| # Copyright (c) 2020, Toby Firth |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: LPC LPADC |
| |
| compatible: "nxp,lpc-lpadc" |
| |
| include: [adc-controller.yaml, pinctrl-device.yaml] |
| |
| properties: |
| reg: |
| required: true |
| |
| interrupts: |
| required: true |
| |
| clk-divider: |
| type: int |
| required: true |
| description: clock divider for the converter |
| |
| clk-source: |
| type: int |
| required: true |
| description: source to attach the ADC clock to |
| |
| voltage-ref: |
| type: int |
| required: true |
| description: reference voltage source |
| |
| calibration-average: |
| type: int |
| required: true |
| description: conversion average number for auto-calibration |
| |
| power-level: |
| type: int |
| required: true |
| description: power level for the ADC |
| |
| offset-value-a: |
| type: int |
| required: true |
| description: Offset value A to use if CONFIG_LPADC_DO_OFFSET_CALIBRATION is false |
| |
| offset-value-b: |
| type: int |
| required: true |
| description: Offset value B to use if CONFIG_LPADC_DO_OFFSET_CALIBRATION is false |
| |
| "#io-channel-cells": |
| const: 1 |
| |
| io-channel-cells: |
| - input |