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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> |
94ce7a66 | 23 | #include <linux/gpio_keys.h> |
6e30a7db | 24 | #include <linux/regulator/machine.h> |
6de8bae8 | 25 | #include <linux/regulator/fixed.h> |
509b6d93 | 26 | #include <linux/leds.h> |
f389f4cb | 27 | #include <linux/leds_pwm.h> |
46ba0abf SS |
28 | |
29 | #include <mach/hardware.h> | |
6b2f55d7 | 30 | #include <asm/hardware/gic.h> |
46ba0abf SS |
31 | #include <asm/mach-types.h> |
32 | #include <asm/mach/arch.h> | |
33 | #include <asm/mach/map.h> | |
34 | ||
ce491cf8 | 35 | #include <plat/board.h> |
4e65331c | 36 | #include "common.h" |
bce06683 | 37 | #include <plat/usb.h> |
717c1fbf | 38 | #include <plat/mmc.h> |
59556765 | 39 | #include <plat/omap4-keypad.h> |
a0b38cc4 | 40 | #include <video/omapdss.h> |
12595d46 | 41 | #include <video/omap-panel-nokia-dsi.h> |
bfdf7ab1 | 42 | #include <video/omap-panel-picodlp.h> |
6de8bae8 | 43 | #include <linux/wl12xx.h> |
04aeae77 | 44 | |
fb6bf632 | 45 | #include "mux.h" |
717c1fbf | 46 | #include "hsmmc.h" |
4814ced5 | 47 | #include "control.h" |
fbd8071c | 48 | #include "common-board-devices.h" |
46ba0abf | 49 | |
b2aa5e57 AA |
50 | #define ETH_KS8851_IRQ 34 |
51 | #define ETH_KS8851_POWER_ON 48 | |
52 | #define ETH_KS8851_QUART 138 | |
94ce7a66 SD |
53 | #define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184 |
54 | #define OMAP4_SFH7741_ENABLE_GPIO 188 | |
3932a32f | 55 | #define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */ |
0425b48b | 56 | #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ |
aa74274b | 57 | #define HDMI_GPIO_HPD 63 /* Hotplug detect */ |
12595d46 | 58 | #define DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */ |
bfdf7ab1 | 59 | #define DLP_POWER_ON_GPIO 40 |
b2aa5e57 | 60 | |
6de8bae8 VM |
61 | #define GPIO_WIFI_PMENA 54 |
62 | #define GPIO_WIFI_IRQ 53 | |
63 | ||
59556765 SR |
64 | static const int sdp4430_keymap[] = { |
65 | KEY(0, 0, KEY_E), | |
66 | KEY(0, 1, KEY_R), | |
67 | KEY(0, 2, KEY_T), | |
68 | KEY(0, 3, KEY_HOME), | |
69 | KEY(0, 4, KEY_F5), | |
70 | KEY(0, 5, KEY_UNKNOWN), | |
71 | KEY(0, 6, KEY_I), | |
72 | KEY(0, 7, KEY_LEFTSHIFT), | |
73 | ||
74 | KEY(1, 0, KEY_D), | |
75 | KEY(1, 1, KEY_F), | |
76 | KEY(1, 2, KEY_G), | |
77 | KEY(1, 3, KEY_SEND), | |
78 | KEY(1, 4, KEY_F6), | |
79 | KEY(1, 5, KEY_UNKNOWN), | |
80 | KEY(1, 6, KEY_K), | |
81 | KEY(1, 7, KEY_ENTER), | |
82 | ||
83 | KEY(2, 0, KEY_X), | |
84 | KEY(2, 1, KEY_C), | |
85 | KEY(2, 2, KEY_V), | |
86 | KEY(2, 3, KEY_END), | |
87 | KEY(2, 4, KEY_F7), | |
88 | KEY(2, 5, KEY_UNKNOWN), | |
89 | KEY(2, 6, KEY_DOT), | |
90 | KEY(2, 7, KEY_CAPSLOCK), | |
91 | ||
92 | KEY(3, 0, KEY_Z), | |
93 | KEY(3, 1, KEY_KPPLUS), | |
94 | KEY(3, 2, KEY_B), | |
95 | KEY(3, 3, KEY_F1), | |
96 | KEY(3, 4, KEY_F8), | |
97 | KEY(3, 5, KEY_UNKNOWN), | |
98 | KEY(3, 6, KEY_O), | |
99 | KEY(3, 7, KEY_SPACE), | |
100 | ||
101 | KEY(4, 0, KEY_W), | |
102 | KEY(4, 1, KEY_Y), | |
103 | KEY(4, 2, KEY_U), | |
104 | KEY(4, 3, KEY_F2), | |
105 | KEY(4, 4, KEY_VOLUMEUP), | |
106 | KEY(4, 5, KEY_UNKNOWN), | |
107 | KEY(4, 6, KEY_L), | |
108 | KEY(4, 7, KEY_LEFT), | |
109 | ||
110 | KEY(5, 0, KEY_S), | |
111 | KEY(5, 1, KEY_H), | |
112 | KEY(5, 2, KEY_J), | |
113 | KEY(5, 3, KEY_F3), | |
114 | KEY(5, 4, KEY_F9), | |
115 | KEY(5, 5, KEY_VOLUMEDOWN), | |
116 | KEY(5, 6, KEY_M), | |
117 | KEY(5, 7, KEY_RIGHT), | |
118 | ||
119 | KEY(6, 0, KEY_Q), | |
120 | KEY(6, 1, KEY_A), | |
121 | KEY(6, 2, KEY_N), | |
122 | KEY(6, 3, KEY_BACK), | |
123 | KEY(6, 4, KEY_BACKSPACE), | |
124 | KEY(6, 5, KEY_UNKNOWN), | |
125 | KEY(6, 6, KEY_P), | |
126 | KEY(6, 7, KEY_UP), | |
127 | ||
128 | KEY(7, 0, KEY_PROG1), | |
129 | KEY(7, 1, KEY_PROG2), | |
130 | KEY(7, 2, KEY_PROG3), | |
131 | KEY(7, 3, KEY_PROG4), | |
132 | KEY(7, 4, KEY_F4), | |
133 | KEY(7, 5, KEY_UNKNOWN), | |
134 | KEY(7, 6, KEY_OK), | |
135 | KEY(7, 7, KEY_DOWN), | |
136 | }; | |
a368f776 | 137 | static struct omap_device_pad keypad_pads[] = { |
f67df6c6 SD |
138 | { .name = "kpd_col1.kpd_col1", |
139 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
140 | }, | |
141 | { .name = "kpd_col1.kpd_col1", | |
142 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
143 | }, | |
144 | { .name = "kpd_col2.kpd_col2", | |
145 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
146 | }, | |
147 | { .name = "kpd_col3.kpd_col3", | |
148 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
149 | }, | |
150 | { .name = "kpd_col4.kpd_col4", | |
151 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
152 | }, | |
153 | { .name = "kpd_col5.kpd_col5", | |
154 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
155 | }, | |
156 | { .name = "gpmc_a23.kpd_col7", | |
157 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
158 | }, | |
159 | { .name = "gpmc_a22.kpd_col6", | |
160 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
161 | }, | |
162 | { .name = "kpd_row0.kpd_row0", | |
163 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
164 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
165 | }, | |
166 | { .name = "kpd_row1.kpd_row1", | |
167 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
168 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
169 | }, | |
170 | { .name = "kpd_row2.kpd_row2", | |
171 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
172 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
173 | }, | |
174 | { .name = "kpd_row3.kpd_row3", | |
175 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
176 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
177 | }, | |
178 | { .name = "kpd_row4.kpd_row4", | |
179 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
180 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
181 | }, | |
182 | { .name = "kpd_row5.kpd_row5", | |
183 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
184 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
185 | }, | |
186 | { .name = "gpmc_a18.kpd_row6", | |
187 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
188 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
189 | }, | |
190 | { .name = "gpmc_a19.kpd_row7", | |
191 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
192 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
193 | }, | |
194 | }; | |
59556765 SR |
195 | |
196 | static struct matrix_keymap_data sdp4430_keymap_data = { | |
197 | .keymap = sdp4430_keymap, | |
198 | .keymap_size = ARRAY_SIZE(sdp4430_keymap), | |
199 | }; | |
200 | ||
201 | static struct omap4_keypad_platform_data sdp4430_keypad_data = { | |
202 | .keymap_data = &sdp4430_keymap_data, | |
203 | .rows = 8, | |
204 | .cols = 8, | |
205 | }; | |
f67df6c6 SD |
206 | |
207 | static struct omap_board_data keypad_data = { | |
208 | .id = 1, | |
209 | .pads = keypad_pads, | |
210 | .pads_cnt = ARRAY_SIZE(keypad_pads), | |
211 | }; | |
212 | ||
509b6d93 H |
213 | static struct gpio_led sdp4430_gpio_leds[] = { |
214 | { | |
215 | .name = "omap4:green:debug0", | |
216 | .gpio = 61, | |
217 | }, | |
218 | { | |
219 | .name = "omap4:green:debug1", | |
220 | .gpio = 30, | |
221 | }, | |
222 | { | |
223 | .name = "omap4:green:debug2", | |
224 | .gpio = 7, | |
225 | }, | |
226 | { | |
227 | .name = "omap4:green:debug3", | |
228 | .gpio = 8, | |
229 | }, | |
230 | { | |
231 | .name = "omap4:green:debug4", | |
232 | .gpio = 50, | |
233 | }, | |
234 | { | |
235 | .name = "omap4:blue:user", | |
236 | .gpio = 169, | |
237 | }, | |
238 | { | |
239 | .name = "omap4:red:user", | |
240 | .gpio = 170, | |
241 | }, | |
242 | { | |
243 | .name = "omap4:green:user", | |
244 | .gpio = 139, | |
245 | }, | |
246 | ||
247 | }; | |
248 | ||
94ce7a66 SD |
249 | static struct gpio_keys_button sdp4430_gpio_keys[] = { |
250 | { | |
251 | .desc = "Proximity Sensor", | |
252 | .type = EV_SW, | |
253 | .code = SW_FRONT_PROXIMITY, | |
254 | .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO, | |
255 | .active_low = 0, | |
256 | } | |
257 | }; | |
258 | ||
509b6d93 H |
259 | static struct gpio_led_platform_data sdp4430_led_data = { |
260 | .leds = sdp4430_gpio_leds, | |
261 | .num_leds = ARRAY_SIZE(sdp4430_gpio_leds), | |
262 | }; | |
263 | ||
f389f4cb H |
264 | static struct led_pwm sdp4430_pwm_leds[] = { |
265 | { | |
266 | .name = "omap4:green:chrg", | |
267 | .pwm_id = 1, | |
268 | .max_brightness = 255, | |
269 | .pwm_period_ns = 7812500, | |
270 | }, | |
271 | }; | |
272 | ||
273 | static struct led_pwm_platform_data sdp4430_pwm_data = { | |
274 | .num_leds = ARRAY_SIZE(sdp4430_pwm_leds), | |
275 | .leds = sdp4430_pwm_leds, | |
276 | }; | |
277 | ||
278 | static struct platform_device sdp4430_leds_pwm = { | |
279 | .name = "leds_pwm", | |
280 | .id = -1, | |
281 | .dev = { | |
282 | .platform_data = &sdp4430_pwm_data, | |
283 | }, | |
284 | }; | |
285 | ||
94ce7a66 SD |
286 | static int omap_prox_activate(struct device *dev) |
287 | { | |
288 | gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1); | |
289 | return 0; | |
290 | } | |
291 | ||
292 | static void omap_prox_deactivate(struct device *dev) | |
293 | { | |
294 | gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0); | |
295 | } | |
296 | ||
297 | static struct gpio_keys_platform_data sdp4430_gpio_keys_data = { | |
298 | .buttons = sdp4430_gpio_keys, | |
299 | .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys), | |
300 | .enable = omap_prox_activate, | |
301 | .disable = omap_prox_deactivate, | |
302 | }; | |
303 | ||
304 | static struct platform_device sdp4430_gpio_keys_device = { | |
305 | .name = "gpio-keys", | |
306 | .id = -1, | |
307 | .dev = { | |
308 | .platform_data = &sdp4430_gpio_keys_data, | |
309 | }, | |
310 | }; | |
311 | ||
509b6d93 H |
312 | static struct platform_device sdp4430_leds_gpio = { |
313 | .name = "leds-gpio", | |
314 | .id = -1, | |
315 | .dev = { | |
316 | .platform_data = &sdp4430_led_data, | |
317 | }, | |
318 | }; | |
b2aa5e57 AA |
319 | static struct spi_board_info sdp4430_spi_board_info[] __initdata = { |
320 | { | |
321 | .modalias = "ks8851", | |
322 | .bus_num = 1, | |
323 | .chip_select = 0, | |
324 | .max_speed_hz = 24000000, | |
325 | .irq = ETH_KS8851_IRQ, | |
326 | }, | |
327 | }; | |
328 | ||
bc593f5d IG |
329 | static struct gpio sdp4430_eth_gpios[] __initdata = { |
330 | { ETH_KS8851_POWER_ON, GPIOF_OUT_INIT_HIGH, "eth_power" }, | |
331 | { ETH_KS8851_QUART, GPIOF_OUT_INIT_HIGH, "quart" }, | |
332 | { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" }, | |
333 | }; | |
334 | ||
89c4705e | 335 | static int __init omap_ethernet_init(void) |
b2aa5e57 AA |
336 | { |
337 | int status; | |
338 | ||
339 | /* Request of GPIO lines */ | |
bc593f5d IG |
340 | status = gpio_request_array(sdp4430_eth_gpios, |
341 | ARRAY_SIZE(sdp4430_eth_gpios)); | |
342 | if (status) | |
343 | pr_err("Cannot request ETH GPIOs\n"); | |
b2aa5e57 | 344 | |
b2aa5e57 AA |
345 | return status; |
346 | } | |
347 | ||
87b25c1b PU |
348 | static struct regulator_consumer_supply sdp4430_vbat_supply[] = { |
349 | REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"), | |
350 | REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"), | |
351 | }; | |
352 | ||
353 | static struct regulator_init_data sdp4430_vbat_data = { | |
354 | .constraints = { | |
355 | .always_on = 1, | |
356 | }, | |
357 | .num_consumer_supplies = ARRAY_SIZE(sdp4430_vbat_supply), | |
358 | .consumer_supplies = sdp4430_vbat_supply, | |
359 | }; | |
360 | ||
361 | static struct fixed_voltage_config sdp4430_vbat_pdata = { | |
362 | .supply_name = "VBAT", | |
363 | .microvolts = 3750000, | |
364 | .init_data = &sdp4430_vbat_data, | |
365 | .gpio = -EINVAL, | |
366 | }; | |
367 | ||
368 | static struct platform_device sdp4430_vbat = { | |
369 | .name = "reg-fixed-voltage", | |
370 | .id = -1, | |
371 | .dev = { | |
372 | .platform_data = &sdp4430_vbat_pdata, | |
373 | }, | |
374 | }; | |
375 | ||
95712de0 PU |
376 | static struct platform_device sdp4430_dmic_codec = { |
377 | .name = "dmic-codec", | |
378 | .id = -1, | |
379 | }; | |
380 | ||
46ba0abf | 381 | static struct platform_device *sdp4430_devices[] __initdata = { |
94ce7a66 | 382 | &sdp4430_gpio_keys_device, |
509b6d93 | 383 | &sdp4430_leds_gpio, |
f389f4cb | 384 | &sdp4430_leds_pwm, |
87b25c1b | 385 | &sdp4430_vbat, |
95712de0 | 386 | &sdp4430_dmic_codec, |
46ba0abf SS |
387 | }; |
388 | ||
bce06683 MM |
389 | static struct omap_musb_board_data musb_board_data = { |
390 | .interface_type = MUSB_INTERFACE_UTMI, | |
09e72002 | 391 | .mode = MUSB_OTG, |
bce06683 MM |
392 | .power = 100, |
393 | }; | |
717c1fbf | 394 | |
395 | static struct omap2_hsmmc_info mmc[] = { | |
6e30a7db | 396 | { |
717c1fbf | 397 | .mmc = 2, |
3a63833e | 398 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, |
717c1fbf | 399 | .gpio_cd = -EINVAL, |
400 | .gpio_wp = -EINVAL, | |
401 | .nonremovable = true, | |
64be9782 | 402 | .ocr_mask = MMC_VDD_29_30, |
b1c1df7a | 403 | .no_off_init = true, |
6e30a7db | 404 | }, |
0005ae73 KK |
405 | { |
406 | .mmc = 1, | |
407 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, | |
27a69d70 | 408 | .gpio_cd = -EINVAL, |
0005ae73 KK |
409 | .gpio_wp = -EINVAL, |
410 | }, | |
6de8bae8 VM |
411 | { |
412 | .mmc = 5, | |
413 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, | |
fac1d933 | 414 | .pm_caps = MMC_PM_KEEP_POWER, |
6de8bae8 VM |
415 | .gpio_cd = -EINVAL, |
416 | .gpio_wp = -EINVAL, | |
417 | .ocr_mask = MMC_VDD_165_195, | |
418 | .nonremovable = true, | |
419 | }, | |
717c1fbf | 420 | {} /* Terminator */ |
421 | }; | |
422 | ||
5026391c | 423 | static struct regulator_consumer_supply sdp4430_vaux_supply[] = { |
786b01a8 | 424 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), |
5026391c | 425 | }; |
786b01a8 | 426 | |
6de8bae8 VM |
427 | static struct regulator_consumer_supply omap4_sdp4430_vmmc5_supply = { |
428 | .supply = "vmmc", | |
429 | .dev_name = "omap_hsmmc.4", | |
430 | }; | |
431 | ||
432 | static struct regulator_init_data sdp4430_vmmc5 = { | |
433 | .constraints = { | |
434 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
435 | }, | |
436 | .num_consumer_supplies = 1, | |
437 | .consumer_supplies = &omap4_sdp4430_vmmc5_supply, | |
438 | }; | |
439 | ||
440 | static struct fixed_voltage_config sdp4430_vwlan = { | |
441 | .supply_name = "vwl1271", | |
442 | .microvolts = 1800000, /* 1.8V */ | |
443 | .gpio = GPIO_WIFI_PMENA, | |
444 | .startup_delay = 70000, /* 70msec */ | |
445 | .enable_high = 1, | |
446 | .enabled_at_boot = 0, | |
447 | .init_data = &sdp4430_vmmc5, | |
448 | }; | |
449 | ||
450 | static struct platform_device omap_vwlan_device = { | |
451 | .name = "reg-fixed-voltage", | |
452 | .id = 1, | |
453 | .dev = { | |
454 | .platform_data = &sdp4430_vwlan, | |
455 | }, | |
456 | }; | |
457 | ||
717c1fbf | 458 | static int omap4_twl6030_hsmmc_late_init(struct device *dev) |
459 | { | |
460 | int ret = 0; | |
461 | struct platform_device *pdev = container_of(dev, | |
462 | struct platform_device, dev); | |
463 | struct omap_mmc_platform_data *pdata = dev->platform_data; | |
464 | ||
465 | /* Setting MMC1 Card detect Irq */ | |
72f2e2c7 | 466 | if (pdev->id == 0) { |
467 | ret = twl6030_mmc_card_detect_config(); | |
468 | if (ret) | |
469 | pr_err("Failed configuring MMC1 card detect\n"); | |
717c1fbf | 470 | pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE + |
471 | MMCDETECT_INTR_OFFSET; | |
72f2e2c7 | 472 | pdata->slots[0].card_detect = twl6030_mmc_card_detect; |
473 | } | |
717c1fbf | 474 | return ret; |
475 | } | |
476 | ||
477 | static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev) | |
478 | { | |
531c21ba | 479 | struct omap_mmc_platform_data *pdata; |
717c1fbf | 480 | |
531c21ba BC |
481 | /* dev can be null if CONFIG_MMC_OMAP_HS is not set */ |
482 | if (!dev) { | |
483 | pr_err("Failed %s\n", __func__); | |
484 | return; | |
485 | } | |
486 | pdata = dev->platform_data; | |
717c1fbf | 487 | pdata->init = omap4_twl6030_hsmmc_late_init; |
488 | } | |
489 | ||
490 | static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) | |
491 | { | |
492 | struct omap2_hsmmc_info *c; | |
493 | ||
494 | omap2_hsmmc_init(controllers); | |
495 | for (c = controllers; c->mmc; c++) | |
496 | omap4_twl6030_hsmmc_set_late_init(c->dev); | |
497 | ||
498 | return 0; | |
499 | } | |
500 | ||
6e30a7db B |
501 | static struct regulator_init_data sdp4430_vaux1 = { |
502 | .constraints = { | |
503 | .min_uV = 1000000, | |
504 | .max_uV = 3000000, | |
505 | .apply_uV = true, | |
506 | .valid_modes_mask = REGULATOR_MODE_NORMAL | |
507 | | REGULATOR_MODE_STANDBY, | |
508 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | |
509 | | REGULATOR_CHANGE_MODE | |
510 | | REGULATOR_CHANGE_STATUS, | |
511 | }, | |
786b01a8 | 512 | .num_consumer_supplies = ARRAY_SIZE(sdp4430_vaux_supply), |
5026391c | 513 | .consumer_supplies = sdp4430_vaux_supply, |
6e30a7db B |
514 | }; |
515 | ||
6e30a7db B |
516 | static struct regulator_init_data sdp4430_vusim = { |
517 | .constraints = { | |
518 | .min_uV = 1200000, | |
519 | .max_uV = 2900000, | |
520 | .apply_uV = true, | |
521 | .valid_modes_mask = REGULATOR_MODE_NORMAL | |
522 | | REGULATOR_MODE_STANDBY, | |
523 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | |
524 | | REGULATOR_CHANGE_MODE | |
525 | | REGULATOR_CHANGE_STATUS, | |
526 | }, | |
527 | }; | |
528 | ||
1a4cdece MLC |
529 | static struct twl4030_codec_data twl6040_codec = { |
530 | /* single-step ramp for headset and handsfree */ | |
531 | .hs_left_step = 0x0f, | |
532 | .hs_right_step = 0x0f, | |
533 | .hf_left_step = 0x1d, | |
534 | .hf_right_step = 0x1d, | |
535 | }; | |
536 | ||
87b25c1b PU |
537 | static struct twl4030_vibra_data twl6040_vibra = { |
538 | .vibldrv_res = 8, | |
539 | .vibrdrv_res = 3, | |
540 | .viblmotor_res = 10, | |
541 | .vibrmotor_res = 10, | |
542 | .vddvibl_uV = 0, /* fixed volt supply - VBAT */ | |
543 | .vddvibr_uV = 0, /* fixed volt supply - VBAT */ | |
544 | }; | |
545 | ||
546 | static struct twl4030_audio_data twl6040_audio = { | |
1a4cdece | 547 | .codec = &twl6040_codec, |
87b25c1b PU |
548 | .vibra = &twl6040_vibra, |
549 | .audpwron_gpio = 127, | |
550 | .naudint_irq = OMAP44XX_IRQ_SYS_2N, | |
551 | .irq_base = TWL6040_CODEC_IRQ_BASE, | |
552 | }; | |
553 | ||
6e30a7db | 554 | static struct twl4030_platform_data sdp4430_twldata = { |
87b25c1b | 555 | .audio = &twl6040_audio, |
6e30a7db | 556 | /* Regulators */ |
6e30a7db | 557 | .vusim = &sdp4430_vusim, |
6e30a7db | 558 | .vaux1 = &sdp4430_vaux1, |
6e30a7db B |
559 | }; |
560 | ||
83078f9b SD |
561 | static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = { |
562 | { | |
563 | I2C_BOARD_INFO("tmp105", 0x48), | |
564 | }, | |
d048aca2 H |
565 | { |
566 | I2C_BOARD_INFO("bh1780", 0x29), | |
567 | }, | |
83078f9b | 568 | }; |
0df891bb SD |
569 | static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = { |
570 | { | |
571 | I2C_BOARD_INFO("hmc5843", 0x1e), | |
572 | }, | |
573 | }; | |
baeb73e8 SS |
574 | static int __init omap4_i2c_init(void) |
575 | { | |
b22f954b PU |
576 | omap4_pmic_get_config(&sdp4430_twldata, TWL_COMMON_PDATA_USB, |
577 | TWL_COMMON_REGULATOR_VDAC | | |
578 | TWL_COMMON_REGULATOR_VAUX2 | | |
579 | TWL_COMMON_REGULATOR_VAUX3 | | |
580 | TWL_COMMON_REGULATOR_VMMC | | |
581 | TWL_COMMON_REGULATOR_VPP | | |
582 | TWL_COMMON_REGULATOR_VANA | | |
583 | TWL_COMMON_REGULATOR_VCXIO | | |
584 | TWL_COMMON_REGULATOR_VUSB | | |
585 | TWL_COMMON_REGULATOR_CLK32KG); | |
fbd8071c | 586 | omap4_pmic_init("twl6030", &sdp4430_twldata); |
baeb73e8 | 587 | omap_register_i2c_bus(2, 400, NULL, 0); |
83078f9b SD |
588 | omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo, |
589 | ARRAY_SIZE(sdp4430_i2c_3_boardinfo)); | |
0df891bb SD |
590 | omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo, |
591 | ARRAY_SIZE(sdp4430_i2c_4_boardinfo)); | |
baeb73e8 SS |
592 | return 0; |
593 | } | |
94ce7a66 SD |
594 | |
595 | static void __init omap_sfh7741prox_init(void) | |
596 | { | |
bc593f5d | 597 | int error; |
94ce7a66 | 598 | |
bc593f5d IG |
599 | error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO, |
600 | GPIOF_OUT_INIT_LOW, "sfh7741"); | |
601 | if (error < 0) | |
94ce7a66 SD |
602 | pr_err("%s:failed to request GPIO %d, error %d\n", |
603 | __func__, OMAP4_SFH7741_ENABLE_GPIO, error); | |
94ce7a66 SD |
604 | } |
605 | ||
bc593f5d | 606 | static struct gpio sdp4430_hdmi_gpios[] = { |
3932a32f | 607 | { HDMI_GPIO_CT_CP_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ct_cp_hpd" }, |
bc593f5d | 608 | { HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" }, |
aa74274b | 609 | { HDMI_GPIO_HPD, GPIOF_DIR_IN, "hdmi_gpio_hpd" }, |
bc593f5d IG |
610 | }; |
611 | ||
0425b48b M |
612 | static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev) |
613 | { | |
614 | int status; | |
615 | ||
bc593f5d IG |
616 | status = gpio_request_array(sdp4430_hdmi_gpios, |
617 | ARRAY_SIZE(sdp4430_hdmi_gpios)); | |
618 | if (status) | |
619 | pr_err("%s: Cannot request HDMI GPIOs\n", __func__); | |
0425b48b M |
620 | |
621 | return status; | |
622 | } | |
623 | ||
624 | static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev) | |
625 | { | |
575753e3 | 626 | gpio_free_array(sdp4430_hdmi_gpios, ARRAY_SIZE(sdp4430_hdmi_gpios)); |
0425b48b M |
627 | } |
628 | ||
12595d46 TV |
629 | static struct nokia_dsi_panel_data dsi1_panel = { |
630 | .name = "taal", | |
631 | .reset_gpio = 102, | |
632 | .use_ext_te = false, | |
633 | .ext_te_gpio = 101, | |
634 | .esd_interval = 0, | |
635 | }; | |
636 | ||
637 | static struct omap_dss_device sdp4430_lcd_device = { | |
638 | .name = "lcd", | |
639 | .driver_name = "taal", | |
640 | .type = OMAP_DISPLAY_TYPE_DSI, | |
641 | .data = &dsi1_panel, | |
642 | .phy.dsi = { | |
643 | .clk_lane = 1, | |
644 | .clk_pol = 0, | |
645 | .data1_lane = 2, | |
646 | .data1_pol = 0, | |
647 | .data2_lane = 3, | |
648 | .data2_pol = 0, | |
649 | ||
650 | .module = 0, | |
651 | }, | |
652 | ||
653 | .clocks = { | |
654 | .dispc = { | |
655 | .channel = { | |
656 | /* Logic Clock = 172.8 MHz */ | |
657 | .lck_div = 1, | |
658 | /* Pixel Clock = 34.56 MHz */ | |
659 | .pck_div = 5, | |
660 | .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, | |
661 | }, | |
6cb07b25 AT |
662 | .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, |
663 | }, | |
12595d46 TV |
664 | |
665 | .dsi = { | |
666 | .regn = 16, /* Fint = 2.4 MHz */ | |
667 | .regm = 180, /* DDR Clock = 216 MHz */ | |
668 | .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ | |
669 | .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ | |
670 | ||
671 | .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ | |
672 | .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, | |
673 | }, | |
674 | }, | |
675 | .channel = OMAP_DSS_CHANNEL_LCD, | |
676 | }; | |
677 | ||
678 | static struct nokia_dsi_panel_data dsi2_panel = { | |
679 | .name = "taal", | |
680 | .reset_gpio = 104, | |
681 | .use_ext_te = false, | |
682 | .ext_te_gpio = 103, | |
683 | .esd_interval = 0, | |
684 | }; | |
685 | ||
686 | static struct omap_dss_device sdp4430_lcd2_device = { | |
687 | .name = "lcd2", | |
688 | .driver_name = "taal", | |
689 | .type = OMAP_DISPLAY_TYPE_DSI, | |
690 | .data = &dsi2_panel, | |
691 | .phy.dsi = { | |
692 | .clk_lane = 1, | |
693 | .clk_pol = 0, | |
694 | .data1_lane = 2, | |
695 | .data1_pol = 0, | |
696 | .data2_lane = 3, | |
697 | .data2_pol = 0, | |
698 | ||
699 | .module = 1, | |
700 | }, | |
701 | ||
702 | .clocks = { | |
703 | .dispc = { | |
704 | .channel = { | |
705 | /* Logic Clock = 172.8 MHz */ | |
706 | .lck_div = 1, | |
707 | /* Pixel Clock = 34.56 MHz */ | |
708 | .pck_div = 5, | |
709 | .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, | |
710 | }, | |
711 | .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, | |
712 | }, | |
713 | ||
714 | .dsi = { | |
715 | .regn = 16, /* Fint = 2.4 MHz */ | |
716 | .regm = 180, /* DDR Clock = 216 MHz */ | |
717 | .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ | |
718 | .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ | |
719 | ||
720 | .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ | |
721 | .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, | |
6cb07b25 AT |
722 | }, |
723 | }, | |
12595d46 TV |
724 | .channel = OMAP_DSS_CHANNEL_LCD2, |
725 | }; | |
726 | ||
727 | static void sdp4430_lcd_init(void) | |
728 | { | |
729 | int r; | |
730 | ||
731 | r = gpio_request_one(dsi1_panel.reset_gpio, GPIOF_DIR_OUT, | |
732 | "lcd1_reset_gpio"); | |
733 | if (r) | |
734 | pr_err("%s: Could not get lcd1_reset_gpio\n", __func__); | |
735 | ||
736 | r = gpio_request_one(dsi2_panel.reset_gpio, GPIOF_DIR_OUT, | |
737 | "lcd2_reset_gpio"); | |
738 | if (r) | |
739 | pr_err("%s: Could not get lcd2_reset_gpio\n", __func__); | |
740 | } | |
741 | ||
c49d005b TV |
742 | static struct omap_dss_hdmi_data sdp4430_hdmi_data = { |
743 | .hpd_gpio = HDMI_GPIO_HPD, | |
744 | }; | |
745 | ||
0425b48b M |
746 | static struct omap_dss_device sdp4430_hdmi_device = { |
747 | .name = "hdmi", | |
748 | .driver_name = "hdmi_panel", | |
749 | .type = OMAP_DISPLAY_TYPE_HDMI, | |
750 | .platform_enable = sdp4430_panel_enable_hdmi, | |
751 | .platform_disable = sdp4430_panel_disable_hdmi, | |
752 | .channel = OMAP_DSS_CHANNEL_DIGIT, | |
c49d005b | 753 | .data = &sdp4430_hdmi_data, |
0425b48b M |
754 | }; |
755 | ||
bfdf7ab1 TV |
756 | static struct picodlp_panel_data sdp4430_picodlp_pdata = { |
757 | .picodlp_adapter_id = 2, | |
758 | .emu_done_gpio = 44, | |
759 | .pwrgood_gpio = 45, | |
760 | }; | |
761 | ||
762 | static void sdp4430_picodlp_init(void) | |
763 | { | |
764 | int r; | |
765 | const struct gpio picodlp_gpios[] = { | |
766 | {DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW, | |
767 | "DLP POWER ON"}, | |
768 | {sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN, | |
769 | "DLP EMU DONE"}, | |
770 | {sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW, | |
771 | "DLP PWRGOOD"}, | |
772 | }; | |
773 | ||
774 | r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios)); | |
775 | if (r) | |
776 | pr_err("Cannot request PicoDLP GPIOs, error %d\n", r); | |
777 | } | |
778 | ||
779 | static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev) | |
780 | { | |
781 | gpio_set_value(DISPLAY_SEL_GPIO, 0); | |
782 | gpio_set_value(DLP_POWER_ON_GPIO, 1); | |
783 | ||
784 | return 0; | |
785 | } | |
786 | ||
787 | static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev) | |
788 | { | |
789 | gpio_set_value(DLP_POWER_ON_GPIO, 0); | |
790 | gpio_set_value(DISPLAY_SEL_GPIO, 1); | |
791 | } | |
792 | ||
793 | static struct omap_dss_device sdp4430_picodlp_device = { | |
794 | .name = "picodlp", | |
795 | .driver_name = "picodlp_panel", | |
796 | .type = OMAP_DISPLAY_TYPE_DPI, | |
797 | .phy.dpi.data_lines = 24, | |
798 | .channel = OMAP_DSS_CHANNEL_LCD2, | |
799 | .platform_enable = sdp4430_panel_enable_picodlp, | |
800 | .platform_disable = sdp4430_panel_disable_picodlp, | |
801 | .data = &sdp4430_picodlp_pdata, | |
802 | }; | |
803 | ||
0425b48b | 804 | static struct omap_dss_device *sdp4430_dss_devices[] = { |
12595d46 TV |
805 | &sdp4430_lcd_device, |
806 | &sdp4430_lcd2_device, | |
0425b48b | 807 | &sdp4430_hdmi_device, |
bfdf7ab1 | 808 | &sdp4430_picodlp_device, |
0425b48b M |
809 | }; |
810 | ||
811 | static struct omap_dss_board_info sdp4430_dss_data = { | |
812 | .num_devices = ARRAY_SIZE(sdp4430_dss_devices), | |
813 | .devices = sdp4430_dss_devices, | |
12595d46 | 814 | .default_device = &sdp4430_lcd_device, |
0425b48b M |
815 | }; |
816 | ||
e3958fe0 | 817 | static void __init omap_4430sdp_display_init(void) |
0425b48b | 818 | { |
12595d46 TV |
819 | int r; |
820 | ||
821 | /* Enable LCD2 by default (instead of Pico DLP) */ | |
822 | r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH, | |
823 | "display_sel"); | |
824 | if (r) | |
825 | pr_err("%s: Could not get display_sel GPIO\n", __func__); | |
826 | ||
827 | sdp4430_lcd_init(); | |
bfdf7ab1 | 828 | sdp4430_picodlp_init(); |
0425b48b | 829 | omap_display_init(&sdp4430_dss_data); |
9a901683 M |
830 | /* |
831 | * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and | |
832 | * later have external pull up on the HDMI I2C lines | |
833 | */ | |
834 | if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2) | |
835 | omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP); | |
836 | else | |
837 | omap_hdmi_init(0); | |
78a1ad8f TV |
838 | |
839 | omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT); | |
840 | omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT); | |
aa74274b | 841 | omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN); |
0425b48b M |
842 | } |
843 | ||
fb6bf632 BC |
844 | #ifdef CONFIG_OMAP_MUX |
845 | static struct omap_board_mux board_mux[] __initdata = { | |
7d4ca85a | 846 | OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
fb6bf632 BC |
847 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
848 | }; | |
dae33526 | 849 | |
fb6bf632 BC |
850 | #else |
851 | #define board_mux NULL | |
dae33526 | 852 | #endif |
fb6bf632 | 853 | |
d5de63f5 | 854 | static void __init omap4_sdp4430_wifi_mux_init(void) |
6de8bae8 VM |
855 | { |
856 | omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT | | |
857 | OMAP_PIN_OFF_WAKEUPENABLE); | |
858 | omap_mux_init_gpio(GPIO_WIFI_PMENA, OMAP_PIN_OUTPUT); | |
859 | ||
860 | omap_mux_init_signal("sdmmc5_cmd.sdmmc5_cmd", | |
861 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
862 | omap_mux_init_signal("sdmmc5_clk.sdmmc5_clk", | |
863 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
864 | omap_mux_init_signal("sdmmc5_dat0.sdmmc5_dat0", | |
865 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
866 | omap_mux_init_signal("sdmmc5_dat1.sdmmc5_dat1", | |
867 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
868 | omap_mux_init_signal("sdmmc5_dat2.sdmmc5_dat2", | |
869 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
870 | omap_mux_init_signal("sdmmc5_dat3.sdmmc5_dat3", | |
871 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
872 | ||
873 | } | |
874 | ||
875 | static struct wl12xx_platform_data omap4_sdp4430_wlan_data __initdata = { | |
876 | .irq = OMAP_GPIO_IRQ(GPIO_WIFI_IRQ), | |
877 | .board_ref_clock = WL12XX_REFCLOCK_26, | |
878 | .board_tcxo_clock = WL12XX_TCXOCLOCK_26, | |
879 | }; | |
880 | ||
70d669de | 881 | static void __init omap4_sdp4430_wifi_init(void) |
6de8bae8 | 882 | { |
70d669de RK |
883 | int ret; |
884 | ||
6de8bae8 | 885 | omap4_sdp4430_wifi_mux_init(); |
70d669de RK |
886 | ret = wl12xx_set_platform_data(&omap4_sdp4430_wlan_data); |
887 | if (ret) | |
888 | pr_err("Error setting wl12xx data: %d\n", ret); | |
889 | ret = platform_device_register(&omap_vwlan_device); | |
890 | if (ret) | |
891 | pr_err("Error registering wl12xx device: %d\n", ret); | |
6de8bae8 VM |
892 | } |
893 | ||
46ba0abf SS |
894 | static void __init omap_4430sdp_init(void) |
895 | { | |
b2aa5e57 | 896 | int status; |
6fea7b0a BC |
897 | int package = OMAP_PACKAGE_CBS; |
898 | ||
899 | if (omap_rev() == OMAP4430_REV_ES1_0) | |
900 | package = OMAP_PACKAGE_CBL; | |
21a42c92 | 901 | omap4_mux_init(board_mux, NULL, package); |
b2aa5e57 | 902 | |
baeb73e8 | 903 | omap4_i2c_init(); |
94ce7a66 | 904 | omap_sfh7741prox_init(); |
46ba0abf | 905 | platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); |
7496ba30 | 906 | omap_serial_init(); |
a4ca9dbe | 907 | omap_sdrc_init(NULL, NULL); |
6de8bae8 | 908 | omap4_sdp4430_wifi_init(); |
717c1fbf | 909 | omap4_twl6030_hsmmc_init(mmc); |
6aa85a5a | 910 | |
46960847 | 911 | usb_musb_init(&musb_board_data); |
b2aa5e57 AA |
912 | |
913 | status = omap_ethernet_init(); | |
914 | if (status) { | |
915 | pr_err("Ethernet initialization failed: %d\n", status); | |
916 | } else { | |
917 | sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ); | |
918 | spi_register_board_info(sdp4430_spi_board_info, | |
919 | ARRAY_SIZE(sdp4430_spi_board_info)); | |
920 | } | |
59556765 | 921 | |
f67df6c6 | 922 | status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data); |
59556765 SR |
923 | if (status) |
924 | pr_err("Keypad initialization failed: %d\n", status); | |
0425b48b M |
925 | |
926 | omap_4430sdp_display_init(); | |
46ba0abf SS |
927 | } |
928 | ||
46ba0abf SS |
929 | MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") |
930 | /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ | |
5e52b435 | 931 | .atag_offset = 0x100, |
71ee7dad | 932 | .reserve = omap_reserve, |
e990a406 | 933 | .map_io = omap4_map_io, |
8f5b5a41 | 934 | .init_early = omap4430_init_early, |
3dc3bad6 | 935 | .init_irq = gic_init_irq, |
6b2f55d7 | 936 | .handle_irq = gic_handle_irq, |
46ba0abf | 937 | .init_machine = omap_4430sdp_init, |
e74984e4 | 938 | .timer = &omap4_timer, |
baa95883 | 939 | .restart = omap_prcm_restart, |
46ba0abf | 940 | MACHINE_END |