tests: i2c: i2c_target_api: Add configuration for MAX32666EVKIT

Enable I2C target API tests for MAX32666EVKIT.

Signed-off-by: Tahsin Mutlugun <[email protected]>

Author: ttmut

boards/adi/max32666evkit/max32666evkit_max32666_cpu0.dts

@@ -86,6 +86,18 @@
 	status = "okay";
 };
 
+&i2c1 {
+	status = "okay";
+	pinctrl-0 = <&i2c1_scl_p0_14 &i2c1_sda_p0_15>;
+	pinctrl-names = "default";
+};
+
+&i2c2 {
+	status = "okay";
+	pinctrl-0 = <&i2c2_scl_p1_14 &i2c2_sda_p1_15>;
+	pinctrl-names = "default";
+};
+
 &trng {
 	status = "okay";
 };

tests/drivers/i2c/i2c_target_api/boards/max32666evkit_max32666_cpu0.conf

@@ -0,0 +1,4 @@
+# Copyright (c) 2024 Analog Devices, Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+CONFIG_I2C_VIRTUAL=n

tests/drivers/i2c/i2c_target_api/boards/max32666evkit_max32666_cpu0.overlay

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2024 Analog Devices, Inc.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&i2c1 {
+	eeprom0: eeprom@54 {
+		compatible = "zephyr,i2c-target-eeprom";
+		reg = <0x54>;
+		address-width = <16>;
+		size = <1024>;
+	};
+};
+
+&i2c2 {
+	dmas = <&dma0 1 MAX32_DMA_SLOT_I2C2_TX>, <&dma0 2 MAX32_DMA_SLOT_I2C2_RX>;
+	dma-names = "tx", "rx";
+
+	eeprom1: eeprom@56 {
+		compatible = "zephyr,i2c-target-eeprom";
+		reg = <0x56>;
+		address-width = <16>;
+		size = <1024>;
+	};
+};