Add alternate clock configurations for STM32#849

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garethky wants to merge 2 commits intoKalicoCrew:mainfrom

garethky:pr-alps-clock-config

Commits on Mar 1, 2026

Change GPIO Timer on STM32F072 pin PA3 to TIM15

garethky
authored and
Gareth Farrington
committed
Support multiple STM32 clock configs per pin
Gareth Farrington
committed