arduino_uno_q: enable CI tests

Enable relevant Twister tests for the Arduino Uno Q board.

Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
diff --git a/boards/arduino/uno_q/arduino_uno_q.yaml b/boards/arduino/uno_q/arduino_uno_q.yaml
index 5e39bf0..fc1bb28 100644
--- a/boards/arduino/uno_q/arduino_uno_q.yaml
+++ b/boards/arduino/uno_q/arduino_uno_q.yaml
@@ -7,4 +7,19 @@
   - gnuarmemb
 ram: 786
 flash: 2048
+supported:
+  - arduino_i2c
+  - arduino_spi
+  - hts221
+  - dma
+  - spi
+  - dac
+  - adc
+  - watchdog
+  - nvs
+  - pwm
+  - counter
+  - i2c
+  - rtc
+# - usbd # enable usbotg_fs in DTS
 vendor: arduino
diff --git a/samples/boards/st/power_mgmt/blinky/boards/arduino_uno_q.overlay b/samples/boards/st/power_mgmt/blinky/boards/arduino_uno_q.overlay
new file mode 100644
index 0000000..d74c3f1
--- /dev/null
+++ b/samples/boards/st/power_mgmt/blinky/boards/arduino_uno_q.overlay
@@ -0,0 +1,22 @@
+&stm32_lp_tick_source {
+	/*
+	 * Default LPTIM period is 2 seconds. This means that application will
+	 * be woken up every 2 seconds to reload its counter.
+	 * This behavior can be tuned in 2 ways:
+	 *
+	 * A] Extend the default period by setting a prescaler.
+	 *    New period = 2sec * st,prescaler
+	 *    Check the lptim bindings to see the impact on CONFIG_SYS_CLOCK_TICKS_PER_SEC
+	 *    and LPTIM precision.
+	 * B] Provide the LPTIM timeout definition.
+	 *    In this case New period = st,timeout
+	 *    Then st,prescaler should be defined with the following constraint:
+	 *    st,timeout < st,prescaler * 2
+	 */
+
+	/* The following setting will define LPTIM period as 32 sec */
+	st,prescaler = <16>;
+
+	/* Uncomment this line to have LPTIM period of 5 seconds */
+	/* st,timeout = <5>; */
+};
diff --git a/samples/boards/st/power_mgmt/serial_wakeup/boards/arduino_uno_q.overlay b/samples/boards/st/power_mgmt/serial_wakeup/boards/arduino_uno_q.overlay
new file mode 100644
index 0000000..917fcb5
--- /dev/null
+++ b/samples/boards/st/power_mgmt/serial_wakeup/boards/arduino_uno_q.overlay
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2023 STMicroelectronics
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&cpu0 {
+	/* USART Wakeup requires automatic HSI16 switch on in deepsleep mode
+	 * which isn't possible in Stop Mode 2.
+	 * Remove Stop Mode 2 from supported modes
+	 */
+	cpu-power-states = <&stop0 &stop1>;
+};
+
+&usart1 {
+	/* Set domain clock to HSI to allow wakeup from Stop mode */
+	clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00004000>,
+		 <&rcc STM32_SRC_HSI16 USART1_SEL(2)>;
+
+	/* Configure device as wakeup source */
+	wakeup-source;
+
+	/* Enable FIFO to avoid losing chars on device wakeup */
+	fifo-enable;
+
+	/* Configure sleep pinctrl configuration which will be used when
+	 * device is not configured as wakeup source by the application.
+	 * This use case is only applicable in PM_DEVICE mode.
+	 */
+	pinctrl-1 = <&analog_pa9 &analog_pa10>;
+	pinctrl-names = "default", "sleep";
+};
+
+&clk_hsi {
+	/* Make sure HSI is enabled */
+	status = "okay";
+};
diff --git a/samples/drivers/dac/boards/arduino_uno_q.overlay b/samples/drivers/dac/boards/arduino_uno_q.overlay
new file mode 100644
index 0000000..688d986
--- /dev/null
+++ b/samples/drivers/dac/boards/arduino_uno_q.overlay
@@ -0,0 +1,7 @@
+/ {
+	zephyr,user {
+		dac = <&dac1>;
+		dac-channel-id = <1>;
+		dac-resolution = <12>;
+	};
+};
diff --git a/samples/drivers/i2c/rtio_loopback/boards/arduino_uno_q.conf b/samples/drivers/i2c/rtio_loopback/boards/arduino_uno_q.conf
new file mode 100644
index 0000000..45754c6
--- /dev/null
+++ b/samples/drivers/i2c/rtio_loopback/boards/arduino_uno_q.conf
@@ -0,0 +1 @@
+CONFIG_I2C_STM32_INTERRUPT=y
diff --git a/samples/drivers/i2c/rtio_loopback/boards/arduino_uno_q.overlay b/samples/drivers/i2c/rtio_loopback/boards/arduino_uno_q.overlay
new file mode 100644
index 0000000..42c6c4d
--- /dev/null
+++ b/samples/drivers/i2c/rtio_loopback/boards/arduino_uno_q.overlay
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: Apache-2.0 */
+
+/* One I2C interface (i2c2) is exposed on the SDA/SCL pins from JDIGITAL.
+ * The other (i2c4) is on the Qwiiic connector, pins 3 (SCL) and 4 (SDA).
+ *
+ * Short the same nets together for the test to pass.
+ */
+
+/ {
+	aliases {
+		i2c-controller = &i2c2;
+		i2c-controller-target = &i2c4;
+	};
+};
diff --git a/samples/drivers/uart/async_api/boards/arduino_uno_q.overlay b/samples/drivers/uart/async_api/boards/arduino_uno_q.overlay
new file mode 100644
index 0000000..0a69dc1
--- /dev/null
+++ b/samples/drivers/uart/async_api/boards/arduino_uno_q.overlay
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2025 STMicroelectronics
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+dut: &usart1 {
+	dmas = <&gpdma1 0 25 STM32_DMA_PERIPH_TX>,
+	       <&gpdma1 1 24 STM32_DMA_PERIPH_RX>;
+	dma-names = "tx", "rx";
+};
diff --git a/tests/drivers/dac/dac_api/src/test_dac.c b/tests/drivers/dac/dac_api/src/test_dac.c
index 19e2679..6c7b3b2 100644
--- a/tests/drivers/dac/dac_api/src/test_dac.c
+++ b/tests/drivers/dac/dac_api/src/test_dac.c
@@ -35,7 +35,8 @@
 	defined(CONFIG_BOARD_NUCLEO_U575ZI_Q) || \
 	defined(CONFIG_BOARD_NUCLEO_U5A5ZJ_Q) || \
 	defined(CONFIG_BOARD_NUCLEO_WL55JC) || \
-	defined(CONFIG_BOARD_RONOTH_LODEV)
+	defined(CONFIG_BOARD_RONOTH_LODEV) || \
+	defined(CONFIG_BOARD_ARDUINO_UNO_Q)
 
 #define DAC_DEVICE_NODE		DT_NODELABEL(dac1)
 #define DAC_CHANNEL_ID		1