diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 8206442..bb216c5 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -113,7 +113,7 @@
 	  will be called i2c-isch.
 
 config I2C_PIIX4
-	tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)"
+	tristate "Intel PIIX4 and compatible (ATI/AMD/Serverworks/Broadcom/SMSC)"
 	depends on PCI
 	help
 	  If you say yes to this option, support will be included for the Intel
@@ -128,6 +128,7 @@
 	    ATI SB600
 	    ATI SB700
 	    ATI SB800
+	    AMD SB900
 	    Serverworks OSB4
 	    Serverworks CSB5
 	    Serverworks CSB6