static int ce1702_isp_event_store(struct device* dev, struct device_attribute* attr, const char* buf, size_t n) { int val; struct timespec time; struct tm tm_result; uint8_t filename[128]; time = __current_kernel_time(); time_to_tm(time.tv_sec, sys_tz.tz_minuteswest * 60 * (-1), &tm_result); sprintf(filename, "/data/event_%02d%02d%02d%02d%02d.bin", tm_result.tm_mon + 1, tm_result.tm_mday, tm_result.tm_hour, tm_result.tm_min, tm_result.tm_sec); sscanf(buf,"%x", &val); if (val) { int32_t rc, num_read; uint8_t data[130]; uint8_t packet_size[2] = {0, }; rc = ce1702_i2c_read(ce1702_s_interface_ctrl->sensor_i2c_addr, 0xDB, NULL, 0, packet_size, 2); if (rc < 0) { LDBGE("%s: num_read reading error\n", __func__); return n; } num_read = packet_size[0] + (packet_size[1] << 8); LDBGE("%s: num_read : %d, [%x|%x]\n", __func__, num_read, packet_size[0], packet_size[1]); if (num_read > 0) { mm_segment_t old_fs; uint8_t *dump_data; int32_t dump_data_len, nloop, fd; dump_data_len = num_read * 128 * sizeof(uint8_t); dump_data = kmalloc(dump_data_len, GFP_KERNEL); for (nloop = 0; nloop < num_read; nloop++) { rc = ce1702_i2c_read(ce1702_s_interface_ctrl->sensor_i2c_addr, 0xDC, NULL, 0, data, 130); if (rc < 0) { LDBGE("%s: %d-th reading error\n", __func__, nloop); continue; } memcpy(&dump_data[nloop * 128], &data[2], sizeof(uint8_t) * 128); } old_fs = get_fs(); set_fs(KERNEL_DS); fd = sys_open(filename, O_RDWR | O_CREAT , 0644); if (fd >= 0) { sys_write(fd, dump_data, dump_data_len); sys_close(fd); LDBGE("%s: isp eventlog (%s) successfully writed (%d)!! \n", __func__, filename, nloop); } set_fs(old_fs); kfree(dump_data); } } return n; }
void ce1702_sysfs_add(struct kobject* kobj) { int i, n, ret; n = ARRAY_SIZE(ce1702_sysfs_attrs); for(i = 0; i < n; i++) { if(ce1702_sysfs_attrs[i]) { ret = sysfs_create_file(kobj, ce1702_sysfs_attrs[i]); if(ret < 0) LDBGE("ce1702_sysfs_attrs sysfs is not created\n"); } } }
static int ce1702_firmware_store(struct device* dev, struct device_attribute* attr, const char* buf, size_t n) { int val; // long rc; sscanf(buf,"%x",&val); switch (val) { case CE1702_NANDFLASH: dest_location_firmware = CE1702_NANDFLASH; break; case CE1702_SDCARD2: dest_location_firmware = CE1702_SDCARD2; break; default: LDBGE("ce1702: invalid input\n"); return 0; } LDBGI("ce1702_firmware_store is %d !! \n", dest_location_firmware); return n; }
int32_t imx119_sensor_power_up(struct msm_sensor_ctrl_t *s_ctrl) { int32_t rc = 0; struct msm_camera_sensor_info *data = s_ctrl->sensordata; struct device *dev = NULL; CDBG("%s: %d\n", __func__, __LINE__); if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE) dev = &s_ctrl->pdev->dev; else dev = &s_ctrl->sensor_i2c_client->client->dev; s_ctrl->reg_ptr = kzalloc(sizeof(struct regulator *) * data->sensor_platform_info->num_vreg, GFP_KERNEL); if (!s_ctrl->reg_ptr) { pr_err("%s: could not allocate mem for regulators\n", __func__); return -ENOMEM; } pr_err("%s: before request gpio, sensor name : %s", __func__, s_ctrl->sensordata->sensor_name); rc = msm_camera_request_gpio_table(data, 1); if (rc < 0) { pr_err("%s: request gpio failed\n", __func__); goto request_gpio_failed; } rc = msm_camera_config_vreg(dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 1); if (rc < 0) { LDBGE("%s: regulator on failed\n", __func__); goto config_vreg_failed; } /* */ rc = gpio_request(MSM_CAM2_RST_EN, "VTCAM_RST_EN"); if (rc) { LDBGE("%s: PM request gpio failed\n", __func__); } /* */ rc = msm_camera_enable_vreg(dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 1); if (rc < 0) { LDBGE("%s: enable regulator failed\n", __func__); goto enable_vreg_failed; } /* */ usleep(100); rc =pm8xxx_gpio_config(MSM_CAM2_RST_EN, &gpio28_param); if (rc) { LDBGE("%s: pm8xxx_gpio_config on failed\n", __func__); } /* */ rc = gpio_direction_output(MSM_CAM2_RST_EN, 1); rc = msm_camera_config_gpio_table(data, 1); if (rc < 0) { LDBGE("%s: config gpio failed\n", __func__); goto config_gpio_failed; } if (s_ctrl->sensor_device_type == MSM_SENSOR_I2C_DEVICE) { if (s_ctrl->clk_rate != 0) imx119_cam_clk_info->clk_rate = s_ctrl->clk_rate; rc = msm_cam_clk_enable(dev, imx119_cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(imx119_cam_clk_info), 1); if (rc < 0) { pr_err("%s: clk enable failed\n", __func__); goto enable_clk_failed; } } if (!s_ctrl->power_seq_delay) usleep_range(1000, 2000); else if (s_ctrl->power_seq_delay < 20) usleep_range((s_ctrl->power_seq_delay * 1000), ((s_ctrl->power_seq_delay * 1000) + 1000)); else msleep(s_ctrl->power_seq_delay); if (data->sensor_platform_info->ext_power_ctrl != NULL) data->sensor_platform_info->ext_power_ctrl(1); if (data->sensor_platform_info->i2c_conf && data->sensor_platform_info->i2c_conf->use_i2c_mux) imx119_msm_sensor_enable_i2c_mux(data->sensor_platform_info->i2c_conf); if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE) { rc = msm_sensor_cci_util(s_ctrl->sensor_i2c_client, MSM_CCI_INIT); if (rc < 0) { pr_err("%s cci_init failed\n", __func__); goto cci_init_failed; } } s_ctrl->curr_res = MSM_SENSOR_INVALID_RES; pr_err( " %s : X sensor name is %s \n",__func__, s_ctrl->sensordata->sensor_name); return rc; cci_init_failed: if (data->sensor_platform_info->i2c_conf && data->sensor_platform_info->i2c_conf->use_i2c_mux) imx119_msm_sensor_disable_i2c_mux( data->sensor_platform_info->i2c_conf); enable_clk_failed: rc = gpio_direction_output(MSM_CAM2_RST_EN, 0); msm_camera_config_gpio_table(data, 0); config_gpio_failed: msm_camera_enable_vreg(dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 0); enable_vreg_failed: msm_camera_config_vreg(dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 0); config_vreg_failed: msm_camera_request_gpio_table(data, 0); request_gpio_failed: kfree(s_ctrl->reg_ptr); return rc; }
int32_t imx132_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl) { int32_t rc = 0; struct msm_camera_sensor_info *data = s_ctrl->sensordata; CDBG("%s\n", __func__); pr_err("%s\n", __func__); /* LGE_CHANGE_S, [email protected], 2012-10-31, Wise screen / Because of the display engine */ sub_cam_id_for_keep_screen_on = -1; /* LGE_CHANGE_E, [email protected], 2012-10-31, Wise screen / Because of the display engine */ /*LGE_UPDATE_S Color Engine Switch for camera, 2012.11.19, [email protected]*/ #ifdef LGIT_COLOR_ENGINE_SWITCH if(system_state != SYSTEM_BOOTING) { mipi_lgit_lcd_color_engine_on(); } #endif /*LGE_UPDATE_E Color Engine Switch for camera, 2012.11.19, [email protected]*/ if (data->sensor_platform_info->i2c_conf && data->sensor_platform_info->i2c_conf->use_i2c_mux) imx132_msm_sensor_disable_i2c_mux( data->sensor_platform_info->i2c_conf); if (data->sensor_platform_info->ext_power_ctrl != NULL) data->sensor_platform_info->ext_power_ctrl(0); msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev, imx132_cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(imx132_cam_clk_info), 0); /* LGE_CHANGE_S, increase timing margin, 2012.06.19, [email protected] */ usleep(5); /* LGE_CHANGE_E, increase timing margin, 2012.06.19, [email protected] */ #if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT) if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc = gpio_direction_output(MSM_CAM2_RST_EN, 0 ); } #elif defined(CONFIG_MACH_APQ8064_GVDCM) if(lge_get_board_revno() >= HW_REV_C){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc = gpio_direction_output(MSM_CAM2_RST_EN, 0 ); } #endif else { msm_camera_config_gpio_table(data, 0); } /* LGE_CHANGE_S, Avoid Kernel Panic, 2012.11.12, jungki.kim[Start] */ if(s_ctrl->reg_ptr != NULL) { msm_camera_enable_vreg(&s_ctrl->sensor_i2c_client->client->dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 0); msm_camera_config_vreg(&s_ctrl->sensor_i2c_client->client->dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 0); kfree(s_ctrl->reg_ptr); } else { // NULL! LDBGE("%s: No Regulator Pointer!\n", __func__); } /* LGE_CHANGE_E, Avoid Kernel Panic, 2012.11.12, jungki.kim[End] */ rc = gpio_direction_output(MSM_VT_PWR_EN, 0); if (rc) { pr_err("%s: gpio_direction_output enable failed\n", __func__); } msm_camera_request_gpio_table(data, 0); gpio_free(MSM_VT_PWR_EN); #if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT) if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); gpio_free(MSM_CAM2_RST_EN); } #elif defined(CONFIG_MACH_APQ8064_GVDCM) if(lge_get_board_revno() >= HW_REV_C){ pr_err("%s: Revision check! MSM_CAM2_RST_EN GPIO No.%d\n",__func__,MSM_CAM2_RST_EN ); gpio_free(MSM_CAM2_RST_EN); } #endif return 0; }
int32_t imx132_sensor_power_up(struct msm_sensor_ctrl_t *s_ctrl) { int32_t rc = 0; struct msm_camera_sensor_info *data = s_ctrl->sensordata; CDBG("%s: %d\n", __func__, __LINE__); #ifdef LGIT_IEF_SWITCH if(system_state != SYSTEM_BOOTING) { mipi_lgit_lcd_ief_off(); } #endif s_ctrl->reg_ptr = kzalloc(sizeof(struct regulator *) * data->sensor_platform_info->num_vreg, GFP_KERNEL); if (!s_ctrl->reg_ptr) { pr_err("%s: could not allocate mem for regulators\n", __func__); return -ENOMEM; } pr_err("%s: before request gpio, sensor name : %s", __func__, s_ctrl->sensordata->sensor_name); rc = msm_camera_request_gpio_table(data, 1); if (rc < 0) { pr_err("%s: request gpio failed\n", __func__); goto request_gpio_failed; } rc = gpio_request(MSM_VT_PWR_EN, "VT_PWR_EN"); #if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT) if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN); rc = gpio_request(MSM_CAM2_RST_EN, "VTCAM_RST_EN"); } if (rc) { LDBGE("%s: PM request gpio failed\n", __func__); } #elif defined(CONFIG_MACH_APQ8064_GVDCM) if(lge_get_board_revno() >= HW_REV_C){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN); rc = gpio_request(MSM_CAM2_RST_EN, "VTCAM_RST_EN"); } if (rc) { LDBGE("%s: PM request gpio failed\n", __func__); } #endif rc = msm_camera_config_vreg(&s_ctrl->sensor_i2c_client->client->dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 1); if (rc < 0) { LDBGE("%s: regulator on failed\n", __func__); goto config_vreg_failed; } rc =pm8xxx_gpio_config(MSM_VT_PWR_EN, &gpio35_param); #if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT) if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc =pm8xxx_gpio_config(MSM_CAM2_RST_EN, &gpio28_param); } if (rc) { LDBGE("%s: pm8xxx_gpio_config on failed\n", __func__); } #elif defined(CONFIG_MACH_APQ8064_GVDCM) if(lge_get_board_revno() >= HW_REV_C){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc =pm8xxx_gpio_config(MSM_CAM2_RST_EN, &gpio28_param); } if (rc) { LDBGE("%s: pm8xxx_gpio_config on failed\n", __func__); } #endif rc = gpio_direction_output(MSM_VT_PWR_EN, 0); usleep(5); rc = gpio_direction_output(MSM_VT_PWR_EN, 1); if (rc) { LDBGE("%s: gpio_direction_output enable failed\n", __func__); } rc = msm_camera_enable_vreg(&s_ctrl->sensor_i2c_client->client->dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 1); if (rc < 0) { LDBGE("%s: enable regulator failed\n", __func__); goto enable_vreg_failed; } usleep(10); #if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT) if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc = gpio_direction_output(MSM_CAM2_RST_EN, 1); } #elif defined(CONFIG_MACH_APQ8064_GVDCM) if(lge_get_board_revno() >= HW_REV_C){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc = gpio_direction_output(MSM_CAM2_RST_EN, 1); } #endif else { rc = msm_camera_config_gpio_table(data, 1); if (rc < 0) { LDBGE("%s: config gpio failed\n", __func__); goto config_gpio_failed; } } if (s_ctrl->clk_rate != 0) imx132_cam_clk_info->clk_rate = s_ctrl->clk_rate; rc = msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev, imx132_cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(imx132_cam_clk_info), 1); if (rc < 0) { LDBGE("%s: clk enable failed\n", __func__); goto enable_clk_failed; } usleep_range(1000, 2000); if (data->sensor_platform_info->ext_power_ctrl != NULL) data->sensor_platform_info->ext_power_ctrl(1); if (data->sensor_platform_info->i2c_conf && data->sensor_platform_info->i2c_conf->use_i2c_mux) imx132_msm_sensor_enable_i2c_mux(data->sensor_platform_info->i2c_conf); return rc; enable_clk_failed: #if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT) if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc = gpio_direction_output(MSM_CAM2_RST_EN, 0); } #elif defined(CONFIG_MACH_APQ8064_GVDCM) if(lge_get_board_revno() >= HW_REV_C){ LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN ); rc = gpio_direction_output(MSM_CAM2_RST_EN, 0); } #endif else { msm_camera_config_gpio_table(data, 0); } config_gpio_failed: msm_camera_enable_vreg(&s_ctrl->sensor_i2c_client->client->dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 0); enable_vreg_failed: msm_camera_config_vreg(&s_ctrl->sensor_i2c_client->client->dev, s_ctrl->sensordata->sensor_platform_info->cam_vreg, s_ctrl->sensordata->sensor_platform_info->num_vreg, s_ctrl->vreg_seq, s_ctrl->num_vreg_seq, s_ctrl->reg_ptr, 0); config_vreg_failed: msm_camera_request_gpio_table(data, 0); request_gpio_failed: kfree(s_ctrl->reg_ptr); return rc; }