diff --git a/qcom/Makefile b/qcom/Makefile
index ef68e3dd..93ace4a0 100644
--- a/qcom/Makefile
+++ b/qcom/Makefile
@@ -566,7 +566,8 @@ dtbo-$(CONFIG_ARCH_RAVELIN) += ravelin-rumi-overlay.dtbo \
 	montague-rcm-overlay.dtbo \
 	montague-wsa-overlay.dtbo \
 	montague-wsd-overlay.dtbo \
-	montague-idp-qps615.dtbo
+	montague-idp-qps615.dtbo \
+	montague-adrastea-overlay.dtbo
 
 ravelin-rumi-overlay.dtbo-base := ravelin.dtb montague.dtb
 ravelin-atp-overlay.dtbo-base := ravelin.dtb ravelinp.dtb montague.dtb montaguep.dtb
@@ -583,6 +584,7 @@ montague-rcm-overlay.dtbo-base := montague.dtb montaguep.dtb
 montague-wsa-overlay.dtbo-base := montague.dtb montaguep.dtb
 montague-wsd-overlay.dtbo-base := montague.dtb montaguep.dtb
 montague-idp-qps615-overlay.dtbo-base := montague.dtb montaguep.dtb
+montague-adrastea-overlay.dtbo-base := montague.dtb montaguep.dtb
 else
 dtb-$(CONFIG_ARCH_RAVELIN) += ravelin-rumi.dtb \
 	ravelin-atp.dtb \
@@ -613,7 +615,9 @@ dtb-$(CONFIG_ARCH_RAVELIN) += ravelin-rumi.dtb \
 	montaguep-wsa.dtb \
 	montaguep-wsd.dtb \
 	montague-idp-qps615.dtb \
-	montaguep-idp-qps615.dtb
+	montaguep-idp-qps615.dtb \
+	montague-adrastea.dtb \
+	montaguep-adrastea.dtb
 endif
 
 ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
diff --git a/qcom/montague-adrastea-overlay.dts b/qcom/montague-adrastea-overlay.dts
new file mode 100644
index 00000000..72826f47
--- /dev/null
+++ b/qcom/montague-adrastea-overlay.dts
@@ -0,0 +1,11 @@
+/dts-v1/;
+/plugin/;
+
+#include "montague-adrastea.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Montague Adrastea IDP";
+	compatible = "qcom,montague-idp", "qcom,montague", "qcom,idp";
+	qcom,msm-id = <581 0x10000>, <582 0x10000>;
+	qcom,board-id = <0x10022 0x0>;
+};
diff --git a/qcom/montague-adrastea.dts b/qcom/montague-adrastea.dts
new file mode 100644
index 00000000..c8d832e3
--- /dev/null
+++ b/qcom/montague-adrastea.dts
@@ -0,0 +1,11 @@
+/dts-v1/;
+
+
+#include "montague.dtsi"
+#include "montague-adrastea.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Montague Adrastea IDP";
+	compatible = "qcom,montague-idp", "qcom,montague", "qcom,idp";
+	qcom,board-id = <0x10022 0x0>;
+};
diff --git a/qcom/montague-adrastea.dtsi b/qcom/montague-adrastea.dtsi
new file mode 100644
index 00000000..e3fad2ae
--- /dev/null
+++ b/qcom/montague-adrastea.dtsi
@@ -0,0 +1 @@
+#include "montague-talyn.dtsi"