[mirror_ubuntu-jammy-kernel.git] / arch / arm / mach-ep93xx / edb93xx.c

/*
 * arch/arm/mach-ep93xx/edb93xx.c
 * Cirrus Logic EDB93xx Development Board support.
 *
 * EDB93XX, EDB9301, EDB9307A
 * Copyright (C) 2008-2009 H Hartley Sweeten <hsweeten@visionengravers.com>
 *
 * EDB9302
 * Copyright (C) 2006 George Kashperko <george@chas.com.ua>
 *
 * EDB9302A, EDB9315, EDB9315A
 * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
 *
 * EDB9307
 * Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
 *
 * EDB9312
 * Copyright (C) 2006 Infosys Technologies Limited
 *                    Toufeeq Hussain <toufeeq_hussain@infosys.com>
 *
 * 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.
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/spi/spi.h>

#include <sound/cs4271.h>

#include <mach/hardware.h>
#include <mach/fb.h>
#include <mach/ep93xx_spi.h>
#include <mach/gpio-ep93xx.h>

#include <asm/mach-types.h>
#include <asm/mach/arch.h>


static void __init edb93xx_register_flash(void)
{
	if (machine_is_edb9307() || machine_is_edb9312() ||
	    machine_is_edb9315()) {
		ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
	} else {
		ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_16M);
	}
}

static struct ep93xx_eth_data __initdata edb93xx_eth_data = {
	.phy_id		= 1,
};


/*************************************************************************
 * EDB93xx i2c peripheral handling
 *************************************************************************/
static struct i2c_gpio_platform_data __initdata edb93xx_i2c_gpio_data = {
	.sda_pin		= EP93XX_GPIO_LINE_EEDAT,
	.sda_is_open_drain	= 0,
	.scl_pin		= EP93XX_GPIO_LINE_EECLK,
	.scl_is_open_drain	= 0,
	.udelay			= 0,	/* default to 100 kHz */
	.timeout		= 0,	/* default to 100 ms */
};

static struct i2c_board_info __initdata edb93xxa_i2c_board_info[] = {
	{
		I2C_BOARD_INFO("isl1208", 0x6f),
	},
};

static struct i2c_board_info __initdata edb93xx_i2c_board_info[] = {
	{
		I2C_BOARD_INFO("ds1337", 0x68),
	},
};

static void __init edb93xx_register_i2c(void)
{
	if (machine_is_edb9302a() || machine_is_edb9307a() ||
	    machine_is_edb9315a()) {
		ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
				    edb93xxa_i2c_board_info,
				    ARRAY_SIZE(edb93xxa_i2c_board_info));
	} else if (machine_is_edb9307() || machine_is_edb9312() ||
		   machine_is_edb9315()) {
		ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
				    edb93xx_i2c_board_info,
				    ARRAY_SIZE(edb93xx_i2c_board_info));
	}
}


/*************************************************************************
 * EDB93xx SPI peripheral handling
 *************************************************************************/
static struct cs4271_platform_data edb93xx_cs4271_data = {
	.gpio_nreset	= -EINVAL,	/* filled in later */
};

static int edb93xx_cs4271_hw_setup(struct spi_device *spi)
{
	return gpio_request_one(EP93XX_GPIO_LINE_EGPIO6,
				GPIOF_OUT_INIT_HIGH, spi->modalias);
}

static void edb93xx_cs4271_hw_cleanup(struct spi_device *spi)
{
	gpio_free(EP93XX_GPIO_LINE_EGPIO6);
}

static void edb93xx_cs4271_hw_cs_control(struct spi_device *spi, int value)
{
	gpio_set_value(EP93XX_GPIO_LINE_EGPIO6, value);
}

static struct ep93xx_spi_chip_ops edb93xx_cs4271_hw = {
	.setup		= edb93xx_cs4271_hw_setup,
	.cleanup	= edb93xx_cs4271_hw_cleanup,
	.cs_control	= edb93xx_cs4271_hw_cs_control,
};

static struct spi_board_info edb93xx_spi_board_info[] __initdata = {
	{
		.modalias		= "cs4271",
		.platform_data		= &edb93xx_cs4271_data,
		.controller_data	= &edb93xx_cs4271_hw,
		.max_speed_hz		= 6000000,
		.bus_num		= 0,
		.chip_select		= 0,
		.mode			= SPI_MODE_3,
	},
};

static struct ep93xx_spi_info edb93xx_spi_info __initdata = {
	.num_chipselect	= ARRAY_SIZE(edb93xx_spi_board_info),
};

static void __init edb93xx_register_spi(void)
{
	if (machine_is_edb9301() || machine_is_edb9302())
		edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO1;
	else if (machine_is_edb9302a() || machine_is_edb9307a())
		edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_H(2);
	else if (machine_is_edb9315a())
		edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO14;

	ep93xx_register_spi(&edb93xx_spi_info, edb93xx_spi_board_info,
			    ARRAY_SIZE(edb93xx_spi_board_info));
}


/*************************************************************************
 * EDB93xx I2S
 *************************************************************************/
static struct platform_device edb93xx_audio_device = {
	.name		= "edb93xx-audio",
	.id		= -1,
};

static int __init edb93xx_has_audio(void)
{
	return (machine_is_edb9301() || machine_is_edb9302() ||
		machine_is_edb9302a() || machine_is_edb9307a() ||
		machine_is_edb9315a());
}

static void __init edb93xx_register_i2s(void)
{
	if (edb93xx_has_audio()) {
		ep93xx_register_i2s();
		platform_device_register(&edb93xx_audio_device);
	}
}


/*************************************************************************
 * EDB93xx pwm
 *************************************************************************/
static void __init edb93xx_register_pwm(void)
{
	if (machine_is_edb9301() ||
	    machine_is_edb9302() || machine_is_edb9302a()) {
		/* EP9301 and EP9302 only have pwm.1 (EGPIO14) */
		ep93xx_register_pwm(0, 1);
	} else if (machine_is_edb9307() || machine_is_edb9307a()) {
		/* EP9307 only has pwm.0 (PWMOUT) */
		ep93xx_register_pwm(1, 0);
	} else {
		/* EP9312 and EP9315 have both */
		ep93xx_register_pwm(1, 1);
	}
}


/*************************************************************************
 * EDB93xx framebuffer
 *************************************************************************/
static struct ep93xxfb_mach_info __initdata edb93xxfb_info = {
	.num_modes	= EP93XXFB_USE_MODEDB,
	.bpp		= 16,
	.flags		= 0,
};

static int __init edb93xx_has_fb(void)
{
	/* These platforms have an ep93xx with video capability */
	return machine_is_edb9307() || machine_is_edb9307a() ||
	       machine_is_edb9312() || machine_is_edb9315() ||
	       machine_is_edb9315a();
}

static void __init edb93xx_register_fb(void)
{
	if (!edb93xx_has_fb())
		return;

	if (machine_is_edb9307a() || machine_is_edb9315a())
		edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN0;
	else
		edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN3;

	ep93xx_register_fb(&edb93xxfb_info);
}


static void __init edb93xx_init_machine(void)
{
	ep93xx_init_devices();
	edb93xx_register_flash();
	ep93xx_register_eth(&edb93xx_eth_data, 1);
	edb93xx_register_i2c();
	edb93xx_register_spi();
	edb93xx_register_i2s();
	edb93xx_register_pwm();
	edb93xx_register_fb();
}


#ifdef CONFIG_MACH_EDB9301
MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
	/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9302
MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
	/* Maintainer: George Kashperko <george@chas.com.ua> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9302A
MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9307
MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
	/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9307A
MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
	/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9312
MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
	/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9315
MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif

#ifdef CONFIG_MACH_EDB9315A
MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
	.atag_offset	= 0x100,
	.map_io		= ep93xx_map_io,
	.init_irq	= ep93xx_init_irq,
	.timer		= &ep93xx_timer,
	.init_machine	= edb93xx_init_machine,
	.restart	= ep93xx_restart,
MACHINE_END
#endif
Commit	Line	Data
a2bd40d2 HS	1	/*
	2	* arch/arm/mach-ep93xx/edb93xx.c
	3	* Cirrus Logic EDB93xx Development Board support.
	4	*
	5	* EDB93XX, EDB9301, EDB9307A
	6	* Copyright (C) 2008-2009 H Hartley Sweeten <hsweeten@visionengravers.com>
	7	*
	8	* EDB9302
	9	* Copyright (C) 2006 George Kashperko <george@chas.com.ua>
	10	*
	11	* EDB9302A, EDB9315, EDB9315A
	12	* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
	13	*
	14	* EDB9307
	15	* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
	16	*
	17	* EDB9312
	18	* Copyright (C) 2006 Infosys Technologies Limited
	19	* Toufeeq Hussain <toufeeq_hussain@infosys.com>
	20	*
	21	* This program is free software; you can redistribute it and/or modify
	22	* it under the terms of the GNU General Public License as published by
	23	* the Free Software Foundation; either version 2 of the License, or (at
	24	* your option) any later version.
	25	*/
	26
	27	#include <linux/kernel.h>
	28	#include <linux/init.h>
a2bd40d2	29	#include <linux/platform_device.h>
6531a991 HS	30	#include <linux/gpio.h>
	31	#include <linux/i2c.h>
	32	#include <linux/i2c-gpio.h>
31bb68a3 AS	33	#include <linux/spi/spi.h>
	34
	35	#include <sound/cs4271.h>
583ddafe	36
a2bd40d2	37	#include <mach/hardware.h>
13055192	38	#include <mach/fb.h>
31bb68a3	39	#include <mach/ep93xx_spi.h>
bd5f12a2	40	#include <mach/gpio-ep93xx.h>
583ddafe	41
a2bd40d2 HS	42	#include <asm/mach-types.h>
	43	#include <asm/mach/arch.h>
	44
583ddafe	45
a2bd40d2 HS	46	static void __init edb93xx_register_flash(void)
	47	{
	48	if (machine_is_edb9307() \|\| machine_is_edb9312() \|\|
	49	machine_is_edb9315()) {
16bcf78f	50	ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
a2bd40d2	51	} else {
16bcf78f	52	ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_16M);
a2bd40d2 HS	53	}
	54	}
	55
b370e082	56	static struct ep93xx_eth_data __initdata edb93xx_eth_data = {
a2bd40d2 HS	57	.phy_id = 1,
	58	};
	59
6531a991 HS	60
	61	/*************************************************************************
	62	* EDB93xx i2c peripheral handling
	63	*************************************************************************/
b370e082	64	static struct i2c_gpio_platform_data __initdata edb93xx_i2c_gpio_data = {
6531a991 HS	65	.sda_pin = EP93XX_GPIO_LINE_EEDAT,
	66	.sda_is_open_drain = 0,
	67	.scl_pin = EP93XX_GPIO_LINE_EECLK,
	68	.scl_is_open_drain = 0,
	69	.udelay = 0, /* default to 100 kHz */
	70	.timeout = 0, /* default to 100 ms */
	71	};
	72
	73	static struct i2c_board_info __initdata edb93xxa_i2c_board_info[] = {
a2bd40d2 HS	74	{
	75	I2C_BOARD_INFO("isl1208", 0x6f),
	76	},
	77	};
	78
6531a991	79	static struct i2c_board_info __initdata edb93xx_i2c_board_info[] = {
a2bd40d2 HS	80	{
	81	I2C_BOARD_INFO("ds1337", 0x68),
	82	},
	83	};
	84
	85	static void __init edb93xx_register_i2c(void)
	86	{
	87	if (machine_is_edb9302a() \|\| machine_is_edb9307a() \|\|
	88	machine_is_edb9315a()) {
6531a991 HS	89	ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
	90	edb93xxa_i2c_board_info,
	91	ARRAY_SIZE(edb93xxa_i2c_board_info));
a2bd40d2 HS	92	} else if (machine_is_edb9307() \|\| machine_is_edb9312() \|\|
a2bd40d2 HS	93	machine_is_edb9315()) {
3d977c01	94	ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
6531a991 HS	95	edb93xx_i2c_board_info,
6531a991 HS	96	ARRAY_SIZE(edb93xx_i2c_board_info));
a2bd40d2 HS	97	}
	98	}
	99
1fbd972a	100
31bb68a3 AS	101	/*************************************************************************
	102	* EDB93xx SPI peripheral handling
	103	*************************************************************************/
	104	static struct cs4271_platform_data edb93xx_cs4271_data = {
	105	.gpio_nreset = -EINVAL, /* filled in later */
	106	};
	107
	108	static int edb93xx_cs4271_hw_setup(struct spi_device *spi)
	109	{
	110	return gpio_request_one(EP93XX_GPIO_LINE_EGPIO6,
	111	GPIOF_OUT_INIT_HIGH, spi->modalias);
	112	}
	113
	114	static void edb93xx_cs4271_hw_cleanup(struct spi_device *spi)
	115	{
	116	gpio_free(EP93XX_GPIO_LINE_EGPIO6);
	117	}
	118
	119	static void edb93xx_cs4271_hw_cs_control(struct spi_device *spi, int value)
	120	{
	121	gpio_set_value(EP93XX_GPIO_LINE_EGPIO6, value);
	122	}
	123
	124	static struct ep93xx_spi_chip_ops edb93xx_cs4271_hw = {
	125	.setup = edb93xx_cs4271_hw_setup,
	126	.cleanup = edb93xx_cs4271_hw_cleanup,
	127	.cs_control = edb93xx_cs4271_hw_cs_control,
	128	};
	129
	130	static struct spi_board_info edb93xx_spi_board_info[] __initdata = {
	131	{
	132	.modalias = "cs4271",
	133	.platform_data = &edb93xx_cs4271_data,
	134	.controller_data = &edb93xx_cs4271_hw,
	135	.max_speed_hz = 6000000,
	136	.bus_num = 0,
	137	.chip_select = 0,
	138	.mode = SPI_MODE_3,
	139	},
	140	};
	141
	142	static struct ep93xx_spi_info edb93xx_spi_info __initdata = {
	143	.num_chipselect = ARRAY_SIZE(edb93xx_spi_board_info),
	144	};
	145
	146	static void __init edb93xx_register_spi(void)
	147	{
	148	if (machine_is_edb9301() \|\| machine_is_edb9302())
	149	edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO1;
	150	else if (machine_is_edb9302a() \|\| machine_is_edb9307a())
	151	edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_H(2);
	152	else if (machine_is_edb9315a())
	153	edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO14;
	154
	155	ep93xx_register_spi(&edb93xx_spi_info, edb93xx_spi_board_info,
	156	ARRAY_SIZE(edb93xx_spi_board_info));
	157	}
	158
	159
	160	/*************************************************************************
	161	* EDB93xx I2S
	162	*************************************************************************/
075b20b0 MW	163	static struct platform_device edb93xx_audio_device = {
	164	.name = "edb93xx-audio",
	165	.id = -1,
	166	};
	167
31bb68a3 AS	168	static int __init edb93xx_has_audio(void)
	169	{
	170	return (machine_is_edb9301() \|\| machine_is_edb9302() \|\|
	171	machine_is_edb9302a() \|\| machine_is_edb9307a() \|\|
	172	machine_is_edb9315a());
	173	}
	174
	175	static void __init edb93xx_register_i2s(void)
	176	{
	177	if (edb93xx_has_audio()) {
	178	ep93xx_register_i2s();
075b20b0	179	platform_device_register(&edb93xx_audio_device);
31bb68a3 AS	180	}
	181	}
	182
	183
1fbd972a HS	184	/*************************************************************************
	185	* EDB93xx pwm
	186	*************************************************************************/
	187	static void __init edb93xx_register_pwm(void)
	188	{
	189	if (machine_is_edb9301() \|\|
	190	machine_is_edb9302() \|\| machine_is_edb9302a()) {
	191	/* EP9301 and EP9302 only have pwm.1 (EGPIO14) */
	192	ep93xx_register_pwm(0, 1);
	193	} else if (machine_is_edb9307() \|\| machine_is_edb9307a()) {
	194	/* EP9307 only has pwm.0 (PWMOUT) */
	195	ep93xx_register_pwm(1, 0);
	196	} else {
	197	/* EP9312 and EP9315 have both */
	198	ep93xx_register_pwm(1, 1);
	199	}
	200	}
	201
	202
13055192 HS	203	/*************************************************************************
	204	* EDB93xx framebuffer
	205	*************************************************************************/
	206	static struct ep93xxfb_mach_info __initdata edb93xxfb_info = {
	207	.num_modes = EP93XXFB_USE_MODEDB,
	208	.bpp = 16,
	209	.flags = 0,
	210	};
	211
	212	static int __init edb93xx_has_fb(void)
	213	{
	214	/* These platforms have an ep93xx with video capability */
	215	return machine_is_edb9307() \|\| machine_is_edb9307a() \|\|
	216	machine_is_edb9312() \|\| machine_is_edb9315() \|\|
	217	machine_is_edb9315a();
	218	}
	219
	220	static void __init edb93xx_register_fb(void)
	221	{
	222	if (!edb93xx_has_fb())
	223	return;
	224
	225	if (machine_is_edb9307a() \|\| machine_is_edb9315a())
	226	edb93xxfb_info.flags \|= EP93XXFB_USE_SDCSN0;
	227	else
	228	edb93xxfb_info.flags \|= EP93XXFB_USE_SDCSN3;
	229
	230	ep93xx_register_fb(&edb93xxfb_info);
	231	}
	232
	233
a2bd40d2 HS	234	static void __init edb93xx_init_machine(void)
	235	{
	236	ep93xx_init_devices();
	237	edb93xx_register_flash();
	238	ep93xx_register_eth(&edb93xx_eth_data, 1);
	239	edb93xx_register_i2c();
31bb68a3 AS	240	edb93xx_register_spi();
31bb68a3 AS	241	edb93xx_register_i2s();
1fbd972a	242	edb93xx_register_pwm();
13055192	243	edb93xx_register_fb();
a2bd40d2 HS	244	}
	245
	246
	247	#ifdef CONFIG_MACH_EDB9301
	248	MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
	249	/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
e562cf17	250	.atag_offset = 0x100,
a2bd40d2 HS	251	.map_io = ep93xx_map_io,
	252	.init_irq = ep93xx_init_irq,
	253	.timer = &ep93xx_timer,
	254	.init_machine = edb93xx_init_machine,
3275166e	255	.restart = ep93xx_restart,
a2bd40d2 HS	256	MACHINE_END
	257	#endif
	258
	259	#ifdef CONFIG_MACH_EDB9302
	260	MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
	261	/* Maintainer: George Kashperko <george@chas.com.ua> */
e562cf17	262	.atag_offset = 0x100,
a2bd40d2 HS	263	.map_io = ep93xx_map_io,
	264	.init_irq = ep93xx_init_irq,
	265	.timer = &ep93xx_timer,
	266	.init_machine = edb93xx_init_machine,
3275166e	267	.restart = ep93xx_restart,
a2bd40d2 HS	268	MACHINE_END
	269	#endif
	270
	271	#ifdef CONFIG_MACH_EDB9302A
	272	MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
	273	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
e562cf17	274	.atag_offset = 0x100,
a2bd40d2 HS	275	.map_io = ep93xx_map_io,
	276	.init_irq = ep93xx_init_irq,
	277	.timer = &ep93xx_timer,
	278	.init_machine = edb93xx_init_machine,
3275166e	279	.restart = ep93xx_restart,
a2bd40d2 HS	280	MACHINE_END
	281	#endif
	282
	283	#ifdef CONFIG_MACH_EDB9307
	284	MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
	285	/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
e562cf17	286	.atag_offset = 0x100,
a2bd40d2 HS	287	.map_io = ep93xx_map_io,
	288	.init_irq = ep93xx_init_irq,
	289	.timer = &ep93xx_timer,
	290	.init_machine = edb93xx_init_machine,
3275166e	291	.restart = ep93xx_restart,
a2bd40d2 HS	292	MACHINE_END
	293	#endif
	294
	295	#ifdef CONFIG_MACH_EDB9307A
	296	MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
	297	/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
e562cf17	298	.atag_offset = 0x100,
a2bd40d2 HS	299	.map_io = ep93xx_map_io,
	300	.init_irq = ep93xx_init_irq,
	301	.timer = &ep93xx_timer,
	302	.init_machine = edb93xx_init_machine,
3275166e	303	.restart = ep93xx_restart,
a2bd40d2 HS	304	MACHINE_END
	305	#endif
	306
	307	#ifdef CONFIG_MACH_EDB9312
	308	MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
	309	/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
e562cf17	310	.atag_offset = 0x100,
a2bd40d2 HS	311	.map_io = ep93xx_map_io,
	312	.init_irq = ep93xx_init_irq,
	313	.timer = &ep93xx_timer,
	314	.init_machine = edb93xx_init_machine,
3275166e	315	.restart = ep93xx_restart,
a2bd40d2 HS	316	MACHINE_END
	317	#endif
	318
	319	#ifdef CONFIG_MACH_EDB9315
	320	MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
	321	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
e562cf17	322	.atag_offset = 0x100,
a2bd40d2 HS	323	.map_io = ep93xx_map_io,
	324	.init_irq = ep93xx_init_irq,
	325	.timer = &ep93xx_timer,
	326	.init_machine = edb93xx_init_machine,
3275166e	327	.restart = ep93xx_restart,
a2bd40d2 HS	328	MACHINE_END
	329	#endif
	330
	331	#ifdef CONFIG_MACH_EDB9315A
	332	MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
	333	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
e562cf17	334	.atag_offset = 0x100,
a2bd40d2 HS	335	.map_io = ep93xx_map_io,
	336	.init_irq = ep93xx_init_irq,
	337	.timer = &ep93xx_timer,
	338	.init_machine = edb93xx_init_machine,
3275166e	339	.restart = ep93xx_restart,
a2bd40d2 HS	340	MACHINE_END
a2bd40d2 HS	341	#endif