--- zzzz-none-000/linux-4.9.276/drivers/i2c/busses/Kconfig	2021-07-20 14:21:16.000000000 +0000
+++ falcon-5530-750/linux-4.9.276/drivers/i2c/busses/Kconfig	2023-04-05 08:19:01.000000000 +0000
@@ -1010,6 +1010,16 @@
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-rcar.
 
+config I2C_LANTIQ
+	tristate "Lantiq I2C interface"
+	depends on (SOC_XWAY || SOC_FALCON || SOC_GRX500 || X86_INTEL_LGM)
+	help
+	  If you say yes to this option, support will be included for the
+	  Lantiq I2C core.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called i2c-lantiq.
+
 comment "External I2C/SMBus adapter drivers"
 
 config I2C_DIOLAN_U2C