diff --git a/.gitmodules b/.gitmodules
index d632ee0..9801f03 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -31,3 +31,6 @@
 [submodule "components/mch2022-efuse"]
 	path = components/mch2022-efuse
 	url = https://github.com/badgeteam/esp32-component-mch2022-efuse.git
+[submodule "components/mch2022-bsp"]
+	path = components/mch2022-bsp
+	url = https://github.com/badgeteam/esp32-component-mch2022-bsp.git
diff --git a/components/mch2022-bsp b/components/mch2022-bsp
new file mode 160000
index 0000000..a9249a4
--- /dev/null
+++ b/components/mch2022-bsp
@@ -0,0 +1 @@
+Subproject commit a9249a495ff988c40ee45bfd324a9ed16e0eed80