diff --git a/.gitmodules b/.gitmodules
index 6f8b872..d8289d2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -14,3 +14,7 @@
 	path = mu_kernel_sources
 	url = https://git.spirirobotics.com/Spiri/mu_kernel_sources.git
 	branch = jetpack-4.2.2-dev
+[submodule "eg25-g"]
+	path = eg25-g
+	url = https://git.spirirobotics.com/dchvs/eg25-g.git
+	branch = master
diff --git a/eg25-g b/eg25-g
new file mode 160000
index 0000000..480df7a
--- /dev/null
+++ b/eg25-g
@@ -0,0 +1 @@
+Subproject commit 480df7a9f40a98df7355970373aed26792c74e1c