From 35d94de056c96bca03d2b84dcd07618accf8ae93 Mon Sep 17 00:00:00 2001 From: Khoa Nguyen Date: Fri, 7 Feb 2025 11:59:56 +0700 Subject: [PATCH] tests: drivers: adc: add support adc test app for ek_ra4m1 Add support adc_accuracy_test and adc_api test app for ek_ra4m1 board Signed-off-by: Khoa Nguyen --- .../adc_accuracy_test/boards/ek_ra4m1.overlay | 28 +++++++++++++++ .../adc/adc_api/boards/ek_ra4m1.overlay | 36 +++++++++++++++++++ 2 files changed, 64 insertions(+) create mode 100644 tests/drivers/adc/adc_accuracy_test/boards/ek_ra4m1.overlay create mode 100644 tests/drivers/adc/adc_api/boards/ek_ra4m1.overlay diff --git a/tests/drivers/adc/adc_accuracy_test/boards/ek_ra4m1.overlay b/tests/drivers/adc/adc_accuracy_test/boards/ek_ra4m1.overlay new file mode 100644 index 00000000000..71c6e206e61 --- /dev/null +++ b/tests/drivers/adc/adc_accuracy_test/boards/ek_ra4m1.overlay @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2025 Renesas Electronics Corporation + * + * SPDX-License-Identifier: Apache-2.0 + */ + +/ { + zephyr,user { + io-channels = <&adc0 0>; + reference-mv = <3300>; + expected-accuracy = <32>; + }; +}; + +&adc0{ + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + channel@0 { + reg = <0>; + zephyr,gain = "ADC_GAIN_1"; + zephyr,reference = "ADC_REF_INTERNAL"; + zephyr,acquisition-time = ; + zephyr,resolution = <12>; + zephyr,vref-mv = <3300>; + }; +}; diff --git a/tests/drivers/adc/adc_api/boards/ek_ra4m1.overlay b/tests/drivers/adc/adc_api/boards/ek_ra4m1.overlay new file mode 100644 index 00000000000..9aab1db0db5 --- /dev/null +++ b/tests/drivers/adc/adc_api/boards/ek_ra4m1.overlay @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2025 Renesas Electronics Corporation + * + * SPDX-License-Identifier: Apache-2.0 + */ + + +/ { + zephyr,user { + io-channels = <&adc0 0>, <&adc0 2>; + }; +}; + +&adc0 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + reg = <0>; + zephyr,gain = "ADC_GAIN_1"; + zephyr,reference = "ADC_REF_INTERNAL"; + zephyr,resolution = <12>; + zephyr,acquisition-time = ; + zephyr,vref-mv = <3300>; + }; + + channel@2 { + reg = <2>; + zephyr,gain = "ADC_GAIN_1"; + zephyr,reference = "ADC_REF_INTERNAL"; + zephyr,resolution = <12>; + zephyr,acquisition-time = ; + zephyr,vref-mv = <3300>; + }; +};