tests: drivers: gpio: Enable gpio tests on nrf7120pdk

Add overlays required to execute gpio tests on nrf7120pdk.

Signed-off-by: David Jewsbury <[email protected]>

Author: Hi-Im-David

tests/drivers/gpio/gpio_more_loops/boards/nrf7120pdk_nrf7120_cpuapp.overlay

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	/* Test requirements:
+	 * out-gpios[0] wire connected with in-gpios[0],
+	 * out-gpios[1] wire connected with in-gpios[1],
+	 * etc.
+	 * Output-input GPIO pair must have identical active level flag.
+	 */
+	test_gpios {
+		compatible = "gpio-leds";
+		out_gpios: out_gpios {
+			gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>, <&gpio1 8 GPIO_ACTIVE_HIGH>,
+					<&gpio1 10 GPIO_ACTIVE_HIGH>, <&gpio1 12 GPIO_ACTIVE_HIGH>,
+					<&gpio2 10 GPIO_ACTIVE_HIGH>;
+		};
+
+		in_gpios: in_gpios {
+			gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>, <&gpio1 9 GPIO_ACTIVE_HIGH>,
+					<&gpio1 11 GPIO_ACTIVE_HIGH>, <&gpio1 13 GPIO_ACTIVE_HIGH>,
+					<&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&gpiote20 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&gpio2 {
+	status = "okay";
+};

tests/drivers/gpio/gpio_more_loops/testcase.yaml

@@ -19,8 +19,10 @@ tests:
       - nrf54l20pdk/nrf54l20/cpuapp
       - nrf54l20pdk/nrf54l20/cpuflpr
       - nrf54h20dk/nrf54h20/cpuapp
+      - nrf7120pdk/nrf7120/cpuapp
     integration_platforms:
       - nrf54l15dk/nrf54l15/cpuapp
       - nrf54l20pdk/nrf54l20/cpuapp
       - nrf54l09pdk/nrf54l09/cpuapp
       - nrf54h20dk/nrf54h20/cpuapp
+      - nrf7120pdk/nrf7120/cpuapp

tests/drivers/gpio/gpio_nfct/boards/nrf7120pdk_nrf7120_cpuapp.overlay

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	/* Test requirements:
+	 * P1.00 shorted with P1.01;
+	 * P1.02 shorted with P1.03.
+	 * (NFC pins are P1.01 and P1.02)
+	 */
+	test_gpios {
+		compatible = "gpio-leds";
+		out_gpios: out_gpios {
+			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>, <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		in_gpios: in_gpios {
+			gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>, <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&uicr {
+	nfct-pins-as-gpios;
+};
+
+&gpiote20 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};

tests/drivers/gpio/gpio_nfct/testcase.yaml

@@ -16,7 +16,9 @@ tests:
       - nrf54l20pdk/nrf54l20/cpuapp
       - nrf54h20dk/nrf54h20/cpuapp
       - nrf54h20dk/nrf54h20/cpurad
+      - nrf7120pdk/nrf7120/cpuapp
     integration_platforms:
       - nrf54l15dk/nrf54l15/cpuapp
       - nrf54l20pdk/nrf54l20/cpuapp
       - nrf54h20dk/nrf54h20/cpuapp
+      - nrf7120pdk/nrf7120/cpuapp