Devicetree Guide

This is a high-level guide to devicetree and how to use it with Cogeno. See edtsdb API for an API reference.

The guide is a partial copy of the Zephyr devicetree guide adapted to the specific devicetree capabilities of the Cogeno EDTS database module.

• Introduction to devicetree
  • Syntax and structure
  • Unit address examples
  • Important properties
  • Aliases and chosen nodes
  • Input and output files
  • Writing property values
• Devicetree bindings
  • Mapping nodes to bindings
  • Bindings file syntax