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| 1 | +/* |
| 2 | + * Copyright 2023 NXP |
| 3 | + * |
| 4 | + * SPDX-License-Identifier: Apache-2.0 |
| 5 | + */ |
| 6 | + |
| 7 | +#include <zephyr/dt-bindings/adc/adc.h> |
| 8 | + |
| 9 | +/ { |
| 10 | + zephyr,user { |
| 11 | + io-channels = <&adc0 6>, <&adc1 2>, <&adc2 3>, <&adc2 4>, <&adc2 5>; |
| 12 | + }; |
| 13 | +}; |
| 14 | + |
| 15 | +&adc0 { |
| 16 | + group-channel = "precision"; |
| 17 | + callback-select = "normal-end-chain"; |
| 18 | + status = "okay"; |
| 19 | + #address-cells = <1>; |
| 20 | + #size-cells = <0>; |
| 21 | + |
| 22 | + channel@6 { |
| 23 | + reg = <6>; |
| 24 | + zephyr,gain = "ADC_GAIN_1"; |
| 25 | + zephyr,reference = "ADC_REF_INTERNAL"; |
| 26 | + zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| 27 | + zephyr,resolution = <14>; |
| 28 | + }; |
| 29 | +}; |
| 30 | + |
| 31 | +&adc1 { |
| 32 | + group-channel = "precision"; |
| 33 | + status = "okay"; |
| 34 | + #address-cells = <1>; |
| 35 | + #size-cells = <0>; |
| 36 | + |
| 37 | + channel@2 { |
| 38 | + reg = <2>; |
| 39 | + zephyr,gain = "ADC_GAIN_1"; |
| 40 | + zephyr,reference = "ADC_REF_INTERNAL"; |
| 41 | + zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| 42 | + zephyr,resolution = <14>; |
| 43 | + }; |
| 44 | + |
| 45 | +}; |
| 46 | + |
| 47 | + |
| 48 | +&adc2 { |
| 49 | + group-channel = "precision"; |
| 50 | + status = "okay"; |
| 51 | + #address-cells = <1>; |
| 52 | + #size-cells = <0>; |
| 53 | + |
| 54 | + channel@3 { |
| 55 | + reg = <3>; |
| 56 | + zephyr,gain = "ADC_GAIN_1"; |
| 57 | + zephyr,reference = "ADC_REF_INTERNAL"; |
| 58 | + zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| 59 | + zephyr,resolution = <14>; |
| 60 | + }; |
| 61 | + |
| 62 | + channel@4 { |
| 63 | + reg = <4>; |
| 64 | + zephyr,gain = "ADC_GAIN_1"; |
| 65 | + zephyr,reference = "ADC_REF_INTERNAL"; |
| 66 | + zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| 67 | + zephyr,resolution = <14>; |
| 68 | + }; |
| 69 | + |
| 70 | + channel@5 { |
| 71 | + reg = <5>; |
| 72 | + zephyr,gain = "ADC_GAIN_1"; |
| 73 | + zephyr,reference = "ADC_REF_INTERNAL"; |
| 74 | + zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| 75 | + zephyr,resolution = <14>; |
| 76 | + }; |
| 77 | +}; |
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