* Optional internal pull-ups for SD/MMC pins in DTS
* Selectable on‑chip LDO channel for SD/MMC power (can be disabled)
* Added several sensor/driver modules to generic ESP32 device configurations so that they become part of the SDKs
* SD card mount now prints card information for clearer diagnostics
* Fix for bug DTS boolean parsing. Improved tests to catch these issues.
* Expanded SDK integration test to include new modules and headers
* Modularized packaging to generate per‑module build files and include driver assets
* **Refactor**
* GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors.
* Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers.
* **Behavior**
* Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly.
* **Deprecation**
* Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces.
* **Chores**
* Bindings and platform configs updated to the new GPIO pin-spec format.
* **DevicetreeCompiler**
* Binding properties now support default values.
* Compiler returns meaningful exit codes and reports errors more clearly.
* Stronger validation of device configurations with unified error handling.
* Added integration tests and a dedicated Devicetree test workflow.
* **Changes**
* Platform binding schemas updated: some fields made required, others gained explicit defaults.
* Many device-tree files simplified by removing unused/placeholder pin and transfer-size entries.
* **Documentation**
* Removed several outdated TODO items.
Ken Van Hoeylandt