tests: drivers: uart: async_dual: Add testing of UARTE120

Use multi-instance testing and add UARTE120 configuration to nrf54h20 overlays. Signed-off-by: Krzysztof Chruściński <[email protected]>
zephyrproject-rtos · Sep 9, 2024 · cb6c784 · cb6c784
1 parent 08b84fd
commit cb6c784
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Showing 5 changed files with 43 additions and 2 deletions.
diff --git a/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_common.dtsi b/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_common.dtsi
@@ -36,6 +36,28 @@
 			low-power-enable;
 		};
 	};
+
+	uart120_default_alt: uart120_default_alt {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 7, 7)>,
+				<NRF_PSEL(UART_RTS, 7, 5)>;
+		};
+		group2 {
+			psels = <NRF_PSEL(UART_RX, 7, 4)>,
+				<NRF_PSEL(UART_CTS, 7, 6)>;
+			bias-pull-up;
+		};
+	};
+
+	uart120_sleep_alt: uart120_sleep_alt {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 7, 7)>,
+				<NRF_PSEL(UART_RX, 7, 4)>,
+				<NRF_PSEL(UART_RTS, 7, 5)>,
+				<NRF_PSEL(UART_CTS, 7, 6)>;
+			low-power-enable;
+		};
+	};
 };
 
 dut: &uart134 {
@@ -56,6 +78,15 @@ dut_aux: &uart137 {
 	hw-flow-control;
 };
 
+dut2: &uart120 {
+	status = "okay";
+	pinctrl-0 = <&uart120_default_alt>;
+	pinctrl-1 = <&uart120_sleep_alt>;
+	pinctrl-names = "default", "sleep";
+	current-speed = <115200>;
+	hw-flow-control;
+};
+
 &timer137 {
 	status = "okay";
 	interrupts = <467 0>;

diff --git a/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_cpuapp.overlay b/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
@@ -9,3 +9,7 @@
 &dut_aux {
 	memory-regions = <&cpuapp_dma_region>;
 };
+
+&dut2 {
+	memory-regions = <&dma_fast_region>;
+};
diff --git a/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_cpuppr.overlay b/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_cpuppr.overlay
@@ -5,3 +5,7 @@
 &timer137 {
 	interrupts = <467 (NRF_DEFAULT_IRQ_PRIORITY + 1)>;
 };
+
+&dut2 {
+	status = "disabled";
+};
diff --git a/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_cpurad.overlay b/tests/drivers/uart/uart_async_dual/boards/nrf54h20dk_nrf54h20_cpurad.overlay
@@ -15,6 +15,10 @@
 	memory-regions = <&cpurad_dma_region>;
 };
 
+&dut2 {
+	memory-regions = <&dma_fast_region>;
+};
+
 &timer131 {
 	status = "okay";
 	prescaler = <0>;

diff --git a/tests/drivers/uart/uart_async_dual/src/main.c b/tests/drivers/uart/uart_async_dual/src/main.c
@@ -45,7 +45,6 @@ ZTEST_DMEM struct dut_data duts[] = {
 		.name_aux = DT_SAME_NODE(DUT_NODE, DUT_AUX_NODE) ?
 			NULL : DT_NODE_FULL_NAME(DUT_AUX_NODE),
 	},
-#if 0
 #if DT_NODE_EXISTS(DT_NODELABEL(dut2))
 	{
 		.dev = DEVICE_DT_GET(DT_NODELABEL(dut2)),
@@ -56,7 +55,6 @@ ZTEST_DMEM struct dut_data duts[] = {
 #endif
 	},
 #endif
-#endif
 };
 
 static const struct device *rx_dev;