[deliverable/linux.git] / arch / arm / mach-exynos / mach-origen.c

/* linux/arch/arm/mach-exynos4/mach-origen.c
 *
 * Copyright (c) 2011 Insignal Co., Ltd.
 *		http://www.insignal.co.kr/
 *
 * 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/serial_core.h>
#include <linux/gpio.h>
#include <linux/mmc/host.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/input.h>
#include <linux/pwm_backlight.h>
#include <linux/gpio_keys.h>
#include <linux/i2c.h>
#include <linux/regulator/machine.h>
#include <linux/mfd/max8997.h>
#include <linux/lcd.h>

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

#include <video/platform_lcd.h>

#include <plat/regs-serial.h>
#include <plat/regs-fb-v4.h>
#include <plat/exynos4.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/sdhci.h>
#include <plat/iic.h>
#include <plat/ehci.h>
#include <plat/clock.h>
#include <plat/gpio-cfg.h>
#include <plat/backlight.h>
#include <plat/pd.h>
#include <plat/fb.h>
#include <plat/mfc.h>

#include <mach/map.h>

/* Following are default values for UCON, ULCON and UFCON UART registers */
#define ORIGEN_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
				 S3C2410_UCON_RXILEVEL |	\
				 S3C2410_UCON_TXIRQMODE |	\
				 S3C2410_UCON_RXIRQMODE |	\
				 S3C2410_UCON_RXFIFO_TOI |	\
				 S3C2443_UCON_RXERR_IRQEN)

#define ORIGEN_ULCON_DEFAULT	S3C2410_LCON_CS8

#define ORIGEN_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
				 S5PV210_UFCON_TXTRIG4 |	\
				 S5PV210_UFCON_RXTRIG4)

static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
	[0] = {
		.hwport		= 0,
		.flags		= 0,
		.ucon		= ORIGEN_UCON_DEFAULT,
		.ulcon		= ORIGEN_ULCON_DEFAULT,
		.ufcon		= ORIGEN_UFCON_DEFAULT,
	},
	[1] = {
		.hwport		= 1,
		.flags		= 0,
		.ucon		= ORIGEN_UCON_DEFAULT,
		.ulcon		= ORIGEN_ULCON_DEFAULT,
		.ufcon		= ORIGEN_UFCON_DEFAULT,
	},
	[2] = {
		.hwport		= 2,
		.flags		= 0,
		.ucon		= ORIGEN_UCON_DEFAULT,
		.ulcon		= ORIGEN_ULCON_DEFAULT,
		.ufcon		= ORIGEN_UFCON_DEFAULT,
	},
	[3] = {
		.hwport		= 3,
		.flags		= 0,
		.ucon		= ORIGEN_UCON_DEFAULT,
		.ulcon		= ORIGEN_ULCON_DEFAULT,
		.ufcon		= ORIGEN_UFCON_DEFAULT,
	},
};

static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
	REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
	REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
	REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
};
static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
	REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
};
static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
	REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
};
static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
	REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
	REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
};
static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
	REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
};
static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
	REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
};
static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
	REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
};
static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
	REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
};
static struct regulator_consumer_supply __initdata buck1_consumer[] = {
	REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
};
static struct regulator_consumer_supply __initdata buck2_consumer[] = {
	REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
};
static struct regulator_consumer_supply __initdata buck3_consumer[] = {
	REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
};
static struct regulator_consumer_supply __initdata buck7_consumer[] = {
	REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
};

static struct regulator_init_data __initdata max8997_ldo1_data = {
	.constraints	= {
		.name		= "VDD_ABB_3.3V",
		.min_uV		= 3300000,
		.max_uV		= 3300000,
		.apply_uV	= 1,
		.state_mem	= {
			.disabled	= 1,
		},
	},
};

static struct regulator_init_data __initdata max8997_ldo2_data	= {
	.constraints	= {
		.name		= "VDD_ALIVE_1.1V",
		.min_uV		= 1100000,
		.max_uV		= 1100000,
		.apply_uV	= 1,
		.always_on	= 1,
		.state_mem	= {
			.enabled	= 1,
		},
	},
};

static struct regulator_init_data __initdata max8997_ldo3_data = {
	.constraints	= {
		.name		= "VMIPI_1.1V",
		.min_uV		= 1100000,
		.max_uV		= 1100000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo3_consumer),
	.consumer_supplies	= ldo3_consumer,
};

static struct regulator_init_data __initdata max8997_ldo4_data = {
	.constraints	= {
		.name		= "VDD_RTC_1.8V",
		.min_uV		= 1800000,
		.max_uV		= 1800000,
		.apply_uV	= 1,
		.always_on	= 1,
		.state_mem	= {
			.disabled	= 1,
		},
	},
};

static struct regulator_init_data __initdata max8997_ldo6_data = {
	.constraints	= {
		.name		= "VMIPI_1.8V",
		.min_uV		= 1800000,
		.max_uV		= 1800000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo6_consumer),
	.consumer_supplies	= ldo6_consumer,
};

static struct regulator_init_data __initdata max8997_ldo7_data = {
	.constraints	= {
		.name		= "VDD_AUD_1.8V",
		.min_uV		= 1800000,
		.max_uV		= 1800000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo7_consumer),
	.consumer_supplies	= ldo7_consumer,
};

static struct regulator_init_data __initdata max8997_ldo8_data = {
	.constraints	= {
		.name		= "VADC_3.3V",
		.min_uV		= 3300000,
		.max_uV		= 3300000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo8_consumer),
	.consumer_supplies	= ldo8_consumer,
};

static struct regulator_init_data __initdata max8997_ldo9_data = {
	.constraints	= {
		.name		= "DVDD_SWB_2.8V",
		.min_uV		= 2800000,
		.max_uV		= 2800000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo9_consumer),
	.consumer_supplies	= ldo9_consumer,
};

static struct regulator_init_data __initdata max8997_ldo10_data = {
	.constraints	= {
		.name		= "VDD_PLL_1.1V",
		.min_uV		= 1100000,
		.max_uV		= 1100000,
		.apply_uV	= 1,
		.always_on	= 1,
		.state_mem	= {
			.disabled	= 1,
		},
	},
};

static struct regulator_init_data __initdata max8997_ldo11_data = {
	.constraints	= {
		.name		= "VDD_AUD_3V",
		.min_uV		= 3000000,
		.max_uV		= 3000000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo11_consumer),
	.consumer_supplies	= ldo11_consumer,
};

static struct regulator_init_data __initdata max8997_ldo14_data = {
	.constraints	= {
		.name		= "AVDD18_SWB_1.8V",
		.min_uV		= 1800000,
		.max_uV		= 1800000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo14_consumer),
	.consumer_supplies	= ldo14_consumer,
};

static struct regulator_init_data __initdata max8997_ldo17_data = {
	.constraints	= {
		.name		= "VDD_SWB_3.3V",
		.min_uV		= 3300000,
		.max_uV		= 3300000,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(ldo17_consumer),
	.consumer_supplies	= ldo17_consumer,
};

static struct regulator_init_data __initdata max8997_ldo21_data = {
	.constraints	= {
		.name		= "VDD_MIF_1.2V",
		.min_uV		= 1200000,
		.max_uV		= 1200000,
		.apply_uV	= 1,
		.always_on	= 1,
		.state_mem	= {
			.disabled	= 1,
		},
	},
};

static struct regulator_init_data __initdata max8997_buck1_data = {
	.constraints	= {
		.name		= "VDD_ARM_1.2V",
		.min_uV		= 950000,
		.max_uV		= 1350000,
		.always_on	= 1,
		.boot_on	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(buck1_consumer),
	.consumer_supplies	= buck1_consumer,
};

static struct regulator_init_data __initdata max8997_buck2_data = {
	.constraints	= {
		.name		= "VDD_INT_1.1V",
		.min_uV		= 900000,
		.max_uV		= 1100000,
		.always_on	= 1,
		.boot_on	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(buck2_consumer),
	.consumer_supplies	= buck2_consumer,
};

static struct regulator_init_data __initdata max8997_buck3_data = {
	.constraints	= {
		.name		= "VDD_G3D_1.1V",
		.min_uV		= 900000,
		.max_uV		= 1100000,
		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
					REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1,
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(buck3_consumer),
	.consumer_supplies	= buck3_consumer,
};

static struct regulator_init_data __initdata max8997_buck5_data = {
	.constraints	= {
		.name		= "VDDQ_M1M2_1.2V",
		.min_uV		= 1200000,
		.max_uV		= 1200000,
		.apply_uV	= 1,
		.always_on	= 1,
		.state_mem	= {
			.disabled	= 1,
		},
	},
};

static struct regulator_init_data __initdata max8997_buck7_data = {
	.constraints	= {
		.name		= "VDD_LCD_3.3V",
		.min_uV		= 3300000,
		.max_uV		= 3300000,
		.boot_on	= 1,
		.apply_uV	= 1,
		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
		.state_mem	= {
			.disabled	= 1
		},
	},
	.num_consumer_supplies	= ARRAY_SIZE(buck7_consumer),
	.consumer_supplies	= buck7_consumer,
};

static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
	{ MAX8997_LDO1,		&max8997_ldo1_data },
	{ MAX8997_LDO2,		&max8997_ldo2_data },
	{ MAX8997_LDO3,		&max8997_ldo3_data },
	{ MAX8997_LDO4,		&max8997_ldo4_data },
	{ MAX8997_LDO6,		&max8997_ldo6_data },
	{ MAX8997_LDO7,		&max8997_ldo7_data },
	{ MAX8997_LDO8,		&max8997_ldo8_data },
	{ MAX8997_LDO9,		&max8997_ldo9_data },
	{ MAX8997_LDO10,	&max8997_ldo10_data },
	{ MAX8997_LDO11,	&max8997_ldo11_data },
	{ MAX8997_LDO14,	&max8997_ldo14_data },
	{ MAX8997_LDO17,	&max8997_ldo17_data },
	{ MAX8997_LDO21,	&max8997_ldo21_data },
	{ MAX8997_BUCK1,	&max8997_buck1_data },
	{ MAX8997_BUCK2,	&max8997_buck2_data },
	{ MAX8997_BUCK3,	&max8997_buck3_data },
	{ MAX8997_BUCK5,	&max8997_buck5_data },
	{ MAX8997_BUCK7,	&max8997_buck7_data },
};

struct max8997_platform_data __initdata origen_max8997_pdata = {
	.num_regulators = ARRAY_SIZE(origen_max8997_regulators),
	.regulators	= origen_max8997_regulators,

	.wakeup	= true,
	.buck1_gpiodvs	= false,
	.buck2_gpiodvs	= false,
	.buck5_gpiodvs	= false,
	.irq_base	= IRQ_GPIO_END + 1,

	.ignore_gpiodvs_side_effect = true,
	.buck125_default_idx = 0x0,

	.buck125_gpios[0]	= EXYNOS4_GPX0(0),
	.buck125_gpios[1]	= EXYNOS4_GPX0(1),
	.buck125_gpios[2]	= EXYNOS4_GPX0(2),

	.buck1_voltage[0]	= 1350000,
	.buck1_voltage[1]	= 1300000,
	.buck1_voltage[2]	= 1250000,
	.buck1_voltage[3]	= 1200000,
	.buck1_voltage[4]	= 1150000,
	.buck1_voltage[5]	= 1100000,
	.buck1_voltage[6]	= 1000000,
	.buck1_voltage[7]	= 950000,

	.buck2_voltage[0]	= 1100000,
	.buck2_voltage[1]	= 1100000,
	.buck2_voltage[2]	= 1100000,
	.buck2_voltage[3]	= 1100000,
	.buck2_voltage[4]	= 1000000,
	.buck2_voltage[5]	= 1000000,
	.buck2_voltage[6]	= 1000000,
	.buck2_voltage[7]	= 1000000,

	.buck5_voltage[0]	= 1200000,
	.buck5_voltage[1]	= 1200000,
	.buck5_voltage[2]	= 1200000,
	.buck5_voltage[3]	= 1200000,
	.buck5_voltage[4]	= 1200000,
	.buck5_voltage[5]	= 1200000,
	.buck5_voltage[6]	= 1200000,
	.buck5_voltage[7]	= 1200000,
};

/* I2C0 */
static struct i2c_board_info i2c0_devs[] __initdata = {
	{
		I2C_BOARD_INFO("max8997", (0xCC >> 1)),
		.platform_data	= &origen_max8997_pdata,
		.irq		= IRQ_EINT(4),
	},
};

static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
	.cd_type		= S3C_SDHCI_CD_INTERNAL,
	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
};

static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
	.cd_type		= S3C_SDHCI_CD_INTERNAL,
	.clk_type		= S3C_SDHCI_CLK_DIV_EXTERNAL,
};

/* USB EHCI */
static struct s5p_ehci_platdata origen_ehci_pdata;

static void __init origen_ehci_init(void)
{
	struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;

	s5p_ehci_set_platdata(pdata);
}

static struct gpio_keys_button origen_gpio_keys_table[] = {
	{
		.code			= KEY_MENU,
		.gpio			= EXYNOS4_GPX1(5),
		.desc			= "gpio-keys: KEY_MENU",
		.type			= EV_KEY,
		.active_low		= 1,
		.wakeup			= 1,
		.debounce_interval	= 1,
	}, {
		.code			= KEY_HOME,
		.gpio			= EXYNOS4_GPX1(6),
		.desc			= "gpio-keys: KEY_HOME",
		.type			= EV_KEY,
		.active_low		= 1,
		.wakeup			= 1,
		.debounce_interval	= 1,
	}, {
		.code			= KEY_BACK,
		.gpio			= EXYNOS4_GPX1(7),
		.desc			= "gpio-keys: KEY_BACK",
		.type			= EV_KEY,
		.active_low		= 1,
		.wakeup			= 1,
		.debounce_interval	= 1,
	}, {
		.code			= KEY_UP,
		.gpio			= EXYNOS4_GPX2(0),
		.desc			= "gpio-keys: KEY_UP",
		.type			= EV_KEY,
		.active_low		= 1,
		.wakeup			= 1,
		.debounce_interval	= 1,
	}, {
		.code			= KEY_DOWN,
		.gpio			= EXYNOS4_GPX2(1),
		.desc			= "gpio-keys: KEY_DOWN",
		.type			= EV_KEY,
		.active_low		= 1,
		.wakeup			= 1,
		.debounce_interval	= 1,
	},
};

static struct gpio_keys_platform_data origen_gpio_keys_data = {
	.buttons	= origen_gpio_keys_table,
	.nbuttons	= ARRAY_SIZE(origen_gpio_keys_table),
};

static struct platform_device origen_device_gpiokeys = {
	.name		= "gpio-keys",
	.dev		= {
		.platform_data	= &origen_gpio_keys_data,
	},
};

static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
{
	int ret;

	if (power)
		ret = gpio_request_one(EXYNOS4_GPE3(4),
					GPIOF_OUT_INIT_HIGH, "GPE3_4");
	else
		ret = gpio_request_one(EXYNOS4_GPE3(4),
					GPIOF_OUT_INIT_LOW, "GPE3_4");

	gpio_free(EXYNOS4_GPE3(4));

	if (ret)
		pr_err("failed to request gpio for LCD power: %d\n", ret);
}

static struct plat_lcd_data origen_lcd_hv070wsa_data = {
	.set_power = lcd_hv070wsa_set_power,
};

static struct platform_device origen_lcd_hv070wsa = {
	.name			= "platform-lcd",
	.dev.parent		= &s5p_device_fimd0.dev,
	.dev.platform_data	= &origen_lcd_hv070wsa_data,
};

static struct s3c_fb_pd_win origen_fb_win0 = {
	.win_mode = {
		.left_margin	= 64,
		.right_margin	= 16,
		.upper_margin	= 64,
		.lower_margin	= 16,
		.hsync_len	= 48,
		.vsync_len	= 3,
		.xres		= 1024,
		.yres		= 600,
	},
	.max_bpp		= 32,
	.default_bpp		= 24,
};

static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
	.win[0]		= &origen_fb_win0,
	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
};

static struct platform_device *origen_devices[] __initdata = {
	&s3c_device_hsmmc2,
	&s3c_device_hsmmc0,
	&s3c_device_i2c0,
	&s3c_device_rtc,
	&s3c_device_wdt,
	&s5p_device_ehci,
	&s5p_device_fimc0,
	&s5p_device_fimc1,
	&s5p_device_fimc2,
	&s5p_device_fimc3,
	&s5p_device_fimd0,
	&s5p_device_hdmi,
	&s5p_device_i2c_hdmiphy,
	&s5p_device_mfc,
	&s5p_device_mfc_l,
	&s5p_device_mfc_r,
	&s5p_device_mixer,
	&exynos4_device_pd[PD_LCD0],
	&exynos4_device_pd[PD_TV],
	&exynos4_device_pd[PD_G3D],
	&exynos4_device_pd[PD_LCD1],
	&exynos4_device_pd[PD_CAM],
	&exynos4_device_pd[PD_GPS],
	&exynos4_device_pd[PD_MFC],
	&origen_device_gpiokeys,
	&origen_lcd_hv070wsa,
};

/* LCD Backlight data */
static struct samsung_bl_gpio_info origen_bl_gpio_info = {
	.no		= EXYNOS4_GPD0(0),
	.func		= S3C_GPIO_SFN(2),
};

static struct platform_pwm_backlight_data origen_bl_data = {
	.pwm_id		= 0,
	.pwm_period_ns	= 1000,
};

static void s5p_tv_setup(void)
{
	/* Direct HPD to HDMI chip */
	gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
	s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
	s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
}

static void __init origen_map_io(void)
{
	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
	s3c24xx_init_clocks(24000000);
	s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
}

static void __init origen_power_init(void)
{
	gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
	s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
	s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
}

static void __init origen_reserve(void)
{
	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
}

static void __init origen_machine_init(void)
{
	origen_power_init();

	s3c_i2c0_set_platdata(NULL);
	i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));

	/*
	 * Since sdhci instance 2 can contain a bootable media,
	 * sdhci instance 0 is registered after instance 2.
	 */
	s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
	s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);

	origen_ehci_init();
	clk_xusbxti.rate = 24000000;

	s5p_tv_setup();
	s5p_i2c_hdmiphy_set_platdata(NULL);

	s5p_fimd0_set_platdata(&origen_lcd_pdata);

	platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));

	s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;

	s5p_device_hdmi.dev.parent = &exynos4_device_pd[PD_TV].dev;
	s5p_device_mixer.dev.parent = &exynos4_device_pd[PD_TV].dev;

	s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;

	samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
}

MACHINE_START(ORIGEN, "ORIGEN")
	/* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
	.atag_offset	= 0x100,
	.init_irq	= exynos4_init_irq,
	.map_io		= origen_map_io,
	.init_machine	= origen_machine_init,
	.timer		= &exynos4_timer,
	.reserve	= &origen_reserve,
MACHINE_END
Commit	Line	Data
699efdd2 JK	1	/* linux/arch/arm/mach-exynos4/mach-origen.c
	2	*
	3	* Copyright (c) 2011 Insignal Co., Ltd.
	4	* http://www.insignal.co.kr/
	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/serial_core.h>
	12	#include <linux/gpio.h>
	13	#include <linux/mmc/host.h>
	14	#include <linux/platform_device.h>
	15	#include <linux/io.h>
	16	#include <linux/input.h>
9edff0f7	17	#include <linux/pwm_backlight.h>
c86cfdd0	18	#include <linux/gpio_keys.h>
6e01280f IS	19	#include <linux/i2c.h>
	20	#include <linux/regulator/machine.h>
	21	#include <linux/mfd/max8997.h>
9421a76d	22	#include <linux/lcd.h>
699efdd2 JK	23
	24	#include <asm/mach/arch.h>
	25	#include <asm/mach-types.h>
	26
9421a76d TB	27	#include <video/platform_lcd.h>
9421a76d TB	28
699efdd2	29	#include <plat/regs-serial.h>
9421a76d	30	#include <plat/regs-fb-v4.h>
699efdd2 JK	31	#include <plat/exynos4.h>
	32	#include <plat/cpu.h>
	33	#include <plat/devs.h>
	34	#include <plat/sdhci.h>
	35	#include <plat/iic.h>
24f9e1f3 SK	36	#include <plat/ehci.h>
24f9e1f3 SK	37	#include <plat/clock.h>
9edff0f7 GM	38	#include <plat/gpio-cfg.h>
9edff0f7 GM	39	#include <plat/backlight.h>
9421a76d TB	40	#include <plat/pd.h>
9421a76d TB	41	#include <plat/fb.h>
df74a28c	42	#include <plat/mfc.h>
699efdd2 JK	43
	44	#include <mach/map.h>
	45
	46	/* Following are default values for UCON, ULCON and UFCON UART registers */
	47	#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL \| \
	48	S3C2410_UCON_RXILEVEL \| \
	49	S3C2410_UCON_TXIRQMODE \| \
	50	S3C2410_UCON_RXIRQMODE \| \
	51	S3C2410_UCON_RXFIFO_TOI \| \
	52	S3C2443_UCON_RXERR_IRQEN)
	53
	54	#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
	55
	56	#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE \| \
	57	S5PV210_UFCON_TXTRIG4 \| \
	58	S5PV210_UFCON_RXTRIG4)
	59
	60	static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
	61	[0] = {
	62	.hwport = 0,
	63	.flags = 0,
	64	.ucon = ORIGEN_UCON_DEFAULT,
	65	.ulcon = ORIGEN_ULCON_DEFAULT,
	66	.ufcon = ORIGEN_UFCON_DEFAULT,
	67	},
	68	[1] = {
	69	.hwport = 1,
	70	.flags = 0,
	71	.ucon = ORIGEN_UCON_DEFAULT,
	72	.ulcon = ORIGEN_ULCON_DEFAULT,
	73	.ufcon = ORIGEN_UFCON_DEFAULT,
	74	},
	75	[2] = {
	76	.hwport = 2,
	77	.flags = 0,
	78	.ucon = ORIGEN_UCON_DEFAULT,
	79	.ulcon = ORIGEN_ULCON_DEFAULT,
	80	.ufcon = ORIGEN_UFCON_DEFAULT,
	81	},
	82	[3] = {
	83	.hwport = 3,
	84	.flags = 0,
	85	.ucon = ORIGEN_UCON_DEFAULT,
	86	.ulcon = ORIGEN_ULCON_DEFAULT,
	87	.ufcon = ORIGEN_UFCON_DEFAULT,
	88	},
	89	};
	90
6e01280f IS	91	static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
6e01280f IS	92	REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
5dfb1aa5 SK	93	REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
5dfb1aa5 SK	94	REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
6e01280f IS	95	};
	96	static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
	97	REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
	98	};
	99	static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
	100	REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
	101	};
	102	static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
	103	REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
5dfb1aa5	104	REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
6e01280f IS	105	};
	106	static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
	107	REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
	108	};
	109	static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
	110	REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
	111	};
	112	static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
	113	REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
	114	};
	115	static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
	116	REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
	117	};
	118	static struct regulator_consumer_supply __initdata buck1_consumer[] = {
	119	REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
	120	};
	121	static struct regulator_consumer_supply __initdata buck2_consumer[] = {
	122	REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
	123	};
	124	static struct regulator_consumer_supply __initdata buck3_consumer[] = {
	125	REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
	126	};
	127	static struct regulator_consumer_supply __initdata buck7_consumer[] = {
	128	REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
	129	};
	130
	131	static struct regulator_init_data __initdata max8997_ldo1_data = {
	132	.constraints = {
	133	.name = "VDD_ABB_3.3V",
	134	.min_uV = 3300000,
	135	.max_uV = 3300000,
	136	.apply_uV = 1,
	137	.state_mem = {
	138	.disabled = 1,
	139	},
	140	},
	141	};
	142
	143	static struct regulator_init_data __initdata max8997_ldo2_data = {
	144	.constraints = {
	145	.name = "VDD_ALIVE_1.1V",
	146	.min_uV = 1100000,
	147	.max_uV = 1100000,
	148	.apply_uV = 1,
	149	.always_on = 1,
	150	.state_mem = {
	151	.enabled = 1,
	152	},
	153	},
	154	};
	155
	156	static struct regulator_init_data __initdata max8997_ldo3_data = {
	157	.constraints = {
	158	.name = "VMIPI_1.1V",
	159	.min_uV = 1100000,
	160	.max_uV = 1100000,
	161	.apply_uV = 1,
	162	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	163	.state_mem = {
	164	.disabled = 1,
	165	},
	166	},
	167	.num_consumer_supplies = ARRAY_SIZE(ldo3_consumer),
	168	.consumer_supplies = ldo3_consumer,
169	};
170
171	static struct regulator_init_data __initdata max8997_ldo4_data = {
172	.constraints = {
173	.name = "VDD_RTC_1.8V",
174	.min_uV = 1800000,
175	.max_uV = 1800000,
176	.apply_uV = 1,
177	.always_on = 1,
178	.state_mem = {
179	.disabled = 1,
180	},
181	},
182	};
183
184	static struct regulator_init_data __initdata max8997_ldo6_data = {
185	.constraints = {
186	.name = "VMIPI_1.8V",
187	.min_uV = 1800000,
188	.max_uV = 1800000,
189	.apply_uV = 1,
190	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
191	.state_mem = {
192	.disabled = 1,
193	},
194	},
195	.num_consumer_supplies = ARRAY_SIZE(ldo6_consumer),
196	.consumer_supplies = ldo6_consumer,
197	};
198
199	static struct regulator_init_data __initdata max8997_ldo7_data = {
200	.constraints = {
201	.name = "VDD_AUD_1.8V",
202	.min_uV = 1800000,
203	.max_uV = 1800000,
204	.apply_uV = 1,
205	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
206	.state_mem = {
207	.disabled = 1,
208	},
209	},
210	.num_consumer_supplies = ARRAY_SIZE(ldo7_consumer),
211	.consumer_supplies = ldo7_consumer,
212	};
213
214	static struct regulator_init_data __initdata max8997_ldo8_data = {
215	.constraints = {
216	.name = "VADC_3.3V",
217	.min_uV = 3300000,
218	.max_uV = 3300000,
219	.apply_uV = 1,
220	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
221	.state_mem = {
222	.disabled = 1,
223	},
224	},
225	.num_consumer_supplies = ARRAY_SIZE(ldo8_consumer),
226	.consumer_supplies = ldo8_consumer,
227	};
228
229	static struct regulator_init_data __initdata max8997_ldo9_data = {
230	.constraints = {
231	.name = "DVDD_SWB_2.8V",
232	.min_uV = 2800000,
233	.max_uV = 2800000,
234	.apply_uV = 1,
235	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
236	.state_mem = {
237	.disabled = 1,
238	},
239	},
240	.num_consumer_supplies = ARRAY_SIZE(ldo9_consumer),
241	.consumer_supplies = ldo9_consumer,
242	};
243
244	static struct regulator_init_data __initdata max8997_ldo10_data = {
245	.constraints = {
246	.name = "VDD_PLL_1.1V",
247	.min_uV = 1100000,
248	.max_uV = 1100000,
249	.apply_uV = 1,
250	.always_on = 1,
251	.state_mem = {
252	.disabled = 1,
253	},
254	},
255	};
256
257	static struct regulator_init_data __initdata max8997_ldo11_data = {
258	.constraints = {
259	.name = "VDD_AUD_3V",
260	.min_uV = 3000000,
261	.max_uV = 3000000,
262	.apply_uV = 1,
263	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
264	.state_mem = {
265	.disabled = 1,
266	},
267	},
268	.num_consumer_supplies = ARRAY_SIZE(ldo11_consumer),
269	.consumer_supplies = ldo11_consumer,
270	};
271
272	static struct regulator_init_data __initdata max8997_ldo14_data = {
273	.constraints = {
274	.name = "AVDD18_SWB_1.8V",
275	.min_uV = 1800000,
276	.max_uV = 1800000,
277	.apply_uV = 1,
278	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
279	.state_mem = {
280	.disabled = 1,
281	},
282	},
283	.num_consumer_supplies = ARRAY_SIZE(ldo14_consumer),
284	.consumer_supplies = ldo14_consumer,
285	};
286
287	static struct regulator_init_data __initdata max8997_ldo17_data = {
288	.constraints = {
289	.name = "VDD_SWB_3.3V",
290	.min_uV = 3300000,
291	.max_uV = 3300000,
292	.apply_uV = 1,
293	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
294	.state_mem = {
295	.disabled = 1,
296	},
297	},
298	.num_consumer_supplies = ARRAY_SIZE(ldo17_consumer),
299	.consumer_supplies = ldo17_consumer,
300	};
301
302	static struct regulator_init_data __initdata max8997_ldo21_data = {
303	.constraints = {
304	.name = "VDD_MIF_1.2V",
305	.min_uV = 1200000,
306	.max_uV = 1200000,
307	.apply_uV = 1,
308	.always_on = 1,
309	.state_mem = {
310	.disabled = 1,
311	},
312	},
313	};
314
315	static struct regulator_init_data __initdata max8997_buck1_data = {
316	.constraints = {
317	.name = "VDD_ARM_1.2V",
318	.min_uV = 950000,
319	.max_uV = 1350000,
320	.always_on = 1,
321	.boot_on = 1,
322	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
323	.state_mem = {
324	.disabled = 1,
325	},
326	},
327	.num_consumer_supplies = ARRAY_SIZE(buck1_consumer),
328	.consumer_supplies = buck1_consumer,
329	};
330
331	static struct regulator_init_data __initdata max8997_buck2_data = {
332	.constraints = {
333	.name = "VDD_INT_1.1V",
334	.min_uV = 900000,
335	.max_uV = 1100000,
336	.always_on = 1,
337	.boot_on = 1,
338	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
339	.state_mem = {
340	.disabled = 1,
341	},
342	},
343	.num_consumer_supplies = ARRAY_SIZE(buck2_consumer),
344	.consumer_supplies = buck2_consumer,
345	};
346
347	static struct regulator_init_data __initdata max8997_buck3_data = {
348	.constraints = {
349	.name = "VDD_G3D_1.1V",
350	.min_uV = 900000,
351	.max_uV = 1100000,
352	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
353	REGULATOR_CHANGE_STATUS,
354	.state_mem = {
355	.disabled = 1,
356	},
357	},
358	.num_consumer_supplies = ARRAY_SIZE(buck3_consumer),
359	.consumer_supplies = buck3_consumer,
360	};
361
362	static struct regulator_init_data __initdata max8997_buck5_data = {
363	.constraints = {
364	.name = "VDDQ_M1M2_1.2V",
365	.min_uV = 1200000,
366	.max_uV = 1200000,
367	.apply_uV = 1,
368	.always_on = 1,
369	.state_mem = {
370	.disabled = 1,
371	},
372	},
373	};
374
375	static struct regulator_init_data __initdata max8997_buck7_data = {
376	.constraints = {
377	.name = "VDD_LCD_3.3V",
378	.min_uV = 3300000,
379	.max_uV = 3300000,
380	.boot_on = 1,
381	.apply_uV = 1,
382	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
383	.state_mem = {
384	.disabled = 1
385	},
386	},
387	.num_consumer_supplies = ARRAY_SIZE(buck7_consumer),
388	.consumer_supplies = buck7_consumer,
389	};
390
391	static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
392	{ MAX8997_LDO1, &max8997_ldo1_data },
393	{ MAX8997_LDO2, &max8997_ldo2_data },
394	{ MAX8997_LDO3, &max8997_ldo3_data },
395	{ MAX8997_LDO4, &max8997_ldo4_data },
396	{ MAX8997_LDO6, &max8997_ldo6_data },
397	{ MAX8997_LDO7, &max8997_ldo7_data },
398	{ MAX8997_LDO8, &max8997_ldo8_data },
399	{ MAX8997_LDO9, &max8997_ldo9_data },
400	{ MAX8997_LDO10, &max8997_ldo10_data },
401	{ MAX8997_LDO11, &max8997_ldo11_data },
402	{ MAX8997_LDO14, &max8997_ldo14_data },
403	{ MAX8997_LDO17, &max8997_ldo17_data },
404	{ MAX8997_LDO21, &max8997_ldo21_data },
405	{ MAX8997_BUCK1, &max8997_buck1_data },
406	{ MAX8997_BUCK2, &max8997_buck2_data },
407	{ MAX8997_BUCK3, &max8997_buck3_data },
408	{ MAX8997_BUCK5, &max8997_buck5_data },
409	{ MAX8997_BUCK7, &max8997_buck7_data },
410	};
411
412	struct max8997_platform_data __initdata origen_max8997_pdata = {
413	.num_regulators = ARRAY_SIZE(origen_max8997_regulators),
414	.regulators = origen_max8997_regulators,
415
416	.wakeup = true,
417	.buck1_gpiodvs = false,
418	.buck2_gpiodvs = false,
419	.buck5_gpiodvs = false,
420	.irq_base = IRQ_GPIO_END + 1,
421
422	.ignore_gpiodvs_side_effect = true,
423	.buck125_default_idx = 0x0,
424
425	.buck125_gpios[0] = EXYNOS4_GPX0(0),
426	.buck125_gpios[1] = EXYNOS4_GPX0(1),
427	.buck125_gpios[2] = EXYNOS4_GPX0(2),
428
429	.buck1_voltage[0] = 1350000,
430	.buck1_voltage[1] = 1300000,
431	.buck1_voltage[2] = 1250000,
432	.buck1_voltage[3] = 1200000,
433	.buck1_voltage[4] = 1150000,
434	.buck1_voltage[5] = 1100000,
435	.buck1_voltage[6] = 1000000,
436	.buck1_voltage[7] = 950000,
437
438	.buck2_voltage[0] = 1100000,
439	.buck2_voltage[1] = 1100000,
440	.buck2_voltage[2] = 1100000,
441	.buck2_voltage[3] = 1100000,
442	.buck2_voltage[4] = 1000000,
443	.buck2_voltage[5] = 1000000,
444	.buck2_voltage[6] = 1000000,
445	.buck2_voltage[7] = 1000000,
446
447	.buck5_voltage[0] = 1200000,
448	.buck5_voltage[1] = 1200000,
449	.buck5_voltage[2] = 1200000,
450	.buck5_voltage[3] = 1200000,
451	.buck5_voltage[4] = 1200000,
452	.buck5_voltage[5] = 1200000,
453	.buck5_voltage[6] = 1200000,
454	.buck5_voltage[7] = 1200000,
455	};
456
457	/* I2C0 */
458	static struct i2c_board_info i2c0_devs[] __initdata = {
459	{
460	I2C_BOARD_INFO("max8997", (0xCC >> 1)),
461	.platform_data = &origen_max8997_pdata,
462	.irq = IRQ_EINT(4),
463	},
464	};
465
cf1dad9d TB	466	static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
	467	.cd_type = S3C_SDHCI_CD_INTERNAL,
	468	.clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
	469	};
	470
699efdd2	471	static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
92e41efd	472	.cd_type = S3C_SDHCI_CD_INTERNAL,
699efdd2 JK	473	.clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
	474	};
	475
24f9e1f3 SK	476	/* USB EHCI */
	477	static struct s5p_ehci_platdata origen_ehci_pdata;
	478
	479	static void __init origen_ehci_init(void)
	480	{
	481	struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
	482
	483	s5p_ehci_set_platdata(pdata);
	484	}
	485
c86cfdd0 SK	486	static struct gpio_keys_button origen_gpio_keys_table[] = {
	487	{
	488	.code = KEY_MENU,
	489	.gpio = EXYNOS4_GPX1(5),
	490	.desc = "gpio-keys: KEY_MENU",
	491	.type = EV_KEY,
	492	.active_low = 1,
	493	.wakeup = 1,
	494	.debounce_interval = 1,
	495	}, {
	496	.code = KEY_HOME,
	497	.gpio = EXYNOS4_GPX1(6),
	498	.desc = "gpio-keys: KEY_HOME",
	499	.type = EV_KEY,
	500	.active_low = 1,
	501	.wakeup = 1,
	502	.debounce_interval = 1,
	503	}, {
	504	.code = KEY_BACK,
	505	.gpio = EXYNOS4_GPX1(7),
	506	.desc = "gpio-keys: KEY_BACK",
	507	.type = EV_KEY,
	508	.active_low = 1,
	509	.wakeup = 1,
	510	.debounce_interval = 1,
	511	}, {
	512	.code = KEY_UP,
	513	.gpio = EXYNOS4_GPX2(0),
	514	.desc = "gpio-keys: KEY_UP",
	515	.type = EV_KEY,
	516	.active_low = 1,
	517	.wakeup = 1,
	518	.debounce_interval = 1,
	519	}, {
	520	.code = KEY_DOWN,
	521	.gpio = EXYNOS4_GPX2(1),
	522	.desc = "gpio-keys: KEY_DOWN",
	523	.type = EV_KEY,
	524	.active_low = 1,
	525	.wakeup = 1,
	526	.debounce_interval = 1,
	527	},
	528	};
	529
	530	static struct gpio_keys_platform_data origen_gpio_keys_data = {
	531	.buttons = origen_gpio_keys_table,
	532	.nbuttons = ARRAY_SIZE(origen_gpio_keys_table),
	533	};
	534
	535	static struct platform_device origen_device_gpiokeys = {
	536	.name = "gpio-keys",
	537	.dev = {
	538	.platform_data = &origen_gpio_keys_data,
	539	},
	540	};
	541
9421a76d TB	542	static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
	543	{
	544	int ret;
	545
	546	if (power)
	547	ret = gpio_request_one(EXYNOS4_GPE3(4),
	548	GPIOF_OUT_INIT_HIGH, "GPE3_4");
	549	else
	550	ret = gpio_request_one(EXYNOS4_GPE3(4),
	551	GPIOF_OUT_INIT_LOW, "GPE3_4");
	552
	553	gpio_free(EXYNOS4_GPE3(4));
	554
	555	if (ret)
	556	pr_err("failed to request gpio for LCD power: %d\n", ret);
	557	}
	558
	559	static struct plat_lcd_data origen_lcd_hv070wsa_data = {
	560	.set_power = lcd_hv070wsa_set_power,
	561	};
	562
	563	static struct platform_device origen_lcd_hv070wsa = {
	564	.name = "platform-lcd",
	565	.dev.parent = &s5p_device_fimd0.dev,
	566	.dev.platform_data = &origen_lcd_hv070wsa_data,
	567	};
	568
	569	static struct s3c_fb_pd_win origen_fb_win0 = {
	570	.win_mode = {
	571	.left_margin = 64,
	572	.right_margin = 16,
	573	.upper_margin = 64,
	574	.lower_margin = 16,
	575	.hsync_len = 48,
	576	.vsync_len = 3,
	577	.xres = 1024,
	578	.yres = 600,
	579	},
	580	.max_bpp = 32,
	581	.default_bpp = 24,
	582	};
	583
	584	static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
	585	.win[0] = &origen_fb_win0,
	586	.vidcon0 = VIDCON0_VIDOUT_RGB \| VIDCON0_PNRMODE_RGB,
	587	.vidcon1 = VIDCON1_INV_HSYNC \| VIDCON1_INV_VSYNC,
	588	.setup_gpio = exynos4_fimd0_gpio_setup_24bpp,
	589	};
	590
699efdd2 JK	591	static struct platform_device *origen_devices[] __initdata = {
699efdd2 JK	592	&s3c_device_hsmmc2,
cf1dad9d	593	&s3c_device_hsmmc0,
9421a76d	594	&s3c_device_i2c0,
699efdd2 JK	595	&s3c_device_rtc,
699efdd2 JK	596	&s3c_device_wdt,
24f9e1f3	597	&s5p_device_ehci,
6f8eb324 SK	598	&s5p_device_fimc0,
	599	&s5p_device_fimc1,
	600	&s5p_device_fimc2,
	601	&s5p_device_fimc3,
9421a76d	602	&s5p_device_fimd0,
6ca3f8bd SK	603	&s5p_device_hdmi,
6ca3f8bd SK	604	&s5p_device_i2c_hdmiphy,
df74a28c SK	605	&s5p_device_mfc,
	606	&s5p_device_mfc_l,
	607	&s5p_device_mfc_r,
6ca3f8bd	608	&s5p_device_mixer,
9421a76d	609	&exynos4_device_pd[PD_LCD0],
3c766699	610	&exynos4_device_pd[PD_TV],
f0e38e33 SK	611	&exynos4_device_pd[PD_G3D],
	612	&exynos4_device_pd[PD_LCD1],
	613	&exynos4_device_pd[PD_CAM],
	614	&exynos4_device_pd[PD_GPS],
df74a28c	615	&exynos4_device_pd[PD_MFC],
c86cfdd0	616	&origen_device_gpiokeys,
9421a76d	617	&origen_lcd_hv070wsa,
699efdd2 JK	618	};
699efdd2 JK	619
9edff0f7 GM	620	/* LCD Backlight data */
9edff0f7 GM	621	static struct samsung_bl_gpio_info origen_bl_gpio_info = {
6e01280f IS	622	.no = EXYNOS4_GPD0(0),
6e01280f IS	623	.func = S3C_GPIO_SFN(2),
9edff0f7 GM	624	};
	625
	626	static struct platform_pwm_backlight_data origen_bl_data = {
6e01280f IS	627	.pwm_id = 0,
6e01280f IS	628	.pwm_period_ns = 1000,
9edff0f7 GM	629	};
9edff0f7 GM	630
3c766699 SK	631	static void s5p_tv_setup(void)
	632	{
	633	/* Direct HPD to HDMI chip */
	634	gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
	635	s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
	636	s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
	637	}
	638
699efdd2 JK	639	static void __init origen_map_io(void)
	640	{
	641	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
	642	s3c24xx_init_clocks(24000000);
	643	s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
	644	}
	645
6e01280f IS	646	static void __init origen_power_init(void)
	647	{
	648	gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
	649	s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
	650	s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
	651	}
	652
df74a28c SK	653	static void __init origen_reserve(void)
	654	{
	655	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
	656	}
	657
699efdd2 JK	658	static void __init origen_machine_init(void)
699efdd2 JK	659	{
6e01280f IS	660	origen_power_init();
	661
	662	s3c_i2c0_set_platdata(NULL);
	663	i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
	664
cf1dad9d TB	665	/*
	666	* Since sdhci instance 2 can contain a bootable media,
	667	* sdhci instance 0 is registered after instance 2.
	668	*/
699efdd2	669	s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
cf1dad9d	670	s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
24f9e1f3 SK	671
	672	origen_ehci_init();
	673	clk_xusbxti.rate = 24000000;
	674
3c766699	675	s5p_tv_setup();
6ca3f8bd SK	676	s5p_i2c_hdmiphy_set_platdata(NULL);
6ca3f8bd SK	677
9421a76d TB	678	s5p_fimd0_set_platdata(&origen_lcd_pdata);
9421a76d TB	679
699efdd2	680	platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
df74a28c	681
9421a76d	682	s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;
9edff0f7	683
3c766699 SK	684	s5p_device_hdmi.dev.parent = &exynos4_device_pd[PD_TV].dev;
	685	s5p_device_mixer.dev.parent = &exynos4_device_pd[PD_TV].dev;
	686
df74a28c SK	687	s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;
df74a28c SK	688
9edff0f7	689	samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
699efdd2 JK	690	}
	691
	692	MACHINE_START(ORIGEN, "ORIGEN")
	693	/* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
1abd328e	694	.atag_offset = 0x100,
699efdd2 JK	695	.init_irq = exynos4_init_irq,
	696	.map_io = origen_map_io,
	697	.init_machine = origen_machine_init,
	698	.timer = &exynos4_timer,
df74a28c	699	.reserve = &origen_reserve,
699efdd2	700	MACHINE_END