tests: drivers: build_all: Add a build_all test for wifi

The test targets the following devices at this time.

- atmel,winc1500
- inventek,eswifi
- inventek,eswifi-uart

Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

tests/drivers/build_all/wifi/CMakeLists.txt

@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.20.0)
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(build_all)
+
+FILE(GLOB app_sources src/*.c)
+target_sources(app PRIVATE ${app_sources})

tests/drivers/build_all/wifi/prj.conf

@@ -0,0 +1,6 @@
+CONFIG_TEST=y
+CONFIG_TEST_USERSPACE=y
+CONFIG_WIFI=y
+CONFIG_GPIO=y
+CONFIG_NETWORKING=y
+CONFIG_NET_IPV4=y

tests/drivers/build_all/wifi/spi_devices.overlay

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2024 TOKITA Hiroshi
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	test {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		test_gpio: gpio@deadbeef {
+			compatible = "vnd,gpio";
+			gpio-controller;
+			reg = <0xdeadbeef 0x1000>;
+			#gpio-cells = <0x2>;
+			status = "okay";
+		};
+
+		test_spi: spi@33334444 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "vnd,spi";
+			reg = <0x33334444 0x1000>;
+			status = "okay";
+			clock-frequency = <2000000>;
+
+			/* one entry for every devices at spi.dtsi */
+			cs-gpios = <&test_gpio 0 0>,
+				   <&test_gpio 0 0>,
+				   <&test_gpio 0 0>,
+				   <&test_gpio 0 0>,
+				   <&test_gpio 0 0>;
+
+			test_spi_winc1500: winc1500@0 {
+				compatible = "atmel,winc1500";
+				status = "okay";
+				reg = <0>;
+				spi-max-frequency = <5000000>;
+				irq-gpios = <&test_gpio 0 0>;
+				reset-gpios = <&test_gpio 0 0>;
+				enable-gpios = <&test_gpio 0 0>;
+			};
+
+			test_spi_eswifi: eswifi@1 {
+				compatible = "inventek,eswifi";
+				status = "okay";
+				reg = <1>;
+				spi-max-frequency = <2000000>;
+				resetn-gpios = <&test_gpio 0 0>;
+				wakeup-gpios = <&test_gpio 0 0>;
+				boot0-gpios = <&test_gpio 0 0>;
+				data-gpios = <&test_gpio 0 0>;
+			};
+		};
+	};
+};

tests/drivers/build_all/wifi/src/main.c

@@ -0,0 +1,10 @@
+/*
+ * Copyright © 2024 TOKITA Hiroshi
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+int main(void)
+{
+	return 0;
+}

tests/drivers/build_all/wifi/testcase.yaml

@@ -0,0 +1,22 @@
+common:
+  build_only: true
+  tags:
+    - drivers
+    - wifi
+tests:
+  drivers.wifi.build.spi:
+    extra_args: DTC_OVERLAY_FILE="spi_devices.overlay"
+    extra_configs:
+      - CONFIG_SPI=y
+    platform_allow:
+      - native_sim
+      - native_sim/native/64
+
+  drivers.wifi.build.uart:
+    extra_args: DTC_OVERLAY_FILE="uart_devices.overlay"
+    extra_configs:
+      - CONFIG_SERIAL=y
+      - CONFIG_WIFI_ESWIFI_BUS_UART=y
+    platform_allow:
+      - native_sim
+      - native_sim/native/64

tests/drivers/build_all/wifi/uart_devices.overlay

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2024 TOKITA Hiroshi
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	test {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		test_gpio: gpio@deadbeef {
+			compatible = "vnd,gpio";
+			gpio-controller;
+			reg = <0xdeadbeef 0x1000>;
+			#gpio-cells = <0x2>;
+			status = "okay";
+		};
+
+		test_uart: uart@55556666 {
+			compatible = "vnd,serial";
+			reg = <0x55556666 0x1000>;
+			status = "okay";
+
+			test_uart_eswifi: eswifi-uart {
+				compatible = "inventek,eswifi-uart";
+				status = "okay";
+				wakeup-gpios = <&test_gpio 0 0>;
+				resetn-gpios = <&test_gpio 0 0>;
+			};
+		};
+	};
+};