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Merge branch 'for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
[deliverable/linux.git] / arch / arm / mach-omap2 / board-4430sdp.c
CommitLineData
46ba0abf
SS		 1/*
2 * Board support file for OMAP4430 SDP.
3 *
4 * Copyright (C) 2009 Texas Instruments
5 *
6 * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
7 *
8 * Based on mach-omap2/board-3430sdp.c
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/io.h>
19#include <linux/gpio.h>
bce06683 20#include <linux/usb/otg.h>
b2aa5e57 21#include <linux/spi/spi.h>
6e30a7db 22#include <linux/i2c/twl.h>
8eaeb939 23#include <linux/mfd/twl6040.h>
94ce7a66 24#include <linux/gpio_keys.h>
6e30a7db 25#include <linux/regulator/machine.h>
6de8bae8 26#include <linux/regulator/fixed.h>
42997c4b 27#include <linux/pwm.h>
509b6d93 28#include <linux/leds.h>
f389f4cb 29#include <linux/leds_pwm.h>
42997c4b 30#include <linux/pwm_backlight.h>
520f7bd7 31#include <linux/irqchip/arm-gic.h>
0f1142a5 32#include <linux/platform_data/omap4-keypad.h>
e8c4a7ac 33#include <linux/usb/musb.h>
51482be9 34#include <linux/usb/phy.h>
46ba0abf 35
46ba0abf
SS		 36#include <asm/mach-types.h>
37#include <asm/mach/arch.h>
38#include <asm/mach/map.h>
39
4e65331c 40#include "common.h"
0e70156d 41#include "omap4-keypad.h"
6de8bae8 42#include <linux/wl12xx.h>
a433ffab 43#include <linux/platform_data/omap-abe-twl6040.h>
04aeae77 44
dbc04161 45#include "soc.h"
fb6bf632 46#include "mux.h"
68f39e74 47#include "mmc.h"
717c1fbf 48#include "hsmmc.h"
4814ced5 49#include "control.h"
fbd8071c 50#include "common-board-devices.h"
86cf29dc 51#include "dss-common.h"
46ba0abf 52
b2aa5e57
AA		 53#define ETH_KS8851_IRQ 34
54#define ETH_KS8851_POWER_ON 48
55#define ETH_KS8851_QUART 138
94ce7a66
SD		 56#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184
57#define OMAP4_SFH7741_ENABLE_GPIO 188
b2aa5e57 58
6de8bae8
VM		 59#define GPIO_WIFI_PMENA 54
60#define GPIO_WIFI_IRQ 53
61
59556765
SR		 62static const int sdp4430_keymap[] = {
63 KEY(0, 0, KEY_E),
64 KEY(0, 1, KEY_R),
65 KEY(0, 2, KEY_T),
66 KEY(0, 3, KEY_HOME),
67 KEY(0, 4, KEY_F5),
68 KEY(0, 5, KEY_UNKNOWN),
69 KEY(0, 6, KEY_I),
70 KEY(0, 7, KEY_LEFTSHIFT),
71
72 KEY(1, 0, KEY_D),
73 KEY(1, 1, KEY_F),
74 KEY(1, 2, KEY_G),
75 KEY(1, 3, KEY_SEND),
76 KEY(1, 4, KEY_F6),
77 KEY(1, 5, KEY_UNKNOWN),
78 KEY(1, 6, KEY_K),
79 KEY(1, 7, KEY_ENTER),
80
81 KEY(2, 0, KEY_X),
82 KEY(2, 1, KEY_C),
83 KEY(2, 2, KEY_V),
84 KEY(2, 3, KEY_END),
85 KEY(2, 4, KEY_F7),
86 KEY(2, 5, KEY_UNKNOWN),
87 KEY(2, 6, KEY_DOT),
88 KEY(2, 7, KEY_CAPSLOCK),
89
90 KEY(3, 0, KEY_Z),
91 KEY(3, 1, KEY_KPPLUS),
92 KEY(3, 2, KEY_B),
93 KEY(3, 3, KEY_F1),
94 KEY(3, 4, KEY_F8),
95 KEY(3, 5, KEY_UNKNOWN),
96 KEY(3, 6, KEY_O),
97 KEY(3, 7, KEY_SPACE),
98
99 KEY(4, 0, KEY_W),
100 KEY(4, 1, KEY_Y),
101 KEY(4, 2, KEY_U),
102 KEY(4, 3, KEY_F2),
103 KEY(4, 4, KEY_VOLUMEUP),
104 KEY(4, 5, KEY_UNKNOWN),
105 KEY(4, 6, KEY_L),
106 KEY(4, 7, KEY_LEFT),
107
108 KEY(5, 0, KEY_S),
109 KEY(5, 1, KEY_H),
110 KEY(5, 2, KEY_J),
111 KEY(5, 3, KEY_F3),
112 KEY(5, 4, KEY_F9),
113 KEY(5, 5, KEY_VOLUMEDOWN),
114 KEY(5, 6, KEY_M),
115 KEY(5, 7, KEY_RIGHT),
116
117 KEY(6, 0, KEY_Q),
118 KEY(6, 1, KEY_A),
119 KEY(6, 2, KEY_N),
120 KEY(6, 3, KEY_BACK),
121 KEY(6, 4, KEY_BACKSPACE),
122 KEY(6, 5, KEY_UNKNOWN),
123 KEY(6, 6, KEY_P),
124 KEY(6, 7, KEY_UP),
125
126 KEY(7, 0, KEY_PROG1),
127 KEY(7, 1, KEY_PROG2),
128 KEY(7, 2, KEY_PROG3),
129 KEY(7, 3, KEY_PROG4),
130 KEY(7, 4, KEY_F4),
131 KEY(7, 5, KEY_UNKNOWN),
132 KEY(7, 6, KEY_OK),
133 KEY(7, 7, KEY_DOWN),
134};
a368f776 135static struct omap_device_pad keypad_pads[] = {
f67df6c6
SD		 136 { .name = "kpd_col1.kpd_col1",
137 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
138 },
139 { .name = "kpd_col1.kpd_col1",
140 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
141 },
142 { .name = "kpd_col2.kpd_col2",
143 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
144 },
145 { .name = "kpd_col3.kpd_col3",
146 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
147 },
148 { .name = "kpd_col4.kpd_col4",
149 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
150 },
151 { .name = "kpd_col5.kpd_col5",
152 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
153 },
154 { .name = "gpmc_a23.kpd_col7",
155 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
156 },
157 { .name = "gpmc_a22.kpd_col6",
158 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
159 },
160 { .name = "kpd_row0.kpd_row0",
161 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
162 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
163 },
164 { .name = "kpd_row1.kpd_row1",
165 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
166 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
167 },
168 { .name = "kpd_row2.kpd_row2",
169 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
170 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
171 },
172 { .name = "kpd_row3.kpd_row3",
173 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
174 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
175 },
176 { .name = "kpd_row4.kpd_row4",
177 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
178 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
179 },
180 { .name = "kpd_row5.kpd_row5",
181 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
182 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
183 },
184 { .name = "gpmc_a18.kpd_row6",
185 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
186 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
187 },
188 { .name = "gpmc_a19.kpd_row7",
189 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
190 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
191 },
192};
59556765
SR		 193
194static struct matrix_keymap_data sdp4430_keymap_data = {
195 .keymap = sdp4430_keymap,
196 .keymap_size = ARRAY_SIZE(sdp4430_keymap),
197};
198
199static struct omap4_keypad_platform_data sdp4430_keypad_data = {
200 .keymap_data = &sdp4430_keymap_data,
201 .rows = 8,
202 .cols = 8,
203};
f67df6c6
SD		 204
205static struct omap_board_data keypad_data = {
206 .id = 1,
207 .pads = keypad_pads,
208 .pads_cnt = ARRAY_SIZE(keypad_pads),
209};
210
509b6d93
H		 211static struct gpio_led sdp4430_gpio_leds[] = {
212 {
213 .name = "omap4:green:debug0",
214 .gpio = 61,
215 },
216 {
217 .name = "omap4:green:debug1",
218 .gpio = 30,
219 },
220 {
221 .name = "omap4:green:debug2",
222 .gpio = 7,
223 },
224 {
225 .name = "omap4:green:debug3",
226 .gpio = 8,
227 },
228 {
229 .name = "omap4:green:debug4",
230 .gpio = 50,
231 },
232 {
233 .name = "omap4:blue:user",
234 .gpio = 169,
235 },
236 {
237 .name = "omap4:red:user",
238 .gpio = 170,
239 },
240 {
241 .name = "omap4:green:user",
242 .gpio = 139,
243 },
244
245};
246
94ce7a66
SD		 247static struct gpio_keys_button sdp4430_gpio_keys[] = {
248 {
249 .desc = "Proximity Sensor",
250 .type = EV_SW,
251 .code = SW_FRONT_PROXIMITY,
252 .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO,
253 .active_low = 0,
254 }
255};
256
509b6d93
H		 257static struct gpio_led_platform_data sdp4430_led_data = {
258 .leds = sdp4430_gpio_leds,
259 .num_leds = ARRAY_SIZE(sdp4430_gpio_leds),
260};
261
42997c4b
PU		 262static struct pwm_lookup sdp4430_pwm_lookup[] = {
263 PWM_LOOKUP("twl-pwm", 0, "leds_pwm", "omap4::keypad"),
264 PWM_LOOKUP("twl-pwm", 1, "pwm-backlight", NULL),
265 PWM_LOOKUP("twl-pwmled", 0, "leds_pwm", "omap4:green:chrg"),
266};
267
f389f4cb 268static struct led_pwm sdp4430_pwm_leds[] = {
42997c4b
PU		 269 {
270 .name = "omap4::keypad",
271 .max_brightness = 127,
272 .pwm_period_ns = 7812500,
273 },
f389f4cb
H		 274 {
275 .name = "omap4:green:chrg",
f389f4cb
H		 276 .max_brightness = 255,
277 .pwm_period_ns = 7812500,
278 },
279};
280
281static struct led_pwm_platform_data sdp4430_pwm_data = {
282 .num_leds = ARRAY_SIZE(sdp4430_pwm_leds),
283 .leds = sdp4430_pwm_leds,
284};
285
286static struct platform_device sdp4430_leds_pwm = {
287 .name = "leds_pwm",
288 .id = -1,
289 .dev = {
290 .platform_data = &sdp4430_pwm_data,
291 },
292};
293
42997c4b
PU		 294static struct platform_pwm_backlight_data sdp4430_backlight_data = {
295 .max_brightness = 127,
296 .dft_brightness = 127,
297 .pwm_period_ns = 7812500,
298};
299
300static struct platform_device sdp4430_backlight_pwm = {
301 .name = "pwm-backlight",
302 .id = -1,
303 .dev = {
304 .platform_data = &sdp4430_backlight_data,
305 },
306};
307
94ce7a66
SD		 308static int omap_prox_activate(struct device *dev)
309{
310 gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
311 return 0;
312}
313
314static void omap_prox_deactivate(struct device *dev)
315{
316 gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0);
317}
318
319static struct gpio_keys_platform_data sdp4430_gpio_keys_data = {
320 .buttons = sdp4430_gpio_keys,
321 .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys),
322 .enable = omap_prox_activate,
323 .disable = omap_prox_deactivate,
324};
325
326static struct platform_device sdp4430_gpio_keys_device = {
327 .name = "gpio-keys",
328 .id = -1,
329 .dev = {
330 .platform_data = &sdp4430_gpio_keys_data,
331 },
332};
333
509b6d93
H		 334static struct platform_device sdp4430_leds_gpio = {
335 .name = "leds-gpio",
336 .id = -1,
337 .dev = {
338 .platform_data = &sdp4430_led_data,
339 },
340};
b2aa5e57
AA		 341static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
342 {
343 .modalias = "ks8851",
344 .bus_num = 1,
345 .chip_select = 0,
346 .max_speed_hz = 24000000,
2534b4a4
UKK		 347 /*
348 * .irq is set to gpio_to_irq(ETH_KS8851_IRQ)
349 * in omap_4430sdp_init
350 */
b2aa5e57
AA		 351 },
352};
353
bc593f5d
IG		 354static struct gpio sdp4430_eth_gpios[] __initdata = {
355 { ETH_KS8851_POWER_ON, GPIOF_OUT_INIT_HIGH, "eth_power" },
356 { ETH_KS8851_QUART, GPIOF_OUT_INIT_HIGH, "quart" },
357 { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" },
358};
359
89c4705e 360static int __init omap_ethernet_init(void)
b2aa5e57
AA		 361{
362 int status;
363
364 /* Request of GPIO lines */
bc593f5d
IG		 365 status = gpio_request_array(sdp4430_eth_gpios,
366 ARRAY_SIZE(sdp4430_eth_gpios));
367 if (status)
368 pr_err("Cannot request ETH GPIOs\n");
b2aa5e57 369
b2aa5e57
AA		 370 return status;
371}
372
87b25c1b
PU		 373static struct regulator_consumer_supply sdp4430_vbat_supply[] = {
374 REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"),
375 REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"),
376};
377
378static struct regulator_init_data sdp4430_vbat_data = {
379 .constraints = {
380 .always_on = 1,
381 },
382 .num_consumer_supplies = ARRAY_SIZE(sdp4430_vbat_supply),
383 .consumer_supplies = sdp4430_vbat_supply,
384};
385
386static struct fixed_voltage_config sdp4430_vbat_pdata = {
387 .supply_name = "VBAT",
388 .microvolts = 3750000,
389 .init_data = &sdp4430_vbat_data,
390 .gpio = -EINVAL,
391};
392
393static struct platform_device sdp4430_vbat = {
394 .name = "reg-fixed-voltage",
395 .id = -1,
396 .dev = {
397 .platform_data = &sdp4430_vbat_pdata,
398 },
399};
400
95712de0
PU		 401static struct platform_device sdp4430_dmic_codec = {
402 .name = "dmic-codec",
403 .id = -1,
404};
405
85dd0c59
RN		 406static struct platform_device sdp4430_hdmi_audio_codec = {
407 .name = "hdmi-audio-codec",
408 .id = -1,
409};
410
a433ffab
PU		 411static struct omap_abe_twl6040_data sdp4430_abe_audio_data = {
412 .card_name = "SDP4430",
413 .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
414 .has_hf = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
415 .has_ep = 1,
416 .has_aux = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
417 .has_vibra = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
418
419 .has_dmic = 1,
420 .has_hsmic = 1,
421 .has_mainmic = 1,
422 .has_submic = 1,
423 .has_afm = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
424
425 .jack_detection = 1,
426 /* MCLK input is 38.4MHz */
427 .mclk_freq = 38400000,
428};
429
430static struct platform_device sdp4430_abe_audio = {
431 .name = "omap-abe-twl6040",
432 .id = -1,
433 .dev = {
434 .platform_data = &sdp4430_abe_audio_data,
435 },
436};
437
46ba0abf 438static struct platform_device *sdp4430_devices[] __initdata = {
94ce7a66 439 &sdp4430_gpio_keys_device,
509b6d93 440 &sdp4430_leds_gpio,
f389f4cb 441 &sdp4430_leds_pwm,
42997c4b 442 &sdp4430_backlight_pwm,
87b25c1b 443 &sdp4430_vbat,
95712de0 444 &sdp4430_dmic_codec,
a433ffab 445 &sdp4430_abe_audio,
85dd0c59 446 &sdp4430_hdmi_audio_codec,
46ba0abf
SS		 447};
448
bce06683
MM		 449static struct omap_musb_board_data musb_board_data = {
450 .interface_type = MUSB_INTERFACE_UTMI,
09e72002 451 .mode = MUSB_OTG,
bce06683
MM		 452 .power = 100,
453};
717c1fbf 454
455static struct omap2_hsmmc_info mmc[] = {
6e30a7db 456 {
717c1fbf 457 .mmc = 2,
3a63833e 458 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
717c1fbf 459 .gpio_cd = -EINVAL,
460 .gpio_wp = -EINVAL,
461 .nonremovable = true,
64be9782 462 .ocr_mask = MMC_VDD_29_30,
b1c1df7a 463 .no_off_init = true,
6e30a7db 464 },
0005ae73
KK		 465 {
466 .mmc = 1,
467 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
27a69d70 468 .gpio_cd = -EINVAL,
0005ae73
KK		 469 .gpio_wp = -EINVAL,
470 },
6de8bae8
VM		 471 {
472 .mmc = 5,
473 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
fac1d933 474 .pm_caps = MMC_PM_KEEP_POWER,
6de8bae8
VM		 475 .gpio_cd = -EINVAL,
476 .gpio_wp = -EINVAL,
477 .ocr_mask = MMC_VDD_165_195,
478 .nonremovable = true,
479 },
717c1fbf 480 {} /* Terminator */
481};
482
5026391c 483static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
786b01a8 484 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
5026391c 485};
786b01a8 486
6de8bae8
VM		 487static struct regulator_consumer_supply omap4_sdp4430_vmmc5_supply = {
488 .supply = "vmmc",
489 .dev_name = "omap_hsmmc.4",
490};
491
492static struct regulator_init_data sdp4430_vmmc5 = {
493 .constraints = {
494 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
495 },
496 .num_consumer_supplies = 1,
497 .consumer_supplies = &omap4_sdp4430_vmmc5_supply,
498};
499
500static struct fixed_voltage_config sdp4430_vwlan = {
501 .supply_name = "vwl1271",
502 .microvolts = 1800000, /* 1.8V */
503 .gpio = GPIO_WIFI_PMENA,
504 .startup_delay = 70000, /* 70msec */
505 .enable_high = 1,
506 .enabled_at_boot = 0,
507 .init_data = &sdp4430_vmmc5,
508};
509
510static struct platform_device omap_vwlan_device = {
511 .name = "reg-fixed-voltage",
512 .id = 1,
513 .dev = {
514 .platform_data = &sdp4430_vwlan,
515 },
516};
517
6e30a7db
B		 518static struct regulator_init_data sdp4430_vaux1 = {
519 .constraints = {
520 .min_uV = 1000000,
521 .max_uV = 3000000,
522 .apply_uV = true,
523 .valid_modes_mask = REGULATOR_MODE_NORMAL
524 | REGULATOR_MODE_STANDBY,
525 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
526 | REGULATOR_CHANGE_MODE
527 | REGULATOR_CHANGE_STATUS,
528 },
786b01a8 529 .num_consumer_supplies = ARRAY_SIZE(sdp4430_vaux_supply),
5026391c 530 .consumer_supplies = sdp4430_vaux_supply,
6e30a7db
B		 531};
532
6e30a7db
B		 533static struct regulator_init_data sdp4430_vusim = {
534 .constraints = {
535 .min_uV = 1200000,
536 .max_uV = 2900000,
537 .apply_uV = true,
538 .valid_modes_mask = REGULATOR_MODE_NORMAL
539 | REGULATOR_MODE_STANDBY,
540 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
541 | REGULATOR_CHANGE_MODE
542 | REGULATOR_CHANGE_STATUS,
543 },
544};
545
8eaeb939 546static struct twl6040_codec_data twl6040_codec = {
1a4cdece
MLC		 547 /* single-step ramp for headset and handsfree */
548 .hs_left_step = 0x0f,
549 .hs_right_step = 0x0f,
550 .hf_left_step = 0x1d,
551 .hf_right_step = 0x1d,
552};
553
8eaeb939 554static struct twl6040_vibra_data twl6040_vibra = {
87b25c1b
PU		 555 .vibldrv_res = 8,
556 .vibrdrv_res = 3,
557 .viblmotor_res = 10,
558 .vibrmotor_res = 10,
559 .vddvibl_uV = 0, /* fixed volt supply - VBAT */
560 .vddvibr_uV = 0, /* fixed volt supply - VBAT */
561};
562
8eaeb939 563static struct twl6040_platform_data twl6040_data = {
1a4cdece 564 .codec = &twl6040_codec,
87b25c1b
PU		 565 .vibra = &twl6040_vibra,
566 .audpwron_gpio = 127,
87b25c1b
PU		 567};
568
9495d1e2
PU		 569static struct i2c_board_info __initdata sdp4430_i2c_1_boardinfo[] = {
570 {
571 I2C_BOARD_INFO("twl6040", 0x4b),
572 .irq = 119 + OMAP44XX_IRQ_GIC_START,
573 .platform_data = &twl6040_data,
574 },
575};
576
6e30a7db 577static struct twl4030_platform_data sdp4430_twldata = {
6e30a7db 578 /* Regulators */
6e30a7db 579 .vusim = &sdp4430_vusim,
6e30a7db 580 .vaux1 = &sdp4430_vaux1,
6e30a7db
B		 581};
582
83078f9b
SD		 583static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
584 {
585 I2C_BOARD_INFO("tmp105", 0x48),
586 },
d048aca2
H		 587 {
588 I2C_BOARD_INFO("bh1780", 0x29),
589 },
83078f9b 590};
0df891bb
SD		 591static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
592 {
593 I2C_BOARD_INFO("hmc5843", 0x1e),
594 },
595};
baeb73e8
SS		 596static int __init omap4_i2c_init(void)
597{
b22f954b
PU		 598 omap4_pmic_get_config(&sdp4430_twldata, TWL_COMMON_PDATA_USB,
599 TWL_COMMON_REGULATOR_VDAC |
600 TWL_COMMON_REGULATOR_VAUX2 |
601 TWL_COMMON_REGULATOR_VAUX3 |
602 TWL_COMMON_REGULATOR_VMMC |
603 TWL_COMMON_REGULATOR_VPP |
604 TWL_COMMON_REGULATOR_VANA |
605 TWL_COMMON_REGULATOR_VCXIO |
606 TWL_COMMON_REGULATOR_VUSB |
1fc631ec
PU		 607 TWL_COMMON_REGULATOR_CLK32KG |
608 TWL_COMMON_REGULATOR_V1V8 |
609 TWL_COMMON_REGULATOR_V2V1);
9495d1e2
PU		 610 omap4_pmic_init("twl6030", &sdp4430_twldata, sdp4430_i2c_1_boardinfo,
611 ARRAY_SIZE(sdp4430_i2c_1_boardinfo));
baeb73e8 612 omap_register_i2c_bus(2, 400, NULL, 0);
83078f9b
SD		 613 omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
614 ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
0df891bb
SD		 615 omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo,
616 ARRAY_SIZE(sdp4430_i2c_4_boardinfo));
baeb73e8
SS		 617 return 0;
618}
94ce7a66
SD		 619
620static void __init omap_sfh7741prox_init(void)
621{
bc593f5d 622 int error;
94ce7a66 623
bc593f5d
IG		 624 error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO,
625 GPIOF_OUT_INIT_LOW, "sfh7741");
626 if (error < 0)
94ce7a66
SD		 627 pr_err("%s:failed to request GPIO %d, error %d\n",
628 __func__, OMAP4_SFH7741_ENABLE_GPIO, error);
94ce7a66
SD		 629}
630
fb6bf632
BC		 631#ifdef CONFIG_OMAP_MUX
632static struct omap_board_mux board_mux[] __initdata = {
7d4ca85a 633 OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
c3fa201e
PU		 634 /* NIRQ2 for twl6040 */
635 OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 |
636 OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
e3a9ed75
PU		 637 /* GPIO_127 for twl6040 */
638 OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
639 /* McPDM */
640 OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
641 OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
642 OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
643 OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
644 OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
645 /* DMIC */
646 OMAP4_MUX(ABE_DMIC_CLK1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
647 OMAP4_MUX(ABE_DMIC_DIN1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
648 OMAP4_MUX(ABE_DMIC_DIN2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
649 OMAP4_MUX(ABE_DMIC_DIN3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
650 /* McBSP1 */
651 OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
652 OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
653 OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
654 OMAP_PULL_ENA),
655 OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
656 /* McBSP2 */
657 OMAP4_MUX(ABE_MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
658 OMAP4_MUX(ABE_MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
659 OMAP4_MUX(ABE_MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
660 OMAP_PULL_ENA),
661 OMAP4_MUX(ABE_MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
662
fb6bf632
BC		 663 { .reg_offset = OMAP_MUX_TERMINATOR },
664};
dae33526 665
fb6bf632
BC		 666#else
667#define board_mux NULL
dae33526 668 #endif
fb6bf632 669
d5de63f5 670static void __init omap4_sdp4430_wifi_mux_init(void)
6de8bae8
VM		 671{
672 omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT |
673 OMAP_PIN_OFF_WAKEUPENABLE);
674 omap_mux_init_gpio(GPIO_WIFI_PMENA, OMAP_PIN_OUTPUT);
675
676 omap_mux_init_signal("sdmmc5_cmd.sdmmc5_cmd",
677 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
678 omap_mux_init_signal("sdmmc5_clk.sdmmc5_clk",
679 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
680 omap_mux_init_signal("sdmmc5_dat0.sdmmc5_dat0",
681 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
682 omap_mux_init_signal("sdmmc5_dat1.sdmmc5_dat1",
683 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
684 omap_mux_init_signal("sdmmc5_dat2.sdmmc5_dat2",
685 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
686 omap_mux_init_signal("sdmmc5_dat3.sdmmc5_dat3",
687 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
688
689}
690
691static struct wl12xx_platform_data omap4_sdp4430_wlan_data __initdata = {
6de8bae8
VM		 692 .board_ref_clock = WL12XX_REFCLOCK_26,
693 .board_tcxo_clock = WL12XX_TCXOCLOCK_26,
694};
695
70d669de 696static void __init omap4_sdp4430_wifi_init(void)
6de8bae8 697{
70d669de
RK		 698 int ret;
699
6de8bae8 700 omap4_sdp4430_wifi_mux_init();
46a0a540 701 omap4_sdp4430_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ);
70d669de
RK		 702 ret = wl12xx_set_platform_data(&omap4_sdp4430_wlan_data);
703 if (ret)
704 pr_err("Error setting wl12xx data: %d\n", ret);
705 ret = platform_device_register(&omap_vwlan_device);
706 if (ret)
707 pr_err("Error registering wl12xx device: %d\n", ret);
6de8bae8
VM		 708}
709
46ba0abf
SS		 710static void __init omap_4430sdp_init(void)
711{
b2aa5e57 712 int status;
6fea7b0a
BC		 713 int package = OMAP_PACKAGE_CBS;
714
715 if (omap_rev() == OMAP4430_REV_ES1_0)
716 package = OMAP_PACKAGE_CBL;
21a42c92 717 omap4_mux_init(board_mux, NULL, package);
b2aa5e57 718
baeb73e8 719 omap4_i2c_init();
94ce7a66 720 omap_sfh7741prox_init();
46ba0abf 721 platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
7496ba30 722 omap_serial_init();
a4ca9dbe 723 omap_sdrc_init(NULL, NULL);
6de8bae8 724 omap4_sdp4430_wifi_init();
717c1fbf 725 omap4_twl6030_hsmmc_init(mmc);
6aa85a5a 726
51482be9 727 usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
46960847 728 usb_musb_init(&musb_board_data);
b2aa5e57
AA		 729
730 status = omap_ethernet_init();
731 if (status) {
732 pr_err("Ethernet initialization failed: %d\n", status);
733 } else {
734 sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
735 spi_register_board_info(sdp4430_spi_board_info,
736 ARRAY_SIZE(sdp4430_spi_board_info));
737 }
59556765 738
42997c4b 739 pwm_add_table(sdp4430_pwm_lookup, ARRAY_SIZE(sdp4430_pwm_lookup));
f67df6c6 740 status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data);
59556765
SR		 741 if (status)
742 pr_err("Keypad initialization failed: %d\n", status);
0425b48b
M		 743
744 omap_4430sdp_display_init();
46ba0abf
SS		 745}
746
46ba0abf
SS		 747MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
748 /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
5e52b435 749 .atag_offset = 0x100,
06915321 750 .smp = smp_ops(omap4_smp_ops),
71ee7dad 751 .reserve = omap_reserve,
e990a406 752 .map_io = omap4_map_io,
8f5b5a41 753 .init_early = omap4430_init_early,
3dc3bad6 754 .init_irq = gic_init_irq,
46ba0abf 755 .init_machine = omap_4430sdp_init,
bbd707ac 756 .init_late = omap4430_init_late,
6bb27d73 757 .init_time = omap4_local_timer_init,
187e3e06 758 .restart = omap44xx_restart,
46ba0abf 759MACHINE_END
Linux kernel - Deliverables
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