diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 86fb36b..caee3d8 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -73,3 +73,5 @@
 	help
 	  Support for UniPhier FIFO-builtin I2C controller driver.
 	  This I2C controller is used on PH1-Pro4 or newer UniPhier SoCs.
+
+source "drivers/i2c/muxes/Kconfig"