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USB: ohci-at91: add a reset function to fix race condition
[deliverable/linux.git] / arch / arm / mach-exynos / mach-nuri.c
CommitLineData
caf8b1f2
MK		 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>
3260ecd8 15#include <linux/i2c/atmel_mxt_ts.h>
a140b92e 16#include <linux/i2c-gpio.h>
caf8b1f2
MK		 17#include <linux/gpio_keys.h>
18#include <linux/gpio.h>
605baf67 19#include <linux/power/max8903_charger.h>
a140b92e 20#include <linux/power/max17042_battery.h>
caf8b1f2
MK		 21#include <linux/regulator/machine.h>
22#include <linux/regulator/fixed.h>
29dee863
MH		 23#include <linux/mfd/max8997.h>
24#include <linux/mfd/max8997-private.h>
caf8b1f2 25#include <linux/mmc/host.h>
cc7df872
DL		 26#include <linux/fb.h>
27#include <linux/pwm_backlight.h>
28
29#include <video/platform_lcd.h>
716e84d1 30#include <media/m5mols.h>
8f114e6e 31#include <media/s5k6aa.h>
716e84d1
SN		 32#include <media/s5p_fimc.h>
33#include <media/v4l2-mediabus.h>
caf8b1f2
MK		 34
35#include <asm/mach/arch.h>
4e44d2cb 36#include <asm/hardware/gic.h>
caf8b1f2
MK		 37#include <asm/mach-types.h>
38
ed9ba31f 39#include <plat/adc.h>
0d88f946 40#include <plat/regs-fb-v4.h>
caf8b1f2 41#include <plat/regs-serial.h>
caf8b1f2
MK		 42#include <plat/cpu.h>
43#include <plat/devs.h>
0d88f946 44#include <plat/fb.h>
caf8b1f2 45#include <plat/sdhci.h>
01da92f7 46#include <plat/ehci.h>
127d42ae 47#include <linux/platform_data/s3c-hsotg.h>
01da92f7 48#include <plat/clock.h>
3260ecd8
JS		 49#include <plat/gpio-cfg.h>
50#include <plat/iic.h>
4c0f0a3e
MS		 51#include <plat/mfc.h>
52#include <plat/pd.h>
716e84d1
SN		 53#include <plat/fimc-core.h>
54#include <plat/camport.h>
55#include <plat/mipi_csis.h>
caf8b1f2
MK		 56
57#include <mach/map.h>
58
cc511b8d
KK		 59#include "common.h"
60
caf8b1f2
MK		 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
75enum fixed_regulator_id {
76 FIXED_REG_ID_MMC = 0,
605baf67 77 FIXED_REG_ID_MAX8903,
716e84d1
SN		 78 FIXED_REG_ID_CAM_A28V,
79 FIXED_REG_ID_CAM_12V,
8f114e6e 80 FIXED_REG_ID_CAM_VT_15V,
caf8b1f2
MK		 81};
82
83static 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 */
111static 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 |
907d2e7c 115 MMC_CAP_ERASE),
9b4d1cbb 116 .host_caps2 = MMC_CAP2_BROKEN_VOLTAGE,
caf8b1f2
MK		 117 .cd_type = S3C_SDHCI_CD_PERMANENT,
118 .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
119};
120
121static struct regulator_consumer_supply emmc_supplies[] = {
f5cca864 122 REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
caf8b1f2
MK		 123 REGULATOR_SUPPLY("vmmc", "dw_mmc"),
124};
125
126static 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
135static 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
143static 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 */
152static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
153 .max_width = 4,
154 .host_caps = MMC_CAP_4_BIT_DATA |
907d2e7c 155 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
caf8b1f2
MK		 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 */
163static 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
171static 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 */
179static 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
205static 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
210static struct platform_device nuri_gpio_keys = {
211 .name = "gpio-keys",
212 .dev = {
213 .platform_data = &nuri_gpio_keys_data,
214 },
215};
216
0d88f946
MS		 217/* Frame Buffer */
218static 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,
7cc98aae
SN		 226 .xres = 1024,
227 .yres = 600,
0d88f946
MS		 228 .refresh = 60,
229 },
230 .max_bpp = 24,
231 .default_bpp = 16,
7cc98aae
SN		 232 .virtual_x = 1024,
233 .virtual_y = 2 * 600,
0d88f946
MS		 234};
235
236static 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
cc7df872
DL		 244static 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
253static int nuri_bl_init(struct device *dev)
254{
321655ef
JH		 255 return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
256 "LCD_LD0_EN");
cc7df872
DL		 257}
258
259static 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
269static void nuri_bl_exit(struct device *dev)
270{
271 gpio_free(EXYNOS4_GPE2(3));
272}
273
274/* nuri pwm backlight */
275static 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
285static 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
294static struct plat_lcd_data nuri_lcd_platform_data = {
295 .set_power = nuri_lcd_power_on,
296};
297
298static 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
caf8b1f2
MK		 306/* I2C1 */
307static struct i2c_board_info i2c1_devs[] __initdata = {
308 /* Gyro, To be updated */
309};
310
3260ecd8 311/* TSP */
3260ecd8 312static struct mxt_platform_data mxt_platform_data = {
3260ecd8
JS		 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
324static 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
332static 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
340static 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
29dee863
MH		 351static struct regulator_consumer_supply __initdata max8997_ldo1_[] = {
352 REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */
353};
354static struct regulator_consumer_supply __initdata max8997_ldo3_[] = {
355 REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
356};
357static struct regulator_consumer_supply __initdata max8997_ldo4_[] = {
358 REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
359};
360static struct regulator_consumer_supply __initdata max8997_ldo5_[] = {
361 REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */
362};
8f114e6e
SN		 363static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = {
364 REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */
365};
29dee863
MH		 366static struct regulator_consumer_supply __initdata max8997_ldo7_[] = {
367 REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */
368};
369static 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};
373static struct regulator_consumer_supply __initdata max8997_ldo11_[] = {
374 REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */
375};
376static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
377 REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
378};
379static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
f5cca864 380 REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
29dee863
MH		 381};
382static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
383 REGULATOR_SUPPLY("inmotor", "max8997-haptic"),
384};
385static struct regulator_consumer_supply __initdata max8997_ldo15_[] = {
386 REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */
387};
388static struct regulator_consumer_supply __initdata max8997_ldo16_[] = {
389 REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */
390};
391static struct regulator_consumer_supply __initdata max8997_ldo18_[] = {
392 REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */
393};
394static struct regulator_consumer_supply __initdata max8997_buck1_[] = {
395 REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
396};
397static struct regulator_consumer_supply __initdata max8997_buck2_[] = {
bae82bdf 398 REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */
29dee863
MH		 399};
400static struct regulator_consumer_supply __initdata max8997_buck3_[] = {
401 REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */
402};
403static struct regulator_consumer_supply __initdata max8997_buck4_[] = {
404 REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */
405};
406static struct regulator_consumer_supply __initdata max8997_buck6_[] = {
407 REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */
408};
409static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = {
410 REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */
411};
412static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = {
413 REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */
414};
415
416static struct regulator_consumer_supply __initdata max8997_charger_[] = {
417 REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
418};
419static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = {
420 REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */
421};
422
423static 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
429static 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
444static 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
457static 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
472static 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
487static 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
502static 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 },
8f114e6e
SN		 513 .num_consumer_supplies = ARRAY_SIZE(nuri_max8997_ldo6_consumer),
514 .consumer_supplies = nuri_max8997_ldo6_consumer,
29dee863
MH		 515};
516
517static 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
532static struct regulator_init_data __initdata max8997_ldo8_data = {
533 .constraints = {
f441f8a0 534 .name = "VUSB+VDAC_3.3V_C210",
29dee863
MH		 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
547static 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
560static 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
573static 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
589static 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
604static 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
619static 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
634static 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
649static 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
664static 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
679static 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
692static 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
707static struct regulator_init_data __initdata max8997_buck2_data = {
708 .constraints = {
709 .name = "VINT_1.1V_C210",
710 .min_uV = 900000,
bae82bdf 711 .max_uV = 1200000,
29dee863
MH		 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
722static 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
737static 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
752static 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
765static 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
779static 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
792static 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
804static 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
813static struct regulator_init_data __initdata max8997_vichg_data = {
814 .constraints = {
815 .name = "VICHG",
816 .state_mem = {
817 .disabled = 1,
818 },
819 },
820};
821
822static 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
834static 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
846static 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
855static 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
868static 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
879static 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
919static 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) },
29dee863
MH		 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
caf8b1f2 955/* GPIO I2C 5 (PMIC) */
29dee863 956enum { I2C5_MAX8997 };
caf8b1f2 957static struct i2c_board_info i2c5_devs[] __initdata = {
29dee863
MH		 958 [I2C5_MAX8997] = {
959 I2C_BOARD_INFO("max8997", 0xCC >> 1),
960 .platform_data = &nuri_max8997_pdata,
961 },
caf8b1f2
MK		 962};
963
a140b92e
MH		 964static struct max17042_platform_data nuri_battery_platform_data = {
965};
966
967/* GPIO I2C 9 (Fuel Gauge) */
968static 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};
972static struct platform_device i2c9_gpio = {
973 .name = "i2c-gpio",
974 .id = 9,
975 .dev = {
976 .platform_data = &i2c9_gpio_data,
977 },
978};
979enum { I2C9_MAX17042};
980static 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
605baf67
MH		 987/* MAX8903 Secondary Charger */
988static struct regulator_consumer_supply supplies_max8903[] = {
989 REGULATOR_SUPPLY("vinchg2", "charger-manager.0"),
990};
991
992static 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
1002static 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
1011static 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
1017static 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
1032static struct platform_device nuri_max8903_device = {
1033 .name = "max8903-charger",
1034 .dev = {
1035 .platform_data = &nuri_max8903,
1036 },
1037};
1038
29dee863
MH		 1039static void __init nuri_power_init(void)
1040{
1041 int gpio;
1042 int irq_base = IRQ_GPIO_END + 1;
605baf67 1043 int ta_en = 0;
29dee863
MH		 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);
a140b92e
MH		 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);
605baf67
MH		 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);
29dee863
MH		 1071}
1072
01da92f7
JS		 1073/* USB EHCI */
1074static struct s5p_ehci_platdata nuri_ehci_pdata;
1075
1076static 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
716e84d1 1083/* CAMERA */
8f114e6e
SN		 1084static struct regulator_consumer_supply cam_vt_cam15_supply =
1085 REGULATOR_SUPPLY("vdd_core", "6-003c");
1086
1087static 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
1093static 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
1101static 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
716e84d1 1106static struct regulator_consumer_supply cam_vdda_supply[] = {
8f114e6e 1107 REGULATOR_SUPPLY("vdda", "6-003c"),
716e84d1
SN		 1108 REGULATOR_SUPPLY("a_sensor", "0-001f"),
1109};
1110
1111static 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
1117static 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
1125static 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
1130static struct regulator_consumer_supply camera_8m_12v_supply =
1131 REGULATOR_SUPPLY("dig_12", "0-001f");
1132
1133static 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
1141static 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
1149static 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
1154static 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)
8f114e6e
SN		 1164#define GPIO_CAM_VT_NSTBY EXYNOS4_GPL2(0)
1165#define GPIO_CAM_VT_NRST EXYNOS4_GPL2(1)
1166
1167static 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
1175static struct i2c_board_info s5k6aa_board_info = {
1176 I2C_BOARD_INFO("S5K6AA", 0x3c),
1177 .platform_data = &s5k6aa_pldata,
1178};
716e84d1
SN		 1179
1180static struct m5mols_platform_data m5mols_platdata = {
1181 .gpio_reset = GPIO_CAM_MEGA_RST,
1182};
1183
1184static struct i2c_board_info m5mols_board_info = {
1185 I2C_BOARD_INFO("M5MOLS", 0x1F),
1186 .platform_data = &m5mols_platdata,
1187};
1188
1189static struct s5p_fimc_isp_info nuri_camera_sensors[] = {
1190 {
8f114e6e
SN		 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 }, {
716e84d1
SN		 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
1207static struct s5p_platform_fimc fimc_md_platdata = {
1208 .isp_info = nuri_camera_sensors,
1209 .num_clients = ARRAY_SIZE(nuri_camera_sensors),
1210};
1211
1212static struct gpio nuri_camera_gpios[] = {
8f114e6e
SN		 1213 { GPIO_CAM_VT_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" },
1214 { GPIO_CAM_VT_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" },
716e84d1
SN		 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
fdaf1308 1219static void __init nuri_camera_init(void)
716e84d1
SN		 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. */
8f114e6e
SN		 1239 gpio_free(GPIO_CAM_VT_NRST);
1240 gpio_free(GPIO_CAM_VT_NSTBY);
716e84d1
SN		 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
8f114e6e
SN		 1251static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = {
1252 .frequency = 400000U,
1253 .sda_delay = 200,
1254 .bus_num = 6,
1255};
1256
716e84d1
SN		 1257static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = {
1258 .frequency = 400000U,
1259 .sda_delay = 200,
1260};
1261
bae82bdf
MH		 1262/* DEVFREQ controlling memory/bus */
1263static struct platform_device exynos4_bus_devfreq = {
1264 .name = "exynos4210-busfreq",
1265};
1266
caf8b1f2
MK		 1267static struct platform_device *nuri_devices[] __initdata = {
1268 /* Samsung Platform Devices */
29dee863 1269 &s3c_device_i2c5, /* PMIC should initialize first */
716e84d1 1270 &s3c_device_i2c0,
8f114e6e 1271 &s3c_device_i2c6,
caf8b1f2 1272 &emmc_fixed_voltage,
716e84d1
SN		 1273 &s5p_device_mipi_csis0,
1274 &s5p_device_fimc0,
1275 &s5p_device_fimc1,
1276 &s5p_device_fimc2,
1277 &s5p_device_fimc3,
0d88f946 1278 &s5p_device_fimd0,
caf8b1f2
MK		 1279 &s3c_device_hsmmc0,
1280 &s3c_device_hsmmc2,
1281 &s3c_device_hsmmc3,
1282 &s3c_device_wdt,
cc7df872 1283 &s3c_device_timer[0],
01da92f7 1284 &s5p_device_ehci,
3260ecd8 1285 &s3c_device_i2c3,
a140b92e 1286 &i2c9_gpio,
ed9ba31f 1287 &s3c_device_adc,
ec004669 1288 &s5p_device_g2d,
72bce7b1 1289 &s5p_device_jpeg,
3a1a2b9e 1290 &s3c_device_rtc,
4c0f0a3e
MS		 1291 &s5p_device_mfc,
1292 &s5p_device_mfc_l,
1293 &s5p_device_mfc_r,
716e84d1 1294 &s5p_device_fimc_md,
caf8b1f2
MK		 1295
1296 /* NURI Devices */
1297 &nuri_gpio_keys,
cc7df872
DL		 1298 &nuri_lcd_device,
1299 &nuri_backlight_device,
605baf67
MH		 1300 &max8903_fixed_reg_dev,
1301 &nuri_max8903_device,
8f114e6e 1302 &cam_vt_cam15_fixed_rdev,
716e84d1
SN		 1303 &cam_vdda_fixed_rdev,
1304 &cam_8m_12v_fixed_rdev,
bae82bdf 1305 &exynos4_bus_devfreq,
caf8b1f2
MK		 1306};
1307
1308static void __init nuri_map_io(void)
1309{
3d3231b1 1310 clk_xusbxti.rate = 24000000;
cc511b8d 1311 exynos_init_io(NULL, 0);
caf8b1f2
MK		 1312 s3c24xx_init_clocks(24000000);
1313 s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
1314}
1315
4c0f0a3e
MS		 1316static void __init nuri_reserve(void)
1317{
1318 s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
1319}
1320
caf8b1f2
MK		 1321static void __init nuri_machine_init(void)
1322{
1323 nuri_sdhci_init();
3260ecd8 1324 nuri_tsp_init();
29dee863 1325 nuri_power_init();
caf8b1f2 1326
716e84d1 1327 s3c_i2c0_set_platdata(&nuri_i2c0_platdata);
caf8b1f2 1328 i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
3260ecd8
JS		 1329 s3c_i2c3_set_platdata(&i2c3_data);
1330 i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
29dee863
MH		 1331 s3c_i2c5_set_platdata(NULL);
1332 i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7));
caf8b1f2 1333 i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
a140b92e
MH		 1334 i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
1335 i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
8f114e6e 1336 s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
caf8b1f2 1337
0d88f946
MS		 1338 s5p_fimd0_set_platdata(&nuri_fb_pdata);
1339
716e84d1
SN		 1340 nuri_camera_init();
1341
01da92f7 1342 nuri_ehci_init();
01da92f7 1343
caf8b1f2
MK		 1344 /* Last */
1345 platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
1346}
1347
1348MACHINE_START(NURI, "NURI")
1349 /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
2be5a4a7 1350 .atag_offset = 0x100,
caf8b1f2
MK		 1351 .init_irq = exynos4_init_irq,
1352 .map_io = nuri_map_io,
4e44d2cb 1353 .handle_irq = gic_handle_irq,
caf8b1f2
MK		 1354 .init_machine = nuri_machine_init,
1355 .timer = &exynos4_timer,
4c0f0a3e 1356 .reserve = &nuri_reserve,
9eb48595 1357 .restart = exynos4_restart,
caf8b1f2 1358MACHINE_END
Linux kernel - Deliverables
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