PINCTRL:
- devicetree description (option 1 vs option 3)

Option1 (grouping by device):
NRF: https://gist.github.com/gmarull/e2afed5c97a188f3830ff0bd59d3d3ae
NXP: https://gist.github.com/galak/a3c021d8052e58c818d4df60c981558c

Option3 (grouping by pin):
NRF: https://gist.github.com/gmarull/6993e3eacad1b0d7c00c1ea2f16c3a12
NXP: https://gist.github.com/galak/fb558ef83203db69b9ad983bd39b5d71

- API discussion

- https://github.com/zephyrproject-rtos/zephyr/discussions/35077

drivers: regulator: convert to gpio_dt_spec
- https://github.com/zephyrproject-rtos/zephyr/pull/37689

Plus anything anyone else has.

- k