arch/arm/mach-omap2/board-4430sdp.c - kernel/msm-4.9 - Gitiles

 /*
  * Board support file for OMAP4430 SDP.
  *
  * Copyright (C) 2009 Texas Instruments
  *
  * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
  *
  * Based on mach-omap2/board-3430sdp.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/io.h>
 #include <linux/gpio.h>
 #include <linux/usb/otg.h>
 #include <linux/spi/spi.h>
 #include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
 #include <linux/leds.h>

 #include <mach/hardware.h>
 #include <mach/omap4-common.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>

 #include <plat/board.h>
 #include <plat/common.h>
 #include <plat/control.h>
 #include <plat/timer-gp.h>
 #include <plat/usb.h>
 #include <plat/mmc.h>
 #include "hsmmc.h"

 #define ETH_KS8851_IRQ			34
 #define ETH_KS8851_POWER_ON		48
 #define ETH_KS8851_QUART		138

 static struct gpio_led sdp4430_gpio_leds[] = {
 	{
 		.name	= "omap4:green:debug0",
 		.gpio	= 61,
 	},
 	{
 		.name	= "omap4:green:debug1",
 		.gpio	= 30,
 	},
 	{
 		.name	= "omap4:green:debug2",
 		.gpio	= 7,
 	},
 	{
 		.name	= "omap4:green:debug3",
 		.gpio	= 8,
 	},
 	{
 		.name	= "omap4:green:debug4",
 		.gpio	= 50,
 	},
 	{
 		.name	= "omap4:blue:user",
 		.gpio	= 169,
 	},
 	{
 		.name	= "omap4:red:user",
 		.gpio	= 170,
 	},
 	{
 		.name	= "omap4:green:user",
 		.gpio	= 139,
 	},

 };

 static struct gpio_led_platform_data sdp4430_led_data = {
 	.leds	= sdp4430_gpio_leds,
 	.num_leds	= ARRAY_SIZE(sdp4430_gpio_leds),
 };

 static struct platform_device sdp4430_leds_gpio = {
 	.name	= "leds-gpio",
 	.id	= -1,
 	.dev	= {
 		.platform_data = &sdp4430_led_data,
 	},
 };
 static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
 	{
 		.modalias               = "ks8851",
 		.bus_num                = 1,
 		.chip_select            = 0,
 		.max_speed_hz           = 24000000,
 		.irq                    = ETH_KS8851_IRQ,
 	},
 };

 static int omap_ethernet_init(void)
 {
 	int status;

 	/* Request of GPIO lines */

 	status = gpio_request(ETH_KS8851_POWER_ON, "eth_power");
 	if (status) {
 		pr_err("Cannot request GPIO %d\n", ETH_KS8851_POWER_ON);
 		return status;
 	}

 	status = gpio_request(ETH_KS8851_QUART, "quart");
 	if (status) {
 		pr_err("Cannot request GPIO %d\n", ETH_KS8851_QUART);
 		goto error1;
 	}

 	status = gpio_request(ETH_KS8851_IRQ, "eth_irq");
 	if (status) {
 		pr_err("Cannot request GPIO %d\n", ETH_KS8851_IRQ);
 		goto error2;
 	}

 	/* Configuration of requested GPIO lines */

 	status = gpio_direction_output(ETH_KS8851_POWER_ON, 1);
 	if (status) {
 		pr_err("Cannot set output GPIO %d\n", ETH_KS8851_IRQ);
 		goto error3;
 	}

 	status = gpio_direction_output(ETH_KS8851_QUART, 1);
 	if (status) {
 		pr_err("Cannot set output GPIO %d\n", ETH_KS8851_QUART);
 		goto error3;
 	}

 	status = gpio_direction_input(ETH_KS8851_IRQ);
 	if (status) {
 		pr_err("Cannot set input GPIO %d\n", ETH_KS8851_IRQ);
 		goto error3;
 	}

 	return 0;

 error3:
 	gpio_free(ETH_KS8851_IRQ);
 error2:
 	gpio_free(ETH_KS8851_QUART);
 error1:
 	gpio_free(ETH_KS8851_POWER_ON);
 	return status;
 }

 static struct platform_device sdp4430_lcd_device = {
 	.name		= "sdp4430_lcd",
 	.id		= -1,
 };

 static struct platform_device *sdp4430_devices[] __initdata = {
 	&sdp4430_lcd_device,
 	&sdp4430_leds_gpio,
 };

 static struct omap_lcd_config sdp4430_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };

 static struct omap_board_config_kernel sdp4430_config[] __initdata = {
 	{ OMAP_TAG_LCD,		&sdp4430_lcd_config },
 };

 static void __init omap_4430sdp_init_irq(void)
 {
 	omap_board_config = sdp4430_config;
 	omap_board_config_size = ARRAY_SIZE(sdp4430_config);
 	omap2_init_common_hw(NULL, NULL);
 #ifdef CONFIG_OMAP_32K_TIMER
 	omap2_gp_clockevent_set_gptimer(1);
 #endif
 	gic_init_irq();
 	omap_gpio_init();
 }

 static struct omap_musb_board_data musb_board_data = {
 	.interface_type		= MUSB_INTERFACE_UTMI,
 	.mode			= MUSB_PERIPHERAL,
 	.power			= 100,
 };

 static struct omap2_hsmmc_info mmc[] = {
 	{
 		.mmc		= 1,
 		.wires		= 8,
 		.gpio_wp	= -EINVAL,
 	},
 	{
 		.mmc		= 2,
 		.wires		= 8,
 		.gpio_cd	= -EINVAL,
 		.gpio_wp	= -EINVAL,
 		.nonremovable   = true,
 	},
 	{}	/* Terminator */
 };

 static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
 	{
 		.supply = "vmmc",
 		.dev_name = "mmci-omap-hs.1",
 	},
 };
 static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
 	{
 		.supply = "vmmc",
 		.dev_name = "mmci-omap-hs.0",
 	},
 };

 static int omap4_twl6030_hsmmc_late_init(struct device *dev)
 {
 	int ret = 0;
 	struct platform_device *pdev = container_of(dev,
 				struct platform_device, dev);
 	struct omap_mmc_platform_data *pdata = dev->platform_data;

 	/* Setting MMC1 Card detect Irq */
 	if (pdev->id == 0)
 		pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
 						MMCDETECT_INTR_OFFSET;
 	return ret;
 }

 static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
 {
 	struct omap_mmc_platform_data *pdata = dev->platform_data;

 	pdata->init =	omap4_twl6030_hsmmc_late_init;
 }

 static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
 {
 	struct omap2_hsmmc_info *c;

 	omap2_hsmmc_init(controllers);
 	for (c = controllers; c->mmc; c++)
 		omap4_twl6030_hsmmc_set_late_init(c->dev);

 	return 0;
 }

 static struct regulator_init_data sdp4430_vaux1 = {
 	.constraints = {
 		.min_uV			= 1000000,
 		.max_uV			= 3000000,
 		.apply_uV		= true,
 		.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      = sdp4430_vaux_supply,
 };

 static struct regulator_init_data sdp4430_vaux2 = {
 	.constraints = {
 		.min_uV			= 1200000,
 		.max_uV			= 2800000,
 		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
 };

 static struct regulator_init_data sdp4430_vaux3 = {
 	.constraints = {
 		.min_uV			= 1000000,
 		.max_uV			= 3000000,
 		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
 };

 /* VMMC1 for MMC1 card */
 static struct regulator_init_data sdp4430_vmmc = {
 	.constraints = {
 		.min_uV			= 1200000,
 		.max_uV			= 3000000,
 		.apply_uV		= true,
 		.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      = sdp4430_vmmc_supply,
 };

 static struct regulator_init_data sdp4430_vpp = {
 	.constraints = {
 		.min_uV			= 1800000,
 		.max_uV			= 2500000,
 		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
 };

 static struct regulator_init_data sdp4430_vusim = {
 	.constraints = {
 		.min_uV			= 1200000,
 		.max_uV			= 2900000,
 		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
 };

 static struct regulator_init_data sdp4430_vana = {
 	.constraints = {
 		.min_uV			= 2100000,
 		.max_uV			= 2100000,
 		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 = REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
 };

 static struct regulator_init_data sdp4430_vcxio = {
 	.constraints = {
 		.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,
 	},
 };

 static struct regulator_init_data sdp4430_vdac = {
 	.constraints = {
 		.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,
 	},
 };

 static struct regulator_init_data sdp4430_vusb = {
 	.constraints = {
 		.min_uV			= 3300000,
 		.max_uV			= 3300000,
 		.apply_uV		= true,
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL
 					| REGULATOR_MODE_STANDBY,
 		.valid_ops_mask	 =	REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
 };

 static struct twl4030_platform_data sdp4430_twldata = {
 	.irq_base	= TWL6030_IRQ_BASE,
 	.irq_end	= TWL6030_IRQ_END,

 	/* Regulators */
 	.vmmc		= &sdp4430_vmmc,
 	.vpp		= &sdp4430_vpp,
 	.vusim		= &sdp4430_vusim,
 	.vana		= &sdp4430_vana,
 	.vcxio		= &sdp4430_vcxio,
 	.vdac		= &sdp4430_vdac,
 	.vusb		= &sdp4430_vusb,
 	.vaux1		= &sdp4430_vaux1,
 	.vaux2		= &sdp4430_vaux2,
 	.vaux3		= &sdp4430_vaux3,
 };

 static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
 	{
 		I2C_BOARD_INFO("twl6030", 0x48),
 		.flags = I2C_CLIENT_WAKE,
 		.irq = OMAP44XX_IRQ_SYS_1N,
 		.platform_data = &sdp4430_twldata,
 	},
 };
 static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
 	{
 		I2C_BOARD_INFO("tmp105", 0x48),
 	},
 };
 static int __init omap4_i2c_init(void)
 {
 	/*
 	 * Phoenix Audio IC needs I2C1 to
 	 * start with 400 KHz or less
 	 */
 	omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
 			ARRAY_SIZE(sdp4430_i2c_boardinfo));
 	omap_register_i2c_bus(2, 400, NULL, 0);
 	omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
 				ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
 	omap_register_i2c_bus(4, 400, NULL, 0);
 	return 0;
 }
 static void __init omap_4430sdp_init(void)
 {
 	int status;

 	omap4_i2c_init();
 	platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
 	omap_serial_init();
 	omap4_twl6030_hsmmc_init(mmc);
 	/* OMAP4 SDP uses internal transceiver so register nop transceiver */
 	usb_nop_xceiv_register();
 	/* FIXME: allow multi-omap to boot until musb is updated for omap4 */
 	if (!cpu_is_omap44xx())
 		usb_musb_init(&musb_board_data);

 	status = omap_ethernet_init();
 	if (status) {
 		pr_err("Ethernet initialization failed: %d\n", status);
 	} else {
 		sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
 		spi_register_board_info(sdp4430_spi_board_info,
 				ARRAY_SIZE(sdp4430_spi_board_info));
 	}
 }

 static void __init omap_4430sdp_map_io(void)
 {
 	omap2_set_globals_443x();
 	omap44xx_map_common_io();
 }

 MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
 	/* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
 	.boot_params	= 0x80000100,
 	.map_io		= omap_4430sdp_map_io,
 	.reserve	= omap_reserve,
 	.init_irq	= omap_4430sdp_init_irq,
 	.init_machine	= omap_4430sdp_init,
 	.timer		= &omap_timer,
 MACHINE_END
	/*
	* Board support file for OMAP4430 SDP.
	*
	* Copyright (C) 2009 Texas Instruments
	*
	* Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
	*
	* Based on mach-omap2/board-3430sdp.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/io.h>
	#include <linux/gpio.h>
	#include <linux/usb/otg.h>
	#include <linux/spi/spi.h>
	#include <linux/i2c/twl.h>
	#include <linux/regulator/machine.h>
	#include <linux/leds.h>

	#include <mach/hardware.h>
	#include <mach/omap4-common.h>
	#include <asm/mach-types.h>
	#include <asm/mach/arch.h>
	#include <asm/mach/map.h>

	#include <plat/board.h>
	#include <plat/common.h>
	#include <plat/control.h>
	#include <plat/timer-gp.h>
	#include <plat/usb.h>
	#include <plat/mmc.h>
	#include "hsmmc.h"

	#define ETH_KS8851_IRQ 34
	#define ETH_KS8851_POWER_ON 48
	#define ETH_KS8851_QUART 138

	static struct gpio_led sdp4430_gpio_leds[] = {
	{
	.name = "omap4:green:debug0",
	.gpio = 61,
	},
	{
	.name = "omap4:green:debug1",
	.gpio = 30,
	},
	{
	.name = "omap4:green:debug2",
	.gpio = 7,
	},
	{
	.name = "omap4:green:debug3",
	.gpio = 8,
	},
	{
	.name = "omap4:green:debug4",
	.gpio = 50,
	},
	{
	.name = "omap4:blue:user",
	.gpio = 169,
	},
	{
	.name = "omap4:red:user",
	.gpio = 170,
	},
	{
	.name = "omap4:green:user",
	.gpio = 139,
	},

	};

	static struct gpio_led_platform_data sdp4430_led_data = {
	.leds = sdp4430_gpio_leds,
	.num_leds = ARRAY_SIZE(sdp4430_gpio_leds),
	};

	static struct platform_device sdp4430_leds_gpio = {
	.name = "leds-gpio",
	.id = -1,
	.dev = {
	.platform_data = &sdp4430_led_data,
	},
	};
	static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
	{
	.modalias = "ks8851",
	.bus_num = 1,
	.chip_select = 0,
	.max_speed_hz = 24000000,
	.irq = ETH_KS8851_IRQ,
	},
	};

	static int omap_ethernet_init(void)
	{
	int status;

	/* Request of GPIO lines */

	status = gpio_request(ETH_KS8851_POWER_ON, "eth_power");
	if (status) {
	pr_err("Cannot request GPIO %d\n", ETH_KS8851_POWER_ON);
	return status;
	}

	status = gpio_request(ETH_KS8851_QUART, "quart");
	if (status) {
	pr_err("Cannot request GPIO %d\n", ETH_KS8851_QUART);
	goto error1;
	}

	status = gpio_request(ETH_KS8851_IRQ, "eth_irq");
	if (status) {
	pr_err("Cannot request GPIO %d\n", ETH_KS8851_IRQ);
	goto error2;
	}

	/* Configuration of requested GPIO lines */

	status = gpio_direction_output(ETH_KS8851_POWER_ON, 1);
	if (status) {
	pr_err("Cannot set output GPIO %d\n", ETH_KS8851_IRQ);
	goto error3;
	}

	status = gpio_direction_output(ETH_KS8851_QUART, 1);
	if (status) {
	pr_err("Cannot set output GPIO %d\n", ETH_KS8851_QUART);
	goto error3;
	}

	status = gpio_direction_input(ETH_KS8851_IRQ);
	if (status) {
	pr_err("Cannot set input GPIO %d\n", ETH_KS8851_IRQ);
	goto error3;
	}

	return 0;

	error3:
	gpio_free(ETH_KS8851_IRQ);
	error2:
	gpio_free(ETH_KS8851_QUART);
	error1:
	gpio_free(ETH_KS8851_POWER_ON);
	return status;
	}

	static struct platform_device sdp4430_lcd_device = {
	.name = "sdp4430_lcd",
	.id = -1,
	};

	static struct platform_device *sdp4430_devices[] __initdata = {
	&sdp4430_lcd_device,
	&sdp4430_leds_gpio,
	};

	static struct omap_lcd_config sdp4430_lcd_config __initdata = {
	.ctrl_name = "internal",
	};

	static struct omap_board_config_kernel sdp4430_config[] __initdata = {
	{ OMAP_TAG_LCD, &sdp4430_lcd_config },
	};

	static void __init omap_4430sdp_init_irq(void)
	{
	omap_board_config = sdp4430_config;
	omap_board_config_size = ARRAY_SIZE(sdp4430_config);
	omap2_init_common_hw(NULL, NULL);
	#ifdef CONFIG_OMAP_32K_TIMER
	omap2_gp_clockevent_set_gptimer(1);
	#endif
	gic_init_irq();
	omap_gpio_init();
	}

	static struct omap_musb_board_data musb_board_data = {
	.interface_type = MUSB_INTERFACE_UTMI,
	.mode = MUSB_PERIPHERAL,
	.power = 100,
	};

	static struct omap2_hsmmc_info mmc[] = {
	{
	.mmc = 1,
	.wires = 8,
	.gpio_wp = -EINVAL,
	},
	{
	.mmc = 2,
	.wires = 8,
	.gpio_cd = -EINVAL,
	.gpio_wp = -EINVAL,
	.nonremovable = true,
	},
	{} /* Terminator */
	};

	static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
	{
	.supply = "vmmc",
	.dev_name = "mmci-omap-hs.1",
	},
	};
	static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
	{
	.supply = "vmmc",
	.dev_name = "mmci-omap-hs.0",
	},
	};

	static int omap4_twl6030_hsmmc_late_init(struct device *dev)
	{
	int ret = 0;
	struct platform_device *pdev = container_of(dev,
	struct platform_device, dev);
	struct omap_mmc_platform_data *pdata = dev->platform_data;

	/* Setting MMC1 Card detect Irq */
	if (pdev->id == 0)
	pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
	MMCDETECT_INTR_OFFSET;
	return ret;
	}

	static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
	{
	struct omap_mmc_platform_data *pdata = dev->platform_data;

	pdata->init = omap4_twl6030_hsmmc_late_init;
	}

	static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
	{
	struct omap2_hsmmc_info *c;

	omap2_hsmmc_init(controllers);
	for (c = controllers; c->mmc; c++)
	omap4_twl6030_hsmmc_set_late_init(c->dev);

	return 0;
	}

	static struct regulator_init_data sdp4430_vaux1 = {
	.constraints = {
	.min_uV = 1000000,
	.max_uV = 3000000,
	.apply_uV = true,
	.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 = sdp4430_vaux_supply,
	};

	static struct regulator_init_data sdp4430_vaux2 = {
	.constraints = {
	.min_uV = 1200000,
	.max_uV = 2800000,
	.apply_uV = true,
	.valid_modes_mask = REGULATOR_MODE_NORMAL
	\| REGULATOR_MODE_STANDBY,
	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
	\| REGULATOR_CHANGE_MODE
	\| REGULATOR_CHANGE_STATUS,
	},
	};

	static struct regulator_init_data sdp4430_vaux3 = {
	.constraints = {
	.min_uV = 1000000,
	.max_uV = 3000000,
	.apply_uV = true,
	.valid_modes_mask = REGULATOR_MODE_NORMAL
	\| REGULATOR_MODE_STANDBY,
	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
	\| REGULATOR_CHANGE_MODE
	\| REGULATOR_CHANGE_STATUS,
	},
	};

	/* VMMC1 for MMC1 card */
	static struct regulator_init_data sdp4430_vmmc = {
	.constraints = {
	.min_uV = 1200000,
	.max_uV = 3000000,
	.apply_uV = true,
	.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 = sdp4430_vmmc_supply,
	};

	static struct regulator_init_data sdp4430_vpp = {
	.constraints = {
	.min_uV = 1800000,
	.max_uV = 2500000,
	.apply_uV = true,
	.valid_modes_mask = REGULATOR_MODE_NORMAL
	\| REGULATOR_MODE_STANDBY,
	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
	\| REGULATOR_CHANGE_MODE
	\| REGULATOR_CHANGE_STATUS,
	},
	};

	static struct regulator_init_data sdp4430_vusim = {
	.constraints = {
	.min_uV = 1200000,
	.max_uV = 2900000,
	.apply_uV = true,
	.valid_modes_mask = REGULATOR_MODE_NORMAL
	\| REGULATOR_MODE_STANDBY,
	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
	\| REGULATOR_CHANGE_MODE
	\| REGULATOR_CHANGE_STATUS,
	},
	};

	static struct regulator_init_data sdp4430_vana = {
	.constraints = {
	.min_uV = 2100000,
	.max_uV = 2100000,
	.apply_uV = true,
	.valid_modes_mask = REGULATOR_MODE_NORMAL
	\| REGULATOR_MODE_STANDBY,
	.valid_ops_mask = REGULATOR_CHANGE_MODE
	\| REGULATOR_CHANGE_STATUS,
	},
	};

	static struct regulator_init_data sdp4430_vcxio = {
	.constraints = {
	.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,
	},
	};

	static struct regulator_init_data sdp4430_vdac = {
	.constraints = {
	.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,
	},
	};

	static struct regulator_init_data sdp4430_vusb = {
	.constraints = {
	.min_uV = 3300000,
	.max_uV = 3300000,
	.apply_uV = true,
	.valid_modes_mask = REGULATOR_MODE_NORMAL
	\| REGULATOR_MODE_STANDBY,
	.valid_ops_mask = REGULATOR_CHANGE_MODE
	\| REGULATOR_CHANGE_STATUS,
	},
	};

	static struct twl4030_platform_data sdp4430_twldata = {
	.irq_base = TWL6030_IRQ_BASE,
	.irq_end = TWL6030_IRQ_END,

	/* Regulators */
	.vmmc = &sdp4430_vmmc,
	.vpp = &sdp4430_vpp,
	.vusim = &sdp4430_vusim,
	.vana = &sdp4430_vana,
	.vcxio = &sdp4430_vcxio,
	.vdac = &sdp4430_vdac,
	.vusb = &sdp4430_vusb,
	.vaux1 = &sdp4430_vaux1,
	.vaux2 = &sdp4430_vaux2,
	.vaux3 = &sdp4430_vaux3,
	};

	static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
	{
	I2C_BOARD_INFO("twl6030", 0x48),
	.flags = I2C_CLIENT_WAKE,
	.irq = OMAP44XX_IRQ_SYS_1N,
	.platform_data = &sdp4430_twldata,
	},
	};
	static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
	{
	I2C_BOARD_INFO("tmp105", 0x48),
	},
	};
	static int __init omap4_i2c_init(void)
	{
	/*
	* Phoenix Audio IC needs I2C1 to
	* start with 400 KHz or less
	*/
	omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
	ARRAY_SIZE(sdp4430_i2c_boardinfo));
	omap_register_i2c_bus(2, 400, NULL, 0);
	omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
	ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
	omap_register_i2c_bus(4, 400, NULL, 0);
	return 0;
	}
	static void __init omap_4430sdp_init(void)
	{
	int status;

	omap4_i2c_init();
	platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
	omap_serial_init();
	omap4_twl6030_hsmmc_init(mmc);
	/* OMAP4 SDP uses internal transceiver so register nop transceiver */
	usb_nop_xceiv_register();
	/* FIXME: allow multi-omap to boot until musb is updated for omap4 */
	if (!cpu_is_omap44xx())
	usb_musb_init(&musb_board_data);

	status = omap_ethernet_init();
	if (status) {
	pr_err("Ethernet initialization failed: %d\n", status);
	} else {
	sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
	spi_register_board_info(sdp4430_spi_board_info,
	ARRAY_SIZE(sdp4430_spi_board_info));
	}
	}

	static void __init omap_4430sdp_map_io(void)
	{
	omap2_set_globals_443x();
	omap44xx_map_common_io();
	}

	MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
	/* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
	.boot_params = 0x80000100,
	.map_io = omap_4430sdp_map_io,
	.reserve = omap_reserve,
	.init_irq = omap_4430sdp_init_irq,
	.init_machine = omap_4430sdp_init,
	.timer = &omap_timer,
	MACHINE_END