b9f3d68863
Adjustments of overlay and conf files to adjust for the MERGE removal. The revert of MERGE requires specific overlay and conf files for boards which relied on the MERGE feature. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
47 lines
1.1 KiB
Text
47 lines
1.1 KiB
Text
/*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Copyright (c) 2020 Linaro Limited
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* Copyright 2023 NXP
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*/
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#include <zephyr/dt-bindings/adc/mcux-lpadc.h>
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/ {
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zephyr,user {
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/* adjust channel number according to pinmux in board.dts */
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io-channels = <&lpadc0 0>, <&lpadc0 1>;
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};
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};
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&lpadc0 {
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#address-cells = <1>;
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#size-cells = <0>;
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/*
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* To use this sample:
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* - Connect VREF_L to GND, and VREF_H to 1.8V (connect JP9 and JP10).
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* - Connect LPADC0 CH0A signal to voltage between 0~1.8V (J30 pin 1)
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* - Connect LPADC0 CH0B signal to voltage between 0~1.8V (J30 pin 2)
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*/
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channel@0 {
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reg = <0>;
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zephyr,gain = "ADC_GAIN_1";
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zephyr,reference = "ADC_REF_EXTERNAL0";
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zephyr,vref-mv = <1800>;
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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 = <MCUX_LPADC_CH0A>;
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};
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channel@1 {
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reg = <1>;
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zephyr,gain = "ADC_GAIN_1";
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zephyr,reference = "ADC_REF_EXTERNAL0";
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zephyr,vref-mv = <1800>;
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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 = <MCUX_LPADC_CH0B>;
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};
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};
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