From f33765dec5ad05e1d828295f27b75a9be9bdef85 Mon Sep 17 00:00:00 2001
From: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Date: Thu, 22 Dec 2022 12:13:57 +0100
Subject: [PATCH] tests: drivers: uart: uart_async_api: Add nrf5340_cpuapp

Add configuration for nrf5340_cpuapp.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
---
 .../boards/nrf5340dk_nrf5340_cpuapp.conf      |  2 ++
 .../boards/nrf5340dk_nrf5340_cpuapp.overlay   | 27 +++++++++++++++++++
 .../uart/uart_async_api/src/test_uart.h       |  2 ++
 3 files changed, 31 insertions(+)
 create mode 100644 tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.conf
 create mode 100644 tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.overlay

diff --git a/tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.conf b/tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.conf
new file mode 100644
index 00000000000..025b9236147
--- /dev/null
+++ b/tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.conf
@@ -0,0 +1,2 @@
+CONFIG_UART_1_NRF_HW_ASYNC=y
+CONFIG_UART_1_NRF_HW_ASYNC_TIMER=1
diff --git a/tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.overlay b/tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.overlay
new file mode 100644
index 00000000000..05c75d22d15
--- /dev/null
+++ b/tests/drivers/uart/uart_async_api/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: Apache-2.0 */
+
+&pinctrl {
+	uart1_default_alt: uart1_default_alt {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 4)>,
+				<NRF_PSEL(UART_RX, 0, 5)>;
+		};
+	};
+
+	uart1_sleep_alt: uart1_sleep_alt {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 4)>,
+				<NRF_PSEL(UART_RX, 0, 5)>;
+			low-power-enable;
+		};
+	};
+};
+
+&uart1 {
+	compatible = "nordic,nrf-uarte";
+	current-speed = <115200>;
+	status = "okay";
+	pinctrl-0 = <&uart1_default_alt>;
+	pinctrl-1 = <&uart1_sleep_alt>;
+	pinctrl-names = "default", "sleep";
+};
diff --git a/tests/drivers/uart/uart_async_api/src/test_uart.h b/tests/drivers/uart/uart_async_api/src/test_uart.h
index 2ed650fcec3..c0535d060b3 100644
--- a/tests/drivers/uart/uart_async_api/src/test_uart.h
+++ b/tests/drivers/uart/uart_async_api/src/test_uart.h
@@ -26,6 +26,8 @@
 #define UART_DEVICE_DEV DT_NODELABEL(rtt0)
 #elif defined(CONFIG_BOARD_NRF52840DK_NRF52840)
 #define UART_DEVICE_DEV DT_NODELABEL(uart0)
+#elif defined(CONFIG_BOARD_NRF5340DK_NRF5340_CPUAPP)
+#define UART_DEVICE_DEV DT_NODELABEL(uart1)
 #elif defined(CONFIG_BOARD_NRF9160DK_NRF9160)
 #define UART_DEVICE_DEV DT_NODELABEL(uart1)
 #elif defined(CONFIG_BOARD_ATSAMD21_XPRO)