drivers/video/sc8825fb/lcd_nt35516_mcu.c

   1 /* drivers/video/sc8810/lcd_nt35516_mcu.c
   2  *
   3  *
   4  *
   5  *
   6  * Copyright (C) 2010 Spreadtrum
   7  *
   8  * This software is licensed under the terms of the GNU General Public
   9  * License version 2, as published by the Free Software Foundation, and
  10  * may be copied, distributed, and modified under those terms.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  */
  17
  18 #include <asm/arch/tiger_lcd.h>
  19
  20 #define printk printf
  21
  22 #define  LCD_DEBUG
  23 #ifdef LCD_DEBUG
  24 #define LCD_PRINT printk
  25 #else
  26 #define LCD_PRINT(...)
  27 #endif
  28 static int32_t nt35516_init(struct panel_spec *self)
  29 {
  30         send_data_t send_cmd = self->info.mcu->ops->send_cmd;
  31         send_cmd_data_t send_cmd_data = self->info.mcu->ops->send_cmd_data;
  32         send_data_t send_data = self->info.mcu->ops->send_data;
  33
  34         LCD_PRINT("nt35516_init\n");
  35
  36         send_cmd(0xFF00); send_data(0x00AA); /*AA*/
  37         send_cmd(0xFF01); send_data(0x0055);/*55*/
  38         send_cmd(0xFF02); send_data(0x0025);/*25*/
  39         send_cmd(0xFF03); send_data(0x0001);/*01*/
  40
  41 //      send_cmd(0xF300); send_data(0x0002);
  42 //      send_cmd(0xF301); send_data(0x0003);
  43 //      send_cmd(0xF302); send_data(0x0007);
  44 //      send_cmd(0xF303); send_data(0x0015);
  45
  46
  47         /*ENABPAGE 0*/
  48         send_cmd(0xF000); send_data(0x0055); /*Manufacture Command Set Control*/
  49         send_cmd(0xF001); send_data(0x00AA);
  50         send_cmd(0xF002); send_data(0x0052);
  51         send_cmd(0xF003); send_data(0x0008);
  52         send_cmd(0xF004); send_data(0x0000);
  53
  54         send_cmd(0xB100); send_data(0x00FC);
  55
  56         send_cmd(0xB700); send_data(0x0000);
  57         send_cmd(0xB701); send_data(0x0000);
  58
  59         send_cmd(0xC800); send_data(0x0001);
  60         send_cmd(0xC801); send_data(0x0000);
  61         send_cmd(0xC802); send_data(0x0046);
  62         send_cmd(0xC803); send_data(0x001E);
  63         send_cmd(0xC804); send_data(0x0046);
  64         send_cmd(0xC805); send_data(0x001E);
  65         send_cmd(0xC806); send_data(0x0046);
  66         send_cmd(0xC807); send_data(0x001E);
  67         send_cmd(0xC808); send_data(0x0046);
  68         send_cmd(0xC809); send_data(0x001E);
  69         send_cmd(0xC80A); send_data(0x0064);
  70         send_cmd(0xC80B); send_data(0x003C);//64
  71         send_cmd(0xC80C); send_data(0x003C);//64
  72         send_cmd(0xC80D); send_data(0x0064);
  73         send_cmd(0xC80E); send_data(0x0064);
  74         send_cmd(0xC80F); send_data(0x003C);//64
  75         send_cmd(0xC810); send_data(0x003C);//64
  76         send_cmd(0xC811); send_data(0x0064);
  77
  78
  79
  80         send_cmd(0xB800); send_data(0x0001);
  81         send_cmd(0xB801); send_data(0x0002);
  82         send_cmd(0xB802); send_data(0x0002);
  83         send_cmd(0xB803); send_data(0x0002);
  84
  85         send_cmd(0xBC00); send_data(0x0005); /*Zig-Zag Inversion*/
  86         send_cmd(0xBC01); send_data(0x0005);
  87         send_cmd(0xBC02); send_data(0x0005);
  88
  89
  90
  91
  92         //send_cmd(0x4C00); send_data(0x0011); /*DB4=1,Enable Vivid Color,DB4=0 Disable Vivid Color*/
  93
  94         /* ENA PAGE 1*/
  95         send_cmd(0xF000); send_data(0x0055); /*Manufacture Command Set Control */
  96         send_cmd(0xF001); send_data(0x00AA);
  97         send_cmd(0xF002); send_data(0x0052);
  98         send_cmd(0xF003); send_data(0x0008);
  99         send_cmd(0xF004); send_data(0x0001);/*Page1*/
 100
 101         send_cmd(0xB000); send_data(0x0005); /*Setting AVDD Voltage 6V*/
 102         send_cmd(0xB001); send_data(0x0005);
 103         send_cmd(0xB002); send_data(0x0005);
 104
 105         send_cmd(0xB100); send_data(0x0005);
 106         send_cmd(0xB101); send_data(0x0005);
 107         send_cmd(0xB102); send_data(0x0005);
 108
 109
 110
 111         send_cmd(0xB600); send_data(0x0044); /* Setting AVEE boosting time 2.5*vpnl */
 112         send_cmd(0xB601); send_data(0x0044);
 113         send_cmd(0xB602); send_data(0x0044);
 114
 115
 116         /*Sett AVEE boosting time -2.5NL*/
 117         send_cmd(0xB700); send_data(0x0034);//44
 118         send_cmd(0xB701); send_data(0x0034);//44
 119         send_cmd(0xB702); send_data(0x0034);//44
 120
 121 //      send_cmd(0xB800); send_data(0x0020);//ADD 2012_9_24
 122 //      send_cmd(0xB801); send_data(0x0020);
 123 //      send_cmd(0xB802); send_data(0x0020);
 124
 125         send_cmd(0xB300); send_data(0x0012);//10
 126         send_cmd(0xB301); send_data(0x0012);//10
 127         send_cmd(0xB302); send_data(0x0012);//10
 128
 129         send_cmd(0xB900); send_data(0x0034);///*0x24 --> 0x14*/
 130         send_cmd(0xB901); send_data(0x0034);
 131         send_cmd(0xB902); send_data(0x0034);
 132
 133         send_cmd(0xB400); send_data(0x000A);//0A
 134         send_cmd(0xB401); send_data(0x000A);//0A
 135         send_cmd(0xB402); send_data(0x000A);//0A
 136
 137         /*Sett VGLX boosting time  AVEVDD */
 138         send_cmd(0xBA00); send_data(0x0024);///*0x24 --> 0x14*/
 139         send_cmd(0xBA01); send_data(0x0024);
 140         send_cmd(0xBA02); send_data(0x0024);
 141
 142         send_cmd(0xCB00); send_data(0x0084);//ADD 2012_9_24
 143         send_cmd(0xCB01); send_data(0x0063);
 144
 145         /*Gammoltage */
 146         send_cmd(0xBC00); send_data(0x0000);
 147         send_cmd(0xBC01); send_data(0x00A0);/*VGMP 0x88=4.7V  0x78=4.5V   0xA0=5.0V */
 148         send_cmd(0xBC02); send_data(0x0000);/*VGSP*/
 149
 150         //Gammoltage */
 151         send_cmd(0xBD00); send_data(0x0000);
 152         send_cmd(0xBD01); send_data(0x00A0);/*VGMN 0x88=-4.7V 0x78=-4.5V   0xA0=-5.0V*/
 153         send_cmd(0xBD02); send_data(0x0000);/*VGSN*/
 154
 155         send_cmd(0xBE00); send_data(0x004E); /* Setting VCOM Offset Voltage  0x4E\u017e??ª0x57  20111019 LIYAN*/
 156
 157
 158         /*GAMMED Positive*/
 159         send_cmd(0xD100); send_data(0x0000);
 160         send_cmd(0xD101); send_data(0x0032);
 161         send_cmd(0xD102); send_data(0x0000);
 162         send_cmd(0xD103); send_data(0x0041);
 163         send_cmd(0xD104); send_data(0x0000);
 164         send_cmd(0xD105); send_data(0x0054);
 165         send_cmd(0xD106); send_data(0x0000);
 166         send_cmd(0xD107); send_data(0x0067);
 167         send_cmd(0xD108); send_data(0x0000);
 168         send_cmd(0xD109); send_data(0x007A);
 169         send_cmd(0xD10A); send_data(0x0000);
 170         send_cmd(0xD10B); send_data(0x0098);
 171         send_cmd(0xD10C); send_data(0x0000);
 172         send_cmd(0xD10D); send_data(0x00B0);
 173         send_cmd(0xD10E); send_data(0x0000);
 174         send_cmd(0xD10F); send_data(0x00DB);
 175         send_cmd(0xD200); send_data(0x0001);
 176         send_cmd(0xD201); send_data(0x0001);
 177         send_cmd(0xD202); send_data(0x0001);
 178         send_cmd(0xD203); send_data(0x003F);
 179         send_cmd(0xD204); send_data(0x0001);
 180         send_cmd(0xD205); send_data(0x0070);
 181         send_cmd(0xD206); send_data(0x0001);
 182         send_cmd(0xD207); send_data(0x00B4);
 183         send_cmd(0xD208); send_data(0x0001);
 184         send_cmd(0xD209); send_data(0x00EC);
 185         send_cmd(0xD20A); send_data(0x0001);
 186         send_cmd(0xD20B); send_data(0x00ED);
 187         send_cmd(0xD20C); send_data(0x0002);
 188         send_cmd(0xD20D); send_data(0x001E);
 189         send_cmd(0xD20E); send_data(0x0002);
 190         send_cmd(0xD20F); send_data(0x0051);
 191         send_cmd(0xD300); send_data(0x0002);
 192         send_cmd(0xD301); send_data(0x006C);
 193         send_cmd(0xD302); send_data(0x0002);
 194         send_cmd(0xD303); send_data(0x008D);
 195         send_cmd(0xD304); send_data(0x0002);
 196         send_cmd(0xD305); send_data(0x00A5);
 197         send_cmd(0xD306); send_data(0x0002);
 198         send_cmd(0xD307); send_data(0x00C9);
 199         send_cmd(0xD308); send_data(0x0002);
 200         send_cmd(0xD309); send_data(0x00EA);
 201         send_cmd(0xD30A); send_data(0x0003);
 202         send_cmd(0xD30B); send_data(0x0019);
 203         send_cmd(0xD30C); send_data(0x0003);
 204         send_cmd(0xD30D); send_data(0x0045);
 205         send_cmd(0xD30E); send_data(0x0003);
 206         send_cmd(0xD30F); send_data(0x007A);
 207         send_cmd(0xD400); send_data(0x0003);
 208         send_cmd(0xD401); send_data(0x00B0);
 209         send_cmd(0xD402); send_data(0x0003);
 210         send_cmd(0xD403); send_data(0x00F4);
 211
 212         /*Posie Gamma for GREEN*/
 213         send_cmd(0xD500); send_data(0x0000);
 214         send_cmd(0xD501); send_data(0x0037);
 215         send_cmd(0xD502); send_data(0x0000);
 216         send_cmd(0xD503); send_data(0x0041);
 217         send_cmd(0xD504); send_data(0x0000);
 218         send_cmd(0xD505); send_data(0x0054);
 219         send_cmd(0xD506); send_data(0x0000);
 220         send_cmd(0xD507); send_data(0x0067);
 221         send_cmd(0xD508); send_data(0x0000);
 222         send_cmd(0xD509); send_data(0x007A);
 223         send_cmd(0xD50A); send_data(0x0000);
 224         send_cmd(0xD50B); send_data(0x0098);
 225         send_cmd(0xD50C); send_data(0x0000);
 226         send_cmd(0xD50D); send_data(0x00B0);
 227         send_cmd(0xD50E); send_data(0x0000);
 228         send_cmd(0xD50F); send_data(0x00DB);
 229         send_cmd(0xD600); send_data(0x0001);
 230         send_cmd(0xD601); send_data(0x0001);
 231         send_cmd(0xD602); send_data(0x0001);
 232         send_cmd(0xD603); send_data(0x003F);
 233         send_cmd(0xD604); send_data(0x0001);
 234         send_cmd(0xD605); send_data(0x0070);
 235         send_cmd(0xD606); send_data(0x0001);
 236         send_cmd(0xD607); send_data(0x00B4);
 237         send_cmd(0xD608); send_data(0x0001);
 238         send_cmd(0xD609); send_data(0x00EC);
 239         send_cmd(0xD60A); send_data(0x0001);
 240         send_cmd(0xD60B); send_data(0x00ED);
 241         send_cmd(0xD60C); send_data(0x0002);
 242         send_cmd(0xD60D); send_data(0x001E);
 243         send_cmd(0xD60E); send_data(0x0002);
 244         send_cmd(0xD60F); send_data(0x0051);
 245         send_cmd(0xD700); send_data(0x0002);
 246         send_cmd(0xD701); send_data(0x006C);
 247         send_cmd(0xD702); send_data(0x0002);
 248         send_cmd(0xD703); send_data(0x008D);
 249         send_cmd(0xD704); send_data(0x0002);
 250         send_cmd(0xD705); send_data(0x00A5);
 251         send_cmd(0xD706); send_data(0x0002);
 252         send_cmd(0xD707); send_data(0x00C9);
 253         send_cmd(0xD708); send_data(0x0002);
 254         send_cmd(0xD709); send_data(0x00EA);
 255         send_cmd(0xD70A); send_data(0x0003);
 256         send_cmd(0xD70B); send_data(0x0019);
 257         send_cmd(0xD70C); send_data(0x0003);
 258         send_cmd(0xD70D); send_data(0x0045);
 259         send_cmd(0xD70E); send_data(0x0003);
 260         send_cmd(0xD70F); send_data(0x007A);
 261         send_cmd(0xD800); send_data(0x0003);
 262         send_cmd(0xD801); send_data(0x00A0);
 263         send_cmd(0xD802); send_data(0x0003);
 264         send_cmd(0xD803); send_data(0x00F4);
 265
 266         /*Posie Gamma for BLUE*/
 267         send_cmd(0xD900); send_data(0x0000);
 268         send_cmd(0xD901); send_data(0x0032);
 269         send_cmd(0xD902); send_data(0x0000);
 270         send_cmd(0xD903); send_data(0x0041);
 271         send_cmd(0xD904); send_data(0x0000);
 272         send_cmd(0xD905); send_data(0x0054);
 273         send_cmd(0xD906); send_data(0x0000);
 274         send_cmd(0xD907); send_data(0x0067);
 275         send_cmd(0xD908); send_data(0x0000);
 276         send_cmd(0xD909); send_data(0x007A);
 277         send_cmd(0xD90A); send_data(0x0000);
 278         send_cmd(0xD90B); send_data(0x0098);
 279         send_cmd(0xD90C); send_data(0x0000);
 280         send_cmd(0xD90D); send_data(0x00B0);
 281         send_cmd(0xD90E); send_data(0x0000);
 282         send_cmd(0xD90F); send_data(0x00DB);
 283         send_cmd(0xDD00); send_data(0x0001);
 284         send_cmd(0xDD01); send_data(0x0001);
 285         send_cmd(0xDD02); send_data(0x0001);
 286         send_cmd(0xDD03); send_data(0x003F);
 287         send_cmd(0xDD04); send_data(0x0001);
 288         send_cmd(0xDD05); send_data(0x0070);
 289         send_cmd(0xDD06); send_data(0x0001);
 290         send_cmd(0xDD07); send_data(0x00B4);
 291         send_cmd(0xDD08); send_data(0x0001);
 292         send_cmd(0xDD09); send_data(0x00EC);
 293         send_cmd(0xDD0A); send_data(0x0001);
 294         send_cmd(0xDD0B); send_data(0x00ED);
 295         send_cmd(0xDD0C); send_data(0x0002);
 296         send_cmd(0xDD0D); send_data(0x001E);
 297         send_cmd(0xDD0E); send_data(0x0002);
 298         send_cmd(0xDD0F); send_data(0x0051);
 299         send_cmd(0xDE00); send_data(0x0002);
 300         send_cmd(0xDE01); send_data(0x006C);
 301         send_cmd(0xDE02); send_data(0x0002);
 302         send_cmd(0xDE03); send_data(0x008D);
 303         send_cmd(0xDE04); send_data(0x0002);
 304         send_cmd(0xDE05); send_data(0x00A5);
 305         send_cmd(0xDE06); send_data(0x0002);
 306         send_cmd(0xDE07); send_data(0x00C9);
 307         send_cmd(0xDE08); send_data(0x0002);
 308         send_cmd(0xDE09); send_data(0x00EA);
 309         send_cmd(0xDE0A); send_data(0x0003);
 310         send_cmd(0xDE0B); send_data(0x0019);
 311         send_cmd(0xDE0C); send_data(0x0003);
 312         send_cmd(0xDE0D); send_data(0x0045);
 313         send_cmd(0xDE0E); send_data(0x0003);
 314         send_cmd(0xDE0F); send_data(0x007A);
 315         send_cmd(0xDF00); send_data(0x0003);
 316         send_cmd(0xDF01); send_data(0x00A0);
 317         send_cmd(0xDF02); send_data(0x0003);
 318         send_cmd(0xDF03); send_data(0x00F4);
 319
 320         /*Negae Gamma for RED*/
 321         send_cmd(0xE000); send_data(0x0000);
 322         send_cmd(0xE001); send_data(0x0032);
 323         send_cmd(0xE002); send_data(0x0000);
 324         send_cmd(0xE003); send_data(0x0041);
 325         send_cmd(0xE004); send_data(0x0000);
 326         send_cmd(0xE005); send_data(0x0054);
 327         send_cmd(0xE006); send_data(0x0000);
 328         send_cmd(0xE007); send_data(0x0067);
 329         send_cmd(0xE008); send_data(0x0000);
 330         send_cmd(0xE009); send_data(0x007A);
 331         send_cmd(0xE00A); send_data(0x0000);
 332         send_cmd(0xE00B); send_data(0x0098);
 333         send_cmd(0xE00C); send_data(0x0000);
 334         send_cmd(0xE00D); send_data(0x00B0);
 335         send_cmd(0xE00E); send_data(0x0000);
 336         send_cmd(0xE00F); send_data(0x00DB);
 337         send_cmd(0xE100); send_data(0x0001);
 338         send_cmd(0xE101); send_data(0x0001);
 339         send_cmd(0xE102); send_data(0x0001);
 340         send_cmd(0xE103); send_data(0x003F);
 341         send_cmd(0xE104); send_data(0x0001);
 342         send_cmd(0xE105); send_data(0x0070);
 343         send_cmd(0xE106); send_data(0x0001);
 344         send_cmd(0xE107); send_data(0x00B4);
 345         send_cmd(0xE108); send_data(0x0001);
 346         send_cmd(0xE109); send_data(0x00EC);
 347         send_cmd(0xE10A); send_data(0x0001);
 348         send_cmd(0xE10B); send_data(0x00ED);
 349         send_cmd(0xE10C); send_data(0x0002);
 350         send_cmd(0xE10D); send_data(0x001E);
 351         send_cmd(0xE10E); send_data(0x0002);
 352         send_cmd(0xE10F); send_data(0x0051);
 353         send_cmd(0xE200); send_data(0x0002);
 354         send_cmd(0xE201); send_data(0x006C);
 355         send_cmd(0xE202); send_data(0x0002);
 356         send_cmd(0xE203); send_data(0x008D);
 357         send_cmd(0xE204); send_data(0x0002);
 358         send_cmd(0xE205); send_data(0x00A5);
 359         send_cmd(0xE206); send_data(0x0002);
 360         send_cmd(0xE207); send_data(0x00C9);
 361         send_cmd(0xE208); send_data(0x0002);
 362         send_cmd(0xE209); send_data(0x00EA);
 363         send_cmd(0xE20A); send_data(0x0003);
 364         send_cmd(0xE20B); send_data(0x0019);
 365         send_cmd(0xE20C); send_data(0x0003);
 366         send_cmd(0xE20D); send_data(0x0045);
 367         send_cmd(0xE20E); send_data(0x0003);
 368         send_cmd(0xE20F); send_data(0x007A);
 369         send_cmd(0xE300); send_data(0x0003);
 370         send_cmd(0xE301); send_data(0x00A0);
 371         send_cmd(0xE302); send_data(0x0003);
 372         send_cmd(0xE303); send_data(0x00F4);
 373
 374         /*Negae Gamma for GERREN*/
 375         send_cmd(0xE400); send_data(0x0000);
 376         send_cmd(0xE401); send_data(0x0032);
 377         send_cmd(0xE402); send_data(0x0000);
 378         send_cmd(0xE403); send_data(0x0041);
 379         send_cmd(0xE404); send_data(0x0000);
 380         send_cmd(0xE405); send_data(0x0054);
 381         send_cmd(0xE406); send_data(0x0000);
 382         send_cmd(0xE407); send_data(0x0067);
 383         send_cmd(0xE408); send_data(0x0000);
 384         send_cmd(0xE409); send_data(0x007A);
 385         send_cmd(0xE40A); send_data(0x0000);
 386         send_cmd(0xE40B); send_data(0x0098);
 387         send_cmd(0xE40C); send_data(0x0000);
 388         send_cmd(0xE40D); send_data(0x00B0);
 389         send_cmd(0xE40E); send_data(0x0000);
 390         send_cmd(0xE40F); send_data(0x00DB);
 391         send_cmd(0xE500); send_data(0x0001);
 392         send_cmd(0xE501); send_data(0x0001);
 393         send_cmd(0xE502); send_data(0x0001);
 394         send_cmd(0xE503); send_data(0x003F);
 395         send_cmd(0xE504); send_data(0x0001);
 396         send_cmd(0xE505); send_data(0x0070);
 397         send_cmd(0xE506); send_data(0x0001);
 398         send_cmd(0xE507); send_data(0x00B4);
 399         send_cmd(0xE508); send_data(0x0001);
 400         send_cmd(0xE509); send_data(0x00EC);
 401         send_cmd(0xE50A); send_data(0x0001);
 402         send_cmd(0xE50B); send_data(0x00ED);
 403         send_cmd(0xE50C); send_data(0x0002);
 404         send_cmd(0xE50D); send_data(0x001E);
 405         send_cmd(0xE50E); send_data(0x0002);
 406         send_cmd(0xE50F); send_data(0x0051);
 407         send_cmd(0xE600); send_data(0x0002);
 408         send_cmd(0xE601); send_data(0x006C);
 409         send_cmd(0xE602); send_data(0x0002);
 410         send_cmd(0xE603); send_data(0x008D);
 411         send_cmd(0xE604); send_data(0x0002);
 412         send_cmd(0xE605); send_data(0x00A5);
 413         send_cmd(0xE606); send_data(0x0002);
 414         send_cmd(0xE607); send_data(0x00C9);
 415         send_cmd(0xE608); send_data(0x0002);
 416         send_cmd(0xE609); send_data(0x00EA);
 417         send_cmd(0xE60A); send_data(0x0003);
 418         send_cmd(0xE60B); send_data(0x0019);
 419         send_cmd(0xE60C); send_data(0x0003);
 420         send_cmd(0xE60D); send_data(0x0045);
 421         send_cmd(0xE60E); send_data(0x0003);
 422         send_cmd(0xE60F); send_data(0x007A);
 423         send_cmd(0xE700); send_data(0x0003);
 424         send_cmd(0xE701); send_data(0x00A0);
 425         send_cmd(0xE702); send_data(0x0003);
 426         send_cmd(0xE703); send_data(0x00F4);
 427
 428         /*Negae Gamma for BLUE*/
 429         send_cmd(0xE800); send_data(0x0000);
 430         send_cmd(0xE801); send_data(0x0032);
 431         send_cmd(0xE802); send_data(0x0000);
 432         send_cmd(0xE803); send_data(0x0041);
 433         send_cmd(0xE804); send_data(0x0000);
 434         send_cmd(0xE805); send_data(0x0054);
 435         send_cmd(0xE806); send_data(0x0000);
 436         send_cmd(0xE807); send_data(0x0067);
 437         send_cmd(0xE808); send_data(0x0000);
 438         send_cmd(0xE809); send_data(0x007A);
 439         send_cmd(0xE80A); send_data(0x0000);
 440         send_cmd(0xE80B); send_data(0x0098);
 441         send_cmd(0xE80C); send_data(0x0000);
 442         send_cmd(0xE80D); send_data(0x00B0);
 443         send_cmd(0xE80E); send_data(0x0000);
 444         send_cmd(0xE80F); send_data(0x00DB);
 445         send_cmd(0xE900); send_data(0x0001);
 446         send_cmd(0xE901); send_data(0x0001);
 447         send_cmd(0xE902); send_data(0x0001);
 448         send_cmd(0xE903); send_data(0x003F);
 449         send_cmd(0xE904); send_data(0x0001);
 450         send_cmd(0xE905); send_data(0x0070);
 451         send_cmd(0xE906); send_data(0x0001);
 452         send_cmd(0xE907); send_data(0x00B4);
 453         send_cmd(0xE908); send_data(0x0001);
 454         send_cmd(0xE909); send_data(0x00EC);
 455         send_cmd(0xE90A); send_data(0x0001);
 456         send_cmd(0xE90B); send_data(0x00ED);
 457         send_cmd(0xE90C); send_data(0x0002);
 458         send_cmd(0xE90D); send_data(0x001E);
 459         send_cmd(0xE90E); send_data(0x0002);
 460         send_cmd(0xE90F); send_data(0x0051);
 461         send_cmd(0xEA00); send_data(0x0002);
 462         send_cmd(0xEA01); send_data(0x006C);
 463         send_cmd(0xEA02); send_data(0x0002);
 464         send_cmd(0xEA03); send_data(0x008D);
 465         send_cmd(0xEA04); send_data(0x0002);
 466         send_cmd(0xEA05); send_data(0x00A5);
 467         send_cmd(0xEA06); send_data(0x0002);
 468         send_cmd(0xEA07); send_data(0x00C9);
 469         send_cmd(0xEA08); send_data(0x0002);
 470         send_cmd(0xEA09); send_data(0x00EA);
 471         send_cmd(0xEA0A); send_data(0x0003);
 472         send_cmd(0xEA0B); send_data(0x0019);
 473         send_cmd(0xEA0C); send_data(0x0003);
 474         send_cmd(0xEA0D); send_data(0x0045);
 475         send_cmd(0xEA0E); send_data(0x0003);
 476         send_cmd(0xEA0F); send_data(0x007A);
 477         send_cmd(0xEB00); send_data(0x0003);
 478         send_cmd(0xEB01); send_data(0x00A0);
 479         send_cmd(0xEB02); send_data(0x0003);
 480         send_cmd(0xEB03); send_data(0x00F4);
 481
 482         send_cmd(0x3A00); send_data(0x0007);
 483
 484         send_cmd(0x3500); send_data(0x0000);
 485
 486         send_cmd(0x4C00); send_data(0x0011);
 487
 488         send_cmd(0x1100); /* Sleep out*/
 489         LCD_DelayMS(120);
 490 //      send_cmd(0x2900); /* Display On*/
 491
 492         send_cmd(0x2900); /* Display On*/
 493         return 0;
 494 }
 495
 496 static int32_t nt35516_enter_sleep(struct panel_spec *self, uint8_t is_sleep)
 497 {
 498         send_data_t send_cmd = self->info.mcu->ops->send_cmd;
 499         send_cmd_data_t send_cmd_data = self->info.mcu->ops->send_cmd_data;
 500         send_data_t send_data = self->info.mcu->ops->send_data;
 501
 502         if(is_sleep==1){
 503                 send_cmd(0x2800);
 504                 LCD_DelayMS(120);
 505                 send_cmd(0x1000);
 506                 LCD_DelayMS(120);
 507                 /*Lcd_EnvidOnOff(0);*//*RGB TIMENG OFF*/
 508                 /*LCD_Delay(200);*/
 509         }else{
 510                 send_cmd(0x1100);
 511                 LCD_DelayMS(120);
 512                 send_cmd(0x2900);
 513                 LCD_DelayMS(120);
 514                 //send_cmd(0x1100);
 515                 //LCD_DelayMS(120);
 516                 /*Lcd_EnvidOnOff(1);*//*RGB TIMENG ON*/
 517                 /*LCD_Delay(200);*/
 518                 /*LCDinit_TFT();*/
 519                 /*LCD_Delay(200);*/
 520         }
 521
 522         return 0;
 523 }
 524
 525
 526
 527
 528 static int32_t nt35516_set_window(struct panel_spec*self,
 529                 uint16_t left, uint16_t top, uint16_t right, uint16_t bottom)
 530 {
 531         send_data_t send_cmd = self->info.mcu->ops->send_cmd;
 532         send_cmd_data_t send_cmd_data = self->info.mcu->ops->send_cmd_data;
 533         send_data_t send_data = self->info.mcu->ops->send_data;
 534
 535         LCD_PRINT("nt35516_set_window: %d, %d, %d, %d\n",left, top, right, bottom);
 536
 537         send_cmd(0x2A00); send_data((left>>8));// set left address
 538         send_cmd(0x2A01); send_data((left&0xff));
 539         send_cmd(0x2A02); send_data((right>>8));// set right address
 540         send_cmd(0x2A03); send_data((right&0xff));
 541
 542         send_cmd(0x2B00); send_data((top>>8));// set left address
 543         send_cmd(0x2B01); send_data((top&0xff));
 544         send_cmd(0x2B02); send_data((bottom>>8));// set bottom address
 545         send_cmd(0x2B03); send_data((bottom&0xff));
 546
 547         send_cmd(0x2C00);
 548
 549         return 0;
 550 }
 551 static int32_t nt35516_invalidate(struct panel_spec *self)
 552 {
 553         LCD_PRINT("nt35516_invalidate\n");
 554
 555         return self->ops->panel_set_window(self, 0, 0,
 556                 self->width - 1, self->height - 1);
 557 }
 558
 559
 560
 561 static int32_t nt35516_invalidate_rect(struct panel_spec *self,
 562                                 uint16_t left, uint16_t top,
 563                                 uint16_t right, uint16_t bottom)
 564 {
 565         LCD_PRINT("nt35516_invalidate_rect \n");
 566
 567         return self->ops->panel_set_window(self, left, top,
 568                         right, bottom);
 569 }
 570
 571 static int32_t nt35516_read_id(struct panel_spec *self)
 572 {
 573         int32_t id  = 0;
 574         send_data_t send_cmd = self->info.mcu->ops->send_cmd;
 575         read_data_t read_data = self->info.mcu->ops->read_data;
 576         send_data_t send_data = self->info.mcu->ops->send_data;
 577
 578         //Get ID
 579         send_cmd(0xF000); send_data(0x0055); /*Manufacture Command Set Control */
 580         send_cmd(0xF001); send_data(0x00AA);
 581         send_cmd(0xF002); send_data(0x0052);
 582         send_cmd(0xF003); send_data(0x0008);
 583         send_cmd(0xF004); send_data(0x0001);/*Page1*/
 584
 585         send_cmd(0xc501); //0xc500
 586         id = read_data();
 587
 588         return id;
 589 }
 590
 591 static struct panel_operations lcd_nt35516_operations = {
 592         .panel_init = nt35516_init,
 593         .panel_set_window = nt35516_set_window,
 594         .panel_invalidate_rect= nt35516_invalidate_rect,
 595         .panel_invalidate = nt35516_invalidate,
 596         .panel_enter_sleep = nt35516_enter_sleep,
 597         .panel_readid          = nt35516_read_id
 598 };
 599
 600 static struct timing_mcu lcd_nt35516_timing[] = {
 601 [0] = {                    // read/write register timing
 602                 .rcss = 15,  // 15ns
 603                 .rlpw = 60,
 604                 .rhpw = 60,
 605                 .wcss = 10,
 606                 .wlpw = 35,
 607                 .whpw = 35,
 608         },
 609 [1] = {                    // read/write gram timing
 610                 .rcss = 1,  // 15ns
 611                 .rlpw = 60,
 612                 .rhpw = 60,
 613                 .wcss = 0,
 614                 .wlpw = 18,
 615                 .whpw = 18,
 616         },
 617 };
 618
 619 static struct info_mcu lcd_nt35516_info = {
 620         .bus_mode = LCD_BUS_8080,
 621         .bus_width = 24,
 622         .bpp = 24,
 623         .timing = lcd_nt35516_timing,
 624         .ops = NULL,
 625 };
 626
 627 //lcd_panel_nt35516
 628 struct panel_spec lcd_nt35516_mcu_spec = {
 629         .width = 540,
 630         .height = 960,
 631         .type = LCD_MODE_MCU,
 632         .direction = LCD_DIRECT_NORMAL,
 633         .info = {
 634                 .mcu = &lcd_nt35516_info
 635         },
 636         .ops = &lcd_nt35516_operations,
 637 };