March 2026: Delivered Infineon CAN Driver (Parent-Child Architecture) for nxp-upstream/zephyr, enabling robust CAN communication on Infineon devices via the Bosch M_CAN IP core. Implemented a two-tier driver: the Parent (infineon,canfd-controller) manages shared MRAM initialization, enables the controller-wide timestamp-counter, and ECC; the Child (infineon,can) handles per-channel initialization including pinctrl, peripheral clock assignment, MRAM configuration, and interrupts, with the remaining setup coordinated by can_mcan. The change is documented in commit 8279343c92820d4a54925cbf86e2184186bf87a5 and builds on the original driver work by Karthikeyan Krishnasamy with enhancements by John Batch. Co-authored-by attribution reflects cross-team collaboration with Infineon. This feature establishes production-ready CAN support in Zephyr for Infineon devices, enabling reliable high-speed communication and future extensibility while improving maintainability of the CAN stack.

December 2024: Delivered ADS131M02 ADC support in Zephyr, including device-tree binding and a functional driver. Enabled SPI communication and data-ready GPIO integration, with capabilities to read data, configure channels, set sampling modes, and manage power. This work expands platform compatibility and accelerates TI ADC integration on Zephyr-based systems.