tests: drivers: adc: adc_accuracy_test: Add nrf54h20dk_nrf54h20_cpuppr

Add overlays for nrf54h20dk_nrf54h20_cpuppr. Moved common configuration
for nrf54h20dk to nrf54h20dk_nrf54h20_common.dtsi. Add configuration
for vpr_launcher on nrf54h20dk_nrf54h20_cpuapp.

Signed-off-by: Krzysztof Chruściński <[email protected]>

Author: nordic-krch

tests/drivers/adc/adc_accuracy_test/boards/nrf54h20dk_nrf54h20_common.dtsi

@@ -0,0 +1,27 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ */
+
+/ {
+	zephyr,user {
+		io-channels = <&adc 0>;
+		reference-mv = <1800>;
+		expected-accuracy = <64>;
+	};
+};
+
+&adc {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	channel@0 {
+		reg = <0>;
+		zephyr,gain = "ADC_GAIN_1_2";
+		zephyr,reference = "ADC_REF_INTERNAL";
+		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
+		zephyr,input-positive = <NRF_SAADC_AIN4>;
+		zephyr,resolution = <14>;
+	};
+};

tests/drivers/adc/adc_accuracy_test/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -4,24 +4,4 @@
  * Copyright (c) 2024 Nordic Semiconductor ASA
  */
 
-/ {
-	zephyr,user {
-		io-channels = <&adc 0>;
-		reference-mv = <1800>;
-		expected-accuracy = <64>;
-	};
-};
-
-&adc {
-	#address-cells = <1>;
-	#size-cells = <0>;
-
-	channel@0 {
-		reg = <0>;
-		zephyr,gain = "ADC_GAIN_1_2";
-		zephyr,reference = "ADC_REF_INTERNAL";
-		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
-		zephyr,input-positive = <NRF_SAADC_AIN4>;
-		zephyr,resolution = <14>;
-	};
-};
+#include "nrf54h20dk_nrf54h20_common.dtsi"

tests/drivers/adc/adc_accuracy_test/boards/nrf54h20dk_nrf54h20_cpuppr.overlay

@@ -0,0 +1,11 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ */
+
+#include "nrf54h20dk_nrf54h20_common.dtsi"
+
+&adc {
+	status = "okay";
+};

tests/drivers/adc/adc_accuracy_test/sysbuild/vpr_launcher/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "../../../boards/nrf54h20dk_nrf54h20_common.dtsi"
+
+&adc {
+	status = "reserved";
+	interrupt-parent = <&cpuppr_clic>;
+};

tests/drivers/adc/adc_accuracy_test/sysbuild/vpr_launcher/prj.conf

@@ -0,0 +1 @@
+# nothing here