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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> |
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> |
509b6d93 | 27 | #include <linux/leds.h> |
f389f4cb | 28 | #include <linux/leds_pwm.h> |
0f1142a5 | 29 | #include <linux/platform_data/omap4-keypad.h> |
46ba0abf SS |
30 | |
31 | #include <mach/hardware.h> | |
6b2f55d7 | 32 | #include <asm/hardware/gic.h> |
46ba0abf SS |
33 | #include <asm/mach-types.h> |
34 | #include <asm/mach/arch.h> | |
35 | #include <asm/mach/map.h> | |
36 | ||
4e65331c | 37 | #include "common.h" |
bce06683 | 38 | #include <plat/usb.h> |
717c1fbf | 39 | #include <plat/mmc.h> |
59556765 | 40 | #include <plat/omap4-keypad.h> |
a0b38cc4 | 41 | #include <video/omapdss.h> |
12595d46 | 42 | #include <video/omap-panel-nokia-dsi.h> |
bfdf7ab1 | 43 | #include <video/omap-panel-picodlp.h> |
6de8bae8 | 44 | #include <linux/wl12xx.h> |
a433ffab | 45 | #include <linux/platform_data/omap-abe-twl6040.h> |
04aeae77 | 46 | |
fb6bf632 | 47 | #include "mux.h" |
717c1fbf | 48 | #include "hsmmc.h" |
4814ced5 | 49 | #include "control.h" |
fbd8071c | 50 | #include "common-board-devices.h" |
46ba0abf | 51 | |
b2aa5e57 AA |
52 | #define ETH_KS8851_IRQ 34 |
53 | #define ETH_KS8851_POWER_ON 48 | |
54 | #define ETH_KS8851_QUART 138 | |
94ce7a66 SD |
55 | #define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184 |
56 | #define OMAP4_SFH7741_ENABLE_GPIO 188 | |
3932a32f | 57 | #define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */ |
0425b48b | 58 | #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ |
aa74274b | 59 | #define HDMI_GPIO_HPD 63 /* Hotplug detect */ |
12595d46 | 60 | #define DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */ |
bfdf7ab1 | 61 | #define DLP_POWER_ON_GPIO 40 |
b2aa5e57 | 62 | |
6de8bae8 VM |
63 | #define GPIO_WIFI_PMENA 54 |
64 | #define GPIO_WIFI_IRQ 53 | |
65 | ||
59556765 SR |
66 | static const int sdp4430_keymap[] = { |
67 | KEY(0, 0, KEY_E), | |
68 | KEY(0, 1, KEY_R), | |
69 | KEY(0, 2, KEY_T), | |
70 | KEY(0, 3, KEY_HOME), | |
71 | KEY(0, 4, KEY_F5), | |
72 | KEY(0, 5, KEY_UNKNOWN), | |
73 | KEY(0, 6, KEY_I), | |
74 | KEY(0, 7, KEY_LEFTSHIFT), | |
75 | ||
76 | KEY(1, 0, KEY_D), | |
77 | KEY(1, 1, KEY_F), | |
78 | KEY(1, 2, KEY_G), | |
79 | KEY(1, 3, KEY_SEND), | |
80 | KEY(1, 4, KEY_F6), | |
81 | KEY(1, 5, KEY_UNKNOWN), | |
82 | KEY(1, 6, KEY_K), | |
83 | KEY(1, 7, KEY_ENTER), | |
84 | ||
85 | KEY(2, 0, KEY_X), | |
86 | KEY(2, 1, KEY_C), | |
87 | KEY(2, 2, KEY_V), | |
88 | KEY(2, 3, KEY_END), | |
89 | KEY(2, 4, KEY_F7), | |
90 | KEY(2, 5, KEY_UNKNOWN), | |
91 | KEY(2, 6, KEY_DOT), | |
92 | KEY(2, 7, KEY_CAPSLOCK), | |
93 | ||
94 | KEY(3, 0, KEY_Z), | |
95 | KEY(3, 1, KEY_KPPLUS), | |
96 | KEY(3, 2, KEY_B), | |
97 | KEY(3, 3, KEY_F1), | |
98 | KEY(3, 4, KEY_F8), | |
99 | KEY(3, 5, KEY_UNKNOWN), | |
100 | KEY(3, 6, KEY_O), | |
101 | KEY(3, 7, KEY_SPACE), | |
102 | ||
103 | KEY(4, 0, KEY_W), | |
104 | KEY(4, 1, KEY_Y), | |
105 | KEY(4, 2, KEY_U), | |
106 | KEY(4, 3, KEY_F2), | |
107 | KEY(4, 4, KEY_VOLUMEUP), | |
108 | KEY(4, 5, KEY_UNKNOWN), | |
109 | KEY(4, 6, KEY_L), | |
110 | KEY(4, 7, KEY_LEFT), | |
111 | ||
112 | KEY(5, 0, KEY_S), | |
113 | KEY(5, 1, KEY_H), | |
114 | KEY(5, 2, KEY_J), | |
115 | KEY(5, 3, KEY_F3), | |
116 | KEY(5, 4, KEY_F9), | |
117 | KEY(5, 5, KEY_VOLUMEDOWN), | |
118 | KEY(5, 6, KEY_M), | |
119 | KEY(5, 7, KEY_RIGHT), | |
120 | ||
121 | KEY(6, 0, KEY_Q), | |
122 | KEY(6, 1, KEY_A), | |
123 | KEY(6, 2, KEY_N), | |
124 | KEY(6, 3, KEY_BACK), | |
125 | KEY(6, 4, KEY_BACKSPACE), | |
126 | KEY(6, 5, KEY_UNKNOWN), | |
127 | KEY(6, 6, KEY_P), | |
128 | KEY(6, 7, KEY_UP), | |
129 | ||
130 | KEY(7, 0, KEY_PROG1), | |
131 | KEY(7, 1, KEY_PROG2), | |
132 | KEY(7, 2, KEY_PROG3), | |
133 | KEY(7, 3, KEY_PROG4), | |
134 | KEY(7, 4, KEY_F4), | |
135 | KEY(7, 5, KEY_UNKNOWN), | |
136 | KEY(7, 6, KEY_OK), | |
137 | KEY(7, 7, KEY_DOWN), | |
138 | }; | |
a368f776 | 139 | static struct omap_device_pad keypad_pads[] = { |
f67df6c6 SD |
140 | { .name = "kpd_col1.kpd_col1", |
141 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
142 | }, | |
143 | { .name = "kpd_col1.kpd_col1", | |
144 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
145 | }, | |
146 | { .name = "kpd_col2.kpd_col2", | |
147 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
148 | }, | |
149 | { .name = "kpd_col3.kpd_col3", | |
150 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
151 | }, | |
152 | { .name = "kpd_col4.kpd_col4", | |
153 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
154 | }, | |
155 | { .name = "kpd_col5.kpd_col5", | |
156 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
157 | }, | |
158 | { .name = "gpmc_a23.kpd_col7", | |
159 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
160 | }, | |
161 | { .name = "gpmc_a22.kpd_col6", | |
162 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
163 | }, | |
164 | { .name = "kpd_row0.kpd_row0", | |
165 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
166 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
167 | }, | |
168 | { .name = "kpd_row1.kpd_row1", | |
169 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
170 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
171 | }, | |
172 | { .name = "kpd_row2.kpd_row2", | |
173 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
174 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
175 | }, | |
176 | { .name = "kpd_row3.kpd_row3", | |
177 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
178 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
179 | }, | |
180 | { .name = "kpd_row4.kpd_row4", | |
181 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
182 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
183 | }, | |
184 | { .name = "kpd_row5.kpd_row5", | |
185 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
186 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
187 | }, | |
188 | { .name = "gpmc_a18.kpd_row6", | |
189 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
190 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
191 | }, | |
192 | { .name = "gpmc_a19.kpd_row7", | |
193 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
194 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
195 | }, | |
196 | }; | |
59556765 SR |
197 | |
198 | static struct matrix_keymap_data sdp4430_keymap_data = { | |
199 | .keymap = sdp4430_keymap, | |
200 | .keymap_size = ARRAY_SIZE(sdp4430_keymap), | |
201 | }; | |
202 | ||
203 | static struct omap4_keypad_platform_data sdp4430_keypad_data = { | |
204 | .keymap_data = &sdp4430_keymap_data, | |
205 | .rows = 8, | |
206 | .cols = 8, | |
207 | }; | |
f67df6c6 SD |
208 | |
209 | static struct omap_board_data keypad_data = { | |
210 | .id = 1, | |
211 | .pads = keypad_pads, | |
212 | .pads_cnt = ARRAY_SIZE(keypad_pads), | |
213 | }; | |
214 | ||
509b6d93 H |
215 | static struct gpio_led sdp4430_gpio_leds[] = { |
216 | { | |
217 | .name = "omap4:green:debug0", | |
218 | .gpio = 61, | |
219 | }, | |
220 | { | |
221 | .name = "omap4:green:debug1", | |
222 | .gpio = 30, | |
223 | }, | |
224 | { | |
225 | .name = "omap4:green:debug2", | |
226 | .gpio = 7, | |
227 | }, | |
228 | { | |
229 | .name = "omap4:green:debug3", | |
230 | .gpio = 8, | |
231 | }, | |
232 | { | |
233 | .name = "omap4:green:debug4", | |
234 | .gpio = 50, | |
235 | }, | |
236 | { | |
237 | .name = "omap4:blue:user", | |
238 | .gpio = 169, | |
239 | }, | |
240 | { | |
241 | .name = "omap4:red:user", | |
242 | .gpio = 170, | |
243 | }, | |
244 | { | |
245 | .name = "omap4:green:user", | |
246 | .gpio = 139, | |
247 | }, | |
248 | ||
249 | }; | |
250 | ||
94ce7a66 SD |
251 | static struct gpio_keys_button sdp4430_gpio_keys[] = { |
252 | { | |
253 | .desc = "Proximity Sensor", | |
254 | .type = EV_SW, | |
255 | .code = SW_FRONT_PROXIMITY, | |
256 | .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO, | |
257 | .active_low = 0, | |
258 | } | |
259 | }; | |
260 | ||
509b6d93 H |
261 | static struct gpio_led_platform_data sdp4430_led_data = { |
262 | .leds = sdp4430_gpio_leds, | |
263 | .num_leds = ARRAY_SIZE(sdp4430_gpio_leds), | |
264 | }; | |
265 | ||
f389f4cb H |
266 | static struct led_pwm sdp4430_pwm_leds[] = { |
267 | { | |
268 | .name = "omap4:green:chrg", | |
269 | .pwm_id = 1, | |
270 | .max_brightness = 255, | |
271 | .pwm_period_ns = 7812500, | |
272 | }, | |
273 | }; | |
274 | ||
275 | static struct led_pwm_platform_data sdp4430_pwm_data = { | |
276 | .num_leds = ARRAY_SIZE(sdp4430_pwm_leds), | |
277 | .leds = sdp4430_pwm_leds, | |
278 | }; | |
279 | ||
280 | static struct platform_device sdp4430_leds_pwm = { | |
281 | .name = "leds_pwm", | |
282 | .id = -1, | |
283 | .dev = { | |
284 | .platform_data = &sdp4430_pwm_data, | |
285 | }, | |
286 | }; | |
287 | ||
94ce7a66 SD |
288 | static int omap_prox_activate(struct device *dev) |
289 | { | |
290 | gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1); | |
291 | return 0; | |
292 | } | |
293 | ||
294 | static void omap_prox_deactivate(struct device *dev) | |
295 | { | |
296 | gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0); | |
297 | } | |
298 | ||
299 | static struct gpio_keys_platform_data sdp4430_gpio_keys_data = { | |
300 | .buttons = sdp4430_gpio_keys, | |
301 | .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys), | |
302 | .enable = omap_prox_activate, | |
303 | .disable = omap_prox_deactivate, | |
304 | }; | |
305 | ||
306 | static struct platform_device sdp4430_gpio_keys_device = { | |
307 | .name = "gpio-keys", | |
308 | .id = -1, | |
309 | .dev = { | |
310 | .platform_data = &sdp4430_gpio_keys_data, | |
311 | }, | |
312 | }; | |
313 | ||
509b6d93 H |
314 | static struct platform_device sdp4430_leds_gpio = { |
315 | .name = "leds-gpio", | |
316 | .id = -1, | |
317 | .dev = { | |
318 | .platform_data = &sdp4430_led_data, | |
319 | }, | |
320 | }; | |
b2aa5e57 AA |
321 | static struct spi_board_info sdp4430_spi_board_info[] __initdata = { |
322 | { | |
323 | .modalias = "ks8851", | |
324 | .bus_num = 1, | |
325 | .chip_select = 0, | |
326 | .max_speed_hz = 24000000, | |
2534b4a4 UKK |
327 | /* |
328 | * .irq is set to gpio_to_irq(ETH_KS8851_IRQ) | |
329 | * in omap_4430sdp_init | |
330 | */ | |
b2aa5e57 AA |
331 | }, |
332 | }; | |
333 | ||
bc593f5d IG |
334 | static struct gpio sdp4430_eth_gpios[] __initdata = { |
335 | { ETH_KS8851_POWER_ON, GPIOF_OUT_INIT_HIGH, "eth_power" }, | |
336 | { ETH_KS8851_QUART, GPIOF_OUT_INIT_HIGH, "quart" }, | |
337 | { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" }, | |
338 | }; | |
339 | ||
89c4705e | 340 | static int __init omap_ethernet_init(void) |
b2aa5e57 AA |
341 | { |
342 | int status; | |
343 | ||
344 | /* Request of GPIO lines */ | |
bc593f5d IG |
345 | status = gpio_request_array(sdp4430_eth_gpios, |
346 | ARRAY_SIZE(sdp4430_eth_gpios)); | |
347 | if (status) | |
348 | pr_err("Cannot request ETH GPIOs\n"); | |
b2aa5e57 | 349 | |
b2aa5e57 AA |
350 | return status; |
351 | } | |
352 | ||
87b25c1b PU |
353 | static struct regulator_consumer_supply sdp4430_vbat_supply[] = { |
354 | REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"), | |
355 | REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"), | |
356 | }; | |
357 | ||
358 | static struct regulator_init_data sdp4430_vbat_data = { | |
359 | .constraints = { | |
360 | .always_on = 1, | |
361 | }, | |
362 | .num_consumer_supplies = ARRAY_SIZE(sdp4430_vbat_supply), | |
363 | .consumer_supplies = sdp4430_vbat_supply, | |
364 | }; | |
365 | ||
366 | static struct fixed_voltage_config sdp4430_vbat_pdata = { | |
367 | .supply_name = "VBAT", | |
368 | .microvolts = 3750000, | |
369 | .init_data = &sdp4430_vbat_data, | |
370 | .gpio = -EINVAL, | |
371 | }; | |
372 | ||
373 | static struct platform_device sdp4430_vbat = { | |
374 | .name = "reg-fixed-voltage", | |
375 | .id = -1, | |
376 | .dev = { | |
377 | .platform_data = &sdp4430_vbat_pdata, | |
378 | }, | |
379 | }; | |
380 | ||
95712de0 PU |
381 | static struct platform_device sdp4430_dmic_codec = { |
382 | .name = "dmic-codec", | |
383 | .id = -1, | |
384 | }; | |
385 | ||
85dd0c59 RN |
386 | static struct platform_device sdp4430_hdmi_audio_codec = { |
387 | .name = "hdmi-audio-codec", | |
388 | .id = -1, | |
389 | }; | |
390 | ||
a433ffab PU |
391 | static struct omap_abe_twl6040_data sdp4430_abe_audio_data = { |
392 | .card_name = "SDP4430", | |
393 | .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
394 | .has_hf = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
395 | .has_ep = 1, | |
396 | .has_aux = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
397 | .has_vibra = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
398 | ||
399 | .has_dmic = 1, | |
400 | .has_hsmic = 1, | |
401 | .has_mainmic = 1, | |
402 | .has_submic = 1, | |
403 | .has_afm = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
404 | ||
405 | .jack_detection = 1, | |
406 | /* MCLK input is 38.4MHz */ | |
407 | .mclk_freq = 38400000, | |
408 | }; | |
409 | ||
410 | static struct platform_device sdp4430_abe_audio = { | |
411 | .name = "omap-abe-twl6040", | |
412 | .id = -1, | |
413 | .dev = { | |
414 | .platform_data = &sdp4430_abe_audio_data, | |
415 | }, | |
416 | }; | |
417 | ||
46ba0abf | 418 | static struct platform_device *sdp4430_devices[] __initdata = { |
94ce7a66 | 419 | &sdp4430_gpio_keys_device, |
509b6d93 | 420 | &sdp4430_leds_gpio, |
f389f4cb | 421 | &sdp4430_leds_pwm, |
87b25c1b | 422 | &sdp4430_vbat, |
95712de0 | 423 | &sdp4430_dmic_codec, |
a433ffab | 424 | &sdp4430_abe_audio, |
85dd0c59 | 425 | &sdp4430_hdmi_audio_codec, |
46ba0abf SS |
426 | }; |
427 | ||
bce06683 MM |
428 | static struct omap_musb_board_data musb_board_data = { |
429 | .interface_type = MUSB_INTERFACE_UTMI, | |
09e72002 | 430 | .mode = MUSB_OTG, |
bce06683 MM |
431 | .power = 100, |
432 | }; | |
717c1fbf | 433 | |
434 | static struct omap2_hsmmc_info mmc[] = { | |
6e30a7db | 435 | { |
717c1fbf | 436 | .mmc = 2, |
3a63833e | 437 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, |
717c1fbf | 438 | .gpio_cd = -EINVAL, |
439 | .gpio_wp = -EINVAL, | |
440 | .nonremovable = true, | |
64be9782 | 441 | .ocr_mask = MMC_VDD_29_30, |
b1c1df7a | 442 | .no_off_init = true, |
6e30a7db | 443 | }, |
0005ae73 KK |
444 | { |
445 | .mmc = 1, | |
446 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, | |
27a69d70 | 447 | .gpio_cd = -EINVAL, |
0005ae73 KK |
448 | .gpio_wp = -EINVAL, |
449 | }, | |
6de8bae8 VM |
450 | { |
451 | .mmc = 5, | |
452 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, | |
fac1d933 | 453 | .pm_caps = MMC_PM_KEEP_POWER, |
6de8bae8 VM |
454 | .gpio_cd = -EINVAL, |
455 | .gpio_wp = -EINVAL, | |
456 | .ocr_mask = MMC_VDD_165_195, | |
457 | .nonremovable = true, | |
458 | }, | |
717c1fbf | 459 | {} /* Terminator */ |
460 | }; | |
461 | ||
5026391c | 462 | static struct regulator_consumer_supply sdp4430_vaux_supply[] = { |
786b01a8 | 463 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), |
5026391c | 464 | }; |
786b01a8 | 465 | |
6de8bae8 VM |
466 | static struct regulator_consumer_supply omap4_sdp4430_vmmc5_supply = { |
467 | .supply = "vmmc", | |
468 | .dev_name = "omap_hsmmc.4", | |
469 | }; | |
470 | ||
471 | static struct regulator_init_data sdp4430_vmmc5 = { | |
472 | .constraints = { | |
473 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
474 | }, | |
475 | .num_consumer_supplies = 1, | |
476 | .consumer_supplies = &omap4_sdp4430_vmmc5_supply, | |
477 | }; | |
478 | ||
479 | static struct fixed_voltage_config sdp4430_vwlan = { | |
480 | .supply_name = "vwl1271", | |
481 | .microvolts = 1800000, /* 1.8V */ | |
482 | .gpio = GPIO_WIFI_PMENA, | |
483 | .startup_delay = 70000, /* 70msec */ | |
484 | .enable_high = 1, | |
485 | .enabled_at_boot = 0, | |
486 | .init_data = &sdp4430_vmmc5, | |
487 | }; | |
488 | ||
489 | static struct platform_device omap_vwlan_device = { | |
490 | .name = "reg-fixed-voltage", | |
491 | .id = 1, | |
492 | .dev = { | |
493 | .platform_data = &sdp4430_vwlan, | |
494 | }, | |
495 | }; | |
496 | ||
6e30a7db B |
497 | static struct regulator_init_data sdp4430_vaux1 = { |
498 | .constraints = { | |
499 | .min_uV = 1000000, | |
500 | .max_uV = 3000000, | |
501 | .apply_uV = true, | |
502 | .valid_modes_mask = REGULATOR_MODE_NORMAL | |
503 | | REGULATOR_MODE_STANDBY, | |
504 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | |
505 | | REGULATOR_CHANGE_MODE | |
506 | | REGULATOR_CHANGE_STATUS, | |
507 | }, | |
786b01a8 | 508 | .num_consumer_supplies = ARRAY_SIZE(sdp4430_vaux_supply), |
5026391c | 509 | .consumer_supplies = sdp4430_vaux_supply, |
6e30a7db B |
510 | }; |
511 | ||
6e30a7db B |
512 | static struct regulator_init_data sdp4430_vusim = { |
513 | .constraints = { | |
514 | .min_uV = 1200000, | |
515 | .max_uV = 2900000, | |
516 | .apply_uV = true, | |
517 | .valid_modes_mask = REGULATOR_MODE_NORMAL | |
518 | | REGULATOR_MODE_STANDBY, | |
519 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | |
520 | | REGULATOR_CHANGE_MODE | |
521 | | REGULATOR_CHANGE_STATUS, | |
522 | }, | |
523 | }; | |
524 | ||
8eaeb939 | 525 | static struct twl6040_codec_data twl6040_codec = { |
1a4cdece MLC |
526 | /* single-step ramp for headset and handsfree */ |
527 | .hs_left_step = 0x0f, | |
528 | .hs_right_step = 0x0f, | |
529 | .hf_left_step = 0x1d, | |
530 | .hf_right_step = 0x1d, | |
531 | }; | |
532 | ||
8eaeb939 | 533 | static struct twl6040_vibra_data twl6040_vibra = { |
87b25c1b PU |
534 | .vibldrv_res = 8, |
535 | .vibrdrv_res = 3, | |
536 | .viblmotor_res = 10, | |
537 | .vibrmotor_res = 10, | |
538 | .vddvibl_uV = 0, /* fixed volt supply - VBAT */ | |
539 | .vddvibr_uV = 0, /* fixed volt supply - VBAT */ | |
540 | }; | |
541 | ||
8eaeb939 | 542 | static struct twl6040_platform_data twl6040_data = { |
1a4cdece | 543 | .codec = &twl6040_codec, |
87b25c1b PU |
544 | .vibra = &twl6040_vibra, |
545 | .audpwron_gpio = 127, | |
87b25c1b PU |
546 | }; |
547 | ||
6e30a7db | 548 | static struct twl4030_platform_data sdp4430_twldata = { |
6e30a7db | 549 | /* Regulators */ |
6e30a7db | 550 | .vusim = &sdp4430_vusim, |
6e30a7db | 551 | .vaux1 = &sdp4430_vaux1, |
6e30a7db B |
552 | }; |
553 | ||
83078f9b SD |
554 | static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = { |
555 | { | |
556 | I2C_BOARD_INFO("tmp105", 0x48), | |
557 | }, | |
d048aca2 H |
558 | { |
559 | I2C_BOARD_INFO("bh1780", 0x29), | |
560 | }, | |
83078f9b | 561 | }; |
0df891bb SD |
562 | static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = { |
563 | { | |
564 | I2C_BOARD_INFO("hmc5843", 0x1e), | |
565 | }, | |
566 | }; | |
baeb73e8 SS |
567 | static int __init omap4_i2c_init(void) |
568 | { | |
b22f954b PU |
569 | omap4_pmic_get_config(&sdp4430_twldata, TWL_COMMON_PDATA_USB, |
570 | TWL_COMMON_REGULATOR_VDAC | | |
571 | TWL_COMMON_REGULATOR_VAUX2 | | |
572 | TWL_COMMON_REGULATOR_VAUX3 | | |
573 | TWL_COMMON_REGULATOR_VMMC | | |
574 | TWL_COMMON_REGULATOR_VPP | | |
575 | TWL_COMMON_REGULATOR_VANA | | |
576 | TWL_COMMON_REGULATOR_VCXIO | | |
577 | TWL_COMMON_REGULATOR_VUSB | | |
1fc631ec PU |
578 | TWL_COMMON_REGULATOR_CLK32KG | |
579 | TWL_COMMON_REGULATOR_V1V8 | | |
580 | TWL_COMMON_REGULATOR_V2V1); | |
8eaeb939 | 581 | omap4_pmic_init("twl6030", &sdp4430_twldata, |
7d7e1eba | 582 | &twl6040_data, 119 + OMAP44XX_IRQ_GIC_START); |
baeb73e8 | 583 | omap_register_i2c_bus(2, 400, NULL, 0); |
83078f9b SD |
584 | omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo, |
585 | ARRAY_SIZE(sdp4430_i2c_3_boardinfo)); | |
0df891bb SD |
586 | omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo, |
587 | ARRAY_SIZE(sdp4430_i2c_4_boardinfo)); | |
baeb73e8 SS |
588 | return 0; |
589 | } | |
94ce7a66 SD |
590 | |
591 | static void __init omap_sfh7741prox_init(void) | |
592 | { | |
bc593f5d | 593 | int error; |
94ce7a66 | 594 | |
bc593f5d IG |
595 | error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO, |
596 | GPIOF_OUT_INIT_LOW, "sfh7741"); | |
597 | if (error < 0) | |
94ce7a66 SD |
598 | pr_err("%s:failed to request GPIO %d, error %d\n", |
599 | __func__, OMAP4_SFH7741_ENABLE_GPIO, error); | |
94ce7a66 SD |
600 | } |
601 | ||
bc593f5d | 602 | static struct gpio sdp4430_hdmi_gpios[] = { |
3932a32f | 603 | { HDMI_GPIO_CT_CP_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ct_cp_hpd" }, |
bc593f5d | 604 | { HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" }, |
aa74274b | 605 | { HDMI_GPIO_HPD, GPIOF_DIR_IN, "hdmi_gpio_hpd" }, |
bc593f5d IG |
606 | }; |
607 | ||
0425b48b M |
608 | static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev) |
609 | { | |
610 | int status; | |
611 | ||
bc593f5d IG |
612 | status = gpio_request_array(sdp4430_hdmi_gpios, |
613 | ARRAY_SIZE(sdp4430_hdmi_gpios)); | |
614 | if (status) | |
615 | pr_err("%s: Cannot request HDMI GPIOs\n", __func__); | |
0425b48b M |
616 | |
617 | return status; | |
618 | } | |
619 | ||
620 | static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev) | |
621 | { | |
575753e3 | 622 | gpio_free_array(sdp4430_hdmi_gpios, ARRAY_SIZE(sdp4430_hdmi_gpios)); |
0425b48b M |
623 | } |
624 | ||
12595d46 TV |
625 | static struct nokia_dsi_panel_data dsi1_panel = { |
626 | .name = "taal", | |
627 | .reset_gpio = 102, | |
628 | .use_ext_te = false, | |
629 | .ext_te_gpio = 101, | |
630 | .esd_interval = 0, | |
e4a9e94c TV |
631 | .pin_config = { |
632 | .num_pins = 6, | |
633 | .pins = { 0, 1, 2, 3, 4, 5 }, | |
634 | }, | |
12595d46 TV |
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 = { | |
12595d46 TV |
643 | .module = 0, |
644 | }, | |
645 | ||
646 | .clocks = { | |
647 | .dispc = { | |
648 | .channel = { | |
649 | /* Logic Clock = 172.8 MHz */ | |
650 | .lck_div = 1, | |
651 | /* Pixel Clock = 34.56 MHz */ | |
652 | .pck_div = 5, | |
653 | .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, | |
654 | }, | |
6cb07b25 AT |
655 | .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, |
656 | }, | |
12595d46 TV |
657 | |
658 | .dsi = { | |
659 | .regn = 16, /* Fint = 2.4 MHz */ | |
660 | .regm = 180, /* DDR Clock = 216 MHz */ | |
661 | .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ | |
662 | .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ | |
663 | ||
664 | .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ | |
665 | .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, | |
666 | }, | |
667 | }, | |
668 | .channel = OMAP_DSS_CHANNEL_LCD, | |
669 | }; | |
670 | ||
671 | static struct nokia_dsi_panel_data dsi2_panel = { | |
672 | .name = "taal", | |
673 | .reset_gpio = 104, | |
674 | .use_ext_te = false, | |
675 | .ext_te_gpio = 103, | |
676 | .esd_interval = 0, | |
e4a9e94c TV |
677 | .pin_config = { |
678 | .num_pins = 6, | |
679 | .pins = { 0, 1, 2, 3, 4, 5 }, | |
680 | }, | |
12595d46 TV |
681 | }; |
682 | ||
683 | static struct omap_dss_device sdp4430_lcd2_device = { | |
684 | .name = "lcd2", | |
685 | .driver_name = "taal", | |
686 | .type = OMAP_DISPLAY_TYPE_DSI, | |
687 | .data = &dsi2_panel, | |
688 | .phy.dsi = { | |
12595d46 TV |
689 | |
690 | .module = 1, | |
691 | }, | |
692 | ||
693 | .clocks = { | |
694 | .dispc = { | |
695 | .channel = { | |
696 | /* Logic Clock = 172.8 MHz */ | |
697 | .lck_div = 1, | |
698 | /* Pixel Clock = 34.56 MHz */ | |
699 | .pck_div = 5, | |
700 | .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, | |
701 | }, | |
702 | .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, | |
703 | }, | |
704 | ||
705 | .dsi = { | |
706 | .regn = 16, /* Fint = 2.4 MHz */ | |
707 | .regm = 180, /* DDR Clock = 216 MHz */ | |
708 | .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ | |
709 | .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ | |
710 | ||
711 | .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ | |
712 | .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, | |
6cb07b25 AT |
713 | }, |
714 | }, | |
12595d46 TV |
715 | .channel = OMAP_DSS_CHANNEL_LCD2, |
716 | }; | |
717 | ||
c49d005b TV |
718 | static struct omap_dss_hdmi_data sdp4430_hdmi_data = { |
719 | .hpd_gpio = HDMI_GPIO_HPD, | |
720 | }; | |
721 | ||
0425b48b M |
722 | static struct omap_dss_device sdp4430_hdmi_device = { |
723 | .name = "hdmi", | |
724 | .driver_name = "hdmi_panel", | |
725 | .type = OMAP_DISPLAY_TYPE_HDMI, | |
726 | .platform_enable = sdp4430_panel_enable_hdmi, | |
727 | .platform_disable = sdp4430_panel_disable_hdmi, | |
728 | .channel = OMAP_DSS_CHANNEL_DIGIT, | |
c49d005b | 729 | .data = &sdp4430_hdmi_data, |
0425b48b M |
730 | }; |
731 | ||
bfdf7ab1 TV |
732 | static struct picodlp_panel_data sdp4430_picodlp_pdata = { |
733 | .picodlp_adapter_id = 2, | |
734 | .emu_done_gpio = 44, | |
735 | .pwrgood_gpio = 45, | |
736 | }; | |
737 | ||
738 | static void sdp4430_picodlp_init(void) | |
739 | { | |
740 | int r; | |
741 | const struct gpio picodlp_gpios[] = { | |
742 | {DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW, | |
743 | "DLP POWER ON"}, | |
744 | {sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN, | |
745 | "DLP EMU DONE"}, | |
746 | {sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW, | |
747 | "DLP PWRGOOD"}, | |
748 | }; | |
749 | ||
750 | r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios)); | |
751 | if (r) | |
752 | pr_err("Cannot request PicoDLP GPIOs, error %d\n", r); | |
753 | } | |
754 | ||
755 | static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev) | |
756 | { | |
757 | gpio_set_value(DISPLAY_SEL_GPIO, 0); | |
758 | gpio_set_value(DLP_POWER_ON_GPIO, 1); | |
759 | ||
760 | return 0; | |
761 | } | |
762 | ||
763 | static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev) | |
764 | { | |
765 | gpio_set_value(DLP_POWER_ON_GPIO, 0); | |
766 | gpio_set_value(DISPLAY_SEL_GPIO, 1); | |
767 | } | |
768 | ||
769 | static struct omap_dss_device sdp4430_picodlp_device = { | |
770 | .name = "picodlp", | |
771 | .driver_name = "picodlp_panel", | |
772 | .type = OMAP_DISPLAY_TYPE_DPI, | |
773 | .phy.dpi.data_lines = 24, | |
774 | .channel = OMAP_DSS_CHANNEL_LCD2, | |
775 | .platform_enable = sdp4430_panel_enable_picodlp, | |
776 | .platform_disable = sdp4430_panel_disable_picodlp, | |
777 | .data = &sdp4430_picodlp_pdata, | |
778 | }; | |
779 | ||
0425b48b | 780 | static struct omap_dss_device *sdp4430_dss_devices[] = { |
12595d46 TV |
781 | &sdp4430_lcd_device, |
782 | &sdp4430_lcd2_device, | |
0425b48b | 783 | &sdp4430_hdmi_device, |
bfdf7ab1 | 784 | &sdp4430_picodlp_device, |
0425b48b M |
785 | }; |
786 | ||
787 | static struct omap_dss_board_info sdp4430_dss_data = { | |
788 | .num_devices = ARRAY_SIZE(sdp4430_dss_devices), | |
789 | .devices = sdp4430_dss_devices, | |
12595d46 | 790 | .default_device = &sdp4430_lcd_device, |
0425b48b M |
791 | }; |
792 | ||
e3958fe0 | 793 | static void __init omap_4430sdp_display_init(void) |
0425b48b | 794 | { |
12595d46 TV |
795 | int r; |
796 | ||
797 | /* Enable LCD2 by default (instead of Pico DLP) */ | |
798 | r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH, | |
799 | "display_sel"); | |
800 | if (r) | |
801 | pr_err("%s: Could not get display_sel GPIO\n", __func__); | |
802 | ||
bfdf7ab1 | 803 | sdp4430_picodlp_init(); |
0425b48b | 804 | omap_display_init(&sdp4430_dss_data); |
9a901683 M |
805 | /* |
806 | * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and | |
807 | * later have external pull up on the HDMI I2C lines | |
808 | */ | |
809 | if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2) | |
810 | omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP); | |
811 | else | |
812 | omap_hdmi_init(0); | |
78a1ad8f TV |
813 | |
814 | omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT); | |
815 | omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT); | |
aa74274b | 816 | omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN); |
0425b48b M |
817 | } |
818 | ||
fb6bf632 BC |
819 | #ifdef CONFIG_OMAP_MUX |
820 | static struct omap_board_mux board_mux[] __initdata = { | |
7d4ca85a | 821 | OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
c3fa201e PU |
822 | /* NIRQ2 for twl6040 */ |
823 | OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 | | |
824 | OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE), | |
fb6bf632 BC |
825 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
826 | }; | |
dae33526 | 827 | |
fb6bf632 BC |
828 | #else |
829 | #define board_mux NULL | |
dae33526 | 830 | #endif |
fb6bf632 | 831 | |
d5de63f5 | 832 | static void __init omap4_sdp4430_wifi_mux_init(void) |
6de8bae8 VM |
833 | { |
834 | omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT | | |
835 | OMAP_PIN_OFF_WAKEUPENABLE); | |
836 | omap_mux_init_gpio(GPIO_WIFI_PMENA, OMAP_PIN_OUTPUT); | |
837 | ||
838 | omap_mux_init_signal("sdmmc5_cmd.sdmmc5_cmd", | |
839 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
840 | omap_mux_init_signal("sdmmc5_clk.sdmmc5_clk", | |
841 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
842 | omap_mux_init_signal("sdmmc5_dat0.sdmmc5_dat0", | |
843 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
844 | omap_mux_init_signal("sdmmc5_dat1.sdmmc5_dat1", | |
845 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
846 | omap_mux_init_signal("sdmmc5_dat2.sdmmc5_dat2", | |
847 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
848 | omap_mux_init_signal("sdmmc5_dat3.sdmmc5_dat3", | |
849 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
850 | ||
851 | } | |
852 | ||
853 | static struct wl12xx_platform_data omap4_sdp4430_wlan_data __initdata = { | |
6de8bae8 VM |
854 | .board_ref_clock = WL12XX_REFCLOCK_26, |
855 | .board_tcxo_clock = WL12XX_TCXOCLOCK_26, | |
856 | }; | |
857 | ||
70d669de | 858 | static void __init omap4_sdp4430_wifi_init(void) |
6de8bae8 | 859 | { |
70d669de RK |
860 | int ret; |
861 | ||
6de8bae8 | 862 | omap4_sdp4430_wifi_mux_init(); |
46a0a540 | 863 | omap4_sdp4430_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ); |
70d669de RK |
864 | ret = wl12xx_set_platform_data(&omap4_sdp4430_wlan_data); |
865 | if (ret) | |
866 | pr_err("Error setting wl12xx data: %d\n", ret); | |
867 | ret = platform_device_register(&omap_vwlan_device); | |
868 | if (ret) | |
869 | pr_err("Error registering wl12xx device: %d\n", ret); | |
6de8bae8 VM |
870 | } |
871 | ||
46ba0abf SS |
872 | static void __init omap_4430sdp_init(void) |
873 | { | |
b2aa5e57 | 874 | int status; |
6fea7b0a BC |
875 | int package = OMAP_PACKAGE_CBS; |
876 | ||
877 | if (omap_rev() == OMAP4430_REV_ES1_0) | |
878 | package = OMAP_PACKAGE_CBL; | |
21a42c92 | 879 | omap4_mux_init(board_mux, NULL, package); |
b2aa5e57 | 880 | |
baeb73e8 | 881 | omap4_i2c_init(); |
94ce7a66 | 882 | omap_sfh7741prox_init(); |
46ba0abf | 883 | platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); |
7496ba30 | 884 | omap_serial_init(); |
a4ca9dbe | 885 | omap_sdrc_init(NULL, NULL); |
6de8bae8 | 886 | omap4_sdp4430_wifi_init(); |
717c1fbf | 887 | omap4_twl6030_hsmmc_init(mmc); |
6aa85a5a | 888 | |
46960847 | 889 | usb_musb_init(&musb_board_data); |
b2aa5e57 AA |
890 | |
891 | status = omap_ethernet_init(); | |
892 | if (status) { | |
893 | pr_err("Ethernet initialization failed: %d\n", status); | |
894 | } else { | |
895 | sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ); | |
896 | spi_register_board_info(sdp4430_spi_board_info, | |
897 | ARRAY_SIZE(sdp4430_spi_board_info)); | |
898 | } | |
59556765 | 899 | |
f67df6c6 | 900 | status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data); |
59556765 SR |
901 | if (status) |
902 | pr_err("Keypad initialization failed: %d\n", status); | |
0425b48b M |
903 | |
904 | omap_4430sdp_display_init(); | |
46ba0abf SS |
905 | } |
906 | ||
46ba0abf SS |
907 | MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") |
908 | /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ | |
5e52b435 | 909 | .atag_offset = 0x100, |
71ee7dad | 910 | .reserve = omap_reserve, |
e990a406 | 911 | .map_io = omap4_map_io, |
8f5b5a41 | 912 | .init_early = omap4430_init_early, |
3dc3bad6 | 913 | .init_irq = gic_init_irq, |
6b2f55d7 | 914 | .handle_irq = gic_handle_irq, |
46ba0abf | 915 | .init_machine = omap_4430sdp_init, |
bbd707ac | 916 | .init_late = omap4430_init_late, |
e74984e4 | 917 | .timer = &omap4_timer, |
baa95883 | 918 | .restart = omap_prcm_restart, |
46ba0abf | 919 | MACHINE_END |