omap: mux: Add new style init functions to omap3 board-*.c files
[linux-3.10.git] / arch / arm / mach-omap2 / board-3430sdp.c
1 /*
2  * linux/arch/arm/mach-omap2/board-3430sdp.c
3  *
4  * Copyright (C) 2007 Texas Instruments
5  *
6  * Modified from mach-omap2/board-generic.c
7  *
8  * Initial code: Syed Mohammed Khasim
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License version 2 as
12  * published by the Free Software Foundation.
13  */
14
15 #include <linux/kernel.h>
16 #include <linux/init.h>
17 #include <linux/platform_device.h>
18 #include <linux/delay.h>
19 #include <linux/input.h>
20 #include <linux/input/matrix_keypad.h>
21 #include <linux/spi/spi.h>
22 #include <linux/spi/ads7846.h>
23 #include <linux/i2c/twl4030.h>
24 #include <linux/regulator/machine.h>
25 #include <linux/io.h>
26 #include <linux/gpio.h>
27
28 #include <mach/hardware.h>
29 #include <asm/mach-types.h>
30 #include <asm/mach/arch.h>
31 #include <asm/mach/map.h>
32
33 #include <plat/mcspi.h>
34 #include <plat/mux.h>
35 #include <plat/board.h>
36 #include <plat/usb.h>
37 #include <plat/common.h>
38 #include <plat/dma.h>
39 #include <plat/gpmc.h>
40 #include <plat/display.h>
41
42 #include <plat/control.h>
43 #include <plat/gpmc-smc91x.h>
44
45 #include "mux.h"
46 #include "sdram-qimonda-hyb18m512160af-6.h"
47 #include "mmc-twl4030.h"
48
49 #define CONFIG_DISABLE_HFCLK 1
50
51 #define SDP3430_TS_GPIO_IRQ_SDPV1       3
52 #define SDP3430_TS_GPIO_IRQ_SDPV2       2
53
54 #define ENABLE_VAUX3_DEDICATED  0x03
55 #define ENABLE_VAUX3_DEV_GRP    0x20
56
57 #define TWL4030_MSECURE_GPIO 22
58
59 static int board_keymap[] = {
60         KEY(0, 0, KEY_LEFT),
61         KEY(0, 1, KEY_RIGHT),
62         KEY(0, 2, KEY_A),
63         KEY(0, 3, KEY_B),
64         KEY(0, 4, KEY_C),
65         KEY(1, 0, KEY_DOWN),
66         KEY(1, 1, KEY_UP),
67         KEY(1, 2, KEY_E),
68         KEY(1, 3, KEY_F),
69         KEY(1, 4, KEY_G),
70         KEY(2, 0, KEY_ENTER),
71         KEY(2, 1, KEY_I),
72         KEY(2, 2, KEY_J),
73         KEY(2, 3, KEY_K),
74         KEY(2, 4, KEY_3),
75         KEY(3, 0, KEY_M),
76         KEY(3, 1, KEY_N),
77         KEY(3, 2, KEY_O),
78         KEY(3, 3, KEY_P),
79         KEY(3, 4, KEY_Q),
80         KEY(4, 0, KEY_R),
81         KEY(4, 1, KEY_4),
82         KEY(4, 2, KEY_T),
83         KEY(4, 3, KEY_U),
84         KEY(4, 4, KEY_D),
85         KEY(5, 0, KEY_V),
86         KEY(5, 1, KEY_W),
87         KEY(5, 2, KEY_L),
88         KEY(5, 3, KEY_S),
89         KEY(5, 4, KEY_H),
90         0
91 };
92
93 static struct matrix_keymap_data board_map_data = {
94         .keymap                 = board_keymap,
95         .keymap_size            = ARRAY_SIZE(board_keymap),
96 };
97
98 static struct twl4030_keypad_data sdp3430_kp_data = {
99         .keymap_data    = &board_map_data,
100         .rows           = 5,
101         .cols           = 6,
102         .rep            = 1,
103 };
104
105 static int ts_gpio;     /* Needed for ads7846_get_pendown_state */
106
107 /**
108  * @brief ads7846_dev_init : Requests & sets GPIO line for pen-irq
109  *
110  * @return - void. If request gpio fails then Flag KERN_ERR.
111  */
112 static void ads7846_dev_init(void)
113 {
114         if (gpio_request(ts_gpio, "ADS7846 pendown") < 0) {
115                 printk(KERN_ERR "can't get ads746 pen down GPIO\n");
116                 return;
117         }
118
119         gpio_direction_input(ts_gpio);
120
121         omap_set_gpio_debounce(ts_gpio, 1);
122         omap_set_gpio_debounce_time(ts_gpio, 0xa);
123 }
124
125 static int ads7846_get_pendown_state(void)
126 {
127         return !gpio_get_value(ts_gpio);
128 }
129
130 static struct ads7846_platform_data tsc2046_config __initdata = {
131         .get_pendown_state      = ads7846_get_pendown_state,
132         .keep_vref_on           = 1,
133 };
134
135
136 static struct omap2_mcspi_device_config tsc2046_mcspi_config = {
137         .turbo_mode     = 0,
138         .single_channel = 1,    /* 0: slave, 1: master */
139 };
140
141 static struct spi_board_info sdp3430_spi_board_info[] __initdata = {
142         [0] = {
143                 /*
144                  * TSC2046 operates at a max freqency of 2MHz, so
145                  * operate slightly below at 1.5MHz
146                  */
147                 .modalias               = "ads7846",
148                 .bus_num                = 1,
149                 .chip_select            = 0,
150                 .max_speed_hz           = 1500000,
151                 .controller_data        = &tsc2046_mcspi_config,
152                 .irq                    = 0,
153                 .platform_data          = &tsc2046_config,
154         },
155 };
156
157
158 #define SDP3430_LCD_PANEL_BACKLIGHT_GPIO        8
159 #define SDP3430_LCD_PANEL_ENABLE_GPIO           5
160
161 static unsigned backlight_gpio;
162 static unsigned enable_gpio;
163 static int lcd_enabled;
164 static int dvi_enabled;
165
166 static void __init sdp3430_display_init(void)
167 {
168         int r;
169
170         enable_gpio    = SDP3430_LCD_PANEL_ENABLE_GPIO;
171         backlight_gpio = SDP3430_LCD_PANEL_BACKLIGHT_GPIO;
172
173         r = gpio_request(enable_gpio, "LCD reset");
174         if (r) {
175                 printk(KERN_ERR "failed to get LCD reset GPIO\n");
176                 goto err0;
177         }
178
179         r = gpio_request(backlight_gpio, "LCD Backlight");
180         if (r) {
181                 printk(KERN_ERR "failed to get LCD backlight GPIO\n");
182                 goto err1;
183         }
184
185         gpio_direction_output(enable_gpio, 0);
186         gpio_direction_output(backlight_gpio, 0);
187
188         return;
189 err1:
190         gpio_free(enable_gpio);
191 err0:
192         return;
193 }
194
195 static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
196 {
197         if (dvi_enabled) {
198                 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
199                 return -EINVAL;
200         }
201
202         gpio_direction_output(enable_gpio, 1);
203         gpio_direction_output(backlight_gpio, 1);
204
205         lcd_enabled = 1;
206
207         return 0;
208 }
209
210 static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
211 {
212         lcd_enabled = 0;
213
214         gpio_direction_output(enable_gpio, 0);
215         gpio_direction_output(backlight_gpio, 0);
216 }
217
218 static int sdp3430_panel_enable_dvi(struct omap_dss_device *dssdev)
219 {
220         if (lcd_enabled) {
221                 printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
222                 return -EINVAL;
223         }
224
225         dvi_enabled = 1;
226
227         return 0;
228 }
229
230 static void sdp3430_panel_disable_dvi(struct omap_dss_device *dssdev)
231 {
232         dvi_enabled = 0;
233 }
234
235 static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
236 {
237         return 0;
238 }
239
240 static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
241 {
242 }
243
244
245 static struct omap_dss_device sdp3430_lcd_device = {
246         .name                   = "lcd",
247         .driver_name            = "sharp_ls_panel",
248         .type                   = OMAP_DISPLAY_TYPE_DPI,
249         .phy.dpi.data_lines     = 16,
250         .platform_enable        = sdp3430_panel_enable_lcd,
251         .platform_disable       = sdp3430_panel_disable_lcd,
252 };
253
254 static struct omap_dss_device sdp3430_dvi_device = {
255         .name                   = "dvi",
256         .driver_name            = "generic_panel",
257         .type                   = OMAP_DISPLAY_TYPE_DPI,
258         .phy.dpi.data_lines     = 24,
259         .platform_enable        = sdp3430_panel_enable_dvi,
260         .platform_disable       = sdp3430_panel_disable_dvi,
261 };
262
263 static struct omap_dss_device sdp3430_tv_device = {
264         .name                   = "tv",
265         .driver_name            = "venc",
266         .type                   = OMAP_DISPLAY_TYPE_VENC,
267         .phy.venc.type          = OMAP_DSS_VENC_TYPE_SVIDEO,
268         .platform_enable        = sdp3430_panel_enable_tv,
269         .platform_disable       = sdp3430_panel_disable_tv,
270 };
271
272
273 static struct omap_dss_device *sdp3430_dss_devices[] = {
274         &sdp3430_lcd_device,
275         &sdp3430_dvi_device,
276         &sdp3430_tv_device,
277 };
278
279 static struct omap_dss_board_info sdp3430_dss_data = {
280         .num_devices    = ARRAY_SIZE(sdp3430_dss_devices),
281         .devices        = sdp3430_dss_devices,
282         .default_device = &sdp3430_lcd_device,
283 };
284
285 static struct platform_device sdp3430_dss_device = {
286         .name           = "omapdss",
287         .id             = -1,
288         .dev            = {
289                 .platform_data = &sdp3430_dss_data,
290         },
291 };
292
293 static struct regulator_consumer_supply sdp3430_vdda_dac_supply = {
294         .supply         = "vdda_dac",
295         .dev            = &sdp3430_dss_device.dev,
296 };
297
298 static struct platform_device *sdp3430_devices[] __initdata = {
299         &sdp3430_dss_device,
300 };
301
302 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
303 };
304
305 static void __init omap_3430sdp_init_irq(void)
306 {
307         omap_board_config = sdp3430_config;
308         omap_board_config_size = ARRAY_SIZE(sdp3430_config);
309         omap2_init_common_hw(hyb18m512160af6_sdrc_params, NULL);
310         omap_init_irq();
311         omap_gpio_init();
312 }
313
314 static int sdp3430_batt_table[] = {
315 /* 0 C*/
316 30800, 29500, 28300, 27100,
317 26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900,
318 17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100,
319 11600, 11200, 10800, 10400, 10000, 9630,   9280,   8950,   8620,   8310,
320 8020,   7730,   7460,   7200,   6950,   6710,   6470,   6250,   6040,   5830,
321 5640,   5450,   5260,   5090,   4920,   4760,   4600,   4450,   4310,   4170,
322 4040,   3910,   3790,   3670,   3550
323 };
324
325 static struct twl4030_bci_platform_data sdp3430_bci_data = {
326         .battery_tmp_tbl        = sdp3430_batt_table,
327         .tblsize                = ARRAY_SIZE(sdp3430_batt_table),
328 };
329
330 static struct twl4030_hsmmc_info mmc[] = {
331         {
332                 .mmc            = 1,
333                 /* 8 bits (default) requires S6.3 == ON,
334                  * so the SIM card isn't used; else 4 bits.
335                  */
336                 .wires          = 8,
337                 .gpio_wp        = 4,
338         },
339         {
340                 .mmc            = 2,
341                 .wires          = 8,
342                 .gpio_wp        = 7,
343         },
344         {}      /* Terminator */
345 };
346
347 static struct regulator_consumer_supply sdp3430_vmmc1_supply = {
348         .supply                 = "vmmc",
349 };
350
351 static struct regulator_consumer_supply sdp3430_vsim_supply = {
352         .supply                 = "vmmc_aux",
353 };
354
355 static struct regulator_consumer_supply sdp3430_vmmc2_supply = {
356         .supply                 = "vmmc",
357 };
358
359 static int sdp3430_twl_gpio_setup(struct device *dev,
360                 unsigned gpio, unsigned ngpio)
361 {
362         /* gpio + 0 is "mmc0_cd" (input/IRQ),
363          * gpio + 1 is "mmc1_cd" (input/IRQ)
364          */
365         mmc[0].gpio_cd = gpio + 0;
366         mmc[1].gpio_cd = gpio + 1;
367         twl4030_mmc_init(mmc);
368
369         /* link regulators to MMC adapters ... we "know" the
370          * regulators will be set up only *after* we return.
371          */
372         sdp3430_vmmc1_supply.dev = mmc[0].dev;
373         sdp3430_vsim_supply.dev = mmc[0].dev;
374         sdp3430_vmmc2_supply.dev = mmc[1].dev;
375
376         /* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
377         gpio_request(gpio + 7, "sub_lcd_en_bkl");
378         gpio_direction_output(gpio + 7, 0);
379
380         /* gpio + 15 is "sub_lcd_nRST" (output) */
381         gpio_request(gpio + 15, "sub_lcd_nRST");
382         gpio_direction_output(gpio + 15, 0);
383
384         return 0;
385 }
386
387 static struct twl4030_gpio_platform_data sdp3430_gpio_data = {
388         .gpio_base      = OMAP_MAX_GPIO_LINES,
389         .irq_base       = TWL4030_GPIO_IRQ_BASE,
390         .irq_end        = TWL4030_GPIO_IRQ_END,
391         .pulldowns      = BIT(2) | BIT(6) | BIT(8) | BIT(13)
392                                 | BIT(16) | BIT(17),
393         .setup          = sdp3430_twl_gpio_setup,
394 };
395
396 static struct twl4030_usb_data sdp3430_usb_data = {
397         .usb_mode       = T2_USB_MODE_ULPI,
398 };
399
400 static struct twl4030_madc_platform_data sdp3430_madc_data = {
401         .irq_line       = 1,
402 };
403
404 /*
405  * Apply all the fixed voltages since most versions of U-Boot
406  * don't bother with that initialization.
407  */
408
409 /* VAUX1 for mainboard (irda and sub-lcd) */
410 static struct regulator_init_data sdp3430_vaux1 = {
411         .constraints = {
412                 .min_uV                 = 2800000,
413                 .max_uV                 = 2800000,
414                 .apply_uV               = true,
415                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
416                                         | REGULATOR_MODE_STANDBY,
417                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
418                                         | REGULATOR_CHANGE_STATUS,
419         },
420 };
421
422 /* VAUX2 for camera module */
423 static struct regulator_init_data sdp3430_vaux2 = {
424         .constraints = {
425                 .min_uV                 = 2800000,
426                 .max_uV                 = 2800000,
427                 .apply_uV               = true,
428                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
429                                         | REGULATOR_MODE_STANDBY,
430                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
431                                         | REGULATOR_CHANGE_STATUS,
432         },
433 };
434
435 /* VAUX3 for LCD board */
436 static struct regulator_init_data sdp3430_vaux3 = {
437         .constraints = {
438                 .min_uV                 = 2800000,
439                 .max_uV                 = 2800000,
440                 .apply_uV               = true,
441                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
442                                         | REGULATOR_MODE_STANDBY,
443                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
444                                         | REGULATOR_CHANGE_STATUS,
445         },
446 };
447
448 /* VAUX4 for OMAP VDD_CSI2 (camera) */
449 static struct regulator_init_data sdp3430_vaux4 = {
450         .constraints = {
451                 .min_uV                 = 1800000,
452                 .max_uV                 = 1800000,
453                 .apply_uV               = true,
454                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
455                                         | REGULATOR_MODE_STANDBY,
456                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
457                                         | REGULATOR_CHANGE_STATUS,
458         },
459 };
460
461 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
462 static struct regulator_init_data sdp3430_vmmc1 = {
463         .constraints = {
464                 .min_uV                 = 1850000,
465                 .max_uV                 = 3150000,
466                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
467                                         | REGULATOR_MODE_STANDBY,
468                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
469                                         | REGULATOR_CHANGE_MODE
470                                         | REGULATOR_CHANGE_STATUS,
471         },
472         .num_consumer_supplies  = 1,
473         .consumer_supplies      = &sdp3430_vmmc1_supply,
474 };
475
476 /* VMMC2 for MMC2 card */
477 static struct regulator_init_data sdp3430_vmmc2 = {
478         .constraints = {
479                 .min_uV                 = 1850000,
480                 .max_uV                 = 1850000,
481                 .apply_uV               = true,
482                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
483                                         | REGULATOR_MODE_STANDBY,
484                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
485                                         | REGULATOR_CHANGE_STATUS,
486         },
487         .num_consumer_supplies  = 1,
488         .consumer_supplies      = &sdp3430_vmmc2_supply,
489 };
490
491 /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
492 static struct regulator_init_data sdp3430_vsim = {
493         .constraints = {
494                 .min_uV                 = 1800000,
495                 .max_uV                 = 3000000,
496                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
497                                         | REGULATOR_MODE_STANDBY,
498                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
499                                         | REGULATOR_CHANGE_MODE
500                                         | REGULATOR_CHANGE_STATUS,
501         },
502         .num_consumer_supplies  = 1,
503         .consumer_supplies      = &sdp3430_vsim_supply,
504 };
505
506 /* VDAC for DSS driving S-Video */
507 static struct regulator_init_data sdp3430_vdac = {
508         .constraints = {
509                 .min_uV                 = 1800000,
510                 .max_uV                 = 1800000,
511                 .apply_uV               = true,
512                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
513                                         | REGULATOR_MODE_STANDBY,
514                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
515                                         | REGULATOR_CHANGE_STATUS,
516         },
517         .num_consumer_supplies  = 1,
518         .consumer_supplies      = &sdp3430_vdda_dac_supply,
519 };
520
521 /* VPLL2 for digital video outputs */
522 static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
523         {
524                 .supply         = "vdvi",
525                 .dev            = &sdp3430_lcd_device.dev,
526         },
527         {
528                 .supply         = "vdds_dsi",
529                 .dev            = &sdp3430_dss_device.dev,
530         }
531 };
532
533 static struct regulator_init_data sdp3430_vpll2 = {
534         .constraints = {
535                 .name                   = "VDVI",
536                 .min_uV                 = 1800000,
537                 .max_uV                 = 1800000,
538                 .apply_uV               = true,
539                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
540                                         | REGULATOR_MODE_STANDBY,
541                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
542                                         | REGULATOR_CHANGE_STATUS,
543         },
544         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vpll2_supplies),
545         .consumer_supplies      = sdp3430_vpll2_supplies,
546 };
547
548 static struct twl4030_codec_audio_data sdp3430_audio = {
549         .audio_mclk = 26000000,
550 };
551
552 static struct twl4030_codec_data sdp3430_codec = {
553         .audio_mclk = 26000000,
554         .audio = &sdp3430_audio,
555 };
556
557 static struct twl4030_platform_data sdp3430_twldata = {
558         .irq_base       = TWL4030_IRQ_BASE,
559         .irq_end        = TWL4030_IRQ_END,
560
561         /* platform_data for children goes here */
562         .bci            = &sdp3430_bci_data,
563         .gpio           = &sdp3430_gpio_data,
564         .madc           = &sdp3430_madc_data,
565         .keypad         = &sdp3430_kp_data,
566         .usb            = &sdp3430_usb_data,
567         .codec          = &sdp3430_codec,
568
569         .vaux1          = &sdp3430_vaux1,
570         .vaux2          = &sdp3430_vaux2,
571         .vaux3          = &sdp3430_vaux3,
572         .vaux4          = &sdp3430_vaux4,
573         .vmmc1          = &sdp3430_vmmc1,
574         .vmmc2          = &sdp3430_vmmc2,
575         .vsim           = &sdp3430_vsim,
576         .vdac           = &sdp3430_vdac,
577         .vpll2          = &sdp3430_vpll2,
578 };
579
580 static struct i2c_board_info __initdata sdp3430_i2c_boardinfo[] = {
581         {
582                 I2C_BOARD_INFO("twl4030", 0x48),
583                 .flags = I2C_CLIENT_WAKE,
584                 .irq = INT_34XX_SYS_NIRQ,
585                 .platform_data = &sdp3430_twldata,
586         },
587 };
588
589 static int __init omap3430_i2c_init(void)
590 {
591         /* i2c1 for PMIC only */
592         omap_register_i2c_bus(1, 2600, sdp3430_i2c_boardinfo,
593                         ARRAY_SIZE(sdp3430_i2c_boardinfo));
594         /* i2c2 on camera connector (for sensor control) and optional isp1301 */
595         omap_register_i2c_bus(2, 400, NULL, 0);
596         /* i2c3 on display connector (for DVI, tfp410) */
597         omap_register_i2c_bus(3, 400, NULL, 0);
598         return 0;
599 }
600
601 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
602
603 static struct omap_smc91x_platform_data board_smc91x_data = {
604         .cs             = 3,
605         .flags          = GPMC_MUX_ADD_DATA | GPMC_TIMINGS_SMC91C96 |
606                                 IORESOURCE_IRQ_LOWLEVEL,
607 };
608
609 static void __init board_smc91x_init(void)
610 {
611         if (omap_rev() > OMAP3430_REV_ES1_0)
612                 board_smc91x_data.gpio_irq = 6;
613         else
614                 board_smc91x_data.gpio_irq = 29;
615
616         gpmc_smc91x_init(&board_smc91x_data);
617 }
618
619 #else
620
621 static inline void board_smc91x_init(void)
622 {
623 }
624
625 #endif
626
627 static void enable_board_wakeup_source(void)
628 {
629         omap_cfg_reg(AF26_34XX_SYS_NIRQ); /* T2 interrupt line (keypad) */
630 }
631
632 static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
633
634         .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
635         .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
636         .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
637
638         .phy_reset  = true,
639         .reset_gpio_port[0]  = 57,
640         .reset_gpio_port[1]  = 61,
641         .reset_gpio_port[2]  = -EINVAL
642 };
643
644 #ifdef CONFIG_OMAP_MUX
645 static struct omap_board_mux board_mux[] __initdata = {
646         { .reg_offset = OMAP_MUX_TERMINATOR },
647 };
648 #else
649 #define board_mux       NULL
650 #endif
651
652 static void __init omap_3430sdp_init(void)
653 {
654         omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
655         omap3430_i2c_init();
656         platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices));
657         if (omap_rev() > OMAP3430_REV_ES1_0)
658                 ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV2;
659         else
660                 ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV1;
661         sdp3430_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
662         spi_register_board_info(sdp3430_spi_board_info,
663                                 ARRAY_SIZE(sdp3430_spi_board_info));
664         ads7846_dev_init();
665         omap_serial_init();
666         usb_musb_init();
667         board_smc91x_init();
668         sdp3430_display_init();
669         enable_board_wakeup_source();
670         usb_ehci_init(&ehci_pdata);
671 }
672
673 static void __init omap_3430sdp_map_io(void)
674 {
675         omap2_set_globals_343x();
676         omap2_map_common_io();
677 }
678
679 MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
680         /* Maintainer: Syed Khasim - Texas Instruments Inc */
681         .phys_io        = 0x48000000,
682         .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
683         .boot_params    = 0x80000100,
684         .map_io         = omap_3430sdp_map_io,
685         .init_irq       = omap_3430sdp_init_irq,
686         .init_machine   = omap_3430sdp_init,
687         .timer          = &omap_timer,
688 MACHINE_END