1 files changed, 9 insertions, 0 deletions

diff --git a/keyboards/massdrop/alt/config.h b/keyboards/massdrop/alt/config.h
index 085e1aebb..c37949a74 100644
--- a/keyboards/massdrop/alt/config.h
+++ b/keyboards/massdrop/alt/config.h
@@ -90,6 +90,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEBUG_BOOT_TRACING_PORT     PB
 #define DEBUG_BOOT_TRACING_PIN      23
 
+/* USB2422 config */
+#define USB2422_ADDRESS 0x58
+#define USB2422_VENDOR_ID 0x04D8
+#define USB2422_PRODUCT_ID 0xEEC5
+#define USB2422_DEVICE_VER 0x0101
+#define USB2422_MANUFACTURER "Massdrop Inc."
+#define USB2422_PRODUCT "Massdrop Hub"
+#define USB2422_ACTIVE_PIN A18
+
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
 #define DEBOUNCE 5