Merge tag 'arm-newsoc-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
[linux-2.6-microblaze.git] / arch / arm / mach-pxa / vpac270.c
1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  * Hardware definitions for Voipac PXA270
4  *
5  * Copyright (C) 2010
6  * Marek Vasut <marek.vasut@gmail.com>
7  */
8
9 #include <linux/platform_device.h>
10 #include <linux/delay.h>
11 #include <linux/irq.h>
12 #include <linux/gpio_keys.h>
13 #include <linux/input.h>
14 #include <linux/leds.h>
15 #include <linux/gpio.h>
16 #include <linux/gpio/machine.h>
17 #include <linux/mtd/mtd.h>
18 #include <linux/mtd/partitions.h>
19 #include <linux/mtd/physmap.h>
20 #include <linux/mtd/onenand.h>
21 #include <linux/dm9000.h>
22 #include <linux/ucb1400.h>
23 #include <linux/ata_platform.h>
24 #include <linux/regulator/machine.h>
25 #include <linux/regulator/max1586.h>
26 #include <linux/platform_data/i2c-pxa.h>
27
28 #include <asm/mach-types.h>
29 #include <asm/mach/arch.h>
30
31 #include "pxa27x.h"
32 #include <mach/audio.h>
33 #include <mach/vpac270.h>
34 #include <linux/platform_data/mmc-pxamci.h>
35 #include <linux/platform_data/video-pxafb.h>
36 #include <linux/platform_data/usb-ohci-pxa27x.h>
37 #include "pxa27x-udc.h"
38 #include "udc.h"
39 #include <linux/platform_data/ata-pxa.h>
40
41 #include "generic.h"
42 #include "devices.h"
43
44 /******************************************************************************
45  * Pin configuration
46  ******************************************************************************/
47 static unsigned long vpac270_pin_config[] __initdata = {
48         /* MMC */
49         GPIO32_MMC_CLK,
50         GPIO92_MMC_DAT_0,
51         GPIO109_MMC_DAT_1,
52         GPIO110_MMC_DAT_2,
53         GPIO111_MMC_DAT_3,
54         GPIO112_MMC_CMD,
55         GPIO53_GPIO,    /* SD detect */
56         GPIO52_GPIO,    /* SD r/o switch */
57
58         /* GPIO KEYS */
59         GPIO1_GPIO,     /* USER BTN */
60
61         /* LEDs */
62         GPIO15_GPIO,    /* orange led */
63
64         /* FFUART */
65         GPIO34_FFUART_RXD,
66         GPIO39_FFUART_TXD,
67         GPIO27_FFUART_RTS,
68         GPIO100_FFUART_CTS,
69         GPIO33_FFUART_DSR,
70         GPIO40_FFUART_DTR,
71         GPIO10_FFUART_DCD,
72         GPIO38_FFUART_RI,
73
74         /* LCD */
75         GPIO58_LCD_LDD_0,
76         GPIO59_LCD_LDD_1,
77         GPIO60_LCD_LDD_2,
78         GPIO61_LCD_LDD_3,
79         GPIO62_LCD_LDD_4,
80         GPIO63_LCD_LDD_5,
81         GPIO64_LCD_LDD_6,
82         GPIO65_LCD_LDD_7,
83         GPIO66_LCD_LDD_8,
84         GPIO67_LCD_LDD_9,
85         GPIO68_LCD_LDD_10,
86         GPIO69_LCD_LDD_11,
87         GPIO70_LCD_LDD_12,
88         GPIO71_LCD_LDD_13,
89         GPIO72_LCD_LDD_14,
90         GPIO73_LCD_LDD_15,
91         GPIO86_LCD_LDD_16,
92         GPIO87_LCD_LDD_17,
93         GPIO74_LCD_FCLK,
94         GPIO75_LCD_LCLK,
95         GPIO76_LCD_PCLK,
96         GPIO77_LCD_BIAS,
97
98         /* PCMCIA */
99         GPIO48_nPOE,
100         GPIO49_nPWE,
101         GPIO50_nPIOR,
102         GPIO51_nPIOW,
103         GPIO85_nPCE_1,
104         GPIO54_nPCE_2,
105         GPIO55_nPREG,
106         GPIO57_nIOIS16,
107         GPIO56_nPWAIT,
108         GPIO104_PSKTSEL,
109         GPIO84_GPIO,    /* PCMCIA CD */
110         GPIO35_GPIO,    /* PCMCIA RDY */
111         GPIO107_GPIO,   /* PCMCIA PPEN */
112         GPIO11_GPIO,    /* PCMCIA RESET */
113         GPIO17_GPIO,    /* CF CD */
114         GPIO12_GPIO,    /* CF RDY */
115         GPIO16_GPIO,    /* CF RESET */
116
117         /* UHC */
118         GPIO88_USBH1_PWR,
119         GPIO89_USBH1_PEN,
120         GPIO119_USBH2_PWR,
121         GPIO120_USBH2_PEN,
122
123         /* UDC */
124         GPIO41_GPIO,
125
126         /* Ethernet */
127         GPIO114_GPIO,   /* IRQ */
128
129         /* AC97 */
130         GPIO28_AC97_BITCLK,
131         GPIO29_AC97_SDATA_IN_0,
132         GPIO30_AC97_SDATA_OUT,
133         GPIO31_AC97_SYNC,
134         GPIO95_AC97_nRESET,
135         GPIO98_AC97_SYSCLK,
136         GPIO113_GPIO,   /* TS IRQ */
137
138         /* I2C */
139         GPIO117_I2C_SCL,
140         GPIO118_I2C_SDA,
141
142         /* IDE */
143         GPIO36_GPIO,    /* IDE IRQ */
144         GPIO80_DREQ_1,
145 };
146
147 /******************************************************************************
148  * NOR Flash
149  ******************************************************************************/
150 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
151 static struct mtd_partition vpac270_nor_partitions[] = {
152         {
153                 .name           = "Flash",
154                 .offset         = 0x00000000,
155                 .size           = MTDPART_SIZ_FULL,
156         }
157 };
158
159 static struct physmap_flash_data vpac270_flash_data[] = {
160         {
161                 .width          = 2,    /* bankwidth in bytes */
162                 .parts          = vpac270_nor_partitions,
163                 .nr_parts       = ARRAY_SIZE(vpac270_nor_partitions)
164         }
165 };
166
167 static struct resource vpac270_flash_resource = {
168         .start  = PXA_CS0_PHYS,
169         .end    = PXA_CS0_PHYS + SZ_64M - 1,
170         .flags  = IORESOURCE_MEM,
171 };
172
173 static struct platform_device vpac270_flash = {
174         .name           = "physmap-flash",
175         .id             = 0,
176         .resource       = &vpac270_flash_resource,
177         .num_resources  = 1,
178         .dev            = {
179                 .platform_data = vpac270_flash_data,
180         },
181 };
182 static void __init vpac270_nor_init(void)
183 {
184         platform_device_register(&vpac270_flash);
185 }
186 #else
187 static inline void vpac270_nor_init(void) {}
188 #endif
189
190 /******************************************************************************
191  * OneNAND Flash
192  ******************************************************************************/
193 #if defined(CONFIG_MTD_ONENAND) || defined(CONFIG_MTD_ONENAND_MODULE)
194 static struct mtd_partition vpac270_onenand_partitions[] = {
195         {
196                 .name           = "Flash",
197                 .offset         = 0x00000000,
198                 .size           = MTDPART_SIZ_FULL,
199         }
200 };
201
202 static struct onenand_platform_data vpac270_onenand_info = {
203         .parts          = vpac270_onenand_partitions,
204         .nr_parts       = ARRAY_SIZE(vpac270_onenand_partitions),
205 };
206
207 static struct resource vpac270_onenand_resources[] = {
208         [0] = {
209                 .start  = PXA_CS0_PHYS,
210                 .end    = PXA_CS0_PHYS + SZ_1M,
211                 .flags  = IORESOURCE_MEM,
212         },
213 };
214
215 static struct platform_device vpac270_onenand = {
216         .name           = "onenand-flash",
217         .id             = -1,
218         .resource       = vpac270_onenand_resources,
219         .num_resources  = ARRAY_SIZE(vpac270_onenand_resources),
220         .dev            = {
221                 .platform_data  = &vpac270_onenand_info,
222         },
223 };
224
225 static void __init vpac270_onenand_init(void)
226 {
227         platform_device_register(&vpac270_onenand);
228 }
229 #else
230 static void __init vpac270_onenand_init(void) {}
231 #endif
232
233 /******************************************************************************
234  * SD/MMC card controller
235  ******************************************************************************/
236 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
237 static struct pxamci_platform_data vpac270_mci_platform_data = {
238         .ocr_mask               = MMC_VDD_32_33 | MMC_VDD_33_34,
239         .detect_delay_ms        = 200,
240 };
241
242 static struct gpiod_lookup_table vpac270_mci_gpio_table = {
243         .dev_id = "pxa2xx-mci.0",
244         .table = {
245                 GPIO_LOOKUP("gpio-pxa", GPIO53_VPAC270_SD_DETECT_N,
246                             "cd", GPIO_ACTIVE_LOW),
247                 GPIO_LOOKUP("gpio-pxa", GPIO52_VPAC270_SD_READONLY,
248                             "wp", GPIO_ACTIVE_LOW),
249                 { },
250         },
251 };
252
253 static void __init vpac270_mmc_init(void)
254 {
255         gpiod_add_lookup_table(&vpac270_mci_gpio_table);
256         pxa_set_mci_info(&vpac270_mci_platform_data);
257 }
258 #else
259 static inline void vpac270_mmc_init(void) {}
260 #endif
261
262 /******************************************************************************
263  * GPIO keys
264  ******************************************************************************/
265 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
266 static struct gpio_keys_button vpac270_pxa_buttons[] = {
267         {KEY_POWER, GPIO1_VPAC270_USER_BTN, 0, "USER BTN"},
268 };
269
270 static struct gpio_keys_platform_data vpac270_pxa_keys_data = {
271         .buttons        = vpac270_pxa_buttons,
272         .nbuttons       = ARRAY_SIZE(vpac270_pxa_buttons),
273 };
274
275 static struct platform_device vpac270_pxa_keys = {
276         .name   = "gpio-keys",
277         .id     = -1,
278         .dev    = {
279                 .platform_data = &vpac270_pxa_keys_data,
280         },
281 };
282
283 static void __init vpac270_keys_init(void)
284 {
285         platform_device_register(&vpac270_pxa_keys);
286 }
287 #else
288 static inline void vpac270_keys_init(void) {}
289 #endif
290
291 /******************************************************************************
292  * LED
293  ******************************************************************************/
294 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
295 struct gpio_led vpac270_gpio_leds[] = {
296 {
297         .name                   = "vpac270:orange:user",
298         .default_trigger        = "none",
299         .gpio                   = GPIO15_VPAC270_LED_ORANGE,
300         .active_low             = 1,
301 }
302 };
303
304 static struct gpio_led_platform_data vpac270_gpio_led_info = {
305         .leds           = vpac270_gpio_leds,
306         .num_leds       = ARRAY_SIZE(vpac270_gpio_leds),
307 };
308
309 static struct platform_device vpac270_leds = {
310         .name   = "leds-gpio",
311         .id     = -1,
312         .dev    = {
313                 .platform_data  = &vpac270_gpio_led_info,
314         }
315 };
316
317 static void __init vpac270_leds_init(void)
318 {
319         platform_device_register(&vpac270_leds);
320 }
321 #else
322 static inline void vpac270_leds_init(void) {}
323 #endif
324
325 /******************************************************************************
326  * USB Host
327  ******************************************************************************/
328 #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
329 static int vpac270_ohci_init(struct device *dev)
330 {
331         UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
332         return 0;
333 }
334
335 static struct pxaohci_platform_data vpac270_ohci_info = {
336         .port_mode      = PMM_PERPORT_MODE,
337         .flags          = ENABLE_PORT1 | ENABLE_PORT2 |
338                         POWER_CONTROL_LOW | POWER_SENSE_LOW,
339         .init           = vpac270_ohci_init,
340 };
341
342 static void __init vpac270_uhc_init(void)
343 {
344         pxa_set_ohci_info(&vpac270_ohci_info);
345 }
346 #else
347 static inline void vpac270_uhc_init(void) {}
348 #endif
349
350 /******************************************************************************
351  * USB Gadget
352  ******************************************************************************/
353 #if defined(CONFIG_USB_PXA27X)||defined(CONFIG_USB_PXA27X_MODULE)
354 static struct gpiod_lookup_table vpac270_gpio_vbus_gpiod_table = {
355         .dev_id = "gpio-vbus",
356         .table = {
357                 GPIO_LOOKUP("gpio-pxa", GPIO41_VPAC270_UDC_DETECT,
358                             "vbus", GPIO_ACTIVE_HIGH),
359                 { },
360         },
361 };
362
363 static struct platform_device vpac270_gpio_vbus = {
364         .name   = "gpio-vbus",
365         .id     = -1,
366 };
367
368 static void vpac270_udc_command(int cmd)
369 {
370         if (cmd == PXA2XX_UDC_CMD_CONNECT)
371                 UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE;
372         else if (cmd == PXA2XX_UDC_CMD_DISCONNECT)
373                 UP2OCR = UP2OCR_HXOE;
374 }
375
376 static struct pxa2xx_udc_mach_info vpac270_udc_info __initdata = {
377         .udc_command            = vpac270_udc_command,
378         .gpio_pullup            = -1,
379 };
380
381 static void __init vpac270_udc_init(void)
382 {
383         pxa_set_udc_info(&vpac270_udc_info);
384         gpiod_add_lookup_table(&vpac270_gpio_vbus_gpiod_table);
385         platform_device_register(&vpac270_gpio_vbus);
386 }
387 #else
388 static inline void vpac270_udc_init(void) {}
389 #endif
390
391 /******************************************************************************
392  * Ethernet
393  ******************************************************************************/
394 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
395 static struct resource vpac270_dm9000_resources[] = {
396         [0] = {
397                 .start  = PXA_CS2_PHYS + 0x300,
398                 .end    = PXA_CS2_PHYS + 0x303,
399                 .flags  = IORESOURCE_MEM,
400         },
401         [1] = {
402                 .start  = PXA_CS2_PHYS + 0x304,
403                 .end    = PXA_CS2_PHYS + 0x343,
404                 .flags  = IORESOURCE_MEM,
405         },
406         [2] = {
407                 .start  = PXA_GPIO_TO_IRQ(GPIO114_VPAC270_ETH_IRQ),
408                 .end    = PXA_GPIO_TO_IRQ(GPIO114_VPAC270_ETH_IRQ),
409                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
410         },
411 };
412
413 static struct dm9000_plat_data vpac270_dm9000_platdata = {
414         .flags          = DM9000_PLATF_32BITONLY,
415 };
416
417 static struct platform_device vpac270_dm9000_device = {
418         .name           = "dm9000",
419         .id             = -1,
420         .num_resources  = ARRAY_SIZE(vpac270_dm9000_resources),
421         .resource       = vpac270_dm9000_resources,
422         .dev            = {
423                 .platform_data = &vpac270_dm9000_platdata,
424         }
425 };
426
427 static void __init vpac270_eth_init(void)
428 {
429         platform_device_register(&vpac270_dm9000_device);
430 }
431 #else
432 static inline void vpac270_eth_init(void) {}
433 #endif
434
435 /******************************************************************************
436  * Audio and Touchscreen
437  ******************************************************************************/
438 #if     defined(CONFIG_TOUCHSCREEN_UCB1400) || \
439         defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
440 static pxa2xx_audio_ops_t vpac270_ac97_pdata = {
441         .reset_gpio     = 95,
442 };
443
444 static struct ucb1400_pdata vpac270_ucb1400_pdata = {
445         .irq            = PXA_GPIO_TO_IRQ(GPIO113_VPAC270_TS_IRQ),
446 };
447
448 static struct platform_device vpac270_ucb1400_device = {
449         .name           = "ucb1400_core",
450         .id             = -1,
451         .dev            = {
452                 .platform_data = &vpac270_ucb1400_pdata,
453         },
454 };
455
456 static void __init vpac270_ts_init(void)
457 {
458         pxa_set_ac97_info(&vpac270_ac97_pdata);
459         platform_device_register(&vpac270_ucb1400_device);
460 }
461 #else
462 static inline void vpac270_ts_init(void) {}
463 #endif
464
465 /******************************************************************************
466  * RTC
467  ******************************************************************************/
468 #if defined(CONFIG_RTC_DRV_DS1307) || defined(CONFIG_RTC_DRV_DS1307_MODULE)
469 static struct i2c_board_info __initdata vpac270_i2c_devs[] = {
470         {
471                 I2C_BOARD_INFO("ds1339", 0x68),
472         },
473 };
474
475 static void __init vpac270_rtc_init(void)
476 {
477         i2c_register_board_info(0, ARRAY_AND_SIZE(vpac270_i2c_devs));
478 }
479 #else
480 static inline void vpac270_rtc_init(void) {}
481 #endif
482
483 /******************************************************************************
484  * Framebuffer
485  ******************************************************************************/
486 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
487 static struct pxafb_mode_info vpac270_lcd_modes[] = {
488 {
489         .pixclock       = 57692,
490         .xres           = 640,
491         .yres           = 480,
492         .bpp            = 32,
493         .depth          = 18,
494
495         .left_margin    = 144,
496         .right_margin   = 32,
497         .upper_margin   = 13,
498         .lower_margin   = 30,
499
500         .hsync_len      = 32,
501         .vsync_len      = 2,
502
503         .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
504 }, {    /* CRT 640x480 */
505         .pixclock       = 35000,
506         .xres           = 640,
507         .yres           = 480,
508         .bpp            = 16,
509         .depth          = 16,
510
511         .left_margin    = 96,
512         .right_margin   = 48,
513         .upper_margin   = 33,
514         .lower_margin   = 10,
515
516         .hsync_len      = 48,
517         .vsync_len      = 1,
518
519         .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
520 }, {    /* CRT 800x600 H=30kHz V=48HZ */
521         .pixclock       = 25000,
522         .xres           = 800,
523         .yres           = 600,
524         .bpp            = 16,
525         .depth          = 16,
526
527         .left_margin    = 50,
528         .right_margin   = 1,
529         .upper_margin   = 21,
530         .lower_margin   = 12,
531
532         .hsync_len      = 8,
533         .vsync_len      = 1,
534
535         .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
536 }, {    /* CRT 1024x768 H=40kHz V=50Hz */
537         .pixclock       = 15000,
538         .xres           = 1024,
539         .yres           = 768,
540         .bpp            = 16,
541         .depth          = 16,
542
543         .left_margin    = 220,
544         .right_margin   = 8,
545         .upper_margin   = 33,
546         .lower_margin   = 2,
547
548         .hsync_len      = 48,
549         .vsync_len      = 1,
550
551         .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
552 }
553 };
554
555 static struct pxafb_mach_info vpac270_lcd_screen = {
556         .modes          = vpac270_lcd_modes,
557         .num_modes      = ARRAY_SIZE(vpac270_lcd_modes),
558         .lcd_conn       = LCD_COLOR_TFT_18BPP,
559 };
560
561 static void vpac270_lcd_power(int on, struct fb_var_screeninfo *info)
562 {
563         gpio_set_value(GPIO81_VPAC270_BKL_ON, on);
564 }
565
566 static void __init vpac270_lcd_init(void)
567 {
568         int ret;
569
570         ret = gpio_request(GPIO81_VPAC270_BKL_ON, "BKL-ON");
571         if (ret) {
572                 pr_err("Requesting BKL-ON GPIO failed!\n");
573                 goto err;
574         }
575
576         ret = gpio_direction_output(GPIO81_VPAC270_BKL_ON, 1);
577         if (ret) {
578                 pr_err("Setting BKL-ON GPIO direction failed!\n");
579                 goto err2;
580         }
581
582         vpac270_lcd_screen.pxafb_lcd_power = vpac270_lcd_power;
583         pxa_set_fb_info(NULL, &vpac270_lcd_screen);
584         return;
585
586 err2:
587         gpio_free(GPIO81_VPAC270_BKL_ON);
588 err:
589         return;
590 }
591 #else
592 static inline void vpac270_lcd_init(void) {}
593 #endif
594
595 /******************************************************************************
596  * PATA IDE
597  ******************************************************************************/
598 #if defined(CONFIG_PATA_PXA) || defined(CONFIG_PATA_PXA_MODULE)
599 static struct pata_pxa_pdata vpac270_pata_pdata = {
600         .reg_shift      = 1,
601         .dma_dreq       = 1,
602         .irq_flags      = IRQF_TRIGGER_RISING,
603 };
604
605 static struct resource vpac270_ide_resources[] = {
606         [0] = { /* I/O Base address */
607                .start   = PXA_CS3_PHYS + 0x120,
608                .end     = PXA_CS3_PHYS + 0x13f,
609                .flags   = IORESOURCE_MEM
610         },
611         [1] = { /* CTL Base address */
612                .start   = PXA_CS3_PHYS + 0x15c,
613                .end     = PXA_CS3_PHYS + 0x15f,
614                .flags   = IORESOURCE_MEM
615         },
616         [2] = { /* DMA Base address */
617                .start   = PXA_CS3_PHYS + 0x20,
618                .end     = PXA_CS3_PHYS + 0x2f,
619                .flags   = IORESOURCE_DMA
620         },
621         [3] = { /* IDE IRQ pin */
622                .start   = PXA_GPIO_TO_IRQ(GPIO36_VPAC270_IDE_IRQ),
623                .end     = PXA_GPIO_TO_IRQ(GPIO36_VPAC270_IDE_IRQ),
624                .flags   = IORESOURCE_IRQ
625         }
626 };
627
628 static struct platform_device vpac270_ide_device = {
629         .name           = "pata_pxa",
630         .num_resources  = ARRAY_SIZE(vpac270_ide_resources),
631         .resource       = vpac270_ide_resources,
632         .dev            = {
633                 .platform_data  = &vpac270_pata_pdata,
634                 .coherent_dma_mask      = 0xffffffff,
635         }
636 };
637
638 static void __init vpac270_ide_init(void)
639 {
640         platform_device_register(&vpac270_ide_device);
641 }
642 #else
643 static inline void vpac270_ide_init(void) {}
644 #endif
645
646 /******************************************************************************
647  * Core power regulator
648  ******************************************************************************/
649 #if defined(CONFIG_REGULATOR_MAX1586) || \
650     defined(CONFIG_REGULATOR_MAX1586_MODULE)
651 static struct regulator_consumer_supply vpac270_max1587a_consumers[] = {
652         REGULATOR_SUPPLY("vcc_core", NULL),
653 };
654
655 static struct regulator_init_data vpac270_max1587a_v3_info = {
656         .constraints = {
657                 .name           = "vcc_core range",
658                 .min_uV         = 900000,
659                 .max_uV         = 1705000,
660                 .always_on      = 1,
661                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
662         },
663         .consumer_supplies      = vpac270_max1587a_consumers,
664         .num_consumer_supplies  = ARRAY_SIZE(vpac270_max1587a_consumers),
665 };
666
667 static struct max1586_subdev_data vpac270_max1587a_subdevs[] = {
668         {
669                 .name           = "vcc_core",
670                 .id             = MAX1586_V3,
671                 .platform_data  = &vpac270_max1587a_v3_info,
672         }
673 };
674
675 static struct max1586_platform_data vpac270_max1587a_info = {
676         .subdevs     = vpac270_max1587a_subdevs,
677         .num_subdevs = ARRAY_SIZE(vpac270_max1587a_subdevs),
678         .v3_gain     = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
679 };
680
681 static struct i2c_board_info __initdata vpac270_pi2c_board_info[] = {
682         {
683                 I2C_BOARD_INFO("max1586", 0x14),
684                 .platform_data  = &vpac270_max1587a_info,
685         },
686 };
687
688 static void __init vpac270_pmic_init(void)
689 {
690         i2c_register_board_info(1, ARRAY_AND_SIZE(vpac270_pi2c_board_info));
691 }
692 #else
693 static inline void vpac270_pmic_init(void) {}
694 #endif
695
696
697 /******************************************************************************
698  * Machine init
699  ******************************************************************************/
700 static void __init vpac270_init(void)
701 {
702         pxa2xx_mfp_config(ARRAY_AND_SIZE(vpac270_pin_config));
703
704         pxa_set_ffuart_info(NULL);
705         pxa_set_btuart_info(NULL);
706         pxa_set_stuart_info(NULL);
707         pxa_set_i2c_info(NULL);
708         pxa27x_set_i2c_power_info(NULL);
709
710         vpac270_pmic_init();
711         vpac270_lcd_init();
712         vpac270_mmc_init();
713         vpac270_nor_init();
714         vpac270_onenand_init();
715         vpac270_leds_init();
716         vpac270_keys_init();
717         vpac270_uhc_init();
718         vpac270_udc_init();
719         vpac270_eth_init();
720         vpac270_ts_init();
721         vpac270_rtc_init();
722         vpac270_ide_init();
723
724         regulator_has_full_constraints();
725 }
726
727 MACHINE_START(VPAC270, "Voipac PXA270")
728         .atag_offset    = 0x100,
729         .map_io         = pxa27x_map_io,
730         .nr_irqs        = PXA_NR_IRQS,
731         .init_irq       = pxa27x_init_irq,
732         .handle_irq     = pxa27x_handle_irq,
733         .init_time      = pxa_timer_init,
734         .init_machine   = vpac270_init,
735         .restart        = pxa_restart,
736 MACHINE_END