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x86, efi: Set runtime_version to the EFI spec revision
[linux/fpc-iii.git] / arch / arm / mach-s5pv210 / mach-goni.c
blobc72b31078c9948a9e8ac0d45814d1049ca4b4f20
1 /* linux/arch/arm/mach-s5pv210/mach-goni.c
2 *
3 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com/
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/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/mmc/host.h>
29 #include <linux/interrupt.h>
30 #include <linux/platform_data/s3c-hsotg.h>
31
32 #include <asm/hardware/vic.h>
33 #include <asm/mach/arch.h>
34 #include <asm/mach/map.h>
35 #include <asm/setup.h>
36 #include <asm/mach-types.h>
37
38 #include <video/samsung_fimd.h>
39 #include <mach/map.h>
40 #include <mach/regs-clock.h>
41
42 #include <plat/gpio-cfg.h>
43 #include <plat/regs-serial.h>
44 #include <plat/devs.h>
45 #include <plat/cpu.h>
46 #include <plat/fb.h>
47 #include <linux/platform_data/i2c-s3c2410.h>
48 #include <plat/keypad.h>
49 #include <plat/sdhci.h>
50 #include <plat/clock.h>
51 #include <plat/s5p-time.h>
52 #include <plat/mfc.h>
53 #include <plat/camport.h>
54
55 #include <media/v4l2-mediabus.h>
56 #include <media/s5p_fimc.h>
57 #include <media/noon010pc30.h>
58
59 #include "common.h"
60
61 /* Following are default values for UCON, ULCON and UFCON UART registers */
62 #define GONI_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 GONI_ULCON_DEFAULT S3C2410_LCON_CS8
70
71 #define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE
72
73 static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
74 [0] = {
75 .hwport = 0,
76 .flags = 0,
77 .ucon = GONI_UCON_DEFAULT,
78 .ulcon = GONI_ULCON_DEFAULT,
79 .ufcon = GONI_UFCON_DEFAULT |
80 S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
81 },
82 [1] = {
83 .hwport = 1,
84 .flags = 0,
85 .ucon = GONI_UCON_DEFAULT,
86 .ulcon = GONI_ULCON_DEFAULT,
87 .ufcon = GONI_UFCON_DEFAULT |
88 S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
89 },
90 [2] = {
91 .hwport = 2,
92 .flags = 0,
93 .ucon = GONI_UCON_DEFAULT,
94 .ulcon = GONI_ULCON_DEFAULT,
95 .ufcon = GONI_UFCON_DEFAULT |
96 S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
97 },
98 [3] = {
99 .hwport = 3,
100 .flags = 0,
101 .ucon = GONI_UCON_DEFAULT,
102 .ulcon = GONI_ULCON_DEFAULT,
103 .ufcon = GONI_UFCON_DEFAULT |
104 S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
105 },
106 };
107
108 /* Frame Buffer */
109 static struct s3c_fb_pd_win goni_fb_win0 = {
110 .max_bpp = 32,
111 .default_bpp = 16,
112 .xres = 480,
113 .yres = 800,
114 .virtual_x = 480,
115 .virtual_y = 2 * 800,
116 };
117
118 static struct fb_videomode goni_lcd_timing = {
119 .left_margin = 16,
120 .right_margin = 16,
121 .upper_margin = 2,
122 .lower_margin = 28,
123 .hsync_len = 2,
124 .vsync_len = 1,
125 .xres = 480,
126 .yres = 800,
127 .refresh = 55,
128 };
129
130 static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
131 .win[0] = &goni_fb_win0,
132 .vtiming = &goni_lcd_timing,
133 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
134 VIDCON0_CLKSEL_LCD,
135 .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
136 | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
137 .setup_gpio = s5pv210_fb_gpio_setup_24bpp,
138 };
139
140 static int lcd_power_on(struct lcd_device *ld, int enable)
141 {
142 return 1;
143 }
144
145 static int reset_lcd(struct lcd_device *ld)
146 {
147 static unsigned int first = 1;
148 int reset_gpio = -1;
149
150 reset_gpio = S5PV210_MP05(5);
151
152 if (first) {
153 gpio_request(reset_gpio, "MLCD_RST");
154 first = 0;
155 }
156
157 gpio_direction_output(reset_gpio, 1);
158 return 1;
159 }
160
161 static struct lcd_platform_data goni_lcd_platform_data = {
162 .reset = reset_lcd,
163 .power_on = lcd_power_on,
164 .lcd_enabled = 0,
165 .reset_delay = 120, /* 120ms */
166 .power_on_delay = 25, /* 25ms */
167 .power_off_delay = 200, /* 200ms */
168 };
169
170 #define LCD_BUS_NUM 3
171 static struct spi_board_info spi_board_info[] __initdata = {
172 {
173 .modalias = "s6e63m0",
174 .platform_data = &goni_lcd_platform_data,
175 .max_speed_hz = 1200000,
176 .bus_num = LCD_BUS_NUM,
177 .chip_select = 0,
178 .mode = SPI_MODE_3,
179 .controller_data = (void *)S5PV210_MP01(1), /* DISPLAY_CS */
180 },
181 };
182
183 static struct spi_gpio_platform_data lcd_spi_gpio_data = {
184 .sck = S5PV210_MP04(1), /* DISPLAY_CLK */
185 .mosi = S5PV210_MP04(3), /* DISPLAY_SI */
186 .miso = SPI_GPIO_NO_MISO,
187 .num_chipselect = 1,
188 };
189
190 static struct platform_device goni_spi_gpio = {
191 .name = "spi_gpio",
192 .id = LCD_BUS_NUM,
193 .dev = {
194 .parent = &s3c_device_fb.dev,
195 .platform_data = &lcd_spi_gpio_data,
196 },
197 };
198
199 /* KEYPAD */
200 static uint32_t keymap[] __initdata = {
201 /* KEY(row, col, keycode) */
202 KEY(0, 1, KEY_MENU), /* Send */
203 KEY(0, 2, KEY_BACK), /* End */
204 KEY(1, 1, KEY_CONFIG), /* Half shot */
205 KEY(1, 2, KEY_VOLUMEUP),
206 KEY(2, 1, KEY_CAMERA), /* Full shot */
207 KEY(2, 2, KEY_VOLUMEDOWN),
208 };
209
210 static struct matrix_keymap_data keymap_data __initdata = {
211 .keymap = keymap,
212 .keymap_size = ARRAY_SIZE(keymap),
213 };
214
215 static struct samsung_keypad_platdata keypad_data __initdata = {
216 .keymap_data = &keymap_data,
217 .rows = 3,
218 .cols = 3,
219 };
220
221 /* Radio */
222 static struct i2c_board_info i2c1_devs[] __initdata = {
223 {
224 I2C_BOARD_INFO("si470x", 0x10),
225 },
226 };
227
228 static void __init goni_radio_init(void)
229 {
230 int gpio;
231
232 gpio = S5PV210_GPJ2(4); /* XMSMDATA_4 */
233 gpio_request(gpio, "FM_INT");
234 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
235 i2c1_devs[0].irq = gpio_to_irq(gpio);
236
237 gpio = S5PV210_GPJ2(5); /* XMSMDATA_5 */
238 gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "FM_RST");
239 }
240
241 /* TSP */
242 static struct mxt_platform_data qt602240_platform_data = {
243 .x_line = 17,
244 .y_line = 11,
245 .x_size = 800,
246 .y_size = 480,
247 .blen = 0x21,
248 .threshold = 0x28,
249 .voltage = 2800000, /* 2.8V */
250 .orient = MXT_DIAGONAL,
251 .irqflags = IRQF_TRIGGER_FALLING,
252 };
253
254 static struct s3c2410_platform_i2c i2c2_data __initdata = {
255 .flags = 0,
256 .bus_num = 2,
257 .slave_addr = 0x10,
258 .frequency = 400 * 1000,
259 .sda_delay = 100,
260 };
261
262 static struct i2c_board_info i2c2_devs[] __initdata = {
263 {
264 I2C_BOARD_INFO("qt602240_ts", 0x4a),
265 .platform_data = &qt602240_platform_data,
266 },
267 };
268
269 static void __init goni_tsp_init(void)
270 {
271 int gpio;
272
273 gpio = S5PV210_GPJ1(3); /* XMSMADDR_11 */
274 gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON");
275 gpio_export(gpio, 0);
276
277 gpio = S5PV210_GPJ0(5); /* XMSMADDR_5 */
278 gpio_request(gpio, "TSP_INT");
279
280 s5p_register_gpio_interrupt(gpio);
281 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
282 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
283 i2c2_devs[0].irq = gpio_to_irq(gpio);
284 }
285
286 /* USB OTG */
287 static struct s3c_hsotg_plat goni_hsotg_pdata;
288
289 static void goni_camera_init(void)
290 {
291 s5pv210_fimc_setup_gpio(S5P_CAMPORT_A);
292
293 /* Set max driver strength on CAM_A_CLKOUT pin. */
294 s5p_gpio_set_drvstr(S5PV210_GPE1(3), S5P_GPIO_DRVSTR_LV4);
295 }
296
297 /* MAX8998 regulators */
298 #if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
299
300 static struct regulator_consumer_supply goni_ldo3_consumers[] = {
301 REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"),
302 };
303
304 static struct regulator_consumer_supply goni_ldo5_consumers[] = {
305 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
306 };
307
308 static struct regulator_consumer_supply goni_ldo8_consumers[] = {
309 REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"),
310 REGULATOR_SUPPLY("vdd33a_dac", "s5p-sdo"),
311 };
312
313 static struct regulator_consumer_supply goni_ldo11_consumers[] = {
314 REGULATOR_SUPPLY("vddio", "0-0030"), /* "CAM_IO_2.8V" */
315 };
316
317 static struct regulator_consumer_supply goni_ldo13_consumers[] = {
318 REGULATOR_SUPPLY("vdda", "0-0030"), /* "CAM_A_2.8V" */
319 };
320
321 static struct regulator_consumer_supply goni_ldo14_consumers[] = {
322 REGULATOR_SUPPLY("vdd_core", "0-0030"), /* "CAM_CIF_1.8V" */
323 };
324
325 static struct regulator_init_data goni_ldo2_data = {
326 .constraints = {
327 .name = "VALIVE_1.1V",
328 .min_uV = 1100000,
329 .max_uV = 1100000,
330 .apply_uV = 1,
331 .always_on = 1,
332 .state_mem = {
333 .enabled = 1,
334 },
335 },
336 };
337
338 static struct regulator_init_data goni_ldo3_data = {
339 .constraints = {
340 .name = "VUSB+MIPI_1.1V",
341 .min_uV = 1100000,
342 .max_uV = 1100000,
343 .apply_uV = 1,
344 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
345 },
346 .num_consumer_supplies = ARRAY_SIZE(goni_ldo3_consumers),
347 .consumer_supplies = goni_ldo3_consumers,
348 };
349
350 static struct regulator_init_data goni_ldo4_data = {
351 .constraints = {
352 .name = "VDAC_3.3V",
353 .min_uV = 3300000,
354 .max_uV = 3300000,
355 .apply_uV = 1,
356 },
357 };
358
359 static struct regulator_init_data goni_ldo5_data = {
360 .constraints = {
361 .name = "VTF_2.8V",
362 .min_uV = 2800000,
363 .max_uV = 2800000,
364 .apply_uV = 1,
365 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
366 },
367 .num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers),
368 .consumer_supplies = goni_ldo5_consumers,
369 };
370
371 static struct regulator_init_data goni_ldo6_data = {
372 .constraints = {
373 .name = "VCC_3.3V",
374 .min_uV = 3300000,
375 .max_uV = 3300000,
376 .apply_uV = 1,
377 },
378 };
379
380 static struct regulator_init_data goni_ldo7_data = {
381 .constraints = {
382 .name = "VLCD_1.8V",
383 .min_uV = 1800000,
384 .max_uV = 1800000,
385 .apply_uV = 1,
386 .always_on = 1,
387 },
388 };
389
390 static struct regulator_init_data goni_ldo8_data = {
391 .constraints = {
392 .name = "VUSB+VADC_3.3V",
393 .min_uV = 3300000,
394 .max_uV = 3300000,
395 .apply_uV = 1,
396 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
397 },
398 .num_consumer_supplies = ARRAY_SIZE(goni_ldo8_consumers),
399 .consumer_supplies = goni_ldo8_consumers,
400 };
401
402 static struct regulator_init_data goni_ldo9_data = {
403 .constraints = {
404 .name = "VCC+VCAM_2.8V",
405 .min_uV = 2800000,
406 .max_uV = 2800000,
407 .apply_uV = 1,
408 },
409 };
410
411 static struct regulator_init_data goni_ldo10_data = {
412 .constraints = {
413 .name = "VPLL_1.1V",
414 .min_uV = 1100000,
415 .max_uV = 1100000,
416 .apply_uV = 1,
417 .boot_on = 1,
418 },
419 };
420
421 static struct regulator_init_data goni_ldo11_data = {
422 .constraints = {
423 .name = "CAM_IO_2.8V",
424 .min_uV = 2800000,
425 .max_uV = 2800000,
426 .apply_uV = 1,
427 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
428 },
429 .num_consumer_supplies = ARRAY_SIZE(goni_ldo11_consumers),
430 .consumer_supplies = goni_ldo11_consumers,
431 };
432
433 static struct regulator_init_data goni_ldo12_data = {
434 .constraints = {
435 .name = "CAM_ISP_1.2V",
436 .min_uV = 1200000,
437 .max_uV = 1200000,
438 .apply_uV = 1,
439 },
440 };
441
442 static struct regulator_init_data goni_ldo13_data = {
443 .constraints = {
444 .name = "CAM_A_2.8V",
445 .min_uV = 2800000,
446 .max_uV = 2800000,
447 .apply_uV = 1,
448 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
449 },
450 .num_consumer_supplies = ARRAY_SIZE(goni_ldo13_consumers),
451 .consumer_supplies = goni_ldo13_consumers,
452 };
453
454 static struct regulator_init_data goni_ldo14_data = {
455 .constraints = {
456 .name = "CAM_CIF_1.8V",
457 .min_uV = 1800000,
458 .max_uV = 1800000,
459 .apply_uV = 1,
460 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
461 },
462 .num_consumer_supplies = ARRAY_SIZE(goni_ldo14_consumers),
463 .consumer_supplies = goni_ldo14_consumers,
464 };
465
466 static struct regulator_init_data goni_ldo15_data = {
467 .constraints = {
468 .name = "CAM_AF_3.3V",
469 .min_uV = 3300000,
470 .max_uV = 3300000,
471 .apply_uV = 1,
472 },
473 };
474
475 static struct regulator_init_data goni_ldo16_data = {
476 .constraints = {
477 .name = "VMIPI_1.8V",
478 .min_uV = 1800000,
479 .max_uV = 1800000,
480 .apply_uV = 1,
481 },
482 };
483
484 static struct regulator_init_data goni_ldo17_data = {
485 .constraints = {
486 .name = "VCC_3.0V_LCD",
487 .min_uV = 3000000,
488 .max_uV = 3000000,
489 .apply_uV = 1,
490 .always_on = 1,
491 },
492 };
493
494 /* BUCK */
495 static struct regulator_consumer_supply buck1_consumer =
496 REGULATOR_SUPPLY("vddarm", NULL);
497
498 static struct regulator_consumer_supply buck2_consumer =
499 REGULATOR_SUPPLY("vddint", NULL);
500
501 static struct regulator_consumer_supply buck3_consumer =
502 REGULATOR_SUPPLY("vdet", "s5p-sdo");
503
504
505 static struct regulator_init_data goni_buck1_data = {
506 .constraints = {
507 .name = "VARM_1.2V",
508 .min_uV = 1200000,
509 .max_uV = 1200000,
510 .apply_uV = 1,
511 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
512 REGULATOR_CHANGE_STATUS,
513 },
514 .num_consumer_supplies = 1,
515 .consumer_supplies = &buck1_consumer,
516 };
517
518 static struct regulator_init_data goni_buck2_data = {
519 .constraints = {
520 .name = "VINT_1.2V",
521 .min_uV = 1200000,
522 .max_uV = 1200000,
523 .apply_uV = 1,
524 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
525 REGULATOR_CHANGE_STATUS,
526 },
527 .num_consumer_supplies = 1,
528 .consumer_supplies = &buck2_consumer,
529 };
530
531 static struct regulator_init_data goni_buck3_data = {
532 .constraints = {
533 .name = "VCC_1.8V",
534 .min_uV = 1800000,
535 .max_uV = 1800000,
536 .apply_uV = 1,
537 .state_mem = {
538 .enabled = 1,
539 },
540 },
541 .num_consumer_supplies = 1,
542 .consumer_supplies = &buck3_consumer,
543 };
544
545 static struct regulator_init_data goni_buck4_data = {
546 .constraints = {
547 .name = "CAM_CORE_1.2V",
548 .min_uV = 1200000,
549 .max_uV = 1200000,
550 .apply_uV = 1,
551 .always_on = 1,
552 },
553 };
554
555 static struct max8998_regulator_data goni_regulators[] = {
556 { MAX8998_LDO2, &goni_ldo2_data },
557 { MAX8998_LDO3, &goni_ldo3_data },
558 { MAX8998_LDO4, &goni_ldo4_data },
559 { MAX8998_LDO5, &goni_ldo5_data },
560 { MAX8998_LDO6, &goni_ldo6_data },
561 { MAX8998_LDO7, &goni_ldo7_data },
562 { MAX8998_LDO8, &goni_ldo8_data },
563 { MAX8998_LDO9, &goni_ldo9_data },
564 { MAX8998_LDO10, &goni_ldo10_data },
565 { MAX8998_LDO11, &goni_ldo11_data },
566 { MAX8998_LDO12, &goni_ldo12_data },
567 { MAX8998_LDO13, &goni_ldo13_data },
568 { MAX8998_LDO14, &goni_ldo14_data },
569 { MAX8998_LDO15, &goni_ldo15_data },
570 { MAX8998_LDO16, &goni_ldo16_data },
571 { MAX8998_LDO17, &goni_ldo17_data },
572 { MAX8998_BUCK1, &goni_buck1_data },
573 { MAX8998_BUCK2, &goni_buck2_data },
574 { MAX8998_BUCK3, &goni_buck3_data },
575 { MAX8998_BUCK4, &goni_buck4_data },
576 };
577
578 static struct max8998_platform_data goni_max8998_pdata = {
579 .num_regulators = ARRAY_SIZE(goni_regulators),
580 .regulators = goni_regulators,
581 .buck1_set1 = S5PV210_GPH0(3),
582 .buck1_set2 = S5PV210_GPH0(4),
583 .buck2_set3 = S5PV210_GPH0(5),
584 .buck1_voltage1 = 1200000,
585 .buck1_voltage2 = 1200000,
586 .buck1_voltage3 = 1200000,
587 .buck1_voltage4 = 1200000,
588 .buck2_voltage1 = 1200000,
589 .buck2_voltage2 = 1200000,
590 };
591 #endif
592
593 static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
594 REGULATOR_SUPPLY("DBVDD", "5-001a"),
595 REGULATOR_SUPPLY("AVDD2", "5-001a"),
596 REGULATOR_SUPPLY("CPVDD", "5-001a"),
597 };
598
599 static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
600 REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
601 REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
602 };
603
604 static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
605 .constraints = {
606 .always_on = 1,
607 },
608 .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies),
609 .consumer_supplies = wm8994_fixed_voltage0_supplies,
610 };
611
612 static struct regulator_init_data wm8994_fixed_voltage1_init_data = {
613 .constraints = {
614 .always_on = 1,
615 },
616 .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies),
617 .consumer_supplies = wm8994_fixed_voltage1_supplies,
618 };
619
620 static struct fixed_voltage_config wm8994_fixed_voltage0_config = {
621 .supply_name = "VCC_1.8V_PDA",
622 .microvolts = 1800000,
623 .gpio = -EINVAL,
624 .init_data = &wm8994_fixed_voltage0_init_data,
625 };
626
627 static struct fixed_voltage_config wm8994_fixed_voltage1_config = {
628 .supply_name = "V_BAT",
629 .microvolts = 3700000,
630 .gpio = -EINVAL,
631 .init_data = &wm8994_fixed_voltage1_init_data,
632 };
633
634 static struct platform_device wm8994_fixed_voltage0 = {
635 .name = "reg-fixed-voltage",
636 .id = 0,
637 .dev = {
638 .platform_data = &wm8994_fixed_voltage0_config,
639 },
640 };
641
642 static struct platform_device wm8994_fixed_voltage1 = {
643 .name = "reg-fixed-voltage",
644 .id = 1,
645 .dev = {
646 .platform_data = &wm8994_fixed_voltage1_config,
647 },
648 };
649
650 static struct regulator_consumer_supply wm8994_avdd1_supply =
651 REGULATOR_SUPPLY("AVDD1", "5-001a");
652
653 static struct regulator_consumer_supply wm8994_dcvdd_supply =
654 REGULATOR_SUPPLY("DCVDD", "5-001a");
655
656 static struct regulator_init_data wm8994_ldo1_data = {
657 .constraints = {
658 .name = "AVDD1_3.0V",
659 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
660 },
661 .num_consumer_supplies = 1,
662 .consumer_supplies = &wm8994_avdd1_supply,
663 };
664
665 static struct regulator_init_data wm8994_ldo2_data = {
666 .constraints = {
667 .name = "DCVDD_1.0V",
668 },
669 .num_consumer_supplies = 1,
670 .consumer_supplies = &wm8994_dcvdd_supply,
671 };
672
673 static struct wm8994_pdata wm8994_platform_data = {
674 /* configure gpio1 function: 0x0001(Logic level input/output) */
675 .gpio_defaults[0] = 0x0001,
676 /* configure gpio3/4/5/7 function for AIF2 voice */
677 .gpio_defaults[2] = 0x8100,
678 .gpio_defaults[3] = 0x8100,
679 .gpio_defaults[4] = 0x8100,
680 .gpio_defaults[6] = 0x0100,
681 /* configure gpio8/9/10/11 function for AIF3 BT */
682 .gpio_defaults[7] = 0x8100,
683 .gpio_defaults[8] = 0x0100,
684 .gpio_defaults[9] = 0x0100,
685 .gpio_defaults[10] = 0x0100,
686 .ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data }, /* XM0FRNB_2 */
687 .ldo[1] = { 0, &wm8994_ldo2_data },
688 };
689
690 /* GPIO I2C PMIC */
691 #define AP_I2C_GPIO_PMIC_BUS_4 4
692 static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = {
693 .sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */
694 .scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */
695 };
696
697 static struct platform_device goni_i2c_gpio_pmic = {
698 .name = "i2c-gpio",
699 .id = AP_I2C_GPIO_PMIC_BUS_4,
700 .dev = {
701 .platform_data = &goni_i2c_gpio_pmic_data,
702 },
703 };
704
705 static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
706 #if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
707 {
708 /* 0xCC when SRAD = 0 */
709 I2C_BOARD_INFO("max8998", 0xCC >> 1),
710 .platform_data = &goni_max8998_pdata,
711 },
712 #endif
713 };
714
715 /* GPIO I2C AP 1.8V */
716 #define AP_I2C_GPIO_BUS_5 5
717 static struct i2c_gpio_platform_data goni_i2c_gpio5_data = {
718 .sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
719 .scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
720 };
721
722 static struct platform_device goni_i2c_gpio5 = {
723 .name = "i2c-gpio",
724 .id = AP_I2C_GPIO_BUS_5,
725 .dev = {
726 .platform_data = &goni_i2c_gpio5_data,
727 },
728 };
729
730 static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
731 {
732 /* CS/ADDR = low 0x34 (FYI: high = 0x36) */
733 I2C_BOARD_INFO("wm8994", 0x1a),
734 .platform_data = &wm8994_platform_data,
735 },
736 };
737
738 /* PMIC Power button */
739 static struct gpio_keys_button goni_gpio_keys_table[] = {
740 {
741 .code = KEY_POWER,
742 .gpio = S5PV210_GPH2(6),
743 .desc = "gpio-keys: KEY_POWER",
744 .type = EV_KEY,
745 .active_low = 1,
746 .wakeup = 1,
747 .debounce_interval = 1,
748 },
749 };
750
751 static struct gpio_keys_platform_data goni_gpio_keys_data = {
752 .buttons = goni_gpio_keys_table,
753 .nbuttons = ARRAY_SIZE(goni_gpio_keys_table),
754 };
755
756 static struct platform_device goni_device_gpiokeys = {
757 .name = "gpio-keys",
758 .dev = {
759 .platform_data = &goni_gpio_keys_data,
760 },
761 };
762
763 static void __init goni_pmic_init(void)
764 {
765 /* AP_PMIC_IRQ: EINT7 */
766 s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
767 s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
768
769 /* nPower: EINT22 */
770 s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
771 s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
772 }
773
774 /* MoviNAND */
775 static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = {
776 .max_width = 4,
777 .cd_type = S3C_SDHCI_CD_PERMANENT,
778 };
779
780 /* Wireless LAN */
781 static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = {
782 .max_width = 4,
783 .cd_type = S3C_SDHCI_CD_EXTERNAL,
784 /* ext_cd_{init,cleanup} callbacks will be added later */
785 };
786
787 /* External Flash */
788 #define GONI_EXT_FLASH_EN S5PV210_MP05(4)
789 #define GONI_EXT_FLASH_CD S5PV210_GPH3(4)
790 static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = {
791 .max_width = 4,
792 .cd_type = S3C_SDHCI_CD_GPIO,
793 .ext_cd_gpio = GONI_EXT_FLASH_CD,
794 .ext_cd_gpio_invert = 1,
795 };
796
797 static struct regulator_consumer_supply mmc2_supplies[] = {
798 REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
799 };
800
801 static struct regulator_init_data mmc2_fixed_voltage_init_data = {
802 .constraints = {
803 .name = "V_TF_2.8V",
804 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
805 },
806 .num_consumer_supplies = ARRAY_SIZE(mmc2_supplies),
807 .consumer_supplies = mmc2_supplies,
808 };
809
810 static struct fixed_voltage_config mmc2_fixed_voltage_config = {
811 .supply_name = "EXT_FLASH_EN",
812 .microvolts = 2800000,
813 .gpio = GONI_EXT_FLASH_EN,
814 .enable_high = true,
815 .init_data = &mmc2_fixed_voltage_init_data,
816 };
817
818 static struct platform_device mmc2_fixed_voltage = {
819 .name = "reg-fixed-voltage",
820 .id = 2,
821 .dev = {
822 .platform_data = &mmc2_fixed_voltage_config,
823 },
824 };
825
826 static void goni_setup_sdhci(void)
827 {
828 s3c_sdhci0_set_platdata(&goni_hsmmc0_data);
829 s3c_sdhci1_set_platdata(&goni_hsmmc1_data);
830 s3c_sdhci2_set_platdata(&goni_hsmmc2_data);
831 };
832
833 static struct noon010pc30_platform_data noon010pc30_pldata = {
834 .clk_rate = 16000000UL,
835 .gpio_nreset = S5PV210_GPB(2), /* CAM_CIF_NRST */
836 .gpio_nstby = S5PV210_GPB(0), /* CAM_CIF_NSTBY */
837 };
838
839 static struct i2c_board_info noon010pc30_board_info = {
840 I2C_BOARD_INFO("NOON010PC30", 0x60 >> 1),
841 .platform_data = &noon010pc30_pldata,
842 };
843
844 static struct s5p_fimc_isp_info goni_camera_sensors[] = {
845 {
846 .mux_id = 0,
847 .flags = V4L2_MBUS_PCLK_SAMPLE_FALLING |
848 V4L2_MBUS_VSYNC_ACTIVE_LOW,
849 .bus_type = FIMC_ITU_601,
850 .board_info = &noon010pc30_board_info,
851 .i2c_bus_num = 0,
852 .clk_frequency = 16000000UL,
853 },
854 };
855
856 static struct s5p_platform_fimc goni_fimc_md_platdata __initdata = {
857 .isp_info = goni_camera_sensors,
858 .num_clients = ARRAY_SIZE(goni_camera_sensors),
859 };
860
861 /* Audio device */
862 static struct platform_device goni_device_audio = {
863 .name = "smdk-audio",
864 .id = -1,
865 };
866
867 static struct platform_device *goni_devices[] __initdata = {
868 &s3c_device_fb,
869 &s5p_device_onenand,
870 &goni_spi_gpio,
871 &goni_i2c_gpio_pmic,
872 &goni_i2c_gpio5,
873 &goni_device_audio,
874 &mmc2_fixed_voltage,
875 &goni_device_gpiokeys,
876 &s5p_device_mfc,
877 &s5p_device_mfc_l,
878 &s5p_device_mfc_r,
879 &s5p_device_mixer,
880 &s5p_device_sdo,
881 &s3c_device_i2c0,
882 &s5p_device_fimc0,
883 &s5p_device_fimc1,
884 &s5p_device_fimc2,
885 &s5p_device_fimc_md,
886 &s3c_device_hsmmc0,
887 &s3c_device_hsmmc1,
888 &s3c_device_hsmmc2,
889 &s5pv210_device_iis0,
890 &s3c_device_usb_hsotg,
891 &samsung_device_keypad,
892 &s3c_device_i2c1,
893 &s3c_device_i2c2,
894 &wm8994_fixed_voltage0,
895 &wm8994_fixed_voltage1,
896 };
897
898 static void __init goni_sound_init(void)
899 {
900 /* Ths main clock of WM8994 codec uses the output of CLKOUT pin.
901 * The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS)
902 * because it needs 24MHz clock to operate WM8994 codec.
903 */
904 __raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS);
905 }
906
907 static void __init goni_map_io(void)
908 {
909 s5pv210_init_io(NULL, 0);
910 s3c24xx_init_clocks(clk_xusbxti.rate);
911 s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
912 s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
913 }
914
915 static void __init goni_reserve(void)
916 {
917 s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
918 }
919
920 static void __init goni_machine_init(void)
921 {
922 /* Radio: call before I2C 1 registeration */
923 goni_radio_init();
924
925 /* I2C0 */
926 s3c_i2c0_set_platdata(NULL);
927
928 /* I2C1 */
929 s3c_i2c1_set_platdata(NULL);
930 i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
931
932 /* TSP: call before I2C 2 registeration */
933 goni_tsp_init();
934
935 /* I2C2 */
936 s3c_i2c2_set_platdata(&i2c2_data);
937 i2c_register_board_info(2, i2c2_devs, ARRAY_SIZE(i2c2_devs));
938
939 /* PMIC */
940 goni_pmic_init();
941 i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
942 ARRAY_SIZE(i2c_gpio_pmic_devs));
943 /* SDHCI */
944 goni_setup_sdhci();
945
946 /* SOUND */
947 goni_sound_init();
948 i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
949 ARRAY_SIZE(i2c_gpio5_devs));
950
951 /* FB */
952 s3c_fb_set_platdata(&goni_lcd_pdata);
953
954 /* FIMC */
955 s3c_set_platdata(&goni_fimc_md_platdata, sizeof(goni_fimc_md_platdata),
956 &s5p_device_fimc_md);
957
958 s3c_hsotg_set_platdata(&goni_hsotg_pdata);
959
960 goni_camera_init();
961
962 /* SPI */
963 spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
964
965 /* KEYPAD */
966 samsung_keypad_set_platdata(&keypad_data);
967
968 platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
969 }
970
971 MACHINE_START(GONI, "GONI")
972 /* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */
973 .atag_offset = 0x100,
974 .init_irq = s5pv210_init_irq,
975 .handle_irq = vic_handle_irq,
976 .map_io = goni_map_io,
977 .init_machine = goni_machine_init,
978 .timer = &s5p_timer,
979 .reserve = &goni_reserve,
980 .restart = s5pv210_restart,
981 MACHINE_END
Linux with added FPC-III support