diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index b61f56b..476b0bb 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -177,6 +177,8 @@
 	    ESB2
 	    ICH8
 	    ICH9
+	    Tolapai
+	    ICH10
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i801.
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index aa91579..b0f771f 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -40,7 +40,9 @@
   82801G   (ICH7)       0x27da     32     hard     yes     yes     yes
   82801H   (ICH8)       0x283e     32     hard     yes     yes     yes
   82801I   (ICH9)       0x2930     32     hard     yes     yes     yes
-  Tolapai               0x5032     32     hard     yes     ?       ?
+  Tolapai               0x5032     32     hard     yes     yes     yes
+  ICH10                 0x3a30     32     hard     yes     yes     yes
+  ICH10                 0x3a60     32     hard     yes     yes     yes
 
   Features supported by this driver:
   Software PEC                     no
@@ -588,6 +590,8 @@
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_5) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_6) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TOLAPAI_1) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_5) },
 	{ 0, }
 };
 
@@ -608,10 +612,12 @@
 	case PCI_DEVICE_ID_INTEL_ESB2_17:
 	case PCI_DEVICE_ID_INTEL_ICH8_5:
 	case PCI_DEVICE_ID_INTEL_ICH9_6:
+	case PCI_DEVICE_ID_INTEL_TOLAPAI_1:
+	case PCI_DEVICE_ID_INTEL_ICH10_4:
+	case PCI_DEVICE_ID_INTEL_ICH10_5:
 		i801_features |= FEATURE_I2C_BLOCK_READ;
 		/* fall through */
 	case PCI_DEVICE_ID_INTEL_82801DB_3:
-	case PCI_DEVICE_ID_INTEL_TOLAPAI_1:
 		i801_features |= FEATURE_SMBUS_PEC;
 		i801_features |= FEATURE_BLOCK_BUFFER;
 		break;