drivers/video/sprdfb/lcd/lcd_hx8369b_mipi_coreprimelite_marlin.c

   1 /* drivers/video/sprdfb/lcd_hx8369b_mipi.c\r
   2  *\r
   3  * Support for hx8369b mipi LCD device\r
   4  *\r
   5  * Copyright (C) 2010 Spreadtrum\r
   6  */\r
   7 \r
   8 #include <asm/arch/sprd_lcd.h>\r
   9 #include "../sprdfb.h"\r
  10 #define printk printf\r
  11 \r
  12 #define  LCD_DEBUG\r
  13 #ifdef LCD_DEBUG\r
  14 #define LCD_PRINT printk\r
  15 #else\r
  16 #define LCD_PRINT(...)\r
  17 #endif\r
  18 \r
  19 #define MAX_DATA   150\r
  20 #define NEW_PANAL_BOE\r
  21 \r
  22 \r
  23 typedef struct LCM_Init_Code_tag {\r
  24         unsigned int tag;\r
  25         unsigned char data[MAX_DATA];\r
  26 }LCM_Init_Code;\r
  27 \r
  28 typedef struct LCM_force_cmd_code_tag{\r
  29         unsigned int datatype;\r
  30         LCM_Init_Code real_cmd_code;\r
  31 }LCM_Force_Cmd_Code;\r
  32 \r
  33 #define LCM_TAG_SHIFT 24\r
  34 #define LCM_TAG_MASK  ((1 << 24) -1)\r
  35 #define LCM_SEND(len) ((1 << LCM_TAG_SHIFT)| len)\r
  36 #define LCM_SLEEP(ms) ((2 << LCM_TAG_SHIFT)| ms)\r
  37 //#define ARRAY_SIZE(array) ( sizeof(array) / sizeof(array[0]))\r
  38 \r
  39 #define LCM_TAG_SEND  (1<< 0)\r
  40 #define LCM_TAG_SLEEP (1 << 1)\r
  41 \r
  42 \r
  43 static LCM_Init_Code init_data[] = {\r
  44 #ifndef NEW_PANAL_BOE\r
  45         {LCM_SEND(6),{4,0,0xB9,0xFF,0x83,0x69}},\r
  46         {LCM_SLEEP(10)},\r
  47         {LCM_SEND(18),{16,0,0xBA,0x31,0x00,0x16,0xCA,0xB1,0x0A,0x00,0x10,0x28,0x02,0x21,0x21,0x9A,0x1A,0x8F}},\r
  48         //set GIP timing control\r
  49         {LCM_SEND(95),{93,0,0xD5,0x00,0x00,0x07,0x00,0x09,0x00,0x00,0x10,0x01,0x00,0x00,0x00,0x01,0x42,0x37,\\r
  50                         0x00,0x00,0x08,0x2A,0x08,0x47,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\\r
  51                         0x15,0x00,0x00,0x98,0x98,0x44,0x66,0x00,0x22,0x51,0x00,0x00,0x89,0x98,0x33,0x11,0x77,0x55,0x04,0x00,\\r
  52                         0x00,0x98,0x98,0x55,0x77,0x11,0x33,0x40,0x00,0x00,0x89,0x98,0x22,0x00,0x66,0x44,0x15,0x00,0x00,0x00,\\r
  53                         0x01,0x00,0x00,0x00,0x03,0x00,0x0F,0xFF,0xFF,0x03,0x00,0x0F,0xFF,0xFF,0x00,0x8C,0x5A}},\r
  54         {LCM_SEND(2),{0x3A,0x70}},\r
  55         {LCM_SEND(2),{0x36,0x00}},\r
  56         {LCM_SEND(13),{11,0,0xB1,0x0B,0x83,0x77,0x00,0x0F,0x0F,0x16,0x16,0x0C,0x0A}},\r
  57         {LCM_SEND(2),{0xB2,0x03}},\r
  58 //      {LCM_SEND(5),{3,0,0xB2,0x00,0x70}},\r
  59         {LCM_SEND(7),{5,0,0xB3,0x83,0x00,0x31,0x03}},\r
  60         {LCM_SEND(2),{0xB4,0x00}},\r
  61         {LCM_SEND(5),{3,0,0xB6,0xA3,0xA3}},\r
  62         {LCM_SEND(2),{0xCC,0x0C}},\r
  63         {LCM_SEND(9),{7,0,0xC0,0x73,0x50,0x00,0x34,0xc4,0x00}},\r
  64         {LCM_SEND(7),{5,0,0xE3,0x00,0x00,0x00,0x00}},\r
  65         {LCM_SEND(2),{0xEA,0x72}},\r
  66         {LCM_SEND(6),{4,0,0xC6,0x41,0xFF,0x7D}},\r
  67         //gamma setting\r
  68         {LCM_SEND(38),{36,0,0xE0,0x01,0x0D,0x18,0x14,0x13,0x2F,0x31,0x3B,0x09,0x10,0x12,0x16,0x17,0x16,0x16,0x11,0x14,0x01,\\r
  69                         0x0D,0x18,0x14,0x13,0x2F,0x30,0x3B,0x09,0x10,0x11,0x16,0x17,0x15,0x16,0x11,0x14,0x01}},\r
  70         {LCM_SEND(130),{128,0,0xC1,0x03,0x00,0x06,0x0D,0x15,0x1D,0x25,0x2D,0x35,0x3D,\\r
  71                         0x45,0x4D,0x55,0x5D,0x65,0x6D,0x75,0x7C,0x84,0x8C,\\r
  72                         0x94,0x9C,0xA4,0xAC,0xB4,0xBC,0xC4,0xCC,0xD4,0xDC,\\r
  73                         0xE4,0xEC,0xF3,0xFD,0x0F,0xFA,0x95,0x40,0xFF,0xAA,\\r
  74                         0x54,0x03,0xC0,0x00,0x07,0x0F,0x17,0x1F,0x27,0x2F,\\r
  75                         0x37,0x3F,0x47,0x4F,0x57,0x5F,0x67,0x6F,0x77,0x7F,\\r
  76                         0x87,0x8F,0x97,0x9F,0xA7,0xAF,0xB7,0xBF,0xC7,0xCF,\\r
  77                         0xD7,0xDF,0xE7,0xEF,0xF7,0xFF,0x00,0x00,0x00,0x00,\\r
  78                         0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x0F,0x17,0x1F,\\r
  79                         0x27,0x2F,0x37,0x3F,0x47,0x4F,0x57,0x5F,0x67,0x6F,\\r
  80                         0x77,0x7F,0x87,0x8F,0x97,0x9F,0xA7,0xAF,0xB7,0xBF,\\r
  81                         0xC7,0xCF,0xD7,0xDF,0xE7,0xEF,0xF7,0xFF,0x00,0x00,\\r
  82                         0x00,0x00,0x00,0x00,0x00,0x00,0x00,}},\r
  83         {LCM_SEND(5),{3,0,0xC9,0x0F,0x00}},\r
  84         {LCM_SLEEP(5)},\r
  85 //      {LCM_SEND(2),{0x51,0x80}},\r
  86         {LCM_SLEEP(5)},\r
  87 //      {LCM_SEND(2),{0x53,0x24}},\r
  88         {LCM_SEND(2),{0x53,0x24}},\r
  89         {LCM_SLEEP(5)},\r
  90         {LCM_SEND(1),{0x11}},\r
  91         {LCM_SLEEP(180)},\r
  92         {LCM_SEND(1),{0x29}},\r
  93         {LCM_SLEEP(10)}, //40\r
  94 \r
  95 \r
  96 #else\r
  97 \r
  98         {LCM_SEND(6),{4,0,0xB9,0xFF,0x83,0x69}},\r
  99         //{LCM_SLEEP(10)},\r
 100         {LCM_SEND(13),{11,0,0xB1,0x0B,0x83,0x77,0x00,0x0F,0x0F,0x0B,0x0B,0x0C,0x0A}},\r
 101         {LCM_SEND(6),{4,0,0xC6,0x41,0xFF,0x7D}},\r
 102         {LCM_SEND(7),{5,0,0xE3,0x00,0x00,0x00,0x00}},\r
 103         {LCM_SEND(9),{7,0,0xC0,0x73,0x50,0x00,0x34,0xC4,0x00}},\r
 104         {LCM_SEND(6),{4,0,0xC3,0x55,0xB8,0x90}},\r
 105         {LCM_SEND(18),{16,0,0xBA,0x31,0x00,0x16,0xCA,0xB1,0x0A,0x00,0x10,0x28,0x02,0x21,0x21,0x9A,0x1A,0x8F}},\r
 106         {LCM_SEND(2),{0x3A,0x70}},\r
 107         {LCM_SEND(7),{5,0,0xB3,0x83,0x00,0x31,0x03}},\r
 108         {LCM_SEND(2),{0xB4,0x00}},\r
 109         {LCM_SEND(2),{0xCC,0x0E}},\r
 110         {LCM_SEND(2),{0xEA,0x72}},\r
 111         {LCM_SEND(2),{0xB2,0x03}},\r
 112         //set GIP timing control\r
 113         {LCM_SEND(95),{93,0,0xD5,0x00,0x00,0x07,0x00,0x09,0x00,0x00,0x10,0x01,0x00,0x00,0x00,0x01,0x42,0x37,\\r
 114                         0x00,0x00,0x08,0x2A,0x08,0x47,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\\r
 115                         0x15,0x00,0x00,0x98,0x98,0x44,0x66,0x00,0x22,0x51,0x00,0x00,0x89,0x98,0x33,0x11,0x77,0x55,0x04,0x00,\\r
 116                         0x00,0x98,0x98,0x55,0x77,0x11,0x33,0x40,0x00,0x00,0x89,0x98,0x22,0x00,0x66,0x44,0x15,0x00,0x00,0x00,\\r
 117                         0x01,0x00,0x00,0x00,0x03,0x00,0x0F,0xFF,0xFF,0x03,0x00,0x0F,0xFF,0xFF,0x00,0x8C,0x5A}},\r
 118         //gamma setting\r
 119         {LCM_SEND(38),{36,0,0xE0,0x00,0x02,0x04,0x2C,0x33,0x3F,0x0D,0x32,0x05,0x0B,0x0E,0x11,0x14,0x12,0x13,0x13,0x1A,0x00,\\r
 120                         0x02,0x04,0x2C,0x32,0x3F,0x0F,0x31,0x05,0x0B,0x0E,0x11,0x14,0x12,0x13,0x13,0x1A,0x01,}},\r
 121         {LCM_SEND(5),{3,0,0xC9,0x0F,0x00}},\r
 122         {LCM_SLEEP(5)},\r
 123 //      {LCM_SEND(2),{0x51,0x80}},\r
 124 //      {LCM_SEND(2),{0x53,0x24}},\r
 125         {LCM_SEND(2),{0x53,0x24}},\r
 126         {LCM_SLEEP(5)},\r
 127         {LCM_SEND(1),{0x11}},\r
 128         {LCM_SLEEP(180)},\r
 129         {LCM_SEND(1),{0x29}},\r
 130         {LCM_SLEEP(10)}, //40\r
 131 \r
 132 #endif\r
 133 \r
 134 };\r
 135 \r
 136 static LCM_Init_Code disp_on =  {LCM_SEND(1), {0x29}};\r
 137 \r
 138 static LCM_Init_Code sleep_in[] =  {\r
 139         {LCM_SEND(1), {0x28}},\r
 140         {LCM_SLEEP(150)},       //>150ms\r
 141         {LCM_SEND(1), {0x10}},\r
 142         {LCM_SLEEP(150)},       //>150ms\r
 143 };\r
 144 \r
 145 static LCM_Init_Code sleep_out[] =  {\r
 146         {LCM_SEND(1), {0x11}},\r
 147         {LCM_SLEEP(120)},//>120ms\r
 148         {LCM_SEND(1), {0x29}},\r
 149         {LCM_SLEEP(20)}, //>20ms\r
 150 };\r
 151 \r
 152 extern void (*lcd_panel_cabc_pwm_bl)(int brightness);\r
 153 extern void backlight_control(int brigtness);\r
 154 static int32_t hx8369b_mipi_init(struct panel_spec *self)\r
 155 {\r
 156         int32_t i;\r
 157         LCM_Init_Code *init = init_data;\r
 158         unsigned int tag;\r
 159 \r
 160         lcd_panel_cabc_pwm_bl = backlight_control;\r
 161 \r
 162         mipi_set_cmd_mode_t mipi_set_cmd_mode = self->info.mipi->ops->mipi_set_cmd_mode;\r
 163         mipi_dcs_write_t mipi_dcs_write = self->info.mipi->ops->mipi_dcs_write;\r
 164         mipi_eotp_set_t mipi_eotp_set = self->info.mipi->ops->mipi_eotp_set;\r
 165 \r
 166         LCD_PRINT("lcd_hx8369b_init\n");\r
 167 \r
 168         mipi_set_cmd_mode();\r
 169         mipi_eotp_set(0,0);\r
 170 \r
 171         for(i = 0; i < ARRAY_SIZE(init_data); i++){\r
 172                 tag = (init->tag >>24);\r
 173                 if(tag & LCM_TAG_SEND){\r
 174                         mipi_dcs_write(init->data, (init->tag & LCM_TAG_MASK));\r
 175                         udelay(20);\r
 176                 }else if(tag & LCM_TAG_SLEEP){\r
 177                         mdelay(init->tag & LCM_TAG_MASK);//udelay((init->tag & LCM_TAG_MASK) * 1000);\r
 178                 }\r
 179                 init++;\r
 180         }\r
 181         mipi_eotp_set(0,0);\r
 182 \r
 183         return 0;\r
 184 }\r
 185 \r
 186 static uint32_t hx8369b_readid(struct panel_spec *self)\r
 187 {\r
 188         uint32 j =0;\r
 189         uint8_t read_data[3] = {0};\r
 190         int32_t read_rtn = 0;\r
 191         uint8_t param[2] = {0};\r
 192         mipi_set_cmd_mode_t mipi_set_cmd_mode = self->info.mipi->ops->mipi_set_cmd_mode;\r
 193         mipi_force_write_t mipi_force_write = self->info.mipi->ops->mipi_force_write;\r
 194         mipi_force_read_t mipi_force_read = self->info.mipi->ops->mipi_force_read;\r
 195         mipi_eotp_set_t mipi_eotp_set = self->info.mipi->ops->mipi_eotp_set;\r
 196 \r
 197         LCD_PRINT("lcd_hx8369b_mipi read id!\n");\r
 198 \r
 199         mipi_set_cmd_mode();\r
 200         mipi_eotp_set(0,0);\r
 201 \r
 202         for(j = 0; j < 4; j++){\r
 203                 param[0] = 0x01;\r
 204                 param[1] = 0x00;\r
 205                 mipi_force_write(0x37, param, 2);\r
 206                 read_rtn = mipi_force_read(0xda,1,&read_data[0]);\r
 207                 read_rtn = mipi_force_read(0xdb,1,&read_data[1]);\r
 208                 read_rtn = mipi_force_read(0xdc,1,&read_data[2]);\r
 209 #ifndef NEW_PANAL_BOE\r
 210                 if((0x55 == read_data[0])&&(0xc0 == read_data[1])&&(0x90 == read_data[2]))\r
 211 #else\r
 212                 if((0x55 == read_data[0])&&(0xB8 == read_data[1])&&(0x90 == read_data[2]))\r
 213 #endif\r
 214                 {\r
 215                         LCD_PRINT("lcd_hx8369b_mipi read id success!\n");\r
 216                         return 0x8369;\r
 217                 }\r
 218         }\r
 219         LCD_PRINT("lcd_hx8369b_mipi read id fail! 0xda,0xdb,0xdc is 0x%x,0x%x,0x%x!\n",read_data[0],read_data[1],read_data[2]);\r
 220         mipi_eotp_set(0,0);\r
 221         return 0;\r
 222 }\r
 223 \r
 224 static struct panel_operations lcd_hx8369b_mipi_operations = {\r
 225         .panel_init = hx8369b_mipi_init,\r
 226         .panel_readid = hx8369b_readid,\r
 227 };\r
 228 \r
 229 static struct timing_rgb lcd_hx8369b_mipi_timing = {\r
 230         .hfp = 150,  /* unit: pixel */\r
 231         .hbp = 135,\r
 232         .hsync = 32,\r
 233         .vfp = 20, /*unit: line*/\r
 234         .vbp = 22,\r
 235         .vsync = 2,\r
 236 };\r
 237 \r
 238 \r
 239 static struct info_mipi lcd_hx8369b_mipi_info = {\r
 240         .work_mode  = SPRDFB_MIPI_MODE_VIDEO,\r
 241         .video_bus_width = 24, /*18,16*/\r
 242         .lan_number =   2,\r
 243         .phy_feq =481*1000,\r
 244         .h_sync_pol = SPRDFB_POLARITY_POS,\r
 245         .v_sync_pol = SPRDFB_POLARITY_POS,\r
 246         .de_pol = SPRDFB_POLARITY_POS,\r
 247         .te_pol = SPRDFB_POLARITY_POS,\r
 248         .color_mode_pol = SPRDFB_POLARITY_NEG,\r
 249         .shut_down_pol = SPRDFB_POLARITY_NEG,\r
 250         .timing = &lcd_hx8369b_mipi_timing,\r
 251         .ops = NULL,\r
 252 };\r
 253 \r
 254 struct panel_spec lcd_hx8369b_mipi_spec = {\r
 255         .width = 480,\r
 256         .height = 800,\r
 257         .fps = 60,\r
 258         .type = LCD_MODE_DSI,\r
 259         .direction = LCD_DIRECT_NORMAL,\r
 260         .info = {\r
 261                 .mipi = &lcd_hx8369b_mipi_info\r
 262         },\r
 263         .ops = &lcd_hx8369b_mipi_operations,\r
 264 };\r