Tactility/README.md at main - Tactility - Dominic's Git Server

dominic/Tactility

mirror of https://github.com/ByteWelder/Tactility.git synced 2026-02-19 03:13:14 +00:00

Ken Van Hoeylandt d2048e01b6

Tab5 power expander driver and devicetree parsing improvements (#507 )

* **New Features**
  * PI4IOE5V6408 I2C I/O expander driver with public GPIO APIs
  * CLI tool to list devicetree dependencies

* **Device Tree Updates**
  * M5Stack Tab5 configured with two I2C IO expanders; PI4IOE5V6408 binding added

* **Build / Tooling**
  * Devicetree code generation integrated into build; generated artifacts and dynamic dependency resolution exposed

* **Refactor**
  * Kernel/run APIs updated to accept a null‑terminated devicetree modules array; many module symbols renamed

* **Documentation**
  * Added README and Apache‑2.0 license for new driver module

2026-02-17 22:59:30 +01:00

9 lines

321 B

Markdown

Raw Permalink Blame History

 # PI4IOE5V6408 I/O expander
 A driver for the `PI4IOE5V6408` low-voltage translating 8-bit I2C-bus I/O expander by Diodes Incorporated.
 See https://www.diodes.com/part/view/PI4IOE5V6408
 And: https://www.digikey.com/htmldatasheets/production/3031904/0/0/1/pi4ioe5v6408.html
 License: [Apache v2.0](LICENSE-Apache-2.0.md)