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11#include <linux/kernel.h>
12#include <linux/types.h>
13#include <linux/init.h>
14#include <linux/serial_core.h>
15#include <linux/fb.h>
16#include <linux/i2c.h>
17#include <linux/i2c-gpio.h>
18#include <linux/i2c/atmel_mxt_ts.h>
19#include <linux/mfd/max8998.h>
20#include <linux/mfd/wm8994/pdata.h>
21#include <linux/regulator/fixed.h>
22#include <linux/spi/spi.h>
23#include <linux/spi/spi_gpio.h>
24#include <linux/lcd.h>
25#include <linux/gpio_keys.h>
26#include <linux/input.h>
27#include <linux/gpio.h>
28#include <linux/interrupt.h>
29
30#include <asm/mach/arch.h>
31#include <asm/mach/map.h>
32#include <asm/setup.h>
33#include <asm/mach-types.h>
34
35#include <mach/map.h>
36#include <mach/regs-clock.h>
37#include <mach/regs-fb.h>
38
39#include <plat/gpio-cfg.h>
40#include <plat/regs-serial.h>
41#include <plat/s5pv210.h>
42#include <plat/devs.h>
43#include <plat/cpu.h>
44#include <plat/fb.h>
45#include <plat/iic.h>
46#include <plat/keypad.h>
47#include <plat/sdhci.h>
48#include <plat/clock.h>
49#include <plat/s5p-time.h>
50
51
52#define GONI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
53 S3C2410_UCON_RXILEVEL | \
54 S3C2410_UCON_TXIRQMODE | \
55 S3C2410_UCON_RXIRQMODE | \
56 S3C2410_UCON_RXFIFO_TOI | \
57 S3C2443_UCON_RXERR_IRQEN)
58
59#define GONI_ULCON_DEFAULT S3C2410_LCON_CS8
60
61#define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE
62
63static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
64 [0] = {
65 .hwport = 0,
66 .flags = 0,
67 .ucon = GONI_UCON_DEFAULT,
68 .ulcon = GONI_ULCON_DEFAULT,
69 .ufcon = GONI_UFCON_DEFAULT |
70 S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
71 },
72 [1] = {
73 .hwport = 1,
74 .flags = 0,
75 .ucon = GONI_UCON_DEFAULT,
76 .ulcon = GONI_ULCON_DEFAULT,
77 .ufcon = GONI_UFCON_DEFAULT |
78 S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
79 },
80 [2] = {
81 .hwport = 2,
82 .flags = 0,
83 .ucon = GONI_UCON_DEFAULT,
84 .ulcon = GONI_ULCON_DEFAULT,
85 .ufcon = GONI_UFCON_DEFAULT |
86 S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
87 },
88 [3] = {
89 .hwport = 3,
90 .flags = 0,
91 .ucon = GONI_UCON_DEFAULT,
92 .ulcon = GONI_ULCON_DEFAULT,
93 .ufcon = GONI_UFCON_DEFAULT |
94 S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
95 },
96};
97
98
99static struct s3c_fb_pd_win goni_fb_win0 = {
100 .win_mode = {
101 .left_margin = 16,
102 .right_margin = 16,
103 .upper_margin = 2,
104 .lower_margin = 28,
105 .hsync_len = 2,
106 .vsync_len = 1,
107 .xres = 480,
108 .yres = 800,
109 .refresh = 55,
110 },
111 .max_bpp = 32,
112 .default_bpp = 16,
113 .virtual_x = 480,
114 .virtual_y = 2 * 800,
115};
116
117static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
118 .win[0] = &goni_fb_win0,
119 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
120 VIDCON0_CLKSEL_LCD,
121 .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
122 | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
123 .setup_gpio = s5pv210_fb_gpio_setup_24bpp,
124};
125
126static int lcd_power_on(struct lcd_device *ld, int enable)
127{
128 return 1;
129}
130
131static int reset_lcd(struct lcd_device *ld)
132{
133 static unsigned int first = 1;
134 int reset_gpio = -1;
135
136 reset_gpio = S5PV210_MP05(5);
137
138 if (first) {
139 gpio_request(reset_gpio, "MLCD_RST");
140 first = 0;
141 }
142
143 gpio_direction_output(reset_gpio, 1);
144 return 1;
145}
146
147static struct lcd_platform_data goni_lcd_platform_data = {
148 .reset = reset_lcd,
149 .power_on = lcd_power_on,
150 .lcd_enabled = 0,
151 .reset_delay = 120,
152 .power_on_delay = 25,
153 .power_off_delay = 200,
154};
155
156#define LCD_BUS_NUM 3
157static struct spi_board_info spi_board_info[] __initdata = {
158 {
159 .modalias = "s6e63m0",
160 .platform_data = &goni_lcd_platform_data,
161 .max_speed_hz = 1200000,
162 .bus_num = LCD_BUS_NUM,
163 .chip_select = 0,
164 .mode = SPI_MODE_3,
165 .controller_data = (void *)S5PV210_MP01(1),
166 },
167};
168
169static struct spi_gpio_platform_data lcd_spi_gpio_data = {
170 .sck = S5PV210_MP04(1),
171 .mosi = S5PV210_MP04(3),
172 .miso = SPI_GPIO_NO_MISO,
173 .num_chipselect = 1,
174};
175
176static struct platform_device goni_spi_gpio = {
177 .name = "spi_gpio",
178 .id = LCD_BUS_NUM,
179 .dev = {
180 .parent = &s3c_device_fb.dev,
181 .platform_data = &lcd_spi_gpio_data,
182 },
183};
184
185
186static uint32_t keymap[] __initdata = {
187
188 KEY(0, 1, KEY_MENU),
189 KEY(0, 2, KEY_BACK),
190 KEY(1, 1, KEY_CONFIG),
191 KEY(1, 2, KEY_VOLUMEUP),
192 KEY(2, 1, KEY_CAMERA),
193 KEY(2, 2, KEY_VOLUMEDOWN),
194};
195
196static struct matrix_keymap_data keymap_data __initdata = {
197 .keymap = keymap,
198 .keymap_size = ARRAY_SIZE(keymap),
199};
200
201static struct samsung_keypad_platdata keypad_data __initdata = {
202 .keymap_data = &keymap_data,
203 .rows = 3,
204 .cols = 3,
205};
206
207
208static struct i2c_board_info i2c1_devs[] __initdata = {
209 {
210 I2C_BOARD_INFO("si470x", 0x10),
211 },
212};
213
214static void __init goni_radio_init(void)
215{
216 int gpio;
217
218 gpio = S5PV210_GPJ2(4);
219 gpio_request(gpio, "FM_INT");
220 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
221 i2c1_devs[0].irq = gpio_to_irq(gpio);
222
223 gpio = S5PV210_GPJ2(5);
224 gpio_request(gpio, "FM_RST");
225 gpio_direction_output(gpio, 1);
226}
227
228
229static struct mxt_platform_data qt602240_platform_data = {
230 .x_line = 17,
231 .y_line = 11,
232 .x_size = 800,
233 .y_size = 480,
234 .blen = 0x21,
235 .threshold = 0x28,
236 .voltage = 2800000,
237 .orient = MXT_DIAGONAL,
238 .irqflags = IRQF_TRIGGER_FALLING,
239};
240
241static struct s3c2410_platform_i2c i2c2_data __initdata = {
242 .flags = 0,
243 .bus_num = 2,
244 .slave_addr = 0x10,
245 .frequency = 400 * 1000,
246 .sda_delay = 100,
247};
248
249static struct i2c_board_info i2c2_devs[] __initdata = {
250 {
251 I2C_BOARD_INFO("qt602240_ts", 0x4a),
252 .platform_data = &qt602240_platform_data,
253 },
254};
255
256static void __init goni_tsp_init(void)
257{
258 int gpio;
259
260 gpio = S5PV210_GPJ1(3);
261 gpio_request(gpio, "TSP_LDO_ON");
262 gpio_direction_output(gpio, 1);
263 gpio_export(gpio, 0);
264
265 gpio = S5PV210_GPJ0(5);
266 gpio_request(gpio, "TSP_INT");
267
268 s5p_register_gpio_interrupt(gpio);
269 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
270 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
271 i2c2_devs[0].irq = gpio_to_irq(gpio);
272}
273
274
275#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
276
277static struct regulator_consumer_supply goni_ldo3_consumers[] = {
278 REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"),
279};
280
281static struct regulator_consumer_supply goni_ldo5_consumers[] = {
282 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
283};
284
285static struct regulator_consumer_supply goni_ldo8_consumers[] = {
286 REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"),
287};
288
289static struct regulator_consumer_supply goni_ldo11_consumers[] = {
290 REGULATOR_SUPPLY("vddio", "0-0030"),
291};
292
293static struct regulator_consumer_supply goni_ldo13_consumers[] = {
294 REGULATOR_SUPPLY("vdda", "0-0030"),
295};
296
297static struct regulator_consumer_supply goni_ldo14_consumers[] = {
298 REGULATOR_SUPPLY("vdd_core", "0-0030"),
299};
300
301static struct regulator_init_data goni_ldo2_data = {
302 .constraints = {
303 .name = "VALIVE_1.1V",
304 .min_uV = 1100000,
305 .max_uV = 1100000,
306 .apply_uV = 1,
307 .always_on = 1,
308 .state_mem = {
309 .enabled = 1,
310 },
311 },
312};
313
314static struct regulator_init_data goni_ldo3_data = {
315 .constraints = {
316 .name = "VUSB+MIPI_1.1V",
317 .min_uV = 1100000,
318 .max_uV = 1100000,
319 .apply_uV = 1,
320 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
321 },
322 .num_consumer_supplies = ARRAY_SIZE(goni_ldo3_consumers),
323 .consumer_supplies = goni_ldo3_consumers,
324};
325
326static struct regulator_init_data goni_ldo4_data = {
327 .constraints = {
328 .name = "VDAC_3.3V",
329 .min_uV = 3300000,
330 .max_uV = 3300000,
331 .apply_uV = 1,
332 },
333};
334
335static struct regulator_init_data goni_ldo5_data = {
336 .constraints = {
337 .name = "VTF_2.8V",
338 .min_uV = 2800000,
339 .max_uV = 2800000,
340 .apply_uV = 1,
341 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
342 },
343 .num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers),
344 .consumer_supplies = goni_ldo5_consumers,
345};
346
347static struct regulator_init_data goni_ldo6_data = {
348 .constraints = {
349 .name = "VCC_3.3V",
350 .min_uV = 3300000,
351 .max_uV = 3300000,
352 .apply_uV = 1,
353 },
354};
355
356static struct regulator_init_data goni_ldo7_data = {
357 .constraints = {
358 .name = "VLCD_1.8V",
359 .min_uV = 1800000,
360 .max_uV = 1800000,
361 .apply_uV = 1,
362 .always_on = 1,
363 },
364};
365
366static struct regulator_init_data goni_ldo8_data = {
367 .constraints = {
368 .name = "VUSB+VADC_3.3V",
369 .min_uV = 3300000,
370 .max_uV = 3300000,
371 .apply_uV = 1,
372 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
373 },
374 .num_consumer_supplies = ARRAY_SIZE(goni_ldo8_consumers),
375 .consumer_supplies = goni_ldo8_consumers,
376};
377
378static struct regulator_init_data goni_ldo9_data = {
379 .constraints = {
380 .name = "VCC+VCAM_2.8V",
381 .min_uV = 2800000,
382 .max_uV = 2800000,
383 .apply_uV = 1,
384 },
385};
386
387static struct regulator_init_data goni_ldo10_data = {
388 .constraints = {
389 .name = "VPLL_1.1V",
390 .min_uV = 1100000,
391 .max_uV = 1100000,
392 .apply_uV = 1,
393 .boot_on = 1,
394 },
395};
396
397static struct regulator_init_data goni_ldo11_data = {
398 .constraints = {
399 .name = "CAM_IO_2.8V",
400 .min_uV = 2800000,
401 .max_uV = 2800000,
402 .apply_uV = 1,
403 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
404 },
405 .num_consumer_supplies = ARRAY_SIZE(goni_ldo11_consumers),
406 .consumer_supplies = goni_ldo11_consumers,
407};
408
409static struct regulator_init_data goni_ldo12_data = {
410 .constraints = {
411 .name = "CAM_ISP_1.2V",
412 .min_uV = 1200000,
413 .max_uV = 1200000,
414 .apply_uV = 1,
415 },
416};
417
418static struct regulator_init_data goni_ldo13_data = {
419 .constraints = {
420 .name = "CAM_A_2.8V",
421 .min_uV = 2800000,
422 .max_uV = 2800000,
423 .apply_uV = 1,
424 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
425 },
426 .num_consumer_supplies = ARRAY_SIZE(goni_ldo13_consumers),
427 .consumer_supplies = goni_ldo13_consumers,
428};
429
430static struct regulator_init_data goni_ldo14_data = {
431 .constraints = {
432 .name = "CAM_CIF_1.8V",
433 .min_uV = 1800000,
434 .max_uV = 1800000,
435 .apply_uV = 1,
436 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
437 },
438 .num_consumer_supplies = ARRAY_SIZE(goni_ldo14_consumers),
439 .consumer_supplies = goni_ldo14_consumers,
440};
441
442static struct regulator_init_data goni_ldo15_data = {
443 .constraints = {
444 .name = "CAM_AF_3.3V",
445 .min_uV = 3300000,
446 .max_uV = 3300000,
447 .apply_uV = 1,
448 },
449};
450
451static struct regulator_init_data goni_ldo16_data = {
452 .constraints = {
453 .name = "VMIPI_1.8V",
454 .min_uV = 1800000,
455 .max_uV = 1800000,
456 .apply_uV = 1,
457 },
458};
459
460static struct regulator_init_data goni_ldo17_data = {
461 .constraints = {
462 .name = "VCC_3.0V_LCD",
463 .min_uV = 3000000,
464 .max_uV = 3000000,
465 .apply_uV = 1,
466 .always_on = 1,
467 },
468};
469
470
471static struct regulator_consumer_supply buck1_consumer =
472 REGULATOR_SUPPLY("vddarm", NULL);
473
474static struct regulator_consumer_supply buck2_consumer =
475 REGULATOR_SUPPLY("vddint", NULL);
476
477static struct regulator_init_data goni_buck1_data = {
478 .constraints = {
479 .name = "VARM_1.2V",
480 .min_uV = 1200000,
481 .max_uV = 1200000,
482 .apply_uV = 1,
483 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
484 REGULATOR_CHANGE_STATUS,
485 },
486 .num_consumer_supplies = 1,
487 .consumer_supplies = &buck1_consumer,
488};
489
490static struct regulator_init_data goni_buck2_data = {
491 .constraints = {
492 .name = "VINT_1.2V",
493 .min_uV = 1200000,
494 .max_uV = 1200000,
495 .apply_uV = 1,
496 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
497 REGULATOR_CHANGE_STATUS,
498 },
499 .num_consumer_supplies = 1,
500 .consumer_supplies = &buck2_consumer,
501};
502
503static struct regulator_init_data goni_buck3_data = {
504 .constraints = {
505 .name = "VCC_1.8V",
506 .min_uV = 1800000,
507 .max_uV = 1800000,
508 .apply_uV = 1,
509 .state_mem = {
510 .enabled = 1,
511 },
512 },
513};
514
515static struct regulator_init_data goni_buck4_data = {
516 .constraints = {
517 .name = "CAM_CORE_1.2V",
518 .min_uV = 1200000,
519 .max_uV = 1200000,
520 .apply_uV = 1,
521 .always_on = 1,
522 },
523};
524
525static struct max8998_regulator_data goni_regulators[] = {
526 { MAX8998_LDO2, &goni_ldo2_data },
527 { MAX8998_LDO3, &goni_ldo3_data },
528 { MAX8998_LDO4, &goni_ldo4_data },
529 { MAX8998_LDO5, &goni_ldo5_data },
530 { MAX8998_LDO6, &goni_ldo6_data },
531 { MAX8998_LDO7, &goni_ldo7_data },
532 { MAX8998_LDO8, &goni_ldo8_data },
533 { MAX8998_LDO9, &goni_ldo9_data },
534 { MAX8998_LDO10, &goni_ldo10_data },
535 { MAX8998_LDO11, &goni_ldo11_data },
536 { MAX8998_LDO12, &goni_ldo12_data },
537 { MAX8998_LDO13, &goni_ldo13_data },
538 { MAX8998_LDO14, &goni_ldo14_data },
539 { MAX8998_LDO15, &goni_ldo15_data },
540 { MAX8998_LDO16, &goni_ldo16_data },
541 { MAX8998_LDO17, &goni_ldo17_data },
542 { MAX8998_BUCK1, &goni_buck1_data },
543 { MAX8998_BUCK2, &goni_buck2_data },
544 { MAX8998_BUCK3, &goni_buck3_data },
545 { MAX8998_BUCK4, &goni_buck4_data },
546};
547
548static struct max8998_platform_data goni_max8998_pdata = {
549 .num_regulators = ARRAY_SIZE(goni_regulators),
550 .regulators = goni_regulators,
551 .buck1_set1 = S5PV210_GPH0(3),
552 .buck1_set2 = S5PV210_GPH0(4),
553 .buck2_set3 = S5PV210_GPH0(5),
554 .buck1_voltage1 = 1200000,
555 .buck1_voltage2 = 1200000,
556 .buck1_voltage3 = 1200000,
557 .buck1_voltage4 = 1200000,
558 .buck2_voltage1 = 1200000,
559 .buck2_voltage2 = 1200000,
560};
561#endif
562
563static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
564 REGULATOR_SUPPLY("DBVDD", "5-001a"),
565 REGULATOR_SUPPLY("AVDD2", "5-001a"),
566 REGULATOR_SUPPLY("CPVDD", "5-001a"),
567};
568
569static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
570 REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
571 REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
572};
573
574static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
575 .constraints = {
576 .always_on = 1,
577 },
578 .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies),
579 .consumer_supplies = wm8994_fixed_voltage0_supplies,
580};
581
582static struct regulator_init_data wm8994_fixed_voltage1_init_data = {
583 .constraints = {
584 .always_on = 1,
585 },
586 .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies),
587 .consumer_supplies = wm8994_fixed_voltage1_supplies,
588};
589
590static struct fixed_voltage_config wm8994_fixed_voltage0_config = {
591 .supply_name = "VCC_1.8V_PDA",
592 .microvolts = 1800000,
593 .gpio = -EINVAL,
594 .init_data = &wm8994_fixed_voltage0_init_data,
595};
596
597static struct fixed_voltage_config wm8994_fixed_voltage1_config = {
598 .supply_name = "V_BAT",
599 .microvolts = 3700000,
600 .gpio = -EINVAL,
601 .init_data = &wm8994_fixed_voltage1_init_data,
602};
603
604static struct platform_device wm8994_fixed_voltage0 = {
605 .name = "reg-fixed-voltage",
606 .id = 0,
607 .dev = {
608 .platform_data = &wm8994_fixed_voltage0_config,
609 },
610};
611
612static struct platform_device wm8994_fixed_voltage1 = {
613 .name = "reg-fixed-voltage",
614 .id = 1,
615 .dev = {
616 .platform_data = &wm8994_fixed_voltage1_config,
617 },
618};
619
620static struct regulator_consumer_supply wm8994_avdd1_supply =
621 REGULATOR_SUPPLY("AVDD1", "5-001a");
622
623static struct regulator_consumer_supply wm8994_dcvdd_supply =
624 REGULATOR_SUPPLY("DCVDD", "5-001a");
625
626static struct regulator_init_data wm8994_ldo1_data = {
627 .constraints = {
628 .name = "AVDD1_3.0V",
629 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
630 },
631 .num_consumer_supplies = 1,
632 .consumer_supplies = &wm8994_avdd1_supply,
633};
634
635static struct regulator_init_data wm8994_ldo2_data = {
636 .constraints = {
637 .name = "DCVDD_1.0V",
638 },
639 .num_consumer_supplies = 1,
640 .consumer_supplies = &wm8994_dcvdd_supply,
641};
642
643static struct wm8994_pdata wm8994_platform_data = {
644
645 .gpio_defaults[0] = 0x0001,
646
647 .gpio_defaults[2] = 0x8100,
648 .gpio_defaults[3] = 0x8100,
649 .gpio_defaults[4] = 0x8100,
650 .gpio_defaults[6] = 0x0100,
651
652 .gpio_defaults[7] = 0x8100,
653 .gpio_defaults[8] = 0x0100,
654 .gpio_defaults[9] = 0x0100,
655 .gpio_defaults[10] = 0x0100,
656 .ldo[0] = { S5PV210_MP03(6), NULL, &wm8994_ldo1_data },
657 .ldo[1] = { 0, NULL, &wm8994_ldo2_data },
658};
659
660
661#define AP_I2C_GPIO_PMIC_BUS_4 4
662static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = {
663 .sda_pin = S5PV210_GPJ4(0),
664 .scl_pin = S5PV210_GPJ4(3),
665};
666
667static struct platform_device goni_i2c_gpio_pmic = {
668 .name = "i2c-gpio",
669 .id = AP_I2C_GPIO_PMIC_BUS_4,
670 .dev = {
671 .platform_data = &goni_i2c_gpio_pmic_data,
672 },
673};
674
675static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
676#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
677 {
678
679 I2C_BOARD_INFO("max8998", 0xCC >> 1),
680 .platform_data = &goni_max8998_pdata,
681 },
682#endif
683};
684
685
686#define AP_I2C_GPIO_BUS_5 5
687static struct i2c_gpio_platform_data goni_i2c_gpio5_data = {
688 .sda_pin = S5PV210_MP05(3),
689 .scl_pin = S5PV210_MP05(2),
690};
691
692static struct platform_device goni_i2c_gpio5 = {
693 .name = "i2c-gpio",
694 .id = AP_I2C_GPIO_BUS_5,
695 .dev = {
696 .platform_data = &goni_i2c_gpio5_data,
697 },
698};
699
700static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
701 {
702
703 I2C_BOARD_INFO("wm8994", 0x1a),
704 .platform_data = &wm8994_platform_data,
705 },
706};
707
708
709static struct gpio_keys_button goni_gpio_keys_table[] = {
710 {
711 .code = KEY_POWER,
712 .gpio = S5PV210_GPH2(6),
713 .desc = "gpio-keys: KEY_POWER",
714 .type = EV_KEY,
715 .active_low = 1,
716 .wakeup = 1,
717 .debounce_interval = 1,
718 },
719};
720
721static struct gpio_keys_platform_data goni_gpio_keys_data = {
722 .buttons = goni_gpio_keys_table,
723 .nbuttons = ARRAY_SIZE(goni_gpio_keys_table),
724};
725
726static struct platform_device goni_device_gpiokeys = {
727 .name = "gpio-keys",
728 .dev = {
729 .platform_data = &goni_gpio_keys_data,
730 },
731};
732
733static void __init goni_pmic_init(void)
734{
735
736 s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
737 s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
738
739
740 s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
741 s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
742}
743
744
745static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = {
746 .max_width = 4,
747 .cd_type = S3C_SDHCI_CD_PERMANENT,
748};
749
750
751static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = {
752 .max_width = 4,
753 .cd_type = S3C_SDHCI_CD_EXTERNAL,
754
755};
756
757
758#define GONI_EXT_FLASH_EN S5PV210_MP05(4)
759#define GONI_EXT_FLASH_CD S5PV210_GPH3(4)
760static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = {
761 .max_width = 4,
762 .cd_type = S3C_SDHCI_CD_GPIO,
763 .ext_cd_gpio = GONI_EXT_FLASH_CD,
764 .ext_cd_gpio_invert = 1,
765};
766
767static struct regulator_consumer_supply mmc2_supplies[] = {
768 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
769};
770
771static struct regulator_init_data mmc2_fixed_voltage_init_data = {
772 .constraints = {
773 .name = "V_TF_2.8V",
774 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
775 },
776 .num_consumer_supplies = ARRAY_SIZE(mmc2_supplies),
777 .consumer_supplies = mmc2_supplies,
778};
779
780static struct fixed_voltage_config mmc2_fixed_voltage_config = {
781 .supply_name = "EXT_FLASH_EN",
782 .microvolts = 2800000,
783 .gpio = GONI_EXT_FLASH_EN,
784 .enable_high = true,
785 .init_data = &mmc2_fixed_voltage_init_data,
786};
787
788static struct platform_device mmc2_fixed_voltage = {
789 .name = "reg-fixed-voltage",
790 .id = 2,
791 .dev = {
792 .platform_data = &mmc2_fixed_voltage_config,
793 },
794};
795
796static void goni_setup_sdhci(void)
797{
798 s3c_sdhci0_set_platdata(&goni_hsmmc0_data);
799 s3c_sdhci1_set_platdata(&goni_hsmmc1_data);
800 s3c_sdhci2_set_platdata(&goni_hsmmc2_data);
801};
802
803static struct platform_device *goni_devices[] __initdata = {
804 &s3c_device_fb,
805 &s5p_device_onenand,
806 &goni_spi_gpio,
807 &goni_i2c_gpio_pmic,
808 &goni_i2c_gpio5,
809 &mmc2_fixed_voltage,
810 &goni_device_gpiokeys,
811 &s3c_device_i2c0,
812 &s5p_device_fimc0,
813 &s5p_device_fimc1,
814 &s5p_device_fimc2,
815 &s3c_device_hsmmc0,
816 &s3c_device_hsmmc1,
817 &s3c_device_hsmmc2,
818 &s5pv210_device_iis0,
819 &s3c_device_usb_hsotg,
820 &samsung_device_keypad,
821 &s3c_device_i2c1,
822 &s3c_device_i2c2,
823 &wm8994_fixed_voltage0,
824 &wm8994_fixed_voltage1,
825};
826
827static void __init goni_sound_init(void)
828{
829
830
831
832
833 __raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS);
834}
835
836static void __init goni_map_io(void)
837{
838 s5p_init_io(NULL, 0, S5P_VA_CHIPID);
839 s3c24xx_init_clocks(24000000);
840 s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
841 s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
842}
843
844static void __init goni_machine_init(void)
845{
846
847 goni_radio_init();
848
849
850 s3c_i2c0_set_platdata(NULL);
851
852
853 s3c_i2c1_set_platdata(NULL);
854 i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
855
856
857 goni_tsp_init();
858
859
860 s3c_i2c2_set_platdata(&i2c2_data);
861 i2c_register_board_info(2, i2c2_devs, ARRAY_SIZE(i2c2_devs));
862
863
864 goni_pmic_init();
865 i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
866 ARRAY_SIZE(i2c_gpio_pmic_devs));
867
868 goni_setup_sdhci();
869
870
871 goni_sound_init();
872 i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
873 ARRAY_SIZE(i2c_gpio5_devs));
874
875
876 s3c_fb_set_platdata(&goni_lcd_pdata);
877
878
879 spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
880
881
882 samsung_keypad_set_platdata(&keypad_data);
883
884 clk_xusbxti.rate = 24000000;
885
886 platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
887}
888
889MACHINE_START(GONI, "GONI")
890
891 .boot_params = S5P_PA_SDRAM + 0x100,
892 .init_irq = s5pv210_init_irq,
893 .map_io = goni_map_io,
894 .init_machine = goni_machine_init,
895 .timer = &s5p_timer,
896MACHINE_END
897