| # Copyright (c) 2020, Linaro Limited |
| # Copyright (c) 2021, Gerson Fernando Budke |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: | |
| Atmel SAM0 Pinctrl container node |
| |
| The Atmel SAM0 pins implements following pin configuration option: |
| |
| * bias-pull-up |
| * bias-pull-down |
| * drive-strength |
| * input-enable |
| * output-enable |
| * pinmux-enable |
| |
| These options define devicetree flags that are converted to SoC flags at |
| ATMEL_SAM0_PIN_FLAGS(). |
| |
| compatible: "atmel,sam0-pinctrl" |
| |
| include: |
| - name: base.yaml |
| - name: pincfg-node.yaml |
| child-binding: |
| property-allowlist: |
| - bias-pull-up |
| - bias-pull-down |
| - drive-strength |
| - input-enable |
| - output-enable |
| |
| properties: |
| reg: |
| required: true |
| |
| properties: |
| "#address-cells": |
| required: true |
| const: 1 |
| "#size-cells": |
| required: true |
| const: 1 |
| |
| child-binding: |
| description: Atmel pins |
| properties: |
| "atmel,pins": |
| type: phandle-array |
| |
| pinmux-enable: |
| required: false |
| type: boolean |
| description: | |
| Assign pin to an embedded device peripheral |
