diff --git a/drivers/staging/greybus/gpbridge.c b/drivers/staging/greybus/gpbridge.c
index c82ded14846d..9be936cb422f 100644
--- a/drivers/staging/greybus/gpbridge.c
+++ b/drivers/staging/greybus/gpbridge.c
@@ -81,4 +81,16 @@ static void __exit gpbridge_exit(void)
 }
 module_exit(gpbridge_exit);
 
+/*
+ * One large list of all classes we support in the gpbridge.ko module.
+ *
+ * Due to limitations in older kernels, the different phy .c files can not
+ * contain their own MODULE_DEVICE_TABLE(), so put them all here for now.
+ */
+static const struct greybus_bundle_id bridged_phy_id_table[] = {
+	{ GREYBUS_DEVICE_CLASS(GREYBUS_CLASS_BRIDGED_PHY) },
+	{ },
+};
+MODULE_DEVICE_TABLE(greybus, bridged_phy_id_table);
+
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/greybus/greybus_manifest.h b/drivers/staging/greybus/greybus_manifest.h
index 76649a649554..b9504c723a75 100644
--- a/drivers/staging/greybus/greybus_manifest.h
+++ b/drivers/staging/greybus/greybus_manifest.h
@@ -61,7 +61,7 @@ enum greybus_class_type {
 	GREYBUS_CLASS_SDIO		= 0x07,
 	GREYBUS_CLASS_POWER_SUPPLY	= 0x08,
 	GREYBUS_CLASS_PWM		= 0x09,
-	/* 0x0a is unused */
+	GREYBUS_CLASS_BRIDGED_PHY	= 0x0a,
 	GREYBUS_CLASS_SPI		= 0x0b,
 	GREYBUS_CLASS_DISPLAY		= 0x0c,
 	GREYBUS_CLASS_CAMERA		= 0x0d,