Merge tag 'gadget-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi...
[linux-3.10.git] / arch / arm / mach-exynos / mach-nuri.c
1 /*
2  * linux/arch/arm/mach-exynos4/mach-nuri.c
3  *
4  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10
11 #include <linux/platform_device.h>
12 #include <linux/serial_core.h>
13 #include <linux/input.h>
14 #include <linux/i2c.h>
15 #include <linux/i2c/atmel_mxt_ts.h>
16 #include <linux/i2c-gpio.h>
17 #include <linux/gpio_keys.h>
18 #include <linux/gpio.h>
19 #include <linux/power/max8903_charger.h>
20 #include <linux/power/max17042_battery.h>
21 #include <linux/regulator/machine.h>
22 #include <linux/regulator/fixed.h>
23 #include <linux/mfd/max8997.h>
24 #include <linux/mfd/max8997-private.h>
25 #include <linux/mmc/host.h>
26 #include <linux/fb.h>
27 #include <linux/pwm_backlight.h>
28
29 #include <video/platform_lcd.h>
30 #include <media/m5mols.h>
31 #include <media/s5k6aa.h>
32 #include <media/s5p_fimc.h>
33 #include <media/v4l2-mediabus.h>
34
35 #include <asm/mach/arch.h>
36 #include <asm/hardware/gic.h>
37 #include <asm/mach-types.h>
38
39 #include <plat/adc.h>
40 #include <plat/regs-fb-v4.h>
41 #include <plat/regs-serial.h>
42 #include <plat/cpu.h>
43 #include <plat/devs.h>
44 #include <plat/fb.h>
45 #include <plat/sdhci.h>
46 #include <plat/ehci.h>
47 #include <linux/platform_data/s3c-hsotg.h>
48 #include <plat/clock.h>
49 #include <plat/gpio-cfg.h>
50 #include <plat/iic.h>
51 #include <plat/mfc.h>
52 #include <plat/pd.h>
53 #include <plat/fimc-core.h>
54 #include <plat/camport.h>
55 #include <plat/mipi_csis.h>
56
57 #include <mach/map.h>
58
59 #include "common.h"
60
61 /* Following are default values for UCON, ULCON and UFCON UART registers */
62 #define NURI_UCON_DEFAULT       (S3C2410_UCON_TXILEVEL |        \
63                                  S3C2410_UCON_RXILEVEL |        \
64                                  S3C2410_UCON_TXIRQMODE |       \
65                                  S3C2410_UCON_RXIRQMODE |       \
66                                  S3C2410_UCON_RXFIFO_TOI |      \
67                                  S3C2443_UCON_RXERR_IRQEN)
68
69 #define NURI_ULCON_DEFAULT      S3C2410_LCON_CS8
70
71 #define NURI_UFCON_DEFAULT      (S3C2410_UFCON_FIFOMODE |       \
72                                  S5PV210_UFCON_TXTRIG256 |      \
73                                  S5PV210_UFCON_RXTRIG256)
74
75 enum fixed_regulator_id {
76         FIXED_REG_ID_MMC = 0,
77         FIXED_REG_ID_MAX8903,
78         FIXED_REG_ID_CAM_A28V,
79         FIXED_REG_ID_CAM_12V,
80         FIXED_REG_ID_CAM_VT_15V,
81 };
82
83 static struct s3c2410_uartcfg nuri_uartcfgs[] __initdata = {
84         {
85                 .hwport         = 0,
86                 .ucon           = NURI_UCON_DEFAULT,
87                 .ulcon          = NURI_ULCON_DEFAULT,
88                 .ufcon          = NURI_UFCON_DEFAULT,
89         },
90         {
91                 .hwport         = 1,
92                 .ucon           = NURI_UCON_DEFAULT,
93                 .ulcon          = NURI_ULCON_DEFAULT,
94                 .ufcon          = NURI_UFCON_DEFAULT,
95         },
96         {
97                 .hwport         = 2,
98                 .ucon           = NURI_UCON_DEFAULT,
99                 .ulcon          = NURI_ULCON_DEFAULT,
100                 .ufcon          = NURI_UFCON_DEFAULT,
101         },
102         {
103                 .hwport         = 3,
104                 .ucon           = NURI_UCON_DEFAULT,
105                 .ulcon          = NURI_ULCON_DEFAULT,
106                 .ufcon          = NURI_UFCON_DEFAULT,
107         },
108 };
109
110 /* eMMC */
111 static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
112         .max_width              = 8,
113         .host_caps              = (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
114                                 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
115                                 MMC_CAP_ERASE),
116         .host_caps2             = MMC_CAP2_BROKEN_VOLTAGE,
117         .cd_type                = S3C_SDHCI_CD_PERMANENT,
118         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
119 };
120
121 static struct regulator_consumer_supply emmc_supplies[] = {
122         REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
123         REGULATOR_SUPPLY("vmmc", "dw_mmc"),
124 };
125
126 static struct regulator_init_data emmc_fixed_voltage_init_data = {
127         .constraints            = {
128                 .name           = "VMEM_VDD_2.8V",
129                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
130         },
131         .num_consumer_supplies  = ARRAY_SIZE(emmc_supplies),
132         .consumer_supplies      = emmc_supplies,
133 };
134
135 static struct fixed_voltage_config emmc_fixed_voltage_config = {
136         .supply_name            = "MASSMEMORY_EN (inverted)",
137         .microvolts             = 2800000,
138         .gpio                   = EXYNOS4_GPL1(1),
139         .enable_high            = false,
140         .init_data              = &emmc_fixed_voltage_init_data,
141 };
142
143 static struct platform_device emmc_fixed_voltage = {
144         .name                   = "reg-fixed-voltage",
145         .id                     = FIXED_REG_ID_MMC,
146         .dev                    = {
147                 .platform_data  = &emmc_fixed_voltage_config,
148         },
149 };
150
151 /* SD */
152 static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
153         .max_width              = 4,
154         .host_caps              = MMC_CAP_4_BIT_DATA |
155                                 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
156         .ext_cd_gpio            = EXYNOS4_GPX3(3),      /* XEINT_27 */
157         .ext_cd_gpio_invert     = 1,
158         .cd_type                = S3C_SDHCI_CD_GPIO,
159         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
160 };
161
162 /* WLAN */
163 static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = {
164         .max_width              = 4,
165         .host_caps              = MMC_CAP_4_BIT_DATA |
166                                 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
167         .cd_type                = S3C_SDHCI_CD_EXTERNAL,
168         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
169 };
170
171 static void __init nuri_sdhci_init(void)
172 {
173         s3c_sdhci0_set_platdata(&nuri_hsmmc0_data);
174         s3c_sdhci2_set_platdata(&nuri_hsmmc2_data);
175         s3c_sdhci3_set_platdata(&nuri_hsmmc3_data);
176 }
177
178 /* GPIO KEYS */
179 static struct gpio_keys_button nuri_gpio_keys_tables[] = {
180         {
181                 .code                   = KEY_VOLUMEUP,
182                 .gpio                   = EXYNOS4_GPX2(0),      /* XEINT16 */
183                 .desc                   = "gpio-keys: KEY_VOLUMEUP",
184                 .type                   = EV_KEY,
185                 .active_low             = 1,
186                 .debounce_interval      = 1,
187         }, {
188                 .code                   = KEY_VOLUMEDOWN,
189                 .gpio                   = EXYNOS4_GPX2(1),      /* XEINT17 */
190                 .desc                   = "gpio-keys: KEY_VOLUMEDOWN",
191                 .type                   = EV_KEY,
192                 .active_low             = 1,
193                 .debounce_interval      = 1,
194         }, {
195                 .code                   = KEY_POWER,
196                 .gpio                   = EXYNOS4_GPX2(7),      /* XEINT23 */
197                 .desc                   = "gpio-keys: KEY_POWER",
198                 .type                   = EV_KEY,
199                 .active_low             = 1,
200                 .wakeup                 = 1,
201                 .debounce_interval      = 1,
202         },
203 };
204
205 static struct gpio_keys_platform_data nuri_gpio_keys_data = {
206         .buttons                = nuri_gpio_keys_tables,
207         .nbuttons               = ARRAY_SIZE(nuri_gpio_keys_tables),
208 };
209
210 static struct platform_device nuri_gpio_keys = {
211         .name                   = "gpio-keys",
212         .dev                    = {
213                 .platform_data  = &nuri_gpio_keys_data,
214         },
215 };
216
217 /* Frame Buffer */
218 static struct s3c_fb_pd_win nuri_fb_win0 = {
219         .win_mode = {
220                 .left_margin    = 64,
221                 .right_margin   = 16,
222                 .upper_margin   = 64,
223                 .lower_margin   = 1,
224                 .hsync_len      = 48,
225                 .vsync_len      = 3,
226                 .xres           = 1024,
227                 .yres           = 600,
228                 .refresh        = 60,
229         },
230         .max_bpp        = 24,
231         .default_bpp    = 16,
232         .virtual_x      = 1024,
233         .virtual_y      = 2 * 600,
234 };
235
236 static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
237         .win[0]         = &nuri_fb_win0,
238         .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
239                           VIDCON0_CLKSEL_LCD,
240         .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
241         .setup_gpio     = exynos4_fimd0_gpio_setup_24bpp,
242 };
243
244 static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
245 {
246         int gpio = EXYNOS4_GPE1(5);
247
248         gpio_request(gpio, "LVDS_nSHDN");
249         gpio_direction_output(gpio, power);
250         gpio_free(gpio);
251 }
252
253 static int nuri_bl_init(struct device *dev)
254 {
255         return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
256                                 "LCD_LD0_EN");
257 }
258
259 static int nuri_bl_notify(struct device *dev, int brightness)
260 {
261         if (brightness < 1)
262                 brightness = 0;
263
264         gpio_set_value(EXYNOS4_GPE2(3), 1);
265
266         return brightness;
267 }
268
269 static void nuri_bl_exit(struct device *dev)
270 {
271         gpio_free(EXYNOS4_GPE2(3));
272 }
273
274 /* nuri pwm backlight */
275 static struct platform_pwm_backlight_data nuri_backlight_data = {
276         .pwm_id                 = 0,
277         .pwm_period_ns          = 30000,
278         .max_brightness         = 100,
279         .dft_brightness         = 50,
280         .init                   = nuri_bl_init,
281         .notify                 = nuri_bl_notify,
282         .exit                   = nuri_bl_exit,
283 };
284
285 static struct platform_device nuri_backlight_device = {
286         .name                   = "pwm-backlight",
287         .id                     = -1,
288         .dev                    = {
289                 .parent         = &s3c_device_timer[0].dev,
290                 .platform_data  = &nuri_backlight_data,
291         },
292 };
293
294 static struct plat_lcd_data nuri_lcd_platform_data = {
295         .set_power              = nuri_lcd_power_on,
296 };
297
298 static struct platform_device nuri_lcd_device = {
299         .name                   = "platform-lcd",
300         .id                     = -1,
301         .dev                    = {
302                 .platform_data  = &nuri_lcd_platform_data,
303         },
304 };
305
306 /* I2C1 */
307 static struct i2c_board_info i2c1_devs[] __initdata = {
308         /* Gyro, To be updated */
309 };
310
311 /* TSP */
312 static struct mxt_platform_data mxt_platform_data = {
313         .x_line                 = 18,
314         .y_line                 = 11,
315         .x_size                 = 1024,
316         .y_size                 = 600,
317         .blen                   = 0x1,
318         .threshold              = 0x28,
319         .voltage                = 2800000,              /* 2.8V */
320         .orient                 = MXT_DIAGONAL_COUNTER,
321         .irqflags               = IRQF_TRIGGER_FALLING,
322 };
323
324 static struct s3c2410_platform_i2c i2c3_data __initdata = {
325         .flags          = 0,
326         .bus_num        = 3,
327         .slave_addr     = 0x10,
328         .frequency      = 400 * 1000,
329         .sda_delay      = 100,
330 };
331
332 static struct i2c_board_info i2c3_devs[] __initdata = {
333         {
334                 I2C_BOARD_INFO("atmel_mxt_ts", 0x4a),
335                 .platform_data  = &mxt_platform_data,
336                 .irq            = IRQ_EINT(4),
337         },
338 };
339
340 static void __init nuri_tsp_init(void)
341 {
342         int gpio;
343
344         /* TOUCH_INT: XEINT_4 */
345         gpio = EXYNOS4_GPX0(4);
346         gpio_request(gpio, "TOUCH_INT");
347         s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
348         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
349 }
350
351 static struct regulator_consumer_supply __initdata max8997_ldo1_[] = {
352         REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */
353 };
354 static struct regulator_consumer_supply __initdata max8997_ldo3_[] = {
355         REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
356 };
357 static struct regulator_consumer_supply __initdata max8997_ldo4_[] = {
358         REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
359 };
360 static struct regulator_consumer_supply __initdata max8997_ldo5_[] = {
361         REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */
362 };
363 static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = {
364         REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */
365 };
366 static struct regulator_consumer_supply __initdata max8997_ldo7_[] = {
367         REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */
368 };
369 static struct regulator_consumer_supply __initdata max8997_ldo8_[] = {
370         REGULATOR_SUPPLY("vusb_d", NULL), /* Used by CPU */
371         REGULATOR_SUPPLY("vdac", NULL), /* Used by CPU */
372 };
373 static struct regulator_consumer_supply __initdata max8997_ldo11_[] = {
374         REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */
375 };
376 static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
377         REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
378 };
379 static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
380         REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
381 };
382 static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
383         REGULATOR_SUPPLY("inmotor", "max8997-haptic"),
384 };
385 static struct regulator_consumer_supply __initdata max8997_ldo15_[] = {
386         REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */
387 };
388 static struct regulator_consumer_supply __initdata max8997_ldo16_[] = {
389         REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */
390 };
391 static struct regulator_consumer_supply __initdata max8997_ldo18_[] = {
392         REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */
393 };
394 static struct regulator_consumer_supply __initdata max8997_buck1_[] = {
395         REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
396 };
397 static struct regulator_consumer_supply __initdata max8997_buck2_[] = {
398         REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */
399 };
400 static struct regulator_consumer_supply __initdata max8997_buck3_[] = {
401         REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */
402 };
403 static struct regulator_consumer_supply __initdata max8997_buck4_[] = {
404         REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */
405 };
406 static struct regulator_consumer_supply __initdata max8997_buck6_[] = {
407         REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */
408 };
409 static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = {
410         REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */
411 };
412 static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = {
413         REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */
414 };
415
416 static struct regulator_consumer_supply __initdata max8997_charger_[] = {
417         REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
418 };
419 static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = {
420         REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */
421 };
422
423 static struct regulator_consumer_supply __initdata max8997_32khz_ap_[] = {
424         REGULATOR_SUPPLY("gps_clk", "bcm4751"),
425         REGULATOR_SUPPLY("bt_clk", "bcm4330-b1"),
426         REGULATOR_SUPPLY("wifi_clk", "bcm433-b1"),
427 };
428
429 static struct regulator_init_data __initdata max8997_ldo1_data = {
430         .constraints    = {
431                 .name           = "VADC_3.3V_C210",
432                 .min_uV         = 3300000,
433                 .max_uV         = 3300000,
434                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
435                 .apply_uV       = 1,
436                 .state_mem      = {
437                         .disabled       = 1,
438                 },
439         },
440         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo1_),
441         .consumer_supplies      = max8997_ldo1_,
442 };
443
444 static struct regulator_init_data __initdata max8997_ldo2_data = {
445         .constraints    = {
446                 .name           = "VALIVE_1.1V_C210",
447                 .min_uV         = 1100000,
448                 .max_uV         = 1100000,
449                 .apply_uV       = 1,
450                 .always_on      = 1,
451                 .state_mem      = {
452                         .enabled        = 1,
453                 },
454         },
455 };
456
457 static struct regulator_init_data __initdata max8997_ldo3_data = {
458         .constraints    = {
459                 .name           = "VUSB_1.1V_C210",
460                 .min_uV         = 1100000,
461                 .max_uV         = 1100000,
462                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
463                 .apply_uV       = 1,
464                 .state_mem      = {
465                         .disabled       = 1,
466                 },
467         },
468         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo3_),
469         .consumer_supplies      = max8997_ldo3_,
470 };
471
472 static struct regulator_init_data __initdata max8997_ldo4_data = {
473         .constraints    = {
474                 .name           = "VMIPI_1.8V",
475                 .min_uV         = 1800000,
476                 .max_uV         = 1800000,
477                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
478                 .apply_uV       = 1,
479                 .state_mem      = {
480                         .disabled       = 1,
481                 },
482         },
483         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo4_),
484         .consumer_supplies      = max8997_ldo4_,
485 };
486
487 static struct regulator_init_data __initdata max8997_ldo5_data = {
488         .constraints    = {
489                 .name           = "VHSIC_1.2V_C210",
490                 .min_uV         = 1200000,
491                 .max_uV         = 1200000,
492                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
493                 .apply_uV       = 1,
494                 .state_mem      = {
495                         .disabled       = 1,
496                 },
497         },
498         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo5_),
499         .consumer_supplies      = max8997_ldo5_,
500 };
501
502 static struct regulator_init_data __initdata max8997_ldo6_data = {
503         .constraints    = {
504                 .name           = "VCC_1.8V_PDA",
505                 .min_uV         = 1800000,
506                 .max_uV         = 1800000,
507                 .apply_uV       = 1,
508                 .always_on      = 1,
509                 .state_mem      = {
510                         .enabled        = 1,
511                 },
512         },
513         .num_consumer_supplies  = ARRAY_SIZE(nuri_max8997_ldo6_consumer),
514         .consumer_supplies      = nuri_max8997_ldo6_consumer,
515 };
516
517 static struct regulator_init_data __initdata max8997_ldo7_data = {
518         .constraints    = {
519                 .name           = "CAM_ISP_1.8V",
520                 .min_uV         = 1800000,
521                 .max_uV         = 1800000,
522                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
523                 .apply_uV       = 1,
524                 .state_mem      = {
525                         .disabled       = 1,
526                 },
527         },
528         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo7_),
529         .consumer_supplies      = max8997_ldo7_,
530 };
531
532 static struct regulator_init_data __initdata max8997_ldo8_data = {
533         .constraints    = {
534                 .name           = "VUSB+VDAC_3.3V_C210",
535                 .min_uV         = 3300000,
536                 .max_uV         = 3300000,
537                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
538                 .apply_uV       = 1,
539                 .state_mem      = {
540                         .disabled       = 1,
541                 },
542         },
543         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo8_),
544         .consumer_supplies      = max8997_ldo8_,
545 };
546
547 static struct regulator_init_data __initdata max8997_ldo9_data = {
548         .constraints    = {
549                 .name           = "VCC_2.8V_PDA",
550                 .min_uV         = 2800000,
551                 .max_uV         = 2800000,
552                 .apply_uV       = 1,
553                 .always_on      = 1,
554                 .state_mem      = {
555                         .enabled        = 1,
556                 },
557         },
558 };
559
560 static struct regulator_init_data __initdata max8997_ldo10_data = {
561         .constraints    = {
562                 .name           = "VPLL_1.1V_C210",
563                 .min_uV         = 1100000,
564                 .max_uV         = 1100000,
565                 .apply_uV       = 1,
566                 .always_on      = 1,
567                 .state_mem      = {
568                         .disabled       = 1,
569                 },
570         },
571 };
572
573 static struct regulator_init_data __initdata max8997_ldo11_data = {
574         .constraints    = {
575                 .name           = "LVDS_VDD3.3V",
576                 .min_uV         = 3300000,
577                 .max_uV         = 3300000,
578                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
579                 .apply_uV       = 1,
580                 .boot_on        = 1,
581                 .state_mem      = {
582                         .disabled       = 1,
583                 },
584         },
585         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo11_),
586         .consumer_supplies      = max8997_ldo11_,
587 };
588
589 static struct regulator_init_data __initdata max8997_ldo12_data = {
590         .constraints    = {
591                 .name           = "VT_CAM_1.8V",
592                 .min_uV         = 1800000,
593                 .max_uV         = 1800000,
594                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
595                 .apply_uV       = 1,
596                 .state_mem      = {
597                         .disabled       = 1,
598                 },
599         },
600         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo12_),
601         .consumer_supplies      = max8997_ldo12_,
602 };
603
604 static struct regulator_init_data __initdata max8997_ldo13_data = {
605         .constraints    = {
606                 .name           = "VTF_2.8V",
607                 .min_uV         = 2800000,
608                 .max_uV         = 2800000,
609                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
610                 .apply_uV       = 1,
611                 .state_mem      = {
612                         .disabled       = 1,
613                 },
614         },
615         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo13_),
616         .consumer_supplies      = max8997_ldo13_,
617 };
618
619 static struct regulator_init_data __initdata max8997_ldo14_data = {
620         .constraints    = {
621                 .name           = "VCC_3.0V_MOTOR",
622                 .min_uV         = 3000000,
623                 .max_uV         = 3000000,
624                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
625                 .apply_uV       = 1,
626                 .state_mem      = {
627                         .disabled       = 1,
628                 },
629         },
630         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo14_),
631         .consumer_supplies      = max8997_ldo14_,
632 };
633
634 static struct regulator_init_data __initdata max8997_ldo15_data = {
635         .constraints    = {
636                 .name           = "VTOUCH_ADVV2.8V",
637                 .min_uV         = 2800000,
638                 .max_uV         = 2800000,
639                 .apply_uV       = 1,
640                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
641                 .state_mem      = {
642                         .disabled       = 1,
643                 },
644         },
645         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo15_),
646         .consumer_supplies      = max8997_ldo15_,
647 };
648
649 static struct regulator_init_data __initdata max8997_ldo16_data = {
650         .constraints    = {
651                 .name           = "CAM_SENSOR_IO_1.8V",
652                 .min_uV         = 1800000,
653                 .max_uV         = 1800000,
654                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
655                 .apply_uV       = 1,
656                 .state_mem      = {
657                         .disabled       = 1,
658                 },
659         },
660         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo16_),
661         .consumer_supplies      = max8997_ldo16_,
662 };
663
664 static struct regulator_init_data __initdata max8997_ldo18_data = {
665         .constraints    = {
666                 .name           = "VTOUCH_VDD2.8V",
667                 .min_uV         = 2800000,
668                 .max_uV         = 2800000,
669                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
670                 .apply_uV       = 1,
671                 .state_mem      = {
672                         .disabled       = 1,
673                 },
674         },
675         .num_consumer_supplies  = ARRAY_SIZE(max8997_ldo18_),
676         .consumer_supplies      = max8997_ldo18_,
677 };
678
679 static struct regulator_init_data __initdata max8997_ldo21_data = {
680         .constraints    = {
681                 .name           = "VDDQ_M1M2_1.2V",
682                 .min_uV         = 1200000,
683                 .max_uV         = 1200000,
684                 .apply_uV       = 1,
685                 .always_on      = 1,
686                 .state_mem      = {
687                         .disabled       = 1,
688                 },
689         },
690 };
691
692 static struct regulator_init_data __initdata max8997_buck1_data = {
693         .constraints    = {
694                 .name           = "VARM_1.2V_C210",
695                 .min_uV         = 900000,
696                 .max_uV         = 1350000,
697                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
698                 .always_on      = 1,
699                 .state_mem      = {
700                         .disabled       = 1,
701                 },
702         },
703         .num_consumer_supplies = ARRAY_SIZE(max8997_buck1_),
704         .consumer_supplies = max8997_buck1_,
705 };
706
707 static struct regulator_init_data __initdata max8997_buck2_data = {
708         .constraints    = {
709                 .name           = "VINT_1.1V_C210",
710                 .min_uV         = 900000,
711                 .max_uV         = 1200000,
712                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
713                 .always_on      = 1,
714                 .state_mem      = {
715                         .disabled       = 1,
716                 },
717         },
718         .num_consumer_supplies = ARRAY_SIZE(max8997_buck2_),
719         .consumer_supplies = max8997_buck2_,
720 };
721
722 static struct regulator_init_data __initdata max8997_buck3_data = {
723         .constraints    = {
724                 .name           = "VG3D_1.1V_C210",
725                 .min_uV         = 900000,
726                 .max_uV         = 1100000,
727                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
728                                   REGULATOR_CHANGE_STATUS,
729                 .state_mem      = {
730                         .disabled       = 1,
731                 },
732         },
733         .num_consumer_supplies = ARRAY_SIZE(max8997_buck3_),
734         .consumer_supplies = max8997_buck3_,
735 };
736
737 static struct regulator_init_data __initdata max8997_buck4_data = {
738         .constraints    = {
739                 .name           = "CAM_ISP_CORE_1.2V",
740                 .min_uV         = 1200000,
741                 .max_uV         = 1200000,
742                 .apply_uV       = 1,
743                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
744                 .state_mem      = {
745                         .disabled       = 1,
746                 },
747         },
748         .num_consumer_supplies = ARRAY_SIZE(max8997_buck4_),
749         .consumer_supplies = max8997_buck4_,
750 };
751
752 static struct regulator_init_data __initdata max8997_buck5_data = {
753         .constraints    = {
754                 .name           = "VMEM_1.2V_C210",
755                 .min_uV         = 1200000,
756                 .max_uV         = 1200000,
757                 .apply_uV       = 1,
758                 .always_on      = 1,
759                 .state_mem      = {
760                         .enabled        = 1,
761                 },
762         },
763 };
764
765 static struct regulator_init_data __initdata max8997_buck6_data = {
766         .constraints    = {
767                 .name           = "CAM_AF_2.8V",
768                 .min_uV         = 2800000,
769                 .max_uV         = 2800000,
770                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
771                 .state_mem      = {
772                         .disabled       = 1,
773                 },
774         },
775         .num_consumer_supplies = ARRAY_SIZE(max8997_buck6_),
776         .consumer_supplies = max8997_buck6_,
777 };
778
779 static struct regulator_init_data __initdata max8997_buck7_data = {
780         .constraints    = {
781                 .name           = "VCC_SUB_2.0V",
782                 .min_uV         = 2000000,
783                 .max_uV         = 2000000,
784                 .apply_uV       = 1,
785                 .always_on      = 1,
786                 .state_mem      = {
787                         .enabled        = 1,
788                 },
789         },
790 };
791
792 static struct regulator_init_data __initdata max8997_32khz_ap_data = {
793         .constraints    = {
794                 .name           = "32KHz AP",
795                 .always_on      = 1,
796                 .state_mem      = {
797                         .enabled        = 1,
798                 },
799         },
800         .num_consumer_supplies = ARRAY_SIZE(max8997_32khz_ap_),
801         .consumer_supplies = max8997_32khz_ap_,
802 };
803
804 static struct regulator_init_data __initdata max8997_32khz_cp_data = {
805         .constraints    = {
806                 .name           = "32KHz CP",
807                 .state_mem      = {
808                         .disabled       = 1,
809                 },
810         },
811 };
812
813 static struct regulator_init_data __initdata max8997_vichg_data = {
814         .constraints    = {
815                 .name           = "VICHG",
816                 .state_mem      = {
817                         .disabled       = 1,
818                 },
819         },
820 };
821
822 static struct regulator_init_data __initdata max8997_esafeout1_data = {
823         .constraints    = {
824                 .name           = "SAFEOUT1",
825                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
826                 .state_mem      = {
827                         .disabled       = 1,
828                 },
829         },
830         .num_consumer_supplies  = ARRAY_SIZE(max8997_esafeout1_),
831         .consumer_supplies      = max8997_esafeout1_,
832 };
833
834 static struct regulator_init_data __initdata max8997_esafeout2_data = {
835         .constraints    = {
836                 .name           = "SAFEOUT2",
837                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
838                 .state_mem      = {
839                         .disabled       = 1,
840                 },
841         },
842         .num_consumer_supplies  = ARRAY_SIZE(max8997_esafeout2_),
843         .consumer_supplies      = max8997_esafeout2_,
844 };
845
846 static struct regulator_init_data __initdata max8997_charger_cv_data = {
847         .constraints    = {
848                 .name           = "CHARGER_CV",
849                 .min_uV         = 4200000,
850                 .max_uV         = 4200000,
851                 .apply_uV       = 1,
852         },
853 };
854
855 static struct regulator_init_data __initdata max8997_charger_data = {
856         .constraints    = {
857                 .name           = "CHARGER",
858                 .min_uA         = 200000,
859                 .max_uA         = 950000,
860                 .boot_on        = 1,
861                 .valid_ops_mask = REGULATOR_CHANGE_STATUS |
862                                 REGULATOR_CHANGE_CURRENT,
863         },
864         .num_consumer_supplies  = ARRAY_SIZE(max8997_charger_),
865         .consumer_supplies      = max8997_charger_,
866 };
867
868 static struct regulator_init_data __initdata max8997_charger_topoff_data = {
869         .constraints    = {
870                 .name           = "CHARGER TOPOFF",
871                 .min_uA         = 50000,
872                 .max_uA         = 200000,
873                 .valid_ops_mask = REGULATOR_CHANGE_CURRENT,
874         },
875         .num_consumer_supplies  = ARRAY_SIZE(max8997_chg_toff_),
876         .consumer_supplies      = max8997_chg_toff_,
877 };
878
879 static struct max8997_regulator_data __initdata nuri_max8997_regulators[] = {
880         { MAX8997_LDO1, &max8997_ldo1_data },
881         { MAX8997_LDO2, &max8997_ldo2_data },
882         { MAX8997_LDO3, &max8997_ldo3_data },
883         { MAX8997_LDO4, &max8997_ldo4_data },
884         { MAX8997_LDO5, &max8997_ldo5_data },
885         { MAX8997_LDO6, &max8997_ldo6_data },
886         { MAX8997_LDO7, &max8997_ldo7_data },
887         { MAX8997_LDO8, &max8997_ldo8_data },
888         { MAX8997_LDO9, &max8997_ldo9_data },
889         { MAX8997_LDO10, &max8997_ldo10_data },
890         { MAX8997_LDO11, &max8997_ldo11_data },
891         { MAX8997_LDO12, &max8997_ldo12_data },
892         { MAX8997_LDO13, &max8997_ldo13_data },
893         { MAX8997_LDO14, &max8997_ldo14_data },
894         { MAX8997_LDO15, &max8997_ldo15_data },
895         { MAX8997_LDO16, &max8997_ldo16_data },
896
897         { MAX8997_LDO18, &max8997_ldo18_data },
898         { MAX8997_LDO21, &max8997_ldo21_data },
899
900         { MAX8997_BUCK1, &max8997_buck1_data },
901         { MAX8997_BUCK2, &max8997_buck2_data },
902         { MAX8997_BUCK3, &max8997_buck3_data },
903         { MAX8997_BUCK4, &max8997_buck4_data },
904         { MAX8997_BUCK5, &max8997_buck5_data },
905         { MAX8997_BUCK6, &max8997_buck6_data },
906         { MAX8997_BUCK7, &max8997_buck7_data },
907
908         { MAX8997_EN32KHZ_AP, &max8997_32khz_ap_data },
909         { MAX8997_EN32KHZ_CP, &max8997_32khz_cp_data },
910
911         { MAX8997_ENVICHG, &max8997_vichg_data },
912         { MAX8997_ESAFEOUT1, &max8997_esafeout1_data },
913         { MAX8997_ESAFEOUT2, &max8997_esafeout2_data },
914         { MAX8997_CHARGER_CV, &max8997_charger_cv_data },
915         { MAX8997_CHARGER, &max8997_charger_data },
916         { MAX8997_CHARGER_TOPOFF, &max8997_charger_topoff_data },
917 };
918
919 static struct max8997_platform_data __initdata nuri_max8997_pdata = {
920         .wakeup                 = 1,
921
922         .num_regulators         = ARRAY_SIZE(nuri_max8997_regulators),
923         .regulators             = nuri_max8997_regulators,
924
925         .buck125_gpios = { EXYNOS4_GPX0(5), EXYNOS4_GPX0(6), EXYNOS4_GPL0(0) },
926
927         .buck1_voltage[0] = 1350000, /* 1.35V */
928         .buck1_voltage[1] = 1300000, /* 1.3V */
929         .buck1_voltage[2] = 1250000, /* 1.25V */
930         .buck1_voltage[3] = 1200000, /* 1.2V */
931         .buck1_voltage[4] = 1150000, /* 1.15V */
932         .buck1_voltage[5] = 1100000, /* 1.1V */
933         .buck1_voltage[6] = 1000000, /* 1.0V */
934         .buck1_voltage[7] = 950000, /* 0.95V */
935
936         .buck2_voltage[0] = 1100000, /* 1.1V */
937         .buck2_voltage[1] = 1000000, /* 1.0V */
938         .buck2_voltage[2] = 950000, /* 0.95V */
939         .buck2_voltage[3] = 900000, /* 0.9V */
940         .buck2_voltage[4] = 1100000, /* 1.1V */
941         .buck2_voltage[5] = 1000000, /* 1.0V */
942         .buck2_voltage[6] = 950000, /* 0.95V */
943         .buck2_voltage[7] = 900000, /* 0.9V */
944
945         .buck5_voltage[0] = 1200000, /* 1.2V */
946         .buck5_voltage[1] = 1200000, /* 1.2V */
947         .buck5_voltage[2] = 1200000, /* 1.2V */
948         .buck5_voltage[3] = 1200000, /* 1.2V */
949         .buck5_voltage[4] = 1200000, /* 1.2V */
950         .buck5_voltage[5] = 1200000, /* 1.2V */
951         .buck5_voltage[6] = 1200000, /* 1.2V */
952         .buck5_voltage[7] = 1200000, /* 1.2V */
953 };
954
955 /* GPIO I2C 5 (PMIC) */
956 enum { I2C5_MAX8997 };
957 static struct i2c_board_info i2c5_devs[] __initdata = {
958         [I2C5_MAX8997] = {
959                 I2C_BOARD_INFO("max8997", 0xCC >> 1),
960                 .platform_data  = &nuri_max8997_pdata,
961         },
962 };
963
964 static struct max17042_platform_data nuri_battery_platform_data = {
965 };
966
967 /* GPIO I2C 9 (Fuel Gauge) */
968 static struct i2c_gpio_platform_data i2c9_gpio_data = {
969         .sda_pin                = EXYNOS4_GPY4(0),      /* XM0ADDR_8 */
970         .scl_pin                = EXYNOS4_GPY4(1),      /* XM0ADDR_9 */
971 };
972 static struct platform_device i2c9_gpio = {
973         .name                   = "i2c-gpio",
974         .id                     = 9,
975         .dev                    = {
976                 .platform_data  = &i2c9_gpio_data,
977         },
978 };
979 enum { I2C9_MAX17042};
980 static struct i2c_board_info i2c9_devs[] __initdata = {
981         [I2C9_MAX17042] = {
982                 I2C_BOARD_INFO("max17042", 0x36),
983                 .platform_data = &nuri_battery_platform_data,
984         },
985 };
986
987 /* MAX8903 Secondary Charger */
988 static struct regulator_consumer_supply supplies_max8903[] = {
989         REGULATOR_SUPPLY("vinchg2", "charger-manager.0"),
990 };
991
992 static struct regulator_init_data max8903_charger_en_data = {
993         .constraints = {
994                 .name           = "VOUT_CHARGER",
995                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
996                 .boot_on        = 1,
997         },
998         .num_consumer_supplies = ARRAY_SIZE(supplies_max8903),
999         .consumer_supplies = supplies_max8903,
1000 };
1001
1002 static struct fixed_voltage_config max8903_charger_en = {
1003         .supply_name = "VOUT_CHARGER",
1004         .microvolts = 5000000, /* Assume 5VDC */
1005         .gpio = EXYNOS4_GPY4(5), /* TA_EN negaged */
1006         .enable_high = 0, /* Enable = Low */
1007         .enabled_at_boot = 1,
1008         .init_data = &max8903_charger_en_data,
1009 };
1010
1011 static struct platform_device max8903_fixed_reg_dev = {
1012         .name = "reg-fixed-voltage",
1013         .id = FIXED_REG_ID_MAX8903,
1014         .dev = { .platform_data = &max8903_charger_en },
1015 };
1016
1017 static struct max8903_pdata nuri_max8903 = {
1018         /*
1019          * cen: don't control with the driver, let it be
1020          * controlled by regulator above
1021          */
1022         .dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */
1023         /* uok, usus: not connected */
1024         .chg = EXYNOS4_GPE2(0), /* TA_nCHG */
1025         /* flt: vcc_1.8V_pda */
1026         .dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */
1027
1028         .dc_valid = true,
1029         .usb_valid = false, /* USB is not wired to MAX8903 */
1030 };
1031
1032 static struct platform_device nuri_max8903_device = {
1033         .name                   = "max8903-charger",
1034         .dev                    = {
1035                 .platform_data  = &nuri_max8903,
1036         },
1037 };
1038
1039 static void __init nuri_power_init(void)
1040 {
1041         int gpio;
1042         int irq_base = IRQ_GPIO_END + 1;
1043         int ta_en = 0;
1044
1045         nuri_max8997_pdata.irq_base = irq_base;
1046         irq_base += MAX8997_IRQ_NR;
1047
1048         gpio = EXYNOS4_GPX0(7);
1049         gpio_request(gpio, "AP_PMIC_IRQ");
1050         s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1051         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
1052
1053         gpio = EXYNOS4_GPX2(3);
1054         gpio_request(gpio, "FUEL_ALERT");
1055         s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1056         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
1057
1058         gpio = nuri_max8903.dok;
1059         gpio_request(gpio, "TA_nCONNECTED");
1060         s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1061         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
1062         ta_en = gpio_get_value(gpio) ? 0 : 1;
1063
1064         gpio = nuri_max8903.chg;
1065         gpio_request(gpio, "TA_nCHG");
1066         gpio_direction_input(gpio);
1067
1068         gpio = nuri_max8903.dcm;
1069         gpio_request(gpio, "CURR_ADJ");
1070         gpio_direction_output(gpio, ta_en);
1071 }
1072
1073 /* USB EHCI */
1074 static struct s5p_ehci_platdata nuri_ehci_pdata;
1075
1076 static void __init nuri_ehci_init(void)
1077 {
1078         struct s5p_ehci_platdata *pdata = &nuri_ehci_pdata;
1079
1080         s5p_ehci_set_platdata(pdata);
1081 }
1082
1083 /* CAMERA */
1084 static struct regulator_consumer_supply cam_vt_cam15_supply =
1085         REGULATOR_SUPPLY("vdd_core", "6-003c");
1086
1087 static struct regulator_init_data cam_vt_cam15_reg_init_data = {
1088         .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
1089         .num_consumer_supplies = 1,
1090         .consumer_supplies = &cam_vt_cam15_supply,
1091 };
1092
1093 static struct fixed_voltage_config cam_vt_cam15_fixed_voltage_cfg = {
1094         .supply_name    = "VT_CAM_1.5V",
1095         .microvolts     = 1500000,
1096         .gpio           = EXYNOS4_GPE2(2), /* VT_CAM_1.5V_EN */
1097         .enable_high    = 1,
1098         .init_data      = &cam_vt_cam15_reg_init_data,
1099 };
1100
1101 static struct platform_device cam_vt_cam15_fixed_rdev = {
1102         .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_15V,
1103         .dev = { .platform_data = &cam_vt_cam15_fixed_voltage_cfg },
1104 };
1105
1106 static struct regulator_consumer_supply cam_vdda_supply[] = {
1107         REGULATOR_SUPPLY("vdda", "6-003c"),
1108         REGULATOR_SUPPLY("a_sensor", "0-001f"),
1109 };
1110
1111 static struct regulator_init_data cam_vdda_reg_init_data = {
1112         .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
1113         .num_consumer_supplies = ARRAY_SIZE(cam_vdda_supply),
1114         .consumer_supplies = cam_vdda_supply,
1115 };
1116
1117 static struct fixed_voltage_config cam_vdda_fixed_voltage_cfg = {
1118         .supply_name    = "CAM_IO_EN",
1119         .microvolts     = 2800000,
1120         .gpio           = EXYNOS4_GPE2(1), /* CAM_IO_EN */
1121         .enable_high    = 1,
1122         .init_data      = &cam_vdda_reg_init_data,
1123 };
1124
1125 static struct platform_device cam_vdda_fixed_rdev = {
1126         .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_A28V,
1127         .dev = { .platform_data = &cam_vdda_fixed_voltage_cfg },
1128 };
1129
1130 static struct regulator_consumer_supply camera_8m_12v_supply =
1131         REGULATOR_SUPPLY("dig_12", "0-001f");
1132
1133 static struct regulator_init_data cam_8m_12v_reg_init_data = {
1134         .num_consumer_supplies  = 1,
1135         .consumer_supplies      = &camera_8m_12v_supply,
1136         .constraints = {
1137                 .valid_ops_mask = REGULATOR_CHANGE_STATUS
1138         },
1139 };
1140
1141 static struct fixed_voltage_config cam_8m_12v_fixed_voltage_cfg = {
1142         .supply_name    = "8M_1.2V",
1143         .microvolts     = 1200000,
1144         .gpio           = EXYNOS4_GPE2(5), /* 8M_1.2V_EN */
1145         .enable_high    = 1,
1146         .init_data      = &cam_8m_12v_reg_init_data,
1147 };
1148
1149 static struct platform_device cam_8m_12v_fixed_rdev = {
1150         .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_12V,
1151         .dev = { .platform_data = &cam_8m_12v_fixed_voltage_cfg },
1152 };
1153
1154 static struct s5p_platform_mipi_csis mipi_csis_platdata = {
1155         .clk_rate       = 166000000UL,
1156         .lanes          = 2,
1157         .alignment      = 32,
1158         .hs_settle      = 12,
1159         .phy_enable     = s5p_csis_phy_enable,
1160 };
1161
1162 #define GPIO_CAM_MEGA_RST       EXYNOS4_GPY3(7) /* ISP_RESET */
1163 #define GPIO_CAM_8M_ISP_INT     EXYNOS4_GPL2(5)
1164 #define GPIO_CAM_VT_NSTBY       EXYNOS4_GPL2(0)
1165 #define GPIO_CAM_VT_NRST        EXYNOS4_GPL2(1)
1166
1167 static struct s5k6aa_platform_data s5k6aa_pldata = {
1168         .mclk_frequency = 24000000UL,
1169         .gpio_reset     = { GPIO_CAM_VT_NRST, 0 },
1170         .gpio_stby      = { GPIO_CAM_VT_NSTBY, 0 },
1171         .bus_type       = V4L2_MBUS_PARALLEL,
1172         .horiz_flip     = 1,
1173 };
1174
1175 static struct i2c_board_info s5k6aa_board_info = {
1176         I2C_BOARD_INFO("S5K6AA", 0x3c),
1177         .platform_data = &s5k6aa_pldata,
1178 };
1179
1180 static struct m5mols_platform_data m5mols_platdata = {
1181         .gpio_reset = GPIO_CAM_MEGA_RST,
1182 };
1183
1184 static struct i2c_board_info m5mols_board_info = {
1185         I2C_BOARD_INFO("M5MOLS", 0x1F),
1186         .platform_data  = &m5mols_platdata,
1187 };
1188
1189 static struct s5p_fimc_isp_info nuri_camera_sensors[] = {
1190         {
1191                 .flags          = V4L2_MBUS_PCLK_SAMPLE_RISING |
1192                                   V4L2_MBUS_VSYNC_ACTIVE_LOW,
1193                 .bus_type       = FIMC_ITU_601,
1194                 .board_info     = &s5k6aa_board_info,
1195                 .clk_frequency  = 24000000UL,
1196                 .i2c_bus_num    = 6,
1197         }, {
1198                 .flags          = V4L2_MBUS_PCLK_SAMPLE_FALLING |
1199                                   V4L2_MBUS_VSYNC_ACTIVE_LOW,
1200                 .bus_type       = FIMC_MIPI_CSI2,
1201                 .board_info     = &m5mols_board_info,
1202                 .clk_frequency  = 24000000UL,
1203                 .csi_data_align = 32,
1204         },
1205 };
1206
1207 static struct s5p_platform_fimc fimc_md_platdata = {
1208         .isp_info       = nuri_camera_sensors,
1209         .num_clients    = ARRAY_SIZE(nuri_camera_sensors),
1210 };
1211
1212 static struct gpio nuri_camera_gpios[] = {
1213         { GPIO_CAM_VT_NSTBY,    GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" },
1214         { GPIO_CAM_VT_NRST,     GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST"  },
1215         { GPIO_CAM_8M_ISP_INT,  GPIOF_IN,           "8M_ISP_INT"  },
1216         { GPIO_CAM_MEGA_RST,    GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" },
1217 };
1218
1219 static void __init nuri_camera_init(void)
1220 {
1221         s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata),
1222                          &s5p_device_mipi_csis0);
1223         s3c_set_platdata(&fimc_md_platdata,  sizeof(fimc_md_platdata),
1224                          &s5p_device_fimc_md);
1225
1226         if (gpio_request_array(nuri_camera_gpios,
1227                                ARRAY_SIZE(nuri_camera_gpios))) {
1228                 pr_err("%s: GPIO request failed\n", __func__);
1229                 return;
1230         }
1231
1232         m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT);
1233         if (!IS_ERR_VALUE(m5mols_board_info.irq))
1234                 s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF));
1235         else
1236                 pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__);
1237
1238         /* Free GPIOs controlled directly by the sensor drivers. */
1239         gpio_free(GPIO_CAM_VT_NRST);
1240         gpio_free(GPIO_CAM_VT_NSTBY);
1241         gpio_free(GPIO_CAM_MEGA_RST);
1242
1243         if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) {
1244                 pr_err("%s: Camera port A setup failed\n", __func__);
1245                 return;
1246         }
1247         /* Increase drive strength of the sensor clock output */
1248         s5p_gpio_set_drvstr(EXYNOS4_GPJ1(3), S5P_GPIO_DRVSTR_LV4);
1249 }
1250
1251 static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = {
1252         .frequency      = 400000U,
1253         .sda_delay      = 200,
1254         .bus_num        = 6,
1255 };
1256
1257 static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = {
1258         .frequency      = 400000U,
1259         .sda_delay      = 200,
1260 };
1261
1262 /* DEVFREQ controlling memory/bus */
1263 static struct platform_device exynos4_bus_devfreq = {
1264         .name                   = "exynos4210-busfreq",
1265 };
1266
1267 static struct platform_device *nuri_devices[] __initdata = {
1268         /* Samsung Platform Devices */
1269         &s3c_device_i2c5, /* PMIC should initialize first */
1270         &s3c_device_i2c0,
1271         &s3c_device_i2c6,
1272         &emmc_fixed_voltage,
1273         &s5p_device_mipi_csis0,
1274         &s5p_device_fimc0,
1275         &s5p_device_fimc1,
1276         &s5p_device_fimc2,
1277         &s5p_device_fimc3,
1278         &s5p_device_fimd0,
1279         &s3c_device_hsmmc0,
1280         &s3c_device_hsmmc2,
1281         &s3c_device_hsmmc3,
1282         &s3c_device_wdt,
1283         &s3c_device_timer[0],
1284         &s5p_device_ehci,
1285         &s3c_device_i2c3,
1286         &i2c9_gpio,
1287         &s3c_device_adc,
1288         &s5p_device_g2d,
1289         &s5p_device_jpeg,
1290         &s3c_device_rtc,
1291         &s5p_device_mfc,
1292         &s5p_device_mfc_l,
1293         &s5p_device_mfc_r,
1294         &s5p_device_fimc_md,
1295
1296         /* NURI Devices */
1297         &nuri_gpio_keys,
1298         &nuri_lcd_device,
1299         &nuri_backlight_device,
1300         &max8903_fixed_reg_dev,
1301         &nuri_max8903_device,
1302         &cam_vt_cam15_fixed_rdev,
1303         &cam_vdda_fixed_rdev,
1304         &cam_8m_12v_fixed_rdev,
1305         &exynos4_bus_devfreq,
1306 };
1307
1308 static void __init nuri_map_io(void)
1309 {
1310         clk_xusbxti.rate = 24000000;
1311         exynos_init_io(NULL, 0);
1312         s3c24xx_init_clocks(24000000);
1313         s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
1314 }
1315
1316 static void __init nuri_reserve(void)
1317 {
1318         s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
1319 }
1320
1321 static void __init nuri_machine_init(void)
1322 {
1323         nuri_sdhci_init();
1324         nuri_tsp_init();
1325         nuri_power_init();
1326
1327         s3c_i2c0_set_platdata(&nuri_i2c0_platdata);
1328         i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
1329         s3c_i2c3_set_platdata(&i2c3_data);
1330         i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
1331         s3c_i2c5_set_platdata(NULL);
1332         i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7));
1333         i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
1334         i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
1335         i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
1336         s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
1337
1338         s5p_fimd0_set_platdata(&nuri_fb_pdata);
1339
1340         nuri_camera_init();
1341
1342         nuri_ehci_init();
1343
1344         /* Last */
1345         platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
1346 }
1347
1348 MACHINE_START(NURI, "NURI")
1349         /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
1350         .atag_offset    = 0x100,
1351         .init_irq       = exynos4_init_irq,
1352         .map_io         = nuri_map_io,
1353         .handle_irq     = gic_handle_irq,
1354         .init_machine   = nuri_machine_init,
1355         .timer          = &exynos4_timer,
1356         .reserve        = &nuri_reserve,
1357         .restart        = exynos4_restart,
1358 MACHINE_END