Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 1 | /* |
| 2 | * board-omap3pandora.c (Pandora Handheld Console) |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * version 2 as published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, but |
| 9 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 11 | * General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this program; if not, write to the Free Software |
| 15 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| 16 | * 02110-1301 USA |
| 17 | * |
| 18 | */ |
| 19 | |
| 20 | #include <linux/init.h> |
| 21 | #include <linux/kernel.h> |
| 22 | #include <linux/platform_device.h> |
| 23 | |
| 24 | #include <linux/spi/spi.h> |
| 25 | #include <linux/spi/ads7846.h> |
Grazvydas Ignotas | 64f535a | 2009-05-28 14:04:04 -0700 | [diff] [blame] | 26 | #include <linux/regulator/machine.h> |
Santosh Shilimkar | b07682b | 2009-12-13 20:05:51 +0100 | [diff] [blame] | 27 | #include <linux/i2c/twl.h> |
Ohad Ben-Cohen | c1f9a09 | 2010-09-16 13:16:02 +0200 | [diff] [blame] | 28 | #include <linux/wl12xx.h> |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 29 | #include <linux/mtd/partitions.h> |
| 30 | #include <linux/mtd/nand.h> |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 31 | #include <linux/leds.h> |
| 32 | #include <linux/input.h> |
Janusz Krzysztofik | 6135434 | 2009-10-22 14:43:17 -0700 | [diff] [blame] | 33 | #include <linux/input/matrix_keypad.h> |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 34 | #include <linux/gpio_keys.h> |
Sukumar Ghorai | 3a63833 | 2010-09-15 14:49:23 +0000 | [diff] [blame] | 35 | #include <linux/mmc/host.h> |
Grazvydas Ignotas | ed199f7 | 2010-08-10 18:01:52 -0700 | [diff] [blame] | 36 | #include <linux/mmc/card.h> |
Grazvydas Ignotas | 690a4a3 | 2010-10-01 16:35:25 -0700 | [diff] [blame] | 37 | #include <linux/regulator/fixed.h> |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 38 | |
| 39 | #include <asm/mach-types.h> |
| 40 | #include <asm/mach/arch.h> |
| 41 | #include <asm/mach/map.h> |
| 42 | |
Tony Lindgren | ce491cf | 2009-10-20 09:40:47 -0700 | [diff] [blame] | 43 | #include <plat/board.h> |
| 44 | #include <plat/common.h> |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 45 | #include <mach/gpio.h> |
| 46 | #include <mach/hardware.h> |
Tony Lindgren | ce491cf | 2009-10-20 09:40:47 -0700 | [diff] [blame] | 47 | #include <plat/mcspi.h> |
| 48 | #include <plat/usb.h> |
Grazvydas Ignotas | 7b09789 | 2010-02-17 14:09:24 -0800 | [diff] [blame] | 49 | #include <plat/display.h> |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 50 | #include <plat/nand.h> |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 51 | |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 52 | #include "mux.h" |
Paul Walmsley | 2e12bd7 | 2009-05-28 14:03:59 -0700 | [diff] [blame] | 53 | #include "sdram-micron-mt46h32m32lf-6.h" |
Adrian Hunter | d02a900b | 2010-02-15 10:03:34 -0800 | [diff] [blame] | 54 | #include "hsmmc.h" |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 55 | |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 56 | #define PANDORA_WIFI_IRQ_GPIO 21 |
| 57 | #define PANDORA_WIFI_NRESET_GPIO 23 |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 58 | #define OMAP3_PANDORA_TS_GPIO 94 |
| 59 | |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 60 | #define NAND_BLOCK_SIZE SZ_128K |
| 61 | |
| 62 | static struct mtd_partition omap3pandora_nand_partitions[] = { |
| 63 | { |
| 64 | .name = "xloader", |
| 65 | .offset = 0, |
| 66 | .size = 4 * NAND_BLOCK_SIZE, |
| 67 | .mask_flags = MTD_WRITEABLE |
| 68 | }, { |
| 69 | .name = "uboot", |
| 70 | .offset = MTDPART_OFS_APPEND, |
| 71 | .size = 15 * NAND_BLOCK_SIZE, |
| 72 | }, { |
| 73 | .name = "uboot-env", |
| 74 | .offset = MTDPART_OFS_APPEND, |
| 75 | .size = 1 * NAND_BLOCK_SIZE, |
| 76 | }, { |
| 77 | .name = "boot", |
| 78 | .offset = MTDPART_OFS_APPEND, |
| 79 | .size = 80 * NAND_BLOCK_SIZE, |
| 80 | }, { |
| 81 | .name = "rootfs", |
| 82 | .offset = MTDPART_OFS_APPEND, |
| 83 | .size = MTDPART_SIZ_FULL, |
| 84 | }, |
| 85 | }; |
| 86 | |
| 87 | static struct omap_nand_platform_data pandora_nand_data = { |
| 88 | .cs = 0, |
| 89 | .devsize = 1, /* '0' for 8-bit, '1' for 16-bit device */ |
| 90 | .parts = omap3pandora_nand_partitions, |
| 91 | .nr_parts = ARRAY_SIZE(omap3pandora_nand_partitions), |
| 92 | }; |
| 93 | |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 94 | static struct gpio_led pandora_gpio_leds[] = { |
| 95 | { |
| 96 | .name = "pandora::sd1", |
| 97 | .default_trigger = "mmc0", |
| 98 | .gpio = 128, |
| 99 | }, { |
| 100 | .name = "pandora::sd2", |
| 101 | .default_trigger = "mmc1", |
| 102 | .gpio = 129, |
| 103 | }, { |
| 104 | .name = "pandora::bluetooth", |
| 105 | .gpio = 158, |
| 106 | }, { |
| 107 | .name = "pandora::wifi", |
| 108 | .gpio = 159, |
| 109 | }, |
| 110 | }; |
| 111 | |
| 112 | static struct gpio_led_platform_data pandora_gpio_led_data = { |
| 113 | .leds = pandora_gpio_leds, |
| 114 | .num_leds = ARRAY_SIZE(pandora_gpio_leds), |
| 115 | }; |
| 116 | |
| 117 | static struct platform_device pandora_leds_gpio = { |
| 118 | .name = "leds-gpio", |
| 119 | .id = -1, |
| 120 | .dev = { |
| 121 | .platform_data = &pandora_gpio_led_data, |
| 122 | }, |
| 123 | }; |
| 124 | |
| 125 | #define GPIO_BUTTON(gpio_num, ev_type, ev_code, act_low, descr) \ |
| 126 | { \ |
| 127 | .gpio = gpio_num, \ |
| 128 | .type = ev_type, \ |
| 129 | .code = ev_code, \ |
| 130 | .active_low = act_low, \ |
Grazvydas Ignotas | ad74db6 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 131 | .debounce_interval = 4, \ |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 132 | .desc = "btn " descr, \ |
| 133 | } |
| 134 | |
| 135 | #define GPIO_BUTTON_LOW(gpio_num, event_code, description) \ |
| 136 | GPIO_BUTTON(gpio_num, EV_KEY, event_code, 1, description) |
| 137 | |
| 138 | static struct gpio_keys_button pandora_gpio_keys[] = { |
| 139 | GPIO_BUTTON_LOW(110, KEY_UP, "up"), |
| 140 | GPIO_BUTTON_LOW(103, KEY_DOWN, "down"), |
| 141 | GPIO_BUTTON_LOW(96, KEY_LEFT, "left"), |
| 142 | GPIO_BUTTON_LOW(98, KEY_RIGHT, "right"), |
Grazvydas Ignotas | ad74db6 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 143 | GPIO_BUTTON_LOW(109, KEY_PAGEUP, "game 1"), |
| 144 | GPIO_BUTTON_LOW(111, KEY_END, "game 2"), |
| 145 | GPIO_BUTTON_LOW(106, KEY_PAGEDOWN, "game 3"), |
| 146 | GPIO_BUTTON_LOW(101, KEY_HOME, "game 4"), |
| 147 | GPIO_BUTTON_LOW(102, KEY_RIGHTSHIFT, "l"), |
| 148 | GPIO_BUTTON_LOW(97, KEY_KPPLUS, "l2"), |
| 149 | GPIO_BUTTON_LOW(105, KEY_RIGHTCTRL, "r"), |
| 150 | GPIO_BUTTON_LOW(107, KEY_KPMINUS, "r2"), |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 151 | GPIO_BUTTON_LOW(104, KEY_LEFTCTRL, "ctrl"), |
| 152 | GPIO_BUTTON_LOW(99, KEY_MENU, "menu"), |
| 153 | GPIO_BUTTON_LOW(176, KEY_COFFEE, "hold"), |
| 154 | GPIO_BUTTON(100, EV_KEY, KEY_LEFTALT, 0, "alt"), |
| 155 | GPIO_BUTTON(108, EV_SW, SW_LID, 1, "lid"), |
| 156 | }; |
| 157 | |
| 158 | static struct gpio_keys_platform_data pandora_gpio_key_info = { |
| 159 | .buttons = pandora_gpio_keys, |
| 160 | .nbuttons = ARRAY_SIZE(pandora_gpio_keys), |
| 161 | }; |
| 162 | |
| 163 | static struct platform_device pandora_keys_gpio = { |
| 164 | .name = "gpio-keys", |
| 165 | .id = -1, |
| 166 | .dev = { |
| 167 | .platform_data = &pandora_gpio_key_info, |
| 168 | }, |
| 169 | }; |
| 170 | |
Grazvydas Ignotas | ad74db6 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 171 | static const uint32_t board_keymap[] = { |
Grazvydas Ignotas | 24de042 | 2009-11-11 11:00:35 -0800 | [diff] [blame] | 172 | /* row, col, code */ |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 173 | KEY(0, 0, KEY_9), |
Grazvydas Ignotas | 24de042 | 2009-11-11 11:00:35 -0800 | [diff] [blame] | 174 | KEY(0, 1, KEY_8), |
| 175 | KEY(0, 2, KEY_I), |
| 176 | KEY(0, 3, KEY_J), |
| 177 | KEY(0, 4, KEY_N), |
| 178 | KEY(0, 5, KEY_M), |
| 179 | KEY(1, 0, KEY_0), |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 180 | KEY(1, 1, KEY_7), |
Grazvydas Ignotas | 24de042 | 2009-11-11 11:00:35 -0800 | [diff] [blame] | 181 | KEY(1, 2, KEY_U), |
| 182 | KEY(1, 3, KEY_H), |
| 183 | KEY(1, 4, KEY_B), |
| 184 | KEY(1, 5, KEY_SPACE), |
| 185 | KEY(2, 0, KEY_BACKSPACE), |
| 186 | KEY(2, 1, KEY_6), |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 187 | KEY(2, 2, KEY_Y), |
Grazvydas Ignotas | 24de042 | 2009-11-11 11:00:35 -0800 | [diff] [blame] | 188 | KEY(2, 3, KEY_G), |
| 189 | KEY(2, 4, KEY_V), |
| 190 | KEY(2, 5, KEY_FN), |
| 191 | KEY(3, 0, KEY_O), |
| 192 | KEY(3, 1, KEY_5), |
| 193 | KEY(3, 2, KEY_T), |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 194 | KEY(3, 3, KEY_F), |
Grazvydas Ignotas | 24de042 | 2009-11-11 11:00:35 -0800 | [diff] [blame] | 195 | KEY(3, 4, KEY_C), |
| 196 | KEY(4, 0, KEY_P), |
| 197 | KEY(4, 1, KEY_4), |
| 198 | KEY(4, 2, KEY_R), |
| 199 | KEY(4, 3, KEY_D), |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 200 | KEY(4, 4, KEY_X), |
Grazvydas Ignotas | 24de042 | 2009-11-11 11:00:35 -0800 | [diff] [blame] | 201 | KEY(5, 0, KEY_K), |
| 202 | KEY(5, 1, KEY_3), |
| 203 | KEY(5, 2, KEY_E), |
| 204 | KEY(5, 3, KEY_S), |
| 205 | KEY(5, 4, KEY_Z), |
| 206 | KEY(6, 0, KEY_L), |
| 207 | KEY(6, 1, KEY_2), |
| 208 | KEY(6, 2, KEY_W), |
| 209 | KEY(6, 3, KEY_A), |
| 210 | KEY(6, 4, KEY_DOT), |
| 211 | KEY(7, 0, KEY_ENTER), |
| 212 | KEY(7, 1, KEY_1), |
| 213 | KEY(7, 2, KEY_Q), |
| 214 | KEY(7, 3, KEY_LEFTSHIFT), |
| 215 | KEY(7, 4, KEY_COMMA), |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 216 | }; |
| 217 | |
Tony Lindgren | 4f54333 | 2009-09-24 16:23:16 -0700 | [diff] [blame] | 218 | static struct matrix_keymap_data board_map_data = { |
| 219 | .keymap = board_keymap, |
| 220 | .keymap_size = ARRAY_SIZE(board_keymap), |
| 221 | }; |
| 222 | |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 223 | static struct twl4030_keypad_data pandora_kp_data = { |
Tony Lindgren | 4f54333 | 2009-09-24 16:23:16 -0700 | [diff] [blame] | 224 | .keymap_data = &board_map_data, |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 225 | .rows = 8, |
| 226 | .cols = 6, |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 227 | .rep = 1, |
| 228 | }; |
| 229 | |
Grazvydas Ignotas | 7b09789 | 2010-02-17 14:09:24 -0800 | [diff] [blame] | 230 | static struct omap_dss_device pandora_lcd_device = { |
| 231 | .name = "lcd", |
| 232 | .driver_name = "tpo_td043mtea1_panel", |
| 233 | .type = OMAP_DISPLAY_TYPE_DPI, |
| 234 | .phy.dpi.data_lines = 24, |
| 235 | .reset_gpio = 157, |
| 236 | }; |
| 237 | |
| 238 | static struct omap_dss_device pandora_tv_device = { |
| 239 | .name = "tv", |
| 240 | .driver_name = "venc", |
| 241 | .type = OMAP_DISPLAY_TYPE_VENC, |
| 242 | .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO, |
| 243 | }; |
| 244 | |
| 245 | static struct omap_dss_device *pandora_dss_devices[] = { |
| 246 | &pandora_lcd_device, |
| 247 | &pandora_tv_device, |
| 248 | }; |
| 249 | |
| 250 | static struct omap_dss_board_info pandora_dss_data = { |
| 251 | .num_devices = ARRAY_SIZE(pandora_dss_devices), |
| 252 | .devices = pandora_dss_devices, |
| 253 | .default_device = &pandora_lcd_device, |
| 254 | }; |
| 255 | |
| 256 | static struct platform_device pandora_dss_device = { |
| 257 | .name = "omapdss", |
| 258 | .id = -1, |
| 259 | .dev = { |
| 260 | .platform_data = &pandora_dss_data, |
| 261 | }, |
| 262 | }; |
| 263 | |
Grazvydas Ignotas | ed199f7 | 2010-08-10 18:01:52 -0700 | [diff] [blame] | 264 | static void pandora_wl1251_init_card(struct mmc_card *card) |
| 265 | { |
| 266 | /* |
| 267 | * We have TI wl1251 attached to MMC3. Pass this information to |
| 268 | * SDIO core because it can't be probed by normal methods. |
| 269 | */ |
| 270 | card->quirks |= MMC_QUIRK_NONSTD_SDIO; |
| 271 | card->cccr.wide_bus = 1; |
| 272 | card->cis.vendor = 0x104c; |
| 273 | card->cis.device = 0x9066; |
| 274 | card->cis.blksize = 512; |
| 275 | card->cis.max_dtr = 20000000; |
| 276 | } |
| 277 | |
Adrian Hunter | 68ff042 | 2010-02-15 10:03:34 -0800 | [diff] [blame] | 278 | static struct omap2_hsmmc_info omap3pandora_mmc[] = { |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 279 | { |
| 280 | .mmc = 1, |
Sukumar Ghorai | 3a63833 | 2010-09-15 14:49:23 +0000 | [diff] [blame] | 281 | .caps = MMC_CAP_4_BIT_DATA, |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 282 | .gpio_cd = -EINVAL, |
| 283 | .gpio_wp = 126, |
| 284 | .ext_clock = 0, |
| 285 | }, |
| 286 | { |
| 287 | .mmc = 2, |
Sukumar Ghorai | 3a63833 | 2010-09-15 14:49:23 +0000 | [diff] [blame] | 288 | .caps = MMC_CAP_4_BIT_DATA, |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 289 | .gpio_cd = -EINVAL, |
| 290 | .gpio_wp = 127, |
| 291 | .ext_clock = 1, |
David Brownell | 0329c37 | 2009-03-23 18:23:47 -0700 | [diff] [blame] | 292 | .transceiver = true, |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 293 | }, |
Grazvydas Ignotas | 07d83cc | 2009-03-23 18:23:47 -0700 | [diff] [blame] | 294 | { |
| 295 | .mmc = 3, |
Grazvydas Ignotas | f861fc1 | 2010-12-19 22:33:36 +0000 | [diff] [blame] | 296 | .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, |
Grazvydas Ignotas | 07d83cc | 2009-03-23 18:23:47 -0700 | [diff] [blame] | 297 | .gpio_cd = -EINVAL, |
| 298 | .gpio_wp = -EINVAL, |
Grazvydas Ignotas | ed199f7 | 2010-08-10 18:01:52 -0700 | [diff] [blame] | 299 | .init_card = pandora_wl1251_init_card, |
Grazvydas Ignotas | 07d83cc | 2009-03-23 18:23:47 -0700 | [diff] [blame] | 300 | }, |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 301 | {} /* Terminator */ |
| 302 | }; |
| 303 | |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 304 | static int omap3pandora_twl_gpio_setup(struct device *dev, |
| 305 | unsigned gpio, unsigned ngpio) |
| 306 | { |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 307 | int ret, gpio_32khz; |
| 308 | |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 309 | /* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */ |
| 310 | omap3pandora_mmc[0].gpio_cd = gpio + 0; |
| 311 | omap3pandora_mmc[1].gpio_cd = gpio + 1; |
Adrian Hunter | 68ff042 | 2010-02-15 10:03:34 -0800 | [diff] [blame] | 312 | omap2_hsmmc_init(omap3pandora_mmc); |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 313 | |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 314 | /* gpio + 13 drives 32kHz buffer for wifi module */ |
| 315 | gpio_32khz = gpio + 13; |
| 316 | ret = gpio_request(gpio_32khz, "wifi 32kHz"); |
| 317 | if (ret < 0) { |
| 318 | pr_err("Cannot get GPIO line %d, ret=%d\n", gpio_32khz, ret); |
| 319 | goto fail; |
| 320 | } |
| 321 | |
| 322 | ret = gpio_direction_output(gpio_32khz, 1); |
| 323 | if (ret < 0) { |
| 324 | pr_err("Cannot set GPIO line %d, ret=%d\n", gpio_32khz, ret); |
| 325 | goto fail_direction; |
| 326 | } |
| 327 | |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 328 | return 0; |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 329 | |
| 330 | fail_direction: |
| 331 | gpio_free(gpio_32khz); |
| 332 | fail: |
| 333 | return -ENODEV; |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 334 | } |
| 335 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 336 | static struct twl4030_gpio_platform_data omap3pandora_gpio_data = { |
| 337 | .gpio_base = OMAP_MAX_GPIO_LINES, |
| 338 | .irq_base = TWL4030_GPIO_IRQ_BASE, |
| 339 | .irq_end = TWL4030_GPIO_IRQ_END, |
Tony Lindgren | 90c62bf | 2008-12-10 17:37:17 -0800 | [diff] [blame] | 340 | .setup = omap3pandora_twl_gpio_setup, |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 341 | }; |
| 342 | |
Grazvydas Ignotas | f6873ee | 2010-02-17 14:09:25 -0800 | [diff] [blame] | 343 | static struct regulator_consumer_supply pandora_vmmc1_supply = |
| 344 | REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0"); |
| 345 | |
| 346 | static struct regulator_consumer_supply pandora_vmmc2_supply = |
| 347 | REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1"); |
| 348 | |
Grazvydas Ignotas | 690a4a3 | 2010-10-01 16:35:25 -0700 | [diff] [blame] | 349 | static struct regulator_consumer_supply pandora_vmmc3_supply = |
| 350 | REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.2"); |
| 351 | |
Grazvydas Ignotas | f6873ee | 2010-02-17 14:09:25 -0800 | [diff] [blame] | 352 | static struct regulator_consumer_supply pandora_vdda_dac_supply = |
| 353 | REGULATOR_SUPPLY("vdda_dac", "omapdss"); |
| 354 | |
| 355 | static struct regulator_consumer_supply pandora_vdds_supplies[] = { |
| 356 | REGULATOR_SUPPLY("vdds_sdi", "omapdss"), |
| 357 | REGULATOR_SUPPLY("vdds_dsi", "omapdss"), |
| 358 | }; |
| 359 | |
| 360 | static struct regulator_consumer_supply pandora_vcc_lcd_supply = |
| 361 | REGULATOR_SUPPLY("vcc", "display0"); |
| 362 | |
| 363 | static struct regulator_consumer_supply pandora_usb_phy_supply = |
| 364 | REGULATOR_SUPPLY("hsusb0", "ehci-omap.0"); |
| 365 | |
| 366 | /* ads7846 on SPI and 2 nub controllers on I2C */ |
| 367 | static struct regulator_consumer_supply pandora_vaux4_supplies[] = { |
| 368 | REGULATOR_SUPPLY("vcc", "spi1.0"), |
| 369 | REGULATOR_SUPPLY("vcc", "3-0066"), |
| 370 | REGULATOR_SUPPLY("vcc", "3-0067"), |
| 371 | }; |
| 372 | |
| 373 | static struct regulator_consumer_supply pandora_adac_supply = |
| 374 | REGULATOR_SUPPLY("vcc", "soc-audio"); |
| 375 | |
Grazvydas Ignotas | 64f535a | 2009-05-28 14:04:04 -0700 | [diff] [blame] | 376 | /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ |
| 377 | static struct regulator_init_data pandora_vmmc1 = { |
| 378 | .constraints = { |
| 379 | .min_uV = 1850000, |
| 380 | .max_uV = 3150000, |
| 381 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 382 | | REGULATOR_MODE_STANDBY, |
| 383 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
| 384 | | REGULATOR_CHANGE_MODE |
| 385 | | REGULATOR_CHANGE_STATUS, |
| 386 | }, |
| 387 | .num_consumer_supplies = 1, |
| 388 | .consumer_supplies = &pandora_vmmc1_supply, |
| 389 | }; |
| 390 | |
| 391 | /* VMMC2 for MMC2 pins CMD, CLK, DAT0..DAT3 (max 100 mA) */ |
| 392 | static struct regulator_init_data pandora_vmmc2 = { |
| 393 | .constraints = { |
| 394 | .min_uV = 1850000, |
| 395 | .max_uV = 3150000, |
| 396 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 397 | | REGULATOR_MODE_STANDBY, |
| 398 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
| 399 | | REGULATOR_CHANGE_MODE |
| 400 | | REGULATOR_CHANGE_STATUS, |
| 401 | }, |
| 402 | .num_consumer_supplies = 1, |
| 403 | .consumer_supplies = &pandora_vmmc2_supply, |
| 404 | }; |
| 405 | |
Grazvydas Ignotas | 7b09789 | 2010-02-17 14:09:24 -0800 | [diff] [blame] | 406 | /* VDAC for DSS driving S-Video */ |
| 407 | static struct regulator_init_data pandora_vdac = { |
| 408 | .constraints = { |
| 409 | .min_uV = 1800000, |
| 410 | .max_uV = 1800000, |
| 411 | .apply_uV = true, |
| 412 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 413 | | REGULATOR_MODE_STANDBY, |
| 414 | .valid_ops_mask = REGULATOR_CHANGE_MODE |
| 415 | | REGULATOR_CHANGE_STATUS, |
| 416 | }, |
| 417 | .num_consumer_supplies = 1, |
| 418 | .consumer_supplies = &pandora_vdda_dac_supply, |
| 419 | }; |
| 420 | |
| 421 | /* VPLL2 for digital video outputs */ |
| 422 | static struct regulator_init_data pandora_vpll2 = { |
| 423 | .constraints = { |
| 424 | .min_uV = 1800000, |
| 425 | .max_uV = 1800000, |
| 426 | .apply_uV = true, |
| 427 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 428 | | REGULATOR_MODE_STANDBY, |
| 429 | .valid_ops_mask = REGULATOR_CHANGE_MODE |
| 430 | | REGULATOR_CHANGE_STATUS, |
| 431 | }, |
| 432 | .num_consumer_supplies = ARRAY_SIZE(pandora_vdds_supplies), |
| 433 | .consumer_supplies = pandora_vdds_supplies, |
| 434 | }; |
| 435 | |
| 436 | /* VAUX1 for LCD */ |
| 437 | static struct regulator_init_data pandora_vaux1 = { |
| 438 | .constraints = { |
| 439 | .min_uV = 3000000, |
| 440 | .max_uV = 3000000, |
| 441 | .apply_uV = true, |
| 442 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 443 | | REGULATOR_MODE_STANDBY, |
| 444 | .valid_ops_mask = REGULATOR_CHANGE_MODE |
| 445 | | REGULATOR_CHANGE_STATUS, |
| 446 | }, |
| 447 | .num_consumer_supplies = 1, |
| 448 | .consumer_supplies = &pandora_vcc_lcd_supply, |
| 449 | }; |
| 450 | |
Grazvydas Ignotas | f6873ee | 2010-02-17 14:09:25 -0800 | [diff] [blame] | 451 | /* VAUX2 for USB host PHY */ |
| 452 | static struct regulator_init_data pandora_vaux2 = { |
| 453 | .constraints = { |
| 454 | .min_uV = 1800000, |
| 455 | .max_uV = 1800000, |
| 456 | .apply_uV = true, |
| 457 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 458 | | REGULATOR_MODE_STANDBY, |
| 459 | .valid_ops_mask = REGULATOR_CHANGE_MODE |
| 460 | | REGULATOR_CHANGE_STATUS, |
| 461 | }, |
| 462 | .num_consumer_supplies = 1, |
| 463 | .consumer_supplies = &pandora_usb_phy_supply, |
| 464 | }; |
| 465 | |
| 466 | /* VAUX4 for ads7846 and nubs */ |
| 467 | static struct regulator_init_data pandora_vaux4 = { |
| 468 | .constraints = { |
| 469 | .min_uV = 2800000, |
| 470 | .max_uV = 2800000, |
| 471 | .apply_uV = true, |
| 472 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 473 | | REGULATOR_MODE_STANDBY, |
| 474 | .valid_ops_mask = REGULATOR_CHANGE_MODE |
| 475 | | REGULATOR_CHANGE_STATUS, |
| 476 | }, |
| 477 | .num_consumer_supplies = ARRAY_SIZE(pandora_vaux4_supplies), |
| 478 | .consumer_supplies = pandora_vaux4_supplies, |
| 479 | }; |
| 480 | |
| 481 | /* VSIM for audio DAC */ |
| 482 | static struct regulator_init_data pandora_vsim = { |
| 483 | .constraints = { |
| 484 | .min_uV = 2800000, |
| 485 | .max_uV = 2800000, |
| 486 | .apply_uV = true, |
| 487 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 488 | | REGULATOR_MODE_STANDBY, |
| 489 | .valid_ops_mask = REGULATOR_CHANGE_MODE |
| 490 | | REGULATOR_CHANGE_STATUS, |
| 491 | }, |
| 492 | .num_consumer_supplies = 1, |
| 493 | .consumer_supplies = &pandora_adac_supply, |
| 494 | }; |
| 495 | |
Grazvydas Ignotas | 690a4a3 | 2010-10-01 16:35:25 -0700 | [diff] [blame] | 496 | /* Fixed regulator internal to Wifi module */ |
| 497 | static struct regulator_init_data pandora_vmmc3 = { |
| 498 | .constraints = { |
| 499 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, |
| 500 | }, |
| 501 | .num_consumer_supplies = 1, |
| 502 | .consumer_supplies = &pandora_vmmc3_supply, |
| 503 | }; |
| 504 | |
| 505 | static struct fixed_voltage_config pandora_vwlan = { |
| 506 | .supply_name = "vwlan", |
| 507 | .microvolts = 1800000, /* 1.8V */ |
| 508 | .gpio = PANDORA_WIFI_NRESET_GPIO, |
| 509 | .startup_delay = 50000, /* 50ms */ |
| 510 | .enable_high = 1, |
| 511 | .enabled_at_boot = 0, |
| 512 | .init_data = &pandora_vmmc3, |
| 513 | }; |
| 514 | |
| 515 | static struct platform_device pandora_vwlan_device = { |
| 516 | .name = "reg-fixed-voltage", |
| 517 | .id = 1, |
| 518 | .dev = { |
| 519 | .platform_data = &pandora_vwlan, |
| 520 | }, |
| 521 | }; |
| 522 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 523 | static struct twl4030_usb_data omap3pandora_usb_data = { |
| 524 | .usb_mode = T2_USB_MODE_ULPI, |
| 525 | }; |
| 526 | |
Peter Ujfalusi | e86fa0b | 2009-10-22 13:26:46 +0300 | [diff] [blame] | 527 | static struct twl4030_codec_audio_data omap3pandora_audio_data = { |
| 528 | .audio_mclk = 26000000, |
| 529 | }; |
| 530 | |
| 531 | static struct twl4030_codec_data omap3pandora_codec_data = { |
Peter Ujfalusi | 6df74ef | 2009-11-04 09:58:18 +0200 | [diff] [blame] | 532 | .audio_mclk = 26000000, |
Peter Ujfalusi | e86fa0b | 2009-10-22 13:26:46 +0300 | [diff] [blame] | 533 | .audio = &omap3pandora_audio_data, |
| 534 | }; |
| 535 | |
Grazvydas Ignotas | e13bb34 | 2010-10-01 16:35:25 -0700 | [diff] [blame] | 536 | static struct twl4030_bci_platform_data pandora_bci_data; |
| 537 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 538 | static struct twl4030_platform_data omap3pandora_twldata = { |
| 539 | .irq_base = TWL4030_IRQ_BASE, |
| 540 | .irq_end = TWL4030_IRQ_END, |
| 541 | .gpio = &omap3pandora_gpio_data, |
| 542 | .usb = &omap3pandora_usb_data, |
Peter Ujfalusi | e86fa0b | 2009-10-22 13:26:46 +0300 | [diff] [blame] | 543 | .codec = &omap3pandora_codec_data, |
Grazvydas Ignotas | 64f535a | 2009-05-28 14:04:04 -0700 | [diff] [blame] | 544 | .vmmc1 = &pandora_vmmc1, |
| 545 | .vmmc2 = &pandora_vmmc2, |
Grazvydas Ignotas | 7b09789 | 2010-02-17 14:09:24 -0800 | [diff] [blame] | 546 | .vdac = &pandora_vdac, |
| 547 | .vpll2 = &pandora_vpll2, |
| 548 | .vaux1 = &pandora_vaux1, |
Grazvydas Ignotas | f6873ee | 2010-02-17 14:09:25 -0800 | [diff] [blame] | 549 | .vaux2 = &pandora_vaux2, |
| 550 | .vaux4 = &pandora_vaux4, |
| 551 | .vsim = &pandora_vsim, |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 552 | .keypad = &pandora_kp_data, |
Grazvydas Ignotas | e13bb34 | 2010-10-01 16:35:25 -0700 | [diff] [blame] | 553 | .bci = &pandora_bci_data, |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 554 | }; |
| 555 | |
| 556 | static struct i2c_board_info __initdata omap3pandora_i2c_boardinfo[] = { |
| 557 | { |
| 558 | I2C_BOARD_INFO("tps65950", 0x48), |
| 559 | .flags = I2C_CLIENT_WAKE, |
| 560 | .irq = INT_34XX_SYS_NIRQ, |
| 561 | .platform_data = &omap3pandora_twldata, |
| 562 | }, |
| 563 | }; |
| 564 | |
Grazvydas Ignotas | 03d5671 | 2010-03-10 11:13:53 +0000 | [diff] [blame] | 565 | static struct i2c_board_info __initdata omap3pandora_i2c3_boardinfo[] = { |
| 566 | { |
| 567 | I2C_BOARD_INFO("bq27500", 0x55), |
| 568 | .flags = I2C_CLIENT_WAKE, |
| 569 | }, |
| 570 | }; |
| 571 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 572 | static int __init omap3pandora_i2c_init(void) |
| 573 | { |
| 574 | omap_register_i2c_bus(1, 2600, omap3pandora_i2c_boardinfo, |
| 575 | ARRAY_SIZE(omap3pandora_i2c_boardinfo)); |
| 576 | /* i2c2 pins are not connected */ |
Grazvydas Ignotas | 03d5671 | 2010-03-10 11:13:53 +0000 | [diff] [blame] | 577 | omap_register_i2c_bus(3, 100, omap3pandora_i2c3_boardinfo, |
| 578 | ARRAY_SIZE(omap3pandora_i2c3_boardinfo)); |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 579 | return 0; |
| 580 | } |
| 581 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 582 | static void __init omap3pandora_ads7846_init(void) |
| 583 | { |
| 584 | int gpio = OMAP3_PANDORA_TS_GPIO; |
| 585 | int ret; |
| 586 | |
| 587 | ret = gpio_request(gpio, "ads7846_pen_down"); |
| 588 | if (ret < 0) { |
| 589 | printk(KERN_ERR "Failed to request GPIO %d for " |
| 590 | "ads7846 pen down IRQ\n", gpio); |
| 591 | return; |
| 592 | } |
| 593 | |
| 594 | gpio_direction_input(gpio); |
| 595 | } |
| 596 | |
| 597 | static int ads7846_get_pendown_state(void) |
| 598 | { |
| 599 | return !gpio_get_value(OMAP3_PANDORA_TS_GPIO); |
| 600 | } |
| 601 | |
| 602 | static struct ads7846_platform_data ads7846_config = { |
| 603 | .x_max = 0x0fff, |
| 604 | .y_max = 0x0fff, |
| 605 | .x_plate_ohms = 180, |
| 606 | .pressure_max = 255, |
| 607 | .debounce_max = 10, |
| 608 | .debounce_tol = 3, |
| 609 | .debounce_rep = 1, |
| 610 | .get_pendown_state = ads7846_get_pendown_state, |
| 611 | .keep_vref_on = 1, |
| 612 | }; |
| 613 | |
| 614 | static struct omap2_mcspi_device_config ads7846_mcspi_config = { |
| 615 | .turbo_mode = 0, |
| 616 | .single_channel = 1, /* 0: slave, 1: master */ |
| 617 | }; |
| 618 | |
| 619 | static struct spi_board_info omap3pandora_spi_board_info[] __initdata = { |
| 620 | { |
| 621 | .modalias = "ads7846", |
| 622 | .bus_num = 1, |
| 623 | .chip_select = 0, |
| 624 | .max_speed_hz = 1500000, |
| 625 | .controller_data = &ads7846_mcspi_config, |
| 626 | .irq = OMAP_GPIO_IRQ(OMAP3_PANDORA_TS_GPIO), |
| 627 | .platform_data = &ads7846_config, |
Grazvydas Ignotas | 7b09789 | 2010-02-17 14:09:24 -0800 | [diff] [blame] | 628 | }, { |
| 629 | .modalias = "tpo_td043mtea1_panel_spi", |
| 630 | .bus_num = 1, |
| 631 | .chip_select = 1, |
| 632 | .max_speed_hz = 375000, |
| 633 | .platform_data = &pandora_lcd_device, |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 634 | } |
| 635 | }; |
| 636 | |
Paul Walmsley | b3c6df3 | 2009-09-03 20:14:02 +0300 | [diff] [blame] | 637 | static void __init omap3pandora_init_irq(void) |
| 638 | { |
Paul Walmsley | 4805734 | 2010-12-21 15:25:10 -0700 | [diff] [blame] | 639 | omap2_init_common_infrastructure(); |
| 640 | omap2_init_common_devices(mt46h32m32lf6_sdrc_params, |
| 641 | mt46h32m32lf6_sdrc_params); |
Paul Walmsley | b3c6df3 | 2009-09-03 20:14:02 +0300 | [diff] [blame] | 642 | omap_init_irq(); |
Paul Walmsley | b3c6df3 | 2009-09-03 20:14:02 +0300 | [diff] [blame] | 643 | } |
| 644 | |
Grazvydas Ignotas | e4b3fdb | 2010-11-04 00:13:49 +0200 | [diff] [blame] | 645 | static void __init pandora_wl1251_init(void) |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 646 | { |
Grazvydas Ignotas | e4b3fdb | 2010-11-04 00:13:49 +0200 | [diff] [blame] | 647 | struct wl12xx_platform_data pandora_wl1251_pdata; |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 648 | int ret; |
| 649 | |
Grazvydas Ignotas | e4b3fdb | 2010-11-04 00:13:49 +0200 | [diff] [blame] | 650 | memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata)); |
| 651 | |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 652 | ret = gpio_request(PANDORA_WIFI_IRQ_GPIO, "wl1251 irq"); |
| 653 | if (ret < 0) |
| 654 | goto fail; |
| 655 | |
| 656 | ret = gpio_direction_input(PANDORA_WIFI_IRQ_GPIO); |
| 657 | if (ret < 0) |
| 658 | goto fail_irq; |
| 659 | |
| 660 | pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO); |
| 661 | if (pandora_wl1251_pdata.irq < 0) |
| 662 | goto fail_irq; |
| 663 | |
Grazvydas Ignotas | e4b3fdb | 2010-11-04 00:13:49 +0200 | [diff] [blame] | 664 | pandora_wl1251_pdata.use_eeprom = true; |
| 665 | ret = wl12xx_set_platform_data(&pandora_wl1251_pdata); |
| 666 | if (ret < 0) |
| 667 | goto fail_irq; |
| 668 | |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 669 | return; |
| 670 | |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 671 | fail_irq: |
| 672 | gpio_free(PANDORA_WIFI_IRQ_GPIO); |
| 673 | fail: |
| 674 | printk(KERN_ERR "wl1251 board initialisation failed\n"); |
| 675 | } |
| 676 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 677 | static struct platform_device *omap3pandora_devices[] __initdata = { |
Grazvydas Ignotas | 7419045 | 2009-05-28 14:15:44 -0700 | [diff] [blame] | 678 | &pandora_leds_gpio, |
| 679 | &pandora_keys_gpio, |
Grazvydas Ignotas | 7b09789 | 2010-02-17 14:09:24 -0800 | [diff] [blame] | 680 | &pandora_dss_device, |
Grazvydas Ignotas | 690a4a3 | 2010-10-01 16:35:25 -0700 | [diff] [blame] | 681 | &pandora_vwlan_device, |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 682 | }; |
| 683 | |
Keshava Munegowda | 181b250 | 2011-03-01 20:08:16 +0530 | [diff] [blame] | 684 | static const struct usbhs_omap_board_data usbhs_bdata __initconst = { |
Felipe Balbi | 58a5491 | 2009-11-22 10:11:01 -0800 | [diff] [blame] | 685 | |
Keshava Munegowda | 181b250 | 2011-03-01 20:08:16 +0530 | [diff] [blame] | 686 | .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, |
| 687 | .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, |
| 688 | .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, |
Felipe Balbi | 58a5491 | 2009-11-22 10:11:01 -0800 | [diff] [blame] | 689 | |
| 690 | .phy_reset = true, |
| 691 | .reset_gpio_port[0] = 16, |
| 692 | .reset_gpio_port[1] = -EINVAL, |
| 693 | .reset_gpio_port[2] = -EINVAL |
| 694 | }; |
| 695 | |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 696 | #ifdef CONFIG_OMAP_MUX |
| 697 | static struct omap_board_mux board_mux[] __initdata = { |
| 698 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
| 699 | }; |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 700 | #endif |
| 701 | |
Maulik Mankad | 884b8369 | 2010-02-17 14:09:30 -0800 | [diff] [blame] | 702 | static struct omap_musb_board_data musb_board_data = { |
| 703 | .interface_type = MUSB_INTERFACE_ULPI, |
| 704 | .mode = MUSB_OTG, |
| 705 | .power = 100, |
| 706 | }; |
| 707 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 708 | static void __init omap3pandora_init(void) |
| 709 | { |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 710 | omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 711 | omap3pandora_i2c_init(); |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 712 | pandora_wl1251_init(); |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 713 | platform_add_devices(omap3pandora_devices, |
| 714 | ARRAY_SIZE(omap3pandora_devices)); |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 715 | omap_serial_init(); |
| 716 | spi_register_board_info(omap3pandora_spi_board_info, |
| 717 | ARRAY_SIZE(omap3pandora_spi_board_info)); |
| 718 | omap3pandora_ads7846_init(); |
Keshava Munegowda | 9e64bb1 | 2011-03-01 20:08:19 +0530 | [diff] [blame^] | 719 | usbhs_init(&usbhs_bdata); |
Maulik Mankad | 884b8369 | 2010-02-17 14:09:30 -0800 | [diff] [blame] | 720 | usb_musb_init(&musb_board_data); |
Grazvydas Ignotas | 79ccf54 | 2010-08-02 13:18:01 +0300 | [diff] [blame] | 721 | gpmc_nand_init(&pandora_nand_data); |
Jean Pihet | 9fb9741 | 2009-07-24 19:43:25 -0600 | [diff] [blame] | 722 | |
| 723 | /* Ensure SDRC pins are mux'd for self-refresh */ |
Tony Lindgren | 4896e39 | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 724 | omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); |
| 725 | omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 726 | } |
| 727 | |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 728 | MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console") |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 729 | .boot_params = 0x80000100, |
Mike Rapoport | 869fef4 | 2010-08-04 14:43:18 +0300 | [diff] [blame] | 730 | .map_io = omap3_map_io, |
Russell King | 71ee7da | 2010-05-23 10:18:16 +0100 | [diff] [blame] | 731 | .reserve = omap_reserve, |
Grazvydas Ignotas | da17724 | 2008-12-10 17:36:54 -0800 | [diff] [blame] | 732 | .init_irq = omap3pandora_init_irq, |
| 733 | .init_machine = omap3pandora_init, |
| 734 | .timer = &omap_timer, |
| 735 | MACHINE_END |