Developed and integrated MTD driver registration and unregistration support for littleFS within the Samsung/TizenRT repository, enabling dynamic management of MTD drivers directly from the file system. This work involved implementing new C source files to handle the registration lifecycle and updating Make.defs under CONFIG_MTD to ensure seamless build integration. By decoupling the file system from hardware driver management, the solution enhanced the flexibility and maintainability of the storage subsystem. The project leveraged expertise in driver development, embedded systems, and file systems, focusing on robust C programming to facilitate direct interaction between littleFS and MTD drivers without introducing new bugs.