/* linux/arch/arm/mach-exynos/mach-smdk4212.c * * Copyright (c) 2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * * 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 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef CONFIG_MFD_MAX77693 #include #include #include #endif #ifdef CONFIG_BATTERY_MAX17047_FUELGAUGE #include #endif #if defined(CONFIG_BATTERY_SAMSUNG) #include #include #endif #ifdef CONFIG_STMPE811_ADC #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef CONFIG_EXYNOS4_SETUP_THERMAL #include #include #endif #if defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC) || defined(CONFIG_VIDEO_MFC5X) #include #endif #include #ifdef CONFIG_FB_S5P_EXTDSP struct s3cfb_extdsp_lcd { int width; int height; int bpp; }; #endif #include #ifdef CONFIG_VIDEO_JPEG_V2X #include #endif #include #include #include #include #include #ifdef CONFIG_SEC_THERMISTOR #include #endif #include #include #include #include #include #if defined(CONFIG_SEC_DEV_JACK) #include #endif #ifdef CONFIG_USB_HOST_NOTIFY #include #endif #if defined(CONFIG_PHONE_IPC_SPI) #include #include #endif #include #include "board-mobile.h" /* Following are default values for UCON, ULCON and UFCON UART registers */ #define SMDK4212_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ S3C2410_UCON_RXILEVEL | \ S3C2410_UCON_TXIRQMODE | \ S3C2410_UCON_RXIRQMODE | \ S3C2410_UCON_RXFIFO_TOI | \ S3C2443_UCON_RXERR_IRQEN) #define SMDK4212_ULCON_DEFAULT S3C2410_LCON_CS8 #define SMDK4212_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ S5PV210_UFCON_TXTRIG4 | \ S5PV210_UFCON_RXTRIG4) #define SMDK4212_UFCON_GPS (S3C2410_UFCON_FIFOMODE | \ S5PV210_UFCON_TXTRIG8 | \ S5PV210_UFCON_RXTRIG32) static struct s3c2410_uartcfg smdk4212_uartcfgs[] __initdata = { [0] = { .hwport = 0, .flags = 0, .ucon = SMDK4212_UCON_DEFAULT, .ulcon = SMDK4212_ULCON_DEFAULT, .ufcon = SMDK4212_UFCON_DEFAULT, }, [1] = { .hwport = 1, .flags = 0, .ucon = SMDK4212_UCON_DEFAULT, .ulcon = SMDK4212_ULCON_DEFAULT, .ufcon = SMDK4212_UFCON_GPS, .set_runstate = set_gps_uart_op, }, [2] = { .hwport = 2, .flags = 0, .ucon = SMDK4212_UCON_DEFAULT, .ulcon = SMDK4212_ULCON_DEFAULT, .ufcon = SMDK4212_UFCON_DEFAULT, }, [3] = { .hwport = 3, .flags = 0, .ucon = SMDK4212_UCON_DEFAULT, .ulcon = SMDK4212_ULCON_DEFAULT, .ufcon = SMDK4212_UFCON_DEFAULT, }, }; #if defined(CONFIG_S3C64XX_DEV_SPI) #if defined(CONFIG_VIDEO_S5C73M3_SPI) static struct s3c64xx_spi_csinfo spi1_csi[] = { [0] = { .line = EXYNOS4_GPB(5), .set_level = gpio_set_value, .fb_delay = 0x00, }, }; static struct spi_board_info spi1_board_info[] __initdata = { { .modalias = "s5c73m3_spi", .platform_data = NULL, .max_speed_hz = 50000000, .bus_num = 1, .chip_select = 0, .mode = SPI_MODE_0, .controller_data = &spi1_csi[0], } }; #endif #endif static struct i2c_board_info i2c_devs8_emul[]; #if defined(CONFIG_KEYPAD_MELFAS_TOUCH) static void touchkey_init_hw(void) { gpio_request(GPIO_3_TOUCH_INT, "3_TOUCH_INT"); s3c_gpio_setpull(GPIO_3_TOUCH_INT, S3C_GPIO_PULL_NONE); s5p_register_gpio_interrupt(GPIO_3_TOUCH_INT); gpio_direction_input(GPIO_3_TOUCH_INT); i2c_devs8_emul[0].irq = gpio_to_irq(GPIO_3_TOUCH_INT); irq_set_irq_type(gpio_to_irq(GPIO_3_TOUCH_INT), IRQF_TRIGGER_FALLING); s3c_gpio_cfgpin(GPIO_3_TOUCH_INT, S3C_GPIO_SFN(0xf)); s3c_gpio_setpull(GPIO_3_TOUCH_SCL, S3C_GPIO_PULL_DOWN); s3c_gpio_setpull(GPIO_3_TOUCH_SDA, S3C_GPIO_PULL_DOWN); } #endif /*CONFIG_KEYPAD_MELFAS_TOUCH*/ #if defined(CONFIG_INPUT_FLIP) static void flip_init_hw(void) { int ret; s3c_gpio_cfgpin(GPIO_LCD_SEL, S3C_GPIO_OUTPUT); s3c_gpio_setpull(GPIO_LCD_SEL, S3C_GPIO_PULL_NONE); ret = gpio_request(GPIO_HALL_SW, "HALL_SW"); if (ret) pr_err("failed to request gpio(HALL_SW)\n"); s3c_gpio_cfgpin(GPIO_HALL_SW, S3C_GPIO_SFN(0xf)); /* s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP); */ s3c_gpio_setpull(GPIO_HALL_SW, S3C_GPIO_PULL_NONE); s5p_register_gpio_interrupt(GPIO_HALL_SW); s3c_gpio_cfgpin(GPIO_LCD_SEL, S3C_GPIO_OUTPUT); s3c_gpio_setpull(GPIO_LCD_SEL, S3C_GPIO_PULL_NONE); s3c_gpio_cfgpin(GPIO_TSP_SEL, S3C_GPIO_OUTPUT); s3c_gpio_setpull(GPIO_TSP_SEL, S3C_GPIO_PULL_NONE); } #endif static DEFINE_MUTEX(notify_lock); #define DEFINE_MMC_CARD_NOTIFIER(num) \ static void (*hsmmc##num##_notify_func)(struct platform_device *, int state); \ static int ext_cd_init_hsmmc##num(void (*notify_func)( \ struct platform_device *, int state)) \ { \ mutex_lock(¬ify_lock); \ WARN_ON(hsmmc##num##_notify_func); \ hsmmc##num##_notify_func = notify_func; \ mutex_unlock(¬ify_lock); \ return 0; \ } \ static int ext_cd_cleanup_hsmmc##num(void (*notify_func)( \ struct platform_device *, int state)) \ { \ mutex_lock(¬ify_lock); \ WARN_ON(hsmmc##num##_notify_func != notify_func); \ hsmmc##num##_notify_func = NULL; \ mutex_unlock(¬ify_lock); \ return 0; \ } #ifdef CONFIG_S3C_DEV_HSMMC3 DEFINE_MMC_CARD_NOTIFIER(3) #endif /* * call this when you need sd stack to recognize insertion or removal of card * that can't be told by SDHCI regs */ void mmc_force_presence_change(struct platform_device *pdev) { void (*notify_func)(struct platform_device *, int state) = NULL; mutex_lock(¬ify_lock); #ifdef CONFIG_S3C_DEV_HSMMC3 if (pdev == &s3c_device_hsmmc3) notify_func = hsmmc3_notify_func; #endif if (notify_func) notify_func(pdev, 1); else pr_warn("%s: called for device with no notifier\n", __func__); mutex_unlock(¬ify_lock); } EXPORT_SYMBOL_GPL(mmc_force_presence_change); #ifdef CONFIG_S3C_DEV_HSMMC static struct s3c_sdhci_platdata smdk4212_hsmmc0_pdata __initdata = { .cd_type = S3C_MSHCI_CD_PERMANENT, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, #endif }; #endif #ifdef CONFIG_S3C_DEV_HSMMC1 static struct s3c_sdhci_platdata smdk4212_hsmmc1_pdata __initdata = { .cd_type = S3C_SDHCI_CD_INTERNAL, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; #endif #ifdef CONFIG_S3C_DEV_HSMMC2 static struct s3c_sdhci_platdata smdk4212_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, #if defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) .ext_cd_gpio = EXYNOS4_GPX0(4), #else .ext_cd_gpio = EXYNOS4_GPX3(4), #endif .ext_cd_gpio_invert = true, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, .vmmc_name = "vtf_2.8v" #ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, #endif }; #endif #ifdef CONFIG_S3C_DEV_HSMMC3 static struct s3c_sdhci_platdata smdk4212_hsmmc3_pdata __initdata = { /* new code for brm4334 */ .cd_type = S3C_SDHCI_CD_EXTERNAL, .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, .pm_flags = S3C_SDHCI_PM_IGNORE_SUSPEND_RESUME, .ext_cd_init = ext_cd_init_hsmmc3, .ext_cd_cleanup = ext_cd_cleanup_hsmmc3, }; #endif #ifdef CONFIG_EXYNOS4_DEV_MSHC static struct s3c_mshci_platdata exynos4_mshc_pdata __initdata = { .cd_type = S3C_MSHCI_CD_PERMANENT, .fifo_depth = 0x80, #if defined(CONFIG_EXYNOS4_MSHC_8BIT) && \ defined(CONFIG_EXYNOS4_MSHC_DDR) .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA | MMC_CAP_1_8V_DDR | MMC_CAP_UHS_DDR50 | MMC_CAP_CMD23, .host_caps2 = MMC_CAP2_PACKED_CMD, #elif defined(CONFIG_EXYNOS4_MSHC_8BIT) .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA | MMC_CAP_CMD23, #elif defined(CONFIG_EXYNOS4_MSHC_DDR) .host_caps = MMC_CAP_1_8V_DDR | MMC_CAP_UHS_DDR50 | MMC_CAP_CMD23, #endif .int_power_gpio = GPIO_eMMC_EN, }; #endif #ifdef CONFIG_USB_EHCI_S5P static struct s5p_ehci_platdata smdk4212_ehci_pdata; static void __init smdk4212_ehci_init(void) { struct s5p_ehci_platdata *pdata = &smdk4212_ehci_pdata; s5p_ehci_set_platdata(pdata); } #endif #ifdef CONFIG_USB_OHCI_S5P static struct s5p_ohci_platdata smdk4212_ohci_pdata; static void __init smdk4212_ohci_init(void) { struct s5p_ohci_platdata *pdata = &smdk4212_ohci_pdata; s5p_ohci_set_platdata(pdata); } #endif /* USB GADGET */ #ifdef CONFIG_USB_GADGET static struct s5p_usbgadget_platdata smdk4212_usbgadget_pdata; #include static void __init smdk4212_usbgadget_init(void) { struct s5p_usbgadget_platdata *pdata = &smdk4212_usbgadget_pdata; struct android_usb_platform_data *android_pdata = s3c_device_android_usb.dev.platform_data; if (android_pdata) { #if defined(CONFIG_USB_CDFS_SUPPORT) unsigned int newluns = 1; #else unsigned int newluns = 2; #endif printk(KERN_DEBUG "usb: %s: default luns=%d, new luns=%d\n", __func__, android_pdata->nluns, newluns); android_pdata->nluns = newluns; } else { printk(KERN_DEBUG "usb: %s android_pdata is not available\n", __func__); } s5p_usbgadget_set_platdata(pdata); } #endif #ifdef CONFIG_MFD_MAX77693 #ifdef CONFIG_VIBETONZ static struct max77693_haptic_platform_data max77693_haptic_pdata = { .max_timeout = 10000, .duty = 37050, .period = 38054, .reg2 = MOTOR_LRA | EXT_PWM | DIVIDER_128, .init_hw = NULL, .motor_en = NULL, .pwm_id = 0, .regulator_name = "vmotor", }; #endif #ifdef CONFIG_LEDS_MAX77693 static struct max77693_led_platform_data max77693_led_pdata = { .num_leds = 4, .leds[0].name = "leds-sec1", .leds[0].id = MAX77693_FLASH_LED_1, .leds[0].timer = MAX77693_FLASH_TIME_500MS, .leds[0].timer_mode = MAX77693_TIMER_MODE_MAX_TIMER, .leds[0].cntrl_mode = MAX77693_LED_CTRL_BY_FLASHSTB, .leds[0].brightness = 0x1F, .leds[1].name = "leds-sec2", .leds[1].id = MAX77693_FLASH_LED_2, .leds[1].timer = MAX77693_FLASH_TIME_500MS, .leds[1].timer_mode = MAX77693_TIMER_MODE_MAX_TIMER, .leds[1].cntrl_mode = MAX77693_LED_CTRL_BY_FLASHSTB, .leds[1].brightness = 0x1F, .leds[2].name = "torch-sec1", .leds[2].id = MAX77693_TORCH_LED_1, .leds[2].cntrl_mode = MAX77693_LED_CTRL_BY_FLASHSTB, .leds[2].brightness = 0x0F, .leds[3].name = "torch-sec2", .leds[3].id = MAX77693_TORCH_LED_2, .leds[3].cntrl_mode = MAX77693_LED_CTRL_BY_I2C, .leds[3].brightness = 0x0F, }; #endif #ifdef CONFIG_BATTERY_MAX77693_CHARGER static struct max77693_charger_platform_data max77693_charger_pdata = { #ifdef CONFIG_BATTERY_WPC_CHARGER .wpc_irq_gpio = GPIO_WPC_INT, #if defined(CONFIG_MACH_M0) || defined(CONFIG_MACH_GRANDE) \ || defined(CONFIG_MACH_IRON) .vbus_irq_gpio = GPIO_V_BUS_INT, #endif .wc_pwr_det = false, #endif }; #endif extern struct max77693_muic_data max77693_muic; extern struct max77693_regulator_data max77693_regulators; static bool is_muic_default_uart_path_cp(void) { return false; } struct max77693_platform_data exynos4_max77693_info = { .irq_base = IRQ_BOARD_IFIC_START, .irq_gpio = GPIO_IF_PMIC_IRQ, .wakeup = 1, .muic = &max77693_muic, .is_default_uart_path_cp = is_muic_default_uart_path_cp, .regulators = &max77693_regulators, .num_regulators = MAX77693_REG_MAX, #ifdef CONFIG_VIBETONZ .haptic_data = &max77693_haptic_pdata, #endif #ifdef CONFIG_LEDS_MAX77693 .led_data = &max77693_led_pdata, #endif #ifdef CONFIG_BATTERY_MAX77693_CHARGER .charger_data = &max77693_charger_pdata, #endif }; #endif /* I2C0 */ static struct i2c_board_info i2c_devs0[] __initdata = { }; /* I2C1 */ static struct i2c_board_info i2c_devs1[] __initdata = { }; #ifdef CONFIG_S3C_DEV_I2C4 #ifdef CONFIG_MFD_MAX77693 static struct i2c_board_info i2c_devs4_max77693[] __initdata = { { I2C_BOARD_INFO("max77693", (0xCC >> 1)), .platform_data = &exynos4_max77693_info, } }; #endif #endif #ifdef CONFIG_S3C_DEV_I2C5 static struct i2c_board_info i2c_devs5[] __initdata = { #if defined(CONFIG_REGULATOR_MAX77686) /* max77686 on i2c5 other than M1 board */ { I2C_BOARD_INFO("max77686", (0x12 >> 1)), .platform_data = &exynos4_max77686_info, }, #endif }; struct s3c2410_platform_i2c default_i2c5_data __initdata = { .bus_num = 5, .flags = 0, .slave_addr = 0x10, .frequency = 100*1000, .sda_delay = 100, }; #endif static struct i2c_board_info i2c_devs7[] __initdata = { #if defined(CONFIG_REGULATOR_MAX77686) /* max77686 on i2c7 with M1 board */ { I2C_BOARD_INFO("max77686", (0x12 >> 1)), .platform_data = &exynos4_max77686_info, }, #endif }; /* Bluetooth */ #ifdef CONFIG_BT_BCM4334 static struct platform_device bcm4334_bluetooth_device = { .name = "bcm4334_bluetooth", .id = -1, }; #endif static struct i2c_gpio_platform_data gpio_i2c_data8 = { .sda_pin = GPIO_3_TOUCH_SDA, .scl_pin = GPIO_3_TOUCH_SCL, }; struct platform_device s3c_device_i2c8 = { .name = "i2c-gpio", .id = 8, .dev.platform_data = &gpio_i2c_data8, }; /* I2C8 */ static struct i2c_board_info i2c_devs8_emul[] = { #ifdef CONFIG_KEYPAD_MELFAS_TOUCH { I2C_BOARD_INFO("melfas-touchkey", 0x20), }, #endif }; /* I2C9 */ static struct i2c_board_info i2c_devs9_emul[] __initdata = { }; /* I2C10 */ static struct i2c_board_info i2c_devs10_emul[] __initdata = { }; /* I2C11 */ static struct i2c_board_info i2c_devs11_emul[] __initdata = { }; /* I2C12 */ #if defined(CONFIG_PN65N_NFC) static struct i2c_board_info i2c_devs12_emul[] __initdata = { }; #endif #ifdef CONFIG_BATTERY_MAX17047_FUELGAUGE static struct i2c_gpio_platform_data gpio_i2c_data14 = { .sda_pin = GPIO_FUEL_SDA, .scl_pin = GPIO_FUEL_SCL, }; struct platform_device s3c_device_i2c14 = { .name = "i2c-gpio", .id = 14, .dev.platform_data = &gpio_i2c_data14, }; static struct max17047_platform_data max17047_pdata = { .irq_gpio = GPIO_FUEL_ALERT, }; /* I2C14 */ static struct i2c_board_info i2c_devs14_emul[] __initdata = { { I2C_BOARD_INFO("max17047-fuelgauge", 0x36), .platform_data = &max17047_pdata, }, }; #endif #if defined(CONFIG_MACH_M0) || defined(CONFIG_MACH_GRANDE) \ || defined(CONFIG_MACH_IRON) static struct i2c_gpio_platform_data gpio_i2c_data17 = { .sda_pin = GPIO_IF_PMIC_SDA, .scl_pin = GPIO_IF_PMIC_SCL, }; struct platform_device s3c_device_i2c17 = { .name = "i2c-gpio", .id = 17, .dev.platform_data = &gpio_i2c_data17, }; /* I2C17 */ static struct i2c_board_info i2c_devs17_emul[] __initdata = { #ifdef CONFIG_MFD_MAX77693 { I2C_BOARD_INFO("max77693", (0xCC >> 1)), .platform_data = &exynos4_max77693_info, } #endif }; #endif #if defined(CONFIG_STMPE811_ADC) || defined(CONFIG_FM_SI4709_MODULE) \ || defined(CONFIG_FM_SI4705_MODULE) static struct i2c_gpio_platform_data gpio_i2c_data19 = { .sda_pin = GPIO_ADC_SDA, .scl_pin = GPIO_ADC_SCL, }; struct platform_device s3c_device_i2c19 = { .name = "i2c-gpio", .id = 19, .dev.platform_data = &gpio_i2c_data19, }; /* I2C19 */ static struct i2c_board_info i2c_devs19_emul[] __initdata = { #if defined(CONFIG_STMPE811_ADC) { I2C_BOARD_INFO("stmpe811-adc", (0x82 >> 1)), .platform_data = &stmpe811_pdata, }, #endif #ifdef CONFIG_FM_SI4705_MODULE { I2C_BOARD_INFO("Si4709", (0x22 >> 1)), }, #endif #ifdef CONFIG_FM_SI4709_MODULE { I2C_BOARD_INFO("Si4709", (0x20 >> 1)), }, #endif }; #endif #ifdef CONFIG_REGULATOR_LP8720 #ifdef GPIO_FOLDER_PMIC_EN static struct i2c_gpio_platform_data gpio_i2c_data22 = { .scl_pin = GPIO_FOLDER_PMIC_SCL, .sda_pin = GPIO_FOLDER_PMIC_SDA, }; struct platform_device s3c_device_i2c22 = { .name = "i2c-gpio", .id = 22, .dev.platform_data = &gpio_i2c_data22, }; static struct i2c_board_info i2c_devs22_emul[] __initdata = { { I2C_BOARD_INFO("lp8720", 0xFA>>1), .platform_data = &folder_pmic_info, }, }; #endif /* GPIO_FOLDER_PMIC_EN */ #ifdef GPIO_SUB_PMIC_EN static struct i2c_gpio_platform_data gpio_i2c_data23 = { .scl_pin = GPIO_SUB_PMIC_SCL, .sda_pin = GPIO_SUB_PMIC_SDA, }; struct platform_device s3c_device_i2c23 = { .name = "i2c-gpio", .id = 23, .dev.platform_data = &gpio_i2c_data23, }; static struct i2c_board_info i2c_devs23_emul[] __initdata = { { I2C_BOARD_INFO("lp8720", 0xFA>>1), .platform_data = &sub_pmic_info, }, #if defined(CONFIG_REGULATOR_MAX8952_GRANDE) { /* MAX8952(MODE3) for Grande */ I2C_BOARD_INFO("max8952_grande", 0xC0>>1), }, #endif }; #endif /* GPIO_SUB_PMIC_EN */ #endif /* CONFIG_REGULATOR_LP8720 */ #ifdef CONFIG_ANDROID_RAM_CONSOLE static struct resource ram_console_resource[] = { { .flags = IORESOURCE_MEM, } }; static struct platform_device ram_console_device = { .name = "ram_console", .id = -1, .num_resources = ARRAY_SIZE(ram_console_resource), .resource = ram_console_resource, }; static int __init setup_ram_console_mem(char *str) { unsigned size = memparse(str, &str); if (size && (*str == '@')) { unsigned long long base = 0; base = simple_strtoul(++str, &str, 0); if (reserve_bootmem(base, size, BOOTMEM_EXCLUSIVE)) { pr_err("%s: failed reserving size %d " "at base 0x%llx\n", __func__, size, base); return -1; } ram_console_resource[0].start = base; ram_console_resource[0].end = base + size - 1; pr_err("%s: %x at %llx\n", __func__, size, base); } return 0; } __setup("ram_console=", setup_ram_console_mem); #endif #if defined(CONFIG_BATTERY_SAMSUNG) static struct samsung_battery_platform_data samsung_battery_pdata = { .charger_name = "max77693-charger", .fuelgauge_name = "max17047-fuelgauge", .voltage_max = 4350000, .voltage_min = 3400000, .in_curr_limit = 1000, .chg_curr_ta = 1000, .chg_curr_usb = 475, .chg_curr_cdp = 1000, .chg_curr_wpc = 475, .chg_curr_dock = 1000, .chg_curr_etc = 475, .chng_interval = 30, .chng_susp_interval = 60, .norm_interval = 120, .norm_susp_interval = 7200, .emer_lv1_interval = 30, .emer_lv2_interval = 10, .recharge_voltage = 4300000, /* it will be cacaluated in probe */ .abstimer_charge_duration = 6 * 60 * 60, .abstimer_recharge_duration = 2 * 60 * 60, .cb_det_src = CABLE_DET_CHARGER, #if defined(CONFIG_MACH_M0_CTC) .overheat_stop_temp = 640, .overheat_recovery_temp = 430, .freeze_stop_temp = -50, .freeze_recovery_temp = 30, #else .overheat_stop_temp = 600, .overheat_recovery_temp = 400, .freeze_stop_temp = -50, .freeze_recovery_temp = 0, #endif .temper_src = TEMPER_AP_ADC, .temper_ch = 2, #ifdef CONFIG_S3C_ADC /* s3c adc driver does not convert raw adc data. * so, register convert function. */ .covert_adc = convert_adc, #endif .vf_det_src = VF_DET_CHARGER, .vf_det_ch = 0, /* if src == VF_DET_ADC */ .vf_det_th_l = 500, .vf_det_th_h = 1500, .suspend_chging = true, .led_indicator = false, .battery_standever = false, }; static struct platform_device samsung_device_battery = { .name = "samsung-battery", .id = -1, .dev.platform_data = &samsung_battery_pdata, }; #endif #define GPIO_KEYS(_code, _gpio, _active_low, _iswake, _hook) \ { \ .code = _code, \ .gpio = _gpio, \ .active_low = _active_low, \ .type = EV_KEY, \ .wakeup = _iswake, \ .debounce_interval = 10, \ .isr_hook = _hook, \ .value = 1 \ } struct gpio_keys_button midas_buttons[] = { GPIO_KEYS(KEY_VOLUMEUP, GPIO_VOL_UP, 1, 0, sec_debug_check_crash_key), GPIO_KEYS(KEY_VOLUMEDOWN, GPIO_VOL_DOWN, 1, 0, sec_debug_check_crash_key), GPIO_KEYS(KEY_END, GPIO_nPOWER, 1, 1, sec_debug_check_crash_key), GPIO_KEYS(KEY_POWER, GPIO_HOLD, 1, 1, sec_debug_check_crash_key), #if !defined(CONFIG_MACH_IRON) GPIO_KEYS(KEY_3G, GPIO_3G_DET, 1, 1, sec_debug_check_crash_key), #endif }; struct gpio_keys_platform_data midas_gpiokeys_platform_data = { midas_buttons, ARRAY_SIZE(midas_buttons), }; static struct platform_device midas_keypad = { .name = "gpio-keys", .dev = { .platform_data = &midas_gpiokeys_platform_data, }, }; #if defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) static uint32_t smdk4x12_keymap[] __initdata = { /* KEY(row, col, keycode) */ KEY(2, 3, KEY_SEND), KEY(8, 3, KEY_BACKSPACE), KEY(12, 3, KEY_HOME), KEY(4, 3, KEY_NETWORK), KEY(11, 3, KEY_ENTER), KEY(2, 4, KEY_1), KEY(8, 4, KEY_2), KEY(12, 4, KEY_3), KEY(11, 4, KEY_DOWN), KEY(2, 5, KEY_4), KEY(8, 5, KEY_5), KEY(12, 5, KEY_6), KEY(4, 5, KEY_BACK), KEY(2, 6, KEY_7), KEY(8, 6, KEY_8), KEY(12, 6, KEY_9), KEY(4, 6, KEY_UP), KEY(2, 7, KEY_STAR), KEY(8, 7, KEY_0), KEY(12, 7, KEY_POUND), KEY(4, 7, KEY_MENU), #if defined(CONFIG_MACH_IRON) KEY(4, 4, KEY_LEFT), KEY(11, 5, KEY_RIGHT), #else KEY(4, 4, KEY_RIGHT), KEY(11, 5, KEY_LEFT), #endif }; static struct matrix_keymap_data smdk4x12_keymap_data __initdata = { .keymap = smdk4x12_keymap, .keymap_size = ARRAY_SIZE(smdk4x12_keymap), }; static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = { .keymap_data = &smdk4x12_keymap_data, .rows = 14, .cols = 8, }; #endif #if defined(CONFIG_INPUT_FLIP) struct sec_flip_pdata { int wakeup; }; static struct sec_flip_pdata sec_flip_dev_data = { .wakeup = 1, }; static struct platform_device sec_flip_device = { .name = "sec_flip", .id = -1, .dev = { .platform_data = &sec_flip_dev_data, } }; #endif #ifdef CONFIG_VIDEO_FIMG2D static struct fimg2d_platdata fimg2d_data __initdata = { .hw_ver = 0x41, .parent_clkname = "mout_g2d0", .clkname = "sclk_fimg2d", .gate_clkname = "fimg2d", .clkrate = 199 * 1000000, /* 160 Mhz */ }; #endif /* BUSFREQ to control memory/bus */ static struct device_domain busfreq; static struct platform_device exynos4_busfreq = { .id = -1, .name = "exynos-busfreq", }; static struct i2c_gpio_platform_data i2c9_platdata = { #if defined(CONFIG_SENSORS_CM3663) .sda_pin = GPIO_PS_ALS_SDA_18V, .scl_pin = GPIO_PS_ALS_SCL_18V, #elif defined(CONFIG_SENSORS_BH1721) .sda_pin = GPIO_PS_ALS_SDA_28V, .scl_pin = GPIO_PS_ALS_SCL_28V, #elif defined(CONFIG_SENSORS_CM36651) .sda_pin = GPIO_RGB_SDA_1_8V, .scl_pin = GPIO_RGB_SCL_1_8V, #elif defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) .sda_pin = GPIO_PS_ALS_SDA_28V, .scl_pin = GPIO_PS_ALS_SCL_28V, #endif .udelay = 2, /* 250KHz */ .sda_is_open_drain = 0, .scl_is_open_drain = 0, .scl_is_output_only = 0, }; static struct platform_device s3c_device_i2c9 = { .name = "i2c-gpio", .id = 9, .dev.platform_data = &i2c9_platdata, }; #ifdef CONFIG_SENSORS_AK8975C static struct i2c_gpio_platform_data i2c10_platdata = { .sda_pin = GPIO_MSENSOR_SDA_18V, .scl_pin = GPIO_MSENSOR_SCL_18V, .udelay = 2, /* 250KHz */ .sda_is_open_drain = 0, .scl_is_open_drain = 0, .scl_is_output_only = 0, }; static struct platform_device s3c_device_i2c10 = { .name = "i2c-gpio", .id = 10, .dev.platform_data = &i2c10_platdata, }; #endif #ifdef CONFIG_SENSORS_AK8963C static struct i2c_gpio_platform_data i2c10_platdata = { .sda_pin = GPIO_MSENSOR_SDA_18V, .scl_pin = GPIO_MSENSOR_SCL_18V, .udelay = 2, /* 250KHz */ .sda_is_open_drain = 0, .scl_is_open_drain = 0, .scl_is_output_only = 0, }; static struct platform_device s3c_device_i2c10 = { .name = "i2c-gpio", .id = 10, .dev.platform_data = &i2c10_platdata, }; #endif #ifdef CONFIG_SENSORS_LPS331 static struct i2c_gpio_platform_data i2c11_platdata = { .sda_pin = GPIO_BSENSE_SDA_18V, .scl_pin = GPIO_BENSE_SCL_18V, .udelay = 2, /* 250KHz */ .sda_is_open_drain = 0, .scl_is_open_drain = 0, .scl_is_output_only = 0, }; static struct platform_device s3c_device_i2c11 = { .name = "i2c-gpio", .id = 11, .dev.platform_data = &i2c11_platdata, }; #endif #if defined(CONFIG_PN65N_NFC) static struct i2c_gpio_platform_data i2c12_platdata = { .sda_pin = GPIO_NFC_SDA_18V, .scl_pin = GPIO_NFC_SCL_18V, .udelay = 2, /* 250 kHz */ .sda_is_open_drain = 0, .scl_is_open_drain = 0, .scl_is_output_only = 0, }; static struct platform_device s3c_device_i2c12 = { .name = "i2c-gpio", .id = 12, .dev.platform_data = &i2c12_platdata, }; #endif #ifdef CONFIG_USB_HOST_NOTIFY static void otg_accessory_power(int enable) { u8 on = (u8)!!enable; /* max77693 otg power control */ otg_control(enable); gpio_request(GPIO_OTG_EN, "USB_OTG_EN"); gpio_direction_output(GPIO_OTG_EN, on); gpio_free(GPIO_OTG_EN); pr_info("%s: otg accessory power = %d\n", __func__, on); } static void otg_accessory_powered_booster(int enable) { u8 on = (u8)!!enable; /* max77693 powered otg power control */ powered_otg_control(enable); pr_info("%s: otg accessory power = %d\n", __func__, on); } static struct host_notifier_platform_data host_notifier_pdata = { .ndev.name = "usb_otg", .booster = otg_accessory_power, .powered_booster = otg_accessory_powered_booster, .thread_enable = 0, }; struct platform_device host_notifier_device = { .name = "host_notifier", .dev.platform_data = &host_notifier_pdata, }; #endif #ifdef CONFIG_SEC_WATCHDOG_RESET static struct platform_device watchdog_reset_device = { .name = "watchdog-reset", .id = -1, }; #endif static struct platform_device *midas_devices[] __initdata = { #ifdef CONFIG_SEC_WATCHDOG_RESET &watchdog_reset_device, #endif #ifdef CONFIG_ANDROID_RAM_CONSOLE &ram_console_device, #endif /* Samsung Power Domain */ &exynos4_device_pd[PD_MFC], &exynos4_device_pd[PD_G3D], &exynos4_device_pd[PD_LCD0], &exynos4_device_pd[PD_CAM], &exynos4_device_pd[PD_TV], &exynos4_device_pd[PD_GPS], #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS &exynos4_device_pd[PD_ISP], #endif &exynos4_device_pd[PD_GPS_ALIVE], /* legacy fimd */ #ifdef CONFIG_FB_S5P &s3c_device_fb, #ifdef CONFIG_FB_S5P_LMS501KF03 &s3c_device_spi_gpio, #endif #endif #ifdef CONFIG_FB_S5P_MDNIE &mdnie_device, #endif #ifdef CONFIG_HAVE_PWM &s3c_device_timer[0], &s3c_device_timer[1], &s3c_device_timer[2], &s3c_device_timer[3], #endif #ifdef CONFIG_SND_SOC_WM8994 &vbatt_device, #endif &s3c_device_wdt, &s3c_device_rtc, &s3c_device_i2c0, &s3c_device_i2c1, &s3c_device_i2c3, #ifdef CONFIG_S3C_DEV_I2C4 &s3c_device_i2c4, #endif /* &s3c_device_i2c5, */ #ifdef CONFIG_AUDIENCE_ES305 &s3c_device_i2c6, #endif &s3c_device_i2c7, #if defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) &s3c_device_i2c8, #endif &s3c_device_i2c9, #ifdef CONFIG_SENSORS_AK8975C &s3c_device_i2c10, #endif #ifdef CONFIG_SENSORS_AK8963C &s3c_device_i2c10, #endif #ifdef CONFIG_SENSORS_LPS331 &s3c_device_i2c11, #endif /* &s3c_device_i2c12, */ #ifdef CONFIG_BATTERY_MAX17047_FUELGAUGE &s3c_device_i2c14, /* max17047-fuelgauge */ #endif #ifdef CONFIG_SAMSUNG_MHL &s3c_device_i2c15, &s3c_device_i2c16, #endif #if defined(CONFIG_MACH_M0) || defined(CONFIG_MACH_GRANDE) \ || defined(CONFIG_MACH_IRON) &s3c_device_i2c17, #if 0 &s3c_device_i2c18, #endif #endif #ifdef CONFIG_LEDS_AN30259A &s3c_device_i2c21, #endif #ifdef CONFIG_REGULATOR_LP8720 #ifdef GPIO_FOLDER_PMIC_EN &s3c_device_i2c22, #endif /* GPIO_FOLDER_PMIC_EN */ #ifdef GPIO_SUB_PMIC_EN &s3c_device_i2c23, #endif /* GPIO_SUB_PMIC_EN */ #endif #if defined CONFIG_USB_EHCI_S5P && !defined CONFIG_LINK_DEVICE_HSIC &s5p_device_ehci, #endif #if defined CONFIG_USB_OHCI_S5P && !defined CONFIG_LINK_DEVICE_HSIC &s5p_device_ohci, #endif #ifdef CONFIG_USB_GADGET &s3c_device_usbgadget, #endif #ifdef CONFIG_USB_ANDROID_RNDIS &s3c_device_rndis, #endif #if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_G_ANDROID) &s3c_device_android_usb, &s3c_device_usb_mass_storage, #endif #ifdef CONFIG_EXYNOS4_DEV_MSHC &s3c_device_mshci, #endif #ifdef CONFIG_S3C_DEV_HSMMC &s3c_device_hsmmc0, #endif #ifdef CONFIG_S3C_DEV_HSMMC1 &s3c_device_hsmmc1, #endif #ifdef CONFIG_S3C_DEV_HSMMC2 &s3c_device_hsmmc2, #endif #ifdef CONFIG_S3C_DEV_HSMMC3 &s3c_device_hsmmc3, #endif #ifdef CONFIG_SND_SAMSUNG_AC97 &exynos_device_ac97, #endif #ifdef CONFIG_SND_SAMSUNG_I2S &exynos_device_i2s0, #endif #ifdef CONFIG_SND_SAMSUNG_PCM &exynos_device_pcm0, #endif #ifdef CONFIG_SND_SAMSUNG_SPDIF &exynos_device_spdif, #endif #if defined(CONFIG_SND_SAMSUNG_RP) || defined(CONFIG_SND_SAMSUNG_ALP) &exynos_device_srp, #endif #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS &exynos4_device_fimc_is, #endif #ifdef CONFIG_FB_S5P_LD9040 &ld9040_spi_gpio, #endif #ifdef CONFIG_VIDEO_TVOUT &s5p_device_tvout, &s5p_device_cec, &s5p_device_hpd, #endif #ifdef CONFIG_FB_S5P_EXTDSP &s3c_device_extdsp, #endif #ifdef CONFIG_VIDEO_FIMC &s3c_device_fimc0, &s3c_device_fimc1, &s3c_device_fimc2, &s3c_device_fimc3, /* CONFIG_VIDEO_SAMSUNG_S5P_FIMC is the feature for mainline */ #elif defined(CONFIG_VIDEO_SAMSUNG_S5P_FIMC) &s5p_device_fimc0, &s5p_device_fimc1, &s5p_device_fimc2, &s5p_device_fimc3, #endif #if defined(CONFIG_VIDEO_FIMC_MIPI) &s3c_device_csis0, &s3c_device_csis1, #endif #if defined(CONFIG_VIDEO_MFC5X) || defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC) &s5p_device_mfc, #endif #ifdef CONFIG_S5P_SYSTEM_MMU &SYSMMU_PLATDEV(g2d_acp), &SYSMMU_PLATDEV(fimc0), &SYSMMU_PLATDEV(fimc1), &SYSMMU_PLATDEV(fimc2), &SYSMMU_PLATDEV(fimc3), &SYSMMU_PLATDEV(jpeg), &SYSMMU_PLATDEV(mfc_l), &SYSMMU_PLATDEV(mfc_r), &SYSMMU_PLATDEV(tv), #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS &SYSMMU_PLATDEV(is_isp), &SYSMMU_PLATDEV(is_drc), &SYSMMU_PLATDEV(is_fd), &SYSMMU_PLATDEV(is_cpu), #endif #endif #ifdef CONFIG_ION_EXYNOS &exynos_device_ion, #endif #ifdef CONFIG_VIDEO_EXYNOS_FIMC_LITE &exynos_device_flite0, &exynos_device_flite1, #endif #ifdef CONFIG_VIDEO_FIMG2D &s5p_device_fimg2d, #endif #ifdef CONFIG_VIDEO_JPEG_V2X &s5p_device_jpeg, #endif &samsung_asoc_dma, #ifndef CONFIG_SND_SOC_SAMSUNG_USE_DMA_WRAPPER &samsung_asoc_idma, #endif #if defined(CONFIG_CHARGER_MAX8922_U1) &max8922_device_charger, #endif #ifdef CONFIG_EXYNOS_C2C &exynos_device_c2c, #endif #if defined(CONFIG_S3C64XX_DEV_SPI) #if defined(CONFIG_VIDEO_S5C73M3_SPI) &exynos_device_spi1, #endif #if defined(CONFIG_PHONE_IPC_SPI) &exynos_device_spi2, &ipc_spi_device, #elif defined(CONFIG_TDMB) || defined(CONFIG_TDMB_MODULE) &exynos_device_spi2, #endif #endif #if defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) &samsung_device_keypad, #endif #ifdef CONFIG_BT_BCM4334 &bcm4334_bluetooth_device, #endif #ifdef CONFIG_S5P_DEV_ACE &s5p_device_ace, #endif &exynos4_busfreq, #ifdef CONFIG_USB_HOST_NOTIFY &host_notifier_device, #endif #ifdef CONFIG_EXYNOS4_SETUP_THERMAL &s5p_device_tmu, #endif }; #ifdef CONFIG_EXYNOS4_SETUP_THERMAL /* below temperature base on the celcius degree */ struct s5p_platform_tmu midas_tmu_data __initdata = { .ts = { .stop_1st_throttle = 78, .start_1st_throttle = 80, .stop_2nd_throttle = 87, .start_2nd_throttle = 103, .start_tripping = 110, /* temp to do tripping */ .start_emergency = 120, /* To protect chip,forcely kernel panic */ .stop_mem_throttle = 80, .start_mem_throttle = 85, .stop_tc = 13, .start_tc = 10, }, .cpufreq = { .limit_1st_throttle = 800000, /* 800MHz in KHz order */ .limit_2nd_throttle = 200000, /* 200MHz in KHz order */ }, .temp_compensate = { .arm_volt = 925000, /* vdd_arm in uV for temperature compensation */ .bus_volt = 900000, /* vdd_bus in uV for temperature compensation */ .g3d_volt = 900000, /* vdd_g3d in uV for temperature compensation */ }, }; #endif #if defined(CONFIG_USB_OHCI_S5P) && defined(CONFIG_LINK_DEVICE_HSIC) static int __init s5p_ohci_device_initcall(void) { return platform_device_register(&s5p_device_ohci); } late_initcall(s5p_ohci_device_initcall); #endif #if defined(CONFIG_USB_EHCI_S5P) && defined(CONFIG_LINK_DEVICE_HSIC) static int __init s5p_ehci_device_initcall(void) { return platform_device_register(&s5p_device_ehci); } late_initcall(s5p_ehci_device_initcall); #endif #if defined(CONFIG_VIDEO_TVOUT) static struct s5p_platform_hpd hdmi_hpd_data __initdata = { #if defined(CONFIG_MACH_GC1) && defined(CONFIG_HDMI_CONTROLLED_BY_EXT_IC) .ext_ic_control = hdmi_ext_ic_control_gc1, #endif }; static struct s5p_platform_cec hdmi_cec_data __initdata = { }; #endif #if defined(CONFIG_CMA) static unsigned long fbmem_start; static unsigned long fbmem_size; static int __init early_fbmem(char *p) { char *endp; if (!p) return -EINVAL; fbmem_size = memparse(p, &endp); if (*endp == '@') fbmem_start = memparse(endp + 1, &endp); return endp > p ? 0 : -EINVAL; } early_param("fbmem", early_fbmem); static void __init exynos4_reserve_mem(void) { static struct cma_region regions[] = { #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS { .name = "fimc_is", .size = CONFIG_VIDEO_EXYNOS_MEMSIZE_FIMC_IS * SZ_1K, { .alignment = 1 << 26, }, .start = 0 }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMD { .name = "fimd", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMD * SZ_1K, { .alignment = 1 << 20, }, .start = 0 }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMC0 { .name = "fimc0", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMC0 * SZ_1K, .start = 0 }, #endif #if !defined(CONFIG_EXYNOS_CONTENT_PATH_PROTECTION) && \ defined(CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC0) { .name = "mfc0", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC0 * SZ_1K, { .alignment = 1 << 17, }, .start = 0, }, #endif #if !defined(CONFIG_EXYNOS_CONTENT_PATH_PROTECTION) && \ defined(CONFIG_ION_EXYNOS_CONTIGHEAP_SIZE) { .name = "ion", .size = CONFIG_ION_EXYNOS_CONTIGHEAP_SIZE * SZ_1K, }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC { .name = "mfc", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC * SZ_1K, { .alignment = 1 << 17, }, .start = 0 }, #endif #if !defined(CONFIG_EXYNOS_CONTENT_PATH_PROTECTION) && \ defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC) { .name = "b2", .size = 32 << 20, { .alignment = 128 << 10 }, }, { .name = "b1", .size = 32 << 20, { .alignment = 128 << 10 }, }, { .name = "fw", .size = 1 << 20, { .alignment = 128 << 10 }, }, #endif #ifdef CONFIG_AUDIO_SAMSUNG_MEMSIZE_SRP { .name = "srp", .size = CONFIG_AUDIO_SAMSUNG_MEMSIZE_SRP * SZ_1K, .start = 0, }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMG2D { .name = "fimg2d", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMG2D * SZ_1K, .start = 0 }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMC1 { .name = "fimc1", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_FIMC1 * SZ_1K, .start = 0x65c00000, }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC1 { .name = "mfc1", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC1 * SZ_1K, { .alignment = 1 << 26, }, .start = 0x64000000, }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC_NORMAL { .name = "mfc-normal", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC_NORMAL * SZ_1K, .start = 0x64000000, }, #endif { .size = 0 }, }; #ifdef CONFIG_EXYNOS_CONTENT_PATH_PROTECTION static struct cma_region regions_secure[] = { #ifdef CONFIG_ION_EXYNOS_CONTIGHEAP_SIZE { .name = "ion", .size = CONFIG_ION_EXYNOS_CONTIGHEAP_SIZE * SZ_1K, }, #endif #ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC_SECURE { .name = "mfc-secure", .size = CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC_SECURE * SZ_1K, }, #endif { .name = "sectbl", .size = SZ_1M, }, { .size = 0 }, }; #else /* !CONFIG_EXYNOS_CONTENT_PATH_PROTECTION */ struct cma_region *regions_secure = NULL; #endif static const char map[] __initconst = "s3cfb.0=fimd;exynos4-fb.0=fimd;" "s3c-fimc.0=fimc0;s3c-fimc.1=fimc1;s3c-fimc.2=fimc2;s3c-fimc.3=fimc3;" "exynos4210-fimc.0=fimc0;exynos4210-fimc.1=fimc1;exynos4210-fimc.2=fimc2;exynos4210-fimc.3=fimc3;" #ifdef CONFIG_ION_EXYNOS "ion-exynos=ion;" #endif #ifdef CONFIG_VIDEO_MFC5X "s3c-mfc/A=mfc0,mfc-secure;" "s3c-mfc/B=mfc1,mfc-normal;" "s3c-mfc/AB=mfc;" #endif #ifdef CONFIG_VIDEO_SAMSUNG_S5P_MFC "s5p-mfc/f=fw;" "s5p-mfc/a=b1;" "s5p-mfc/b=b2;" #endif "samsung-rp=srp;" #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS "exynos4-fimc-is=fimc_is;" #endif "s5p-fimg2d=fimg2d;" #ifdef CONFIG_EXYNOS_CONTENT_PATH_PROTECTION "s5p-smem/sectbl=sectbl;" #endif "s5p-smem/mfc=mfc-secure;" "s5p-smem/fimc=ion;" "s5p-smem/mfc-shm=mfc-normal;" "s5p-smem/fimd=fimd;"; int i; s5p_cma_region_reserve(regions, regions_secure, 0, map); if (!(fbmem_start && fbmem_size)) return; for (i = 0; i < ARRAY_SIZE(regions); i++) { if (regions[i].name && !strcmp(regions[i].name, "fimd")) { memcpy(phys_to_virt(regions[i].start), phys_to_virt(fbmem_start), fbmem_size * SZ_1K); printk(KERN_INFO "Bootloader sent 'fbmem' : %08X\n", (u32)fbmem_start); break; } } } #else static inline void exynos4_reserve_mem(void) { } #endif #ifdef CONFIG_BACKLIGHT_PWM /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk4212_bl_gpio_info = { .no = EXYNOS4_GPD0(1), .func = S3C_GPIO_SFN(2), }; static struct platform_pwm_backlight_data smdk4212_bl_data = { .pwm_id = 1, #ifdef CONFIG_FB_S5P_LMS501KF03 .pwm_period_ns = 1000, #endif }; #endif static void __init midas_map_io(void) { clk_xusbxti.rate = 24000000; s5p_init_io(NULL, 0, S5P_VA_CHIPID); s3c24xx_init_clocks(24000000); s3c24xx_init_uarts(smdk4212_uartcfgs, ARRAY_SIZE(smdk4212_uartcfgs)); #if defined(CONFIG_S5P_MEM_CMA) exynos4_reserve_mem(); #endif /* as soon as INFORM6 is visible, sec_debug is ready to run */ sec_debug_init(); } static void __init exynos_sysmmu_init(void) { ASSIGN_SYSMMU_POWERDOMAIN(fimc0, &exynos4_device_pd[PD_CAM].dev); ASSIGN_SYSMMU_POWERDOMAIN(fimc1, &exynos4_device_pd[PD_CAM].dev); ASSIGN_SYSMMU_POWERDOMAIN(fimc2, &exynos4_device_pd[PD_CAM].dev); ASSIGN_SYSMMU_POWERDOMAIN(fimc3, &exynos4_device_pd[PD_CAM].dev); ASSIGN_SYSMMU_POWERDOMAIN(jpeg, &exynos4_device_pd[PD_CAM].dev); #if defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC) || defined(CONFIG_VIDEO_MFC5X) ASSIGN_SYSMMU_POWERDOMAIN(mfc_l, &exynos4_device_pd[PD_MFC].dev); ASSIGN_SYSMMU_POWERDOMAIN(mfc_r, &exynos4_device_pd[PD_MFC].dev); #endif ASSIGN_SYSMMU_POWERDOMAIN(tv, &exynos4_device_pd[PD_TV].dev); #ifdef CONFIG_VIDEO_FIMG2D sysmmu_set_owner(&SYSMMU_PLATDEV(g2d_acp).dev, &s5p_device_fimg2d.dev); #endif #ifdef CONFIG_VIDEO_MFC5X sysmmu_set_owner(&SYSMMU_PLATDEV(mfc_l).dev, &s5p_device_mfc.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(mfc_r).dev, &s5p_device_mfc.dev); #endif #ifdef CONFIG_VIDEO_FIMC sysmmu_set_owner(&SYSMMU_PLATDEV(fimc0).dev, &s3c_device_fimc0.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(fimc1).dev, &s3c_device_fimc1.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(fimc2).dev, &s3c_device_fimc2.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(fimc3).dev, &s3c_device_fimc3.dev); #endif #ifdef CONFIG_VIDEO_TVOUT sysmmu_set_owner(&SYSMMU_PLATDEV(tv).dev, &s5p_device_tvout.dev); #endif #ifdef CONFIG_VIDEO_JPEG_V2X sysmmu_set_owner(&SYSMMU_PLATDEV(jpeg).dev, &s5p_device_jpeg.dev); #endif #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS ASSIGN_SYSMMU_POWERDOMAIN(is_isp, &exynos4_device_pd[PD_ISP].dev); ASSIGN_SYSMMU_POWERDOMAIN(is_drc, &exynos4_device_pd[PD_ISP].dev); ASSIGN_SYSMMU_POWERDOMAIN(is_fd, &exynos4_device_pd[PD_ISP].dev); ASSIGN_SYSMMU_POWERDOMAIN(is_cpu, &exynos4_device_pd[PD_ISP].dev); sysmmu_set_owner(&SYSMMU_PLATDEV(is_isp).dev, &exynos4_device_fimc_is.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(is_drc).dev, &exynos4_device_fimc_is.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(is_fd).dev, &exynos4_device_fimc_is.dev); sysmmu_set_owner(&SYSMMU_PLATDEV(is_cpu).dev, &exynos4_device_fimc_is.dev); #endif } #ifdef CONFIG_FB_S5P_EXTDSP struct platform_device s3c_device_extdsp = { .name = "s3cfb_extdsp", .id = 0, }; static struct s3cfb_extdsp_lcd dummy_buffer = { .width = 1920, .height = 1080, .bpp = 16, }; static struct s3c_platform_fb default_extdsp_data __initdata = { .hw_ver = 0x70, .nr_wins = 1, .default_win = 0, .swap = FB_SWAP_WORD | FB_SWAP_HWORD, .lcd = &dummy_buffer }; void __init s3cfb_extdsp_set_platdata(struct s3c_platform_fb *pd) { struct s3c_platform_fb *npd; int i; if (!pd) pd = &default_extdsp_data; npd = kmemdup(pd, sizeof(struct s3c_platform_fb), GFP_KERNEL); if (!npd) printk(KERN_ERR "%s: no memory for platform data\n", __func__); else { for (i = 0; i < npd->nr_wins; i++) npd->nr_buffers[i] = 1; s3c_device_extdsp.dev.platform_data = npd; } } #endif static inline int need_i2c5(void) { #if defined(CONFIG_MACH_M0) || defined(CONFIG_MACH_GRANDE) \ || defined(CONFIG_MACH_IRON) return system_rev != 3; #endif } static void __init midas_machine_init(void) { struct clk *ppmu_clk = NULL; #if defined(CONFIG_S3C64XX_DEV_SPI) #if defined(CONFIG_VIDEO_S5C73M3_SPI) unsigned int gpio; struct clk *sclk = NULL; struct clk *prnt = NULL; struct device *spi1_dev = &exynos_device_spi1.dev; #endif #endif /* * prevent 4x12 ISP power off problem * ISP_SYS Register has to be 0 before ISP block power off. */ __raw_writel(0x0, S5P_CMU_RESET_ISP_SYS); /* initialise the gpios */ midas_config_gpio_table(); exynos4_sleep_gpio_table_set = midas_config_sleep_gpio_table; midas_power_init(); s3c_i2c0_set_platdata(NULL); i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); s3c_i2c1_set_platdata(NULL); i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); s3c_i2c3_set_platdata(NULL); midas_tsp_init(); #ifdef CONFIG_INPUT_FLIP flip_init_hw(); #endif #ifdef CONFIG_S3C_DEV_I2C4 s3c_i2c4_set_platdata(NULL); if (!(system_rev != 3 && system_rev >= 0)) { i2c_register_board_info(4, i2c_devs4_max77693, ARRAY_SIZE(i2c_devs4_max77693)); } #endif midas_sound_init(); #ifdef CONFIG_S3C_DEV_I2C5 if (need_i2c5()) { s3c_i2c5_set_platdata(&default_i2c5_data); i2c_register_board_info(5, i2c_devs5, ARRAY_SIZE(i2c_devs5)); } #endif s3c_i2c7_set_platdata(NULL); i2c_register_board_info(7, i2c_devs7, ARRAY_SIZE(i2c_devs7)); #if defined(CONFIG_KEYPAD_MELFAS_TOUCH) touchkey_init_hw(); #endif i2c_register_board_info(8, i2c_devs8_emul, ARRAY_SIZE(i2c_devs8_emul)); #ifndef CONFIG_LEDS_AAT1290A gpio_request(GPIO_3_TOUCH_INT, "3_TOUCH_INT"); s5p_register_gpio_interrupt(GPIO_3_TOUCH_INT); #endif i2c_register_board_info(9, i2c_devs9_emul, ARRAY_SIZE(i2c_devs9_emul)); i2c_register_board_info(10, i2c_devs10_emul, ARRAY_SIZE(i2c_devs10_emul)); i2c_register_board_info(11, i2c_devs11_emul, ARRAY_SIZE(i2c_devs11_emul)); #if defined(CONFIG_PN65N_NFC) i2c_register_board_info(12, i2c_devs12_emul, ARRAY_SIZE(i2c_devs12_emul)); #endif #ifdef CONFIG_BATTERY_MAX17047_FUELGAUGE /* max17047 fuel gauge */ i2c_register_board_info(14, i2c_devs14_emul, ARRAY_SIZE(i2c_devs14_emul)); #endif #ifdef CONFIG_SAMSUNG_MHL printk(KERN_INFO "%s() register sii9234 driver\n", __func__); i2c_register_board_info(15, i2c_devs15_emul, ARRAY_SIZE(i2c_devs15_emul)); i2c_register_board_info(16, i2c_devs16_emul, ARRAY_SIZE(i2c_devs16_emul)); #endif #if defined(CONFIG_MACH_M0) || defined(CONFIG_MACH_GRANDE) \ || defined(CONFIG_MACH_IRON) i2c_register_board_info(17, i2c_devs17_emul, ARRAY_SIZE(i2c_devs17_emul)); #endif #if defined(CONFIG_STMPE811_ADC) || defined(CONFIG_FM_SI4709_MODULE) \ || defined(CONFIG_FM_SI4705_MODULE) i2c_register_board_info(19, i2c_devs19_emul, ARRAY_SIZE(i2c_devs19_emul)); #endif #ifdef CONFIG_REGULATOR_LP8720 #ifdef GPIO_FOLDER_PMIC_EN i2c_register_board_info(22, i2c_devs22_emul, ARRAY_SIZE(i2c_devs22_emul)); #endif /* GPIO_FOLDER_PMIC_EN */ #ifdef GPIO_SUB_PMIC_EN i2c_register_board_info(23, i2c_devs23_emul, ARRAY_SIZE(i2c_devs23_emul)); #endif /* GPIO_SUB_PMIC_EN */ #endif #if defined(GPIO_OLED_DET) gpio_request(GPIO_OLED_DET, "OLED_DET"); s5p_register_gpio_interrupt(GPIO_OLED_DET); gpio_free(GPIO_OLED_DET); #endif #ifdef CONFIG_FB_S5P #ifdef CONFIG_FB_S5P_LMS501KF03 spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); s3cfb_set_platdata(&lms501kf03_data); #endif #if defined(CONFIG_FB_S5P_MIPI_DSIM) mipi_fb_init(); #elif defined(CONFIG_FB_S5P_LD9040) ld9040_fb_init(); #elif defined(CONFIG_BACKLIGHT_PWM) samsung_bl_set(&smdk4212_bl_gpio_info, &smdk4212_bl_data); #endif s3cfb_set_platdata(&fb_platform_data); #ifdef CONFIG_EXYNOS_DEV_PD s3c_device_fb.dev.parent = &exynos4_device_pd[PD_LCD0].dev; #endif #endif #ifdef CONFIG_USB_EHCI_S5P smdk4212_ehci_init(); #endif #ifdef CONFIG_USB_OHCI_S5P smdk4212_ohci_init(); #endif #ifdef CONFIG_USB_GADGET smdk4212_usbgadget_init(); #endif #ifdef CONFIG_VIDEO_EXYNOS_FIMC_IS exynos4_fimc_is_set_platdata(NULL); #ifdef CONFIG_EXYNOS_DEV_PD exynos4_device_fimc_is.dev.parent = &exynos4_device_pd[PD_ISP].dev; #endif #endif #ifdef CONFIG_EXYNOS4_DEV_MSHC s3c_mshci_set_platdata(&exynos4_mshc_pdata); #endif #ifdef CONFIG_S3C_DEV_HSMMC s3c_sdhci0_set_platdata(&smdk4212_hsmmc0_pdata); #endif #ifdef CONFIG_S3C_DEV_HSMMC1 s3c_sdhci1_set_platdata(&smdk4212_hsmmc1_pdata); #endif #ifdef CONFIG_S3C_DEV_HSMMC2 s3c_sdhci2_set_platdata(&smdk4212_hsmmc2_pdata); #endif #ifdef CONFIG_S3C_DEV_HSMMC3 s3c_sdhci3_set_platdata(&smdk4212_hsmmc3_pdata); #endif midas_camera_init(); #ifdef CONFIG_FB_S5P_EXTDSP s3cfb_extdsp_set_platdata(&default_extdsp_data); #endif #if defined(CONFIG_VIDEO_TVOUT) s5p_hdmi_hpd_set_platdata(&hdmi_hpd_data); s5p_hdmi_cec_set_platdata(&hdmi_cec_data); #ifdef CONFIG_EXYNOS_DEV_PD s5p_device_tvout.dev.parent = &exynos4_device_pd[PD_TV].dev; exynos4_device_pd[PD_TV].dev.parent = &exynos4_device_pd[PD_LCD0].dev; #endif #endif #ifdef CONFIG_VIDEO_JPEG_V2X #ifdef CONFIG_EXYNOS_DEV_PD s5p_device_jpeg.dev.parent = &exynos4_device_pd[PD_CAM].dev; exynos4_jpeg_setup_clock(&s5p_device_jpeg.dev, 160000000); #endif #endif #ifdef CONFIG_ION_EXYNOS exynos_ion_set_platdata(); #endif #if defined(CONFIG_VIDEO_MFC5X) || defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC) #ifdef CONFIG_EXYNOS_DEV_PD s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev; #endif exynos4_mfc_setup_clock(&s5p_device_mfc.dev, 200 * MHZ); #endif #if defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC) dev_set_name(&s5p_device_mfc.dev, "s3c-mfc"); clk_add_alias("mfc", "s5p-mfc", "mfc", &s5p_device_mfc.dev); s5p_mfc_setname(&s5p_device_mfc, "s5p-mfc"); #endif #ifdef CONFIG_VIDEO_FIMG2D s5p_fimg2d_set_platdata(&fimg2d_data); #endif #ifdef CONFIG_EXYNOS_C2C exynos_c2c_set_platdata(&smdk4212_c2c_pdata); #endif brcm_wlan_init(); #ifdef CONFIG_EXYNOS4_SETUP_THERMAL s5p_tmu_set_platdata(&midas_tmu_data); #endif exynos_sysmmu_init(); platform_add_devices(midas_devices, ARRAY_SIZE(midas_devices)); #ifdef CONFIG_S3C_ADC platform_device_register(&s3c_device_adc); #endif #if defined(CONFIG_STMPE811_ADC) || defined(CONFIG_FM_SI4709_MODULE) \ || defined(CONFIG_FM_SI4705_MODULE) platform_device_register(&s3c_device_i2c19); #endif #if defined(CONFIG_BATTERY_SAMSUNG) platform_device_register(&samsung_device_battery); #endif #ifdef CONFIG_SEC_THERMISTOR platform_device_register(&sec_device_thermistor); #endif #if defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) midas_gpiokeys_platform_data.buttons = midas_buttons; midas_gpiokeys_platform_data.nbuttons = ARRAY_SIZE(midas_buttons); #endif /* Above logic is too complex. Let's override whatever the result is... */ platform_device_register(&midas_keypad); #if defined(CONFIG_MACH_GRANDE) || defined(CONFIG_MACH_IRON) samsung_keypad_set_platdata(&smdk4x12_keypad_data); #endif #ifdef CONFIG_INPUT_FLIP platform_device_register(&sec_flip_device); #endif #if defined(CONFIG_S3C_DEV_I2C5) if (need_i2c5()) platform_device_register(&s3c_device_i2c5); #endif #if defined(CONFIG_PN65N_NFC) platform_device_register(&s3c_device_i2c12); #endif #if defined(CONFIG_SEC_DEV_JACK) grande_jack_init(); #endif #if defined(CONFIG_S3C64XX_DEV_SPI) #if defined(CONFIG_VIDEO_S5C73M3_SPI) sclk = clk_get(spi1_dev, "dout_spi1"); if (IS_ERR(sclk)) dev_err(spi1_dev, "failed to get sclk for SPI-1\n"); prnt = clk_get(spi1_dev, "mout_mpll_user"); if (IS_ERR(prnt)) dev_err(spi1_dev, "failed to get prnt\n"); if (clk_set_parent(sclk, prnt)) printk(KERN_ERR "Unable to set parent %s of clock %s.\n", prnt->name, sclk->name); clk_set_rate(sclk, 88 * 1000 * 1000); clk_put(sclk); clk_put(prnt); if (!gpio_request(EXYNOS4_GPB(5), "SPI_CS1")) { gpio_direction_output(EXYNOS4_GPB(5), 1); s3c_gpio_cfgpin(EXYNOS4_GPB(5), S3C_GPIO_SFN(1)); s3c_gpio_setpull(EXYNOS4_GPB(5), S3C_GPIO_PULL_UP); exynos_spi_set_info(1, EXYNOS_SPI_SRCCLK_SCLK, ARRAY_SIZE(spi1_csi)); } for (gpio = EXYNOS4_GPB(4); gpio < EXYNOS4_GPB(8); gpio++) s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV3); spi_register_board_info(spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif #endif #ifdef CONFIG_BUSFREQ_OPP dev_add(&busfreq, &exynos4_busfreq.dev); /* PPMUs using for cpufreq get clk from clk_list */ ppmu_clk = clk_get(NULL, "ppmudmc0"); if (IS_ERR(ppmu_clk)) printk(KERN_ERR "failed to get ppmu_dmc0\n"); clk_enable(ppmu_clk); clk_put(ppmu_clk); ppmu_clk = clk_get(NULL, "ppmudmc1"); if (IS_ERR(ppmu_clk)) printk(KERN_ERR "failed to get ppmu_dmc1\n"); clk_enable(ppmu_clk); clk_put(ppmu_clk); ppmu_clk = clk_get(NULL, "ppmucpu"); if (IS_ERR(ppmu_clk)) printk(KERN_ERR "failed to get ppmu_cpu\n"); clk_enable(ppmu_clk); clk_put(ppmu_clk); ppmu_init(&exynos_ppmu[PPMU_DMC0], &exynos4_busfreq.dev); ppmu_init(&exynos_ppmu[PPMU_DMC1], &exynos4_busfreq.dev); ppmu_init(&exynos_ppmu[PPMU_CPU], &exynos4_busfreq.dev); #endif /* 400 kHz for initialization of MMC Card */ __raw_writel((__raw_readl(EXYNOS4_CLKDIV_FSYS3) & 0xfffffff0) | 0x9, EXYNOS4_CLKDIV_FSYS3); #if (defined(CONFIG_MACH_M0) && defined(CONFIG_TARGET_LOCALE_EUR)) || \ ((defined(CONFIG_MACH_C1) || defined(CONFIG_MACH_M0)) && \ defined(CONFIG_TARGET_LOCALE_KOR)) __raw_writel((__raw_readl(EXYNOS4_CLKDIV_FSYS2) & 0x00f0fff0) | 0x10008, EXYNOS4_CLKDIV_FSYS2); #else __raw_writel((__raw_readl(EXYNOS4_CLKDIV_FSYS2) & 0xfff0fff0) | 0x80008, EXYNOS4_CLKDIV_FSYS2); #endif __raw_writel((__raw_readl(EXYNOS4_CLKDIV_FSYS1) & 0xfff0fff0) | 0x80008, EXYNOS4_CLKDIV_FSYS1); } static void __init exynos_init_reserve(void) { sec_debug_magic_init(); } MACHINE_START(SMDK4412, "SMDK4x12") .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = exynos4_init_irq, .map_io = midas_map_io, .init_machine = midas_machine_init, .timer = &exynos4_timer, .init_early = &exynos_init_reserve, MACHINE_END MACHINE_START(SMDK4212, "SMDK4x12") .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = exynos4_init_irq, .map_io = midas_map_io, .init_machine = midas_machine_init, .timer = &exynos4_timer, .init_early = &exynos_init_reserve, MACHINE_END