drivers/video/lcd_nt35510.c

   1 /*
   2  * Copyright (C) 2012 Spreadtrum Communications Inc.
   3  *
   4  * This software is licensed under the terms of the GNU General Public
   5  * License version 2, as published by the Free Software Foundation, and
   6  * may be copied, distributed, and modified under those terms.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #include <common.h>
  15
  16 #include <asm/arch/sc8810_lcd.h>
  17 #define mdelay(a) udelay(a * 1000)
  18
  19 #define  LCD_DEBUG
  20 #ifdef LCD_DEBUG
  21 #define LCD_PRINT printf
  22 #else
  23 #define LCD_PRINT(...)
  24 #endif
  25
  26 static int32_t nt35510_init(struct lcd_spec *self)
  27 {
  28         Send_data send_cmd = self->info.mcu->ops->send_cmd;
  29         Send_data send_data = self->info.mcu->ops->send_data;
  30
  31         LCD_PRINT("nt35510_init===\n");
  32
  33         mdelay(200);
  34
  35         //Power setting sequence
  36         send_cmd(0xF000);
  37         send_data(0x55);
  38         send_cmd(0xF001);
  39         send_data(0xAA);
  40         send_cmd(0xF002);
  41         send_data(0x52);
  42         send_cmd(0xF003);
  43         send_data(0x08);
  44         send_cmd(0xF004);
  45         send_data(0x01);
  46
  47         send_cmd(0xB000);
  48         send_data(0x09);
  49         send_cmd(0xB001);
  50         send_data(0x09);
  51         send_cmd(0xB002);
  52         send_data(0x09);
  53
  54         send_cmd(0xB600);
  55         send_data(0x34);
  56         send_cmd(0xB601);
  57         send_data(0x34);
  58         send_cmd(0xB602);
  59         send_data(0x34);
  60
  61         send_cmd(0xB100);
  62         send_data(0x09);
  63         send_cmd(0xB101);
  64         send_data(0x09);
  65         send_cmd(0xB102);
  66         send_data(0x09);
  67
  68         send_cmd(0xB700);
  69         send_data(0x24);
  70         send_cmd(0xB701);
  71         send_data(0x24);
  72         send_cmd(0xB702);
  73         send_data(0x24);
  74
  75         send_cmd(0xB300);
  76         send_data(0x05);
  77         send_cmd(0xB301);
  78         send_data(0x05);
  79         send_cmd(0xB302);
  80         send_data(0x05);
  81
  82         send_cmd(0xB900);
  83         send_data(0x24);
  84         send_cmd(0xB901);
  85         send_data(0x24);
  86         send_cmd(0xB902);
  87         send_data(0x24);
  88
  89         send_cmd(0xBF00);
  90         send_data(0x01);
  91
  92         send_cmd(0xB500);
  93         send_data(0x0B);
  94         send_cmd(0xB501);
  95         send_data(0x0B);
  96         send_cmd(0xB502);
  97         send_data(0x0B);
  98
  99         send_cmd(0xBA00);
 100         send_data(0x24);
 101         send_cmd(0xBA01);
 102         send_data(0x24);
 103         send_cmd(0xBA02);
 104         send_data(0x24);
 105
 106         send_cmd(0xBC00);
 107         send_data(0x00);
 108         send_cmd(0xBC01);
 109         send_data(0xA3);
 110         send_cmd(0xBC02);
 111         send_data(0x00);
 112
 113         send_cmd(0xBD00);
 114         send_data(0x00);
 115         send_cmd(0xBD01);
 116         send_data(0xA3);
 117         send_cmd(0xBD02);
 118         send_data(0x00);
 119
 120         mdelay(120);
 121
 122         //Display parameter setting
 123         send_cmd(0xF000);
 124         send_data(0x55);
 125         send_cmd(0xF001);
 126         send_data(0xAA);
 127         send_cmd(0xF002);
 128         send_data(0x52);
 129         send_cmd(0xF003);
 130         send_data(0x08);
 131         send_cmd(0xF004);
 132         send_data(0x00);
 133
 134         send_cmd(0xB000);
 135         send_data(0x00);
 136
 137         send_cmd(0xB600);
 138         send_data(0x0A);
 139
 140         send_cmd(0xB700);
 141         send_data(0x00);
 142         send_cmd(0xB701);
 143         send_data(0x00);
 144
 145         send_cmd(0xB800);
 146         send_data(0x01);
 147         send_cmd(0xB801);
 148         send_data(0x05);
 149         send_cmd(0xB802);
 150         send_data(0x05);
 151         send_cmd(0xB803);
 152         send_data(0x05);
 153
 154         send_cmd(0xBA00);
 155         send_data(0x01);
 156
 157         send_cmd(0xBC00);
 158         send_data(0x00);
 159         send_cmd(0xBc01);
 160         send_data(0x00);
 161         send_cmd(0xBC02);
 162         send_data(0x00);
 163
 164         send_cmd(0xBD00);
 165         send_data(0x01);
 166         send_cmd(0xBD01);
 167         send_data(0x84);
 168         send_cmd(0xBD02);
 169         send_data(0x07);
 170         send_cmd(0xBD03);
 171         send_data(0x31);
 172         send_cmd(0xBD04);
 173         send_data(0x00);
 174
 175         send_cmd(0xBE00);
 176         send_data(0x01);
 177         send_cmd(0xBE01);
 178         send_data(0x84);
 179         send_cmd(0xBE02);
 180         send_data(0x07);
 181         send_cmd(0xBE03);
 182         send_data(0x31);
 183         send_cmd(0xBE04);
 184         send_data(0x00);
 185
 186         send_cmd(0xBF00);
 187         send_data(0x01);
 188         send_cmd(0xBF01);
 189         send_data(0x84);
 190         send_cmd(0xBF02);
 191         send_data(0x07);
 192         send_cmd(0xBF03);
 193         send_data(0x31);
 194         send_cmd(0xBF04);
 195         send_data(0x00);
 196
 197         send_cmd(0xCC00);
 198         send_data(0x03);
 199         send_cmd(0xCC01);
 200         send_data(0x00);
 201         send_cmd(0xCC02);
 202         send_data(0x00);
 203
 204         send_cmd(0xB101);
 205         send_data(0x03);
 206
 207         send_cmd(0x3500);
 208         send_data(0x00);
 209
 210         send_cmd(0x3600);
 211         send_data(0xD6);//(0x00);->0x01->0x11
 212
 213         send_cmd(0x3A00);
 214         send_data(0x05);
 215
 216         send_cmd(0x2C00);
 217
 218         //Gamma setting R+
 219         send_cmd(0xD100);
 220         send_data(0x00);
 221         send_cmd(0xD101);
 222         send_data(0x37);
 223         send_cmd(0xD102);
 224         send_data(0x00);
 225         send_cmd(0xD103);
 226         send_data(0x51);
 227         send_cmd(0xD104);
 228         send_data(0x00);
 229         send_cmd(0xD105);
 230         send_data(0x71);
 231         send_cmd(0xD106);
 232         send_data(0x00);
 233         send_cmd(0xD107);
 234         send_data(0x96);
 235         send_cmd(0xD108);
 236         send_data(0x00);
 237         send_cmd(0xD109);
 238         send_data(0xAA);
 239         send_cmd(0xD10A);
 240         send_data(0x00);
 241         send_cmd(0xD10B);
 242         send_data(0xC9);
 243         send_cmd(0xD10C);
 244         send_data(0x00);
 245         send_cmd(0xD10D);
 246         send_data(0xE4);
 247         send_cmd(0xD10E);
 248         send_data(0x01);
 249         send_cmd(0xD10F);
 250         send_data(0x1C);
 251         send_cmd(0xD110);
 252         send_data(0x01);
 253         send_cmd(0xD111);
 254         send_data(0x3C);
 255         send_cmd(0xD112);
 256         send_data(0x01);
 257         send_cmd(0xD113);
 258         send_data(0x80);
 259         send_cmd(0xD114);
 260         send_data(0x01);
 261         send_cmd(0xD115);
 262         send_data(0xB5);
 263         send_cmd(0xD116);
 264         send_data(0x02);
 265         send_cmd(0xD117);
 266         send_data(0x02);
 267         send_cmd(0xD118);
 268         send_data(0x02);
 269         send_cmd(0xD119);
 270         send_data(0x48);
 271         send_cmd(0xD11A);
 272         send_data(0x02);
 273         send_cmd(0xD11B);
 274         send_data(0x4A);
 275         send_cmd(0xD11C);
 276         send_data(0x02);
 277         send_cmd(0xD11D);
 278         send_data(0x83);
 279         send_cmd(0xD11E);
 280         send_data(0x02);
 281         send_cmd(0xD11F);
 282         send_data(0xC5);
 283
 284         send_cmd(0xD120);
 285         send_data(0x02);
 286         send_cmd(0xD121);
 287         send_data(0xE8);
 288         send_cmd(0xD122);
 289         send_data(0x03);
 290         send_cmd(0xD123);
 291         send_data(0x14);
 292         send_cmd(0xD124);
 293         send_data(0x03);
 294         send_cmd(0xD125);
 295         send_data(0x32);
 296         send_cmd(0xD126);
 297         send_data(0x03);
 298         send_cmd(0xD127);
 299         send_data(0x5D);
 300         send_cmd(0xD128);
 301         send_data(0x03);
 302         send_cmd(0xD129);
 303         send_data(0x73);
 304         send_cmd(0xD12A);
 305         send_data(0x03);
 306         send_cmd(0xD12B);
 307         send_data(0x91);
 308         send_cmd(0xD12C);
 309         send_data(0x03);
 310         send_cmd(0xD12D);
 311         send_data(0xA0);
 312         send_cmd(0xD12E);
 313         send_data(0x03);
 314         send_cmd(0xD12F);
 315         send_data(0xBF);
 316
 317         send_cmd(0xD130);
 318         send_data(0x03);
 319         send_cmd(0xD131);
 320         send_data(0xCF);
 321         send_cmd(0xD132);
 322         send_data(0x03);
 323         send_cmd(0xD133);
 324         send_data(0xDF);
 325
 326         //Gamma setting G+
 327         send_cmd(0xD200);
 328         send_data(0x00);
 329         send_cmd(0xD201);
 330         send_data(0x37);
 331         send_cmd(0xD202);
 332         send_data(0x00);
 333         send_cmd(0xD203);
 334         send_data(0x51);
 335         send_cmd(0xD204);
 336         send_data(0x00);
 337         send_cmd(0xD205);
 338         send_data(0x71);
 339         send_cmd(0xD206);
 340         send_data(0x00);
 341         send_cmd(0xD207);
 342         send_data(0x96);
 343         send_cmd(0xD208);
 344         send_data(0x00);
 345         send_cmd(0xD209);
 346         send_data(0xAA);
 347         send_cmd(0xD20A);
 348         send_data(0x00);
 349         send_cmd(0xD20B);
 350         send_data(0xC9);
 351         send_cmd(0xD20C);
 352         send_data(0x00);
 353         send_cmd(0xD20D);
 354         send_data(0xE4);
 355         send_cmd(0xD20E);
 356         send_data(0x01);
 357         send_cmd(0xD20F);
 358         send_data(0x1C);
 359
 360         send_cmd(0xD210);
 361         send_data(0x01);
 362         send_cmd(0xD211);
 363         send_data(0x3C);
 364         send_cmd(0xD212);
 365         send_data(0x01);
 366         send_cmd(0xD213);
 367         send_data(0x80);
 368         send_cmd(0xD214);
 369         send_data(0x01);
 370         send_cmd(0xD215);
 371         send_data(0xB5);
 372         send_cmd(0xD216);
 373         send_data(0x02);
 374         send_cmd(0xD217);
 375         send_data(0x02);
 376         send_cmd(0xD218);
 377         send_data(0x02);
 378         send_cmd(0xD219);
 379         send_data(0x48);
 380         send_cmd(0xD21A);
 381         send_data(0x02);
 382         send_cmd(0xD21B);
 383         send_data(0x4A);
 384         send_cmd(0xD21C);
 385         send_data(0x02);
 386         send_cmd(0xD21D);
 387         send_data(0x83);
 388         send_cmd(0xD21E);
 389         send_data(0x02);
 390         send_cmd(0xD21F);
 391         send_data(0xC5);
 392
 393         send_cmd(0xD220);
 394         send_data(0x02);
 395         send_cmd(0xD221);
 396         send_data(0xE8);
 397         send_cmd(0xD222);
 398         send_data(0x03);
 399         send_cmd(0xD223);
 400         send_data(0x14);
 401         send_cmd(0xD224);
 402         send_data(0x03);
 403         send_cmd(0xD225);
 404         send_data(0x32);
 405         send_cmd(0xD226);
 406         send_data(0x03);
 407         send_cmd(0xD227);
 408         send_data(0x5D);
 409         send_cmd(0xD228);
 410         send_data(0x03);
 411         send_cmd(0xD229);
 412         send_data(0x73);
 413         send_cmd(0xD22A);
 414         send_data(0x03);
 415         send_cmd(0xD22B);
 416         send_data(0x91);
 417         send_cmd(0xD22C);
 418         send_data(0x03);
 419         send_cmd(0xD22D);
 420         send_data(0xA0);
 421         send_cmd(0xD22E);
 422         send_data(0x03);
 423         send_cmd(0xD22F);
 424         send_data(0xBF);
 425
 426         send_cmd(0xD230);
 427         send_data(0x03);
 428         send_cmd(0xD231);
 429         send_data(0xCF);
 430         send_cmd(0xD232);
 431         send_data(0x03);
 432         send_cmd(0xD233);
 433         send_data(0xDF);
 434
 435         //Gamma setting B+
 436         send_cmd(0xD300);
 437         send_data(0x00);
 438         send_cmd(0xD301);
 439         send_data(0x37);
 440         send_cmd(0xD302);
 441         send_data(0x00);
 442         send_cmd(0xD303);
 443         send_data(0x51);
 444         send_cmd(0xD304);
 445         send_data(0x00);
 446         send_cmd(0xD305);
 447         send_data(0x71);
 448         send_cmd(0xD306);
 449         send_data(0x00);
 450         send_cmd(0xD307);
 451         send_data(0x96);
 452         send_cmd(0xD308);
 453         send_data(0x00);
 454         send_cmd(0xD309);
 455         send_data(0xAA);
 456         send_cmd(0xD30A);
 457         send_data(0x00);
 458         send_cmd(0xD30B);
 459         send_data(0xC9);
 460         send_cmd(0xD30C);
 461         send_data(0x00);
 462         send_cmd(0xD30D);
 463         send_data(0xE4);
 464         send_cmd(0xD30E);
 465         send_data(0x01);
 466         send_cmd(0xD30F);
 467         send_data(0x1C);
 468
 469         send_cmd(0xD310);
 470         send_data(0x01);
 471         send_cmd(0xD311);
 472         send_data(0x3C);
 473         send_cmd(0xD312);
 474         send_data(0x01);
 475         send_cmd(0xD313);
 476         send_data(0x80);
 477         send_cmd(0xD314);
 478         send_data(0x01);
 479         send_cmd(0xD315);
 480         send_data(0xB5);
 481         send_cmd(0xD316);
 482         send_data(0x02);
 483         send_cmd(0xD317);
 484         send_data(0x02);
 485         send_cmd(0xD318);
 486         send_data(0x02);
 487         send_cmd(0xD319);
 488         send_data(0x48);
 489         send_cmd(0xD31A);
 490         send_data(0x02);
 491         send_cmd(0xD31B);
 492         send_data(0x4A);
 493         send_cmd(0xD31C);
 494         send_data(0x02);
 495         send_cmd(0xD31D);
 496         send_data(0x83);
 497         send_cmd(0xD31E);
 498         send_data(0x02);
 499         send_cmd(0xD31F);
 500         send_data(0xC5);
 501
 502         send_cmd(0xD320);
 503         send_data(0x02);
 504         send_cmd(0xD321);
 505         send_data(0xE8);
 506         send_cmd(0xD322);
 507         send_data(0x03);
 508         send_cmd(0xD323);
 509         send_data(0x14);
 510         send_cmd(0xD324);
 511         send_data(0x03);
 512         send_cmd(0xD325);
 513         send_data(0x32);
 514         send_cmd(0xD326);
 515         send_data(0x03);
 516         send_cmd(0xD327);
 517         send_data(0x5D);
 518         send_cmd(0xD328);
 519         send_data(0x03);
 520         send_cmd(0xD329);
 521         send_data(0x73);
 522         send_cmd(0xD32A);
 523         send_data(0x03);
 524         send_cmd(0xD32B);
 525         send_data(0x91);
 526         send_cmd(0xD32C);
 527         send_data(0x03);
 528         send_cmd(0xD32D);
 529         send_data(0xA0);
 530         send_cmd(0xD32E);
 531         send_data(0x03);
 532         send_cmd(0xD32F);
 533         send_data(0xBF);
 534
 535         send_cmd(0xD330);
 536         send_data(0x03);
 537         send_cmd(0xD331);
 538         send_data(0xCF);
 539         send_cmd(0xD332);
 540         send_data(0x03);
 541         send_cmd(0xD333);
 542         send_data(0xDF);
 543
 544         //Gamma setting R-
 545         send_cmd(0xD400);
 546         send_data(0x00);
 547         send_cmd(0xD401);
 548         send_data(0x37);
 549         send_cmd(0xD402);
 550         send_data(0x00);
 551         send_cmd(0xD403);
 552         send_data(0x51);
 553         send_cmd(0xD404);
 554         send_data(0x00);
 555         send_cmd(0xD405);
 556         send_data(0x71);
 557         send_cmd(0xD406);
 558         send_data(0x00);
 559         send_cmd(0xD407);
 560         send_data(0x96);
 561         send_cmd(0xD408);
 562         send_data(0x00);
 563         send_cmd(0xD409);
 564         send_data(0xAA);
 565         send_cmd(0xD40A);
 566         send_data(0x00);
 567         send_cmd(0xD40B);
 568         send_data(0xC9);
 569         send_cmd(0xD40C);
 570         send_data(0x00);
 571         send_cmd(0xD40D);
 572         send_data(0xE4);
 573         send_cmd(0xD40E);
 574         send_data(0x01);
 575         send_cmd(0xD40F);
 576         send_data(0x1C);
 577
 578         send_cmd(0xD410);
 579         send_data(0x01);
 580         send_cmd(0xD411);
 581         send_data(0x3C);
 582         send_cmd(0xD412);
 583         send_data(0x01);
 584         send_cmd(0xD413);
 585         send_data(0x80);
 586         send_cmd(0xD414);
 587         send_data(0x01);
 588         send_cmd(0xD415);
 589         send_data(0xB5);
 590         send_cmd(0xD416);
 591         send_data(0x02);
 592         send_cmd(0xD417);
 593         send_data(0x02);
 594         send_cmd(0xD418);
 595         send_data(0x02);
 596         send_cmd(0xD419);
 597         send_data(0x48);
 598         send_cmd(0xD41A);
 599         send_data(0x02);
 600         send_cmd(0xD41B);
 601         send_data(0x4A);
 602         send_cmd(0xD41C);
 603         send_data(0x02);
 604         send_cmd(0xD41D);
 605         send_data(0x83);
 606         send_cmd(0xD41E);
 607         send_data(0x02);
 608         send_cmd(0xD41F);
 609         send_data(0xC5);
 610
 611         send_cmd(0xD420);
 612         send_data(0x02);
 613         send_cmd(0xD421);
 614         send_data(0xE8);
 615         send_cmd(0xD422);
 616         send_data(0x03);
 617         send_cmd(0xD423);
 618         send_data(0x14);
 619         send_cmd(0xD424);
 620         send_data(0x03);
 621         send_cmd(0xD425);
 622         send_data(0x32);
 623         send_cmd(0xD426);
 624         send_data(0x03);
 625         send_cmd(0xD427);
 626         send_data(0x5D);
 627         send_cmd(0xD428);
 628         send_data(0x03);
 629         send_cmd(0xD429);
 630         send_data(0x73);
 631         send_cmd(0xD42A);
 632         send_data(0x03);
 633         send_cmd(0xD42B);
 634         send_data(0x91);
 635         send_cmd(0xD42C);
 636         send_data(0x03);
 637         send_cmd(0xD42D);
 638         send_data(0xA0);
 639         send_cmd(0xD42E);
 640         send_data(0x03);
 641         send_cmd(0xD42F);
 642         send_data(0xBF);
 643
 644         send_cmd(0xD430);
 645         send_data(0x03);
 646         send_cmd(0xD431);
 647         send_data(0xCF);
 648         send_cmd(0xD432);
 649         send_data(0x03);
 650         send_cmd(0xD433);
 651         send_data(0xDF);
 652
 653         //Gamma setting G-
 654         send_cmd(0xD500);
 655         send_data(0x00);
 656         send_cmd(0xD501);
 657         send_data(0x37);
 658         send_cmd(0xD502);
 659         send_data(0x00);
 660         send_cmd(0xD503);
 661         send_data(0x51);
 662         send_cmd(0xD504);
 663         send_data(0x00);
 664         send_cmd(0xD505);
 665         send_data(0x71);
 666         send_cmd(0xD506);
 667         send_data(0x00);
 668         send_cmd(0xD507);
 669         send_data(0x96);
 670         send_cmd(0xD508);
 671         send_data(0x00);
 672         send_cmd(0xD509);
 673         send_data(0xAA);
 674         send_cmd(0xD50A);
 675         send_data(0x00);
 676         send_cmd(0xD50B);
 677         send_data(0xC9);
 678         send_cmd(0xD50C);
 679         send_data(0x00);
 680         send_cmd(0xD50D);
 681         send_data(0xE4);
 682         send_cmd(0xD50E);
 683         send_data(0x01);
 684         send_cmd(0xD50F);
 685         send_data(0x1C);
 686
 687         send_cmd(0xD510);
 688         send_data(0x01);
 689         send_cmd(0xD511);
 690         send_data(0x3C);
 691         send_cmd(0xD512);
 692         send_data(0x01);
 693         send_cmd(0xD513);
 694         send_data(0x80);
 695         send_cmd(0xD514);
 696         send_data(0x01);
 697         send_cmd(0xD515);
 698         send_data(0xB5);
 699         send_cmd(0xD516);
 700         send_data(0x02);
 701         send_cmd(0xD517);
 702         send_data(0x02);
 703         send_cmd(0xD518);
 704         send_data(0x02);
 705         send_cmd(0xD519);
 706         send_data(0x48);
 707         send_cmd(0xD51A);
 708         send_data(0x02);
 709         send_cmd(0xD51B);
 710         send_data(0x4A);
 711         send_cmd(0xD51C);
 712         send_data(0x02);
 713         send_cmd(0xD51D);
 714         send_data(0x83);
 715         send_cmd(0xD51E);
 716         send_data(0x02);
 717         send_cmd(0xD51F);
 718         send_data(0xC5);
 719
 720         send_cmd(0xD520);
 721         send_data(0x02);
 722         send_cmd(0xD521);
 723         send_data(0xE8);
 724         send_cmd(0xD522);
 725         send_data(0x03);
 726         send_cmd(0xD523);
 727         send_data(0x14);
 728         send_cmd(0xD524);
 729         send_data(0x03);
 730         send_cmd(0xD525);
 731         send_data(0x32);
 732         send_cmd(0xD526);
 733         send_data(0x03);
 734         send_cmd(0xD527);
 735         send_data(0x5D);
 736         send_cmd(0xD528);
 737         send_data(0x03);
 738         send_cmd(0xD529);
 739         send_data(0x73);
 740         send_cmd(0xD52A);
 741         send_data(0x03);
 742         send_cmd(0xD52B);
 743         send_data(0x91);
 744         send_cmd(0xD52C);
 745         send_data(0x03);
 746         send_cmd(0xD52D);
 747         send_data(0xA0);
 748         send_cmd(0xD52E);
 749         send_data(0x03);
 750         send_cmd(0xD52F);
 751         send_data(0xBF);
 752
 753         send_cmd(0xD530);
 754         send_data(0x03);
 755         send_cmd(0xD531);
 756         send_data(0xCF);
 757         send_cmd(0xD532);
 758         send_data(0x03);
 759         send_cmd(0xD533);
 760         send_data(0xDF);
 761
 762         //Gamma setting B-
 763         send_cmd(0xD600);
 764         send_data(0x00);
 765         send_cmd(0xD601);
 766         send_data(0x37);
 767         send_cmd(0xD602);
 768         send_data(0x00);
 769         send_cmd(0xD603);
 770         send_data(0x51);
 771         send_cmd(0xD604);
 772         send_data(0x00);
 773         send_cmd(0xD605);
 774         send_data(0x71);
 775         send_cmd(0xD606);
 776         send_data(0x00);
 777         send_cmd(0xD607);
 778         send_data(0x96);
 779         send_cmd(0xD608);
 780         send_data(0x00);
 781         send_cmd(0xD609);
 782         send_data(0xAA);
 783         send_cmd(0xD60A);
 784         send_data(0x00);
 785         send_cmd(0xD60B);
 786         send_data(0xC9);
 787         send_cmd(0xD60C);
 788         send_data(0x00);
 789         send_cmd(0xD60D);
 790         send_data(0xE4);
 791         send_cmd(0xD60E);
 792         send_data(0x01);
 793         send_cmd(0xD60F);
 794         send_data(0x1C);
 795
 796         send_cmd(0xD610);
 797         send_data(0x01);
 798         send_cmd(0xD611);
 799         send_data(0x3C);
 800         send_cmd(0xD612);
 801         send_data(0x01);
 802         send_cmd(0xD613);
 803         send_data(0x80);
 804         send_cmd(0xD614);
 805         send_data(0x01);
 806         send_cmd(0xD615);
 807         send_data(0xB5);
 808         send_cmd(0xD616);
 809         send_data(0x02);
 810         send_cmd(0xD617);
 811         send_data(0x02);
 812         send_cmd(0xD618);
 813         send_data(0x02);
 814         send_cmd(0xD619);
 815         send_data(0x48);
 816         send_cmd(0xD61A);
 817         send_data(0x02);
 818         send_cmd(0xD61B);
 819         send_data(0x4A);
 820         send_cmd(0xD61C);
 821         send_data(0x02);
 822         send_cmd(0xD61D);
 823         send_data(0x83);
 824         send_cmd(0xD61E);
 825         send_data(0x02);
 826         send_cmd(0xD61F);
 827         send_data(0xC5);
 828
 829         send_cmd(0xD620);
 830         send_data(0x02);
 831         send_cmd(0xD621);
 832         send_data(0xE8);
 833         send_cmd(0xD622);
 834         send_data(0x03);
 835         send_cmd(0xD623);
 836         send_data(0x14);
 837         send_cmd(0xD624);
 838         send_data(0x03);
 839         send_cmd(0xD625);
 840         send_data(0x32);
 841         send_cmd(0xD626);
 842         send_data(0x03);
 843         send_cmd(0xD627);
 844         send_data(0x5D);
 845         send_cmd(0xD628);
 846         send_data(0x03);
 847         send_cmd(0xD629);
 848         send_data(0x73);
 849         send_cmd(0xD62A);
 850         send_data(0x03);
 851         send_cmd(0xD62B);
 852         send_data(0x91);
 853         send_cmd(0xD62C);
 854         send_data(0x03);
 855         send_cmd(0xD62D);
 856         send_data(0xA0);
 857         send_cmd(0xD62E);
 858         send_data(0x03);
 859         send_cmd(0xD62F);
 860         send_data(0xBF);
 861
 862         send_cmd(0xD630);
 863         send_data(0x03);
 864         send_cmd(0xD631);
 865         send_data(0xCF);
 866         send_cmd(0xD632);
 867         send_data(0x03);
 868         send_cmd(0xD633);
 869         send_data(0xDF);
 870
 871         send_cmd(0x1100); // (DISPON)
 872         mdelay(100); // 100ms
 873
 874         send_cmd(0x2900); // (DISPON)
 875         mdelay(100);
 876
 877         return 0;
 878 }
 879
 880
 881 static int32_t nt35510_set_window(struct lcd_spec *self,
 882                 uint16_t left, uint16_t top, uint16_t right, uint16_t bottom)
 883 {
 884         Send_data send_cmd = self->info.mcu->ops->send_cmd;
 885         Send_data send_data = self->info.mcu->ops->send_data;
 886
 887         LCD_PRINT("nt35510_set_window:%d, %d, %d, %d\n", left, top, right, bottom);
 888
 889         send_cmd(0x2A00);
 890         send_data((left >> 8));
 891         send_cmd(0x2A01);
 892         send_data((left & 0xFF));
 893         send_cmd(0x2A02);
 894         send_data((right >> 8));
 895         send_cmd(0x2A03);
 896         send_data((right & 0xFF));
 897
 898         send_cmd(0x2B00);
 899         send_data((top >> 8));
 900         send_cmd(0x2B01);
 901         send_data((top & 0xFF));
 902         send_cmd(0x2B02);
 903         send_data((bottom >> 8));
 904         send_cmd(0x2B03);
 905         send_data((bottom & 0xFF));
 906
 907         send_cmd(0x2C00);
 908
 909         return 0;
 910 }
 911
 912 static int32_t nt35510_invalidate(struct lcd_spec *self)
 913 {
 914
 915         return self->ops->lcd_set_window(self, 0, 0,
 916                         self->width-1, self->height-1);
 917
 918 }
 919
 920 static int32_t nt35510_invalidate_rect(struct lcd_spec *self,
 921                                 uint16_t left, uint16_t top,
 922                                 uint16_t right, uint16_t bottom)
 923 {
 924
 925         LCD_PRINT("nt35510_invalidate_rect\n");
 926
 927         return self->ops->lcd_set_window(self, left, top,
 928                         right, bottom);
 929 }
 930
 931 static int32_t nt35510_set_direction(struct lcd_spec *self, uint16_t direction)
 932 {
 933
 934         LCD_PRINT("nt35510_set_direction\n");
 935         return 0;
 936 }
 937
 938 static int32_t nt35510_enter_sleep(struct lcd_spec *self, uint8_t is_sleep)
 939 {
 940         Send_data send_cmd = self->info.mcu->ops->send_cmd;
 941         Send_data send_data = self->info.mcu->ops->send_data;
 942
 943         if(is_sleep) {
 944                 LCD_PRINT("[LCD] nt35510_enter_sleep\n");
 945                 send_cmd(0x2800);
 946                 mdelay(15);
 947
 948                 send_cmd(0x1000);
 949                 mdelay(120);
 950         }
 951         else {
 952                 LCD_PRINT("[LCD] nt35510_enter_wakeup\n");
 953                 self->ops->lcd_init(self);
 954         }
 955         return 0;
 956 }
 957
 958 static uint32_t nt35510_read_id(struct lcd_spec *self)
 959 {
 960         uint32_t read_value = 0;
 961         Send_data send_cmd = self->info.mcu->ops->send_cmd;
 962         Read_data read_data = self->info.mcu->ops->read_data;
 963 #if 1
 964         send_cmd(0xDC00);
 965         read_value = read_data();
 966         LCD_PRINT("nt35510_read_id=%x=====\n",read_value);
 967 #else
 968         send_cmd(0x0400);
 969
 970         read_data();
 971         read_value += read_data()<< 16;
 972         LCD_PRINT("ili9486_read_id=%x+++\n",read_value);
 973         read_value += read_data()<< 8;
 974         LCD_PRINT("ili9486_read_id=%x++++\n",read_value);
 975         read_value += read_data();
 976         LCD_PRINT("ili9486_read_id=%x+++++\n",read_value);
 977 #endif
 978         return 0x5bbc; /* !!! WORK AROUND !!! */
 979         //return read_value;
 980 }
 981
 982 static struct lcd_operations lcd_nt35510_operations = {
 983         .lcd_init            = nt35510_init,
 984         .lcd_set_window      = nt35510_set_window,
 985         .lcd_invalidate      = nt35510_invalidate,
 986         .lcd_invalidate_rect = nt35510_invalidate_rect,
 987         .lcd_set_direction   = nt35510_set_direction,
 988         .lcd_enter_sleep     = nt35510_enter_sleep,
 989         .lcd_readid          = nt35510_read_id,
 990 };
 991
 992 static struct timing_mcu lcd_nt35510_timing[] = {
 993         [LCD_REGISTER_TIMING] = {
 994                 .rcss = 20,
 995                 .rlpw = 55,
 996                 .rhpw = 100,
 997                 .wcss = 20,
 998                 .wlpw = 25,
 999                 .whpw = 25,
1000         },
1001         [LCD_GRAM_TIMING] = {
1002                 .rcss = 10, //20,
1003                 .rlpw = 45, //55,
1004                 .rhpw = 90, //100,
1005                 .wcss = 1,//20,
1006                 .wlpw = 15,//25,
1007                 .whpw = 15,//25,
1008         }
1009 };
1010
1011 static struct info_mcu lcd_nt35510_info = {
1012         .bus_mode  = LCD_BUS_8080,
1013         .bus_width = 16,
1014         .timing    = lcd_nt35510_timing,
1015         .ops       = NULL,
1016 };
1017
1018 struct lcd_spec lcd_nt35510_spec = {
1019         .width = 480,
1020         .height = 800,
1021         .mode = LCD_MODE_MCU,
1022         .direction = LCD_DIRECT_NORMAL,
1023         .info = {
1024                 .mcu = &lcd_nt35510_info
1025         },
1026         .ops = &lcd_nt35510_operations,
1027 };
1028