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tests: drivers: spi: spi_loopback: Enable DMA tests for MAX32 boards

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Define DMA channels for MAX32 boards and add a new test case so that
DMA-based SPI transfers are tested.

Signed-off-by: Tahsin Mutlugun <Tahsin.Mutlugun@analog.com>
This commit is contained in:
Tahsin Mutlugun 2024-08-23 16:44:49 +03:00 • committed by Fabio Baltieri
commit 98638a2653
12 changed files with 39 additions and 0 deletions
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3
tests/drivers/spi/spi_loopback/boards/max32655evkit_max32655_m4.overlay
View file

@ -5,6 +5,9 @@
*/
&spi0 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI0_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI0_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32655fthr_max32655_m4.overlay
View file

@ -5,6 +5,9 @@
*/
&spi1 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI1_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI1_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32662evkit.overlay
View file

@ -10,6 +10,9 @@
};
&spi0 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI0_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI0_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32666fthr_max32666_cpu0.overlay
View file

@ -5,6 +5,9 @@
*/
&spi1 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI1_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI1_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32670evkit.overlay
View file

@ -5,6 +5,9 @@
*/
&spi0 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI0_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI0_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32672evkit.overlay
View file

@ -5,6 +5,9 @@
*/
&spi1 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI1_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI1_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32672fthr.overlay
View file

@ -5,6 +5,9 @@
*/
&spi1 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI1_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI1_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32675evkit.overlay
View file

@ -5,6 +5,9 @@
*/
&spi1 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI1_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI1_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32680evkit_max32680_m4.overlay
View file

@ -5,6 +5,9 @@
*/
&spi0 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI0_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI0_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

3
tests/drivers/spi/spi_loopback/boards/max32690evkit_max32690_m4.overlay
View file

@ -5,6 +5,9 @@
*/
&spi0 {
dmas = <&dma0 1 MAX32_DMA_SLOT_SPI0_TX>, <&dma0 2 MAX32_DMA_SLOT_SPI0_RX>;
dma-names = "tx", "rx";
slow@0 {
compatible = "test-spi-loopback-slow";
reg = <0>;

6
tests/drivers/spi/spi_loopback/overlay-max32-spi-dma.conf Normal file
View file

@ -0,0 +1,6 @@
#
# Copyright (c) 2024 Analog Devices, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
CONFIG_SPI_MAX32_DMA=y

3
tests/drivers/spi/spi_loopback/testcase.yaml
View file

@ -201,3 +201,6 @@ tests:
platform_allow:
- frdm_ke17z
- frdm_ke17z512
drivers.spi.max32_dma.loopback:
extra_args: OVERLAY_CONFIG="overlay-max32-spi-dma.conf"
filter: CONFIG_SOC_FAMILY_MAX32