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Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-block.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
JS		 46#include <plat/ehci.h>
47#include <plat/clock.h>
3260ecd8
JS		 48#include <plat/gpio-cfg.h>
49#include <plat/iic.h>
4c0f0a3e
MS		 50#include <plat/mfc.h>
51#include <plat/pd.h>
716e84d1
SN		 52#include <plat/fimc-core.h>
53#include <plat/camport.h>
54#include <plat/mipi_csis.h>
caf8b1f2
MK		 55
56#include <mach/map.h>
57
cc511b8d
KK		 58#include "common.h"
59
caf8b1f2
MK		 60/* Following are default values for UCON, ULCON and UFCON UART registers */
61#define NURI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
62 S3C2410_UCON_RXILEVEL | \
63 S3C2410_UCON_TXIRQMODE | \
64 S3C2410_UCON_RXIRQMODE | \
65 S3C2410_UCON_RXFIFO_TOI | \
66 S3C2443_UCON_RXERR_IRQEN)
67
68#define NURI_ULCON_DEFAULT S3C2410_LCON_CS8
69
70#define NURI_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
71 S5PV210_UFCON_TXTRIG256 | \
72 S5PV210_UFCON_RXTRIG256)
73
74enum fixed_regulator_id {
75 FIXED_REG_ID_MMC = 0,
605baf67 76 FIXED_REG_ID_MAX8903,
716e84d1
SN		 77 FIXED_REG_ID_CAM_A28V,
78 FIXED_REG_ID_CAM_12V,
8f114e6e 79 FIXED_REG_ID_CAM_VT_15V,
caf8b1f2
MK		 80};
81
82static struct s3c2410_uartcfg nuri_uartcfgs[] __initdata = {
83 {
84 .hwport = 0,
85 .ucon = NURI_UCON_DEFAULT,
86 .ulcon = NURI_ULCON_DEFAULT,
87 .ufcon = NURI_UFCON_DEFAULT,
88 },
89 {
90 .hwport = 1,
91 .ucon = NURI_UCON_DEFAULT,
92 .ulcon = NURI_ULCON_DEFAULT,
93 .ufcon = NURI_UFCON_DEFAULT,
94 },
95 {
96 .hwport = 2,
97 .ucon = NURI_UCON_DEFAULT,
98 .ulcon = NURI_ULCON_DEFAULT,
99 .ufcon = NURI_UFCON_DEFAULT,
100 },
101 {
102 .hwport = 3,
103 .ucon = NURI_UCON_DEFAULT,
104 .ulcon = NURI_ULCON_DEFAULT,
105 .ufcon = NURI_UFCON_DEFAULT,
106 },
107};
108
109/* eMMC */
110static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
111 .max_width = 8,
112 .host_caps = (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
113 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
907d2e7c 114 MMC_CAP_ERASE),
caf8b1f2
MK		 115 .cd_type = S3C_SDHCI_CD_PERMANENT,
116 .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
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,
157 .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
158};
159
160/* WLAN */
161static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = {
162 .max_width = 4,
163 .host_caps = MMC_CAP_4_BIT_DATA |
164 MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
165 .cd_type = S3C_SDHCI_CD_EXTERNAL,
166 .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
167};
168
169static void __init nuri_sdhci_init(void)
170{
171 s3c_sdhci0_set_platdata(&nuri_hsmmc0_data);
172 s3c_sdhci2_set_platdata(&nuri_hsmmc2_data);
173 s3c_sdhci3_set_platdata(&nuri_hsmmc3_data);
174}
175
176/* GPIO KEYS */
177static struct gpio_keys_button nuri_gpio_keys_tables[] = {
178 {
179 .code = KEY_VOLUMEUP,
180 .gpio = EXYNOS4_GPX2(0), /* XEINT16 */
181 .desc = "gpio-keys: KEY_VOLUMEUP",
182 .type = EV_KEY,
183 .active_low = 1,
184 .debounce_interval = 1,
185 }, {
186 .code = KEY_VOLUMEDOWN,
187 .gpio = EXYNOS4_GPX2(1), /* XEINT17 */
188 .desc = "gpio-keys: KEY_VOLUMEDOWN",
189 .type = EV_KEY,
190 .active_low = 1,
191 .debounce_interval = 1,
192 }, {
193 .code = KEY_POWER,
194 .gpio = EXYNOS4_GPX2(7), /* XEINT23 */
195 .desc = "gpio-keys: KEY_POWER",
196 .type = EV_KEY,
197 .active_low = 1,
198 .wakeup = 1,
199 .debounce_interval = 1,
200 },
201};
202
203static struct gpio_keys_platform_data nuri_gpio_keys_data = {
204 .buttons = nuri_gpio_keys_tables,
205 .nbuttons = ARRAY_SIZE(nuri_gpio_keys_tables),
206};
207
208static struct platform_device nuri_gpio_keys = {
209 .name = "gpio-keys",
210 .dev = {
211 .platform_data = &nuri_gpio_keys_data,
212 },
213};
214
0d88f946
MS		 215/* Frame Buffer */
216static struct s3c_fb_pd_win nuri_fb_win0 = {
217 .win_mode = {
218 .left_margin = 64,
219 .right_margin = 16,
220 .upper_margin = 64,
221 .lower_margin = 1,
222 .hsync_len = 48,
223 .vsync_len = 3,
7cc98aae
SN		 224 .xres = 1024,
225 .yres = 600,
0d88f946
MS		 226 .refresh = 60,
227 },
228 .max_bpp = 24,
229 .default_bpp = 16,
7cc98aae
SN		 230 .virtual_x = 1024,
231 .virtual_y = 2 * 600,
0d88f946
MS		 232};
233
234static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
235 .win[0] = &nuri_fb_win0,
236 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
237 VIDCON0_CLKSEL_LCD,
238 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
239 .setup_gpio = exynos4_fimd0_gpio_setup_24bpp,
240};
241
cc7df872
DL		 242static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
243{
244 int gpio = EXYNOS4_GPE1(5);
245
246 gpio_request(gpio, "LVDS_nSHDN");
247 gpio_direction_output(gpio, power);
248 gpio_free(gpio);
249}
250
251static int nuri_bl_init(struct device *dev)
252{
321655ef
JH		 253 return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
254 "LCD_LD0_EN");
cc7df872
DL		 255}
256
257static int nuri_bl_notify(struct device *dev, int brightness)
258{
259 if (brightness < 1)
260 brightness = 0;
261
262 gpio_set_value(EXYNOS4_GPE2(3), 1);
263
264 return brightness;
265}
266
267static void nuri_bl_exit(struct device *dev)
268{
269 gpio_free(EXYNOS4_GPE2(3));
270}
271
272/* nuri pwm backlight */
273static struct platform_pwm_backlight_data nuri_backlight_data = {
274 .pwm_id = 0,
275 .pwm_period_ns = 30000,
276 .max_brightness = 100,
277 .dft_brightness = 50,
278 .init = nuri_bl_init,
279 .notify = nuri_bl_notify,
280 .exit = nuri_bl_exit,
281};
282
283static struct platform_device nuri_backlight_device = {
284 .name = "pwm-backlight",
285 .id = -1,
286 .dev = {
287 .parent = &s3c_device_timer[0].dev,
288 .platform_data = &nuri_backlight_data,
289 },
290};
291
292static struct plat_lcd_data nuri_lcd_platform_data = {
293 .set_power = nuri_lcd_power_on,
294};
295
296static struct platform_device nuri_lcd_device = {
297 .name = "platform-lcd",
298 .id = -1,
299 .dev = {
300 .platform_data = &nuri_lcd_platform_data,
301 },
302};
303
caf8b1f2
MK		 304/* I2C1 */
305static struct i2c_board_info i2c1_devs[] __initdata = {
306 /* Gyro, To be updated */
307};
308
3260ecd8 309/* TSP */
3260ecd8 310static struct mxt_platform_data mxt_platform_data = {
3260ecd8
JS		 311 .x_line = 18,
312 .y_line = 11,
313 .x_size = 1024,
314 .y_size = 600,
315 .blen = 0x1,
316 .threshold = 0x28,
317 .voltage = 2800000, /* 2.8V */
318 .orient = MXT_DIAGONAL_COUNTER,
319 .irqflags = IRQF_TRIGGER_FALLING,
320};
321
322static struct s3c2410_platform_i2c i2c3_data __initdata = {
323 .flags = 0,
324 .bus_num = 3,
325 .slave_addr = 0x10,
326 .frequency = 400 * 1000,
327 .sda_delay = 100,
328};
329
330static struct i2c_board_info i2c3_devs[] __initdata = {
331 {
332 I2C_BOARD_INFO("atmel_mxt_ts", 0x4a),
333 .platform_data = &mxt_platform_data,
334 .irq = IRQ_EINT(4),
335 },
336};
337
338static void __init nuri_tsp_init(void)
339{
340 int gpio;
341
342 /* TOUCH_INT: XEINT_4 */
343 gpio = EXYNOS4_GPX0(4);
344 gpio_request(gpio, "TOUCH_INT");
345 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
346 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
347}
348
29dee863
MH		 349static struct regulator_consumer_supply __initdata max8997_ldo1_[] = {
350 REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */
351};
352static struct regulator_consumer_supply __initdata max8997_ldo3_[] = {
353 REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
354};
355static struct regulator_consumer_supply __initdata max8997_ldo4_[] = {
356 REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
357};
358static struct regulator_consumer_supply __initdata max8997_ldo5_[] = {
359 REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */
360};
8f114e6e
SN		 361static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = {
362 REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */
363};
29dee863
MH		 364static struct regulator_consumer_supply __initdata max8997_ldo7_[] = {
365 REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */
366};
367static struct regulator_consumer_supply __initdata max8997_ldo8_[] = {
368 REGULATOR_SUPPLY("vusb_d", NULL), /* Used by CPU */
369 REGULATOR_SUPPLY("vdac", NULL), /* Used by CPU */
370};
371static struct regulator_consumer_supply __initdata max8997_ldo11_[] = {
372 REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */
373};
374static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
375 REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
376};
377static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
f5cca864 378 REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
29dee863
MH		 379};
380static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
381 REGULATOR_SUPPLY("inmotor", "max8997-haptic"),
382};
383static struct regulator_consumer_supply __initdata max8997_ldo15_[] = {
384 REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */
385};
386static struct regulator_consumer_supply __initdata max8997_ldo16_[] = {
387 REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */
388};
389static struct regulator_consumer_supply __initdata max8997_ldo18_[] = {
390 REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */
391};
392static struct regulator_consumer_supply __initdata max8997_buck1_[] = {
393 REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
394};
395static struct regulator_consumer_supply __initdata max8997_buck2_[] = {
bae82bdf 396 REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */
29dee863
MH		 397};
398static struct regulator_consumer_supply __initdata max8997_buck3_[] = {
399 REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */
400};
401static struct regulator_consumer_supply __initdata max8997_buck4_[] = {
402 REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */
403};
404static struct regulator_consumer_supply __initdata max8997_buck6_[] = {
405 REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */
406};
407static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = {
408 REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */
409};
410static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = {
411 REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */
412};
413
414static struct regulator_consumer_supply __initdata max8997_charger_[] = {
415 REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
416};
417static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = {
418 REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */
419};
420
421static struct regulator_consumer_supply __initdata max8997_32khz_ap_[] = {
422 REGULATOR_SUPPLY("gps_clk", "bcm4751"),
423 REGULATOR_SUPPLY("bt_clk", "bcm4330-b1"),
424 REGULATOR_SUPPLY("wifi_clk", "bcm433-b1"),
425};
426
427static struct regulator_init_data __initdata max8997_ldo1_data = {
428 .constraints = {
429 .name = "VADC_3.3V_C210",
430 .min_uV = 3300000,
431 .max_uV = 3300000,
432 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
433 .apply_uV = 1,
434 .state_mem = {
435 .disabled = 1,
436 },
437 },
438 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo1_),
439 .consumer_supplies = max8997_ldo1_,
440};
441
442static struct regulator_init_data __initdata max8997_ldo2_data = {
443 .constraints = {
444 .name = "VALIVE_1.1V_C210",
445 .min_uV = 1100000,
446 .max_uV = 1100000,
447 .apply_uV = 1,
448 .always_on = 1,
449 .state_mem = {
450 .enabled = 1,
451 },
452 },
453};
454
455static struct regulator_init_data __initdata max8997_ldo3_data = {
456 .constraints = {
457 .name = "VUSB_1.1V_C210",
458 .min_uV = 1100000,
459 .max_uV = 1100000,
460 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
461 .apply_uV = 1,
462 .state_mem = {
463 .disabled = 1,
464 },
465 },
466 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo3_),
467 .consumer_supplies = max8997_ldo3_,
468};
469
470static struct regulator_init_data __initdata max8997_ldo4_data = {
471 .constraints = {
472 .name = "VMIPI_1.8V",
473 .min_uV = 1800000,
474 .max_uV = 1800000,
475 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
476 .apply_uV = 1,
477 .state_mem = {
478 .disabled = 1,
479 },
480 },
481 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo4_),
482 .consumer_supplies = max8997_ldo4_,
483};
484
485static struct regulator_init_data __initdata max8997_ldo5_data = {
486 .constraints = {
487 .name = "VHSIC_1.2V_C210",
488 .min_uV = 1200000,
489 .max_uV = 1200000,
490 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
491 .apply_uV = 1,
492 .state_mem = {
493 .disabled = 1,
494 },
495 },
496 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo5_),
497 .consumer_supplies = max8997_ldo5_,
498};
499
500static struct regulator_init_data __initdata max8997_ldo6_data = {
501 .constraints = {
502 .name = "VCC_1.8V_PDA",
503 .min_uV = 1800000,
504 .max_uV = 1800000,
505 .apply_uV = 1,
506 .always_on = 1,
507 .state_mem = {
508 .enabled = 1,
509 },
510 },
8f114e6e
SN		 511 .num_consumer_supplies = ARRAY_SIZE(nuri_max8997_ldo6_consumer),
512 .consumer_supplies = nuri_max8997_ldo6_consumer,
29dee863
MH		 513};
514
515static struct regulator_init_data __initdata max8997_ldo7_data = {
516 .constraints = {
517 .name = "CAM_ISP_1.8V",
518 .min_uV = 1800000,
519 .max_uV = 1800000,
520 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
521 .apply_uV = 1,
522 .state_mem = {
523 .disabled = 1,
524 },
525 },
526 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo7_),
527 .consumer_supplies = max8997_ldo7_,
528};
529
530static struct regulator_init_data __initdata max8997_ldo8_data = {
531 .constraints = {
f441f8a0 532 .name = "VUSB+VDAC_3.3V_C210",
29dee863
MH		 533 .min_uV = 3300000,
534 .max_uV = 3300000,
535 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
536 .apply_uV = 1,
537 .state_mem = {
538 .disabled = 1,
539 },
540 },
541 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo8_),
542 .consumer_supplies = max8997_ldo8_,
543};
544
545static struct regulator_init_data __initdata max8997_ldo9_data = {
546 .constraints = {
547 .name = "VCC_2.8V_PDA",
548 .min_uV = 2800000,
549 .max_uV = 2800000,
550 .apply_uV = 1,
551 .always_on = 1,
552 .state_mem = {
553 .enabled = 1,
554 },
555 },
556};
557
558static struct regulator_init_data __initdata max8997_ldo10_data = {
559 .constraints = {
560 .name = "VPLL_1.1V_C210",
561 .min_uV = 1100000,
562 .max_uV = 1100000,
563 .apply_uV = 1,
564 .always_on = 1,
565 .state_mem = {
566 .disabled = 1,
567 },
568 },
569};
570
571static struct regulator_init_data __initdata max8997_ldo11_data = {
572 .constraints = {
573 .name = "LVDS_VDD3.3V",
574 .min_uV = 3300000,
575 .max_uV = 3300000,
576 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
577 .apply_uV = 1,
578 .boot_on = 1,
579 .state_mem = {
580 .disabled = 1,
581 },
582 },
583 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo11_),
584 .consumer_supplies = max8997_ldo11_,
585};
586
587static struct regulator_init_data __initdata max8997_ldo12_data = {
588 .constraints = {
589 .name = "VT_CAM_1.8V",
590 .min_uV = 1800000,
591 .max_uV = 1800000,
592 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
593 .apply_uV = 1,
594 .state_mem = {
595 .disabled = 1,
596 },
597 },
598 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo12_),
599 .consumer_supplies = max8997_ldo12_,
600};
601
602static struct regulator_init_data __initdata max8997_ldo13_data = {
603 .constraints = {
604 .name = "VTF_2.8V",
605 .min_uV = 2800000,
606 .max_uV = 2800000,
607 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
608 .apply_uV = 1,
609 .state_mem = {
610 .disabled = 1,
611 },
612 },
613 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo13_),
614 .consumer_supplies = max8997_ldo13_,
615};
616
617static struct regulator_init_data __initdata max8997_ldo14_data = {
618 .constraints = {
619 .name = "VCC_3.0V_MOTOR",
620 .min_uV = 3000000,
621 .max_uV = 3000000,
622 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
623 .apply_uV = 1,
624 .state_mem = {
625 .disabled = 1,
626 },
627 },
628 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo14_),
629 .consumer_supplies = max8997_ldo14_,
630};
631
632static struct regulator_init_data __initdata max8997_ldo15_data = {
633 .constraints = {
634 .name = "VTOUCH_ADVV2.8V",
635 .min_uV = 2800000,
636 .max_uV = 2800000,
637 .apply_uV = 1,
638 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
639 .state_mem = {
640 .disabled = 1,
641 },
642 },
643 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo15_),
644 .consumer_supplies = max8997_ldo15_,
645};
646
647static struct regulator_init_data __initdata max8997_ldo16_data = {
648 .constraints = {
649 .name = "CAM_SENSOR_IO_1.8V",
650 .min_uV = 1800000,
651 .max_uV = 1800000,
652 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
653 .apply_uV = 1,
654 .state_mem = {
655 .disabled = 1,
656 },
657 },
658 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo16_),
659 .consumer_supplies = max8997_ldo16_,
660};
661
662static struct regulator_init_data __initdata max8997_ldo18_data = {
663 .constraints = {
664 .name = "VTOUCH_VDD2.8V",
665 .min_uV = 2800000,
666 .max_uV = 2800000,
667 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
668 .apply_uV = 1,
669 .state_mem = {
670 .disabled = 1,
671 },
672 },
673 .num_consumer_supplies = ARRAY_SIZE(max8997_ldo18_),
674 .consumer_supplies = max8997_ldo18_,
675};
676
677static struct regulator_init_data __initdata max8997_ldo21_data = {
678 .constraints = {
679 .name = "VDDQ_M1M2_1.2V",
680 .min_uV = 1200000,
681 .max_uV = 1200000,
682 .apply_uV = 1,
683 .always_on = 1,
684 .state_mem = {
685 .disabled = 1,
686 },
687 },
688};
689
690static struct regulator_init_data __initdata max8997_buck1_data = {
691 .constraints = {
692 .name = "VARM_1.2V_C210",
693 .min_uV = 900000,
694 .max_uV = 1350000,
695 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
696 .always_on = 1,
697 .state_mem = {
698 .disabled = 1,
699 },
700 },
701 .num_consumer_supplies = ARRAY_SIZE(max8997_buck1_),
702 .consumer_supplies = max8997_buck1_,
703};
704
705static struct regulator_init_data __initdata max8997_buck2_data = {
706 .constraints = {
707 .name = "VINT_1.1V_C210",
708 .min_uV = 900000,
bae82bdf 709 .max_uV = 1200000,
29dee863
MH		 710 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
711 .always_on = 1,
712 .state_mem = {
713 .disabled = 1,
714 },
715 },
716 .num_consumer_supplies = ARRAY_SIZE(max8997_buck2_),
717 .consumer_supplies = max8997_buck2_,
718};
719
720static struct regulator_init_data __initdata max8997_buck3_data = {
721 .constraints = {
722 .name = "VG3D_1.1V_C210",
723 .min_uV = 900000,
724 .max_uV = 1100000,
725 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
726 REGULATOR_CHANGE_STATUS,
727 .state_mem = {
728 .disabled = 1,
729 },
730 },
731 .num_consumer_supplies = ARRAY_SIZE(max8997_buck3_),
732 .consumer_supplies = max8997_buck3_,
733};
734
735static struct regulator_init_data __initdata max8997_buck4_data = {
736 .constraints = {
737 .name = "CAM_ISP_CORE_1.2V",
738 .min_uV = 1200000,
739 .max_uV = 1200000,
740 .apply_uV = 1,
741 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
742 .state_mem = {
743 .disabled = 1,
744 },
745 },
746 .num_consumer_supplies = ARRAY_SIZE(max8997_buck4_),
747 .consumer_supplies = max8997_buck4_,
748};
749
750static struct regulator_init_data __initdata max8997_buck5_data = {
751 .constraints = {
752 .name = "VMEM_1.2V_C210",
753 .min_uV = 1200000,
754 .max_uV = 1200000,
755 .apply_uV = 1,
756 .always_on = 1,
757 .state_mem = {
758 .enabled = 1,
759 },
760 },
761};
762
763static struct regulator_init_data __initdata max8997_buck6_data = {
764 .constraints = {
765 .name = "CAM_AF_2.8V",
766 .min_uV = 2800000,
767 .max_uV = 2800000,
768 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
769 .state_mem = {
770 .disabled = 1,
771 },
772 },
773 .num_consumer_supplies = ARRAY_SIZE(max8997_buck6_),
774 .consumer_supplies = max8997_buck6_,
775};
776
777static struct regulator_init_data __initdata max8997_buck7_data = {
778 .constraints = {
779 .name = "VCC_SUB_2.0V",
780 .min_uV = 2000000,
781 .max_uV = 2000000,
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_32khz_ap_data = {
791 .constraints = {
792 .name = "32KHz AP",
793 .always_on = 1,
794 .state_mem = {
795 .enabled = 1,
796 },
797 },
798 .num_consumer_supplies = ARRAY_SIZE(max8997_32khz_ap_),
799 .consumer_supplies = max8997_32khz_ap_,
800};
801
802static struct regulator_init_data __initdata max8997_32khz_cp_data = {
803 .constraints = {
804 .name = "32KHz CP",
805 .state_mem = {
806 .disabled = 1,
807 },
808 },
809};
810
811static struct regulator_init_data __initdata max8997_vichg_data = {
812 .constraints = {
813 .name = "VICHG",
814 .state_mem = {
815 .disabled = 1,
816 },
817 },
818};
819
820static struct regulator_init_data __initdata max8997_esafeout1_data = {
821 .constraints = {
822 .name = "SAFEOUT1",
823 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
824 .state_mem = {
825 .disabled = 1,
826 },
827 },
828 .num_consumer_supplies = ARRAY_SIZE(max8997_esafeout1_),
829 .consumer_supplies = max8997_esafeout1_,
830};
831
832static struct regulator_init_data __initdata max8997_esafeout2_data = {
833 .constraints = {
834 .name = "SAFEOUT2",
835 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
836 .state_mem = {
837 .disabled = 1,
838 },
839 },
840 .num_consumer_supplies = ARRAY_SIZE(max8997_esafeout2_),
841 .consumer_supplies = max8997_esafeout2_,
842};
843
844static struct regulator_init_data __initdata max8997_charger_cv_data = {
845 .constraints = {
846 .name = "CHARGER_CV",
847 .min_uV = 4200000,
848 .max_uV = 4200000,
849 .apply_uV = 1,
850 },
851};
852
853static struct regulator_init_data __initdata max8997_charger_data = {
854 .constraints = {
855 .name = "CHARGER",
856 .min_uA = 200000,
857 .max_uA = 950000,
858 .boot_on = 1,
859 .valid_ops_mask = REGULATOR_CHANGE_STATUS |
860 REGULATOR_CHANGE_CURRENT,
861 },
862 .num_consumer_supplies = ARRAY_SIZE(max8997_charger_),
863 .consumer_supplies = max8997_charger_,
864};
865
866static struct regulator_init_data __initdata max8997_charger_topoff_data = {
867 .constraints = {
868 .name = "CHARGER TOPOFF",
869 .min_uA = 50000,
870 .max_uA = 200000,
871 .valid_ops_mask = REGULATOR_CHANGE_CURRENT,
872 },
873 .num_consumer_supplies = ARRAY_SIZE(max8997_chg_toff_),
874 .consumer_supplies = max8997_chg_toff_,
875};
876
877static struct max8997_regulator_data __initdata nuri_max8997_regulators[] = {
878 { MAX8997_LDO1, &max8997_ldo1_data },
879 { MAX8997_LDO2, &max8997_ldo2_data },
880 { MAX8997_LDO3, &max8997_ldo3_data },
881 { MAX8997_LDO4, &max8997_ldo4_data },
882 { MAX8997_LDO5, &max8997_ldo5_data },
883 { MAX8997_LDO6, &max8997_ldo6_data },
884 { MAX8997_LDO7, &max8997_ldo7_data },
885 { MAX8997_LDO8, &max8997_ldo8_data },
886 { MAX8997_LDO9, &max8997_ldo9_data },
887 { MAX8997_LDO10, &max8997_ldo10_data },
888 { MAX8997_LDO11, &max8997_ldo11_data },
889 { MAX8997_LDO12, &max8997_ldo12_data },
890 { MAX8997_LDO13, &max8997_ldo13_data },
891 { MAX8997_LDO14, &max8997_ldo14_data },
892 { MAX8997_LDO15, &max8997_ldo15_data },
893 { MAX8997_LDO16, &max8997_ldo16_data },
894
895 { MAX8997_LDO18, &max8997_ldo18_data },
896 { MAX8997_LDO21, &max8997_ldo21_data },
897
898 { MAX8997_BUCK1, &max8997_buck1_data },
899 { MAX8997_BUCK2, &max8997_buck2_data },
900 { MAX8997_BUCK3, &max8997_buck3_data },
901 { MAX8997_BUCK4, &max8997_buck4_data },
902 { MAX8997_BUCK5, &max8997_buck5_data },
903 { MAX8997_BUCK6, &max8997_buck6_data },
904 { MAX8997_BUCK7, &max8997_buck7_data },
905
906 { MAX8997_EN32KHZ_AP, &max8997_32khz_ap_data },
907 { MAX8997_EN32KHZ_CP, &max8997_32khz_cp_data },
908
909 { MAX8997_ENVICHG, &max8997_vichg_data },
910 { MAX8997_ESAFEOUT1, &max8997_esafeout1_data },
911 { MAX8997_ESAFEOUT2, &max8997_esafeout2_data },
912 { MAX8997_CHARGER_CV, &max8997_charger_cv_data },
913 { MAX8997_CHARGER, &max8997_charger_data },
914 { MAX8997_CHARGER_TOPOFF, &max8997_charger_topoff_data },
915};
916
917static struct max8997_platform_data __initdata nuri_max8997_pdata = {
918 .wakeup = 1,
919
920 .num_regulators = ARRAY_SIZE(nuri_max8997_regulators),
921 .regulators = nuri_max8997_regulators,
922
923 .buck125_gpios = { EXYNOS4_GPX0(5), EXYNOS4_GPX0(6), EXYNOS4_GPL0(0) },
29dee863
MH		 924
925 .buck1_voltage[0] = 1350000, /* 1.35V */
926 .buck1_voltage[1] = 1300000, /* 1.3V */
927 .buck1_voltage[2] = 1250000, /* 1.25V */
928 .buck1_voltage[3] = 1200000, /* 1.2V */
929 .buck1_voltage[4] = 1150000, /* 1.15V */
930 .buck1_voltage[5] = 1100000, /* 1.1V */
931 .buck1_voltage[6] = 1000000, /* 1.0V */
932 .buck1_voltage[7] = 950000, /* 0.95V */
933
934 .buck2_voltage[0] = 1100000, /* 1.1V */
935 .buck2_voltage[1] = 1000000, /* 1.0V */
936 .buck2_voltage[2] = 950000, /* 0.95V */
937 .buck2_voltage[3] = 900000, /* 0.9V */
938 .buck2_voltage[4] = 1100000, /* 1.1V */
939 .buck2_voltage[5] = 1000000, /* 1.0V */
940 .buck2_voltage[6] = 950000, /* 0.95V */
941 .buck2_voltage[7] = 900000, /* 0.9V */
942
943 .buck5_voltage[0] = 1200000, /* 1.2V */
944 .buck5_voltage[1] = 1200000, /* 1.2V */
945 .buck5_voltage[2] = 1200000, /* 1.2V */
946 .buck5_voltage[3] = 1200000, /* 1.2V */
947 .buck5_voltage[4] = 1200000, /* 1.2V */
948 .buck5_voltage[5] = 1200000, /* 1.2V */
949 .buck5_voltage[6] = 1200000, /* 1.2V */
950 .buck5_voltage[7] = 1200000, /* 1.2V */
951};
952
caf8b1f2 953/* GPIO I2C 5 (PMIC) */
29dee863 954enum { I2C5_MAX8997 };
caf8b1f2 955static struct i2c_board_info i2c5_devs[] __initdata = {
29dee863
MH		 956 [I2C5_MAX8997] = {
957 I2C_BOARD_INFO("max8997", 0xCC >> 1),
958 .platform_data = &nuri_max8997_pdata,
959 },
caf8b1f2
MK		 960};
961
a140b92e
MH		 962static struct max17042_platform_data nuri_battery_platform_data = {
963};
964
965/* GPIO I2C 9 (Fuel Gauge) */
966static struct i2c_gpio_platform_data i2c9_gpio_data = {
967 .sda_pin = EXYNOS4_GPY4(0), /* XM0ADDR_8 */
968 .scl_pin = EXYNOS4_GPY4(1), /* XM0ADDR_9 */
969};
970static struct platform_device i2c9_gpio = {
971 .name = "i2c-gpio",
972 .id = 9,
973 .dev = {
974 .platform_data = &i2c9_gpio_data,
975 },
976};
977enum { I2C9_MAX17042};
978static struct i2c_board_info i2c9_devs[] __initdata = {
979 [I2C9_MAX17042] = {
980 I2C_BOARD_INFO("max17042", 0x36),
981 .platform_data = &nuri_battery_platform_data,
982 },
983};
984
605baf67
MH		 985/* MAX8903 Secondary Charger */
986static struct regulator_consumer_supply supplies_max8903[] = {
987 REGULATOR_SUPPLY("vinchg2", "charger-manager.0"),
988};
989
990static struct regulator_init_data max8903_charger_en_data = {
991 .constraints = {
992 .name = "VOUT_CHARGER",
993 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
994 .boot_on = 1,
995 },
996 .num_consumer_supplies = ARRAY_SIZE(supplies_max8903),
997 .consumer_supplies = supplies_max8903,
998};
999
1000static struct fixed_voltage_config max8903_charger_en = {
1001 .supply_name = "VOUT_CHARGER",
1002 .microvolts = 5000000, /* Assume 5VDC */
1003 .gpio = EXYNOS4_GPY4(5), /* TA_EN negaged */
1004 .enable_high = 0, /* Enable = Low */
1005 .enabled_at_boot = 1,
1006 .init_data = &max8903_charger_en_data,
1007};
1008
1009static struct platform_device max8903_fixed_reg_dev = {
1010 .name = "reg-fixed-voltage",
1011 .id = FIXED_REG_ID_MAX8903,
1012 .dev = { .platform_data = &max8903_charger_en },
1013};
1014
1015static struct max8903_pdata nuri_max8903 = {
1016 /*
1017 * cen: don't control with the driver, let it be
1018 * controlled by regulator above
1019 */
1020 .dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */
1021 /* uok, usus: not connected */
1022 .chg = EXYNOS4_GPE2(0), /* TA_nCHG */
1023 /* flt: vcc_1.8V_pda */
1024 .dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */
1025
1026 .dc_valid = true,
1027 .usb_valid = false, /* USB is not wired to MAX8903 */
1028};
1029
1030static struct platform_device nuri_max8903_device = {
1031 .name = "max8903-charger",
1032 .dev = {
1033 .platform_data = &nuri_max8903,
1034 },
1035};
1036
29dee863
MH		 1037static void __init nuri_power_init(void)
1038{
1039 int gpio;
1040 int irq_base = IRQ_GPIO_END + 1;
605baf67 1041 int ta_en = 0;
29dee863
MH		 1042
1043 nuri_max8997_pdata.irq_base = irq_base;
1044 irq_base += MAX8997_IRQ_NR;
1045
1046 gpio = EXYNOS4_GPX0(7);
1047 gpio_request(gpio, "AP_PMIC_IRQ");
1048 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1049 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
a140b92e
MH		 1050
1051 gpio = EXYNOS4_GPX2(3);
1052 gpio_request(gpio, "FUEL_ALERT");
1053 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1054 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
605baf67
MH		 1055
1056 gpio = nuri_max8903.dok;
1057 gpio_request(gpio, "TA_nCONNECTED");
1058 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
1059 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
1060 ta_en = gpio_get_value(gpio) ? 0 : 1;
1061
1062 gpio = nuri_max8903.chg;
1063 gpio_request(gpio, "TA_nCHG");
1064 gpio_direction_input(gpio);
1065
1066 gpio = nuri_max8903.dcm;
1067 gpio_request(gpio, "CURR_ADJ");
1068 gpio_direction_output(gpio, ta_en);
29dee863
MH		 1069}
1070
01da92f7
JS		 1071/* USB EHCI */
1072static struct s5p_ehci_platdata nuri_ehci_pdata;
1073
1074static void __init nuri_ehci_init(void)
1075{
1076 struct s5p_ehci_platdata *pdata = &nuri_ehci_pdata;
1077
1078 s5p_ehci_set_platdata(pdata);
1079}
1080
716e84d1 1081/* CAMERA */
8f114e6e
SN		 1082static struct regulator_consumer_supply cam_vt_cam15_supply =
1083 REGULATOR_SUPPLY("vdd_core", "6-003c");
1084
1085static struct regulator_init_data cam_vt_cam15_reg_init_data = {
1086 .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
1087 .num_consumer_supplies = 1,
1088 .consumer_supplies = &cam_vt_cam15_supply,
1089};
1090
1091static struct fixed_voltage_config cam_vt_cam15_fixed_voltage_cfg = {
1092 .supply_name = "VT_CAM_1.5V",
1093 .microvolts = 1500000,
1094 .gpio = EXYNOS4_GPE2(2), /* VT_CAM_1.5V_EN */
1095 .enable_high = 1,
1096 .init_data = &cam_vt_cam15_reg_init_data,
1097};
1098
1099static struct platform_device cam_vt_cam15_fixed_rdev = {
1100 .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_15V,
1101 .dev = { .platform_data = &cam_vt_cam15_fixed_voltage_cfg },
1102};
1103
716e84d1 1104static struct regulator_consumer_supply cam_vdda_supply[] = {
8f114e6e 1105 REGULATOR_SUPPLY("vdda", "6-003c"),
716e84d1
SN		 1106 REGULATOR_SUPPLY("a_sensor", "0-001f"),
1107};
1108
1109static struct regulator_init_data cam_vdda_reg_init_data = {
1110 .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
1111 .num_consumer_supplies = ARRAY_SIZE(cam_vdda_supply),
1112 .consumer_supplies = cam_vdda_supply,
1113};
1114
1115static struct fixed_voltage_config cam_vdda_fixed_voltage_cfg = {
1116 .supply_name = "CAM_IO_EN",
1117 .microvolts = 2800000,
1118 .gpio = EXYNOS4_GPE2(1), /* CAM_IO_EN */
1119 .enable_high = 1,
1120 .init_data = &cam_vdda_reg_init_data,
1121};
1122
1123static struct platform_device cam_vdda_fixed_rdev = {
1124 .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_A28V,
1125 .dev = { .platform_data = &cam_vdda_fixed_voltage_cfg },
1126};
1127
1128static struct regulator_consumer_supply camera_8m_12v_supply =
1129 REGULATOR_SUPPLY("dig_12", "0-001f");
1130
1131static struct regulator_init_data cam_8m_12v_reg_init_data = {
1132 .num_consumer_supplies = 1,
1133 .consumer_supplies = &camera_8m_12v_supply,
1134 .constraints = {
1135 .valid_ops_mask = REGULATOR_CHANGE_STATUS
1136 },
1137};
1138
1139static struct fixed_voltage_config cam_8m_12v_fixed_voltage_cfg = {
1140 .supply_name = "8M_1.2V",
1141 .microvolts = 1200000,
1142 .gpio = EXYNOS4_GPE2(5), /* 8M_1.2V_EN */
1143 .enable_high = 1,
1144 .init_data = &cam_8m_12v_reg_init_data,
1145};
1146
1147static struct platform_device cam_8m_12v_fixed_rdev = {
1148 .name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_12V,
1149 .dev = { .platform_data = &cam_8m_12v_fixed_voltage_cfg },
1150};
1151
1152static struct s5p_platform_mipi_csis mipi_csis_platdata = {
1153 .clk_rate = 166000000UL,
1154 .lanes = 2,
1155 .alignment = 32,
1156 .hs_settle = 12,
1157 .phy_enable = s5p_csis_phy_enable,
1158};
1159
1160#define GPIO_CAM_MEGA_RST EXYNOS4_GPY3(7) /* ISP_RESET */
1161#define GPIO_CAM_8M_ISP_INT EXYNOS4_GPL2(5)
8f114e6e
SN		 1162#define GPIO_CAM_VT_NSTBY EXYNOS4_GPL2(0)
1163#define GPIO_CAM_VT_NRST EXYNOS4_GPL2(1)
1164
1165static struct s5k6aa_platform_data s5k6aa_pldata = {
1166 .mclk_frequency = 24000000UL,
1167 .gpio_reset = { GPIO_CAM_VT_NRST, 0 },
1168 .gpio_stby = { GPIO_CAM_VT_NSTBY, 0 },
1169 .bus_type = V4L2_MBUS_PARALLEL,
1170 .horiz_flip = 1,
1171};
1172
1173static struct i2c_board_info s5k6aa_board_info = {
1174 I2C_BOARD_INFO("S5K6AA", 0x3c),
1175 .platform_data = &s5k6aa_pldata,
1176};
716e84d1
SN		 1177
1178static struct m5mols_platform_data m5mols_platdata = {
1179 .gpio_reset = GPIO_CAM_MEGA_RST,
1180};
1181
1182static struct i2c_board_info m5mols_board_info = {
1183 I2C_BOARD_INFO("M5MOLS", 0x1F),
1184 .platform_data = &m5mols_platdata,
1185};
1186
1187static struct s5p_fimc_isp_info nuri_camera_sensors[] = {
1188 {
8f114e6e
SN		 1189 .flags = V4L2_MBUS_PCLK_SAMPLE_RISING |
1190 V4L2_MBUS_VSYNC_ACTIVE_LOW,
1191 .bus_type = FIMC_ITU_601,
1192 .board_info = &s5k6aa_board_info,
1193 .clk_frequency = 24000000UL,
1194 .i2c_bus_num = 6,
1195 }, {
716e84d1
SN		 1196 .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING |
1197 V4L2_MBUS_VSYNC_ACTIVE_LOW,
1198 .bus_type = FIMC_MIPI_CSI2,
1199 .board_info = &m5mols_board_info,
1200 .clk_frequency = 24000000UL,
1201 .csi_data_align = 32,
1202 },
1203};
1204
1205static struct s5p_platform_fimc fimc_md_platdata = {
1206 .isp_info = nuri_camera_sensors,
1207 .num_clients = ARRAY_SIZE(nuri_camera_sensors),
1208};
1209
1210static struct gpio nuri_camera_gpios[] = {
8f114e6e
SN		 1211 { GPIO_CAM_VT_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" },
1212 { GPIO_CAM_VT_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" },
716e84d1
SN		 1213 { GPIO_CAM_8M_ISP_INT, GPIOF_IN, "8M_ISP_INT" },
1214 { GPIO_CAM_MEGA_RST, GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" },
1215};
1216
fdaf1308 1217static void __init nuri_camera_init(void)
716e84d1
SN		 1218{
1219 s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata),
1220 &s5p_device_mipi_csis0);
1221 s3c_set_platdata(&fimc_md_platdata, sizeof(fimc_md_platdata),
1222 &s5p_device_fimc_md);
1223
1224 if (gpio_request_array(nuri_camera_gpios,
1225 ARRAY_SIZE(nuri_camera_gpios))) {
1226 pr_err("%s: GPIO request failed\n", __func__);
1227 return;
1228 }
1229
1230 m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT);
1231 if (!IS_ERR_VALUE(m5mols_board_info.irq))
1232 s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF));
1233 else
1234 pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__);
1235
1236 /* Free GPIOs controlled directly by the sensor drivers. */
8f114e6e
SN		 1237 gpio_free(GPIO_CAM_VT_NRST);
1238 gpio_free(GPIO_CAM_VT_NSTBY);
716e84d1
SN		 1239 gpio_free(GPIO_CAM_MEGA_RST);
1240
1241 if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) {
1242 pr_err("%s: Camera port A setup failed\n", __func__);
1243 return;
1244 }
1245 /* Increase drive strength of the sensor clock output */
1246 s5p_gpio_set_drvstr(EXYNOS4_GPJ1(3), S5P_GPIO_DRVSTR_LV4);
1247}
1248
8f114e6e
SN		 1249static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = {
1250 .frequency = 400000U,
1251 .sda_delay = 200,
1252 .bus_num = 6,
1253};
1254
716e84d1
SN		 1255static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = {
1256 .frequency = 400000U,
1257 .sda_delay = 200,
1258};
1259
bae82bdf
MH		 1260/* DEVFREQ controlling memory/bus */
1261static struct platform_device exynos4_bus_devfreq = {
1262 .name = "exynos4210-busfreq",
1263};
1264
caf8b1f2
MK		 1265static struct platform_device *nuri_devices[] __initdata = {
1266 /* Samsung Platform Devices */
29dee863 1267 &s3c_device_i2c5, /* PMIC should initialize first */
716e84d1 1268 &s3c_device_i2c0,
8f114e6e 1269 &s3c_device_i2c6,
caf8b1f2 1270 &emmc_fixed_voltage,
716e84d1
SN		 1271 &s5p_device_mipi_csis0,
1272 &s5p_device_fimc0,
1273 &s5p_device_fimc1,
1274 &s5p_device_fimc2,
1275 &s5p_device_fimc3,
0d88f946 1276 &s5p_device_fimd0,
caf8b1f2
MK		 1277 &s3c_device_hsmmc0,
1278 &s3c_device_hsmmc2,
1279 &s3c_device_hsmmc3,
1280 &s3c_device_wdt,
cc7df872 1281 &s3c_device_timer[0],
01da92f7 1282 &s5p_device_ehci,
3260ecd8 1283 &s3c_device_i2c3,
a140b92e 1284 &i2c9_gpio,
ed9ba31f 1285 &s3c_device_adc,
ec004669 1286 &s5p_device_g2d,
72bce7b1 1287 &s5p_device_jpeg,
3a1a2b9e 1288 &s3c_device_rtc,
4c0f0a3e
MS		 1289 &s5p_device_mfc,
1290 &s5p_device_mfc_l,
1291 &s5p_device_mfc_r,
716e84d1 1292 &s5p_device_fimc_md,
caf8b1f2
MK		 1293
1294 /* NURI Devices */
1295 &nuri_gpio_keys,
cc7df872
DL		 1296 &nuri_lcd_device,
1297 &nuri_backlight_device,
605baf67
MH		 1298 &max8903_fixed_reg_dev,
1299 &nuri_max8903_device,
8f114e6e 1300 &cam_vt_cam15_fixed_rdev,
716e84d1
SN		 1301 &cam_vdda_fixed_rdev,
1302 &cam_8m_12v_fixed_rdev,
bae82bdf 1303 &exynos4_bus_devfreq,
caf8b1f2
MK		 1304};
1305
1306static void __init nuri_map_io(void)
1307{
3d3231b1 1308 clk_xusbxti.rate = 24000000;
cc511b8d 1309 exynos_init_io(NULL, 0);
caf8b1f2
MK		 1310 s3c24xx_init_clocks(24000000);
1311 s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
1312}
1313
4c0f0a3e
MS		 1314static void __init nuri_reserve(void)
1315{
1316 s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
1317}
1318
caf8b1f2
MK		 1319static void __init nuri_machine_init(void)
1320{
1321 nuri_sdhci_init();
3260ecd8 1322 nuri_tsp_init();
29dee863 1323 nuri_power_init();
caf8b1f2 1324
716e84d1 1325 s3c_i2c0_set_platdata(&nuri_i2c0_platdata);
caf8b1f2 1326 i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
3260ecd8
JS		 1327 s3c_i2c3_set_platdata(&i2c3_data);
1328 i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
29dee863
MH		 1329 s3c_i2c5_set_platdata(NULL);
1330 i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7));
caf8b1f2 1331 i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
a140b92e
MH		 1332 i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
1333 i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
8f114e6e 1334 s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
caf8b1f2 1335
0d88f946
MS		 1336 s5p_fimd0_set_platdata(&nuri_fb_pdata);
1337
716e84d1
SN		 1338 nuri_camera_init();
1339
01da92f7 1340 nuri_ehci_init();
01da92f7 1341
caf8b1f2
MK		 1342 /* Last */
1343 platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
1344}
1345
1346MACHINE_START(NURI, "NURI")
1347 /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
2be5a4a7 1348 .atag_offset = 0x100,
caf8b1f2
MK		 1349 .init_irq = exynos4_init_irq,
1350 .map_io = nuri_map_io,
4e44d2cb 1351 .handle_irq = gic_handle_irq,
caf8b1f2
MK		 1352 .init_machine = nuri_machine_init,
1353 .timer = &exynos4_timer,
4c0f0a3e 1354 .reserve = &nuri_reserve,
9eb48595 1355 .restart = exynos4_restart,
caf8b1f2 1356MACHINE_END
Linux 6.x block layer and io_uring tree(s)