1 files changed, 8 insertions, 2 deletions

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index e307914a3eda..2871fd500349 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -15,10 +15,16 @@ Supported adapters:
   * Intel 82801I (ICH9)
   * Intel EP80579 (Tolapai)
   * Intel 82801JI (ICH10)
-  * Intel 3400/5 Series (PCH)
-  * Intel Cougar Point (PCH)
+  * Intel 5/3400 Series (PCH)
+  * Intel 6 Series (PCH)
+  * Intel Patsburg (PCH)
+  * Intel DH89xxCC (PCH)
+  * Intel Panther Point (PCH)
    Datasheets: Publicly available at the Intel website
 
+On Intel Patsburg and later chipsets, both the normal host SMBus controller
+and the additional 'Integrated Device Function' controllers are supported.
+
 Authors: 
         Mark Studebaker <mdsxyz123@yahoo.com>
         Jean Delvare <khali@linux-fr.org>