tests: drivers: adc: adc_api: boards: add sequence for b_u585i_iot02a
Add multiple channels in overlay to test the sequencer for ADC4. Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
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2 changed files with 43 additions and 0 deletions
38
tests/drivers/adc/adc_api/boards/b_u585i_iot02a_adc4.overlay
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38
tests/drivers/adc/adc_api/boards/b_u585i_iot02a_adc4.overlay
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@ -0,0 +1,38 @@
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/*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Copyright (c) 2023 STMicroelectronics
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*/
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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 = <&adc4 18>, <&adc4 19>;
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};
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};
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&adc4 {
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pinctrl-0 = <&adc4_in18_pb0 &adc4_in19_pb1>;
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#address-cells = <1>;
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#size-cells = <0>;
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channel@12 {
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reg = <18>;
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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_MAX>;
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zephyr,resolution = <12>;
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};
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channel@13 {
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reg = <19>;
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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_MAX>;
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zephyr,resolution = <12>;
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};
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};
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&adc1 {
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status = "disabled";
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};
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@ -7,3 +7,8 @@ tests:
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drivers.adc:
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depends_on: adc
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min_flash: 40
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drivers.adc.b_u585i_iot02a_adc4:
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extra_args:
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DTC_OVERLAY_FILE="boards/b_u585i_iot02a_adc4.overlay"
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platform_allow:
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- b_u585i_iot02a
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