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-rw-r--r--arch/arm/mach-s5pv210/mach-goni.c967
1 files changed, 967 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
new file mode 100644
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+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -0,0 +1,967 @@
+/* linux/arch/arm/mach-s5pv210/mach-goni.c
+ *
+ * Copyright (c) 2010 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 <linux/kernel.h>
+#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/atmel_mxt_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 <linux/mmc/host.h>
+#include <linux/interrupt.h>
+
+#include <asm/hardware/vic.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+
+#include <plat/gpio-cfg.h>
+#include <plat/regs-serial.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>
+#include <plat/s5p-time.h>
+#include <plat/mfc.h>
+#include <plat/regs-fb-v4.h>
+#include <plat/camport.h>
+
+#include <media/v4l2-mediabus.h>
+#include <media/s5p_fimc.h>
+#include <media/noon010pc30.h>
+
+#include "common.h"
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#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 GONI_ULCON_DEFAULT S3C2410_LCON_CS8
+
+#define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE
+
+static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = GONI_UCON_DEFAULT,
+ .ulcon = GONI_ULCON_DEFAULT,
+ .ufcon = GONI_UFCON_DEFAULT |
+ S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = GONI_UCON_DEFAULT,
+ .ulcon = GONI_ULCON_DEFAULT,
+ .ufcon = GONI_UFCON_DEFAULT |
+ S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
+ },
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = GONI_UCON_DEFAULT,
+ .ulcon = GONI_ULCON_DEFAULT,
+ .ufcon = GONI_UFCON_DEFAULT |
+ S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
+ },
+ [3] = {
+ .hwport = 3,
+ .flags = 0,
+ .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,
+ .virtual_x = 480,
+ .virtual_y = 2 * 800,
+};
+
+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_one(gpio, GPIOF_OUT_INIT_HIGH, "FM_RST");
+}
+
+/* TSP */
+static struct mxt_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 = MXT_DIAGONAL,
+ .irqflags = IRQF_TRIGGER_FALLING,
+};
+
+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_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON");
+ 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);
+}
+
+static void goni_camera_init(void)
+{
+ s5pv210_fimc_setup_gpio(S5P_CAMPORT_A);
+
+ /* Set max driver strength on CAM_A_CLKOUT pin. */
+ s5p_gpio_set_drvstr(S5PV210_GPE1(3), S5P_GPIO_DRVSTR_LV4);
+}
+
+/* MAX8998 regulators */
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+
+static struct regulator_consumer_supply goni_ldo3_consumers[] = {
+ REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"),
+};
+
+static struct regulator_consumer_supply goni_ldo5_consumers[] = {
+ REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+};
+
+static struct regulator_consumer_supply goni_ldo8_consumers[] = {
+ REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"),
+ REGULATOR_SUPPLY("vdd33a_dac", "s5p-sdo"),
+};
+
+static struct regulator_consumer_supply goni_ldo11_consumers[] = {
+ REGULATOR_SUPPLY("vddio", "0-0030"), /* "CAM_IO_2.8V" */
+};
+
+static struct regulator_consumer_supply goni_ldo13_consumers[] = {
+ REGULATOR_SUPPLY("vdda", "0-0030"), /* "CAM_A_2.8V" */
+};
+
+static struct regulator_consumer_supply goni_ldo14_consumers[] = {
+ REGULATOR_SUPPLY("vdd_core", "0-0030"), /* "CAM_CIF_1.8V" */
+};
+
+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,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(goni_ldo3_consumers),
+ .consumer_supplies = goni_ldo3_consumers,
+};
+
+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,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .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,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(goni_ldo8_consumers),
+ .consumer_supplies = goni_ldo8_consumers,
+};
+
+static struct regulator_init_data goni_ldo9_data = {
+ .constraints = {
+ .name = "VCC+VCAM_2.8V",
+ .min_uV = 2800000,
+ .max_uV = 2800000,
+ .apply_uV = 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,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(goni_ldo11_consumers),
+ .consumer_supplies = goni_ldo11_consumers,
+};
+
+static struct regulator_init_data goni_ldo12_data = {
+ .constraints = {
+ .name = "CAM_ISP_1.2V",
+ .min_uV = 1200000,
+ .max_uV = 1200000,
+ .apply_uV = 1,
+ },
+};
+
+static struct regulator_init_data goni_ldo13_data = {
+ .constraints = {
+ .name = "CAM_A_2.8V",
+ .min_uV = 2800000,
+ .max_uV = 2800000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(goni_ldo13_consumers),
+ .consumer_supplies = goni_ldo13_consumers,
+};
+
+static struct regulator_init_data goni_ldo14_data = {
+ .constraints = {
+ .name = "CAM_CIF_1.8V",
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(goni_ldo14_consumers),
+ .consumer_supplies = goni_ldo14_consumers,
+};
+
+static struct regulator_init_data goni_ldo15_data = {
+ .constraints = {
+ .name = "CAM_AF_3.3V",
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .apply_uV = 1,
+ },
+};
+
+static struct regulator_init_data goni_ldo16_data = {
+ .constraints = {
+ .name = "VMIPI_1.8V",
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = 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 =
+ REGULATOR_SUPPLY("vddarm", NULL);
+
+static struct regulator_consumer_supply buck2_consumer =
+ REGULATOR_SUPPLY("vddint", NULL);
+
+static struct regulator_consumer_supply buck3_consumer =
+ REGULATOR_SUPPLY("vdet", "s5p-sdo");
+
+
+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 = 1,
+ .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 = 1,
+ .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,
+ },
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &buck3_consumer,
+};
+
+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,
+ .buck1_set1 = S5PV210_GPH0(3),
+ .buck1_set2 = S5PV210_GPH0(4),
+ .buck2_set3 = S5PV210_GPH0(5),
+ .buck1_voltage1 = 1200000,
+ .buck1_voltage2 = 1200000,
+ .buck1_voltage3 = 1200000,
+ .buck1_voltage4 = 1200000,
+ .buck2_voltage1 = 1200000,
+ .buck2_voltage2 = 1200000,
+};
+#endif
+
+static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
+ REGULATOR_SUPPLY("DBVDD", "5-001a"),
+ REGULATOR_SUPPLY("AVDD2", "5-001a"),
+ REGULATOR_SUPPLY("CPVDD", "5-001a"),
+};
+
+static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
+ REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
+ REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
+};
+
+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 =
+ REGULATOR_SUPPLY("AVDD1", "5-001a");
+
+static struct regulator_consumer_supply wm8994_dcvdd_supply =
+ REGULATOR_SUPPLY("DCVDD", "5-001a");
+
+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), &wm8994_ldo1_data }, /* XM0FRNB_2 */
+ .ldo[1] = { 0, &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,
+ .host_caps2 = MMC_CAP2_BROKEN_VOLTAGE,
+ .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 noon010pc30_platform_data noon010pc30_pldata = {
+ .clk_rate = 16000000UL,
+ .gpio_nreset = S5PV210_GPB(2), /* CAM_CIF_NRST */
+ .gpio_nstby = S5PV210_GPB(0), /* CAM_CIF_NSTBY */
+};
+
+static struct i2c_board_info noon010pc30_board_info = {
+ I2C_BOARD_INFO("NOON010PC30", 0x60 >> 1),
+ .platform_data = &noon010pc30_pldata,
+};
+
+static struct s5p_fimc_isp_info goni_camera_sensors[] = {
+ {
+ .mux_id = 0,
+ .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING |
+ V4L2_MBUS_VSYNC_ACTIVE_LOW,
+ .bus_type = FIMC_ITU_601,
+ .board_info = &noon010pc30_board_info,
+ .i2c_bus_num = 0,
+ .clk_frequency = 16000000UL,
+ },
+};
+
+static struct s5p_platform_fimc goni_fimc_md_platdata __initdata = {
+ .isp_info = goni_camera_sensors,
+ .num_clients = ARRAY_SIZE(goni_camera_sensors),
+};
+
+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_mfc,
+ &s5p_device_mfc_l,
+ &s5p_device_mfc_r,
+ &s5p_device_mixer,
+ &s5p_device_sdo,
+ &s3c_device_i2c0,
+ &s5p_device_fimc0,
+ &s5p_device_fimc1,
+ &s5p_device_fimc2,
+ &s5p_device_fimc_md,
+ &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)
+{
+ s5pv210_init_io(NULL, 0);
+ s3c24xx_init_clocks(24000000);
+ s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
+ s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
+}
+
+static void __init goni_reserve(void)
+{
+ s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
+}
+
+static void __init goni_machine_init(void)
+{
+ /* Radio: call before I2C 1 registeration */
+ goni_radio_init();
+
+ /* I2C0 */
+ s3c_i2c0_set_platdata(NULL);
+
+ /* 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);
+
+ /* FIMC */
+ s3c_set_platdata(&goni_fimc_md_platdata, sizeof(goni_fimc_md_platdata),
+ &s5p_device_fimc_md);
+
+ goni_camera_init();
+
+ /* 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> */
+ .atag_offset = 0x100,
+ .init_irq = s5pv210_init_irq,
+ .handle_irq = vic_handle_irq,
+ .map_io = goni_map_io,
+ .init_machine = goni_machine_init,
+ .timer = &s5p_timer,
+ .reserve = &goni_reserve,
+ .restart = s5pv210_restart,
+MACHINE_END
generated by cgit (git 2.34.1) at 2024-12-20 10:45:17 +0000