Devicetree Style Guidelines

• Indent with tabs.

• Follow the Devicetree specification conventions and rules.

• If the Linux kernel rules in Devicetree Sources (DTS) Coding Style make a recommendation, it’s the preferred style in Zephyr too.

• You can split related groups of properties into “paragraphs” by separating them with one empty line (two newline characters) if it aids readability.

• Use dashes (-) as word separators for node and property names.

• Use underscores (_) as word separators in node labels.

• Leave a single space on each side of the equal sign (=) in property definitions.

• Don’t insert empty lines before a dedenting };.

• Insert a single empty line to separate nodes at the same hierarchy level.