Worked on the nxp-upstream/zephyr repository to address a device tree binding issue affecting STM32N6 clock multiplexer configuration. Focused on correcting the property name in the st,stm32n6-ic-clock-mux.yaml file, changing 'div' to 'ic-div' to ensure alignment between the device tree source and the actual hardware requirements. This fix reduced the risk of misconfiguration during device-tree generation and system boot, leading to more reliable clock setup for STM32N6 devices. Demonstrated expertise in embedded systems, YAML configuration, and device tree bindings, with clear documentation and commit practices that improved maintainability and accuracy in the codebase.