tests: drivers: gpio_basic_api: add more boards

add nucleo_h745zi_q_stm32h745xx_m7 overlay
add stm32mp257f_ev1_stm32mp257fxx_m33 overlay

Signed-off-by: Alexander Kozhinov <[email protected]>

Author: KozhinovAlexander

tests/drivers/gpio/gpio_basic_api/boards/nucleo_h745zi_q_stm32h745xx_m4.overlay

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2025 Alexander Kozhinov <[email protected]>
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* loopback with arduino header D0 (PB7) and D1 (PB6) */
+
+/ {
+	resources {
+		compatible = "test-gpio-basic-api";
+		status = "okay";
+		out-gpios = <&arduino_header 6 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL | GPIO_PULL_UP)>;
+		in-gpios = <&arduino_header 7 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL | GPIO_PULL_UP)>;
+	};
+};

tests/drivers/gpio/gpio_basic_api/boards/nucleo_h745zi_q_stm32h745xx_m7.overlay

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2025 Alexander Kozhinov <[email protected]>
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* loopback with arduino header D0 (PB7) and D1 (PB6) */
+
+/ {
+	resources {
+		compatible = "test-gpio-basic-api";
+		status = "okay";
+		out-gpios = <&arduino_header 6 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL | GPIO_PULL_UP)>;
+		in-gpios = <&arduino_header 7 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL | GPIO_PULL_UP)>;
+	};
+};

tests/drivers/gpio/gpio_basic_api/boards/stm32mp257f_ev1_stm32mp257fxx_m33.overlay

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2025 Alexander Kozhinov <[email protected]>
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * PB7 (GPIO.SPI3 SCK / GPIO11) and PB8 (GPIO.SPI3 MOSI / GPIO10)
+ * must be shorted by a wire.
+ */
+
+/ {
+	resources {
+		compatible = "test-gpio-basic-api";
+		status = "okay";
+		out-gpios = <&gpiob 7 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL | GPIO_PULL_UP)>;
+		in-gpios = <&gpiob 8 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL | GPIO_PULL_UP)>;
+	};
+};
+
+&gpiob {
+	status = "okay";
+};

tests/drivers/gpio/gpio_basic_api/testcase.yaml

@@ -77,6 +77,9 @@ tests:
       - nucleo_wb09ke
       - nucleo_wb05kz
       - nucleo_wba55cg
+      - nucleo_h745zi_q/stm32h745xx/m7
+      - nucleo_h745zi_q/stm32h745xx/m4
+      - stm32mp257f_ev1/stm32mp257fxx/m33
     integration_platforms:
       - mimxrt595_evk/mimxrt595s/cm33
   drivers.gpio.st_2pin_arduino: