
	VRPAIR(VLEV_120, 525000000),
	VRPAIR(VLEV_125, 550000000),
	VRPAIR(VLEV_130, 600000000),
};

static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
	.tuple_tab = cclk_vlev_datasheet,
	.tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
	.vr_settling_time = 25 /* us */,
};

static struct platform_device bfin_dpmc = {
	.name = "bfin dpmc",
	.dev = {
		.platform_data = &bfin_dmpc_vreg_data,
	},
};

#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
static struct mtd_partition ezkit_partitions[] = {
	{
		.name       = "bootloader(nor)",
		.size       = 0x40000,
		.offset     = 0,
	}, {
		.name       = "linux kernel(nor)",
		.size       = 0x180000,
		.offset     = MTDPART_OFS_APPEND,
	}, {
		.name       = "file system(nor)",
		.size       = MTDPART_SIZ_FULL,
		.offset     = MTDPART_OFS_APPEND,
	}
};

static struct physmap_flash_data ezkit_flash_data = {
	.width      = 2,
	.parts      = ezkit_partitions,
	.nr_parts   = ARRAY_SIZE(ezkit_partitions),
};

static struct resource ezkit_flash_resource = {
	.start = 0x20000000,
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
	.end   = 0x202fffff,
#else
	.end   = 0x203fffff,
#endif
	.flags = IORESOURCE_MEM,
};

static struct platform_device ezkit_flash_device = {
	.name          = "physmap-flash",
	.id            = 0,
	.dev = {
		.platform_data = &ezkit_flash_data,
	},
	.num_resources = 1,
	.resource      = &ezkit_flash_resource,
};
#endif

static struct platform_device *cm_bf538_devices[] __initdata = {

	&bfin_dpmc,

#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
	&rtc_device,
#endif

#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
	&bfin_uart_device,
#endif

#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
	&bf538_spi_master0,
	&bf538_spi_master1,
	&bf538_spi_master2,
#endif

#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
	&i2c_bfin_twi0_device,
	&i2c_bfin_twi1_device,
#endif

#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
	&bfin_sir0_device,
#endif
#ifdef CONFIG_BFIN_SIR1
	&bfin_sir1_device,
#endif
#ifdef CONFIG_BFIN_SIR2
	&bfin_sir2_device,
#endif
#endif

#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
	&smc91x_device,
#endif

#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
	&bfin_lq035q1_device,
#endif

#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
	&bfin_device_gpiokeys,
#endif

	&bfin_gpios_device,

#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
	&ezkit_flash_device,
#endif
};

static int __init ezkit_init(void)
{
	printk(KERN_INFO "%s(): registering device resources\n", __func__);
	platform_add_devices(cm_bf538_devices, ARRAY_SIZE(cm_bf538_devices));

#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
	spi_register_board_info(bf538_spi_board_info,
			ARRAY_SIZE(bf538_spi_board_info));
#endif

	return 0;
}

arch_initcall(ezkit_init);
Commit	Line	Data
dc26aec2 MH	1	/*
	2	* File: arch/blackfin/mach-bf538/boards/ezkit.c
	3	* Based on: arch/blackfin/mach-bf537/boards/ezkit.c
	4	* Author: Aidan Williams <aidan@nicta.com.au>
	5	*
	6	* Created:
	7	* Description:
	8	*
	9	* Modified:
	10	* Copyright 2005 National ICT Australia (NICTA)
	11	* Copyright 2004-2008 Analog Devices Inc.
	12	*
	13	* Bugs: Enter bugs at http://blackfin.uclinux.org/
	14	*
	15	* This program is free software; you can redistribute it and/or modify
	16	* it under the terms of the GNU General Public License as published by
	17	* the Free Software Foundation; either version 2 of the License, or
	18	* (at your option) any later version.
	19	*
	20	* This program is distributed in the hope that it will be useful,
	21	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	22	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	23	* GNU General Public License for more details.
	24	*
	25	* You should have received a copy of the GNU General Public License
	26	* along with this program; if not, see the file COPYING, or write
	27	* to the Free Software Foundation, Inc.,
	28	* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	29	*/
	30
	31	#include <linux/device.h>
	32	#include <linux/platform_device.h>
	33	#include <linux/mtd/mtd.h>
f1cb6462	34	#include <linux/mtd/physmap.h>
dc26aec2 MH	35	#include <linux/mtd/partitions.h>
	36	#include <linux/spi/spi.h>
	37	#include <linux/spi/flash.h>
	38	#include <linux/irq.h>
	39	#include <linux/interrupt.h>
	40	#include <asm/bfin5xx_spi.h>
	41	#include <asm/dma.h>
	42	#include <asm/gpio.h>
	43	#include <asm/nand.h>
	44	#include <asm/portmux.h>
	45	#include <asm/dpmc.h>
	46	#include <linux/input.h>
	47
	48	/*
	49	* Name the Board for the /proc/cpuinfo
	50	*/
fe85cad2	51	const char bfin_board_name[] = "ADI BF538-EZKIT";
dc26aec2 MH	52
	53	/*
	54	* Driver needs to know address, irq and flag pin.
	55	*/
	56
	57
	58	#if defined(CONFIG_RTC_DRV_BFIN) \|\| defined(CONFIG_RTC_DRV_BFIN_MODULE)
	59	static struct platform_device rtc_device = {
	60	.name = "rtc-bfin",
	61	.id = -1,
	62	};
	63	#endif
	64
	65	#if defined(CONFIG_SERIAL_BFIN) \|\| defined(CONFIG_SERIAL_BFIN_MODULE)
	66	static struct resource bfin_uart_resources[] = {
	67	#ifdef CONFIG_SERIAL_BFIN_UART0
	68	{
	69	.start = 0xFFC00400,
	70	.end = 0xFFC004FF,
	71	.flags = IORESOURCE_MEM,
	72	},
	73	#endif
	74	#ifdef CONFIG_SERIAL_BFIN_UART1
	75	{
	76	.start = 0xFFC02000,
	77	.end = 0xFFC020FF,
	78	.flags = IORESOURCE_MEM,
	79	},
	80	#endif
	81	#ifdef CONFIG_SERIAL_BFIN_UART2
	82	{
	83	.start = 0xFFC02100,
	84	.end = 0xFFC021FF,
	85	.flags = IORESOURCE_MEM,
	86	},
	87	#endif
	88	};
	89
	90	static struct platform_device bfin_uart_device = {
	91	.name = "bfin-uart",
	92	.id = 1,
	93	.num_resources = ARRAY_SIZE(bfin_uart_resources),
	94	.resource = bfin_uart_resources,
	95	};
	96	#endif
	97
	98	#if defined(CONFIG_BFIN_SIR) \|\| defined(CONFIG_BFIN_SIR_MODULE)
dc26aec2	99	#ifdef CONFIG_BFIN_SIR0
42bd8bcb	100	static struct resource bfin_sir0_resources[] = {
dc26aec2 MH	101	{
	102	.start = 0xFFC00400,
	103	.end = 0xFFC004FF,
	104	.flags = IORESOURCE_MEM,
	105	},
42bd8bcb GY	106	{
	107	.start = IRQ_UART0_RX,
	108	.end = IRQ_UART0_RX+1,
	109	.flags = IORESOURCE_IRQ,
	110	},
	111	{
	112	.start = CH_UART0_RX,
	113	.end = CH_UART0_RX+1,
	114	.flags = IORESOURCE_DMA,
	115	},
	116	};
	117	static struct platform_device bfin_sir0_device = {
	118	.name = "bfin_sir",
	119	.id = 0,
	120	.num_resources = ARRAY_SIZE(bfin_sir0_resources),
	121	.resource = bfin_sir0_resources,
	122	};
dc26aec2 MH	123	#endif
dc26aec2 MH	124	#ifdef CONFIG_BFIN_SIR1
42bd8bcb	125	static struct resource bfin_sir1_resources[] = {
dc26aec2 MH	126	{
	127	.start = 0xFFC02000,
	128	.end = 0xFFC020FF,
	129	.flags = IORESOURCE_MEM,
	130	},
42bd8bcb GY	131	{
	132	.start = IRQ_UART1_RX,
	133	.end = IRQ_UART1_RX+1,
	134	.flags = IORESOURCE_IRQ,
	135	},
	136	{
	137	.start = CH_UART1_RX,
	138	.end = CH_UART1_RX+1,
	139	.flags = IORESOURCE_DMA,
	140	},
	141	};
	142	static struct platform_device bfin_sir1_device = {
	143	.name = "bfin_sir",
	144	.id = 1,
	145	.num_resources = ARRAY_SIZE(bfin_sir1_resources),
	146	.resource = bfin_sir1_resources,
	147	};
dc26aec2 MH	148	#endif
dc26aec2 MH	149	#ifdef CONFIG_BFIN_SIR2
42bd8bcb	150	static struct resource bfin_sir2_resources[] = {
dc26aec2 MH	151	{
	152	.start = 0xFFC02100,
	153	.end = 0xFFC021FF,
	154	.flags = IORESOURCE_MEM,
	155	},
42bd8bcb GY	156	{
	157	.start = IRQ_UART2_RX,
	158	.end = IRQ_UART2_RX+1,
	159	.flags = IORESOURCE_IRQ,
	160	},
	161	{
	162	.start = CH_UART2_RX,
	163	.end = CH_UART2_RX+1,
	164	.flags = IORESOURCE_DMA,
	165	},
dc26aec2	166	};
42bd8bcb	167	static struct platform_device bfin_sir2_device = {
dc26aec2	168	.name = "bfin_sir",
42bd8bcb GY	169	.id = 2,
	170	.num_resources = ARRAY_SIZE(bfin_sir2_resources),
	171	.resource = bfin_sir2_resources,
dc26aec2 MH	172	};
dc26aec2 MH	173	#endif
42bd8bcb	174	#endif
dc26aec2 MH	175
	176	/*
	177	* USB-LAN EzExtender board
	178	* Driver needs to know address, irq and flag pin.
	179	*/
	180	#if defined(CONFIG_SMC91X) \|\| defined(CONFIG_SMC91X_MODULE)
61f09b5a MH	181	#include <linux/smc91x.h>
	182
	183	static struct smc91x_platdata smc91x_info = {
	184	.flags = SMC91X_USE_16BIT \| SMC91X_NOWAIT,
	185	.leda = RPC_LED_100_10,
	186	.ledb = RPC_LED_TX_RX,
	187	};
	188
dc26aec2 MH	189	static struct resource smc91x_resources[] = {
	190	{
	191	.name = "smc91x-regs",
	192	.start = 0x20310300,
	193	.end = 0x20310300 + 16,
	194	.flags = IORESOURCE_MEM,
	195	}, {
	196	.start = IRQ_PF0,
	197	.end = IRQ_PF0,
	198	.flags = IORESOURCE_IRQ \| IORESOURCE_IRQ_HIGHLEVEL,
	199	},
	200	};
	201	static struct platform_device smc91x_device = {
	202	.name = "smc91x",
	203	.id = 0,
	204	.num_resources = ARRAY_SIZE(smc91x_resources),
	205	.resource = smc91x_resources,
61f09b5a MH	206	.dev = {
	207	.platform_data = &smc91x_info,
	208	},
dc26aec2 MH	209	};
	210	#endif
	211
	212	#if defined(CONFIG_SPI_BFIN) \|\| defined(CONFIG_SPI_BFIN_MODULE)
	213	/* all SPI peripherals info goes here */
	214	#if defined(CONFIG_MTD_M25P80) \
	215	\|\| defined(CONFIG_MTD_M25P80_MODULE)
	216	/* SPI flash chip (m25p16) */
	217	static struct mtd_partition bfin_spi_flash_partitions[] = {
	218	{
	219	.name = "bootloader(spi)",
	220	.size = 0x00040000,
	221	.offset = 0,
	222	.mask_flags = MTD_CAP_ROM
	223	}, {
	224	.name = "linux kernel(spi)",
	225	.size = 0x1c0000,
	226	.offset = 0x40000
	227	}
	228	};
	229
	230	static struct flash_platform_data bfin_spi_flash_data = {
	231	.name = "m25p80",
	232	.parts = bfin_spi_flash_partitions,
	233	.nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
	234	.type = "m25p16",
	235	};
	236
	237	static struct bfin5xx_spi_chip spi_flash_chip_info = {
	238	.enable_dma = 0, /* use dma transfer with this chip*/
	239	.bits_per_word = 8,
	240	.cs_change_per_word = 0,
	241	};
	242	#endif
	243
	244	#if defined(CONFIG_TOUCHSCREEN_AD7879) \|\| defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
	245	#include <linux/spi/ad7879.h>
	246	static const struct ad7879_platform_data bfin_ad7879_ts_info = {
	247	.model = 7879, /* Model = AD7879 */
	248	.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
	249	.pressure_max = 10000,
	250	.pressure_min = 0,
	251	.first_conversion_delay = 3, /* wait 512us before do a first conversion */
	252	.acquisition_time = 1, /* 4us acquisition time per sample */
	253	.median = 2, /* do 8 measurements */
	254	.averaging = 1, /* take the average of 4 middle samples */
	255	.pen_down_acc_interval = 255, /* 9.4 ms */
	256	.gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
	257	.gpio_default = 1, /* During initialization set GPIO = HIGH */
	258	};
	259	#endif
	260
	261	#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) \|\| defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
	262	static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
	263	.enable_dma = 0,
	264	.bits_per_word = 16,
	265	};
	266	#endif
	267
	268	#if defined(CONFIG_FB_BFIN_LQ035Q1) \|\| defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
	269	#include <asm/bfin-lq035q1.h>
	270
	271	static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
	272	.mode = LQ035_NORM \| LQ035_RGB \| LQ035_RL \| LQ035_TB,
273	.use_bl = 0, /* let something else control the LCD Blacklight */
274	.gpio_bl = GPIO_PF7,
275	};
276
277	static struct resource bfin_lq035q1_resources[] = {
278	{
279	.start = IRQ_PPI_ERROR,
280	.end = IRQ_PPI_ERROR,
281	.flags = IORESOURCE_IRQ,
282	},
283	};
284
285	static struct platform_device bfin_lq035q1_device = {
286	.name = "bfin-lq035q1",
287	.id = -1,
288	.num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
289	.resource = bfin_lq035q1_resources,
290	.dev = {
291	.platform_data = &bfin_lq035q1_data,
292	},
293	};
294	#endif
295
296	#if defined(CONFIG_SPI_SPIDEV) \|\| defined(CONFIG_SPI_SPIDEV_MODULE)
297	static struct bfin5xx_spi_chip spidev_chip_info = {
298	.enable_dma = 0,
299	.bits_per_word = 8,
300	};
301	#endif
302
303	#if defined(CONFIG_FB_BFIN_LQ035Q1) \|\| defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
304	static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
305	.enable_dma = 0,
306	.bits_per_word = 8,
307	};
308	#endif
309
310	static struct spi_board_info bf538_spi_board_info[] __initdata = {
311	#if defined(CONFIG_MTD_M25P80) \
312	\|\| defined(CONFIG_MTD_M25P80_MODULE)
313	{
314	/* the modalias must be the same as spi device driver name */
315	.modalias = "m25p80", /* Name of spi_driver for this device */
316	.max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
317	.bus_num = 0, /* Framework bus number */
318	.chip_select = 1, /* SPI_SSEL1*/
319	.platform_data = &bfin_spi_flash_data,
320	.controller_data = &spi_flash_chip_info,
321	.mode = SPI_MODE_3,
322	},
323	#endif
324	#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) \|\| defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
325	{
326	.modalias = "ad7879",
327	.platform_data = &bfin_ad7879_ts_info,
328	.irq = IRQ_PF3,
329	.max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
330	.bus_num = 0,
331	.chip_select = 1,
332	.controller_data = &spi_ad7879_chip_info,
333	.mode = SPI_CPHA \| SPI_CPOL,
334	},
335	#endif
336	#if defined(CONFIG_FB_BFIN_LQ035Q1) \|\| defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
337	{
338	.modalias = "bfin-lq035q1-spi",
339	.max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
340	.bus_num = 0,
341	.chip_select = 2,
342	.controller_data = &lq035q1_spi_chip_info,
343	.mode = SPI_CPHA \| SPI_CPOL,
344	},
345	#endif
346	#if defined(CONFIG_SPI_SPIDEV) \|\| defined(CONFIG_SPI_SPIDEV_MODULE)
347	{
348	.modalias = "spidev",
349	.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
350	.bus_num = 0,
351	.chip_select = 1,
352	.controller_data = &spidev_chip_info,
353	},
354	#endif
355	};
356
357	/* SPI (0) */
358	static struct resource bfin_spi0_resource[] = {
359	[0] = {
360	.start = SPI0_REGBASE,
361	.end = SPI0_REGBASE + 0xFF,
362	.flags = IORESOURCE_MEM,
363	},
364	[1] = {
365	.start = CH_SPI0,
366	.end = CH_SPI0,
53122693 YL	367	.flags = IORESOURCE_DMA,
	368	},
	369	[2] = {
	370	.start = IRQ_SPI0,
	371	.end = IRQ_SPI0,
dc26aec2 MH	372	.flags = IORESOURCE_IRQ,
	373	}
	374	};
	375
	376	/* SPI (1) */
	377	static struct resource bfin_spi1_resource[] = {
	378	[0] = {
	379	.start = SPI1_REGBASE,
	380	.end = SPI1_REGBASE + 0xFF,
	381	.flags = IORESOURCE_MEM,
	382	},
	383	[1] = {
	384	.start = CH_SPI1,
	385	.end = CH_SPI1,
53122693 YL	386	.flags = IORESOURCE_DMA,
	387	},
	388	[2] = {
	389	.start = IRQ_SPI1,
	390	.end = IRQ_SPI1,
dc26aec2 MH	391	.flags = IORESOURCE_IRQ,
	392	}
	393	};
	394
	395	/* SPI (2) */
	396	static struct resource bfin_spi2_resource[] = {
	397	[0] = {
	398	.start = SPI2_REGBASE,
	399	.end = SPI2_REGBASE + 0xFF,
	400	.flags = IORESOURCE_MEM,
	401	},
	402	[1] = {
	403	.start = CH_SPI2,
	404	.end = CH_SPI2,
769cfc0d BS	405	.flags = IORESOURCE_DMA,
	406	},
	407	[2] = {
	408	.start = IRQ_SPI2,
	409	.end = IRQ_SPI2,
dc26aec2 MH	410	.flags = IORESOURCE_IRQ,
	411	}
	412	};
	413
	414	/* SPI controller data */
	415	static struct bfin5xx_spi_master bf538_spi_master_info0 = {
	416	.num_chipselect = 8,
	417	.enable_dma = 1, /* master has the ability to do dma transfer */
	418	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
	419	};
	420
	421	static struct platform_device bf538_spi_master0 = {
	422	.name = "bfin-spi",
	423	.id = 0, /* Bus number */
	424	.num_resources = ARRAY_SIZE(bfin_spi0_resource),
	425	.resource = bfin_spi0_resource,
	426	.dev = {
	427	.platform_data = &bf538_spi_master_info0, /* Passed to driver */
	428	},
	429	};
	430
	431	static struct bfin5xx_spi_master bf538_spi_master_info1 = {
	432	.num_chipselect = 8,
	433	.enable_dma = 1, /* master has the ability to do dma transfer */
	434	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
	435	};
	436
	437	static struct platform_device bf538_spi_master1 = {
	438	.name = "bfin-spi",
	439	.id = 1, /* Bus number */
	440	.num_resources = ARRAY_SIZE(bfin_spi1_resource),
	441	.resource = bfin_spi1_resource,
	442	.dev = {
	443	.platform_data = &bf538_spi_master_info1, /* Passed to driver */
	444	},
	445	};
	446
	447	static struct bfin5xx_spi_master bf538_spi_master_info2 = {
	448	.num_chipselect = 8,
	449	.enable_dma = 1, /* master has the ability to do dma transfer */
	450	.pin_req = {P_SPI2_SCK, P_SPI2_MISO, P_SPI2_MOSI, 0},
	451	};
	452
	453	static struct platform_device bf538_spi_master2 = {
	454	.name = "bfin-spi",
	455	.id = 2, /* Bus number */
	456	.num_resources = ARRAY_SIZE(bfin_spi2_resource),
	457	.resource = bfin_spi2_resource,
	458	.dev = {
	459	.platform_data = &bf538_spi_master_info2, /* Passed to driver */
	460	},
	461	};
	462
	463	#endif /* spi master and devices */
	464
	465	#if defined(CONFIG_I2C_BLACKFIN_TWI) \|\| defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
	466	static struct resource bfin_twi0_resource[] = {
	467	[0] = {
	468	.start = TWI0_REGBASE,
	469	.end = TWI0_REGBASE + 0xFF,
	470	.flags = IORESOURCE_MEM,
	471	},
	472	[1] = {
	473	.start = IRQ_TWI0,
474	.end = IRQ_TWI0,
475	.flags = IORESOURCE_IRQ,
476	},
477	};
478
479	static struct platform_device i2c_bfin_twi0_device = {
480	.name = "i2c-bfin-twi",
481	.id = 0,
482	.num_resources = ARRAY_SIZE(bfin_twi0_resource),
483	.resource = bfin_twi0_resource,
484	};
485
486	#if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
487	static struct resource bfin_twi1_resource[] = {
488	[0] = {
489	.start = TWI1_REGBASE,
490	.end = TWI1_REGBASE + 0xFF,
491	.flags = IORESOURCE_MEM,
492	},
493	[1] = {
494	.start = IRQ_TWI1,
495	.end = IRQ_TWI1,
496	.flags = IORESOURCE_IRQ,
497	},
498	};
499
500	static struct platform_device i2c_bfin_twi1_device = {
501	.name = "i2c-bfin-twi",
502	.id = 1,
503	.num_resources = ARRAY_SIZE(bfin_twi1_resource),
504	.resource = bfin_twi1_resource,
505	};
506	#endif
507	#endif
508
c97618d3 MF	509	static struct resource bfin_gpios_resources = {
	510	.start = 0,
	511	.end = MAX_BLACKFIN_GPIOS - 1,
	512	.flags = IORESOURCE_IRQ,
	513	};
	514
	515	static struct platform_device bfin_gpios_device = {
	516	.name = "simple-gpio",
	517	.id = -1,
	518	.num_resources = 1,
	519	.resource = &bfin_gpios_resources,
	520	};
	521
dc26aec2 MH	522	#if defined(CONFIG_KEYBOARD_GPIO) \|\| defined(CONFIG_KEYBOARD_GPIO_MODULE)
	523	#include <linux/gpio_keys.h>
	524
	525	static struct gpio_keys_button bfin_gpio_keys_table[] = {
	526	{BTN_0, GPIO_PC7, 1, "gpio-keys: BTN0"},
	527	};
	528
	529	static struct gpio_keys_platform_data bfin_gpio_keys_data = {
	530	.buttons = bfin_gpio_keys_table,
	531	.nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
	532	};
	533
	534	static struct platform_device bfin_device_gpiokeys = {
	535	.name = "gpio-keys",
	536	.dev = {
	537	.platform_data = &bfin_gpio_keys_data,
	538	},
	539	};
	540	#endif
	541
	542	static const unsigned int cclk_vlev_datasheet[] =
	543	{
	544	/*
	545	* Internal VLEV BF538SBBC1533
	546	****temporarily using these values until data sheet is updated
	547	*/
	548	VRPAIR(VLEV_100, 150000000),
	549	VRPAIR(VLEV_100, 250000000),
	550	VRPAIR(VLEV_110, 276000000),
	551	VRPAIR(VLEV_115, 301000000),
	552	VRPAIR(VLEV_120, 525000000),
	553	VRPAIR(VLEV_125, 550000000),
	554	VRPAIR(VLEV_130, 600000000),
	555	};
	556
	557	static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
	558	.tuple_tab = cclk_vlev_datasheet,
	559	.tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
	560	.vr_settling_time = 25 /* us */,
	561	};
	562
	563	static struct platform_device bfin_dpmc = {
	564	.name = "bfin dpmc",
	565	.dev = {
	566	.platform_data = &bfin_dmpc_vreg_data,
	567	},
	568	};
	569
f1cb6462 BS	570	#if defined(CONFIG_MTD_PHYSMAP) \|\| defined(CONFIG_MTD_PHYSMAP_MODULE)
	571	static struct mtd_partition ezkit_partitions[] = {
	572	{
	573	.name = "bootloader(nor)",
	574	.size = 0x40000,
	575	.offset = 0,
	576	}, {
	577	.name = "linux kernel(nor)",
	578	.size = 0x180000,
	579	.offset = MTDPART_OFS_APPEND,
	580	}, {
	581	.name = "file system(nor)",
	582	.size = MTDPART_SIZ_FULL,
	583	.offset = MTDPART_OFS_APPEND,
	584	}
	585	};
	586
	587	static struct physmap_flash_data ezkit_flash_data = {
	588	.width = 2,
	589	.parts = ezkit_partitions,
	590	.nr_parts = ARRAY_SIZE(ezkit_partitions),
	591	};
	592
	593	static struct resource ezkit_flash_resource = {
	594	.start = 0x20000000,
	595	#if defined(CONFIG_SMC91X) \|\| defined(CONFIG_SMC91X_MODULE)
	596	.end = 0x202fffff,
	597	#else
	598	.end = 0x203fffff,
	599	#endif
	600	.flags = IORESOURCE_MEM,
	601	};
	602
	603	static struct platform_device ezkit_flash_device = {
	604	.name = "physmap-flash",
	605	.id = 0,
	606	.dev = {
	607	.platform_data = &ezkit_flash_data,
	608	},
	609	.num_resources = 1,
	610	.resource = &ezkit_flash_resource,
	611	};
	612	#endif
	613
dc26aec2 MH	614	static struct platform_device *cm_bf538_devices[] __initdata = {
	615
	616	&bfin_dpmc,
	617
	618	#if defined(CONFIG_RTC_DRV_BFIN) \|\| defined(CONFIG_RTC_DRV_BFIN_MODULE)
	619	&rtc_device,
	620	#endif
	621
	622	#if defined(CONFIG_SERIAL_BFIN) \|\| defined(CONFIG_SERIAL_BFIN_MODULE)
	623	&bfin_uart_device,
	624	#endif
	625
	626	#if defined(CONFIG_SPI_BFIN) \|\| defined(CONFIG_SPI_BFIN_MODULE)
	627	&bf538_spi_master0,
	628	&bf538_spi_master1,
	629	&bf538_spi_master2,
	630	#endif
	631
	632	#if defined(CONFIG_I2C_BLACKFIN_TWI) \|\| defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
	633	&i2c_bfin_twi0_device,
	634	&i2c_bfin_twi1_device,
	635	#endif
	636
	637	#if defined(CONFIG_BFIN_SIR) \|\| defined(CONFIG_BFIN_SIR_MODULE)
42bd8bcb GY	638	#ifdef CONFIG_BFIN_SIR0
	639	&bfin_sir0_device,
	640	#endif
	641	#ifdef CONFIG_BFIN_SIR1
	642	&bfin_sir1_device,
	643	#endif
	644	#ifdef CONFIG_BFIN_SIR2
	645	&bfin_sir2_device,
	646	#endif
dc26aec2 MH	647	#endif
	648
	649	#if defined(CONFIG_SMC91X) \|\| defined(CONFIG_SMC91X_MODULE)
	650	&smc91x_device,
	651	#endif
	652
	653	#if defined(CONFIG_FB_BFIN_LQ035Q1) \|\| defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
	654	&bfin_lq035q1_device,
	655	#endif
	656
	657	#if defined(CONFIG_KEYBOARD_GPIO) \|\| defined(CONFIG_KEYBOARD_GPIO_MODULE)
	658	&bfin_device_gpiokeys,
	659	#endif
c97618d3 MF	660
c97618d3 MF	661	&bfin_gpios_device,
f1cb6462 BS	662
	663	#if defined(CONFIG_MTD_PHYSMAP) \|\| defined(CONFIG_MTD_PHYSMAP_MODULE)
	664	&ezkit_flash_device,
	665	#endif
dc26aec2 MH	666	};
	667
	668	static int __init ezkit_init(void)
	669	{
	670	printk(KERN_INFO "%s(): registering device resources\n", __func__);
	671	platform_add_devices(cm_bf538_devices, ARRAY_SIZE(cm_bf538_devices));
	672
	673	#if defined(CONFIG_SPI_BFIN) \|\| defined(CONFIG_SPI_BFIN_MODULE)
	674	spi_register_board_info(bf538_spi_board_info,
	675	ARRAY_SIZE(bf538_spi_board_info));
	676	#endif
	677
	678	return 0;
	679	}
	680
	681	arch_initcall(ezkit_init);