diff options
Diffstat (limited to 'arch/arm/mach-s5pv210/mach-goni.c')
| -rw-r--r-- | arch/arm/mach-s5pv210/mach-goni.c | 808 |
1 files changed, 789 insertions, 19 deletions
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index 4863b13824e..b1dcf964a76 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -12,6 +12,19 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/serial_core.h> +#include <linux/fb.h> +#include <linux/i2c.h> +#include <linux/i2c-gpio.h> +#include <linux/i2c/qt602240_ts.h> +#include <linux/mfd/max8998.h> +#include <linux/mfd/wm8994/pdata.h> +#include <linux/regulator/fixed.h> +#include <linux/spi/spi.h> +#include <linux/spi/spi_gpio.h> +#include <linux/lcd.h> +#include <linux/gpio_keys.h> +#include <linux/input.h> +#include <linux/gpio.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -20,60 +33,782 @@ #include <mach/map.h> #include <mach/regs-clock.h> +#include <mach/regs-fb.h> +#include <plat/gpio-cfg.h> #include <plat/regs-serial.h> #include <plat/s5pv210.h> #include <plat/devs.h> #include <plat/cpu.h> +#include <plat/fb.h> +#include <plat/iic.h> +#include <plat/keypad.h> +#include <plat/sdhci.h> +#include <plat/clock.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ -#define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ +#define GONI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ S3C2410_UCON_RXILEVEL | \ S3C2410_UCON_TXIRQMODE | \ S3C2410_UCON_RXIRQMODE | \ S3C2410_UCON_RXFIFO_TOI | \ S3C2443_UCON_RXERR_IRQEN) -#define S5PV210_ULCON_DEFAULT S3C2410_LCON_CS8 +#define GONI_ULCON_DEFAULT S3C2410_LCON_CS8 -#define S5PV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) +#define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = { [0] = { .hwport = 0, .flags = 0, - .ucon = S5PV210_UCON_DEFAULT, - .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ucon = GONI_UCON_DEFAULT, + .ulcon = GONI_ULCON_DEFAULT, + .ufcon = GONI_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256, }, [1] = { .hwport = 1, .flags = 0, - .ucon = S5PV210_UCON_DEFAULT, - .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ucon = GONI_UCON_DEFAULT, + .ulcon = GONI_ULCON_DEFAULT, + .ufcon = GONI_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64, }, [2] = { .hwport = 2, .flags = 0, - .ucon = S5PV210_UCON_DEFAULT, - .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ucon = GONI_UCON_DEFAULT, + .ulcon = GONI_ULCON_DEFAULT, + .ufcon = GONI_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, }, [3] = { .hwport = 3, .flags = 0, - .ucon = S5PV210_UCON_DEFAULT, - .ulcon = S5PV210_ULCON_DEFAULT, - .ufcon = S5PV210_UFCON_DEFAULT, + .ucon = GONI_UCON_DEFAULT, + .ulcon = GONI_ULCON_DEFAULT, + .ufcon = GONI_UFCON_DEFAULT | + S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, }, }; +/* Frame Buffer */ +static struct s3c_fb_pd_win goni_fb_win0 = { + .win_mode = { + .left_margin = 16, + .right_margin = 16, + .upper_margin = 2, + .lower_margin = 28, + .hsync_len = 2, + .vsync_len = 1, + .xres = 480, + .yres = 800, + .refresh = 55, + }, + .max_bpp = 32, + .default_bpp = 16, +}; + +static struct s3c_fb_platdata goni_lcd_pdata __initdata = { + .win[0] = &goni_fb_win0, + .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | + VIDCON0_CLKSEL_LCD, + .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN + | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, + .setup_gpio = s5pv210_fb_gpio_setup_24bpp, +}; + +static int lcd_power_on(struct lcd_device *ld, int enable) +{ + return 1; +} + +static int reset_lcd(struct lcd_device *ld) +{ + static unsigned int first = 1; + int reset_gpio = -1; + + reset_gpio = S5PV210_MP05(5); + + if (first) { + gpio_request(reset_gpio, "MLCD_RST"); + first = 0; + } + + gpio_direction_output(reset_gpio, 1); + return 1; +} + +static struct lcd_platform_data goni_lcd_platform_data = { + .reset = reset_lcd, + .power_on = lcd_power_on, + .lcd_enabled = 0, + .reset_delay = 120, /* 120ms */ + .power_on_delay = 25, /* 25ms */ + .power_off_delay = 200, /* 200ms */ +}; + +#define LCD_BUS_NUM 3 +static struct spi_board_info spi_board_info[] __initdata = { + { + .modalias = "s6e63m0", + .platform_data = &goni_lcd_platform_data, + .max_speed_hz = 1200000, + .bus_num = LCD_BUS_NUM, + .chip_select = 0, + .mode = SPI_MODE_3, + .controller_data = (void *)S5PV210_MP01(1), /* DISPLAY_CS */ + }, +}; + +static struct spi_gpio_platform_data lcd_spi_gpio_data = { + .sck = S5PV210_MP04(1), /* DISPLAY_CLK */ + .mosi = S5PV210_MP04(3), /* DISPLAY_SI */ + .miso = SPI_GPIO_NO_MISO, + .num_chipselect = 1, +}; + +static struct platform_device goni_spi_gpio = { + .name = "spi_gpio", + .id = LCD_BUS_NUM, + .dev = { + .parent = &s3c_device_fb.dev, + .platform_data = &lcd_spi_gpio_data, + }, +}; + +/* KEYPAD */ +static uint32_t keymap[] __initdata = { + /* KEY(row, col, keycode) */ + KEY(0, 1, KEY_MENU), /* Send */ + KEY(0, 2, KEY_BACK), /* End */ + KEY(1, 1, KEY_CONFIG), /* Half shot */ + KEY(1, 2, KEY_VOLUMEUP), + KEY(2, 1, KEY_CAMERA), /* Full shot */ + KEY(2, 2, KEY_VOLUMEDOWN), +}; + +static struct matrix_keymap_data keymap_data __initdata = { + .keymap = keymap, + .keymap_size = ARRAY_SIZE(keymap), +}; + +static struct samsung_keypad_platdata keypad_data __initdata = { + .keymap_data = &keymap_data, + .rows = 3, + .cols = 3, +}; + +/* Radio */ +static struct i2c_board_info i2c1_devs[] __initdata = { + { + I2C_BOARD_INFO("si470x", 0x10), + }, +}; + +static void __init goni_radio_init(void) +{ + int gpio; + + gpio = S5PV210_GPJ2(4); /* XMSMDATA_4 */ + gpio_request(gpio, "FM_INT"); + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); + i2c1_devs[0].irq = gpio_to_irq(gpio); + + gpio = S5PV210_GPJ2(5); /* XMSMDATA_5 */ + gpio_request(gpio, "FM_RST"); + gpio_direction_output(gpio, 1); +} + +/* TSP */ +static struct qt602240_platform_data qt602240_platform_data = { + .x_line = 17, + .y_line = 11, + .x_size = 800, + .y_size = 480, + .blen = 0x21, + .threshold = 0x28, + .voltage = 2800000, /* 2.8V */ + .orient = QT602240_DIAGONAL, +}; + +static struct s3c2410_platform_i2c i2c2_data __initdata = { + .flags = 0, + .bus_num = 2, + .slave_addr = 0x10, + .frequency = 400 * 1000, + .sda_delay = 100, +}; + +static struct i2c_board_info i2c2_devs[] __initdata = { + { + I2C_BOARD_INFO("qt602240_ts", 0x4a), + .platform_data = &qt602240_platform_data, + }, +}; + +static void __init goni_tsp_init(void) +{ + int gpio; + + gpio = S5PV210_GPJ1(3); /* XMSMADDR_11 */ + gpio_request(gpio, "TSP_LDO_ON"); + gpio_direction_output(gpio, 1); + gpio_export(gpio, 0); + + gpio = S5PV210_GPJ0(5); /* XMSMADDR_5 */ + gpio_request(gpio, "TSP_INT"); + + s5p_register_gpio_interrupt(gpio); + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP); + i2c2_devs[0].irq = gpio_to_irq(gpio); +} + +/* MAX8998 regulators */ +#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) + +static struct regulator_consumer_supply goni_ldo5_consumers[] = { + REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"), +}; + +static struct regulator_init_data goni_ldo2_data = { + .constraints = { + .name = "VALIVE_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data goni_ldo3_data = { + .constraints = { + .name = "VUSB/MIPI_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo4_data = { + .constraints = { + .name = "VDAC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data goni_ldo5_data = { + .constraints = { + .name = "VTF_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers), + .consumer_supplies = goni_ldo5_consumers, +}; + +static struct regulator_init_data goni_ldo6_data = { + .constraints = { + .name = "VCC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + }, +}; + +static struct regulator_init_data goni_ldo7_data = { + .constraints = { + .name = "VLCD_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo8_data = { + .constraints = { + .name = "VUSB/VADC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo9_data = { + .constraints = { + .name = "VCC/VCAM_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo10_data = { + .constraints = { + .name = "VPLL_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .boot_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo11_data = { + .constraints = { + .name = "CAM_IO_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo12_data = { + .constraints = { + .name = "CAM_ISP_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo13_data = { + .constraints = { + .name = "CAM_A_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo14_data = { + .constraints = { + .name = "CAM_CIF_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo15_data = { + .constraints = { + .name = "CAM_AF_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo16_data = { + .constraints = { + .name = "VMIPI_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct regulator_init_data goni_ldo17_data = { + .constraints = { + .name = "VCC_3.0V_LCD", + .min_uV = 3000000, + .max_uV = 3000000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +/* BUCK */ +static struct regulator_consumer_supply buck1_consumer[] = { + { .supply = "vddarm", }, +}; + +static struct regulator_consumer_supply buck2_consumer[] = { + { .supply = "vddint", }, +}; + +static struct regulator_init_data goni_buck1_data = { + .constraints = { + .name = "VARM_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), + .consumer_supplies = buck1_consumer, +}; + +static struct regulator_init_data goni_buck2_data = { + .constraints = { + .name = "VINT_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), + .consumer_supplies = buck2_consumer, +}; + +static struct regulator_init_data goni_buck3_data = { + .constraints = { + .name = "VCC_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data goni_buck4_data = { + .constraints = { + .name = "CAM_CORE_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + }, +}; + +static struct max8998_regulator_data goni_regulators[] = { + { MAX8998_LDO2, &goni_ldo2_data }, + { MAX8998_LDO3, &goni_ldo3_data }, + { MAX8998_LDO4, &goni_ldo4_data }, + { MAX8998_LDO5, &goni_ldo5_data }, + { MAX8998_LDO6, &goni_ldo6_data }, + { MAX8998_LDO7, &goni_ldo7_data }, + { MAX8998_LDO8, &goni_ldo8_data }, + { MAX8998_LDO9, &goni_ldo9_data }, + { MAX8998_LDO10, &goni_ldo10_data }, + { MAX8998_LDO11, &goni_ldo11_data }, + { MAX8998_LDO12, &goni_ldo12_data }, + { MAX8998_LDO13, &goni_ldo13_data }, + { MAX8998_LDO14, &goni_ldo14_data }, + { MAX8998_LDO15, &goni_ldo15_data }, + { MAX8998_LDO16, &goni_ldo16_data }, + { MAX8998_LDO17, &goni_ldo17_data }, + { MAX8998_BUCK1, &goni_buck1_data }, + { MAX8998_BUCK2, &goni_buck2_data }, + { MAX8998_BUCK3, &goni_buck3_data }, + { MAX8998_BUCK4, &goni_buck4_data }, +}; + +static struct max8998_platform_data goni_max8998_pdata = { + .num_regulators = ARRAY_SIZE(goni_regulators), + .regulators = goni_regulators, +}; +#endif + +static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = { + { + .dev_name = "5-001a", + .supply = "DBVDD", + }, { + .dev_name = "5-001a", + .supply = "AVDD2", + }, { + .dev_name = "5-001a", + .supply = "CPVDD", + }, +}; + +static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = { + { + .dev_name = "5-001a", + .supply = "SPKVDD1", + }, { + .dev_name = "5-001a", + .supply = "SPKVDD2", + }, +}; + +static struct regulator_init_data wm8994_fixed_voltage0_init_data = { + .constraints = { + .always_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies), + .consumer_supplies = wm8994_fixed_voltage0_supplies, +}; + +static struct regulator_init_data wm8994_fixed_voltage1_init_data = { + .constraints = { + .always_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies), + .consumer_supplies = wm8994_fixed_voltage1_supplies, +}; + +static struct fixed_voltage_config wm8994_fixed_voltage0_config = { + .supply_name = "VCC_1.8V_PDA", + .microvolts = 1800000, + .gpio = -EINVAL, + .init_data = &wm8994_fixed_voltage0_init_data, +}; + +static struct fixed_voltage_config wm8994_fixed_voltage1_config = { + .supply_name = "V_BAT", + .microvolts = 3700000, + .gpio = -EINVAL, + .init_data = &wm8994_fixed_voltage1_init_data, +}; + +static struct platform_device wm8994_fixed_voltage0 = { + .name = "reg-fixed-voltage", + .id = 0, + .dev = { + .platform_data = &wm8994_fixed_voltage0_config, + }, +}; + +static struct platform_device wm8994_fixed_voltage1 = { + .name = "reg-fixed-voltage", + .id = 1, + .dev = { + .platform_data = &wm8994_fixed_voltage1_config, + }, +}; + +static struct regulator_consumer_supply wm8994_avdd1_supply = { + .dev_name = "5-001a", + .supply = "AVDD1", +}; + +static struct regulator_consumer_supply wm8994_dcvdd_supply = { + .dev_name = "5-001a", + .supply = "DCVDD", +}; + +static struct regulator_init_data wm8994_ldo1_data = { + .constraints = { + .name = "AVDD1_3.0V", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &wm8994_avdd1_supply, +}; + +static struct regulator_init_data wm8994_ldo2_data = { + .constraints = { + .name = "DCVDD_1.0V", + }, + .num_consumer_supplies = 1, + .consumer_supplies = &wm8994_dcvdd_supply, +}; + +static struct wm8994_pdata wm8994_platform_data = { + /* configure gpio1 function: 0x0001(Logic level input/output) */ + .gpio_defaults[0] = 0x0001, + /* configure gpio3/4/5/7 function for AIF2 voice */ + .gpio_defaults[2] = 0x8100, + .gpio_defaults[3] = 0x8100, + .gpio_defaults[4] = 0x8100, + .gpio_defaults[6] = 0x0100, + /* configure gpio8/9/10/11 function for AIF3 BT */ + .gpio_defaults[7] = 0x8100, + .gpio_defaults[8] = 0x0100, + .gpio_defaults[9] = 0x0100, + .gpio_defaults[10] = 0x0100, + .ldo[0] = { S5PV210_MP03(6), NULL, &wm8994_ldo1_data }, /* XM0FRNB_2 */ + .ldo[1] = { 0, NULL, &wm8994_ldo2_data }, +}; + +/* GPIO I2C PMIC */ +#define AP_I2C_GPIO_PMIC_BUS_4 4 +static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = { + .sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */ + .scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */ +}; + +static struct platform_device goni_i2c_gpio_pmic = { + .name = "i2c-gpio", + .id = AP_I2C_GPIO_PMIC_BUS_4, + .dev = { + .platform_data = &goni_i2c_gpio_pmic_data, + }, +}; + +static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = { +#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) + { + /* 0xCC when SRAD = 0 */ + I2C_BOARD_INFO("max8998", 0xCC >> 1), + .platform_data = &goni_max8998_pdata, + }, +#endif +}; + +/* GPIO I2C AP 1.8V */ +#define AP_I2C_GPIO_BUS_5 5 +static struct i2c_gpio_platform_data goni_i2c_gpio5_data = { + .sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */ + .scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */ +}; + +static struct platform_device goni_i2c_gpio5 = { + .name = "i2c-gpio", + .id = AP_I2C_GPIO_BUS_5, + .dev = { + .platform_data = &goni_i2c_gpio5_data, + }, +}; + +static struct i2c_board_info i2c_gpio5_devs[] __initdata = { + { + /* CS/ADDR = low 0x34 (FYI: high = 0x36) */ + I2C_BOARD_INFO("wm8994", 0x1a), + .platform_data = &wm8994_platform_data, + }, +}; + +/* PMIC Power button */ +static struct gpio_keys_button goni_gpio_keys_table[] = { + { + .code = KEY_POWER, + .gpio = S5PV210_GPH2(6), + .desc = "gpio-keys: KEY_POWER", + .type = EV_KEY, + .active_low = 1, + .wakeup = 1, + .debounce_interval = 1, + }, +}; + +static struct gpio_keys_platform_data goni_gpio_keys_data = { + .buttons = goni_gpio_keys_table, + .nbuttons = ARRAY_SIZE(goni_gpio_keys_table), +}; + +static struct platform_device goni_device_gpiokeys = { + .name = "gpio-keys", + .dev = { + .platform_data = &goni_gpio_keys_data, + }, +}; + +static void __init goni_pmic_init(void) +{ + /* AP_PMIC_IRQ: EINT7 */ + s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP); + + /* nPower: EINT22 */ + s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP); +} + +/* MoviNAND */ +static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_PERMANENT, +}; + +/* Wireless LAN */ +static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_EXTERNAL, + /* ext_cd_{init,cleanup} callbacks will be added later */ +}; + +/* External Flash */ +#define GONI_EXT_FLASH_EN S5PV210_MP05(4) +#define GONI_EXT_FLASH_CD S5PV210_GPH3(4) +static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = { + .max_width = 4, + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = GONI_EXT_FLASH_CD, + .ext_cd_gpio_invert = 1, +}; + +static struct regulator_consumer_supply mmc2_supplies[] = { + REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), +}; + +static struct regulator_init_data mmc2_fixed_voltage_init_data = { + .constraints = { + .name = "V_TF_2.8V", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(mmc2_supplies), + .consumer_supplies = mmc2_supplies, +}; + +static struct fixed_voltage_config mmc2_fixed_voltage_config = { + .supply_name = "EXT_FLASH_EN", + .microvolts = 2800000, + .gpio = GONI_EXT_FLASH_EN, + .enable_high = true, + .init_data = &mmc2_fixed_voltage_init_data, +}; + +static struct platform_device mmc2_fixed_voltage = { + .name = "reg-fixed-voltage", + .id = 2, + .dev = { + .platform_data = &mmc2_fixed_voltage_config, + }, +}; + +static void goni_setup_sdhci(void) +{ + s3c_sdhci0_set_platdata(&goni_hsmmc0_data); + s3c_sdhci1_set_platdata(&goni_hsmmc1_data); + s3c_sdhci2_set_platdata(&goni_hsmmc2_data); +}; + static struct platform_device *goni_devices[] __initdata = { + &s3c_device_fb, + &s5p_device_onenand, + &goni_spi_gpio, + &goni_i2c_gpio_pmic, + &goni_i2c_gpio5, + &mmc2_fixed_voltage, + &goni_device_gpiokeys, + &s5p_device_fimc0, + &s5p_device_fimc1, + &s5p_device_fimc2, + &s3c_device_hsmmc0, + &s3c_device_hsmmc1, + &s3c_device_hsmmc2, + &s5pv210_device_iis0, + &s3c_device_usb_hsotg, + &samsung_device_keypad, + &s3c_device_i2c1, + &s3c_device_i2c2, + &wm8994_fixed_voltage0, + &wm8994_fixed_voltage1, }; +static void __init goni_sound_init(void) +{ + /* Ths main clock of WM8994 codec uses the output of CLKOUT pin. + * The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS) + * because it needs 24MHz clock to operate WM8994 codec. + */ + __raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS); +} + static void __init goni_map_io(void) { s5p_init_io(NULL, 0, S5P_VA_CHIPID); @@ -83,13 +818,48 @@ static void __init goni_map_io(void) static void __init goni_machine_init(void) { + /* Radio: call before I2C 1 registeration */ + goni_radio_init(); + + /* I2C1 */ + s3c_i2c1_set_platdata(NULL); + i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs)); + + /* TSP: call before I2C 2 registeration */ + goni_tsp_init(); + + /* I2C2 */ + s3c_i2c2_set_platdata(&i2c2_data); + i2c_register_board_info(2, i2c2_devs, ARRAY_SIZE(i2c2_devs)); + + /* PMIC */ + goni_pmic_init(); + i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs, + ARRAY_SIZE(i2c_gpio_pmic_devs)); + /* SDHCI */ + goni_setup_sdhci(); + + /* SOUND */ + goni_sound_init(); + i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs, + ARRAY_SIZE(i2c_gpio5_devs)); + + /* FB */ + s3c_fb_set_platdata(&goni_lcd_pdata); + + /* SPI */ + spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); + + /* KEYPAD */ + samsung_keypad_set_platdata(&keypad_data); + + clk_xusbxti.rate = 24000000; + platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices)); } MACHINE_START(GONI, "GONI") /* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */ - .phys_io = S3C_PA_UART & 0xfff00000, - .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, .boot_params = S5P_PA_SDRAM + 0x100, .init_irq = s5pv210_init_irq, .map_io = goni_map_io, |