1 #ifndef __LINUX_MSM_CAM_SENSOR_H 2 #define __LINUX_MSM_CAM_SENSOR_H 3 4 #ifdef MSM_CAMERA_BIONIC 5 #include <sys/types.h> 6 #endif 7 #include <linux/types.h> 8 #include <linux/v4l2-mediabus.h> 9 #include <linux/i2c.h> 10 11 #define I2C_SEQ_REG_SETTING_MAX 5 12 #define I2C_SEQ_REG_DATA_MAX 20 13 #define MAX_CID 16 14 15 #define MSM_SENSOR_MCLK_8HZ 8000000 16 #define MSM_SENSOR_MCLK_16HZ 16000000 17 #define MSM_SENSOR_MCLK_24HZ 24000000 18 19 #define GPIO_OUT_LOW (0 << 1) 20 #define GPIO_OUT_HIGH (1 << 1) 21 22 #define CSI_EMBED_DATA 0x12 23 #define CSI_RESERVED_DATA_0 0x13 24 #define CSI_YUV422_8 0x1E 25 #define CSI_RAW8 0x2A 26 #define CSI_RAW10 0x2B 27 #define CSI_RAW12 0x2C 28 29 #define CSI_DECODE_6BIT 0 30 #define CSI_DECODE_8BIT 1 31 #define CSI_DECODE_10BIT 2 32 #define CSI_DECODE_DPCM_10_8_10 5 33 34 #define MAX_SENSOR_NAME 32 35 36 #define MAX_ACT_MOD_NAME_SIZE 32 37 #define MAX_ACT_NAME_SIZE 32 38 #define NUM_ACTUATOR_DIR 2 39 #define MAX_ACTUATOR_SCENARIO 8 40 #define MAX_ACTUATOR_REGION 5 41 #define MAX_ACTUATOR_INIT_SET 12 42 #define MAX_ACTUATOR_REG_TBL_SIZE 8 43 44 #define MOVE_NEAR 0 45 #define MOVE_FAR 1 46 47 #define MAX_EEPROM_NAME 32 48 49 enum msm_camera_i2c_reg_addr_type { 50 MSM_CAMERA_I2C_BYTE_ADDR = 1, 51 MSM_CAMERA_I2C_WORD_ADDR, 52 MSM_CAMERA_I2C_3B_ADDR, 53 }; 54 55 enum msm_camera_i2c_data_type { 56 MSM_CAMERA_I2C_BYTE_DATA = 1, 57 MSM_CAMERA_I2C_WORD_DATA, 58 MSM_CAMERA_I2C_SET_BYTE_MASK, 59 MSM_CAMERA_I2C_UNSET_BYTE_MASK, 60 MSM_CAMERA_I2C_SET_WORD_MASK, 61 MSM_CAMERA_I2C_UNSET_WORD_MASK, 62 MSM_CAMERA_I2C_SET_BYTE_WRITE_MASK_DATA, 63 }; 64 65 enum msm_sensor_power_seq_type_t { 66 SENSOR_CLK, 67 SENSOR_GPIO, 68 SENSOR_VREG, 69 SENSOR_I2C_MUX, 70 }; 71 72 enum msm_sensor_clk_type_t { 73 SENSOR_CAM_MCLK, 74 SENSOR_CAM_CLK, 75 SENSOR_CAM_CLK_MAX, 76 }; 77 78 enum msm_sensor_power_seq_gpio_t { 79 SENSOR_GPIO_RESET, 80 SENSOR_GPIO_STANDBY, 81 SENSOR_GPIO_VANA, 82 SENSOR_GPIO_VDIG, 83 SENSOR_GPIO_VIO, 84 SENSOR_GPIO_VCM, 85 SENSOR_GPIO_OIS_LDO_EN, 86 SENSOR_GPIO_OIS_RESET, 87 SENSOR_GPIO_MAX, 88 }; 89 90 enum msm_camera_vreg_name_t { 91 CAM_VDIG, 92 CAM_VIO, 93 CAM_VANA, 94 CAM_VAF, 95 CAM_VREG_MAX, 96 }; 97 98 enum msm_sensor_resolution_t { 99 MSM_SENSOR_RES_FULL, 100 MSM_SENSOR_RES_QTR, 101 MSM_SENSOR_RES_2, 102 MSM_SENSOR_RES_3, 103 MSM_SENSOR_RES_4, 104 MSM_SENSOR_RES_5, 105 MSM_SENSOR_RES_6, 106 MSM_SENSOR_RES_7, 107 MSM_SENSOR_INVALID_RES, 108 }; 109 110 enum sensor_sub_module_t { 111 SUB_MODULE_SENSOR, 112 SUB_MODULE_CHROMATIX, 113 SUB_MODULE_ACTUATOR, 114 SUB_MODULE_EEPROM, 115 SUB_MODULE_LED_FLASH, 116 SUB_MODULE_STROBE_FLASH, 117 SUB_MODULE_CSID, 118 SUB_MODULE_CSID_3D, 119 SUB_MODULE_CSIPHY, 120 SUB_MODULE_CSIPHY_3D, 121 SUB_MODULE_MAX, 122 }; 123 124 enum csid_cfg_type_t { 125 CSID_INIT, 126 CSID_CFG, 127 CSID_RELEASE, 128 }; 129 130 enum csiphy_cfg_type_t { 131 CSIPHY_INIT, 132 CSIPHY_CFG, 133 CSIPHY_RELEASE, 134 }; 135 136 enum camera_vreg_type { 137 REG_LDO, 138 REG_VS, 139 REG_GPIO, 140 }; 141 142 struct msm_sensor_power_setting { 143 enum msm_sensor_power_seq_type_t seq_type; 144 uint16_t seq_val; 145 long config_val; 146 uint16_t delay; 147 void *data[10]; 148 }; 149 150 struct msm_sensor_power_setting_array { 151 struct msm_sensor_power_setting *power_setting; 152 uint16_t size; 153 }; 154 155 struct msm_sensor_id_info_t { 156 uint16_t sensor_id_reg_addr; 157 uint16_t sensor_id; 158 }; 159 160 struct msm_camera_sensor_slave_info { 161 uint16_t slave_addr; 162 enum msm_camera_i2c_reg_addr_type addr_type; 163 struct msm_sensor_id_info_t sensor_id_info; 164 struct msm_sensor_power_setting_array power_setting_array; 165 }; 166 167 struct msm_camera_i2c_reg_array { 168 uint16_t reg_addr; 169 uint16_t reg_data; 170 }; 171 172 struct msm_camera_i2c_reg_setting { 173 struct msm_camera_i2c_reg_array *reg_setting; 174 uint16_t size; 175 enum msm_camera_i2c_reg_addr_type addr_type; 176 enum msm_camera_i2c_data_type data_type; 177 uint16_t delay; 178 }; 179 180 struct msm_camera_i2c_seq_reg_array { 181 uint16_t reg_addr; 182 uint8_t reg_data[I2C_SEQ_REG_DATA_MAX]; 183 uint16_t reg_data_size; 184 }; 185 186 struct msm_camera_i2c_seq_reg_setting { 187 struct msm_camera_i2c_seq_reg_array *reg_setting; 188 uint16_t size; 189 enum msm_camera_i2c_reg_addr_type addr_type; 190 uint16_t delay; 191 }; 192 193 struct msm_camera_i2c_array_write_config { 194 struct msm_camera_i2c_reg_setting conf_array; 195 uint16_t slave_addr; 196 }; 197 198 struct msm_camera_i2c_read_config { 199 uint16_t slave_addr; 200 uint16_t reg_addr; 201 enum msm_camera_i2c_data_type data_type; 202 uint16_t *data; 203 }; 204 205 struct msm_camera_csid_vc_cfg { 206 uint8_t cid; 207 uint8_t dt; 208 uint8_t decode_format; 209 }; 210 211 struct msm_camera_csid_lut_params { 212 uint8_t num_cid; 213 struct msm_camera_csid_vc_cfg *vc_cfg[MAX_CID]; 214 }; 215 216 struct msm_camera_csid_params { 217 uint8_t lane_cnt; 218 uint16_t lane_assign; 219 uint8_t phy_sel; 220 struct msm_camera_csid_lut_params lut_params; 221 }; 222 223 struct msm_camera_csiphy_params { 224 uint8_t lane_cnt; 225 uint8_t settle_cnt; 226 uint16_t lane_mask; 227 uint8_t combo_mode; 228 uint8_t csid_core; 229 }; 230 231 struct msm_camera_csi2_params { 232 struct msm_camera_csid_params csid_params; 233 struct msm_camera_csiphy_params csiphy_params; 234 }; 235 236 struct msm_camera_csi_lane_params { 237 uint16_t csi_lane_assign; 238 uint16_t csi_lane_mask; 239 }; 240 241 struct csi_lane_params_t { 242 uint16_t csi_lane_assign; 243 uint8_t csi_lane_mask; 244 uint8_t csi_if; 245 uint8_t csid_core[2]; 246 uint8_t csi_phy_sel; 247 }; 248 249 struct msm_sensor_info_t { 250 char sensor_name[MAX_SENSOR_NAME]; 251 int32_t session_id; 252 int32_t subdev_id[SUB_MODULE_MAX]; 253 }; 254 255 struct msm_sensor_ois_info_t { 256 char ois_provider[MAX_SENSOR_NAME]; 257 int16_t gyro[2]; 258 int16_t target[2]; 259 int16_t hall[2]; 260 uint8_t is_stable; 261 }; 262 263 enum ois_mode_t { 264 OIS_MODE_PREVIEW_CAPTURE, 265 OIS_MODE_VIDEO, 266 OIS_MODE_CAPTURE, 267 OIS_MODE_CENTERING_ONLY, 268 OIS_MODE_CENTERING_OFF 269 }; 270 271 enum ois_ver_t { 272 OIS_VER_RELEASE, 273 OIS_VER_CALIBRATION, 274 OIS_VER_DEBUG 275 }; 276 277 struct camera_vreg_t { 278 const char *reg_name; 279 enum camera_vreg_type type; 280 int min_voltage; 281 int max_voltage; 282 int op_mode; 283 uint32_t delay; 284 }; 285 286 enum camb_position_t { 287 BACK_CAMERA_B, 288 FRONT_CAMERA_B, 289 }; 290 291 enum camerab_mode_t { 292 CAMERA_MODE_2D_B = (1<<0), 293 CAMERA_MODE_3D_B = (1<<1) 294 }; 295 296 struct msm_sensor_init_params { 297 /* mask of modes supported: 2D, 3D */ 298 int modes_supported; 299 /* sensor position: front, back */ 300 enum camb_position_t position; 301 /* sensor mount angle */ 302 uint32_t sensor_mount_angle; 303 int ois_supported; 304 }; 305 306 struct sensorb_cfg_data { 307 int cfgtype; 308 union { 309 struct msm_sensor_info_t sensor_info; 310 struct msm_sensor_init_params sensor_init_params; 311 struct msm_sensor_ois_info_t ois_info; 312 void *setting; 313 } cfg; 314 }; 315 316 struct csid_cfg_data { 317 enum csid_cfg_type_t cfgtype; 318 union { 319 uint32_t csid_version; 320 struct msm_camera_csid_params *csid_params; 321 } cfg; 322 }; 323 324 struct csiphy_cfg_data { 325 enum csiphy_cfg_type_t cfgtype; 326 union { 327 struct msm_camera_csiphy_params *csiphy_params; 328 struct msm_camera_csi_lane_params *csi_lane_params; 329 } cfg; 330 }; 331 332 enum eeprom_cfg_type_t { 333 CFG_EEPROM_GET_INFO, 334 CFG_EEPROM_GET_CAL_DATA, 335 CFG_EEPROM_READ_CAL_DATA, 336 CFG_EEPROM_WRITE_DATA, 337 }; 338 struct eeprom_get_t { 339 uint16_t num_bytes; 340 }; 341 342 struct eeprom_read_t { 343 uint8_t *dbuffer; 344 uint16_t num_bytes; 345 }; 346 347 struct eeprom_write_t { 348 uint8_t *dbuffer; 349 uint16_t num_bytes; 350 }; 351 352 struct msm_eeprom_cfg_data { 353 enum eeprom_cfg_type_t cfgtype; 354 uint8_t is_supported; 355 union { 356 char eeprom_name[MAX_SENSOR_NAME]; 357 struct eeprom_get_t get_data; 358 struct eeprom_read_t read_data; 359 struct eeprom_write_t write_data; 360 } cfg; 361 }; 362 363 enum msm_sensor_cfg_type_t { 364 CFG_SET_SLAVE_INFO, 365 CFG_SLAVE_READ_I2C, 366 CFG_WRITE_I2C_ARRAY, 367 CFG_SLAVE_WRITE_I2C_ARRAY, 368 CFG_WRITE_I2C_SEQ_ARRAY, 369 CFG_POWER_UP, 370 CFG_POWER_DOWN, 371 CFG_SET_STOP_STREAM_SETTING, 372 CFG_GET_SENSOR_INFO, 373 CFG_GET_SENSOR_INIT_PARAMS, 374 CFG_SET_INIT_SETTING, 375 CFG_SET_RESOLUTION, 376 CFG_SET_STOP_STREAM, 377 CFG_SET_START_STREAM, 378 CFG_OIS_ON, 379 CFG_OIS_OFF, 380 CFG_GET_OIS_INFO, 381 CFG_SET_OIS_MODE, 382 CFG_OIS_MOVE_LENS 383 }; 384 385 enum msm_actuator_cfg_type_t { 386 CFG_GET_ACTUATOR_INFO, 387 CFG_SET_ACTUATOR_INFO, 388 CFG_SET_DEFAULT_FOCUS, 389 CFG_MOVE_FOCUS, 390 }; 391 392 enum actuator_type { 393 ACTUATOR_VCM, 394 ACTUATOR_PIEZO, 395 }; 396 397 enum msm_actuator_data_type { 398 MSM_ACTUATOR_BYTE_DATA = 1, 399 MSM_ACTUATOR_WORD_DATA, 400 }; 401 402 enum msm_actuator_addr_type { 403 MSM_ACTUATOR_BYTE_ADDR = 1, 404 MSM_ACTUATOR_WORD_ADDR, 405 }; 406 407 struct reg_settings_t { 408 uint16_t reg_addr; 409 uint16_t reg_data; 410 }; 411 412 struct region_params_t { 413 /* [0] = ForwardDirection Macro boundary 414 [1] = ReverseDirection Inf boundary 415 */ 416 uint16_t step_bound[2]; 417 uint16_t code_per_step; 418 }; 419 420 struct damping_params_t { 421 uint32_t damping_step; 422 uint32_t damping_delay; 423 uint32_t hw_params; 424 }; 425 426 struct msm_actuator_move_params_t { 427 int8_t dir; 428 int8_t sign_dir; 429 int16_t dest_step_pos; 430 int32_t num_steps; 431 int32_t num_steps_inf_pos; 432 struct damping_params_t *ringing_params; 433 }; 434 435 struct msm_actuator_tuning_params_t { 436 int16_t initial_code; 437 uint16_t pwd_step; 438 uint16_t region_size; 439 uint32_t total_steps; 440 struct region_params_t *region_params; 441 }; 442 443 struct msm_actuator_params_t { 444 enum actuator_type act_type; 445 uint8_t reg_tbl_size; 446 uint16_t data_size; 447 uint16_t init_setting_size; 448 uint32_t i2c_addr; 449 enum msm_actuator_addr_type i2c_addr_type; 450 enum msm_actuator_data_type i2c_data_type; 451 struct msm_actuator_reg_params_t *reg_tbl_params; 452 struct reg_settings_t *init_settings; 453 }; 454 455 struct msm_actuator_set_info_t { 456 struct msm_actuator_params_t actuator_params; 457 struct msm_actuator_tuning_params_t af_tuning_params; 458 }; 459 460 struct msm_actuator_get_info_t { 461 uint32_t focal_length_num; 462 uint32_t focal_length_den; 463 uint32_t f_number_num; 464 uint32_t f_number_den; 465 uint32_t f_pix_num; 466 uint32_t f_pix_den; 467 uint32_t total_f_dist_num; 468 uint32_t total_f_dist_den; 469 uint32_t hor_view_angle_num; 470 uint32_t hor_view_angle_den; 471 uint32_t ver_view_angle_num; 472 uint32_t ver_view_angle_den; 473 }; 474 475 enum af_camera_name { 476 ACTUATOR_MAIN_CAM_0, 477 ACTUATOR_MAIN_CAM_1, 478 ACTUATOR_MAIN_CAM_2, 479 ACTUATOR_MAIN_CAM_3, 480 ACTUATOR_MAIN_CAM_4, 481 ACTUATOR_MAIN_CAM_5, 482 ACTUATOR_WEB_CAM_0, 483 ACTUATOR_WEB_CAM_1, 484 ACTUATOR_WEB_CAM_2, 485 }; 486 487 struct msm_actuator_cfg_data { 488 int cfgtype; 489 uint8_t is_af_supported; 490 union { 491 struct msm_actuator_move_params_t move; 492 struct msm_actuator_set_info_t set_info; 493 struct msm_actuator_get_info_t get_info; 494 enum af_camera_name cam_name; 495 } cfg; 496 }; 497 498 enum msm_actuator_write_type { 499 MSM_ACTUATOR_WRITE_HW_DAMP, 500 MSM_ACTUATOR_WRITE_DAC, 501 }; 502 503 struct msm_actuator_reg_params_t { 504 enum msm_actuator_write_type reg_write_type; 505 uint32_t hw_mask; 506 uint16_t reg_addr; 507 uint16_t hw_shift; 508 uint16_t data_shift; 509 }; 510 511 enum msm_camera_led_config_t { 512 MSM_CAMERA_LED_OFF, 513 MSM_CAMERA_LED_LOW, 514 MSM_CAMERA_LED_HIGH, 515 MSM_CAMERA_LED_INIT, 516 MSM_CAMERA_LED_RELEASE, 517 }; 518 519 struct msm_camera_led_cfg_t { 520 enum msm_camera_led_config_t cfgtype; 521 }; 522 523 #define VIDIOC_MSM_SENSOR_CFG \ 524 _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct sensorb_cfg_data) 525 526 #define VIDIOC_MSM_SENSOR_RELEASE \ 527 _IO('V', BASE_VIDIOC_PRIVATE + 2) 528 529 #define VIDIOC_MSM_SENSOR_GET_SUBDEV_ID \ 530 _IOWR('V', BASE_VIDIOC_PRIVATE + 3, uint32_t) 531 532 #define VIDIOC_MSM_CSIPHY_IO_CFG \ 533 _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct csid_cfg_data) 534 535 #define VIDIOC_MSM_CSID_IO_CFG \ 536 _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct csiphy_cfg_data) 537 538 #define VIDIOC_MSM_ACTUATOR_CFG \ 539 _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct msm_actuator_cfg_data) 540 541 #define VIDIOC_MSM_FLASH_LED_DATA_CFG \ 542 _IOWR('V', BASE_VIDIOC_PRIVATE + 7, struct msm_camera_led_cfg_t) 543 544 #define VIDIOC_MSM_EEPROM_CFG \ 545 _IOWR('V', BASE_VIDIOC_PRIVATE + 8, struct msm_eeprom_cfg_data) 546 547 #define MSM_V4L2_PIX_FMT_META v4l2_fourcc('M', 'E', 'T', 'A') /* META */ 548 549 #endif /* __LINUX_MSM_CAM_SENSOR_H */ 550