1# gpio
2
3## Description
4
5A General Purpose Input/Output (GPIO) that can be read to obtain the pgood
6status of a voltage rail.
7
8GPIO values are read using the libgpiod interface.
9
10## Properties
11
12| Name       | Required | Type                    | Description                                                                                                                                                     |
13| :--------- | :------: | :---------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------------- |
14| line       |   yes    | number                  | The libgpiod line offset of the GPIO.                                                                                                                           |
15| active_low |    no    | boolean (true or false) | If true, the GPIO value 0 indicates a true pgood status. If false, the GPIO value 1 indicates a true pgood status. The default value of this property is false. |
16
17## Example
18
19```json
20{
21  "line": 60
22}
23```
24