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16#include <linux/kernel.h>
17#include <linux/init.h>
18#include <linux/platform_device.h>
19#include <linux/delay.h>
20#include <linux/gpio.h>
21#include <linux/gpio_keys.h>
22#include <linux/input.h>
23#include <linux/mfd/htc-egpio.h>
24#include <linux/mfd/htc-pasic3.h>
25#include <linux/mtd/physmap.h>
26#include <linux/pda_power.h>
27#include <linux/pwm_backlight.h>
28#include <linux/regulator/driver.h>
29#include <linux/regulator/gpio-regulator.h>
30#include <linux/regulator/machine.h>
31#include <linux/usb/gpio_vbus.h>
32#include <linux/i2c/pxa-i2c.h>
33
34#include <mach/hardware.h>
35#include <asm/mach-types.h>
36#include <asm/mach/arch.h>
37#include <asm/system_info.h>
38
39#include <mach/pxa27x.h>
40#include <mach/magician.h>
41#include <mach/pxafb.h>
42#include <mach/mmc.h>
43#include <mach/irda.h>
44#include <mach/ohci.h>
45
46#include "devices.h"
47#include "generic.h"
48
49static unsigned long magician_pin_config[] __initdata = {
50
51
52 GPIO20_nSDCS_2,
53 GPIO21_nSDCS_3,
54 GPIO15_nCS_1,
55 GPIO78_nCS_2,
56 GPIO79_nCS_3,
57 GPIO80_nCS_4,
58 GPIO33_nCS_5,
59
60
61 GPIO117_I2C_SCL,
62 GPIO118_I2C_SDA,
63
64
65 GPIO16_PWM0_OUT,
66
67
68 GPIO28_I2S_BITCLK_OUT,
69 GPIO29_I2S_SDATA_IN,
70 GPIO31_I2S_SYNC,
71 GPIO113_I2S_SYSCLK,
72
73
74 GPIO23_SSP1_SCLK,
75 GPIO24_SSP1_SFRM,
76 GPIO25_SSP1_TXD,
77
78
79 GPIO19_SSP2_SCLK,
80 GPIO14_SSP2_SFRM,
81 GPIO89_SSP2_TXD,
82 GPIO88_SSP2_RXD,
83
84
85 GPIO32_MMC_CLK,
86 GPIO92_MMC_DAT_0,
87 GPIO109_MMC_DAT_1,
88 GPIO110_MMC_DAT_2,
89 GPIO111_MMC_DAT_3,
90 GPIO112_MMC_CMD,
91
92
93 GPIOxx_LCD_TFT_16BPP,
94
95
96 GPIO12_CIF_DD_7,
97 GPIO17_CIF_DD_6,
98 GPIO50_CIF_DD_3,
99 GPIO51_CIF_DD_2,
100 GPIO52_CIF_DD_4,
101 GPIO53_CIF_MCLK,
102 GPIO54_CIF_PCLK,
103 GPIO55_CIF_DD_1,
104 GPIO81_CIF_DD_0,
105 GPIO82_CIF_DD_5,
106 GPIO84_CIF_FV,
107 GPIO85_CIF_LV,
108
109
110 GPIO9_GPIO,
111 GPIO10_GPIO,
112 GPIO13_GPIO,
113 GPIO107_GPIO,
114 GPIO108_GPIO,
115 GPIO115_GPIO,
116
117
118 GPIO117_I2C_SCL,
119 GPIO118_I2C_SDA,
120};
121
122
123
124
125
126static struct pxaficp_platform_data magician_ficp_info = {
127 .gpio_pwdown = GPIO83_MAGICIAN_nIR_EN,
128 .transceiver_cap = IR_SIRMODE | IR_OFF,
129};
130
131
132
133
134
135#define INIT_KEY(_code, _gpio, _desc) \
136 { \
137 .code = KEY_##_code, \
138 .gpio = _gpio, \
139 .desc = _desc, \
140 .type = EV_KEY, \
141 .wakeup = 1, \
142 }
143
144static struct gpio_keys_button magician_button_table[] = {
145 INIT_KEY(POWER, GPIO0_MAGICIAN_KEY_POWER, "Power button"),
146 INIT_KEY(ESC, GPIO37_MAGICIAN_KEY_HANGUP, "Hangup button"),
147 INIT_KEY(F10, GPIO38_MAGICIAN_KEY_CONTACTS, "Contacts button"),
148 INIT_KEY(CALENDAR, GPIO90_MAGICIAN_KEY_CALENDAR, "Calendar button"),
149 INIT_KEY(CAMERA, GPIO91_MAGICIAN_KEY_CAMERA, "Camera button"),
150 INIT_KEY(UP, GPIO93_MAGICIAN_KEY_UP, "Up button"),
151 INIT_KEY(DOWN, GPIO94_MAGICIAN_KEY_DOWN, "Down button"),
152 INIT_KEY(LEFT, GPIO95_MAGICIAN_KEY_LEFT, "Left button"),
153 INIT_KEY(RIGHT, GPIO96_MAGICIAN_KEY_RIGHT, "Right button"),
154 INIT_KEY(KPENTER, GPIO97_MAGICIAN_KEY_ENTER, "Action button"),
155 INIT_KEY(RECORD, GPIO98_MAGICIAN_KEY_RECORD, "Record button"),
156 INIT_KEY(VOLUMEUP, GPIO100_MAGICIAN_KEY_VOL_UP, "Volume up"),
157 INIT_KEY(VOLUMEDOWN, GPIO101_MAGICIAN_KEY_VOL_DOWN, "Volume down"),
158 INIT_KEY(PHONE, GPIO102_MAGICIAN_KEY_PHONE, "Phone button"),
159 INIT_KEY(PLAY, GPIO99_MAGICIAN_HEADPHONE_IN, "Headset button"),
160};
161
162static struct gpio_keys_platform_data gpio_keys_data = {
163 .buttons = magician_button_table,
164 .nbuttons = ARRAY_SIZE(magician_button_table),
165};
166
167static struct platform_device gpio_keys = {
168 .name = "gpio-keys",
169 .dev = {
170 .platform_data = &gpio_keys_data,
171 },
172 .id = -1,
173};
174
175
176
177
178
179
180
181
182static struct resource egpio_resources[] = {
183 [0] = {
184 .start = PXA_CS3_PHYS,
185 .end = PXA_CS3_PHYS + 0x20 - 1,
186 .flags = IORESOURCE_MEM,
187 },
188 [1] = {
189 .start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ),
190 .end = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ),
191 .flags = IORESOURCE_IRQ,
192 },
193};
194
195static struct htc_egpio_chip egpio_chips[] = {
196 [0] = {
197 .reg_start = 0,
198 .gpio_base = MAGICIAN_EGPIO(0, 0),
199 .num_gpios = 24,
200 .direction = HTC_EGPIO_OUTPUT,
201 .initial_values = 0x40,
202 },
203 [1] = {
204 .reg_start = 4,
205 .gpio_base = MAGICIAN_EGPIO(4, 0),
206 .num_gpios = 24,
207 .direction = HTC_EGPIO_INPUT,
208 },
209};
210
211static struct htc_egpio_platform_data egpio_info = {
212 .reg_width = 8,
213 .bus_width = 32,
214 .irq_base = IRQ_BOARD_START,
215 .num_irqs = 4,
216 .ack_register = 3,
217 .chip = egpio_chips,
218 .num_chips = ARRAY_SIZE(egpio_chips),
219};
220
221static struct platform_device egpio = {
222 .name = "htc-egpio",
223 .id = -1,
224 .resource = egpio_resources,
225 .num_resources = ARRAY_SIZE(egpio_resources),
226 .dev = {
227 .platform_data = &egpio_info,
228 },
229};
230
231
232
233
234
235static struct pxafb_mode_info toppoly_modes[] = {
236 {
237 .pixclock = 96153,
238 .bpp = 16,
239 .xres = 240,
240 .yres = 320,
241 .hsync_len = 11,
242 .vsync_len = 3,
243 .left_margin = 19,
244 .upper_margin = 2,
245 .right_margin = 10,
246 .lower_margin = 2,
247 .sync = 0,
248 },
249};
250
251static struct pxafb_mode_info samsung_modes[] = {
252 {
253 .pixclock = 96153,
254 .bpp = 16,
255 .xres = 240,
256 .yres = 320,
257 .hsync_len = 8,
258 .vsync_len = 4,
259 .left_margin = 9,
260 .upper_margin = 4,
261 .right_margin = 9,
262 .lower_margin = 4,
263 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
264 },
265};
266
267static void toppoly_lcd_power(int on, struct fb_var_screeninfo *si)
268{
269 pr_debug("Toppoly LCD power\n");
270
271 if (on) {
272 pr_debug("on\n");
273 gpio_set_value(EGPIO_MAGICIAN_TOPPOLY_POWER, 1);
274 gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1);
275 udelay(2000);
276 gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1);
277 udelay(2000);
278
279 udelay(2000);
280 gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1);
281 udelay(2000);
282 gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1);
283 } else {
284 pr_debug("off\n");
285 msleep(15);
286 gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0);
287 udelay(500);
288 gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0);
289 udelay(1000);
290 gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0);
291 gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 0);
292 }
293}
294
295static void samsung_lcd_power(int on, struct fb_var_screeninfo *si)
296{
297 pr_debug("Samsung LCD power\n");
298
299 if (on) {
300 pr_debug("on\n");
301 if (system_rev < 3)
302 gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 1);
303 else
304 gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1);
305 mdelay(10);
306 gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1);
307 mdelay(10);
308 gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1);
309 mdelay(30);
310 gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1);
311 mdelay(10);
312 } else {
313 pr_debug("off\n");
314 mdelay(10);
315 gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0);
316 mdelay(30);
317 gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0);
318 mdelay(10);
319 gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0);
320 mdelay(10);
321 if (system_rev < 3)
322 gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 0);
323 else
324 gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 0);
325 }
326}
327
328static struct pxafb_mach_info toppoly_info = {
329 .modes = toppoly_modes,
330 .num_modes = 1,
331 .fixed_modes = 1,
332 .lcd_conn = LCD_COLOR_TFT_16BPP,
333 .pxafb_lcd_power = toppoly_lcd_power,
334};
335
336static struct pxafb_mach_info samsung_info = {
337 .modes = samsung_modes,
338 .num_modes = 1,
339 .fixed_modes = 1,
340 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |\
341 LCD_ALTERNATE_MAPPING,
342 .pxafb_lcd_power = samsung_lcd_power,
343};
344
345
346
347
348
349static struct gpio magician_bl_gpios[] = {
350 { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" },
351 { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" },
352};
353
354static int magician_backlight_init(struct device *dev)
355{
356 return gpio_request_array(ARRAY_AND_SIZE(magician_bl_gpios));
357}
358
359static int magician_backlight_notify(struct device *dev, int brightness)
360{
361 gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness);
362 if (brightness >= 200) {
363 gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 1);
364 return brightness - 72;
365 } else {
366 gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 0);
367 return brightness;
368 }
369}
370
371static void magician_backlight_exit(struct device *dev)
372{
373 gpio_free_array(ARRAY_AND_SIZE(magician_bl_gpios));
374}
375
376static struct platform_pwm_backlight_data backlight_data = {
377 .pwm_id = 0,
378 .max_brightness = 272,
379 .dft_brightness = 100,
380 .pwm_period_ns = 30923,
381 .init = magician_backlight_init,
382 .notify = magician_backlight_notify,
383 .exit = magician_backlight_exit,
384};
385
386static struct platform_device backlight = {
387 .name = "pwm-backlight",
388 .id = -1,
389 .dev = {
390 .parent = &pxa27x_device_pwm0.dev,
391 .platform_data = &backlight_data,
392 },
393};
394
395
396
397
398
399static struct gpio_led gpio_leds[] = {
400 {
401 .name = "magician::vibra",
402 .default_trigger = "none",
403 .gpio = GPIO22_MAGICIAN_VIBRA_EN,
404 },
405 {
406 .name = "magician::phone_bl",
407 .default_trigger = "backlight",
408 .gpio = GPIO103_MAGICIAN_LED_KP,
409 },
410};
411
412static struct gpio_led_platform_data gpio_led_info = {
413 .leds = gpio_leds,
414 .num_leds = ARRAY_SIZE(gpio_leds),
415};
416
417static struct platform_device leds_gpio = {
418 .name = "leds-gpio",
419 .id = -1,
420 .dev = {
421 .platform_data = &gpio_led_info,
422 },
423};
424
425static struct pasic3_led pasic3_leds[] = {
426 {
427 .led = {
428 .name = "magician:red",
429 .default_trigger = "ds2760-battery.0-charging",
430 },
431 .hw_num = 0,
432 .bit2 = PASIC3_BIT2_LED0,
433 .mask = PASIC3_MASK_LED0,
434 },
435 {
436 .led = {
437 .name = "magician:green",
438 .default_trigger = "ds2760-battery.0-charging-or-full",
439 },
440 .hw_num = 1,
441 .bit2 = PASIC3_BIT2_LED1,
442 .mask = PASIC3_MASK_LED1,
443 },
444 {
445 .led = {
446 .name = "magician:blue",
447 .default_trigger = "bluetooth",
448 },
449 .hw_num = 2,
450 .bit2 = PASIC3_BIT2_LED2,
451 .mask = PASIC3_MASK_LED2,
452 },
453};
454
455static struct pasic3_leds_machinfo pasic3_leds_info = {
456 .num_leds = ARRAY_SIZE(pasic3_leds),
457 .power_gpio = EGPIO_MAGICIAN_LED_POWER,
458 .leds = pasic3_leds,
459};
460
461
462
463
464
465static struct resource pasic3_resources[] = {
466 [0] = {
467 .start = PXA_CS2_PHYS,
468 .end = PXA_CS2_PHYS + 0x1b,
469 .flags = IORESOURCE_MEM,
470 },
471
472 [1] = {
473 .start = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ),
474 .end = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ),
475 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
476 }
477};
478
479static struct pasic3_platform_data pasic3_platform_data = {
480 .led_pdata = &pasic3_leds_info,
481 .clock_rate = 4000000,
482};
483
484static struct platform_device pasic3 = {
485 .name = "pasic3",
486 .id = -1,
487 .num_resources = ARRAY_SIZE(pasic3_resources),
488 .resource = pasic3_resources,
489 .dev = {
490 .platform_data = &pasic3_platform_data,
491 },
492};
493
494
495
496
497
498static struct resource gpio_vbus_resource = {
499 .flags = IORESOURCE_IRQ,
500 .start = IRQ_MAGICIAN_VBUS,
501 .end = IRQ_MAGICIAN_VBUS,
502};
503
504static struct gpio_vbus_mach_info gpio_vbus_info = {
505 .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN,
506 .gpio_vbus = EGPIO_MAGICIAN_CABLE_STATE_USB,
507};
508
509static struct platform_device gpio_vbus = {
510 .name = "gpio-vbus",
511 .id = -1,
512 .num_resources = 1,
513 .resource = &gpio_vbus_resource,
514 .dev = {
515 .platform_data = &gpio_vbus_info,
516 },
517};
518
519
520
521
522
523static int power_supply_init(struct device *dev)
524{
525 return gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
526}
527
528static int magician_is_ac_online(void)
529{
530 return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC);
531}
532
533static void power_supply_exit(struct device *dev)
534{
535 gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
536}
537
538static char *magician_supplicants[] = {
539 "ds2760-battery.0", "backup-battery"
540};
541
542static struct pda_power_pdata power_supply_info = {
543 .init = power_supply_init,
544 .is_ac_online = magician_is_ac_online,
545 .exit = power_supply_exit,
546 .supplied_to = magician_supplicants,
547 .num_supplicants = ARRAY_SIZE(magician_supplicants),
548};
549
550static struct resource power_supply_resources[] = {
551 [0] = {
552 .name = "ac",
553 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
554 IORESOURCE_IRQ_LOWEDGE,
555 .start = IRQ_MAGICIAN_VBUS,
556 .end = IRQ_MAGICIAN_VBUS,
557 },
558 [1] = {
559 .name = "usb",
560 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
561 IORESOURCE_IRQ_LOWEDGE,
562 .start = IRQ_MAGICIAN_VBUS,
563 .end = IRQ_MAGICIAN_VBUS,
564 },
565};
566
567static struct platform_device power_supply = {
568 .name = "pda-power",
569 .id = -1,
570 .dev = {
571 .platform_data = &power_supply_info,
572 },
573 .resource = power_supply_resources,
574 .num_resources = ARRAY_SIZE(power_supply_resources),
575};
576
577
578
579
580
581static struct regulator_consumer_supply bq24022_consumers[] = {
582 {
583 .supply = "vbus_draw",
584 },
585 {
586 .supply = "ac_draw",
587 },
588};
589
590static struct regulator_init_data bq24022_init_data = {
591 .constraints = {
592 .max_uA = 500000,
593 .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
594 },
595 .num_consumer_supplies = ARRAY_SIZE(bq24022_consumers),
596 .consumer_supplies = bq24022_consumers,
597};
598
599static struct gpio bq24022_gpios[] = {
600 { EGPIO_MAGICIAN_BQ24022_ISET2, GPIOF_OUT_INIT_LOW, "bq24022_iset2" },
601};
602
603static struct gpio_regulator_state bq24022_states[] = {
604 { .value = 100000, .gpios = (0 << 0) },
605 { .value = 500000, .gpios = (1 << 0) },
606};
607
608static struct gpio_regulator_config bq24022_info = {
609 .supply_name = "bq24022",
610
611 .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
612 .enable_high = 0,
613 .enabled_at_boot = 0,
614
615 .gpios = bq24022_gpios,
616 .nr_gpios = ARRAY_SIZE(bq24022_gpios),
617
618 .states = bq24022_states,
619 .nr_states = ARRAY_SIZE(bq24022_states),
620
621 .type = REGULATOR_CURRENT,
622 .init_data = &bq24022_init_data,
623};
624
625static struct platform_device bq24022 = {
626 .name = "gpio-regulator",
627 .id = -1,
628 .dev = {
629 .platform_data = &bq24022_info,
630 },
631};
632
633
634
635
636
637static int magician_mci_init(struct device *dev,
638 irq_handler_t detect_irq, void *data)
639{
640 return request_irq(IRQ_MAGICIAN_SD, detect_irq,
641 IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
642 "mmc card detect", data);
643}
644
645static void magician_mci_exit(struct device *dev, void *data)
646{
647 free_irq(IRQ_MAGICIAN_SD, data);
648}
649
650static struct pxamci_platform_data magician_mci_info = {
651 .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
652 .init = magician_mci_init,
653 .exit = magician_mci_exit,
654 .gpio_card_detect = -1,
655 .gpio_card_ro = EGPIO_MAGICIAN_nSD_READONLY,
656 .gpio_card_ro_invert = 1,
657 .gpio_power = EGPIO_MAGICIAN_SD_POWER,
658};
659
660
661
662
663
664
665static struct pxaohci_platform_data magician_ohci_info = {
666 .port_mode = PMM_PERPORT_MODE,
667 .flags = ENABLE_PORT1 | ENABLE_PORT3 | POWER_CONTROL_LOW,
668 .power_budget = 0,
669};
670
671
672
673
674
675
676static void magician_set_vpp(struct platform_device *pdev, int vpp)
677{
678 gpio_set_value(EGPIO_MAGICIAN_FLASH_VPP, vpp);
679}
680
681static struct resource strataflash_resource = {
682 .start = PXA_CS0_PHYS,
683 .end = PXA_CS0_PHYS + SZ_64M - 1,
684 .flags = IORESOURCE_MEM,
685};
686
687static struct physmap_flash_data strataflash_data = {
688 .width = 4,
689 .set_vpp = magician_set_vpp,
690};
691
692static struct platform_device strataflash = {
693 .name = "physmap-flash",
694 .id = -1,
695 .resource = &strataflash_resource,
696 .num_resources = 1,
697 .dev = {
698 .platform_data = &strataflash_data,
699 },
700};
701
702
703
704
705
706static struct i2c_pxa_platform_data i2c_info = {
707 .fast_mode = 1,
708};
709
710
711
712
713
714static struct platform_device *devices[] __initdata = {
715 &gpio_keys,
716 &egpio,
717 &backlight,
718 &pasic3,
719 &bq24022,
720 &gpio_vbus,
721 &power_supply,
722 &strataflash,
723 &leds_gpio,
724};
725
726static struct gpio magician_global_gpios[] = {
727 { GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" },
728 { GPIO107_MAGICIAN_DS1WM_IRQ, GPIOF_IN, "DS1WM_IRQ" },
729 { GPIO104_MAGICIAN_LCD_POWER_1, GPIOF_OUT_INIT_LOW, "LCD power 1" },
730 { GPIO105_MAGICIAN_LCD_POWER_2, GPIOF_OUT_INIT_LOW, "LCD power 2" },
731 { GPIO106_MAGICIAN_LCD_POWER_3, GPIOF_OUT_INIT_LOW, "LCD power 3" },
732 { GPIO83_MAGICIAN_nIR_EN, GPIOF_OUT_INIT_HIGH, "nIR_EN" },
733};
734
735static void __init magician_init(void)
736{
737 void __iomem *cpld;
738 int lcd_select;
739 int err;
740
741 pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config));
742 err = gpio_request_array(ARRAY_AND_SIZE(magician_global_gpios));
743 if (err)
744 pr_err("magician: Failed to request GPIOs: %d\n", err);
745
746 pxa_set_ffuart_info(NULL);
747 pxa_set_btuart_info(NULL);
748 pxa_set_stuart_info(NULL);
749
750 platform_add_devices(ARRAY_AND_SIZE(devices));
751
752 pxa_set_ficp_info(&magician_ficp_info);
753 pxa27x_set_i2c_power_info(NULL);
754 pxa_set_i2c_info(&i2c_info);
755 pxa_set_mci_info(&magician_mci_info);
756 pxa_set_ohci_info(&magician_ohci_info);
757
758
759 cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000);
760 if (cpld) {
761 u8 board_id = __raw_readb(cpld+0x14);
762 iounmap(cpld);
763 system_rev = board_id & 0x7;
764 lcd_select = board_id & 0x8;
765 pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly");
766 if (lcd_select && (system_rev < 3))
767 gpio_request_one(GPIO75_MAGICIAN_SAMSUNG_POWER,
768 GPIOF_OUT_INIT_LOW, "SAMSUNG_POWER");
769 pxa_set_fb_info(NULL, lcd_select ? &samsung_info : &toppoly_info);
770 } else
771 pr_err("LCD detection: CPLD mapping failed\n");
772}
773
774
775MACHINE_START(MAGICIAN, "HTC Magician")
776 .atag_offset = 0x100,
777 .map_io = pxa27x_map_io,
778 .nr_irqs = MAGICIAN_NR_IRQS,
779 .init_irq = pxa27x_init_irq,
780 .handle_irq = pxa27x_handle_irq,
781 .init_machine = magician_init,
782 .timer = &pxa_timer,
783 .restart = pxa_restart,
784MACHINE_END
785
