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Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...
[GitHub/mt8127/android_kernel_alcatel_ttab.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>
f034d85e
JH		 28#include <linux/platform_data/i2c-s3c2410.h>
29#include <linux/platform_data/mipi-csis.h>
126625e1 30#include <linux/platform_data/s3c-hsotg.h>
f034d85e 31#include <linux/platform_data/usb-ehci-s5p.h>
db6856e8 32#include <drm/exynos_drm.h>
cc7df872
DL		 33
34#include <video/platform_lcd.h>
5a213a55 35#include <video/samsung_fimd.h>
716e84d1 36#include <media/m5mols.h>
8f114e6e 37#include <media/s5k6aa.h>
716e84d1
SN		 38#include <media/s5p_fimc.h>
39#include <media/v4l2-mediabus.h>
caf8b1f2
MK		 40
41#include <asm/mach/arch.h>
42#include <asm/mach-types.h>
43
ed9ba31f 44#include <plat/adc.h>
caf8b1f2 45#include <plat/regs-serial.h>
caf8b1f2
MK		 46#include <plat/cpu.h>
47#include <plat/devs.h>
0d88f946 48#include <plat/fb.h>
caf8b1f2 49#include <plat/sdhci.h>
01da92f7 50#include <plat/clock.h>
3260ecd8 51#include <plat/gpio-cfg.h>
4c0f0a3e 52#include <plat/mfc.h>
716e84d1
SN		 53#include <plat/fimc-core.h>
54#include <plat/camport.h>
caf8b1f2 55
7ba8022f 56#include <mach/irqs.h>
caf8b1f2
MK		 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),
caf8b1f2 116 .cd_type = S3C_SDHCI_CD_PERMANENT,
caf8b1f2
MK		 117};
118
119static struct regulator_consumer_supply emmc_supplies[] = {
f5cca864 120 REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
caf8b1f2
MK		 121 REGULATOR_SUPPLY("vmmc", "dw_mmc"),
122};
123
124static struct regulator_init_data emmc_fixed_voltage_init_data = {
125 .constraints = {
126 .name = "VMEM_VDD_2.8V",
127 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
128 },
129 .num_consumer_supplies = ARRAY_SIZE(emmc_supplies),
130 .consumer_supplies = emmc_supplies,
131};
132
133static struct fixed_voltage_config emmc_fixed_voltage_config = {
134 .supply_name = "MASSMEMORY_EN (inverted)",
135 .microvolts = 2800000,
136 .gpio = EXYNOS4_GPL1(1),
137 .enable_high = false,
138 .init_data = &emmc_fixed_voltage_init_data,
139};
140
141static struct platform_device emmc_fixed_voltage = {
142 .name = "reg-fixed-voltage",
143 .id = FIXED_REG_ID_MMC,
144 .dev = {
145 .platform_data = &emmc_fixed_voltage_config,
146 },
147};
148
149/* SD */
150static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
151 .max_width = 4,
152 .host_caps = MMC_CAP_4_BIT_DATA |
907d2e7c 153 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
caf8b1f2
MK		 154 .ext_cd_gpio = EXYNOS4_GPX3(3), /* XEINT_27 */
155 .ext_cd_gpio_invert = 1,
156 .cd_type = S3C_SDHCI_CD_GPIO,
caf8b1f2
MK		 157};
158
159/* WLAN */
160static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = {
161 .max_width = 4,
162 .host_caps = MMC_CAP_4_BIT_DATA |
163 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
164 .cd_type = S3C_SDHCI_CD_EXTERNAL,
caf8b1f2
MK		 165};
166
167static void __init nuri_sdhci_init(void)
168{
169 s3c_sdhci0_set_platdata(&nuri_hsmmc0_data);
170 s3c_sdhci2_set_platdata(&nuri_hsmmc2_data);
171 s3c_sdhci3_set_platdata(&nuri_hsmmc3_data);
172}
173
174/* GPIO KEYS */
175static struct gpio_keys_button nuri_gpio_keys_tables[] = {
176 {
177 .code = KEY_VOLUMEUP,
178 .gpio = EXYNOS4_GPX2(0), /* XEINT16 */
179 .desc = "gpio-keys: KEY_VOLUMEUP",
180 .type = EV_KEY,
181 .active_low = 1,
182 .debounce_interval = 1,
183 }, {
184 .code = KEY_VOLUMEDOWN,
185 .gpio = EXYNOS4_GPX2(1), /* XEINT17 */
186 .desc = "gpio-keys: KEY_VOLUMEDOWN",
187 .type = EV_KEY,
188 .active_low = 1,
189 .debounce_interval = 1,
190 }, {
191 .code = KEY_POWER,
192 .gpio = EXYNOS4_GPX2(7), /* XEINT23 */
193 .desc = "gpio-keys: KEY_POWER",
194 .type = EV_KEY,
195 .active_low = 1,
196 .wakeup = 1,
197 .debounce_interval = 1,
198 },
199};
200
201static struct gpio_keys_platform_data nuri_gpio_keys_data = {
202 .buttons = nuri_gpio_keys_tables,
203 .nbuttons = ARRAY_SIZE(nuri_gpio_keys_tables),
204};
205
206static struct platform_device nuri_gpio_keys = {
207 .name = "gpio-keys",
208 .dev = {
209 .platform_data = &nuri_gpio_keys_data,
210 },
211};
212
db6856e8
MS		 213#ifdef CONFIG_DRM_EXYNOS
214static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
215 .panel = {
216 .timing = {
217 .xres = 1024,
218 .yres = 600,
219 .hsync_len = 40,
220 .left_margin = 79,
221 .right_margin = 200,
222 .vsync_len = 10,
223 .upper_margin = 10,
224 .lower_margin = 11,
225 .refresh = 60,
226 },
227 },
228 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
229 VIDCON0_CLKSEL_LCD,
230 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
231 .default_win = 3,
232 .bpp = 32,
233};
234
235#else
0d88f946
MS		 236/* Frame Buffer */
237static struct s3c_fb_pd_win nuri_fb_win0 = {
0d88f946
MS		 238 .max_bpp = 24,
239 .default_bpp = 16,
79d3c41a
TA		 240 .xres = 1024,
241 .yres = 600,
7cc98aae
SN		 242 .virtual_x = 1024,
243 .virtual_y = 2 * 600,
0d88f946
MS		 244};
245
79d3c41a
TA		 246static struct fb_videomode nuri_lcd_timing = {
247 .left_margin = 64,
248 .right_margin = 16,
249 .upper_margin = 64,
250 .lower_margin = 1,
251 .hsync_len = 48,
252 .vsync_len = 3,
253 .xres = 1024,
254 .yres = 600,
255 .refresh = 60,
256};
257
0d88f946
MS		 258static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
259 .win[0] = &nuri_fb_win0,
79d3c41a 260 .vtiming = &nuri_lcd_timing,
0d88f946
MS		 261 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
262 VIDCON0_CLKSEL_LCD,
263 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
264 .setup_gpio = exynos4_fimd0_gpio_setup_24bpp,
265};
db6856e8 266#endif
0d88f946 267
cc7df872
DL		 268static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
269{
270 int gpio = EXYNOS4_GPE1(5);
271
272 gpio_request(gpio, "LVDS_nSHDN");
273 gpio_direction_output(gpio, power);
274 gpio_free(gpio);
275}
276
277static int nuri_bl_init(struct device *dev)
278{
321655ef
JH		 279 return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
280 "LCD_LD0_EN");
cc7df872
DL		 281}
282
283static int nuri_bl_notify(struct device *dev, int brightness)
284{
285 if (brightness < 1)
286 brightness = 0;
287
288 gpio_set_value(EXYNOS4_GPE2(3), 1);
289
290 return brightness;
291}
292
293static void nuri_bl_exit(struct device *dev)
294{
295 gpio_free(EXYNOS4_GPE2(3));
296}
297
298/* nuri pwm backlight */
299static struct platform_pwm_backlight_data nuri_backlight_data = {
300 .pwm_id = 0,
301 .pwm_period_ns = 30000,
302 .max_brightness = 100,
303 .dft_brightness = 50,
304 .init = nuri_bl_init,
305 .notify = nuri_bl_notify,
306 .exit = nuri_bl_exit,
307};
308
309static struct platform_device nuri_backlight_device = {
310 .name = "pwm-backlight",
311 .id = -1,
312 .dev = {
313 .parent = &s3c_device_timer[0].dev,
314 .platform_data = &nuri_backlight_data,
315 },
316};
317
318static struct plat_lcd_data nuri_lcd_platform_data = {
319 .set_power = nuri_lcd_power_on,
320};
321
322static struct platform_device nuri_lcd_device = {
323 .name = "platform-lcd",
324 .id = -1,
325 .dev = {
326 .platform_data = &nuri_lcd_platform_data,
327 },
328};
329
caf8b1f2
MK		 330/* I2C1 */
331static struct i2c_board_info i2c1_devs[] __initdata = {
332 /* Gyro, To be updated */
333};
334
3260ecd8 335/* TSP */
3260ecd8 336static struct mxt_platform_data mxt_platform_data = {
3260ecd8
JS		 337 .x_line = 18,
338 .y_line = 11,
339 .x_size = 1024,
340 .y_size = 600,
341 .blen = 0x1,
342 .threshold = 0x28,
343 .voltage = 2800000, /* 2.8V */
344 .orient = MXT_DIAGONAL_COUNTER,
345 .irqflags = IRQF_TRIGGER_FALLING,
346};
347
348static struct s3c2410_platform_i2c i2c3_data __initdata = {
349 .flags = 0,
350 .bus_num = 3,
351 .slave_addr = 0x10,
352 .frequency = 400 * 1000,
353 .sda_delay = 100,
354};
355
356static struct i2c_board_info i2c3_devs[] __initdata = {
357 {
358 I2C_BOARD_INFO("atmel_mxt_ts", 0x4a),
359 .platform_data = &mxt_platform_data,
360 .irq = IRQ_EINT(4),
361 },
362};
363
364static void __init nuri_tsp_init(void)
365{
366 int gpio;
367
368 /* TOUCH_INT: XEINT_4 */
369 gpio = EXYNOS4_GPX0(4);
370 gpio_request(gpio, "TOUCH_INT");
371 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
372 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
373}
374
29dee863
MH		 375static struct regulator_consumer_supply __initdata max8997_ldo1_[] = {
376 REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */
377};
378static struct regulator_consumer_supply __initdata max8997_ldo3_[] = {
8d07dbb9 379 REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), /* USB */
c421a1e4 380 REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), /* MIPI */
29dee863
MH		 381};
382static struct regulator_consumer_supply __initdata max8997_ldo4_[] = {
c421a1e4 383 REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), /* MIPI */
29dee863
MH		 384};
385static struct regulator_consumer_supply __initdata max8997_ldo5_[] = {
386 REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */
387};
8f114e6e
SN		 388static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = {
389 REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */
390};
29dee863
MH		 391static struct regulator_consumer_supply __initdata max8997_ldo7_[] = {
392 REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */
393};
394static struct regulator_consumer_supply __initdata max8997_ldo8_[] = {
8d07dbb9 395 REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), /* USB */
29dee863
MH		 396 REGULATOR_SUPPLY("vdac", NULL), /* Used by CPU */
397};
398static struct regulator_consumer_supply __initdata max8997_ldo11_[] = {
399 REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */
400};
401static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
402 REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
403};
404static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
f5cca864 405 REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
29dee863
MH		 406};
407static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
408 REGULATOR_SUPPLY("inmotor", "max8997-haptic"),
409};
410static struct regulator_consumer_supply __initdata max8997_ldo15_[] = {
411 REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */
412};
413static struct regulator_consumer_supply __initdata max8997_ldo16_[] = {
414 REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */
415};
416static struct regulator_consumer_supply __initdata max8997_ldo18_[] = {
417 REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */
418};
419static struct regulator_consumer_supply __initdata max8997_buck1_[] = {
420 REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
421};
422static struct regulator_consumer_supply __initdata max8997_buck2_[] = {
bae82bdf 423 REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */
29dee863
MH		 424};
425static struct regulator_consumer_supply __initdata max8997_buck3_[] = {
426 REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */
427};
428static struct regulator_consumer_supply __initdata max8997_buck4_[] = {
429 REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */
430};
431static struct regulator_consumer_supply __initdata max8997_buck6_[] = {
432 REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */
433};
434static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = {
435 REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */
436};
437static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = {
438 REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */
439};
440
441static struct regulator_consumer_supply __initdata max8997_charger_[] = {
442 REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
443};
444static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = {
445 REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */
446};
447
448static struct regulator_consumer_supply __initdata max8997_32khz_ap_[] = {
449 REGULATOR_SUPPLY("gps_clk", "bcm4751"),
450 REGULATOR_SUPPLY("bt_clk", "bcm4330-b1"),
451 REGULATOR_SUPPLY("wifi_clk", "bcm433-b1"),
452};
453
454static struct regulator_init_data __initdata max8997_ldo1_data = {
455 .constraints = {
456 .name = "VADC_3.3V_C210",
457 .min_uV = 3300000,
458 .max_uV = 3300000,
459 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
460 .apply_uV = 1,
461 .state_mem = {
462 .disabled = 1,
463 },
464 },
465 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo1_),
466 .consumer_supplies = max8997_ldo1_,
467};
468
469static struct regulator_init_data __initdata max8997_ldo2_data = {
470 .constraints = {
471 .name = "VALIVE_1.1V_C210",
472 .min_uV = 1100000,
473 .max_uV = 1100000,
474 .apply_uV = 1,
475 .always_on = 1,
476 .state_mem = {
477 .enabled = 1,
478 },
479 },
480};
481
482static struct regulator_init_data __initdata max8997_ldo3_data = {
483 .constraints = {
484 .name = "VUSB_1.1V_C210",
485 .min_uV = 1100000,
486 .max_uV = 1100000,
487 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
488 .apply_uV = 1,
489 .state_mem = {
490 .disabled = 1,
491 },
492 },
493 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo3_),
494 .consumer_supplies = max8997_ldo3_,
495};
496
497static struct regulator_init_data __initdata max8997_ldo4_data = {
498 .constraints = {
499 .name = "VMIPI_1.8V",
500 .min_uV = 1800000,
501 .max_uV = 1800000,
502 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
503 .apply_uV = 1,
504 .state_mem = {
505 .disabled = 1,
506 },
507 },
508 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo4_),
509 .consumer_supplies = max8997_ldo4_,
510};
511
512static struct regulator_init_data __initdata max8997_ldo5_data = {
513 .constraints = {
514 .name = "VHSIC_1.2V_C210",
515 .min_uV = 1200000,
516 .max_uV = 1200000,
517 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
518 .apply_uV = 1,
519 .state_mem = {
520 .disabled = 1,
521 },
522 },
523 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo5_),
524 .consumer_supplies = max8997_ldo5_,
525};
526
527static struct regulator_init_data __initdata max8997_ldo6_data = {
528 .constraints = {
529 .name = "VCC_1.8V_PDA",
530 .min_uV = 1800000,
531 .max_uV = 1800000,
532 .apply_uV = 1,
533 .always_on = 1,
534 .state_mem = {
535 .enabled = 1,
536 },
537 },
8f114e6e
SN		 538 .num_consumer_supplies = ARRAY_SIZE(nuri_max8997_ldo6_consumer),
539 .consumer_supplies = nuri_max8997_ldo6_consumer,
29dee863
MH		 540};
541
542static struct regulator_init_data __initdata max8997_ldo7_data = {
543 .constraints = {
544 .name = "CAM_ISP_1.8V",
545 .min_uV = 1800000,
546 .max_uV = 1800000,
547 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
548 .apply_uV = 1,
549 .state_mem = {
550 .disabled = 1,
551 },
552 },
553 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo7_),
554 .consumer_supplies = max8997_ldo7_,
555};
556
557static struct regulator_init_data __initdata max8997_ldo8_data = {
558 .constraints = {
f441f8a0 559 .name = "VUSB+VDAC_3.3V_C210",
29dee863
MH		 560 .min_uV = 3300000,
561 .max_uV = 3300000,
562 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
563 .apply_uV = 1,
564 .state_mem = {
565 .disabled = 1,
566 },
567 },
568 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo8_),
569 .consumer_supplies = max8997_ldo8_,
570};
571
572static struct regulator_init_data __initdata max8997_ldo9_data = {
573 .constraints = {
574 .name = "VCC_2.8V_PDA",
575 .min_uV = 2800000,
576 .max_uV = 2800000,
577 .apply_uV = 1,
578 .always_on = 1,
579 .state_mem = {
580 .enabled = 1,
581 },
582 },
583};
584
585static struct regulator_init_data __initdata max8997_ldo10_data = {
586 .constraints = {
587 .name = "VPLL_1.1V_C210",
588 .min_uV = 1100000,
589 .max_uV = 1100000,
590 .apply_uV = 1,
591 .always_on = 1,
592 .state_mem = {
593 .disabled = 1,
594 },
595 },
596};
597
598static struct regulator_init_data __initdata max8997_ldo11_data = {
599 .constraints = {
600 .name = "LVDS_VDD3.3V",
601 .min_uV = 3300000,
602 .max_uV = 3300000,
603 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
604 .apply_uV = 1,
605 .boot_on = 1,
606 .state_mem = {
607 .disabled = 1,
608 },
609 },
610 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo11_),
611 .consumer_supplies = max8997_ldo11_,
612};
613
614static struct regulator_init_data __initdata max8997_ldo12_data = {
615 .constraints = {
616 .name = "VT_CAM_1.8V",
617 .min_uV = 1800000,
618 .max_uV = 1800000,
619 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
620 .apply_uV = 1,
621 .state_mem = {
622 .disabled = 1,
623 },
624 },
625 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo12_),
626 .consumer_supplies = max8997_ldo12_,
627};
628
629static struct regulator_init_data __initdata max8997_ldo13_data = {
630 .constraints = {
631 .name = "VTF_2.8V",
632 .min_uV = 2800000,
633 .max_uV = 2800000,
634 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
635 .apply_uV = 1,
636 .state_mem = {
637 .disabled = 1,
638 },
639 },
640 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo13_),
641 .consumer_supplies = max8997_ldo13_,
642};
643
644static struct regulator_init_data __initdata max8997_ldo14_data = {
645 .constraints = {
646 .name = "VCC_3.0V_MOTOR",
647 .min_uV = 3000000,
648 .max_uV = 3000000,
649 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
650 .apply_uV = 1,
651 .state_mem = {
652 .disabled = 1,
653 },
654 },
655 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo14_),
656 .consumer_supplies = max8997_ldo14_,
657};
658
659static struct regulator_init_data __initdata max8997_ldo15_data = {
660 .constraints = {
661 .name = "VTOUCH_ADVV2.8V",
662 .min_uV = 2800000,
663 .max_uV = 2800000,
664 .apply_uV = 1,
665 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
666 .state_mem = {
667 .disabled = 1,
668 },
669 },
670 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo15_),
671 .consumer_supplies = max8997_ldo15_,
672};
673
674static struct regulator_init_data __initdata max8997_ldo16_data = {
675 .constraints = {
676 .name = "CAM_SENSOR_IO_1.8V",
677 .min_uV = 1800000,
678 .max_uV = 1800000,
679 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
680 .apply_uV = 1,
681 .state_mem = {
682 .disabled = 1,
683 },
684 },
685 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo16_),
686 .consumer_supplies = max8997_ldo16_,
687};
688
689static struct regulator_init_data __initdata max8997_ldo18_data = {
690 .constraints = {
691 .name = "VTOUCH_VDD2.8V",
692 .min_uV = 2800000,
693 .max_uV = 2800000,
694 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
695 .apply_uV = 1,
696 .state_mem = {
697 .disabled = 1,
698 },
699 },
700 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo18_),
701 .consumer_supplies = max8997_ldo18_,
702};
703
704static struct regulator_init_data __initdata max8997_ldo21_data = {
705 .constraints = {
706 .name = "VDDQ_M1M2_1.2V",
707 .min_uV = 1200000,
708 .max_uV = 1200000,
709 .apply_uV = 1,
710 .always_on = 1,
711 .state_mem = {
712 .disabled = 1,
713 },
714 },
715};
716
717static struct regulator_init_data __initdata max8997_buck1_data = {
718 .constraints = {
719 .name = "VARM_1.2V_C210",
720 .min_uV = 900000,
721 .max_uV = 1350000,
722 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
723 .always_on = 1,
724 .state_mem = {
725 .disabled = 1,
726 },
727 },
728 .num_consumer_supplies = ARRAY_SIZE(max8997_buck1_),
729 .consumer_supplies = max8997_buck1_,
730};
731
732static struct regulator_init_data __initdata max8997_buck2_data = {
733 .constraints = {
734 .name = "VINT_1.1V_C210",
735 .min_uV = 900000,
bae82bdf 736 .max_uV = 1200000,
29dee863
MH		 737 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
738 .always_on = 1,
739 .state_mem = {
740 .disabled = 1,
741 },
742 },
743 .num_consumer_supplies = ARRAY_SIZE(max8997_buck2_),
744 .consumer_supplies = max8997_buck2_,
745};
746
747static struct regulator_init_data __initdata max8997_buck3_data = {
748 .constraints = {
749 .name = "VG3D_1.1V_C210",
750 .min_uV = 900000,
751 .max_uV = 1100000,
752 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
753 REGULATOR_CHANGE_STATUS,
754 .state_mem = {
755 .disabled = 1,
756 },
757 },
758 .num_consumer_supplies = ARRAY_SIZE(max8997_buck3_),
759 .consumer_supplies = max8997_buck3_,
760};
761
762static struct regulator_init_data __initdata max8997_buck4_data = {
763 .constraints = {
764 .name = "CAM_ISP_CORE_1.2V",
765 .min_uV = 1200000,
766 .max_uV = 1200000,
767 .apply_uV = 1,
768 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
769 .state_mem = {
770 .disabled = 1,
771 },
772 },
773 .num_consumer_supplies = ARRAY_SIZE(max8997_buck4_),
774 .consumer_supplies = max8997_buck4_,
775};
776
777static struct regulator_init_data __initdata max8997_buck5_data = {
778 .constraints = {
779 .name = "VMEM_1.2V_C210",
780 .min_uV = 1200000,
781 .max_uV = 1200000,
782 .apply_uV = 1,
783 .always_on = 1,
784 .state_mem = {
785 .enabled = 1,
786 },
787 },
788};
789
790static struct regulator_init_data __initdata max8997_buck6_data = {
791 .constraints = {
792 .name = "CAM_AF_2.8V",
793 .min_uV = 2800000,
794 .max_uV = 2800000,
795 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
796 .state_mem = {
797 .disabled = 1,
798 },
799 },
800 .num_consumer_supplies = ARRAY_SIZE(max8997_buck6_),
801 .consumer_supplies = max8997_buck6_,
802};
803
804static struct regulator_init_data __initdata max8997_buck7_data = {
805 .constraints = {
806 .name = "VCC_SUB_2.0V",
807 .min_uV = 2000000,
808 .max_uV = 2000000,
809 .apply_uV = 1,
810 .always_on = 1,
811 .state_mem = {
812 .enabled = 1,
813 },
814 },
815};
816
817static struct regulator_init_data __initdata max8997_32khz_ap_data = {
818 .constraints = {
819 .name = "32KHz AP",
820 .always_on = 1,
821 .state_mem = {
822 .enabled = 1,
823 },
824 },
825 .num_consumer_supplies = ARRAY_SIZE(max8997_32khz_ap_),
826 .consumer_supplies = max8997_32khz_ap_,
827};
828
829static struct regulator_init_data __initdata max8997_32khz_cp_data = {
830 .constraints = {
831 .name = "32KHz CP",
832 .state_mem = {
833 .disabled = 1,
834 },
835 },
836};
837
838static struct regulator_init_data __initdata max8997_vichg_data = {
839 .constraints = {
840 .name = "VICHG",
841 .state_mem = {
842 .disabled = 1,
843 },
844 },
845};
846
847static struct regulator_init_data __initdata max8997_esafeout1_data = {
848 .constraints = {
849 .name = "SAFEOUT1",
850 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
8d07dbb9 851 .always_on = 1,
29dee863
MH		 852 .state_mem = {
853 .disabled = 1,
854 },
855 },
856 .num_consumer_supplies = ARRAY_SIZE(max8997_esafeout1_),
857 .consumer_supplies = max8997_esafeout1_,
858};
859
860static struct regulator_init_data __initdata max8997_esafeout2_data = {
861 .constraints = {
862 .name = "SAFEOUT2",
863 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
864 .state_mem = {
865 .disabled = 1,
866 },
867 },
868 .num_consumer_supplies = ARRAY_SIZE(max8997_esafeout2_),
869 .consumer_supplies = max8997_esafeout2_,
870};
871
872static struct regulator_init_data __initdata max8997_charger_cv_data = {
873 .constraints = {
874 .name = "CHARGER_CV",
875 .min_uV = 4200000,
876 .max_uV = 4200000,
877 .apply_uV = 1,
878 },
879};
880
881static struct regulator_init_data __initdata max8997_charger_data = {
882 .constraints = {
883 .name = "CHARGER",
884 .min_uA = 200000,
885 .max_uA = 950000,
886 .boot_on = 1,
887 .valid_ops_mask = REGULATOR_CHANGE_STATUS |
888 REGULATOR_CHANGE_CURRENT,
889 },
890 .num_consumer_supplies = ARRAY_SIZE(max8997_charger_),
891 .consumer_supplies = max8997_charger_,
892};
893
894static struct regulator_init_data __initdata max8997_charger_topoff_data = {
895 .constraints = {
896 .name = "CHARGER TOPOFF",
897 .min_uA = 50000,
898 .max_uA = 200000,
899 .valid_ops_mask = REGULATOR_CHANGE_CURRENT,
900 },
901 .num_consumer_supplies = ARRAY_SIZE(max8997_chg_toff_),
902 .consumer_supplies = max8997_chg_toff_,
903};
904
905static struct max8997_regulator_data __initdata nuri_max8997_regulators[] = {
906 { MAX8997_LDO1, &max8997_ldo1_data },
907 { MAX8997_LDO2, &max8997_ldo2_data },
908 { MAX8997_LDO3, &max8997_ldo3_data },
909 { MAX8997_LDO4, &max8997_ldo4_data },
910 { MAX8997_LDO5, &max8997_ldo5_data },
911 { MAX8997_LDO6, &max8997_ldo6_data },
912 { MAX8997_LDO7, &max8997_ldo7_data },
913 { MAX8997_LDO8, &max8997_ldo8_data },
914 { MAX8997_LDO9, &max8997_ldo9_data },
915 { MAX8997_LDO10, &max8997_ldo10_data },
916 { MAX8997_LDO11, &max8997_ldo11_data },
917 { MAX8997_LDO12, &max8997_ldo12_data },
918 { MAX8997_LDO13, &max8997_ldo13_data },
919 { MAX8997_LDO14, &max8997_ldo14_data },
920 { MAX8997_LDO15, &max8997_ldo15_data },
921 { MAX8997_LDO16, &max8997_ldo16_data },
922
923 { MAX8997_LDO18, &max8997_ldo18_data },
924 { MAX8997_LDO21, &max8997_ldo21_data },
925
926 { MAX8997_BUCK1, &max8997_buck1_data },
927 { MAX8997_BUCK2, &max8997_buck2_data },
928 { MAX8997_BUCK3, &max8997_buck3_data },
929 { MAX8997_BUCK4, &max8997_buck4_data },
930 { MAX8997_BUCK5, &max8997_buck5_data },
931 { MAX8997_BUCK6, &max8997_buck6_data },
932 { MAX8997_BUCK7, &max8997_buck7_data },
933
934 { MAX8997_EN32KHZ_AP, &max8997_32khz_ap_data },
935 { MAX8997_EN32KHZ_CP, &max8997_32khz_cp_data },
936
937 { MAX8997_ENVICHG, &max8997_vichg_data },
938 { MAX8997_ESAFEOUT1, &max8997_esafeout1_data },
939 { MAX8997_ESAFEOUT2, &max8997_esafeout2_data },
940 { MAX8997_CHARGER_CV, &max8997_charger_cv_data },
941 { MAX8997_CHARGER, &max8997_charger_data },
942 { MAX8997_CHARGER_TOPOFF, &max8997_charger_topoff_data },
943};
944
945static struct max8997_platform_data __initdata nuri_max8997_pdata = {
946 .wakeup = 1,
947
948 .num_regulators = ARRAY_SIZE(nuri_max8997_regulators),
949 .regulators = nuri_max8997_regulators,
950
951 .buck125_gpios = { EXYNOS4_GPX0(5), EXYNOS4_GPX0(6), EXYNOS4_GPL0(0) },
29dee863
MH		 952
953 .buck1_voltage[0] = 1350000, /* 1.35V */
954 .buck1_voltage[1] = 1300000, /* 1.3V */
955 .buck1_voltage[2] = 1250000, /* 1.25V */
956 .buck1_voltage[3] = 1200000, /* 1.2V */
957 .buck1_voltage[4] = 1150000, /* 1.15V */
958 .buck1_voltage[5] = 1100000, /* 1.1V */
959 .buck1_voltage[6] = 1000000, /* 1.0V */
960 .buck1_voltage[7] = 950000, /* 0.95V */
961
962 .buck2_voltage[0] = 1100000, /* 1.1V */
963 .buck2_voltage[1] = 1000000, /* 1.0V */
964 .buck2_voltage[2] = 950000, /* 0.95V */
965 .buck2_voltage[3] = 900000, /* 0.9V */
966 .buck2_voltage[4] = 1100000, /* 1.1V */
967 .buck2_voltage[5] = 1000000, /* 1.0V */
968 .buck2_voltage[6] = 950000, /* 0.95V */
969 .buck2_voltage[7] = 900000, /* 0.9V */
970
971 .buck5_voltage[0] = 1200000, /* 1.2V */
972 .buck5_voltage[1] = 1200000, /* 1.2V */
973 .buck5_voltage[2] = 1200000, /* 1.2V */
974 .buck5_voltage[3] = 1200000, /* 1.2V */
975 .buck5_voltage[4] = 1200000, /* 1.2V */
976 .buck5_voltage[5] = 1200000, /* 1.2V */
977 .buck5_voltage[6] = 1200000, /* 1.2V */
978 .buck5_voltage[7] = 1200000, /* 1.2V */
979};
980
caf8b1f2 981/* GPIO I2C 5 (PMIC) */
29dee863 982enum { I2C5_MAX8997 };
caf8b1f2 983static struct i2c_board_info i2c5_devs[] __initdata = {
29dee863
MH		 984 [I2C5_MAX8997] = {
985 I2C_BOARD_INFO("max8997", 0xCC >> 1),
986 .platform_data = &nuri_max8997_pdata,
987 },
caf8b1f2
MK		 988};
989
a140b92e
MH		 990static struct max17042_platform_data nuri_battery_platform_data = {
991};
992
993/* GPIO I2C 9 (Fuel Gauge) */
994static struct i2c_gpio_platform_data i2c9_gpio_data = {
995 .sda_pin = EXYNOS4_GPY4(0), /* XM0ADDR_8 */
996 .scl_pin = EXYNOS4_GPY4(1), /* XM0ADDR_9 */
997};
998static struct platform_device i2c9_gpio = {
999 .name = "i2c-gpio",
1000 .id = 9,
1001 .dev = {
1002 .platform_data = &i2c9_gpio_data,
1003 },
1004};
1005enum { I2C9_MAX17042};
1006static struct i2c_board_info i2c9_devs[] __initdata = {
1007 [I2C9_MAX17042] = {
1008 I2C_BOARD_INFO("max17042", 0x36),
1009 .platform_data = &nuri_battery_platform_data,
1010 },
1011};
1012
605baf67
MH		 1013/* MAX8903 Secondary Charger */
1014static struct regulator_consumer_supply supplies_max8903[] = {
1015 REGULATOR_SUPPLY("vinchg2", "charger-manager.0"),
1016};
1017
1018static struct regulator_init_data max8903_charger_en_data = {
1019 .constraints = {
1020 .name = "VOUT_CHARGER",
1021 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
1022 .boot_on = 1,
1023 },
1024 .num_consumer_supplies = ARRAY_SIZE(supplies_max8903),
1025 .consumer_supplies = supplies_max8903,
1026};
1027
1028static struct fixed_voltage_config max8903_charger_en = {
1029 .supply_name = "VOUT_CHARGER",
1030 .microvolts = 5000000, /* Assume 5VDC */
1031 .gpio = EXYNOS4_GPY4(5), /* TA_EN negaged */
1032 .enable_high = 0, /* Enable = Low */
1033 .enabled_at_boot = 1,
1034 .init_data = &max8903_charger_en_data,
1035};
1036
1037static struct platform_device max8903_fixed_reg_dev = {
1038 .name = "reg-fixed-voltage",
1039 .id = FIXED_REG_ID_MAX8903,
1040 .dev = { .platform_data = &max8903_charger_en },
1041};
1042
1043static struct max8903_pdata nuri_max8903 = {
1044 /*
1045 * cen: don't control with the driver, let it be
1046 * controlled by regulator above
1047 */
1048 .dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */
1049 /* uok, usus: not connected */
1050 .chg = EXYNOS4_GPE2(0), /* TA_nCHG */
1051 /* flt: vcc_1.8V_pda */
1052 .dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */
1053
1054 .dc_valid = true,
1055 .usb_valid = false, /* USB is not wired to MAX8903 */
1056};
1057
1058static struct platform_device nuri_max8903_device = {
1059 .name = "max8903-charger",
1060 .dev = {
1061 .platform_data = &nuri_max8903,
1062 },
1063};
1064
29dee863
MH		 1065static void __init nuri_power_init(void)
1066{
1067 int gpio;
605baf67 1068 int ta_en = 0;
29dee863 1069
29dee863
MH		 1070 gpio = EXYNOS4_GPX0(7);
1071 gpio_request(gpio, "AP_PMIC_IRQ");
1072 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1073 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
a140b92e
MH		 1074
1075 gpio = EXYNOS4_GPX2(3);
1076 gpio_request(gpio, "FUEL_ALERT");
1077 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1078 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
605baf67
MH		 1079
1080 gpio = nuri_max8903.dok;
1081 gpio_request(gpio, "TA_nCONNECTED");
1082 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1083 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
1084 ta_en = gpio_get_value(gpio) ? 0 : 1;
1085
1086 gpio = nuri_max8903.chg;
1087 gpio_request(gpio, "TA_nCHG");
1088 gpio_direction_input(gpio);
1089
1090 gpio = nuri_max8903.dcm;
1091 gpio_request(gpio, "CURR_ADJ");
1092 gpio_direction_output(gpio, ta_en);
29dee863
MH		 1093}
1094
01da92f7
JS		 1095/* USB EHCI */
1096static struct s5p_ehci_platdata nuri_ehci_pdata;
1097
1098static void __init nuri_ehci_init(void)
1099{
1100 struct s5p_ehci_platdata *pdata = &nuri_ehci_pdata;
1101
1102 s5p_ehci_set_platdata(pdata);
1103}
1104
8d07dbb9
JS		 1105/* USB OTG */
1106static struct s3c_hsotg_plat nuri_hsotg_pdata;
1107
716e84d1 1108/* CAMERA */
8f114e6e
SN		 1109static struct regulator_consumer_supply cam_vt_cam15_supply =
1110 REGULATOR_SUPPLY("vdd_core", "6-003c");
1111
1112static struct regulator_init_data cam_vt_cam15_reg_init_data = {
1113 .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
1114 .num_consumer_supplies = 1,
1115 .consumer_supplies = &cam_vt_cam15_supply,
1116};
1117
1118static struct fixed_voltage_config cam_vt_cam15_fixed_voltage_cfg = {
1119 .supply_name = "VT_CAM_1.5V",
1120 .microvolts = 1500000,
1121 .gpio = EXYNOS4_GPE2(2), /* VT_CAM_1.5V_EN */
1122 .enable_high = 1,
1123 .init_data = &cam_vt_cam15_reg_init_data,
1124};
1125
1126static struct platform_device cam_vt_cam15_fixed_rdev = {
1127 .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_15V,
1128 .dev = { .platform_data = &cam_vt_cam15_fixed_voltage_cfg },
1129};
1130
716e84d1 1131static struct regulator_consumer_supply cam_vdda_supply[] = {
8f114e6e 1132 REGULATOR_SUPPLY("vdda", "6-003c"),
716e84d1
SN		 1133 REGULATOR_SUPPLY("a_sensor", "0-001f"),
1134};
1135
1136static struct regulator_init_data cam_vdda_reg_init_data = {
1137 .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
1138 .num_consumer_supplies = ARRAY_SIZE(cam_vdda_supply),
1139 .consumer_supplies = cam_vdda_supply,
1140};
1141
1142static struct fixed_voltage_config cam_vdda_fixed_voltage_cfg = {
1143 .supply_name = "CAM_IO_EN",
1144 .microvolts = 2800000,
1145 .gpio = EXYNOS4_GPE2(1), /* CAM_IO_EN */
1146 .enable_high = 1,
1147 .init_data = &cam_vdda_reg_init_data,
1148};
1149
1150static struct platform_device cam_vdda_fixed_rdev = {
1151 .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_A28V,
1152 .dev = { .platform_data = &cam_vdda_fixed_voltage_cfg },
1153};
1154
1155static struct regulator_consumer_supply camera_8m_12v_supply =
1156 REGULATOR_SUPPLY("dig_12", "0-001f");
1157
1158static struct regulator_init_data cam_8m_12v_reg_init_data = {
1159 .num_consumer_supplies = 1,
1160 .consumer_supplies = &camera_8m_12v_supply,
1161 .constraints = {
1162 .valid_ops_mask = REGULATOR_CHANGE_STATUS
1163 },
1164};
1165
1166static struct fixed_voltage_config cam_8m_12v_fixed_voltage_cfg = {
1167 .supply_name = "8M_1.2V",
1168 .microvolts = 1200000,
1169 .gpio = EXYNOS4_GPE2(5), /* 8M_1.2V_EN */
1170 .enable_high = 1,
1171 .init_data = &cam_8m_12v_reg_init_data,
1172};
1173
1174static struct platform_device cam_8m_12v_fixed_rdev = {
1175 .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_12V,
1176 .dev = { .platform_data = &cam_8m_12v_fixed_voltage_cfg },
1177};
1178
1179static struct s5p_platform_mipi_csis mipi_csis_platdata = {
1180 .clk_rate = 166000000UL,
1181 .lanes = 2,
716e84d1 1182 .hs_settle = 12,
716e84d1
SN		 1183};
1184
1185#define GPIO_CAM_MEGA_RST EXYNOS4_GPY3(7) /* ISP_RESET */
1186#define GPIO_CAM_8M_ISP_INT EXYNOS4_GPL2(5)
8f114e6e
SN		 1187#define GPIO_CAM_VT_NSTBY EXYNOS4_GPL2(0)
1188#define GPIO_CAM_VT_NRST EXYNOS4_GPL2(1)
1189
1190static struct s5k6aa_platform_data s5k6aa_pldata = {
1191 .mclk_frequency = 24000000UL,
1192 .gpio_reset = { GPIO_CAM_VT_NRST, 0 },
1193 .gpio_stby = { GPIO_CAM_VT_NSTBY, 0 },
1194 .bus_type = V4L2_MBUS_PARALLEL,
1195 .horiz_flip = 1,
1196};
1197
1198static struct i2c_board_info s5k6aa_board_info = {
1199 I2C_BOARD_INFO("S5K6AA", 0x3c),
1200 .platform_data = &s5k6aa_pldata,
1201};
716e84d1
SN		 1202
1203static struct m5mols_platform_data m5mols_platdata = {
1204 .gpio_reset = GPIO_CAM_MEGA_RST,
1205};
1206
1207static struct i2c_board_info m5mols_board_info = {
1208 I2C_BOARD_INFO("M5MOLS", 0x1F),
1209 .platform_data = &m5mols_platdata,
1210};
1211
56bc911a 1212static struct fimc_source_info nuri_camera_sensors[] = {
716e84d1 1213 {
8f114e6e
SN		 1214 .flags = V4L2_MBUS_PCLK_SAMPLE_RISING |
1215 V4L2_MBUS_VSYNC_ACTIVE_LOW,
56bc911a 1216 .fimc_bus_type = FIMC_BUS_TYPE_ITU_601,
8f114e6e
SN		 1217 .board_info = &s5k6aa_board_info,
1218 .clk_frequency = 24000000UL,
1219 .i2c_bus_num = 6,
1220 }, {
716e84d1
SN		 1221 .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING |
1222 V4L2_MBUS_VSYNC_ACTIVE_LOW,
56bc911a 1223 .fimc_bus_type = FIMC_BUS_TYPE_MIPI_CSI2,
716e84d1
SN		 1224 .board_info = &m5mols_board_info,
1225 .clk_frequency = 24000000UL,
716e84d1
SN		 1226 },
1227};
1228
1229static struct s5p_platform_fimc fimc_md_platdata = {
56bc911a 1230 .source_info = nuri_camera_sensors,
716e84d1
SN		 1231 .num_clients = ARRAY_SIZE(nuri_camera_sensors),
1232};
1233
1234static struct gpio nuri_camera_gpios[] = {
8f114e6e
SN		 1235 { GPIO_CAM_VT_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" },
1236 { GPIO_CAM_VT_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" },
716e84d1
SN		 1237 { GPIO_CAM_8M_ISP_INT, GPIOF_IN, "8M_ISP_INT" },
1238 { GPIO_CAM_MEGA_RST, GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" },
1239};
1240
fdaf1308 1241static void __init nuri_camera_init(void)
716e84d1
SN		 1242{
1243 s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata),
1244 &s5p_device_mipi_csis0);
1245 s3c_set_platdata(&fimc_md_platdata, sizeof(fimc_md_platdata),
1246 &s5p_device_fimc_md);
1247
1248 if (gpio_request_array(nuri_camera_gpios,
1249 ARRAY_SIZE(nuri_camera_gpios))) {
1250 pr_err("%s: GPIO request failed\n", __func__);
1251 return;
1252 }
1253
1254 m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT);
008ca431 1255 if (m5mols_board_info.irq >= 0)
716e84d1
SN		 1256 s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF));
1257 else
1258 pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__);
1259
1260 /* Free GPIOs controlled directly by the sensor drivers. */
8f114e6e
SN		 1261 gpio_free(GPIO_CAM_VT_NRST);
1262 gpio_free(GPIO_CAM_VT_NSTBY);
716e84d1
SN		 1263 gpio_free(GPIO_CAM_MEGA_RST);
1264
1265 if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) {
1266 pr_err("%s: Camera port A setup failed\n", __func__);
1267 return;
1268 }
1269 /* Increase drive strength of the sensor clock output */
1270 s5p_gpio_set_drvstr(EXYNOS4_GPJ1(3), S5P_GPIO_DRVSTR_LV4);
1271}
1272
8f114e6e
SN		 1273static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = {
1274 .frequency = 400000U,
1275 .sda_delay = 200,
1276 .bus_num = 6,
1277};
1278
716e84d1
SN		 1279static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = {
1280 .frequency = 400000U,
1281 .sda_delay = 200,
1282};
1283
bae82bdf
MH		 1284/* DEVFREQ controlling memory/bus */
1285static struct platform_device exynos4_bus_devfreq = {
1286 .name = "exynos4210-busfreq",
1287};
1288
caf8b1f2
MK		 1289static struct platform_device *nuri_devices[] __initdata = {
1290 /* Samsung Platform Devices */
29dee863 1291 &s3c_device_i2c5, /* PMIC should initialize first */
716e84d1 1292 &s3c_device_i2c0,
8f114e6e 1293 &s3c_device_i2c6,
caf8b1f2 1294 &emmc_fixed_voltage,
716e84d1
SN		 1295 &s5p_device_mipi_csis0,
1296 &s5p_device_fimc0,
1297 &s5p_device_fimc1,
1298 &s5p_device_fimc2,
1299 &s5p_device_fimc3,
0d88f946 1300 &s5p_device_fimd0,
caf8b1f2
MK		 1301 &s3c_device_hsmmc0,
1302 &s3c_device_hsmmc2,
1303 &s3c_device_hsmmc3,
1304 &s3c_device_wdt,
cc7df872 1305 &s3c_device_timer[0],
01da92f7 1306 &s5p_device_ehci,
3260ecd8 1307 &s3c_device_i2c3,
a140b92e 1308 &i2c9_gpio,
ed9ba31f 1309 &s3c_device_adc,
ec004669 1310 &s5p_device_g2d,
72bce7b1 1311 &s5p_device_jpeg,
3a1a2b9e 1312 &s3c_device_rtc,
4c0f0a3e
MS		 1313 &s5p_device_mfc,
1314 &s5p_device_mfc_l,
1315 &s5p_device_mfc_r,
716e84d1 1316 &s5p_device_fimc_md,
8d07dbb9 1317 &s3c_device_usb_hsotg,
caf8b1f2
MK		 1318
1319 /* NURI Devices */
1320 &nuri_gpio_keys,
cc7df872
DL		 1321 &nuri_lcd_device,
1322 &nuri_backlight_device,
605baf67
MH		 1323 &max8903_fixed_reg_dev,
1324 &nuri_max8903_device,
8f114e6e 1325 &cam_vt_cam15_fixed_rdev,
716e84d1
SN		 1326 &cam_vdda_fixed_rdev,
1327 &cam_8m_12v_fixed_rdev,
bae82bdf 1328 &exynos4_bus_devfreq,
caf8b1f2
MK		 1329};
1330
1331static void __init nuri_map_io(void)
1332{
cc511b8d 1333 exynos_init_io(NULL, 0);
caf8b1f2 1334 s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
92744274
TA		 1335 xxti_f = 0;
1336 xusbxti_f = 24000000;
caf8b1f2
MK		 1337}
1338
4c0f0a3e
MS		 1339static void __init nuri_reserve(void)
1340{
1341 s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
1342}
1343
caf8b1f2
MK		 1344static void __init nuri_machine_init(void)
1345{
1346 nuri_sdhci_init();
3260ecd8 1347 nuri_tsp_init();
29dee863 1348 nuri_power_init();
caf8b1f2 1349
716e84d1 1350 s3c_i2c0_set_platdata(&nuri_i2c0_platdata);
caf8b1f2 1351 i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
3260ecd8
JS		 1352 s3c_i2c3_set_platdata(&i2c3_data);
1353 i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
29dee863
MH		 1354 s3c_i2c5_set_platdata(NULL);
1355 i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7));
caf8b1f2 1356 i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
a140b92e
MH		 1357 i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
1358 i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
8f114e6e 1359 s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
caf8b1f2 1360
db6856e8
MS		 1361#ifdef CONFIG_DRM_EXYNOS
1362 s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
1363 exynos4_fimd0_gpio_setup_24bpp();
1364#else
0d88f946 1365 s5p_fimd0_set_platdata(&nuri_fb_pdata);
db6856e8 1366#endif
0d88f946 1367
716e84d1
SN		 1368 nuri_camera_init();
1369
01da92f7 1370 nuri_ehci_init();
8d07dbb9 1371 s3c_hsotg_set_platdata(&nuri_hsotg_pdata);
01da92f7 1372
caf8b1f2
MK		 1373 /* Last */
1374 platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
1375}
1376
1377MACHINE_START(NURI, "NURI")
1378 /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
2be5a4a7 1379 .atag_offset = 0x100,
06853ae4 1380 .smp = smp_ops(exynos_smp_ops),
caf8b1f2
MK		 1381 .init_irq = exynos4_init_irq,
1382 .map_io = nuri_map_io,
1383 .init_machine = nuri_machine_init,
bb13fabc 1384 .init_late = exynos_init_late,
6923ae4b 1385 .init_time = exynos_init_time,
4c0f0a3e 1386 .reserve = &nuri_reserve,
9eb48595 1387 .restart = exynos4_restart,
caf8b1f2 1388MACHINE_END
kernel source for telekom puls (alcatel/mediatek)