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a645072a MV |
1 | /* |
2 | * Hardware definitions for Palm LifeDrive | |
3 | * | |
4 | * Author: Marek Vasut <marek.vasut@gmail.com> | |
5 | * | |
6 | * Based on work of: | |
7 | * Alex Osborne <ato@meshy.org> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License version 2 as | |
11 | * published by the Free Software Foundation. | |
12 | * | |
13 | * (find more info at www.hackndev.com) | |
14 | * | |
15 | */ | |
16 | ||
17 | #include <linux/platform_device.h> | |
18 | #include <linux/delay.h> | |
19 | #include <linux/irq.h> | |
20 | #include <linux/gpio_keys.h> | |
21 | #include <linux/input.h> | |
22 | #include <linux/pda_power.h> | |
23 | #include <linux/pwm_backlight.h> | |
24 | #include <linux/gpio.h> | |
25 | #include <linux/wm97xx_batt.h> | |
26 | #include <linux/power_supply.h> | |
81854f82 | 27 | #include <linux/sysdev.h> |
a645072a MV |
28 | |
29 | #include <asm/mach-types.h> | |
30 | #include <asm/mach/arch.h> | |
31 | #include <asm/mach/map.h> | |
32 | ||
51c62982 | 33 | #include <mach/pxa27x.h> |
a645072a MV |
34 | #include <mach/audio.h> |
35 | #include <mach/palmld.h> | |
36 | #include <mach/mmc.h> | |
37 | #include <mach/pxafb.h> | |
a645072a MV |
38 | #include <mach/irda.h> |
39 | #include <mach/pxa27x_keypad.h> | |
40 | #include <mach/palmasoc.h> | |
41 | ||
42 | #include "generic.h" | |
43 | #include "devices.h" | |
44 | ||
45 | /****************************************************************************** | |
46 | * Pin configuration | |
47 | ******************************************************************************/ | |
48 | static unsigned long palmld_pin_config[] __initdata = { | |
49 | /* MMC */ | |
50 | GPIO32_MMC_CLK, | |
51 | GPIO92_MMC_DAT_0, | |
52 | GPIO109_MMC_DAT_1, | |
53 | GPIO110_MMC_DAT_2, | |
54 | GPIO111_MMC_DAT_3, | |
55 | GPIO112_MMC_CMD, | |
56 | GPIO14_GPIO, /* SD detect */ | |
57 | GPIO114_GPIO, /* SD power */ | |
58 | GPIO116_GPIO, /* SD r/o switch */ | |
59 | ||
60 | /* AC97 */ | |
61 | GPIO28_AC97_BITCLK, | |
62 | GPIO29_AC97_SDATA_IN_0, | |
63 | GPIO30_AC97_SDATA_OUT, | |
64 | GPIO31_AC97_SYNC, | |
65 | ||
66 | /* IrDA */ | |
67 | GPIO108_GPIO, /* ir disable */ | |
68 | GPIO46_FICP_RXD, | |
69 | GPIO47_FICP_TXD, | |
70 | ||
71 | /* MATRIX KEYPAD */ | |
81854f82 MV |
72 | GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH, |
73 | GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH, | |
74 | GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH, | |
75 | GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH, | |
a645072a MV |
76 | GPIO103_KP_MKOUT_0, |
77 | GPIO104_KP_MKOUT_1, | |
78 | GPIO105_KP_MKOUT_2, | |
79 | ||
80 | /* LCD */ | |
81 | GPIO58_LCD_LDD_0, | |
82 | GPIO59_LCD_LDD_1, | |
83 | GPIO60_LCD_LDD_2, | |
84 | GPIO61_LCD_LDD_3, | |
85 | GPIO62_LCD_LDD_4, | |
86 | GPIO63_LCD_LDD_5, | |
87 | GPIO64_LCD_LDD_6, | |
88 | GPIO65_LCD_LDD_7, | |
89 | GPIO66_LCD_LDD_8, | |
90 | GPIO67_LCD_LDD_9, | |
91 | GPIO68_LCD_LDD_10, | |
92 | GPIO69_LCD_LDD_11, | |
93 | GPIO70_LCD_LDD_12, | |
94 | GPIO71_LCD_LDD_13, | |
95 | GPIO72_LCD_LDD_14, | |
96 | GPIO73_LCD_LDD_15, | |
97 | GPIO74_LCD_FCLK, | |
98 | GPIO75_LCD_LCLK, | |
99 | GPIO76_LCD_PCLK, | |
100 | GPIO77_LCD_BIAS, | |
101 | ||
102 | /* PWM */ | |
103 | GPIO16_PWM0_OUT, | |
104 | ||
105 | /* GPIO KEYS */ | |
106 | GPIO10_GPIO, /* hotsync button */ | |
107 | GPIO12_GPIO, /* power switch */ | |
108 | GPIO15_GPIO, /* lock switch */ | |
109 | ||
110 | /* LEDs */ | |
111 | GPIO52_GPIO, /* green led */ | |
112 | GPIO94_GPIO, /* orange led */ | |
113 | ||
114 | /* PCMCIA */ | |
115 | GPIO48_nPOE, | |
116 | GPIO49_nPWE, | |
117 | GPIO50_nPIOR, | |
118 | GPIO51_nPIOW, | |
119 | GPIO85_nPCE_1, | |
120 | GPIO54_nPCE_2, | |
121 | GPIO79_PSKTSEL, | |
122 | GPIO55_nPREG, | |
123 | GPIO56_nPWAIT, | |
124 | GPIO57_nIOIS16, | |
125 | GPIO36_GPIO, /* wifi power */ | |
126 | GPIO38_GPIO, /* wifi ready */ | |
127 | GPIO81_GPIO, /* wifi reset */ | |
128 | ||
129 | /* HDD */ | |
130 | GPIO95_GPIO, /* HDD irq */ | |
131 | GPIO115_GPIO, /* HDD power */ | |
132 | ||
133 | /* MISC */ | |
134 | GPIO13_GPIO, /* earphone detect */ | |
135 | }; | |
136 | ||
137 | /****************************************************************************** | |
138 | * SD/MMC card controller | |
139 | ******************************************************************************/ | |
140 | static int palmld_mci_init(struct device *dev, irq_handler_t palmld_detect_int, | |
141 | void *data) | |
142 | { | |
143 | int err = 0; | |
144 | ||
145 | /* Setup an interrupt for detecting card insert/remove events */ | |
146 | err = gpio_request(GPIO_NR_PALMLD_SD_DETECT_N, "SD IRQ"); | |
147 | if (err) | |
148 | goto err; | |
149 | err = gpio_direction_input(GPIO_NR_PALMLD_SD_DETECT_N); | |
150 | if (err) | |
151 | goto err2; | |
152 | err = request_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), | |
153 | palmld_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM | | |
154 | IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, | |
155 | "SD/MMC card detect", data); | |
156 | if (err) { | |
157 | printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n", | |
158 | __func__); | |
159 | goto err2; | |
160 | } | |
161 | ||
162 | err = gpio_request(GPIO_NR_PALMLD_SD_POWER, "SD_POWER"); | |
163 | if (err) | |
164 | goto err3; | |
165 | err = gpio_direction_output(GPIO_NR_PALMLD_SD_POWER, 0); | |
166 | if (err) | |
167 | goto err4; | |
168 | ||
169 | err = gpio_request(GPIO_NR_PALMLD_SD_READONLY, "SD_READONLY"); | |
170 | if (err) | |
171 | goto err4; | |
172 | err = gpio_direction_input(GPIO_NR_PALMLD_SD_READONLY); | |
173 | if (err) | |
174 | goto err5; | |
175 | ||
176 | printk(KERN_DEBUG "%s: irq registered\n", __func__); | |
177 | ||
178 | return 0; | |
179 | ||
180 | err5: | |
181 | gpio_free(GPIO_NR_PALMLD_SD_READONLY); | |
182 | err4: | |
183 | gpio_free(GPIO_NR_PALMLD_SD_POWER); | |
184 | err3: | |
185 | free_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), data); | |
186 | err2: | |
187 | gpio_free(GPIO_NR_PALMLD_SD_DETECT_N); | |
188 | err: | |
189 | return err; | |
190 | } | |
191 | ||
192 | static void palmld_mci_exit(struct device *dev, void *data) | |
193 | { | |
194 | gpio_free(GPIO_NR_PALMLD_SD_READONLY); | |
195 | gpio_free(GPIO_NR_PALMLD_SD_POWER); | |
196 | free_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), data); | |
197 | gpio_free(GPIO_NR_PALMLD_SD_DETECT_N); | |
198 | } | |
199 | ||
200 | static void palmld_mci_power(struct device *dev, unsigned int vdd) | |
201 | { | |
202 | struct pxamci_platform_data *p_d = dev->platform_data; | |
203 | gpio_set_value(GPIO_NR_PALMLD_SD_POWER, p_d->ocr_mask & (1 << vdd)); | |
204 | } | |
205 | ||
206 | static int palmld_mci_get_ro(struct device *dev) | |
207 | { | |
208 | return gpio_get_value(GPIO_NR_PALMLD_SD_READONLY); | |
209 | } | |
210 | ||
211 | static struct pxamci_platform_data palmld_mci_platform_data = { | |
212 | .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, | |
213 | .setpower = palmld_mci_power, | |
214 | .get_ro = palmld_mci_get_ro, | |
215 | .init = palmld_mci_init, | |
216 | .exit = palmld_mci_exit, | |
217 | }; | |
218 | ||
219 | /****************************************************************************** | |
220 | * GPIO keyboard | |
221 | ******************************************************************************/ | |
222 | static unsigned int palmld_matrix_keys[] = { | |
223 | KEY(0, 1, KEY_F2), | |
224 | KEY(0, 2, KEY_UP), | |
225 | ||
226 | KEY(1, 0, KEY_F3), | |
227 | KEY(1, 1, KEY_F4), | |
228 | KEY(1, 2, KEY_RIGHT), | |
229 | ||
230 | KEY(2, 0, KEY_F1), | |
231 | KEY(2, 1, KEY_F5), | |
232 | KEY(2, 2, KEY_DOWN), | |
233 | ||
234 | KEY(3, 0, KEY_F6), | |
235 | KEY(3, 1, KEY_ENTER), | |
236 | KEY(3, 2, KEY_LEFT), | |
237 | }; | |
238 | ||
239 | static struct pxa27x_keypad_platform_data palmld_keypad_platform_data = { | |
240 | .matrix_key_rows = 4, | |
241 | .matrix_key_cols = 3, | |
242 | .matrix_key_map = palmld_matrix_keys, | |
243 | .matrix_key_map_size = ARRAY_SIZE(palmld_matrix_keys), | |
244 | ||
245 | .debounce_interval = 30, | |
246 | }; | |
247 | ||
248 | /****************************************************************************** | |
249 | * GPIO keys | |
250 | ******************************************************************************/ | |
251 | static struct gpio_keys_button palmld_pxa_buttons[] = { | |
252 | {KEY_F8, GPIO_NR_PALMLD_HOTSYNC_BUTTON_N, 1, "HotSync Button" }, | |
253 | {KEY_F9, GPIO_NR_PALMLD_LOCK_SWITCH, 0, "Lock Switch" }, | |
254 | {KEY_POWER, GPIO_NR_PALMLD_POWER_SWITCH, 0, "Power Switch" }, | |
255 | }; | |
256 | ||
257 | static struct gpio_keys_platform_data palmld_pxa_keys_data = { | |
258 | .buttons = palmld_pxa_buttons, | |
259 | .nbuttons = ARRAY_SIZE(palmld_pxa_buttons), | |
260 | }; | |
261 | ||
262 | static struct platform_device palmld_pxa_keys = { | |
263 | .name = "gpio-keys", | |
264 | .id = -1, | |
265 | .dev = { | |
266 | .platform_data = &palmld_pxa_keys_data, | |
267 | }, | |
268 | }; | |
269 | ||
270 | /****************************************************************************** | |
271 | * Backlight | |
272 | ******************************************************************************/ | |
273 | static int palmld_backlight_init(struct device *dev) | |
274 | { | |
275 | int ret; | |
276 | ||
277 | ret = gpio_request(GPIO_NR_PALMLD_BL_POWER, "BL POWER"); | |
278 | if (ret) | |
279 | goto err; | |
280 | ret = gpio_direction_output(GPIO_NR_PALMLD_BL_POWER, 0); | |
281 | if (ret) | |
282 | goto err2; | |
283 | ret = gpio_request(GPIO_NR_PALMLD_LCD_POWER, "LCD POWER"); | |
284 | if (ret) | |
285 | goto err2; | |
286 | ret = gpio_direction_output(GPIO_NR_PALMLD_LCD_POWER, 0); | |
287 | if (ret) | |
288 | goto err3; | |
289 | ||
290 | return 0; | |
291 | err3: | |
292 | gpio_free(GPIO_NR_PALMLD_LCD_POWER); | |
293 | err2: | |
294 | gpio_free(GPIO_NR_PALMLD_BL_POWER); | |
295 | err: | |
296 | return ret; | |
297 | } | |
298 | ||
299 | static int palmld_backlight_notify(int brightness) | |
300 | { | |
301 | gpio_set_value(GPIO_NR_PALMLD_BL_POWER, brightness); | |
302 | gpio_set_value(GPIO_NR_PALMLD_LCD_POWER, brightness); | |
303 | return brightness; | |
304 | } | |
305 | ||
306 | static void palmld_backlight_exit(struct device *dev) | |
307 | { | |
308 | gpio_free(GPIO_NR_PALMLD_BL_POWER); | |
309 | gpio_free(GPIO_NR_PALMLD_LCD_POWER); | |
310 | } | |
311 | ||
312 | static struct platform_pwm_backlight_data palmld_backlight_data = { | |
313 | .pwm_id = 0, | |
314 | .max_brightness = PALMLD_MAX_INTENSITY, | |
315 | .dft_brightness = PALMLD_MAX_INTENSITY, | |
316 | .pwm_period_ns = PALMLD_PERIOD_NS, | |
317 | .init = palmld_backlight_init, | |
318 | .notify = palmld_backlight_notify, | |
319 | .exit = palmld_backlight_exit, | |
320 | }; | |
321 | ||
322 | static struct platform_device palmld_backlight = { | |
323 | .name = "pwm-backlight", | |
324 | .dev = { | |
325 | .parent = &pxa27x_device_pwm0.dev, | |
326 | .platform_data = &palmld_backlight_data, | |
327 | }, | |
328 | }; | |
329 | ||
330 | /****************************************************************************** | |
331 | * IrDA | |
332 | ******************************************************************************/ | |
333 | static int palmld_irda_startup(struct device *dev) | |
334 | { | |
335 | int err; | |
336 | err = gpio_request(GPIO_NR_PALMLD_IR_DISABLE, "IR DISABLE"); | |
337 | if (err) | |
338 | goto err; | |
339 | err = gpio_direction_output(GPIO_NR_PALMLD_IR_DISABLE, 1); | |
340 | if (err) | |
341 | gpio_free(GPIO_NR_PALMLD_IR_DISABLE); | |
342 | err: | |
343 | return err; | |
344 | } | |
345 | ||
346 | static void palmld_irda_shutdown(struct device *dev) | |
347 | { | |
348 | gpio_free(GPIO_NR_PALMLD_IR_DISABLE); | |
349 | } | |
350 | ||
351 | static void palmld_irda_transceiver_mode(struct device *dev, int mode) | |
352 | { | |
353 | gpio_set_value(GPIO_NR_PALMLD_IR_DISABLE, mode & IR_OFF); | |
354 | pxa2xx_transceiver_mode(dev, mode); | |
355 | } | |
356 | ||
357 | static struct pxaficp_platform_data palmld_ficp_platform_data = { | |
358 | .startup = palmld_irda_startup, | |
359 | .shutdown = palmld_irda_shutdown, | |
360 | .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, | |
361 | .transceiver_mode = palmld_irda_transceiver_mode, | |
362 | }; | |
363 | ||
364 | /****************************************************************************** | |
365 | * LEDs | |
366 | ******************************************************************************/ | |
367 | struct gpio_led gpio_leds[] = { | |
368 | { | |
369 | .name = "palmld:green:led", | |
370 | .default_trigger = "none", | |
371 | .gpio = GPIO_NR_PALMLD_LED_GREEN, | |
372 | }, { | |
373 | .name = "palmld:amber:led", | |
374 | .default_trigger = "none", | |
375 | .gpio = GPIO_NR_PALMLD_LED_AMBER, | |
376 | }, | |
377 | }; | |
378 | ||
379 | static struct gpio_led_platform_data gpio_led_info = { | |
380 | .leds = gpio_leds, | |
381 | .num_leds = ARRAY_SIZE(gpio_leds), | |
382 | }; | |
383 | ||
384 | static struct platform_device palmld_leds = { | |
385 | .name = "leds-gpio", | |
386 | .id = -1, | |
387 | .dev = { | |
388 | .platform_data = &gpio_led_info, | |
389 | } | |
390 | }; | |
391 | ||
392 | /****************************************************************************** | |
393 | * Power supply | |
394 | ******************************************************************************/ | |
395 | static int power_supply_init(struct device *dev) | |
396 | { | |
397 | int ret; | |
398 | ||
399 | ret = gpio_request(GPIO_NR_PALMLD_POWER_DETECT, "CABLE_STATE_AC"); | |
400 | if (ret) | |
401 | goto err1; | |
402 | ret = gpio_direction_input(GPIO_NR_PALMLD_POWER_DETECT); | |
403 | if (ret) | |
404 | goto err2; | |
405 | ||
406 | ret = gpio_request(GPIO_NR_PALMLD_USB_DETECT_N, "CABLE_STATE_USB"); | |
407 | if (ret) | |
408 | goto err2; | |
409 | ret = gpio_direction_input(GPIO_NR_PALMLD_USB_DETECT_N); | |
410 | if (ret) | |
411 | goto err3; | |
412 | ||
413 | return 0; | |
414 | ||
415 | err3: | |
416 | gpio_free(GPIO_NR_PALMLD_USB_DETECT_N); | |
417 | err2: | |
418 | gpio_free(GPIO_NR_PALMLD_POWER_DETECT); | |
419 | err1: | |
420 | return ret; | |
421 | } | |
422 | ||
423 | static int palmld_is_ac_online(void) | |
424 | { | |
425 | return gpio_get_value(GPIO_NR_PALMLD_POWER_DETECT); | |
426 | } | |
427 | ||
428 | static int palmld_is_usb_online(void) | |
429 | { | |
430 | return !gpio_get_value(GPIO_NR_PALMLD_USB_DETECT_N); | |
431 | } | |
432 | ||
433 | static void power_supply_exit(struct device *dev) | |
434 | { | |
435 | gpio_free(GPIO_NR_PALMLD_USB_DETECT_N); | |
436 | gpio_free(GPIO_NR_PALMLD_POWER_DETECT); | |
437 | } | |
438 | ||
439 | static char *palmld_supplicants[] = { | |
440 | "main-battery", | |
441 | }; | |
442 | ||
443 | static struct pda_power_pdata power_supply_info = { | |
444 | .init = power_supply_init, | |
445 | .is_ac_online = palmld_is_ac_online, | |
446 | .is_usb_online = palmld_is_usb_online, | |
447 | .exit = power_supply_exit, | |
448 | .supplied_to = palmld_supplicants, | |
449 | .num_supplicants = ARRAY_SIZE(palmld_supplicants), | |
450 | }; | |
451 | ||
452 | static struct platform_device power_supply = { | |
453 | .name = "pda-power", | |
454 | .id = -1, | |
455 | .dev = { | |
456 | .platform_data = &power_supply_info, | |
457 | }, | |
458 | }; | |
459 | ||
460 | /****************************************************************************** | |
461 | * WM97xx battery | |
462 | ******************************************************************************/ | |
463 | static struct wm97xx_batt_info wm97xx_batt_pdata = { | |
464 | .batt_aux = WM97XX_AUX_ID3, | |
465 | .temp_aux = WM97XX_AUX_ID2, | |
466 | .charge_gpio = -1, | |
467 | .max_voltage = PALMLD_BAT_MAX_VOLTAGE, | |
468 | .min_voltage = PALMLD_BAT_MIN_VOLTAGE, | |
469 | .batt_mult = 1000, | |
470 | .batt_div = 414, | |
471 | .temp_mult = 1, | |
472 | .temp_div = 1, | |
473 | .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO, | |
474 | .batt_name = "main-batt", | |
475 | }; | |
476 | ||
477 | /****************************************************************************** | |
478 | * aSoC audio | |
479 | ******************************************************************************/ | |
e91fb913 | 480 | static struct palm27x_asoc_info palmld_asoc_pdata = { |
a645072a MV |
481 | .jack_gpio = GPIO_NR_PALMLD_EARPHONE_DETECT, |
482 | }; | |
483 | ||
e91fb913 MV |
484 | static pxa2xx_audio_ops_t palmld_ac97_pdata = { |
485 | .reset_gpio = 95, | |
486 | }; | |
487 | ||
488 | static struct platform_device palmld_asoc = { | |
489 | .name = "palm27x-asoc", | |
490 | .id = -1, | |
491 | .dev = { | |
492 | .platform_data = &palmld_asoc_pdata, | |
493 | }, | |
494 | }; | |
495 | ||
a645072a MV |
496 | /****************************************************************************** |
497 | * Framebuffer | |
498 | ******************************************************************************/ | |
499 | static struct pxafb_mode_info palmld_lcd_modes[] = { | |
500 | { | |
501 | .pixclock = 57692, | |
502 | .xres = 320, | |
503 | .yres = 480, | |
504 | .bpp = 16, | |
505 | ||
506 | .left_margin = 32, | |
507 | .right_margin = 1, | |
508 | .upper_margin = 7, | |
509 | .lower_margin = 1, | |
510 | ||
511 | .hsync_len = 4, | |
512 | .vsync_len = 1, | |
513 | }, | |
514 | }; | |
515 | ||
516 | static struct pxafb_mach_info palmld_lcd_screen = { | |
517 | .modes = palmld_lcd_modes, | |
518 | .num_modes = ARRAY_SIZE(palmld_lcd_modes), | |
519 | .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, | |
520 | }; | |
521 | ||
81854f82 MV |
522 | /****************************************************************************** |
523 | * Power management - standby | |
524 | ******************************************************************************/ | |
525 | #ifdef CONFIG_PM | |
526 | static u32 *addr __initdata; | |
527 | static u32 resume[3] __initdata = { | |
528 | 0xe3a00101, /* mov r0, #0x40000000 */ | |
529 | 0xe380060f, /* orr r0, r0, #0x00f00000 */ | |
530 | 0xe590f008, /* ldr pc, [r0, #0x08] */ | |
531 | }; | |
532 | ||
533 | static int __init palmld_pm_init(void) | |
534 | { | |
535 | int i; | |
536 | ||
537 | /* this is where the bootloader jumps */ | |
538 | addr = phys_to_virt(PALMLD_STR_BASE); | |
539 | ||
540 | for (i = 0; i < 3; i++) | |
541 | addr[i] = resume[i]; | |
542 | ||
543 | return 0; | |
544 | } | |
545 | ||
546 | device_initcall(palmld_pm_init); | |
547 | #endif | |
548 | ||
a645072a MV |
549 | /****************************************************************************** |
550 | * Machine init | |
551 | ******************************************************************************/ | |
552 | static struct platform_device *devices[] __initdata = { | |
553 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | |
554 | &palmld_pxa_keys, | |
555 | #endif | |
556 | &palmld_backlight, | |
557 | &palmld_leds, | |
558 | &power_supply, | |
e91fb913 | 559 | &palmld_asoc, |
a645072a MV |
560 | }; |
561 | ||
562 | static struct map_desc palmld_io_desc[] __initdata = { | |
563 | { | |
564 | .virtual = PALMLD_IDE_VIRT, | |
565 | .pfn = __phys_to_pfn(PALMLD_IDE_PHYS), | |
566 | .length = PALMLD_IDE_SIZE, | |
567 | .type = MT_DEVICE | |
568 | }, | |
569 | { | |
570 | .virtual = PALMLD_USB_VIRT, | |
571 | .pfn = __phys_to_pfn(PALMLD_USB_PHYS), | |
572 | .length = PALMLD_USB_SIZE, | |
573 | .type = MT_DEVICE | |
574 | }, | |
575 | }; | |
576 | ||
577 | static void __init palmld_map_io(void) | |
578 | { | |
579 | pxa_map_io(); | |
580 | iotable_init(palmld_io_desc, ARRAY_SIZE(palmld_io_desc)); | |
581 | } | |
582 | ||
583 | static void __init palmld_init(void) | |
584 | { | |
585 | pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config)); | |
586 | ||
587 | set_pxa_fb_info(&palmld_lcd_screen); | |
588 | pxa_set_mci_info(&palmld_mci_platform_data); | |
e91fb913 | 589 | pxa_set_ac97_info(&palmld_ac97_pdata); |
a645072a MV |
590 | pxa_set_ficp_info(&palmld_ficp_platform_data); |
591 | pxa_set_keypad_info(&palmld_keypad_platform_data); | |
592 | wm97xx_bat_set_pdata(&wm97xx_batt_pdata); | |
a645072a MV |
593 | |
594 | platform_add_devices(devices, ARRAY_SIZE(devices)); | |
595 | } | |
596 | ||
597 | MACHINE_START(PALMLD, "Palm LifeDrive") | |
598 | .phys_io = PALMLD_PHYS_IO_START, | |
599 | .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, | |
600 | .boot_params = 0xa0000100, | |
601 | .map_io = palmld_map_io, | |
602 | .init_irq = pxa27x_init_irq, | |
603 | .timer = &pxa_timer, | |
604 | .init_machine = palmld_init | |
605 | MACHINE_END |