diff --git a/tests/drivers/spi/spi_loopback/boards/lpcxpresso54114_m4.conf b/tests/drivers/spi/spi_loopback/boards/lpcxpresso54114_m4.conf
new file mode 100644
index 00000000000..988c5888c93
--- /dev/null
+++ b/tests/drivers/spi/spi_loopback/boards/lpcxpresso54114_m4.conf
@@ -0,0 +1,10 @@
+#
+# Copyright (c) 2019, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+CONFIG_SPI_LOOPBACK_DRV_NAME="SPI_5"
+CONFIG_SPI_LOOPBACK_SLAVE_NUMBER=2
+CONFIG_SPI_LOOPBACK_SLOW_FREQ=5000
+CONFIG_SPI_LOOPBACK_FAST_FREQ=160000
diff --git a/tests/drivers/spi/spi_loopback/boards/lpcxpresso55s69_cpu0.conf b/tests/drivers/spi/spi_loopback/boards/lpcxpresso55s69_cpu0.conf
new file mode 100644
index 00000000000..eb900e5dc0e
--- /dev/null
+++ b/tests/drivers/spi/spi_loopback/boards/lpcxpresso55s69_cpu0.conf
@@ -0,0 +1,10 @@
+#
+# Copyright (c) 2019, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+CONFIG_SPI_LOOPBACK_DRV_NAME="SPI_8"
+CONFIG_SPI_LOOPBACK_SLAVE_NUMBER=1
+CONFIG_SPI_LOOPBACK_SLOW_FREQ=5000
+CONFIG_SPI_LOOPBACK_FAST_FREQ=160000