38 lines
591 B
Plaintext
38 lines
591 B
Plaintext
/*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Copyright (c) 2021 Argentum Systems Ltd.
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*/
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/ {
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zephyr,user {
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/* EXT-1, pin 3 ADC(+) */
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io-channels = <&adc 6>;
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};
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};
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&pinctrl {
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adc_default: adc_default {
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group1 {
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pinmux = <PA6B_ADC_AIN6>;
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};
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};
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};
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&adc {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&adc_default>;
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pinctrl-names = "default";
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channel@6 {
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reg = <6>;
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zephyr,gain = "ADC_GAIN_1";
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zephyr,reference = "ADC_REF_INTERNAL";
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zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
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zephyr,resolution = <12>;
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zephyr,input-positive = <6>;
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};
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};
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