tests: drivers: spi_loopback: Update DTS settings for DMA

Raffael Rostagno · fabiobaltieri · commit 7c30d7a9b995 · 2025-07-24T16:58:48.000+01:00
Update DTS settings to add DMA configuration to devices which
support GDMA peripheral, in order to perform operations via DMA
driver instead of HAL functions.

Signed-off-by: Raffael Rostagno &lt;raffael.rostagno@espressif.com&gt;
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c2.conf b/tests/drivers/spi/spi_loopback/socs/esp32c2.conf
@@ -1,2 +1,3 @@
 CONFIG_SPI_ESP32_INTERRUPT=y
 CONFIG_HEAP_MEM_POOL_SIZE=32768
+CONFIG_DMA=y
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c2.overlay b/tests/drivers/spi/spi_loopback/socs/esp32c2.overlay
@@ -41,4 +41,11 @@
 	pinctrl-0 = <&spim2_loopback>;
 	pinctrl-names = "default";
 	status = "okay";
+
+	dmas = <&dma 0>, <&dma 1>;
+	dma-names = "rx", "tx";
+};
+
+&dma {
+	status = "okay";
 };
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c3.conf b/tests/drivers/spi/spi_loopback/socs/esp32c3.conf
@@ -1,2 +1,3 @@
 CONFIG_SPI_ESP32_INTERRUPT=y
 CONFIG_HEAP_MEM_POOL_SIZE=32768
+CONFIG_DMA=y
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c3.overlay b/tests/drivers/spi/spi_loopback/socs/esp32c3.overlay
@@ -41,4 +41,11 @@
 	pinctrl-0 = <&spim2_loopback>;
 	pinctrl-names = "default";
 	status = "okay";
+
+	dmas = <&dma 0>, <&dma 1>;
+	dma-names = "rx", "tx";
+};
+
+&dma {
+	status = "okay";
 };
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c3_usb.conf b/tests/drivers/spi/spi_loopback/socs/esp32c3_usb.conf
@@ -1,2 +1,3 @@
 CONFIG_SPI_ESP32_INTERRUPT=y
 CONFIG_HEAP_MEM_POOL_SIZE=32768
+CONFIG_DMA=y
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c3_usb.overlay b/tests/drivers/spi/spi_loopback/socs/esp32c3_usb.overlay
@@ -41,4 +41,11 @@
 	pinctrl-0 = <&spim2_loopback>;
 	pinctrl-names = "default";
 	status = "okay";
+
+	dmas = <&dma 0>, <&dma 1>;
+	dma-names = "rx", "tx";
+};
+
+&dma {
+	status = "okay";
 };
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c6_hpcore.conf b/tests/drivers/spi/spi_loopback/socs/esp32c6_hpcore.conf
@@ -1,2 +1,3 @@
 CONFIG_SPI_ESP32_INTERRUPT=y
 CONFIG_HEAP_MEM_POOL_SIZE=32768
+CONFIG_DMA=y
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32c6_hpcore.overlay b/tests/drivers/spi/spi_loopback/socs/esp32c6_hpcore.overlay
@@ -41,4 +41,11 @@
 	pinctrl-0 = <&spim2_loopback>;
 	pinctrl-names = "default";
 	status = "okay";
+
+	dmas = <&dma 0>, <&dma 1>;
+	dma-names = "rx", "tx";
+};
+
+&dma {
+	status = "okay";
 };
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32s3_procpu.conf b/tests/drivers/spi/spi_loopback/socs/esp32s3_procpu.conf
@@ -1 +1,2 @@
 CONFIG_SPI_ESP32_INTERRUPT=y
+CONFIG_DMA=y
diff --git a/tests/drivers/spi/spi_loopback/socs/esp32s3_procpu.overlay b/tests/drivers/spi/spi_loopback/socs/esp32s3_procpu.overlay
@@ -41,4 +41,11 @@
 	pinctrl-0 = <&spim3_loopback>;
 	pinctrl-names = "default";
 	status = "okay";
+
+	dmas = <&dma 0>, <&dma 1>;
+	dma-names = "rx", "tx";
+};
+
+&dma {
+	status = "okay";
 };

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`CONFIG_SPI_ESP32_INTERRUPT=y`
`2`	`2`	`CONFIG_HEAP_MEM_POOL_SIZE=32768`
	`3`	`+CONFIG_DMA=y`
Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`	`1`	`CONFIG_SPI_ESP32_INTERRUPT=y`
	`2`	`+CONFIG_DMA=y`