diff --git a/.gitmodules b/.gitmodules
index c6237f5..7235783 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7321,3 +7321,6 @@
 [submodule "u-boot"]
 	path = u-boot
 	url = ../../pool/u-boot
+[submodule "raspberrypi-firmware-dt"]
+	path = raspberrypi-firmware-dt
+	url = ../../pool/raspberrypi-firmware-dt
diff --git a/raspberrypi-firmware-dt b/raspberrypi-firmware-dt
new file mode 160000
index 0000000..2d99ba0
--- /dev/null
+++ b/raspberrypi-firmware-dt
@@ -0,0 +1 @@
+Subproject commit 2d99ba049e6e6462a0c95b969472042a24f83ee6