tests: gpio_basic_api: Enable test on nucleo_f103rb

Update nucleo_f103rb device tree description to fit new API
and add overlay to enable test with gpio_basic_api.

Signed-off-by: Erwan Gouriou <[email protected]>

Author: erwango

boards/arm/nucleo_f103rb/nucleo_f103rb.dts

@@ -21,7 +21,7 @@
 	leds {
 		compatible = "gpio-leds";
 		green_led_2: led_2 {
-			gpios = <&gpioa 5 GPIO_INT_ACTIVE_HIGH>;
+			gpios = <&gpioa 5 0>;
 			label = "User LD2";
 		};
 	};
@@ -30,10 +30,37 @@
 		compatible = "gpio-keys";
 		user_button: button {
 			label = "User";
-			gpios = <&gpioc 13 GPIO_INT_ACTIVE_LOW>;
+			gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
 		};
 	};
 
+	arduino_header: connector {
+		compatible = "arduino-header-r3";
+		#gpio-cells = <2>;
+		gpio-map = <0 0 &gpioa 0 0>,	/* A0 */
+			   <1 0 &gpioa 1 0>,	/* A1 */
+			   <2 0 &gpioa 4 0>,	/* A2 */
+			   <3 0 &gpiob 0 0>,	/* A3 */
+			   <4 0 &gpioc 1 0>,	/* A4 */
+			   <5 0 &gpioc 0 0>,	/* A5 */
+			   <6 0 &gpioa 3 0>,	/* D0 */
+			   <7 0 &gpioa 2 0>,	/* D1 */
+			   <8 0 &gpioa 10 0>,	/* D2 */
+			   <9 0 &gpiob 3 0>,	/* D3 */
+			   <10 0 &gpiob 5 0>,	/* D4 */
+			   <11 0 &gpiob 4 0>,	/* D5 */
+			   <12 0 &gpiob 10 0>,	/* D6 */
+			   <13 0 &gpioa 8 0>,	/* D7 */
+			   <14 0 &gpioa 9 0>,	/* D8 */
+			   <15 0 &gpioc 7 0>,	/* D9 */
+			   <16 0 &gpiob 6 0>,	/* D10 */
+			   <17 0 &gpioa 7 0>,	/* D11 */
+			   <18 0 &gpioa 6 0>,	/* D12 */
+			   <19 0 &gpioa 5 0>,	/* D13 */
+			   <20 0 &gpiob 9 0>,	/* D14 */
+			   <21 0 &gpiob 8 0>;	/* D15 */
+	};
+
 	aliases {
 		led0 = &green_led_2;
 		sw0 = &user_button;

tests/drivers/gpio/gpio_basic_api/boards/nucleo_f103rb.overlay

@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) 2019 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	resources {
+		compatible = "test,gpio_basic_api";
+		out-gpios = <&arduino_header 0 0>; /* Arduino A0 */
+		in-gpios = <&arduino_header 1 0>;  /* Arduino A1 */
+	};
+};