diff --git a/CHANGES b/CHANGES
index 7f4e353d..54c1248f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -17,6 +17,10 @@ ask CVS about it:
 
 -----------------------------------------------------------------------------
 
+2.8.7 (2004xxxx)
+  Module i2c-sis645: Add support for SiS655
+
+
 2.8.6 (20040405)
   File README.thinkpad: Update status
   File doc/chips/pca9540: New
@@ -54,7 +58,7 @@ ask CVS about it:
                           Add smart battery charger and manager detection
                           Rework adm1021 and clones detection
                           The PC87360, PC87363 and PC87364 Super I/O chips
-						  now have a (preliminary) driver
+                          now have a (preliminary) driver
                           Rework Super I/O detection
                           Better support of devfs
   Program sensors-detect-stat.pl: New
diff --git a/doc/busses/i2c-sis645 b/doc/busses/i2c-sis645
index 14af6f1d..61b765cd 100644
--- a/doc/busses/i2c-sis645
+++ b/doc/busses/i2c-sis645
@@ -5,7 +5,7 @@ Status: Beta
 Supported adapters:
   * Silicon Integrated Systems Corp (SiS)
     Any combination of these host bridges:
-	645, 645DX (aka 646), 648, 650, 651, 735, 745, 746
+	645, 645DX (aka 646), 648, 650, 651, 655, 735, 745, 746
     and these south bridges:
     	961, 962, 963(L)
 
@@ -78,6 +78,8 @@ Robert Zwerus <arzie@dds.nl>
  - testing for SiS645DX
 Kianusch Sayah Karadji <kianusch@sk-tech.net>
  - patch for SiS645DX/962
+Ken Healy
+ - patch for Sis655
 
 To anyone else who has written w/ feedback, thanks!
 
diff --git a/kernel/busses/i2c-sis645.c b/kernel/busses/i2c-sis645.c
index 16725a6e..17060358 100644
--- a/kernel/busses/i2c-sis645.c
+++ b/kernel/busses/i2c-sis645.c
@@ -30,6 +30,10 @@
     http://www2.lm-sensors.nu/~lm78/download.html
 */
 
+/*   25th March 2004
+     Support for Sis655 chipsets added by Ken Healy
+*/
+
 /*
     Note: we assume there can only be one SiS645 with one SMBus interface
 */
@@ -71,6 +75,11 @@
 #define PCI_DEVICE_ID_SI_651 0x0651
 #endif
 
+/* SiS655 north bridge (defined in 2.4.22)*/
+#ifndef PCI_DEVICE_ID_SI_655
+#define PCI_DEVICE_ID_SI_655 0x0655
+#endif
+
 /* SiS746 north bridge (defined in 2.4.21) */
 #ifndef PCI_DEVICE_ID_SI_746
 #define PCI_DEVICE_ID_SI_746 0x0746
@@ -260,6 +269,8 @@ static int __devinit sis645_hotplug_smbus(void)
 				PCI_DEVICE_ID_SI_650, NULL))
 			&& (NULL == pci_find_device(PCI_VENDOR_ID_SI,
 				PCI_DEVICE_ID_SI_651, NULL))
+			&& (NULL == pci_find_device(PCI_VENDOR_ID_SI,
+				PCI_DEVICE_ID_SI_655, NULL))
 			&& (NULL == pci_find_device(PCI_VENDOR_ID_SI,
 				PCI_DEVICE_ID_SI_735, NULL))
 			&& (NULL == pci_find_device(PCI_VENDOR_ID_SI,