Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-pxa/tavorevb.c |
| 3 | * |
| 4 | * Support for the Marvell PXA930 Evaluation Board |
| 5 | * |
| 6 | * Copyright (C) 2007-2008 Marvell International Ltd. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * publishhed by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/module.h> |
| 14 | #include <linux/kernel.h> |
| 15 | #include <linux/interrupt.h> |
| 16 | #include <linux/init.h> |
| 17 | #include <linux/platform_device.h> |
| 18 | #include <linux/clk.h> |
| 19 | #include <linux/gpio.h> |
| 20 | #include <linux/smc91x.h> |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 21 | #include <linux/pwm_backlight.h> |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 22 | |
| 23 | #include <asm/mach-types.h> |
| 24 | #include <asm/mach/arch.h> |
Eric Miao | 51c6298 | 2009-01-02 23:17:22 +0800 | [diff] [blame] | 25 | |
| 26 | #include <mach/pxa930.h> |
Arnd Bergmann | 293b2da | 2012-08-24 15:16:48 +0200 | [diff] [blame] | 27 | #include <linux/platform_data/video-pxafb.h> |
| 28 | #include <linux/platform_data/keypad-pxa27x.h> |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 29 | |
| 30 | #include "devices.h" |
| 31 | #include "generic.h" |
| 32 | |
| 33 | /* Tavor EVB MFP configurations */ |
| 34 | static mfp_cfg_t tavorevb_mfp_cfg[] __initdata = { |
| 35 | /* Ethernet */ |
| 36 | DF_nCS1_nCS3, |
| 37 | GPIO47_GPIO, |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 38 | |
| 39 | /* LCD */ |
| 40 | GPIO23_LCD_DD0, |
| 41 | GPIO24_LCD_DD1, |
| 42 | GPIO25_LCD_DD2, |
| 43 | GPIO26_LCD_DD3, |
| 44 | GPIO27_LCD_DD4, |
| 45 | GPIO28_LCD_DD5, |
| 46 | GPIO29_LCD_DD6, |
| 47 | GPIO44_LCD_DD7, |
| 48 | GPIO21_LCD_CS, |
| 49 | GPIO22_LCD_CS2, |
| 50 | |
| 51 | GPIO17_LCD_FCLK_RD, |
| 52 | GPIO18_LCD_LCLK_A0, |
| 53 | GPIO19_LCD_PCLK_WR, |
| 54 | |
| 55 | /* LCD Backlight */ |
| 56 | GPIO43_PWM3, /* primary backlight */ |
| 57 | GPIO32_PWM0, /* secondary backlight */ |
| 58 | |
| 59 | /* Keypad */ |
| 60 | GPIO0_KP_MKIN_0, |
| 61 | GPIO2_KP_MKIN_1, |
| 62 | GPIO4_KP_MKIN_2, |
| 63 | GPIO6_KP_MKIN_3, |
| 64 | GPIO8_KP_MKIN_4, |
| 65 | GPIO10_KP_MKIN_5, |
| 66 | GPIO12_KP_MKIN_6, |
| 67 | GPIO1_KP_MKOUT_0, |
| 68 | GPIO3_KP_MKOUT_1, |
| 69 | GPIO5_KP_MKOUT_2, |
| 70 | GPIO7_KP_MKOUT_3, |
| 71 | GPIO9_KP_MKOUT_4, |
| 72 | GPIO11_KP_MKOUT_5, |
| 73 | GPIO13_KP_MKOUT_6, |
| 74 | |
| 75 | GPIO14_KP_DKIN_2, |
| 76 | GPIO15_KP_DKIN_3, |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 77 | }; |
| 78 | |
| 79 | #define TAVOREVB_ETH_PHYS (0x14000000) |
| 80 | |
| 81 | static struct resource smc91x_resources[] = { |
| 82 | [0] = { |
| 83 | .start = (TAVOREVB_ETH_PHYS + 0x300), |
| 84 | .end = (TAVOREVB_ETH_PHYS + 0xfffff), |
| 85 | .flags = IORESOURCE_MEM, |
| 86 | }, |
| 87 | [1] = { |
Haojian Zhuang | 4929f5a | 2011-10-10 16:03:51 +0800 | [diff] [blame] | 88 | .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO47)), |
| 89 | .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO47)), |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 90 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, |
| 91 | } |
| 92 | }; |
| 93 | |
| 94 | static struct smc91x_platdata tavorevb_smc91x_info = { |
| 95 | .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA, |
| 96 | }; |
| 97 | |
| 98 | static struct platform_device smc91x_device = { |
| 99 | .name = "smc91x", |
| 100 | .id = 0, |
| 101 | .num_resources = ARRAY_SIZE(smc91x_resources), |
| 102 | .resource = smc91x_resources, |
| 103 | .dev = { |
| 104 | .platform_data = &tavorevb_smc91x_info, |
| 105 | }, |
| 106 | }; |
| 107 | |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 108 | #if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE) |
Chao Xie | 0a085a9 | 2013-05-05 20:24:58 -0700 | [diff] [blame] | 109 | static const unsigned int tavorevb_matrix_key_map[] = { |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 110 | /* KEY(row, col, key_code) */ |
| 111 | KEY(0, 4, KEY_A), KEY(0, 5, KEY_B), KEY(0, 6, KEY_C), |
| 112 | KEY(1, 4, KEY_E), KEY(1, 5, KEY_F), KEY(1, 6, KEY_G), |
| 113 | KEY(2, 4, KEY_I), KEY(2, 5, KEY_J), KEY(2, 6, KEY_K), |
| 114 | KEY(3, 4, KEY_M), KEY(3, 5, KEY_N), KEY(3, 6, KEY_O), |
| 115 | KEY(4, 5, KEY_R), KEY(4, 6, KEY_S), |
| 116 | KEY(5, 4, KEY_U), KEY(5, 4, KEY_V), KEY(5, 6, KEY_W), |
| 117 | |
| 118 | KEY(6, 4, KEY_Y), KEY(6, 5, KEY_Z), |
| 119 | |
| 120 | KEY(0, 3, KEY_0), KEY(2, 0, KEY_1), KEY(2, 1, KEY_2), KEY(2, 2, KEY_3), |
| 121 | KEY(2, 3, KEY_4), KEY(1, 0, KEY_5), KEY(1, 1, KEY_6), KEY(1, 2, KEY_7), |
| 122 | KEY(1, 3, KEY_8), KEY(0, 2, KEY_9), |
| 123 | |
| 124 | KEY(6, 6, KEY_SPACE), |
| 125 | KEY(0, 0, KEY_KPASTERISK), /* * */ |
| 126 | KEY(0, 1, KEY_KPDOT), /* # */ |
| 127 | |
| 128 | KEY(4, 1, KEY_UP), |
| 129 | KEY(4, 3, KEY_DOWN), |
| 130 | KEY(4, 0, KEY_LEFT), |
| 131 | KEY(4, 2, KEY_RIGHT), |
| 132 | KEY(6, 0, KEY_HOME), |
| 133 | KEY(3, 2, KEY_END), |
| 134 | KEY(6, 1, KEY_DELETE), |
| 135 | KEY(5, 2, KEY_BACK), |
| 136 | KEY(6, 3, KEY_CAPSLOCK), /* KEY_LEFTSHIFT), */ |
| 137 | |
| 138 | KEY(4, 4, KEY_ENTER), /* scroll push */ |
| 139 | KEY(6, 2, KEY_ENTER), /* keypad action */ |
| 140 | |
| 141 | KEY(3, 1, KEY_SEND), |
| 142 | KEY(5, 3, KEY_RECORD), |
| 143 | KEY(5, 0, KEY_VOLUMEUP), |
| 144 | KEY(5, 1, KEY_VOLUMEDOWN), |
| 145 | |
| 146 | KEY(3, 0, KEY_F22), /* soft1 */ |
| 147 | KEY(3, 3, KEY_F23), /* soft2 */ |
| 148 | }; |
| 149 | |
Chao Xie | 0a085a9 | 2013-05-05 20:24:58 -0700 | [diff] [blame] | 150 | static struct matrix_keymap_data tavorevb_matrix_keymap_data = { |
| 151 | .keymap = tavorevb_matrix_key_map, |
| 152 | .keymap_size = ARRAY_SIZE(tavorevb_matrix_key_map), |
| 153 | }; |
| 154 | |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 155 | static struct pxa27x_keypad_platform_data tavorevb_keypad_info = { |
| 156 | .matrix_key_rows = 7, |
| 157 | .matrix_key_cols = 7, |
Chao Xie | 0a085a9 | 2013-05-05 20:24:58 -0700 | [diff] [blame] | 158 | .matrix_keymap_data = &tavorevb_matrix_keymap_data, |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 159 | .debounce_interval = 30, |
| 160 | }; |
| 161 | |
| 162 | static void __init tavorevb_init_keypad(void) |
| 163 | { |
| 164 | pxa_set_keypad_info(&tavorevb_keypad_info); |
| 165 | } |
| 166 | #else |
| 167 | static inline void tavorevb_init_keypad(void) {} |
| 168 | #endif /* CONFIG_KEYBOARD_PXA27x || CONFIG_KEYBOARD_PXA27x_MODULE */ |
| 169 | |
| 170 | #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) |
| 171 | static struct platform_pwm_backlight_data tavorevb_backlight_data[] = { |
| 172 | [0] = { |
| 173 | /* primary backlight */ |
| 174 | .pwm_id = 2, |
| 175 | .max_brightness = 100, |
| 176 | .dft_brightness = 100, |
| 177 | .pwm_period_ns = 100000, |
| 178 | }, |
| 179 | [1] = { |
| 180 | /* secondary backlight */ |
| 181 | .pwm_id = 0, |
| 182 | .max_brightness = 100, |
| 183 | .dft_brightness = 100, |
| 184 | .pwm_period_ns = 100000, |
| 185 | }, |
| 186 | }; |
| 187 | |
| 188 | static struct platform_device tavorevb_backlight_devices[] = { |
| 189 | [0] = { |
| 190 | .name = "pwm-backlight", |
| 191 | .id = 0, |
| 192 | .dev = { |
| 193 | .platform_data = &tavorevb_backlight_data[0], |
| 194 | }, |
| 195 | }, |
| 196 | [1] = { |
| 197 | .name = "pwm-backlight", |
| 198 | .id = 1, |
| 199 | .dev = { |
| 200 | .platform_data = &tavorevb_backlight_data[1], |
| 201 | }, |
| 202 | }, |
| 203 | }; |
| 204 | |
| 205 | static uint16_t panel_init[] = { |
| 206 | /* DSTB OUT */ |
| 207 | SMART_CMD(0x00), |
| 208 | SMART_CMD_NOOP, |
| 209 | SMART_DELAY(1), |
| 210 | |
| 211 | SMART_CMD(0x00), |
| 212 | SMART_CMD_NOOP, |
| 213 | SMART_DELAY(1), |
| 214 | |
| 215 | SMART_CMD(0x00), |
| 216 | SMART_CMD_NOOP, |
| 217 | SMART_DELAY(1), |
| 218 | |
| 219 | /* STB OUT */ |
| 220 | SMART_CMD(0x00), |
| 221 | SMART_CMD(0x1D), |
| 222 | SMART_DAT(0x00), |
| 223 | SMART_DAT(0x05), |
| 224 | SMART_DELAY(1), |
| 225 | |
| 226 | /* P-ON Init sequence */ |
| 227 | SMART_CMD(0x00), /* OSC ON */ |
| 228 | SMART_CMD(0x00), |
| 229 | SMART_DAT(0x00), |
| 230 | SMART_DAT(0x01), |
| 231 | SMART_CMD(0x00), |
| 232 | SMART_CMD(0x01), /* SOURCE DRIVER SHIFT DIRECTION and display RAM setting */ |
| 233 | SMART_DAT(0x01), |
| 234 | SMART_DAT(0x27), |
| 235 | SMART_CMD(0x00), |
| 236 | SMART_CMD(0x02), /* LINE INV */ |
| 237 | SMART_DAT(0x02), |
| 238 | SMART_DAT(0x00), |
| 239 | SMART_CMD(0x00), |
| 240 | SMART_CMD(0x03), /* IF mode(1) */ |
| 241 | SMART_DAT(0x01), /* 8bit smart mode(8-8),high speed write mode */ |
| 242 | SMART_DAT(0x30), |
| 243 | SMART_CMD(0x07), |
| 244 | SMART_CMD(0x00), /* RAM Write Mode */ |
| 245 | SMART_DAT(0x00), |
| 246 | SMART_DAT(0x03), |
| 247 | SMART_CMD(0x00), |
| 248 | |
| 249 | /* DISPLAY Setting, 262K, fixed(NO scroll), no split screen */ |
| 250 | SMART_CMD(0x07), |
| 251 | SMART_DAT(0x40), /* 16/18/19 BPP */ |
| 252 | SMART_DAT(0x00), |
| 253 | SMART_CMD(0x00), |
| 254 | SMART_CMD(0x08), /* BP, FP Seting, BP=2H, FP=3H */ |
| 255 | SMART_DAT(0x03), |
| 256 | SMART_DAT(0x02), |
| 257 | SMART_CMD(0x00), |
| 258 | SMART_CMD(0x0C), /* IF mode(2), using internal clock & MPU */ |
| 259 | SMART_DAT(0x00), |
| 260 | SMART_DAT(0x00), |
| 261 | SMART_CMD(0x00), |
| 262 | SMART_CMD(0x0D), /* Frame setting, 1Min. Frequence, 16CLK */ |
| 263 | SMART_DAT(0x00), |
| 264 | SMART_DAT(0x10), |
| 265 | SMART_CMD(0x00), |
| 266 | SMART_CMD(0x12), /* Timing(1),ASW W=4CLK, ASW ST=1CLK */ |
| 267 | SMART_DAT(0x03), |
| 268 | SMART_DAT(0x02), |
| 269 | SMART_CMD(0x00), |
| 270 | SMART_CMD(0x13), /* Timing(2),OEV ST=0.5CLK, OEV ED=1CLK */ |
| 271 | SMART_DAT(0x01), |
| 272 | SMART_DAT(0x02), |
| 273 | SMART_CMD(0x00), |
| 274 | SMART_CMD(0x14), /* Timing(3), ASW HOLD=0.5CLK */ |
| 275 | SMART_DAT(0x00), |
| 276 | SMART_DAT(0x00), |
| 277 | SMART_CMD(0x00), |
| 278 | SMART_CMD(0x15), /* Timing(4), CKV ST=0CLK, CKV ED=1CLK */ |
| 279 | SMART_DAT(0x20), |
| 280 | SMART_DAT(0x00), |
| 281 | SMART_CMD(0x00), |
| 282 | SMART_CMD(0x1C), |
| 283 | SMART_DAT(0x00), |
| 284 | SMART_DAT(0x00), |
| 285 | SMART_CMD(0x03), |
| 286 | SMART_CMD(0x00), |
| 287 | SMART_DAT(0x04), |
| 288 | SMART_DAT(0x03), |
| 289 | SMART_CMD(0x03), |
| 290 | SMART_CMD(0x01), |
| 291 | SMART_DAT(0x03), |
| 292 | SMART_DAT(0x04), |
| 293 | SMART_CMD(0x03), |
| 294 | SMART_CMD(0x02), |
| 295 | SMART_DAT(0x04), |
| 296 | SMART_DAT(0x03), |
| 297 | SMART_CMD(0x03), |
| 298 | SMART_CMD(0x03), |
| 299 | SMART_DAT(0x03), |
| 300 | SMART_DAT(0x03), |
| 301 | SMART_CMD(0x03), |
| 302 | SMART_CMD(0x04), |
| 303 | SMART_DAT(0x01), |
| 304 | SMART_DAT(0x01), |
| 305 | SMART_CMD(0x03), |
| 306 | SMART_CMD(0x05), |
| 307 | SMART_DAT(0x00), |
| 308 | SMART_DAT(0x00), |
| 309 | SMART_CMD(0x04), |
| 310 | SMART_CMD(0x02), |
| 311 | SMART_DAT(0x00), |
| 312 | SMART_DAT(0x00), |
| 313 | SMART_CMD(0x04), |
| 314 | SMART_CMD(0x03), |
| 315 | SMART_DAT(0x01), |
| 316 | SMART_DAT(0x3F), |
| 317 | SMART_DELAY(0), |
| 318 | |
| 319 | /* DISP RAM setting: 240*320 */ |
| 320 | SMART_CMD(0x04), /* HADDR, START 0 */ |
| 321 | SMART_CMD(0x06), |
| 322 | SMART_DAT(0x00), |
| 323 | SMART_DAT(0x00), /* x1,3 */ |
| 324 | SMART_CMD(0x04), /* HADDR, END 4 */ |
| 325 | SMART_CMD(0x07), |
| 326 | SMART_DAT(0x00), |
| 327 | SMART_DAT(0xEF), /* x2, 7 */ |
| 328 | SMART_CMD(0x04), /* VADDR, START 8 */ |
| 329 | SMART_CMD(0x08), |
| 330 | SMART_DAT(0x00), /* y1, 10 */ |
| 331 | SMART_DAT(0x00), /* y1, 11 */ |
| 332 | SMART_CMD(0x04), /* VADDR, END 12 */ |
| 333 | SMART_CMD(0x09), |
| 334 | SMART_DAT(0x01), /* y2, 14 */ |
| 335 | SMART_DAT(0x3F), /* y2, 15 */ |
| 336 | SMART_CMD(0x02), /* RAM ADDR SETTING 16 */ |
| 337 | SMART_CMD(0x00), |
| 338 | SMART_DAT(0x00), |
| 339 | SMART_DAT(0x00), /* x1, 19 */ |
| 340 | SMART_CMD(0x02), /* RAM ADDR SETTING 20 */ |
| 341 | SMART_CMD(0x01), |
| 342 | SMART_DAT(0x00), /* y1, 22 */ |
| 343 | SMART_DAT(0x00), /* y1, 23 */ |
| 344 | }; |
| 345 | |
| 346 | static uint16_t panel_on[] = { |
| 347 | /* Power-IC ON */ |
| 348 | SMART_CMD(0x01), |
| 349 | SMART_CMD(0x02), |
| 350 | SMART_DAT(0x07), |
| 351 | SMART_DAT(0x7D), |
| 352 | SMART_CMD(0x01), |
| 353 | SMART_CMD(0x03), |
| 354 | SMART_DAT(0x00), |
| 355 | SMART_DAT(0x05), |
| 356 | SMART_CMD(0x01), |
| 357 | SMART_CMD(0x04), |
| 358 | SMART_DAT(0x00), |
| 359 | SMART_DAT(0x00), |
| 360 | SMART_CMD(0x01), |
| 361 | SMART_CMD(0x05), |
| 362 | SMART_DAT(0x00), |
| 363 | SMART_DAT(0x15), |
| 364 | SMART_CMD(0x01), |
| 365 | SMART_CMD(0x00), |
| 366 | SMART_DAT(0xC0), |
| 367 | SMART_DAT(0x10), |
| 368 | SMART_DELAY(30), |
| 369 | |
| 370 | /* DISP ON */ |
| 371 | SMART_CMD(0x01), |
| 372 | SMART_CMD(0x01), |
| 373 | SMART_DAT(0x00), |
| 374 | SMART_DAT(0x01), |
| 375 | SMART_CMD(0x01), |
| 376 | SMART_CMD(0x00), |
| 377 | SMART_DAT(0xFF), |
| 378 | SMART_DAT(0xFE), |
| 379 | SMART_DELAY(150), |
| 380 | }; |
| 381 | |
| 382 | static uint16_t panel_off[] = { |
| 383 | SMART_CMD(0x00), |
| 384 | SMART_CMD(0x1E), |
| 385 | SMART_DAT(0x00), |
| 386 | SMART_DAT(0x0A), |
| 387 | SMART_CMD(0x01), |
| 388 | SMART_CMD(0x00), |
| 389 | SMART_DAT(0xFF), |
| 390 | SMART_DAT(0xEE), |
| 391 | SMART_CMD(0x01), |
| 392 | SMART_CMD(0x00), |
| 393 | SMART_DAT(0xF8), |
| 394 | SMART_DAT(0x12), |
| 395 | SMART_CMD(0x01), |
| 396 | SMART_CMD(0x00), |
| 397 | SMART_DAT(0xE8), |
| 398 | SMART_DAT(0x11), |
| 399 | SMART_CMD(0x01), |
| 400 | SMART_CMD(0x00), |
| 401 | SMART_DAT(0xC0), |
| 402 | SMART_DAT(0x11), |
| 403 | SMART_CMD(0x01), |
| 404 | SMART_CMD(0x00), |
| 405 | SMART_DAT(0x40), |
| 406 | SMART_DAT(0x11), |
| 407 | SMART_CMD(0x01), |
| 408 | SMART_CMD(0x00), |
| 409 | SMART_DAT(0x00), |
| 410 | SMART_DAT(0x10), |
| 411 | }; |
| 412 | |
| 413 | static uint16_t update_framedata[] = { |
| 414 | /* write ram */ |
| 415 | SMART_CMD(0x02), |
| 416 | SMART_CMD(0x02), |
| 417 | |
| 418 | /* write frame data */ |
| 419 | SMART_CMD_WRITE_FRAME, |
| 420 | }; |
| 421 | |
| 422 | static void ltm020d550_lcd_power(int on, struct fb_var_screeninfo *var) |
| 423 | { |
| 424 | struct fb_info *info = container_of(var, struct fb_info, var); |
| 425 | |
| 426 | if (on) { |
| 427 | pxafb_smart_queue(info, ARRAY_AND_SIZE(panel_init)); |
| 428 | pxafb_smart_queue(info, ARRAY_AND_SIZE(panel_on)); |
| 429 | } else { |
| 430 | pxafb_smart_queue(info, ARRAY_AND_SIZE(panel_off)); |
| 431 | } |
| 432 | |
| 433 | if (pxafb_smart_flush(info)) |
| 434 | pr_err("%s: timed out\n", __func__); |
| 435 | } |
| 436 | |
| 437 | static void ltm020d550_update(struct fb_info *info) |
| 438 | { |
| 439 | pxafb_smart_queue(info, ARRAY_AND_SIZE(update_framedata)); |
| 440 | pxafb_smart_flush(info); |
| 441 | } |
| 442 | |
| 443 | static struct pxafb_mode_info toshiba_ltm020d550_modes[] = { |
| 444 | [0] = { |
| 445 | .xres = 240, |
| 446 | .yres = 320, |
| 447 | .bpp = 16, |
| 448 | .a0csrd_set_hld = 30, |
| 449 | .a0cswr_set_hld = 30, |
| 450 | .wr_pulse_width = 30, |
| 451 | .rd_pulse_width = 170, |
| 452 | .op_hold_time = 30, |
| 453 | .cmd_inh_time = 60, |
| 454 | |
| 455 | /* L_LCLK_A0 and L_LCLK_RD active low */ |
| 456 | .sync = FB_SYNC_HOR_HIGH_ACT | |
| 457 | FB_SYNC_VERT_HIGH_ACT, |
| 458 | }, |
| 459 | }; |
| 460 | |
| 461 | static struct pxafb_mach_info tavorevb_lcd_info = { |
| 462 | .modes = toshiba_ltm020d550_modes, |
| 463 | .num_modes = 1, |
| 464 | .lcd_conn = LCD_SMART_PANEL_8BPP | LCD_PCLK_EDGE_FALL, |
| 465 | .pxafb_lcd_power = ltm020d550_lcd_power, |
| 466 | .smart_update = ltm020d550_update, |
| 467 | }; |
| 468 | |
| 469 | static void __init tavorevb_init_lcd(void) |
| 470 | { |
| 471 | platform_device_register(&tavorevb_backlight_devices[0]); |
| 472 | platform_device_register(&tavorevb_backlight_devices[1]); |
Russell King - ARM Linux | 4321e1a | 2011-02-15 15:37:30 +0800 | [diff] [blame] | 473 | pxa_set_fb_info(NULL, &tavorevb_lcd_info); |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 474 | } |
| 475 | #else |
| 476 | static inline void tavorevb_init_lcd(void) {} |
| 477 | #endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */ |
| 478 | |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 479 | static void __init tavorevb_init(void) |
| 480 | { |
| 481 | /* initialize MFP configurations */ |
| 482 | pxa3xx_mfp_config(ARRAY_AND_SIZE(tavorevb_mfp_cfg)); |
| 483 | |
Russell King | cc155c6 | 2009-11-09 13:34:08 +0800 | [diff] [blame] | 484 | pxa_set_ffuart_info(NULL); |
| 485 | pxa_set_btuart_info(NULL); |
| 486 | pxa_set_stuart_info(NULL); |
| 487 | |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 488 | platform_device_register(&smc91x_device); |
Eric Miao | 9f1442b | 2008-12-28 00:40:29 +0800 | [diff] [blame] | 489 | |
| 490 | tavorevb_init_lcd(); |
| 491 | tavorevb_init_keypad(); |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 492 | } |
| 493 | |
| 494 | MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") |
| 495 | /* Maintainer: Eric Miao <eric.miao@marvell.com> */ |
Nicolas Pitre | 7375aba | 2011-07-05 22:38:15 -0400 | [diff] [blame] | 496 | .atag_offset = 0x100, |
Marek Vasut | 851982c | 2010-10-11 02:20:19 +0200 | [diff] [blame] | 497 | .map_io = pxa3xx_map_io, |
Rob Herring | 4e61109 | 2012-01-03 16:53:48 -0600 | [diff] [blame] | 498 | .nr_irqs = PXA_NR_IRQS, |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 499 | .init_irq = pxa3xx_init_irq, |
Eric Miao | 8a97ae2 | 2011-05-18 21:30:04 +0800 | [diff] [blame] | 500 | .handle_irq = pxa3xx_handle_irq, |
Stephen Warren | 6bb27d7 | 2012-11-08 12:40:59 -0700 | [diff] [blame] | 501 | .init_time = pxa_timer_init, |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 502 | .init_machine = tavorevb_init, |
Russell King | 271a74f | 2011-11-04 14:15:53 +0000 | [diff] [blame] | 503 | .restart = pxa_restart, |
Eric Miao | bae0331 | 2008-07-11 12:59:38 +0800 | [diff] [blame] | 504 | MACHINE_END |