diff --git a/qcom/Makefile b/qcom/Makefile
index 34aab2c4..8104f99f 100644
--- a/qcom/Makefile
+++ b/qcom/Makefile
@@ -570,12 +570,12 @@ dtbo-$(CONFIG_ARCH_RAVELIN) += ravelin-rumi-overlay.dtbo \
 	montague-apache-overlay.dtbo
 
 ravelin-rumi-overlay.dtbo-base := ravelin.dtb montague.dtb
-ravelin-atp-overlay.dtbo-base := ravelin.dtb ravelinp.dtb montague.dtb montaguep.dtb
-ravelin-idp-overlay.dtbo-base := ravelin.dtb ravelinp.dtb montague.dtb montaguep.dtb
-ravelin-idp-wcn3988-4gb-overlay.dtbo-base := ravelin-4gb.dtb ravelinp-4gb.dtb
-ravelin-idp-wcn3950-amoled-rcm-overlay.dtbo-base := ravelin.dtb ravelinp.dtb montague.dtb montaguep.dtb
-ravelin-qrd-overlay.dtbo-base := ravelin.dtb ravelinp.dtb montague.dtb montaguep.dtb
-ravelin-qrd-4gb-overlay.dtbo-base := ravelin-4gb.dtb ravelinp-4gb.dtb montague.dtb montaguep.dtb
+ravelin-atp-overlay.dtbo-base := ravelin.dtb ravelinp.dtb ravelin-sg.dtb ravelinp-sg.dtb montague.dtb montaguep.dtb
+ravelin-idp-overlay.dtbo-base := ravelin.dtb ravelinp.dtb ravelin-sg.dtb ravelinp-sg.dtb montague.dtb montaguep.dtb
+ravelin-idp-wcn3988-4gb-overlay.dtbo-base := ravelin-4gb.dtb ravelinp-4gb.dtb ravelin-sg.dtb ravelinp-sg.dtb
+ravelin-idp-wcn3950-amoled-rcm-overlay.dtbo-base := ravelin.dtb ravelinp.dtb ravelin-sg.dtb ravelinp-sg.dtb montague.dtb montaguep.dtb
+ravelin-qrd-overlay.dtbo-base := ravelin.dtb ravelinp.dtb ravelin-sg.dtb ravelinp-sg.dtb montague.dtb montaguep.dtb
+ravelin-qrd-4gb-overlay.dtbo-base := ravelin-4gb.dtb ravelinp-4gb.dtb ravelin-sg.dtb ravelinp-sg.dtb montague.dtb montaguep.dtb
 montague-rumi-overlay.dtbo-base := montague.dtb montaguep.dtb
 montague-hsp-overlay.dtbo-base := montague.dtb montaguep.dtb
 montague-moselle-overlay.dtbo-base := montague-4gb.dtb montaguep-4gb.dtb montague.dtb montaguep.dtb
@@ -599,6 +599,18 @@ dtb-$(CONFIG_ARCH_RAVELIN) += ravelin-rumi.dtb \
 	ravelinp-idp-wcn3950-amoled-rcm.dtb \
 	ravelinp-qrd.dtb \
 	ravelinp-qrd-4gb.dtb \
+	ravelin-sg-atp.dtb \
+	ravelin-sg-idp.dtb \
+	ravelin-sg-idp-wcn3950-amoled-rcm.dtb \
+	ravelin-sg-idp-wcn3988-4gb.dtb \
+	ravelin-sg-qrd.dtb \
+	ravelin-sg-qrd-4gb.dtb \
+	ravelinp-sg-atp.dtb \
+	ravelinp-sg-idp.dtb \
+	ravelinp-sg-idp-wcn3950-amoled-rcm.dtb \
+	ravelinp-sg-idp-wcn3988-4gb.dtb \
+	ravelinp-sg-qrd.dtb \
+	ravelinp-sg-qrd-4gb.dtb \
 	montague-rumi.dtb \
 	montague-hsp.dtb \
 	montague-moselle.dtb \
diff --git a/qcom/ravelin-atp-overlay.dts b/qcom/ravelin-atp-overlay.dts
index 84ada1b2..d6cdb97a 100644
--- a/qcom/ravelin-atp-overlay.dts
+++ b/qcom/ravelin-atp-overlay.dts
@@ -6,6 +6,6 @@
 / {
 	model = "Qualcomm Technologies, Inc. Ravelin ATP";
 	compatible = "qcom,ravelin-atp", "qcom,ravelin", "qcom,atp";
-	qcom,msm-id = <568 0x10000>, <602 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <653 0x10000>, <654 0x10000>;
 	qcom,board-id = <33 0>;
 };
diff --git a/qcom/ravelin-idp-overlay.dts b/qcom/ravelin-idp-overlay.dts
index 136f0877..86682b09 100644
--- a/qcom/ravelin-idp-overlay.dts
+++ b/qcom/ravelin-idp-overlay.dts
@@ -7,6 +7,6 @@
 / {
 	model = "Qualcomm Technologies, Inc. Ravelin IDP";
 	compatible = "qcom,ravelin-idp", "qcom,ravelin", "qcom,idp";
-	qcom,msm-id = <568 0x10000>, <602 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <653 0x10000>, <654 0x10000>;
 	qcom,board-id = <34 0>;
 };
diff --git a/qcom/ravelin-idp-wcn3950-amoled-rcm-overlay.dts b/qcom/ravelin-idp-wcn3950-amoled-rcm-overlay.dts
index 3ea7cf33..05966701 100644
--- a/qcom/ravelin-idp-wcn3950-amoled-rcm-overlay.dts
+++ b/qcom/ravelin-idp-wcn3950-amoled-rcm-overlay.dts
@@ -6,6 +6,6 @@
 / {
 	model = "Qualcomm Technologies, Inc. Ravelin WCN3950 IDP + AMOLED + RCM";
 	compatible = "qcom,ravelin-idp", "qcom,ravelin", "qcom,idp";
-	qcom,msm-id = <568 0x10000>, <602 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <653 0x10000>, <654 0x10000>;
 	qcom,board-id = <34 2>;
 };
diff --git a/qcom/ravelin-idp-wcn3988-4gb-overlay.dts b/qcom/ravelin-idp-wcn3988-4gb-overlay.dts
index a84c229a..3a8e0680 100644
--- a/qcom/ravelin-idp-wcn3988-4gb-overlay.dts
+++ b/qcom/ravelin-idp-wcn3988-4gb-overlay.dts
@@ -6,6 +6,6 @@
 / {
 	model = "Qualcomm Technologies, Inc. Ravelin IDP 4GB DDR + WCN3988";
 	compatible = "qcom,ravelin-idp", "qcom,ravelin", "qcom,idp";
-	qcom,msm-id = <568 0x10000>, <602 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <653 0x10000>, <654 0x10000>;
 	qcom,board-id = <34 0x601>;
 };
diff --git a/qcom/ravelin-qrd-4gb-overlay.dts b/qcom/ravelin-qrd-4gb-overlay.dts
index 75e7f3bf..dcd3077c 100644
--- a/qcom/ravelin-qrd-4gb-overlay.dts
+++ b/qcom/ravelin-qrd-4gb-overlay.dts
@@ -6,6 +6,6 @@
 / {
 	model = "Qualcomm Technologies, Inc. Ravelin QRD 4GB DDR";
 	compatible = "qcom,ravelin-qrd", "qcom,ravelin", "qcom,qrd";
-	qcom,msm-id = <568 0x10000>, <602 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <653 0x10000>, <654 0x10000>;
 	qcom,board-id = <0x1000B 0x600>;
 };
diff --git a/qcom/ravelin-qrd-overlay.dts b/qcom/ravelin-qrd-overlay.dts
index 4b24645b..7054b71c 100644
--- a/qcom/ravelin-qrd-overlay.dts
+++ b/qcom/ravelin-qrd-overlay.dts
@@ -6,7 +6,7 @@
 / {
 	model = "Qualcomm Technologies, Inc. Ravelin QRD";
 	compatible = "qcom,ravelin-qrd", "qcom,ravelin", "qcom,qrd";
-	qcom,msm-id = <568 0x10000>, <602 0x10000>, <581 0x10000>, <582 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <581 0x10000>, <582 0x10000>, <653 0x10000>, <654 0x10000>;
 	qcom,board-id = <0x1000B 0>;
 };
 
diff --git a/qcom/ravelin-sg-atp.dts b/qcom/ravelin-sg-atp.dts
new file mode 100644
index 00000000..10f6310c
--- /dev/null
+++ b/qcom/ravelin-sg-atp.dts
@@ -0,0 +1,11 @@
+/dts-v1/;
+
+#include "ravelin-sg.dtsi"
+#include "ravelin-sg-atp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG ATP";
+	compatible = "qcom,ravelin-atp", "qcom,ravelin", "qcom,atp";
+	qcom,board-id = <33 0>;
+};
+
diff --git a/qcom/ravelin-sg-atp.dtsi b/qcom/ravelin-sg-atp.dtsi
new file mode 100644
index 00000000..947022eb
--- /dev/null
+++ b/qcom/ravelin-sg-atp.dtsi
@@ -0,0 +1 @@
+#include "ravelin-atp.dtsi"
diff --git a/qcom/ravelin-sg-idp-wcn3950-amoled-rcm.dts b/qcom/ravelin-sg-idp-wcn3950-amoled-rcm.dts
new file mode 100644
index 00000000..55bc856f
--- /dev/null
+++ b/qcom/ravelin-sg-idp-wcn3950-amoled-rcm.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelin-sg.dtsi"
+#include "ravelin-sg-idp-wcn3950-amoled-rcm.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG WCN3950 IDP + AMOLED + RCM";
+	compatible = "qcom,ravelin-idp", "qcom,ravelin", "qcom,idp";
+	qcom,board-id = <34 2>;
+};
diff --git a/qcom/ravelin-sg-idp-wcn3950-amoled-rcm.dtsi b/qcom/ravelin-sg-idp-wcn3950-amoled-rcm.dtsi
new file mode 100644
index 00000000..faea2552
--- /dev/null
+++ b/qcom/ravelin-sg-idp-wcn3950-amoled-rcm.dtsi
@@ -0,0 +1,2 @@
+#include "ravelin-idp-wcn3950-amoled-rcm.dtsi"
+
diff --git a/qcom/ravelin-sg-idp-wcn3988-4gb.dts b/qcom/ravelin-sg-idp-wcn3988-4gb.dts
new file mode 100644
index 00000000..34e4a49a
--- /dev/null
+++ b/qcom/ravelin-sg-idp-wcn3988-4gb.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelin-4gb.dtsi"
+#include "ravelin-sg-idp-wcn3988-4gb.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG IDP 4GB DDR + WCN3988";
+	compatible = "qcom,ravelin-idp", "qcom,ravelin", "qcom,idp";
+	qcom,board-id = <34 0x601>;
+};
diff --git a/qcom/ravelin-sg-idp-wcn3988-4gb.dtsi b/qcom/ravelin-sg-idp-wcn3988-4gb.dtsi
new file mode 100644
index 00000000..56b1d7b7
--- /dev/null
+++ b/qcom/ravelin-sg-idp-wcn3988-4gb.dtsi
@@ -0,0 +1 @@
+#include "ravelin-idp-wcn3988-4gb.dtsi"
diff --git a/qcom/ravelin-sg-idp.dts b/qcom/ravelin-sg-idp.dts
new file mode 100644
index 00000000..37a67377
--- /dev/null
+++ b/qcom/ravelin-sg-idp.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "ravelin-sg.dtsi"
+#include "ravelin-adrastea.dtsi"
+#include "ravelin-sg-idp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG IDP";
+	compatible = "qcom,ravelin-idp", "qcom,ravelin", "qcom,idp";
+	qcom,board-id = <34 0>;
+};
+
diff --git a/qcom/ravelin-sg-idp.dtsi b/qcom/ravelin-sg-idp.dtsi
new file mode 100644
index 00000000..b71ee48e
--- /dev/null
+++ b/qcom/ravelin-sg-idp.dtsi
@@ -0,0 +1 @@
+#include "ravelin-idp.dtsi"
diff --git a/qcom/ravelin-sg-qrd-4gb.dts b/qcom/ravelin-sg-qrd-4gb.dts
new file mode 100644
index 00000000..66a6f53b
--- /dev/null
+++ b/qcom/ravelin-sg-qrd-4gb.dts
@@ -0,0 +1,11 @@
+/dts-v1/;
+
+#include "ravelin-4gb.dtsi"
+#include "ravelin-sg-qrd-4gb.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG QRD 4GB DDR";
+	compatible = "qcom,ravelin-qrd", "qcom,ravelin", "qcom,qrd";
+	qcom,board-id = <0x1000B 0x600>;
+};
+
diff --git a/qcom/ravelin-sg-qrd-4gb.dtsi b/qcom/ravelin-sg-qrd-4gb.dtsi
new file mode 100644
index 00000000..4f723176
--- /dev/null
+++ b/qcom/ravelin-sg-qrd-4gb.dtsi
@@ -0,0 +1,2 @@
+#include "ravelin-qrd-4gb.dtsi"
+
diff --git a/qcom/ravelin-sg-qrd.dts b/qcom/ravelin-sg-qrd.dts
new file mode 100644
index 00000000..beee1b23
--- /dev/null
+++ b/qcom/ravelin-sg-qrd.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "ravelin-sg.dtsi"
+#include "ravelin-sg-qrd.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG QRD";
+	compatible = "qcom,ravelin-qrd", "qcom,ravelin", "qcom,qrd";
+	qcom,board-id = <0x1000B 0>;
+};
+
+
diff --git a/qcom/ravelin-sg-qrd.dtsi b/qcom/ravelin-sg-qrd.dtsi
new file mode 100644
index 00000000..76ba1b70
--- /dev/null
+++ b/qcom/ravelin-sg-qrd.dtsi
@@ -0,0 +1 @@
+#include "ravelin-qrd.dtsi"
diff --git a/qcom/ravelin-sg.dts b/qcom/ravelin-sg.dts
new file mode 100644
index 00000000..487a7111
--- /dev/null
+++ b/qcom/ravelin-sg.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelin-sg.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SG SoC";
+	compatible = "qcom,ravelin";
+	qcom,board-id = <0 0>;
+};
+
diff --git a/qcom/ravelin-sg.dtsi b/qcom/ravelin-sg.dtsi
new file mode 100644
index 00000000..d8e9c7c9
--- /dev/null
+++ b/qcom/ravelin-sg.dtsi
@@ -0,0 +1,8 @@
+#include "ravelin.dtsi"
+
+/ {
+
+	model = "Qualcomm Technologies, Inc. Ravelin SG";
+	compatible = "qcom,ravelin";
+	qcom,msm-id = <653 0x10000>;
+};
diff --git a/qcom/ravelin-vm.dtsi b/qcom/ravelin-vm.dtsi
index 7b5d6ddf..78b03630 100644
--- a/qcom/ravelin-vm.dtsi
+++ b/qcom/ravelin-vm.dtsi
@@ -1,7 +1,7 @@
 #include "waipio-vm.dtsi"
 
 / {
-	qcom,msm-id = <568 0x10000>, <602 0x10000>, <581 0x10000>, <582 0x10000>;
+	qcom,msm-id = <568 0x10000>, <602 0x10000>, <581 0x10000>, <582 0x10000>, <653 0x10000>, <654 0x10000>;
 	interrupt-parent = <&vgic>;
 
 	gunyah-vsock {
diff --git a/qcom/ravelinp-sg-atp.dts b/qcom/ravelinp-sg-atp.dts
new file mode 100644
index 00000000..8194f742
--- /dev/null
+++ b/qcom/ravelinp-sg-atp.dts
@@ -0,0 +1,11 @@
+/dts-v1/;
+
+#include "ravelinp-sg.dtsi"
+#include "ravelinp-sg-atp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG ATP";
+	compatible = "qcom,ravelinp-atp", "qcom,ravelinp", "qcom,atp";
+	qcom,board-id = <33 0>;
+};
+
diff --git a/qcom/ravelinp-sg-atp.dtsi b/qcom/ravelinp-sg-atp.dtsi
new file mode 100644
index 00000000..37901ea9
--- /dev/null
+++ b/qcom/ravelinp-sg-atp.dtsi
@@ -0,0 +1 @@
+#include "ravelin-sg-atp.dtsi"
diff --git a/qcom/ravelinp-sg-idp-wcn3950-amoled-rcm.dts b/qcom/ravelinp-sg-idp-wcn3950-amoled-rcm.dts
new file mode 100644
index 00000000..5f0ec084
--- /dev/null
+++ b/qcom/ravelinp-sg-idp-wcn3950-amoled-rcm.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelinp-sg.dtsi"
+#include "ravelinp-sg-idp-wcn3950-amoled-rcm.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG WCN3950 IDP + AMOLED + RCM";
+	compatible = "qcom,ravelinp-idp", "qcom,ravelinp", "qcom,idp";
+	qcom,board-id = <34 2>;
+};
diff --git a/qcom/ravelinp-sg-idp-wcn3950-amoled-rcm.dtsi b/qcom/ravelinp-sg-idp-wcn3950-amoled-rcm.dtsi
new file mode 100644
index 00000000..adb42f71
--- /dev/null
+++ b/qcom/ravelinp-sg-idp-wcn3950-amoled-rcm.dtsi
@@ -0,0 +1,2 @@
+#include "ravelin-sg-idp-wcn3950-amoled-rcm.dtsi"
+
diff --git a/qcom/ravelinp-sg-idp-wcn3988-4gb.dts b/qcom/ravelinp-sg-idp-wcn3988-4gb.dts
new file mode 100644
index 00000000..715d58aa
--- /dev/null
+++ b/qcom/ravelinp-sg-idp-wcn3988-4gb.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelinp-4gb.dtsi"
+#include "ravelinp-sg-idp-wcn3988-4gb.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG IDP 4GB DDR + WCN3988";
+	compatible = "qcom,ravelinp-idp", "qcom,ravelinp", "qcom,idp";
+	qcom,board-id = <34 0x601>;
+};
diff --git a/qcom/ravelinp-sg-idp-wcn3988-4gb.dtsi b/qcom/ravelinp-sg-idp-wcn3988-4gb.dtsi
new file mode 100644
index 00000000..65943132
--- /dev/null
+++ b/qcom/ravelinp-sg-idp-wcn3988-4gb.dtsi
@@ -0,0 +1 @@
+#include "ravelin-sg-idp-wcn3988-4gb.dtsi"
diff --git a/qcom/ravelinp-sg-idp.dts b/qcom/ravelinp-sg-idp.dts
new file mode 100644
index 00000000..131bf299
--- /dev/null
+++ b/qcom/ravelinp-sg-idp.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "ravelinp-sg.dtsi"
+#include "ravelin-adrastea.dtsi"
+#include "ravelinp-sg-idp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG IDP";
+	compatible = "qcom,ravelinp-idp", "qcom,ravelinp", "qcom,idp";
+	qcom,board-id = <34 0>;
+};
+
diff --git a/qcom/ravelinp-sg-idp.dtsi b/qcom/ravelinp-sg-idp.dtsi
new file mode 100644
index 00000000..bd3e56dd
--- /dev/null
+++ b/qcom/ravelinp-sg-idp.dtsi
@@ -0,0 +1 @@
+#include "ravelin-sg-idp.dtsi"
diff --git a/qcom/ravelinp-sg-qrd-4gb.dts b/qcom/ravelinp-sg-qrd-4gb.dts
new file mode 100644
index 00000000..5214f92b
--- /dev/null
+++ b/qcom/ravelinp-sg-qrd-4gb.dts
@@ -0,0 +1,11 @@
+/dts-v1/;
+
+#include "ravelinp-4gb.dtsi"
+#include "ravelinp-sg-qrd-4gb.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG QRD 4GB DDR";
+	compatible = "qcom,ravelinp-qrd", "qcom,ravelinp", "qcom,qrd";
+	qcom,board-id = <0x1000B 0x600>;
+};
+
diff --git a/qcom/ravelinp-sg-qrd-4gb.dtsi b/qcom/ravelinp-sg-qrd-4gb.dtsi
new file mode 100644
index 00000000..31255b9d
--- /dev/null
+++ b/qcom/ravelinp-sg-qrd-4gb.dtsi
@@ -0,0 +1,2 @@
+#include "ravelin-sg-qrd-4gb.dtsi"
+
diff --git a/qcom/ravelinp-sg-qrd.dts b/qcom/ravelinp-sg-qrd.dts
new file mode 100644
index 00000000..b244c04e
--- /dev/null
+++ b/qcom/ravelinp-sg-qrd.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "ravelinp-sg.dtsi"
+#include "ravelinp-sg-qrd.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG QRD";
+	compatible = "qcom,ravelinp-qrd", "qcom,ravelinp", "qcom,qrd";
+	qcom,board-id = <0x1000B 0>;
+};
+
+
diff --git a/qcom/ravelinp-sg-qrd.dtsi b/qcom/ravelinp-sg-qrd.dtsi
new file mode 100644
index 00000000..e4d15c46
--- /dev/null
+++ b/qcom/ravelinp-sg-qrd.dtsi
@@ -0,0 +1 @@
+#include "ravelin-sg-qrd.dtsi"
diff --git a/qcom/ravelinp-sg.dts b/qcom/ravelinp-sg.dts
new file mode 100644
index 00000000..00b6a710
--- /dev/null
+++ b/qcom/ravelinp-sg.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelinp-sg.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. RavelinP SG SoC";
+	compatible = "qcom,ravelinp";
+	qcom,board-id = <0 0>;
+};
+
diff --git a/qcom/ravelinp-sg.dtsi b/qcom/ravelinp-sg.dtsi
new file mode 100644
index 00000000..9bd127bd
--- /dev/null
+++ b/qcom/ravelinp-sg.dtsi
@@ -0,0 +1,9 @@
+#include "ravelin-sg.dtsi"
+
+/ {
+
+	model = "Qualcomm Technologies, Inc. RavelinP SG";
+	compatible = "qcom,ravelinp";
+	qcom,msm-id = <654 0x10000>;
+};
+