| # Copyright (c) 2021 Piotr Mienkowski |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: Atmel SAM family DAC |
| |
| compatible: "atmel,sam-dac" |
| |
| include: |
| - name: dac-controller.yaml |
| - name: pinctrl-device.yaml |
| |
| properties: |
| reg: |
| required: true |
| |
| clocks: |
| required: true |
| |
| prescaler: |
| type: int |
| default: 15 |
| description: | |
| Peripheral Clock to DAC Clock Ratio. Prescaler value is calcuated as |
| PRESCAL = (MCK / DACClock) - 2. Should be in range from 0 to 15. The |
| value will be written to DACC_MR.PRESCALER bit-field. The property is |
| applicable only to SAME70, SAMV71 series devices. |
| |
| "#io-channel-cells": |
| const: 1 |
| |
| io-channel-cells: |
| - output |
