34 lines
579 B
YAML
34 lines
579 B
YAML
# Copyright (c) 2023 Martin Kiepfer
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
description: AXP192 GPIO Controller
|
|
|
|
AX192 features 5 native GPIOs. In addition the EXTEN pin can be configured
|
|
to be used as an IO as well.
|
|
|
|
Pin-Mapping is as follows
|
|
[0] GPIO0
|
|
[1] GPIO1
|
|
[2] GPIO2
|
|
[3] GPIO3
|
|
[4] GPIO4
|
|
[5] EXTEN
|
|
|
|
compatible: "x-powers,axp192-gpio"
|
|
|
|
include: gpio-controller.yaml
|
|
|
|
properties:
|
|
"#gpio-cells":
|
|
const: 2
|
|
|
|
ngpios:
|
|
required: true
|
|
const: 6
|
|
description: |
|
|
Number of GPIOs available on axp192.
|
|
|
|
gpio-cells:
|
|
- pin
|
|
- flags
|