304 	struct mcux_flexcomm_target_data *target;  in mcux_flexcomm_find_free_target()  local
308 		target = &data->target_data[i];  in mcux_flexcomm_find_free_target()
309 		if (!target->target_attached) {  in mcux_flexcomm_find_free_target()
310 			return target;  in mcux_flexcomm_find_free_target()
319 	struct mcux_flexcomm_target_data *target;  in mcux_flexcomm_find_target_by_address()  local
323 		target = &data->target_data[i];  in mcux_flexcomm_find_target_by_address()
324 		if (target->target_attached && target->target_cfg->address == address) {  in mcux_flexcomm_find_target_by_address()
325 			return target;  in mcux_flexcomm_find_target_by_address()
332 		struct mcux_flexcomm_target_data *target, bool disabled)  in mcux_flexcomm_setup_i2c_config_address()  argument
339 		if (data->target_data[i].target_attached && &data->target_data[i] == target) {  in mcux_flexcomm_setup_i2c_config_address()
368 	addr->address = target->target_cfg->address;  in mcux_flexcomm_setup_i2c_config_address()
380 	struct mcux_flexcomm_target_data *target;  in i2c_target_transfer_callback()  local
386 	target = mcux_flexcomm_find_target_by_address(data, address);  in i2c_target_transfer_callback()
387 	if (!target) {  in i2c_target_transfer_callback()
392 	target_cb = target->target_cfg->callbacks;  in i2c_target_transfer_callback()
397 		if (target->first_read && target_cb->read_requested) {  in i2c_target_transfer_callback()
398 			target->first_read = false;  in i2c_target_transfer_callback()
399 			target_cb->read_requested(target->target_cfg, &txVal);  in i2c_target_transfer_callback()
401 			target_cb->read_processed(target->target_cfg, &txVal);  in i2c_target_transfer_callback()
410 		if (target->first_write && target_cb->write_requested) {  in i2c_target_transfer_callback()
411 			target_cb->write_requested(target->target_cfg);  in i2c_target_transfer_callback()
412 			target->first_write = false;  in i2c_target_transfer_callback()
417 		target->is_write = true;  in i2c_target_transfer_callback()
422 		if (target->is_write && target_cb->write_received) {  in i2c_target_transfer_callback()
423 			target_cb->write_received(target->target_cfg, rxVal);  in i2c_target_transfer_callback()
424 			target->is_write = false;  in i2c_target_transfer_callback()
430 			target_cb->stop(target->target_cfg);  in i2c_target_transfer_callback()
433 		target->first_read = true;  in i2c_target_transfer_callback()
434 		target->first_write = true;  in i2c_target_transfer_callback()
471 	struct mcux_flexcomm_target_data *target;  in mcux_flexcomm_target_register()  local
480 	target = mcux_flexcomm_find_free_target(data);  in mcux_flexcomm_target_register()
481 	if (!target) {  in mcux_flexcomm_target_register()
485 	target->target_cfg = target_config;  in mcux_flexcomm_target_register()
486 	target->target_attached = true;  in mcux_flexcomm_target_register()
487 	target->first_read = true;  in mcux_flexcomm_target_register()
488 	target->first_write = true;  in mcux_flexcomm_target_register()
494 	if (mcux_flexcomm_setup_i2c_config_address(data, target, false) < 0) {  in mcux_flexcomm_target_register()
511 	struct mcux_flexcomm_target_data *target;  in mcux_flexcomm_target_unregister()  local
514 	target = mcux_flexcomm_find_target_by_address(data, target_config->address);  in mcux_flexcomm_target_unregister()
515 	if (!target || !target->target_attached) {  in mcux_flexcomm_target_unregister()
519 	if (mcux_flexcomm_setup_i2c_config_address(data, target, true) < 0) {  in mcux_flexcomm_target_unregister()
523 	target->target_cfg = NULL;  in mcux_flexcomm_target_unregister()
524 	target->target_attached = false;  in mcux_flexcomm_target_unregister()