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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 | ||
ce491cf8 | 37 | #include <plat/board.h> |
4e65331c | 38 | #include "common.h" |
bce06683 | 39 | #include <plat/usb.h> |
717c1fbf | 40 | #include <plat/mmc.h> |
59556765 | 41 | #include <plat/omap4-keypad.h> |
a0b38cc4 | 42 | #include <video/omapdss.h> |
12595d46 | 43 | #include <video/omap-panel-nokia-dsi.h> |
bfdf7ab1 | 44 | #include <video/omap-panel-picodlp.h> |
6de8bae8 | 45 | #include <linux/wl12xx.h> |
a433ffab | 46 | #include <linux/platform_data/omap-abe-twl6040.h> |
04aeae77 | 47 | |
fb6bf632 | 48 | #include "mux.h" |
717c1fbf | 49 | #include "hsmmc.h" |
4814ced5 | 50 | #include "control.h" |
fbd8071c | 51 | #include "common-board-devices.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 | |
3932a32f | 58 | #define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */ |
0425b48b | 59 | #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ |
aa74274b | 60 | #define HDMI_GPIO_HPD 63 /* Hotplug detect */ |
12595d46 | 61 | #define DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */ |
bfdf7ab1 | 62 | #define DLP_POWER_ON_GPIO 40 |
b2aa5e57 | 63 | |
6de8bae8 VM |
64 | #define GPIO_WIFI_PMENA 54 |
65 | #define GPIO_WIFI_IRQ 53 | |
66 | ||
59556765 SR |
67 | static const int sdp4430_keymap[] = { |
68 | KEY(0, 0, KEY_E), | |
69 | KEY(0, 1, KEY_R), | |
70 | KEY(0, 2, KEY_T), | |
71 | KEY(0, 3, KEY_HOME), | |
72 | KEY(0, 4, KEY_F5), | |
73 | KEY(0, 5, KEY_UNKNOWN), | |
74 | KEY(0, 6, KEY_I), | |
75 | KEY(0, 7, KEY_LEFTSHIFT), | |
76 | ||
77 | KEY(1, 0, KEY_D), | |
78 | KEY(1, 1, KEY_F), | |
79 | KEY(1, 2, KEY_G), | |
80 | KEY(1, 3, KEY_SEND), | |
81 | KEY(1, 4, KEY_F6), | |
82 | KEY(1, 5, KEY_UNKNOWN), | |
83 | KEY(1, 6, KEY_K), | |
84 | KEY(1, 7, KEY_ENTER), | |
85 | ||
86 | KEY(2, 0, KEY_X), | |
87 | KEY(2, 1, KEY_C), | |
88 | KEY(2, 2, KEY_V), | |
89 | KEY(2, 3, KEY_END), | |
90 | KEY(2, 4, KEY_F7), | |
91 | KEY(2, 5, KEY_UNKNOWN), | |
92 | KEY(2, 6, KEY_DOT), | |
93 | KEY(2, 7, KEY_CAPSLOCK), | |
94 | ||
95 | KEY(3, 0, KEY_Z), | |
96 | KEY(3, 1, KEY_KPPLUS), | |
97 | KEY(3, 2, KEY_B), | |
98 | KEY(3, 3, KEY_F1), | |
99 | KEY(3, 4, KEY_F8), | |
100 | KEY(3, 5, KEY_UNKNOWN), | |
101 | KEY(3, 6, KEY_O), | |
102 | KEY(3, 7, KEY_SPACE), | |
103 | ||
104 | KEY(4, 0, KEY_W), | |
105 | KEY(4, 1, KEY_Y), | |
106 | KEY(4, 2, KEY_U), | |
107 | KEY(4, 3, KEY_F2), | |
108 | KEY(4, 4, KEY_VOLUMEUP), | |
109 | KEY(4, 5, KEY_UNKNOWN), | |
110 | KEY(4, 6, KEY_L), | |
111 | KEY(4, 7, KEY_LEFT), | |
112 | ||
113 | KEY(5, 0, KEY_S), | |
114 | KEY(5, 1, KEY_H), | |
115 | KEY(5, 2, KEY_J), | |
116 | KEY(5, 3, KEY_F3), | |
117 | KEY(5, 4, KEY_F9), | |
118 | KEY(5, 5, KEY_VOLUMEDOWN), | |
119 | KEY(5, 6, KEY_M), | |
120 | KEY(5, 7, KEY_RIGHT), | |
121 | ||
122 | KEY(6, 0, KEY_Q), | |
123 | KEY(6, 1, KEY_A), | |
124 | KEY(6, 2, KEY_N), | |
125 | KEY(6, 3, KEY_BACK), | |
126 | KEY(6, 4, KEY_BACKSPACE), | |
127 | KEY(6, 5, KEY_UNKNOWN), | |
128 | KEY(6, 6, KEY_P), | |
129 | KEY(6, 7, KEY_UP), | |
130 | ||
131 | KEY(7, 0, KEY_PROG1), | |
132 | KEY(7, 1, KEY_PROG2), | |
133 | KEY(7, 2, KEY_PROG3), | |
134 | KEY(7, 3, KEY_PROG4), | |
135 | KEY(7, 4, KEY_F4), | |
136 | KEY(7, 5, KEY_UNKNOWN), | |
137 | KEY(7, 6, KEY_OK), | |
138 | KEY(7, 7, KEY_DOWN), | |
139 | }; | |
a368f776 | 140 | static struct omap_device_pad keypad_pads[] = { |
f67df6c6 SD |
141 | { .name = "kpd_col1.kpd_col1", |
142 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
143 | }, | |
144 | { .name = "kpd_col1.kpd_col1", | |
145 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
146 | }, | |
147 | { .name = "kpd_col2.kpd_col2", | |
148 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
149 | }, | |
150 | { .name = "kpd_col3.kpd_col3", | |
151 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
152 | }, | |
153 | { .name = "kpd_col4.kpd_col4", | |
154 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
155 | }, | |
156 | { .name = "kpd_col5.kpd_col5", | |
157 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
158 | }, | |
159 | { .name = "gpmc_a23.kpd_col7", | |
160 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
161 | }, | |
162 | { .name = "gpmc_a22.kpd_col6", | |
163 | .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1, | |
164 | }, | |
165 | { .name = "kpd_row0.kpd_row0", | |
166 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
167 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
168 | }, | |
169 | { .name = "kpd_row1.kpd_row1", | |
170 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
171 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
172 | }, | |
173 | { .name = "kpd_row2.kpd_row2", | |
174 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
175 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
176 | }, | |
177 | { .name = "kpd_row3.kpd_row3", | |
178 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
179 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
180 | }, | |
181 | { .name = "kpd_row4.kpd_row4", | |
182 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
183 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
184 | }, | |
185 | { .name = "kpd_row5.kpd_row5", | |
186 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
187 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
188 | }, | |
189 | { .name = "gpmc_a18.kpd_row6", | |
190 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
191 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
192 | }, | |
193 | { .name = "gpmc_a19.kpd_row7", | |
194 | .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN | | |
195 | OMAP_MUX_MODE1 | OMAP_INPUT_EN, | |
196 | }, | |
197 | }; | |
59556765 SR |
198 | |
199 | static struct matrix_keymap_data sdp4430_keymap_data = { | |
200 | .keymap = sdp4430_keymap, | |
201 | .keymap_size = ARRAY_SIZE(sdp4430_keymap), | |
202 | }; | |
203 | ||
204 | static struct omap4_keypad_platform_data sdp4430_keypad_data = { | |
205 | .keymap_data = &sdp4430_keymap_data, | |
206 | .rows = 8, | |
207 | .cols = 8, | |
208 | }; | |
f67df6c6 SD |
209 | |
210 | static struct omap_board_data keypad_data = { | |
211 | .id = 1, | |
212 | .pads = keypad_pads, | |
213 | .pads_cnt = ARRAY_SIZE(keypad_pads), | |
214 | }; | |
215 | ||
509b6d93 H |
216 | static struct gpio_led sdp4430_gpio_leds[] = { |
217 | { | |
218 | .name = "omap4:green:debug0", | |
219 | .gpio = 61, | |
220 | }, | |
221 | { | |
222 | .name = "omap4:green:debug1", | |
223 | .gpio = 30, | |
224 | }, | |
225 | { | |
226 | .name = "omap4:green:debug2", | |
227 | .gpio = 7, | |
228 | }, | |
229 | { | |
230 | .name = "omap4:green:debug3", | |
231 | .gpio = 8, | |
232 | }, | |
233 | { | |
234 | .name = "omap4:green:debug4", | |
235 | .gpio = 50, | |
236 | }, | |
237 | { | |
238 | .name = "omap4:blue:user", | |
239 | .gpio = 169, | |
240 | }, | |
241 | { | |
242 | .name = "omap4:red:user", | |
243 | .gpio = 170, | |
244 | }, | |
245 | { | |
246 | .name = "omap4:green:user", | |
247 | .gpio = 139, | |
248 | }, | |
249 | ||
250 | }; | |
251 | ||
94ce7a66 SD |
252 | static struct gpio_keys_button sdp4430_gpio_keys[] = { |
253 | { | |
254 | .desc = "Proximity Sensor", | |
255 | .type = EV_SW, | |
256 | .code = SW_FRONT_PROXIMITY, | |
257 | .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO, | |
258 | .active_low = 0, | |
259 | } | |
260 | }; | |
261 | ||
509b6d93 H |
262 | static struct gpio_led_platform_data sdp4430_led_data = { |
263 | .leds = sdp4430_gpio_leds, | |
264 | .num_leds = ARRAY_SIZE(sdp4430_gpio_leds), | |
265 | }; | |
266 | ||
f389f4cb H |
267 | static struct led_pwm sdp4430_pwm_leds[] = { |
268 | { | |
269 | .name = "omap4:green:chrg", | |
270 | .pwm_id = 1, | |
271 | .max_brightness = 255, | |
272 | .pwm_period_ns = 7812500, | |
273 | }, | |
274 | }; | |
275 | ||
276 | static struct led_pwm_platform_data sdp4430_pwm_data = { | |
277 | .num_leds = ARRAY_SIZE(sdp4430_pwm_leds), | |
278 | .leds = sdp4430_pwm_leds, | |
279 | }; | |
280 | ||
281 | static struct platform_device sdp4430_leds_pwm = { | |
282 | .name = "leds_pwm", | |
283 | .id = -1, | |
284 | .dev = { | |
285 | .platform_data = &sdp4430_pwm_data, | |
286 | }, | |
287 | }; | |
288 | ||
94ce7a66 SD |
289 | static int omap_prox_activate(struct device *dev) |
290 | { | |
291 | gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1); | |
292 | return 0; | |
293 | } | |
294 | ||
295 | static void omap_prox_deactivate(struct device *dev) | |
296 | { | |
297 | gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0); | |
298 | } | |
299 | ||
300 | static struct gpio_keys_platform_data sdp4430_gpio_keys_data = { | |
301 | .buttons = sdp4430_gpio_keys, | |
302 | .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys), | |
303 | .enable = omap_prox_activate, | |
304 | .disable = omap_prox_deactivate, | |
305 | }; | |
306 | ||
307 | static struct platform_device sdp4430_gpio_keys_device = { | |
308 | .name = "gpio-keys", | |
309 | .id = -1, | |
310 | .dev = { | |
311 | .platform_data = &sdp4430_gpio_keys_data, | |
312 | }, | |
313 | }; | |
314 | ||
509b6d93 H |
315 | static struct platform_device sdp4430_leds_gpio = { |
316 | .name = "leds-gpio", | |
317 | .id = -1, | |
318 | .dev = { | |
319 | .platform_data = &sdp4430_led_data, | |
320 | }, | |
321 | }; | |
b2aa5e57 AA |
322 | static struct spi_board_info sdp4430_spi_board_info[] __initdata = { |
323 | { | |
324 | .modalias = "ks8851", | |
325 | .bus_num = 1, | |
326 | .chip_select = 0, | |
327 | .max_speed_hz = 24000000, | |
2534b4a4 UKK |
328 | /* |
329 | * .irq is set to gpio_to_irq(ETH_KS8851_IRQ) | |
330 | * in omap_4430sdp_init | |
331 | */ | |
b2aa5e57 AA |
332 | }, |
333 | }; | |
334 | ||
bc593f5d IG |
335 | static struct gpio sdp4430_eth_gpios[] __initdata = { |
336 | { ETH_KS8851_POWER_ON, GPIOF_OUT_INIT_HIGH, "eth_power" }, | |
337 | { ETH_KS8851_QUART, GPIOF_OUT_INIT_HIGH, "quart" }, | |
338 | { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" }, | |
339 | }; | |
340 | ||
89c4705e | 341 | static int __init omap_ethernet_init(void) |
b2aa5e57 AA |
342 | { |
343 | int status; | |
344 | ||
345 | /* Request of GPIO lines */ | |
bc593f5d IG |
346 | status = gpio_request_array(sdp4430_eth_gpios, |
347 | ARRAY_SIZE(sdp4430_eth_gpios)); | |
348 | if (status) | |
349 | pr_err("Cannot request ETH GPIOs\n"); | |
b2aa5e57 | 350 | |
b2aa5e57 AA |
351 | return status; |
352 | } | |
353 | ||
87b25c1b PU |
354 | static struct regulator_consumer_supply sdp4430_vbat_supply[] = { |
355 | REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"), | |
356 | REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"), | |
357 | }; | |
358 | ||
359 | static struct regulator_init_data sdp4430_vbat_data = { | |
360 | .constraints = { | |
361 | .always_on = 1, | |
362 | }, | |
363 | .num_consumer_supplies = ARRAY_SIZE(sdp4430_vbat_supply), | |
364 | .consumer_supplies = sdp4430_vbat_supply, | |
365 | }; | |
366 | ||
367 | static struct fixed_voltage_config sdp4430_vbat_pdata = { | |
368 | .supply_name = "VBAT", | |
369 | .microvolts = 3750000, | |
370 | .init_data = &sdp4430_vbat_data, | |
371 | .gpio = -EINVAL, | |
372 | }; | |
373 | ||
374 | static struct platform_device sdp4430_vbat = { | |
375 | .name = "reg-fixed-voltage", | |
376 | .id = -1, | |
377 | .dev = { | |
378 | .platform_data = &sdp4430_vbat_pdata, | |
379 | }, | |
380 | }; | |
381 | ||
95712de0 PU |
382 | static struct platform_device sdp4430_dmic_codec = { |
383 | .name = "dmic-codec", | |
384 | .id = -1, | |
385 | }; | |
386 | ||
a433ffab PU |
387 | static struct omap_abe_twl6040_data sdp4430_abe_audio_data = { |
388 | .card_name = "SDP4430", | |
389 | .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
390 | .has_hf = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
391 | .has_ep = 1, | |
392 | .has_aux = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
393 | .has_vibra = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
394 | ||
395 | .has_dmic = 1, | |
396 | .has_hsmic = 1, | |
397 | .has_mainmic = 1, | |
398 | .has_submic = 1, | |
399 | .has_afm = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, | |
400 | ||
401 | .jack_detection = 1, | |
402 | /* MCLK input is 38.4MHz */ | |
403 | .mclk_freq = 38400000, | |
404 | }; | |
405 | ||
406 | static struct platform_device sdp4430_abe_audio = { | |
407 | .name = "omap-abe-twl6040", | |
408 | .id = -1, | |
409 | .dev = { | |
410 | .platform_data = &sdp4430_abe_audio_data, | |
411 | }, | |
412 | }; | |
413 | ||
46ba0abf | 414 | static struct platform_device *sdp4430_devices[] __initdata = { |
94ce7a66 | 415 | &sdp4430_gpio_keys_device, |
509b6d93 | 416 | &sdp4430_leds_gpio, |
f389f4cb | 417 | &sdp4430_leds_pwm, |
87b25c1b | 418 | &sdp4430_vbat, |
95712de0 | 419 | &sdp4430_dmic_codec, |
a433ffab | 420 | &sdp4430_abe_audio, |
46ba0abf SS |
421 | }; |
422 | ||
bce06683 MM |
423 | static struct omap_musb_board_data musb_board_data = { |
424 | .interface_type = MUSB_INTERFACE_UTMI, | |
09e72002 | 425 | .mode = MUSB_OTG, |
bce06683 MM |
426 | .power = 100, |
427 | }; | |
717c1fbf | 428 | |
429 | static struct omap2_hsmmc_info mmc[] = { | |
6e30a7db | 430 | { |
717c1fbf | 431 | .mmc = 2, |
3a63833e | 432 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, |
717c1fbf | 433 | .gpio_cd = -EINVAL, |
434 | .gpio_wp = -EINVAL, | |
435 | .nonremovable = true, | |
64be9782 | 436 | .ocr_mask = MMC_VDD_29_30, |
b1c1df7a | 437 | .no_off_init = true, |
6e30a7db | 438 | }, |
0005ae73 KK |
439 | { |
440 | .mmc = 1, | |
441 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, | |
27a69d70 | 442 | .gpio_cd = -EINVAL, |
0005ae73 KK |
443 | .gpio_wp = -EINVAL, |
444 | }, | |
6de8bae8 VM |
445 | { |
446 | .mmc = 5, | |
447 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, | |
fac1d933 | 448 | .pm_caps = MMC_PM_KEEP_POWER, |
6de8bae8 VM |
449 | .gpio_cd = -EINVAL, |
450 | .gpio_wp = -EINVAL, | |
451 | .ocr_mask = MMC_VDD_165_195, | |
452 | .nonremovable = true, | |
453 | }, | |
717c1fbf | 454 | {} /* Terminator */ |
455 | }; | |
456 | ||
5026391c | 457 | static struct regulator_consumer_supply sdp4430_vaux_supply[] = { |
786b01a8 | 458 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), |
5026391c | 459 | }; |
786b01a8 | 460 | |
6de8bae8 VM |
461 | static struct regulator_consumer_supply omap4_sdp4430_vmmc5_supply = { |
462 | .supply = "vmmc", | |
463 | .dev_name = "omap_hsmmc.4", | |
464 | }; | |
465 | ||
466 | static struct regulator_init_data sdp4430_vmmc5 = { | |
467 | .constraints = { | |
468 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
469 | }, | |
470 | .num_consumer_supplies = 1, | |
471 | .consumer_supplies = &omap4_sdp4430_vmmc5_supply, | |
472 | }; | |
473 | ||
474 | static struct fixed_voltage_config sdp4430_vwlan = { | |
475 | .supply_name = "vwl1271", | |
476 | .microvolts = 1800000, /* 1.8V */ | |
477 | .gpio = GPIO_WIFI_PMENA, | |
478 | .startup_delay = 70000, /* 70msec */ | |
479 | .enable_high = 1, | |
480 | .enabled_at_boot = 0, | |
481 | .init_data = &sdp4430_vmmc5, | |
482 | }; | |
483 | ||
484 | static struct platform_device omap_vwlan_device = { | |
485 | .name = "reg-fixed-voltage", | |
486 | .id = 1, | |
487 | .dev = { | |
488 | .platform_data = &sdp4430_vwlan, | |
489 | }, | |
490 | }; | |
491 | ||
6e30a7db B |
492 | static struct regulator_init_data sdp4430_vaux1 = { |
493 | .constraints = { | |
494 | .min_uV = 1000000, | |
495 | .max_uV = 3000000, | |
496 | .apply_uV = true, | |
497 | .valid_modes_mask = REGULATOR_MODE_NORMAL | |
498 | | REGULATOR_MODE_STANDBY, | |
499 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | |
500 | | REGULATOR_CHANGE_MODE | |
501 | | REGULATOR_CHANGE_STATUS, | |
502 | }, | |
786b01a8 | 503 | .num_consumer_supplies = ARRAY_SIZE(sdp4430_vaux_supply), |
5026391c | 504 | .consumer_supplies = sdp4430_vaux_supply, |
6e30a7db B |
505 | }; |
506 | ||
6e30a7db B |
507 | static struct regulator_init_data sdp4430_vusim = { |
508 | .constraints = { | |
509 | .min_uV = 1200000, | |
510 | .max_uV = 2900000, | |
511 | .apply_uV = true, | |
512 | .valid_modes_mask = REGULATOR_MODE_NORMAL | |
513 | | REGULATOR_MODE_STANDBY, | |
514 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | |
515 | | REGULATOR_CHANGE_MODE | |
516 | | REGULATOR_CHANGE_STATUS, | |
517 | }, | |
518 | }; | |
519 | ||
8eaeb939 | 520 | static struct twl6040_codec_data twl6040_codec = { |
1a4cdece MLC |
521 | /* single-step ramp for headset and handsfree */ |
522 | .hs_left_step = 0x0f, | |
523 | .hs_right_step = 0x0f, | |
524 | .hf_left_step = 0x1d, | |
525 | .hf_right_step = 0x1d, | |
526 | }; | |
527 | ||
8eaeb939 | 528 | static struct twl6040_vibra_data twl6040_vibra = { |
87b25c1b PU |
529 | .vibldrv_res = 8, |
530 | .vibrdrv_res = 3, | |
531 | .viblmotor_res = 10, | |
532 | .vibrmotor_res = 10, | |
533 | .vddvibl_uV = 0, /* fixed volt supply - VBAT */ | |
534 | .vddvibr_uV = 0, /* fixed volt supply - VBAT */ | |
535 | }; | |
536 | ||
8eaeb939 | 537 | static struct twl6040_platform_data twl6040_data = { |
1a4cdece | 538 | .codec = &twl6040_codec, |
87b25c1b PU |
539 | .vibra = &twl6040_vibra, |
540 | .audpwron_gpio = 127, | |
87b25c1b PU |
541 | .irq_base = TWL6040_CODEC_IRQ_BASE, |
542 | }; | |
543 | ||
6e30a7db | 544 | static struct twl4030_platform_data sdp4430_twldata = { |
6e30a7db | 545 | /* Regulators */ |
6e30a7db | 546 | .vusim = &sdp4430_vusim, |
6e30a7db | 547 | .vaux1 = &sdp4430_vaux1, |
6e30a7db B |
548 | }; |
549 | ||
83078f9b SD |
550 | static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = { |
551 | { | |
552 | I2C_BOARD_INFO("tmp105", 0x48), | |
553 | }, | |
d048aca2 H |
554 | { |
555 | I2C_BOARD_INFO("bh1780", 0x29), | |
556 | }, | |
83078f9b | 557 | }; |
0df891bb SD |
558 | static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = { |
559 | { | |
560 | I2C_BOARD_INFO("hmc5843", 0x1e), | |
561 | }, | |
562 | }; | |
baeb73e8 SS |
563 | static int __init omap4_i2c_init(void) |
564 | { | |
b22f954b PU |
565 | omap4_pmic_get_config(&sdp4430_twldata, TWL_COMMON_PDATA_USB, |
566 | TWL_COMMON_REGULATOR_VDAC | | |
567 | TWL_COMMON_REGULATOR_VAUX2 | | |
568 | TWL_COMMON_REGULATOR_VAUX3 | | |
569 | TWL_COMMON_REGULATOR_VMMC | | |
570 | TWL_COMMON_REGULATOR_VPP | | |
571 | TWL_COMMON_REGULATOR_VANA | | |
572 | TWL_COMMON_REGULATOR_VCXIO | | |
573 | TWL_COMMON_REGULATOR_VUSB | | |
574 | TWL_COMMON_REGULATOR_CLK32KG); | |
8eaeb939 PU |
575 | omap4_pmic_init("twl6030", &sdp4430_twldata, |
576 | &twl6040_data, OMAP44XX_IRQ_SYS_2N); | |
baeb73e8 | 577 | omap_register_i2c_bus(2, 400, NULL, 0); |
83078f9b SD |
578 | omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo, |
579 | ARRAY_SIZE(sdp4430_i2c_3_boardinfo)); | |
0df891bb SD |
580 | omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo, |
581 | ARRAY_SIZE(sdp4430_i2c_4_boardinfo)); | |
baeb73e8 SS |
582 | return 0; |
583 | } | |
94ce7a66 SD |
584 | |
585 | static void __init omap_sfh7741prox_init(void) | |
586 | { | |
bc593f5d | 587 | int error; |
94ce7a66 | 588 | |
bc593f5d IG |
589 | error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO, |
590 | GPIOF_OUT_INIT_LOW, "sfh7741"); | |
591 | if (error < 0) | |
94ce7a66 SD |
592 | pr_err("%s:failed to request GPIO %d, error %d\n", |
593 | __func__, OMAP4_SFH7741_ENABLE_GPIO, error); | |
94ce7a66 SD |
594 | } |
595 | ||
bc593f5d | 596 | static struct gpio sdp4430_hdmi_gpios[] = { |
3932a32f | 597 | { HDMI_GPIO_CT_CP_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ct_cp_hpd" }, |
bc593f5d | 598 | { HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" }, |
aa74274b | 599 | { HDMI_GPIO_HPD, GPIOF_DIR_IN, "hdmi_gpio_hpd" }, |
bc593f5d IG |
600 | }; |
601 | ||
0425b48b M |
602 | static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev) |
603 | { | |
604 | int status; | |
605 | ||
bc593f5d IG |
606 | status = gpio_request_array(sdp4430_hdmi_gpios, |
607 | ARRAY_SIZE(sdp4430_hdmi_gpios)); | |
608 | if (status) | |
609 | pr_err("%s: Cannot request HDMI GPIOs\n", __func__); | |
0425b48b M |
610 | |
611 | return status; | |
612 | } | |
613 | ||
614 | static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev) | |
615 | { | |
575753e3 | 616 | gpio_free_array(sdp4430_hdmi_gpios, ARRAY_SIZE(sdp4430_hdmi_gpios)); |
0425b48b M |
617 | } |
618 | ||
12595d46 TV |
619 | static struct nokia_dsi_panel_data dsi1_panel = { |
620 | .name = "taal", | |
621 | .reset_gpio = 102, | |
622 | .use_ext_te = false, | |
623 | .ext_te_gpio = 101, | |
624 | .esd_interval = 0, | |
625 | }; | |
626 | ||
627 | static struct omap_dss_device sdp4430_lcd_device = { | |
628 | .name = "lcd", | |
629 | .driver_name = "taal", | |
630 | .type = OMAP_DISPLAY_TYPE_DSI, | |
631 | .data = &dsi1_panel, | |
632 | .phy.dsi = { | |
633 | .clk_lane = 1, | |
634 | .clk_pol = 0, | |
635 | .data1_lane = 2, | |
636 | .data1_pol = 0, | |
637 | .data2_lane = 3, | |
638 | .data2_pol = 0, | |
639 | ||
640 | .module = 0, | |
641 | }, | |
642 | ||
643 | .clocks = { | |
644 | .dispc = { | |
645 | .channel = { | |
646 | /* Logic Clock = 172.8 MHz */ | |
647 | .lck_div = 1, | |
648 | /* Pixel Clock = 34.56 MHz */ | |
649 | .pck_div = 5, | |
650 | .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, | |
651 | }, | |
6cb07b25 AT |
652 | .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, |
653 | }, | |
12595d46 TV |
654 | |
655 | .dsi = { | |
656 | .regn = 16, /* Fint = 2.4 MHz */ | |
657 | .regm = 180, /* DDR Clock = 216 MHz */ | |
658 | .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ | |
659 | .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ | |
660 | ||
661 | .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ | |
662 | .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, | |
663 | }, | |
664 | }, | |
665 | .channel = OMAP_DSS_CHANNEL_LCD, | |
666 | }; | |
667 | ||
668 | static struct nokia_dsi_panel_data dsi2_panel = { | |
669 | .name = "taal", | |
670 | .reset_gpio = 104, | |
671 | .use_ext_te = false, | |
672 | .ext_te_gpio = 103, | |
673 | .esd_interval = 0, | |
674 | }; | |
675 | ||
676 | static struct omap_dss_device sdp4430_lcd2_device = { | |
677 | .name = "lcd2", | |
678 | .driver_name = "taal", | |
679 | .type = OMAP_DISPLAY_TYPE_DSI, | |
680 | .data = &dsi2_panel, | |
681 | .phy.dsi = { | |
682 | .clk_lane = 1, | |
683 | .clk_pol = 0, | |
684 | .data1_lane = 2, | |
685 | .data1_pol = 0, | |
686 | .data2_lane = 3, | |
687 | .data2_pol = 0, | |
688 | ||
689 | .module = 1, | |
690 | }, | |
691 | ||
692 | .clocks = { | |
693 | .dispc = { | |
694 | .channel = { | |
695 | /* Logic Clock = 172.8 MHz */ | |
696 | .lck_div = 1, | |
697 | /* Pixel Clock = 34.56 MHz */ | |
698 | .pck_div = 5, | |
699 | .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, | |
700 | }, | |
701 | .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK, | |
702 | }, | |
703 | ||
704 | .dsi = { | |
705 | .regn = 16, /* Fint = 2.4 MHz */ | |
706 | .regm = 180, /* DDR Clock = 216 MHz */ | |
707 | .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */ | |
708 | .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */ | |
709 | ||
710 | .lp_clk_div = 10, /* LP Clock = 8.64 MHz */ | |
711 | .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, | |
6cb07b25 AT |
712 | }, |
713 | }, | |
12595d46 TV |
714 | .channel = OMAP_DSS_CHANNEL_LCD2, |
715 | }; | |
716 | ||
717 | static void sdp4430_lcd_init(void) | |
718 | { | |
719 | int r; | |
720 | ||
721 | r = gpio_request_one(dsi1_panel.reset_gpio, GPIOF_DIR_OUT, | |
722 | "lcd1_reset_gpio"); | |
723 | if (r) | |
724 | pr_err("%s: Could not get lcd1_reset_gpio\n", __func__); | |
725 | ||
726 | r = gpio_request_one(dsi2_panel.reset_gpio, GPIOF_DIR_OUT, | |
727 | "lcd2_reset_gpio"); | |
728 | if (r) | |
729 | pr_err("%s: Could not get lcd2_reset_gpio\n", __func__); | |
730 | } | |
731 | ||
c49d005b TV |
732 | static struct omap_dss_hdmi_data sdp4430_hdmi_data = { |
733 | .hpd_gpio = HDMI_GPIO_HPD, | |
734 | }; | |
735 | ||
0425b48b M |
736 | static struct omap_dss_device sdp4430_hdmi_device = { |
737 | .name = "hdmi", | |
738 | .driver_name = "hdmi_panel", | |
739 | .type = OMAP_DISPLAY_TYPE_HDMI, | |
740 | .platform_enable = sdp4430_panel_enable_hdmi, | |
741 | .platform_disable = sdp4430_panel_disable_hdmi, | |
742 | .channel = OMAP_DSS_CHANNEL_DIGIT, | |
c49d005b | 743 | .data = &sdp4430_hdmi_data, |
0425b48b M |
744 | }; |
745 | ||
bfdf7ab1 TV |
746 | static struct picodlp_panel_data sdp4430_picodlp_pdata = { |
747 | .picodlp_adapter_id = 2, | |
748 | .emu_done_gpio = 44, | |
749 | .pwrgood_gpio = 45, | |
750 | }; | |
751 | ||
752 | static void sdp4430_picodlp_init(void) | |
753 | { | |
754 | int r; | |
755 | const struct gpio picodlp_gpios[] = { | |
756 | {DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW, | |
757 | "DLP POWER ON"}, | |
758 | {sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN, | |
759 | "DLP EMU DONE"}, | |
760 | {sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW, | |
761 | "DLP PWRGOOD"}, | |
762 | }; | |
763 | ||
764 | r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios)); | |
765 | if (r) | |
766 | pr_err("Cannot request PicoDLP GPIOs, error %d\n", r); | |
767 | } | |
768 | ||
769 | static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev) | |
770 | { | |
771 | gpio_set_value(DISPLAY_SEL_GPIO, 0); | |
772 | gpio_set_value(DLP_POWER_ON_GPIO, 1); | |
773 | ||
774 | return 0; | |
775 | } | |
776 | ||
777 | static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev) | |
778 | { | |
779 | gpio_set_value(DLP_POWER_ON_GPIO, 0); | |
780 | gpio_set_value(DISPLAY_SEL_GPIO, 1); | |
781 | } | |
782 | ||
783 | static struct omap_dss_device sdp4430_picodlp_device = { | |
784 | .name = "picodlp", | |
785 | .driver_name = "picodlp_panel", | |
786 | .type = OMAP_DISPLAY_TYPE_DPI, | |
787 | .phy.dpi.data_lines = 24, | |
788 | .channel = OMAP_DSS_CHANNEL_LCD2, | |
789 | .platform_enable = sdp4430_panel_enable_picodlp, | |
790 | .platform_disable = sdp4430_panel_disable_picodlp, | |
791 | .data = &sdp4430_picodlp_pdata, | |
792 | }; | |
793 | ||
0425b48b | 794 | static struct omap_dss_device *sdp4430_dss_devices[] = { |
12595d46 TV |
795 | &sdp4430_lcd_device, |
796 | &sdp4430_lcd2_device, | |
0425b48b | 797 | &sdp4430_hdmi_device, |
bfdf7ab1 | 798 | &sdp4430_picodlp_device, |
0425b48b M |
799 | }; |
800 | ||
801 | static struct omap_dss_board_info sdp4430_dss_data = { | |
802 | .num_devices = ARRAY_SIZE(sdp4430_dss_devices), | |
803 | .devices = sdp4430_dss_devices, | |
12595d46 | 804 | .default_device = &sdp4430_lcd_device, |
0425b48b M |
805 | }; |
806 | ||
e3958fe0 | 807 | static void __init omap_4430sdp_display_init(void) |
0425b48b | 808 | { |
12595d46 TV |
809 | int r; |
810 | ||
811 | /* Enable LCD2 by default (instead of Pico DLP) */ | |
812 | r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH, | |
813 | "display_sel"); | |
814 | if (r) | |
815 | pr_err("%s: Could not get display_sel GPIO\n", __func__); | |
816 | ||
817 | sdp4430_lcd_init(); | |
bfdf7ab1 | 818 | sdp4430_picodlp_init(); |
0425b48b | 819 | omap_display_init(&sdp4430_dss_data); |
9a901683 M |
820 | /* |
821 | * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and | |
822 | * later have external pull up on the HDMI I2C lines | |
823 | */ | |
824 | if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2) | |
825 | omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP); | |
826 | else | |
827 | omap_hdmi_init(0); | |
78a1ad8f TV |
828 | |
829 | omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT); | |
830 | omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT); | |
aa74274b | 831 | omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN); |
0425b48b M |
832 | } |
833 | ||
fb6bf632 BC |
834 | #ifdef CONFIG_OMAP_MUX |
835 | static struct omap_board_mux board_mux[] __initdata = { | |
7d4ca85a | 836 | OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
fb6bf632 BC |
837 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
838 | }; | |
dae33526 | 839 | |
fb6bf632 BC |
840 | #else |
841 | #define board_mux NULL | |
dae33526 | 842 | #endif |
fb6bf632 | 843 | |
d5de63f5 | 844 | static void __init omap4_sdp4430_wifi_mux_init(void) |
6de8bae8 VM |
845 | { |
846 | omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT | | |
847 | OMAP_PIN_OFF_WAKEUPENABLE); | |
848 | omap_mux_init_gpio(GPIO_WIFI_PMENA, OMAP_PIN_OUTPUT); | |
849 | ||
850 | omap_mux_init_signal("sdmmc5_cmd.sdmmc5_cmd", | |
851 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
852 | omap_mux_init_signal("sdmmc5_clk.sdmmc5_clk", | |
853 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
854 | omap_mux_init_signal("sdmmc5_dat0.sdmmc5_dat0", | |
855 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
856 | omap_mux_init_signal("sdmmc5_dat1.sdmmc5_dat1", | |
857 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
858 | omap_mux_init_signal("sdmmc5_dat2.sdmmc5_dat2", | |
859 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
860 | omap_mux_init_signal("sdmmc5_dat3.sdmmc5_dat3", | |
861 | OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP); | |
862 | ||
863 | } | |
864 | ||
865 | static struct wl12xx_platform_data omap4_sdp4430_wlan_data __initdata = { | |
6de8bae8 VM |
866 | .board_ref_clock = WL12XX_REFCLOCK_26, |
867 | .board_tcxo_clock = WL12XX_TCXOCLOCK_26, | |
868 | }; | |
869 | ||
70d669de | 870 | static void __init omap4_sdp4430_wifi_init(void) |
6de8bae8 | 871 | { |
70d669de RK |
872 | int ret; |
873 | ||
6de8bae8 | 874 | omap4_sdp4430_wifi_mux_init(); |
46a0a540 | 875 | omap4_sdp4430_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ); |
70d669de RK |
876 | ret = wl12xx_set_platform_data(&omap4_sdp4430_wlan_data); |
877 | if (ret) | |
878 | pr_err("Error setting wl12xx data: %d\n", ret); | |
879 | ret = platform_device_register(&omap_vwlan_device); | |
880 | if (ret) | |
881 | pr_err("Error registering wl12xx device: %d\n", ret); | |
6de8bae8 VM |
882 | } |
883 | ||
46ba0abf SS |
884 | static void __init omap_4430sdp_init(void) |
885 | { | |
b2aa5e57 | 886 | int status; |
6fea7b0a BC |
887 | int package = OMAP_PACKAGE_CBS; |
888 | ||
889 | if (omap_rev() == OMAP4430_REV_ES1_0) | |
890 | package = OMAP_PACKAGE_CBL; | |
21a42c92 | 891 | omap4_mux_init(board_mux, NULL, package); |
b2aa5e57 | 892 | |
baeb73e8 | 893 | omap4_i2c_init(); |
94ce7a66 | 894 | omap_sfh7741prox_init(); |
46ba0abf | 895 | platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); |
7496ba30 | 896 | omap_serial_init(); |
a4ca9dbe | 897 | omap_sdrc_init(NULL, NULL); |
6de8bae8 | 898 | omap4_sdp4430_wifi_init(); |
717c1fbf | 899 | omap4_twl6030_hsmmc_init(mmc); |
6aa85a5a | 900 | |
46960847 | 901 | usb_musb_init(&musb_board_data); |
b2aa5e57 AA |
902 | |
903 | status = omap_ethernet_init(); | |
904 | if (status) { | |
905 | pr_err("Ethernet initialization failed: %d\n", status); | |
906 | } else { | |
907 | sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ); | |
908 | spi_register_board_info(sdp4430_spi_board_info, | |
909 | ARRAY_SIZE(sdp4430_spi_board_info)); | |
910 | } | |
59556765 | 911 | |
f67df6c6 | 912 | status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data); |
59556765 SR |
913 | if (status) |
914 | pr_err("Keypad initialization failed: %d\n", status); | |
0425b48b M |
915 | |
916 | omap_4430sdp_display_init(); | |
46ba0abf SS |
917 | } |
918 | ||
46ba0abf SS |
919 | MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") |
920 | /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ | |
5e52b435 | 921 | .atag_offset = 0x100, |
71ee7dad | 922 | .reserve = omap_reserve, |
e990a406 | 923 | .map_io = omap4_map_io, |
8f5b5a41 | 924 | .init_early = omap4430_init_early, |
3dc3bad6 | 925 | .init_irq = gic_init_irq, |
6b2f55d7 | 926 | .handle_irq = gic_handle_irq, |
46ba0abf | 927 | .init_machine = omap_4430sdp_init, |
e74984e4 | 928 | .timer = &omap4_timer, |
baa95883 | 929 | .restart = omap_prcm_restart, |
46ba0abf | 930 | MACHINE_END |