* Move away from DT_LABEL. * Move to DEVICE_DT_GET for non-behavior device access. * Move various drivers to `gpio_spec_dt` and `DT` related macros. * Remove mcp23017 while at it, since better upstream driver is available.
Added a driver which uses the nRF52's ADC channel on the VDDH pin to read the battery voltage when using high voltage mode.
prettier --write . PR: #563
PR: #400
