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authorTony Lindgren <tony@atomide.com>2013-05-30 15:53:05 -0400
committerTony Lindgren <tony@atomide.com>2013-05-30 16:09:31 -0400
commit76787b3bd2550613ab688842b231e8f82c451cee (patch)
tree7f8b343fce31efe68acf01c67c05a1653ab69f2b /arch/arm
parent26f45c29e3c18c6f41a6bf64c791a5dcbd239683 (diff)
ARM: OMAP2+: Remove board-4430sdp.c
We can now boot with device tree. If you don't want to update u-boot, you can boot with appended DTB with the following instructions: 1. Make sure you have the appended DTB support in .config CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y 2. Build the zImage $ ARCH=arm CROSS_COMPILE=... make zImage 3. Build the device tree blobs $ ARCH=arm CROSS_COMPILE=... make dtbs 4. Append the dtb to zImage $ cat arch/arm/boot/zImage arch/arm/boot/dts/omap4-sdp.dtb > /tmp/appended 5. Use mkimage to produce the appended device tree uImage $ mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 \ -n "Linux" -d /tmp/appended /tmp/uImage Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-omap2/Kconfig8
-rw-r--r--arch/arm/mach-omap2/Makefile1
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c765
3 files changed, 0 insertions, 774 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index f49cd51e162a..465edd10e0aa 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -378,14 +378,6 @@ config MACH_TI8148EVM
378 depends on SOC_TI81XX 378 depends on SOC_TI81XX
379 default y 379 default y
380 380
381config MACH_OMAP_4430SDP
382 bool "OMAP 4430 SDP board"
383 default y
384 depends on ARCH_OMAP4
385 select OMAP_PACKAGE_CBL
386 select OMAP_PACKAGE_CBS
387 select REGULATOR_FIXED_VOLTAGE if REGULATOR
388
389config MACH_OMAP4_PANDA 381config MACH_OMAP4_PANDA
390 bool "OMAP4 Panda Board" 382 bool "OMAP4 Panda Board"
391 default y 383 default y
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 55a9d6777683..875d61d71730 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -251,7 +251,6 @@ obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o
251obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o 251obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o
252obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o 252obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o
253obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o 253obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o
254obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o
255obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o 254obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o
256 255
257obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o 256obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
deleted file mode 100644
index 56a9a4f855c7..000000000000
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ /dev/null
@@ -1,765 +0,0 @@
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>
20#include <linux/usb/otg.h>
21#include <linux/spi/spi.h>
22#include <linux/i2c/twl.h>
23#include <linux/mfd/twl6040.h>
24#include <linux/gpio_keys.h>
25#include <linux/regulator/machine.h>
26#include <linux/regulator/fixed.h>
27#include <linux/pwm.h>
28#include <linux/leds.h>
29#include <linux/leds_pwm.h>
30#include <linux/pwm_backlight.h>
31#include <linux/irqchip/arm-gic.h>
32#include <linux/platform_data/omap4-keypad.h>
33#include <linux/usb/musb.h>
34#include <linux/usb/phy.h>
35
36#include <asm/mach-types.h>
37#include <asm/mach/arch.h>
38#include <asm/mach/map.h>
39
40#include "common.h"
41#include "omap4-keypad.h"
42#include <linux/wl12xx.h>
43#include <linux/platform_data/omap-abe-twl6040.h>
44
45#include "soc.h"
46#include "mux.h"
47#include "mmc.h"
48#include "hsmmc.h"
49#include "control.h"
50#include "common-board-devices.h"
51#include "dss-common.h"
52
53#define ETH_KS8851_IRQ 34
54#define ETH_KS8851_POWER_ON 48
55#define ETH_KS8851_QUART 138
56#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184
57#define OMAP4_SFH7741_ENABLE_GPIO 188
58
59#define GPIO_WIFI_PMENA 54
60#define GPIO_WIFI_IRQ 53
61
62static const int sdp4430_keymap[] = {
63 KEY(0, 0, KEY_E),
64 KEY(0, 1, KEY_R),
65 KEY(0, 2, KEY_T),
66 KEY(0, 3, KEY_HOME),
67 KEY(0, 4, KEY_F5),
68 KEY(0, 5, KEY_UNKNOWN),
69 KEY(0, 6, KEY_I),
70 KEY(0, 7, KEY_LEFTSHIFT),
71
72 KEY(1, 0, KEY_D),
73 KEY(1, 1, KEY_F),
74 KEY(1, 2, KEY_G),
75 KEY(1, 3, KEY_SEND),
76 KEY(1, 4, KEY_F6),
77 KEY(1, 5, KEY_UNKNOWN),
78 KEY(1, 6, KEY_K),
79 KEY(1, 7, KEY_ENTER),
80
81 KEY(2, 0, KEY_X),
82 KEY(2, 1, KEY_C),
83 KEY(2, 2, KEY_V),
84 KEY(2, 3, KEY_END),
85 KEY(2, 4, KEY_F7),
86 KEY(2, 5, KEY_UNKNOWN),
87 KEY(2, 6, KEY_DOT),
88 KEY(2, 7, KEY_CAPSLOCK),
89
90 KEY(3, 0, KEY_Z),
91 KEY(3, 1, KEY_KPPLUS),
92 KEY(3, 2, KEY_B),
93 KEY(3, 3, KEY_F1),
94 KEY(3, 4, KEY_F8),
95 KEY(3, 5, KEY_UNKNOWN),
96 KEY(3, 6, KEY_O),
97 KEY(3, 7, KEY_SPACE),
98
99 KEY(4, 0, KEY_W),
100 KEY(4, 1, KEY_Y),
101 KEY(4, 2, KEY_U),
102 KEY(4, 3, KEY_F2),
103 KEY(4, 4, KEY_VOLUMEUP),
104 KEY(4, 5, KEY_UNKNOWN),
105 KEY(4, 6, KEY_L),
106 KEY(4, 7, KEY_LEFT),
107
108 KEY(5, 0, KEY_S),
109 KEY(5, 1, KEY_H),
110 KEY(5, 2, KEY_J),
111 KEY(5, 3, KEY_F3),
112 KEY(5, 4, KEY_F9),
113 KEY(5, 5, KEY_VOLUMEDOWN),
114 KEY(5, 6, KEY_M),
115 KEY(5, 7, KEY_RIGHT),
116
117 KEY(6, 0, KEY_Q),
118 KEY(6, 1, KEY_A),
119 KEY(6, 2, KEY_N),
120 KEY(6, 3, KEY_BACK),
121 KEY(6, 4, KEY_BACKSPACE),
122 KEY(6, 5, KEY_UNKNOWN),
123 KEY(6, 6, KEY_P),
124 KEY(6, 7, KEY_UP),
125
126 KEY(7, 0, KEY_PROG1),
127 KEY(7, 1, KEY_PROG2),
128 KEY(7, 2, KEY_PROG3),
129 KEY(7, 3, KEY_PROG4),
130 KEY(7, 4, KEY_F4),
131 KEY(7, 5, KEY_UNKNOWN),
132 KEY(7, 6, KEY_OK),
133 KEY(7, 7, KEY_DOWN),
134};
135static struct omap_device_pad keypad_pads[] = {
136 { .name = "kpd_col1.kpd_col1",
137 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
138 },
139 { .name = "kpd_col1.kpd_col1",
140 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
141 },
142 { .name = "kpd_col2.kpd_col2",
143 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
144 },
145 { .name = "kpd_col3.kpd_col3",
146 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
147 },
148 { .name = "kpd_col4.kpd_col4",
149 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
150 },
151 { .name = "kpd_col5.kpd_col5",
152 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
153 },
154 { .name = "gpmc_a23.kpd_col7",
155 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
156 },
157 { .name = "gpmc_a22.kpd_col6",
158 .enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
159 },
160 { .name = "kpd_row0.kpd_row0",
161 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
162 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
163 },
164 { .name = "kpd_row1.kpd_row1",
165 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
166 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
167 },
168 { .name = "kpd_row2.kpd_row2",
169 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
170 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
171 },
172 { .name = "kpd_row3.kpd_row3",
173 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
174 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
175 },
176 { .name = "kpd_row4.kpd_row4",
177 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
178 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
179 },
180 { .name = "kpd_row5.kpd_row5",
181 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
182 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
183 },
184 { .name = "gpmc_a18.kpd_row6",
185 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
186 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
187 },
188 { .name = "gpmc_a19.kpd_row7",
189 .enable = OMAP_PULL_ENA | OMAP_PULL_UP | OMAP_WAKEUP_EN |
190 OMAP_MUX_MODE1 | OMAP_INPUT_EN,
191 },
192};
193
194static struct matrix_keymap_data sdp4430_keymap_data = {
195 .keymap = sdp4430_keymap,
196 .keymap_size = ARRAY_SIZE(sdp4430_keymap),
197};
198
199static struct omap4_keypad_platform_data sdp4430_keypad_data = {
200 .keymap_data = &sdp4430_keymap_data,
201 .rows = 8,
202 .cols = 8,
203};
204
205static struct omap_board_data keypad_data = {
206 .id = 1,
207 .pads = keypad_pads,
208 .pads_cnt = ARRAY_SIZE(keypad_pads),
209};
210
211static struct gpio_led sdp4430_gpio_leds[] = {
212 {
213 .name = "omap4:green:debug0",
214 .gpio = 61,
215 },
216 {
217 .name = "omap4:green:debug1",
218 .gpio = 30,
219 },
220 {
221 .name = "omap4:green:debug2",
222 .gpio = 7,
223 },
224 {
225 .name = "omap4:green:debug3",
226 .gpio = 8,
227 },
228 {
229 .name = "omap4:green:debug4",
230 .gpio = 50,
231 },
232 {
233 .name = "omap4:blue:user",
234 .gpio = 169,
235 },
236 {
237 .name = "omap4:red:user",
238 .gpio = 170,
239 },
240 {
241 .name = "omap4:green:user",
242 .gpio = 139,
243 },
244
245};
246
247static struct gpio_keys_button sdp4430_gpio_keys[] = {
248 {
249 .desc = "Proximity Sensor",
250 .type = EV_SW,
251 .code = SW_FRONT_PROXIMITY,
252 .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO,
253 .active_low = 0,
254 }
255};
256
257static struct gpio_led_platform_data sdp4430_led_data = {
258 .leds = sdp4430_gpio_leds,
259 .num_leds = ARRAY_SIZE(sdp4430_gpio_leds),
260};
261
262static struct pwm_lookup sdp4430_pwm_lookup[] = {
263 PWM_LOOKUP("twl-pwm", 0, "leds_pwm", "omap4::keypad"),
264 PWM_LOOKUP("twl-pwm", 1, "pwm-backlight", NULL),
265 PWM_LOOKUP("twl-pwmled", 0, "leds_pwm", "omap4:green:chrg"),
266};
267
268static struct led_pwm sdp4430_pwm_leds[] = {
269 {
270 .name = "omap4::keypad",
271 .max_brightness = 127,
272 .pwm_period_ns = 7812500,
273 },
274 {
275 .name = "omap4:green:chrg",
276 .max_brightness = 255,
277 .pwm_period_ns = 7812500,
278 },
279};
280
281static struct led_pwm_platform_data sdp4430_pwm_data = {
282 .num_leds = ARRAY_SIZE(sdp4430_pwm_leds),
283 .leds = sdp4430_pwm_leds,
284};
285
286static struct platform_device sdp4430_leds_pwm = {
287 .name = "leds_pwm",
288 .id = -1,
289 .dev = {
290 .platform_data = &sdp4430_pwm_data,
291 },
292};
293
294/* Dummy regulator for pwm-backlight driver */
295static struct regulator_consumer_supply backlight_supply =
296 REGULATOR_SUPPLY("enable", "pwm-backlight");
297
298static struct platform_pwm_backlight_data sdp4430_backlight_data = {
299 .max_brightness = 127,
300 .dft_brightness = 127,
301 .pwm_period_ns = 7812500,
302};
303
304static struct platform_device sdp4430_backlight_pwm = {
305 .name = "pwm-backlight",
306 .id = -1,
307 .dev = {
308 .platform_data = &sdp4430_backlight_data,
309 },
310};
311
312static int omap_prox_activate(struct device *dev)
313{
314 gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
315 return 0;
316}
317
318static void omap_prox_deactivate(struct device *dev)
319{
320 gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0);
321}
322
323static struct gpio_keys_platform_data sdp4430_gpio_keys_data = {
324 .buttons = sdp4430_gpio_keys,
325 .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys),
326 .enable = omap_prox_activate,
327 .disable = omap_prox_deactivate,
328};
329
330static struct platform_device sdp4430_gpio_keys_device = {
331 .name = "gpio-keys",
332 .id = -1,
333 .dev = {
334 .platform_data = &sdp4430_gpio_keys_data,
335 },
336};
337
338static struct platform_device sdp4430_leds_gpio = {
339 .name = "leds-gpio",
340 .id = -1,
341 .dev = {
342 .platform_data = &sdp4430_led_data,
343 },
344};
345static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
346 {
347 .modalias = "ks8851",
348 .bus_num = 1,
349 .chip_select = 0,
350 .max_speed_hz = 24000000,
351 /*
352 * .irq is set to gpio_to_irq(ETH_KS8851_IRQ)
353 * in omap_4430sdp_init
354 */
355 },
356};
357
358static struct gpio sdp4430_eth_gpios[] __initdata = {
359 { ETH_KS8851_POWER_ON, GPIOF_OUT_INIT_HIGH, "eth_power" },
360 { ETH_KS8851_QUART, GPIOF_OUT_INIT_HIGH, "quart" },
361 { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" },
362};
363
364static int __init omap_ethernet_init(void)
365{
366 int status;
367
368 /* Request of GPIO lines */
369 status = gpio_request_array(sdp4430_eth_gpios,
370 ARRAY_SIZE(sdp4430_eth_gpios));
371 if (status)
372 pr_err("Cannot request ETH GPIOs\n");
373
374 return status;
375}
376
377static struct regulator_consumer_supply sdp4430_vbat_supply[] = {
378 REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"),
379 REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"),
380};
381
382static struct regulator_init_data sdp4430_vbat_data = {
383 .constraints = {
384 .always_on = 1,
385 },
386 .num_consumer_supplies = ARRAY_SIZE(sdp4430_vbat_supply),
387 .consumer_supplies = sdp4430_vbat_supply,
388};
389
390static struct fixed_voltage_config sdp4430_vbat_pdata = {
391 .supply_name = "VBAT",
392 .microvolts = 3750000,
393 .init_data = &sdp4430_vbat_data,
394 .gpio = -EINVAL,
395};
396
397static struct platform_device sdp4430_vbat = {
398 .name = "reg-fixed-voltage",
399 .id = -1,
400 .dev = {
401 .platform_data = &sdp4430_vbat_pdata,
402 },
403};
404
405static struct platform_device sdp4430_dmic_codec = {
406 .name = "dmic-codec",
407 .id = -1,
408};
409
410static struct platform_device sdp4430_hdmi_audio_codec = {
411 .name = "hdmi-audio-codec",
412 .id = -1,
413};
414
415static struct omap_abe_twl6040_data sdp4430_abe_audio_data = {
416 .card_name = "SDP4430",
417 .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
418 .has_hf = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
419 .has_ep = 1,
420 .has_aux = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
421 .has_vibra = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
422
423 .has_dmic = 1,
424 .has_hsmic = 1,
425 .has_mainmic = 1,
426 .has_submic = 1,
427 .has_afm = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
428
429 .jack_detection = 1,
430 /* MCLK input is 38.4MHz */
431 .mclk_freq = 38400000,
432};
433
434static struct platform_device sdp4430_abe_audio = {
435 .name = "omap-abe-twl6040",
436 .id = -1,
437 .dev = {
438 .platform_data = &sdp4430_abe_audio_data,
439 },
440};
441
442static struct platform_device *sdp4430_devices[] __initdata = {
443 &sdp4430_gpio_keys_device,
444 &sdp4430_leds_gpio,
445 &sdp4430_leds_pwm,
446 &sdp4430_backlight_pwm,
447 &sdp4430_vbat,
448 &sdp4430_dmic_codec,
449 &sdp4430_abe_audio,
450 &sdp4430_hdmi_audio_codec,
451};
452
453static struct omap_musb_board_data musb_board_data = {
454 .interface_type = MUSB_INTERFACE_UTMI,
455 .mode = MUSB_OTG,
456 .power = 100,
457};
458
459static struct omap2_hsmmc_info mmc[] = {
460 {
461 .mmc = 2,
462 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
463 .gpio_cd = -EINVAL,
464 .gpio_wp = -EINVAL,
465 .nonremovable = true,
466 .ocr_mask = MMC_VDD_29_30,
467 .no_off_init = true,
468 },
469 {
470 .mmc = 1,
471 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
472 .gpio_cd = -EINVAL,
473 .gpio_wp = -EINVAL,
474 },
475 {
476 .mmc = 5,
477 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
478 .pm_caps = MMC_PM_KEEP_POWER,
479 .gpio_cd = -EINVAL,
480 .gpio_wp = -EINVAL,
481 .ocr_mask = MMC_VDD_165_195,
482 .nonremovable = true,
483 },
484 {} /* Terminator */
485};
486
487static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
488 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
489};
490
491static struct regulator_consumer_supply omap4_sdp4430_vmmc5_supply = {
492 .supply = "vmmc",
493 .dev_name = "omap_hsmmc.4",
494};
495
496static struct regulator_init_data sdp4430_vmmc5 = {
497 .constraints = {
498 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
499 },
500 .num_consumer_supplies = 1,
501 .consumer_supplies = &omap4_sdp4430_vmmc5_supply,
502};
503
504static struct fixed_voltage_config sdp4430_vwlan = {
505 .supply_name = "vwl1271",
506 .microvolts = 1800000, /* 1.8V */
507 .gpio = GPIO_WIFI_PMENA,
508 .startup_delay = 70000, /* 70msec */
509 .enable_high = 1,
510 .enabled_at_boot = 0,
511 .init_data = &sdp4430_vmmc5,
512};
513
514static struct platform_device omap_vwlan_device = {
515 .name = "reg-fixed-voltage",
516 .id = 1,
517 .dev = {
518 .platform_data = &sdp4430_vwlan,
519 },
520};
521
522static struct regulator_init_data sdp4430_vaux1 = {
523 .constraints = {
524 .min_uV = 1000000,
525 .max_uV = 3000000,
526 .apply_uV = true,
527 .valid_modes_mask = REGULATOR_MODE_NORMAL
528 | REGULATOR_MODE_STANDBY,
529 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
530 | REGULATOR_CHANGE_MODE
531 | REGULATOR_CHANGE_STATUS,
532 },
533 .num_consumer_supplies = ARRAY_SIZE(sdp4430_vaux_supply),
534 .consumer_supplies = sdp4430_vaux_supply,
535};
536
537static struct regulator_init_data sdp4430_vusim = {
538 .constraints = {
539 .min_uV = 1200000,
540 .max_uV = 2900000,
541 .apply_uV = true,
542 .valid_modes_mask = REGULATOR_MODE_NORMAL
543 | REGULATOR_MODE_STANDBY,
544 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
545 | REGULATOR_CHANGE_MODE
546 | REGULATOR_CHANGE_STATUS,
547 },
548};
549
550static struct twl6040_codec_data twl6040_codec = {
551 /* single-step ramp for headset and handsfree */
552 .hs_left_step = 0x0f,
553 .hs_right_step = 0x0f,
554 .hf_left_step = 0x1d,
555 .hf_right_step = 0x1d,
556};
557
558static struct twl6040_vibra_data twl6040_vibra = {
559 .vibldrv_res = 8,
560 .vibrdrv_res = 3,
561 .viblmotor_res = 10,
562 .vibrmotor_res = 10,
563 .vddvibl_uV = 0, /* fixed volt supply - VBAT */
564 .vddvibr_uV = 0, /* fixed volt supply - VBAT */
565};
566
567static struct twl6040_platform_data twl6040_data = {
568 .codec = &twl6040_codec,
569 .vibra = &twl6040_vibra,
570 .audpwron_gpio = 127,
571};
572
573static struct i2c_board_info __initdata sdp4430_i2c_1_boardinfo[] = {
574 {
575 I2C_BOARD_INFO("twl6040", 0x4b),
576 .irq = 119 + OMAP44XX_IRQ_GIC_START,
577 .platform_data = &twl6040_data,
578 },
579};
580
581static struct twl4030_platform_data sdp4430_twldata = {
582 /* Regulators */
583 .vusim = &sdp4430_vusim,
584 .vaux1 = &sdp4430_vaux1,
585};
586
587static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
588 {
589 I2C_BOARD_INFO("tmp105", 0x48),
590 },
591 {
592 I2C_BOARD_INFO("bh1780", 0x29),
593 },
594};
595static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
596 {
597 I2C_BOARD_INFO("hmc5843", 0x1e),
598 },
599};
600static int __init omap4_i2c_init(void)
601{
602 omap4_pmic_get_config(&sdp4430_twldata, TWL_COMMON_PDATA_USB,
603 TWL_COMMON_REGULATOR_VDAC |
604 TWL_COMMON_REGULATOR_VAUX2 |
605 TWL_COMMON_REGULATOR_VAUX3 |
606 TWL_COMMON_REGULATOR_VMMC |
607 TWL_COMMON_REGULATOR_VPP |
608 TWL_COMMON_REGULATOR_VANA |
609 TWL_COMMON_REGULATOR_VCXIO |
610 TWL_COMMON_REGULATOR_VUSB |
611 TWL_COMMON_REGULATOR_CLK32KG |
612 TWL_COMMON_REGULATOR_V1V8 |
613 TWL_COMMON_REGULATOR_V2V1);
614 omap4_pmic_init("twl6030", &sdp4430_twldata, sdp4430_i2c_1_boardinfo,
615 ARRAY_SIZE(sdp4430_i2c_1_boardinfo));
616 omap_register_i2c_bus(2, 400, NULL, 0);
617 omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
618 ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
619 omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo,
620 ARRAY_SIZE(sdp4430_i2c_4_boardinfo));
621 return 0;
622}
623
624static void __init omap_sfh7741prox_init(void)
625{
626 int error;
627
628 error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO,
629 GPIOF_OUT_INIT_LOW, "sfh7741");
630 if (error < 0)
631 pr_err("%s:failed to request GPIO %d, error %d\n",
632 __func__, OMAP4_SFH7741_ENABLE_GPIO, error);
633}
634
635#ifdef CONFIG_OMAP_MUX
636static struct omap_board_mux board_mux[] __initdata = {
637 OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
638 /* NIRQ2 for twl6040 */
639 OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 |
640 OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
641 /* GPIO_127 for twl6040 */
642 OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
643 /* McPDM */
644 OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
645 OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
646 OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
647 OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
648 OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
649 /* DMIC */
650 OMAP4_MUX(ABE_DMIC_CLK1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
651 OMAP4_MUX(ABE_DMIC_DIN1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
652 OMAP4_MUX(ABE_DMIC_DIN2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
653 OMAP4_MUX(ABE_DMIC_DIN3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
654 /* McBSP1 */
655 OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
656 OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
657 OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
658 OMAP_PULL_ENA),
659 OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
660 /* McBSP2 */
661 OMAP4_MUX(ABE_MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
662 OMAP4_MUX(ABE_MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
663 OMAP4_MUX(ABE_MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
664 OMAP_PULL_ENA),
665 OMAP4_MUX(ABE_MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
666
667 { .reg_offset = OMAP_MUX_TERMINATOR },
668};
669
670#else
671#define board_mux NULL
672 #endif
673
674static void __init omap4_sdp4430_wifi_mux_init(void)
675{
676 omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT |
677 OMAP_PIN_OFF_WAKEUPENABLE);
678 omap_mux_init_gpio(GPIO_WIFI_PMENA, OMAP_PIN_OUTPUT);
679
680 omap_mux_init_signal("sdmmc5_cmd.sdmmc5_cmd",
681 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
682 omap_mux_init_signal("sdmmc5_clk.sdmmc5_clk",
683 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
684 omap_mux_init_signal("sdmmc5_dat0.sdmmc5_dat0",
685 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
686 omap_mux_init_signal("sdmmc5_dat1.sdmmc5_dat1",
687 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
688 omap_mux_init_signal("sdmmc5_dat2.sdmmc5_dat2",
689 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
690 omap_mux_init_signal("sdmmc5_dat3.sdmmc5_dat3",
691 OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP);
692
693}
694
695static struct wl12xx_platform_data omap4_sdp4430_wlan_data __initdata = {
696 .board_ref_clock = WL12XX_REFCLOCK_26,
697 .board_tcxo_clock = WL12XX_TCXOCLOCK_26,
698};
699
700static void __init omap4_sdp4430_wifi_init(void)
701{
702 int ret;
703
704 omap4_sdp4430_wifi_mux_init();
705 omap4_sdp4430_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ);
706 ret = wl12xx_set_platform_data(&omap4_sdp4430_wlan_data);
707 if (ret)
708 pr_err("Error setting wl12xx data: %d\n", ret);
709 ret = platform_device_register(&omap_vwlan_device);
710 if (ret)
711 pr_err("Error registering wl12xx device: %d\n", ret);
712}
713
714static void __init omap_4430sdp_init(void)
715{
716 int status;
717 int package = OMAP_PACKAGE_CBS;
718
719 if (omap_rev() == OMAP4430_REV_ES1_0)
720 package = OMAP_PACKAGE_CBL;
721 omap4_mux_init(board_mux, NULL, package);
722
723 omap4_i2c_init();
724 omap_sfh7741prox_init();
725 regulator_register_always_on(0, "backlight-enable",
726 &backlight_supply, 1, 0);
727 platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
728 omap_serial_init();
729 omap_sdrc_init(NULL, NULL);
730 omap4_sdp4430_wifi_init();
731 omap4_twl6030_hsmmc_init(mmc);
732
733 usb_bind_phy("musb-hdrc.2.auto", 0, "omap-usb2.3.auto");
734 usb_musb_init(&musb_board_data);
735
736 status = omap_ethernet_init();
737 if (status) {
738 pr_err("Ethernet initialization failed: %d\n", status);
739 } else {
740 sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
741 spi_register_board_info(sdp4430_spi_board_info,
742 ARRAY_SIZE(sdp4430_spi_board_info));
743 }
744
745 pwm_add_table(sdp4430_pwm_lookup, ARRAY_SIZE(sdp4430_pwm_lookup));
746 status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data);
747 if (status)
748 pr_err("Keypad initialization failed: %d\n", status);
749
750 omap_4430sdp_display_init();
751}
752
753MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
754 /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
755 .atag_offset = 0x100,
756 .smp = smp_ops(omap4_smp_ops),
757 .reserve = omap_reserve,
758 .map_io = omap4_map_io,
759 .init_early = omap4430_init_early,
760 .init_irq = gic_init_irq,
761 .init_machine = omap_4430sdp_init,
762 .init_late = omap4430_init_late,
763 .init_time = omap4_local_timer_init,
764 .restart = omap44xx_restart,
765MACHINE_END
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-05 00:30:17 -0500