diff --git a/app/boards/arm/bluemicro52840_v1/Kconfig b/app/boards/arm/bluemicro52840_v1/Kconfig
new file mode 100644
index 00000000..67751a0f
--- /dev/null
+++ b/app/boards/arm/bluemicro52840_v1/Kconfig
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: MIT
+
+config BOARD_ENABLE_DCDC
+	bool "Enable DCDC mode"
+	select SOC_DCDC_NRF52X
+	default y
+	depends on BOARD_BLUEMICRO52840_V1
+