[deliverable/linux.git] / arch / arm / mach-omap2 / board-igep0020.c

/*
 * Copyright (C) 2009 Integration Software and Electronic Engineering.
 *
 * Modified from mach-omap2/board-generic.c
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>

#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>

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

#include <plat/board.h>
#include <plat/common.h>
#include <plat/gpmc.h>
#include <plat/usb.h>
#include <plat/display.h>

#include "mux.h"
#include "hsmmc.h"

#define IGEP2_SMSC911X_CS       5
#define IGEP2_SMSC911X_GPIO     176
#define IGEP2_GPIO_USBH_NRESET  24
#define IGEP2_GPIO_LED0_RED 	26
#define IGEP2_GPIO_LED0_GREEN 	27
#define IGEP2_GPIO_LED1_RED   	28
#define IGEP2_GPIO_DVI_PUP	170

#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)

#include <linux/smsc911x.h>

static struct smsc911x_platform_config igep2_smsc911x_config = {
	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
	.irq_type	= SMSC911X_IRQ_TYPE_OPEN_DRAIN,
	.flags		= SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS  ,
	.phy_interface	= PHY_INTERFACE_MODE_MII,
};

static struct resource igep2_smsc911x_resources[] = {
	{
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= OMAP_GPIO_IRQ(IGEP2_SMSC911X_GPIO),
		.end	= OMAP_GPIO_IRQ(IGEP2_SMSC911X_GPIO),
		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
	},
};

static struct platform_device igep2_smsc911x_device = {
	.name		= "smsc911x",
	.id		= 0,
	.num_resources	= ARRAY_SIZE(igep2_smsc911x_resources),
	.resource	= igep2_smsc911x_resources,
	.dev		= {
		.platform_data = &igep2_smsc911x_config,
	},
};

static inline void __init igep2_init_smsc911x(void)
{
	unsigned long cs_mem_base;

	if (gpmc_cs_request(IGEP2_SMSC911X_CS, SZ_16M, &cs_mem_base) < 0) {
		pr_err("IGEP v2: Failed request for GPMC mem for smsc911x\n");
		gpmc_cs_free(IGEP2_SMSC911X_CS);
		return;
	}

	igep2_smsc911x_resources[0].start = cs_mem_base + 0x0;
	igep2_smsc911x_resources[0].end   = cs_mem_base + 0xff;

	if ((gpio_request(IGEP2_SMSC911X_GPIO, "SMSC911X IRQ") == 0) &&
	    (gpio_direction_input(IGEP2_SMSC911X_GPIO) == 0)) {
		gpio_export(IGEP2_SMSC911X_GPIO, 0);
	} else {
		pr_err("IGEP v2: Could not obtain gpio for for SMSC911X IRQ\n");
		return;
	}

	platform_device_register(&igep2_smsc911x_device);
}

#else
static inline void __init igep2_init_smsc911x(void) { }
#endif

static struct omap_board_config_kernel igep2_config[] __initdata = {
};

static struct regulator_consumer_supply igep2_vmmc1_supply = {
	.supply		= "vmmc",
};

/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
static struct regulator_init_data igep2_vmmc1 = {
	.constraints = {
		.min_uV			= 1850000,
		.max_uV			= 3150000,
		.valid_modes_mask	= REGULATOR_MODE_NORMAL
					| REGULATOR_MODE_STANDBY,
		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
					| REGULATOR_CHANGE_MODE
					| REGULATOR_CHANGE_STATUS,
	},
	.num_consumer_supplies  = 1,
	.consumer_supplies      = &igep2_vmmc1_supply,
};

static struct omap2_hsmmc_info mmc[] = {
	{
		.mmc		= 1,
		.wires		= 4,
		.gpio_cd	= -EINVAL,
		.gpio_wp	= -EINVAL,
	},
	{
		.mmc		= 2,
		.wires		= 4,
		.gpio_cd	= -EINVAL,
		.gpio_wp	= -EINVAL,
	},
	{}      /* Terminator */
};

static int igep2_twl_gpio_setup(struct device *dev,
		unsigned gpio, unsigned ngpio)
{
	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
	mmc[0].gpio_cd = gpio + 0;
	omap2_hsmmc_init(mmc);

	/* link regulators to MMC adapters ... we "know" the
	 * regulators will be set up only *after* we return.
	*/
	igep2_vmmc1_supply.dev = mmc[0].dev;

	return 0;
};

static struct twl4030_gpio_platform_data igep2_gpio_data = {
	.gpio_base	= OMAP_MAX_GPIO_LINES,
	.irq_base	= TWL4030_GPIO_IRQ_BASE,
	.irq_end	= TWL4030_GPIO_IRQ_END,
	.use_leds	= false,
	.setup		= igep2_twl_gpio_setup,
};

static struct twl4030_usb_data igep2_usb_data = {
	.usb_mode	= T2_USB_MODE_ULPI,
};

static int igep2_enable_dvi(struct omap_dss_device *dssdev)
{
	gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1);

	return 0;
}

static void igep2_disable_dvi(struct omap_dss_device *dssdev)
{
	gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0);
}

static struct omap_dss_device igep2_dvi_device = {
	.type			= OMAP_DISPLAY_TYPE_DPI,
	.name			= "dvi",
	.driver_name		= "generic_panel",
	.phy.dpi.data_lines	= 24,
	.platform_enable	= igep2_enable_dvi,
	.platform_disable	= igep2_disable_dvi,
};

static struct omap_dss_device *igep2_dss_devices[] = {
	&igep2_dvi_device
};

static struct omap_dss_board_info igep2_dss_data = {
	.num_devices	= ARRAY_SIZE(igep2_dss_devices),
	.devices	= igep2_dss_devices,
	.default_device	= &igep2_dvi_device,
};

static struct platform_device igep2_dss_device = {
	.name	= "omapdss",
	.id	= -1,
	.dev	= {
		.platform_data = &igep2_dss_data,
	},
};

static struct regulator_consumer_supply igep2_vpll2_supply = {
	.supply	= "vdds_dsi",
	.dev	= &igep2_dss_device.dev,
};

static struct regulator_init_data igep2_vpll2 = {
	.constraints = {
		.name			= "VDVI",
		.min_uV			= 1800000,
		.max_uV			= 1800000,
		.apply_uV		= true,
		.valid_modes_mask	= REGULATOR_MODE_NORMAL
					| REGULATOR_MODE_STANDBY,
		.valid_ops_mask		= REGULATOR_CHANGE_MODE
					| REGULATOR_CHANGE_STATUS,
	},
	.num_consumer_supplies	= 1,
	.consumer_supplies	= &igep2_vpll2_supply,
};

static void __init igep2_display_init(void)
{
	if (gpio_request(IGEP2_GPIO_DVI_PUP, "GPIO_DVI_PUP") &&
	    gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1))
		pr_err("IGEP v2: Could not obtain gpio GPIO_DVI_PUP\n");
}

static struct platform_device *igep2_devices[] __initdata = {
	&igep2_dss_device,
};

static void __init igep2_init_irq(void)
{
	omap_board_config = igep2_config;
	omap_board_config_size = ARRAY_SIZE(igep2_config);
	omap2_init_common_hw(NULL, NULL);
	omap_init_irq();
	omap_gpio_init();
}

static struct twl4030_codec_audio_data igep2_audio_data = {
	.audio_mclk = 26000000,
};

static struct twl4030_codec_data igep2_codec_data = {
	.audio_mclk = 26000000,
	.audio = &igep2_audio_data,
};

static struct twl4030_platform_data igep2_twldata = {
	.irq_base	= TWL4030_IRQ_BASE,
	.irq_end	= TWL4030_IRQ_END,

	/* platform_data for children goes here */
	.usb		= &igep2_usb_data,
	.codec		= &igep2_codec_data,
	.gpio		= &igep2_gpio_data,
	.vmmc1          = &igep2_vmmc1,
	.vpll2		= &igep2_vpll2,

};

static struct i2c_board_info __initdata igep2_i2c_boardinfo[] = {
	{
		I2C_BOARD_INFO("twl4030", 0x48),
		.flags		= I2C_CLIENT_WAKE,
		.irq		= INT_34XX_SYS_NIRQ,
		.platform_data	= &igep2_twldata,
	},
};

static int __init igep2_i2c_init(void)
{
	omap_register_i2c_bus(1, 2600, igep2_i2c_boardinfo,
			ARRAY_SIZE(igep2_i2c_boardinfo));
	/* Bus 3 is attached to the DVI port where devices like the pico DLP
	 * projector don't work reliably with 400kHz */
	omap_register_i2c_bus(3, 100, NULL, 0);
	return 0;
}

static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,

	.phy_reset = true,
	.reset_gpio_port[0] = -EINVAL,
	.reset_gpio_port[1] = IGEP2_GPIO_USBH_NRESET,
	.reset_gpio_port[2] = -EINVAL,
};

#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
	{ .reg_offset = OMAP_MUX_TERMINATOR },
};
#else
#define board_mux	NULL
#endif

static void __init igep2_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	igep2_i2c_init();
	platform_add_devices(igep2_devices, ARRAY_SIZE(igep2_devices));
	omap_serial_init();
	usb_musb_init();
	usb_ehci_init(&ehci_pdata);

	igep2_display_init();
	igep2_init_smsc911x();

	/* GPIO userspace leds */
	if ((gpio_request(IGEP2_GPIO_LED0_RED, "GPIO_LED0_RED") == 0) &&
	    (gpio_direction_output(IGEP2_GPIO_LED0_RED, 1) == 0)) {
		gpio_export(IGEP2_GPIO_LED0_RED, 0);
		gpio_set_value(IGEP2_GPIO_LED0_RED, 0);
	} else
		pr_warning("IGEP v2: Could not obtain gpio GPIO_LED0_RED\n");

	if ((gpio_request(IGEP2_GPIO_LED0_GREEN, "GPIO_LED0_GREEN") == 0) &&
	    (gpio_direction_output(IGEP2_GPIO_LED0_GREEN, 1) == 0)) {
		gpio_export(IGEP2_GPIO_LED0_GREEN, 0);
		gpio_set_value(IGEP2_GPIO_LED0_GREEN, 0);
	} else
		pr_warning("IGEP v2: Could not obtain gpio GPIO_LED0_GREEN\n");

	if ((gpio_request(IGEP2_GPIO_LED1_RED, "GPIO_LED1_RED") == 0) &&
	    (gpio_direction_output(IGEP2_GPIO_LED1_RED, 1) == 0)) {
		gpio_export(IGEP2_GPIO_LED1_RED, 0);
		gpio_set_value(IGEP2_GPIO_LED1_RED, 0);
	} else
		pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_RED\n");
}

static void __init igep2_map_io(void)
{
	omap2_set_globals_343x();
	omap34xx_map_common_io();
}

MACHINE_START(IGEP0020, "IGEP v2 board")
	.phys_io	= 0x48000000,
	.io_pg_offst	= ((0xfa000000) >> 18) & 0xfffc,
	.boot_params	= 0x80000100,
	.map_io		= igep2_map_io,
	.init_irq	= igep2_init_irq,
	.init_machine	= igep2_init,
	.timer		= &omap_timer,
MACHINE_END
Commit	Line	Data
58e11162 EBS	1	/*
	2	* Copyright (C) 2009 Integration Software and Electronic Engineering.
	3	*
	4	* Modified from mach-omap2/board-generic.c
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10
	11	#include <linux/kernel.h>
	12	#include <linux/init.h>
	13	#include <linux/platform_device.h>
	14	#include <linux/delay.h>
	15	#include <linux/err.h>
	16	#include <linux/clk.h>
	17	#include <linux/io.h>
	18	#include <linux/gpio.h>
	19	#include <linux/interrupt.h>
	20
	21	#include <linux/regulator/machine.h>
ebeb53e1	22	#include <linux/i2c/twl.h>
58e11162 EBS	23
	24	#include <asm/mach-types.h>
	25	#include <asm/mach/arch.h>
	26
	27	#include <plat/board.h>
	28	#include <plat/common.h>
	29	#include <plat/gpmc.h>
58e11162	30	#include <plat/usb.h>
691de27f	31	#include <plat/display.h>
58e11162	32
ca5742bd	33	#include "mux.h"
d02a900b	34	#include "hsmmc.h"
58e11162 EBS	35
	36	#define IGEP2_SMSC911X_CS 5
	37	#define IGEP2_SMSC911X_GPIO 176
	38	#define IGEP2_GPIO_USBH_NRESET 24
	39	#define IGEP2_GPIO_LED0_RED 26
	40	#define IGEP2_GPIO_LED0_GREEN 27
	41	#define IGEP2_GPIO_LED1_RED 28
691de27f	42	#define IGEP2_GPIO_DVI_PUP 170
58e11162 EBS	43
	44	#if defined(CONFIG_SMSC911X) \|\| defined(CONFIG_SMSC911X_MODULE)
	45
	46	#include <linux/smsc911x.h>
	47
	48	static struct smsc911x_platform_config igep2_smsc911x_config = {
	49	.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
	50	.irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
	51	.flags = SMSC911X_USE_32BIT \| SMSC911X_SAVE_MAC_ADDRESS ,
	52	.phy_interface = PHY_INTERFACE_MODE_MII,
	53	};
	54
	55	static struct resource igep2_smsc911x_resources[] = {
	56	{
	57	.flags = IORESOURCE_MEM,
	58	},
	59	{
	60	.start = OMAP_GPIO_IRQ(IGEP2_SMSC911X_GPIO),
	61	.end = OMAP_GPIO_IRQ(IGEP2_SMSC911X_GPIO),
	62	.flags = IORESOURCE_IRQ \| IORESOURCE_IRQ_LOWLEVEL,
	63	},
	64	};
	65
	66	static struct platform_device igep2_smsc911x_device = {
	67	.name = "smsc911x",
	68	.id = 0,
	69	.num_resources = ARRAY_SIZE(igep2_smsc911x_resources),
	70	.resource = igep2_smsc911x_resources,
	71	.dev = {
	72	.platform_data = &igep2_smsc911x_config,
	73	},
	74	};
	75
	76	static inline void __init igep2_init_smsc911x(void)
	77	{
	78	unsigned long cs_mem_base;
	79
	80	if (gpmc_cs_request(IGEP2_SMSC911X_CS, SZ_16M, &cs_mem_base) < 0) {
	81	pr_err("IGEP v2: Failed request for GPMC mem for smsc911x\n");
	82	gpmc_cs_free(IGEP2_SMSC911X_CS);
	83	return;
	84	}
	85
	86	igep2_smsc911x_resources[0].start = cs_mem_base + 0x0;
	87	igep2_smsc911x_resources[0].end = cs_mem_base + 0xff;
	88
	89	if ((gpio_request(IGEP2_SMSC911X_GPIO, "SMSC911X IRQ") == 0) &&
	90	(gpio_direction_input(IGEP2_SMSC911X_GPIO) == 0)) {
	91	gpio_export(IGEP2_SMSC911X_GPIO, 0);
	92	} else {
	93	pr_err("IGEP v2: Could not obtain gpio for for SMSC911X IRQ\n");
	94	return;
	95	}
	96
	97	platform_device_register(&igep2_smsc911x_device);
	98	}
	99
	100	#else
	101	static inline void __init igep2_init_smsc911x(void) { }
	102	#endif
	103
	104	static struct omap_board_config_kernel igep2_config[] __initdata = {
	105	};
	106
107	static struct regulator_consumer_supply igep2_vmmc1_supply = {
108	.supply = "vmmc",
109	};
110
111	/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
112	static struct regulator_init_data igep2_vmmc1 = {
113	.constraints = {
114	.min_uV = 1850000,
115	.max_uV = 3150000,
116	.valid_modes_mask = REGULATOR_MODE_NORMAL
117	\| REGULATOR_MODE_STANDBY,
118	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
119	\| REGULATOR_CHANGE_MODE
120	\| REGULATOR_CHANGE_STATUS,
121	},
122	.num_consumer_supplies = 1,
123	.consumer_supplies = &igep2_vmmc1_supply,
124	};
125
68ff0423	126	static struct omap2_hsmmc_info mmc[] = {
58e11162 EBS	127	{
	128	.mmc = 1,
	129	.wires = 4,
	130	.gpio_cd = -EINVAL,
	131	.gpio_wp = -EINVAL,
	132	},
	133	{
	134	.mmc = 2,
	135	.wires = 4,
	136	.gpio_cd = -EINVAL,
	137	.gpio_wp = -EINVAL,
	138	},
	139	{} /* Terminator */
	140	};
	141
	142	static int igep2_twl_gpio_setup(struct device *dev,
	143	unsigned gpio, unsigned ngpio)
	144	{
	145	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
	146	mmc[0].gpio_cd = gpio + 0;
68ff0423	147	omap2_hsmmc_init(mmc);
58e11162 EBS	148
	149	/* link regulators to MMC adapters ... we "know" the
	150	* regulators will be set up only after we return.
	151	*/
	152	igep2_vmmc1_supply.dev = mmc[0].dev;
	153
	154	return 0;
	155	};
	156
	157	static struct twl4030_gpio_platform_data igep2_gpio_data = {
	158	.gpio_base = OMAP_MAX_GPIO_LINES,
	159	.irq_base = TWL4030_GPIO_IRQ_BASE,
	160	.irq_end = TWL4030_GPIO_IRQ_END,
	161	.use_leds = false,
	162	.setup = igep2_twl_gpio_setup,
	163	};
	164
	165	static struct twl4030_usb_data igep2_usb_data = {
	166	.usb_mode = T2_USB_MODE_ULPI,
	167	};
	168
691de27f EBS	169	static int igep2_enable_dvi(struct omap_dss_device *dssdev)
	170	{
	171	gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1);
	172
	173	return 0;
	174	}
	175
	176	static void igep2_disable_dvi(struct omap_dss_device *dssdev)
	177	{
	178	gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0);
	179	}
	180
	181	static struct omap_dss_device igep2_dvi_device = {
	182	.type = OMAP_DISPLAY_TYPE_DPI,
	183	.name = "dvi",
	184	.driver_name = "generic_panel",
	185	.phy.dpi.data_lines = 24,
	186	.platform_enable = igep2_enable_dvi,
	187	.platform_disable = igep2_disable_dvi,
	188	};
	189
	190	static struct omap_dss_device *igep2_dss_devices[] = {
	191	&igep2_dvi_device
	192	};
	193
	194	static struct omap_dss_board_info igep2_dss_data = {
	195	.num_devices = ARRAY_SIZE(igep2_dss_devices),
	196	.devices = igep2_dss_devices,
	197	.default_device = &igep2_dvi_device,
	198	};
	199
	200	static struct platform_device igep2_dss_device = {
	201	.name = "omapdss",
	202	.id = -1,
	203	.dev = {
	204	.platform_data = &igep2_dss_data,
	205	},
	206	};
	207
	208	static struct regulator_consumer_supply igep2_vpll2_supply = {
	209	.supply = "vdds_dsi",
	210	.dev = &igep2_dss_device.dev,
	211	};
	212
	213	static struct regulator_init_data igep2_vpll2 = {
	214	.constraints = {
	215	.name = "VDVI",
	216	.min_uV = 1800000,
	217	.max_uV = 1800000,
	218	.apply_uV = true,
	219	.valid_modes_mask = REGULATOR_MODE_NORMAL
	220	\| REGULATOR_MODE_STANDBY,
	221	.valid_ops_mask = REGULATOR_CHANGE_MODE
	222	\| REGULATOR_CHANGE_STATUS,
	223	},
	224	.num_consumer_supplies = 1,
	225	.consumer_supplies = &igep2_vpll2_supply,
	226	};
	227
	228	static void __init igep2_display_init(void)
	229	{
	230	if (gpio_request(IGEP2_GPIO_DVI_PUP, "GPIO_DVI_PUP") &&
	231	gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1))
	232	pr_err("IGEP v2: Could not obtain gpio GPIO_DVI_PUP\n");
233	}
234
235	static struct platform_device *igep2_devices[] __initdata = {
236	&igep2_dss_device,
237	};
238
58e11162 EBS	239	static void __init igep2_init_irq(void)
	240	{
	241	omap_board_config = igep2_config;
	242	omap_board_config_size = ARRAY_SIZE(igep2_config);
	243	omap2_init_common_hw(NULL, NULL);
	244	omap_init_irq();
	245	omap_gpio_init();
	246	}
	247
7f5f23da EBS	248	static struct twl4030_codec_audio_data igep2_audio_data = {
	249	.audio_mclk = 26000000,
	250	};
	251
	252	static struct twl4030_codec_data igep2_codec_data = {
	253	.audio_mclk = 26000000,
	254	.audio = &igep2_audio_data,
	255	};
	256
58e11162 EBS	257	static struct twl4030_platform_data igep2_twldata = {
	258	.irq_base = TWL4030_IRQ_BASE,
	259	.irq_end = TWL4030_IRQ_END,
	260
	261	/* platform_data for children goes here */
	262	.usb = &igep2_usb_data,
7f5f23da	263	.codec = &igep2_codec_data,
58e11162 EBS	264	.gpio = &igep2_gpio_data,
58e11162 EBS	265	.vmmc1 = &igep2_vmmc1,
691de27f	266	.vpll2 = &igep2_vpll2,
58e11162 EBS	267
	268	};
	269
	270	static struct i2c_board_info __initdata igep2_i2c_boardinfo[] = {
	271	{
	272	I2C_BOARD_INFO("twl4030", 0x48),
	273	.flags = I2C_CLIENT_WAKE,
	274	.irq = INT_34XX_SYS_NIRQ,
	275	.platform_data = &igep2_twldata,
	276	},
	277	};
	278
	279	static int __init igep2_i2c_init(void)
	280	{
	281	omap_register_i2c_bus(1, 2600, igep2_i2c_boardinfo,
	282	ARRAY_SIZE(igep2_i2c_boardinfo));
	283	/* Bus 3 is attached to the DVI port where devices like the pico DLP
	284	* projector don't work reliably with 400kHz */
	285	omap_register_i2c_bus(3, 100, NULL, 0);
	286	return 0;
	287	}
	288
d0885486 EBS	289	static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
	290	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
	291	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
	292	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
	293
	294	.phy_reset = true,
	295	.reset_gpio_port[0] = -EINVAL,
	296	.reset_gpio_port[1] = IGEP2_GPIO_USBH_NRESET,
	297	.reset_gpio_port[2] = -EINVAL,
	298	};
	299
ca5742bd TL	300	#ifdef CONFIG_OMAP_MUX
	301	static struct omap_board_mux board_mux[] __initdata = {
	302	{ .reg_offset = OMAP_MUX_TERMINATOR },
	303	};
	304	#else
	305	#define board_mux NULL
	306	#endif
	307
58e11162 EBS	308	static void __init igep2_init(void)
58e11162 EBS	309	{
ca5742bd	310	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
58e11162	311	igep2_i2c_init();
691de27f	312	platform_add_devices(igep2_devices, ARRAY_SIZE(igep2_devices));
58e11162 EBS	313	omap_serial_init();
58e11162 EBS	314	usb_musb_init();
d0885486	315	usb_ehci_init(&ehci_pdata);
58e11162	316
691de27f	317	igep2_display_init();
58e11162 EBS	318	igep2_init_smsc911x();
	319
	320	/* GPIO userspace leds */
	321	if ((gpio_request(IGEP2_GPIO_LED0_RED, "GPIO_LED0_RED") == 0) &&
	322	(gpio_direction_output(IGEP2_GPIO_LED0_RED, 1) == 0)) {
	323	gpio_export(IGEP2_GPIO_LED0_RED, 0);
	324	gpio_set_value(IGEP2_GPIO_LED0_RED, 0);
	325	} else
	326	pr_warning("IGEP v2: Could not obtain gpio GPIO_LED0_RED\n");
	327
	328	if ((gpio_request(IGEP2_GPIO_LED0_GREEN, "GPIO_LED0_GREEN") == 0) &&
	329	(gpio_direction_output(IGEP2_GPIO_LED0_GREEN, 1) == 0)) {
	330	gpio_export(IGEP2_GPIO_LED0_GREEN, 0);
	331	gpio_set_value(IGEP2_GPIO_LED0_GREEN, 0);
	332	} else
	333	pr_warning("IGEP v2: Could not obtain gpio GPIO_LED0_GREEN\n");
	334
	335	if ((gpio_request(IGEP2_GPIO_LED1_RED, "GPIO_LED1_RED") == 0) &&
	336	(gpio_direction_output(IGEP2_GPIO_LED1_RED, 1) == 0)) {
	337	gpio_export(IGEP2_GPIO_LED1_RED, 0);
	338	gpio_set_value(IGEP2_GPIO_LED1_RED, 0);
	339	} else
	340	pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_RED\n");
	341	}
	342
	343	static void __init igep2_map_io(void)
	344	{
	345	omap2_set_globals_343x();
6fbd55d0	346	omap34xx_map_common_io();
58e11162 EBS	347	}
	348
	349	MACHINE_START(IGEP0020, "IGEP v2 board")
	350	.phys_io = 0x48000000,
	351	.io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
	352	.boot_params = 0x80000100,
	353	.map_io = igep2_map_io,
	354	.init_irq = igep2_init_irq,
	355	.init_machine = igep2_init,
	356	.timer = &omap_timer,
	357	MACHINE_END