Month: 2025-07 — Delivered end-to-end STM32 HDP support in geerlingguy/linux and clarified project ownership. Key deliverables include: device-tree bindings for the STM32 Hardware Debug Port (HDP), a new STM32MP HDP driver to observe internal SoC signals via multiplexers (up to 16 signals per port, with a software-controlled GPO), and updates to Kconfig and Makefile. Maintainer updates added Clément Le Goffic as STM32 HDP maintainer. This work enhances hardware debugging capabilities and sets the foundation for future observability features.

May 2025 focus on increasing reliability of the STM32MP watchdog integration in U-Boot. Delivered a robustness enhancement that verifies watchdog status across peripheral variants, enabling determination of the watchdog running state via status checks or reload verification. This reduces initialization failures and simplifies maintenance during boot on STM32MP platforms.