i2c-i801: Add Intel Patsburg device ID

[net-next-2.6.git] / Documentation / i2c / busses / i2c-i801

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index e1bb5b261693ead30b736a214c969b20e833f2bc..a417cb13943d00368b2297d0750d7f466a14353a 100644 (file)
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -15,8 +15,9 @@ Supported adapters:
   * Intel 82801I (ICH9)
   * Intel EP80579 (Tolapai)
   * Intel 82801JI (ICH10)
-  * Intel 3400/5 Series (PCH)
+  * Intel 5/3400 Series (PCH)
   * Intel Cougar Point (PCH)
+  * Intel Patsburg (PCH)
    Datasheets: Publicly available at the Intel website
 
 Authors: 
@@ -27,7 +28,13 @@ Authors:
 Module Parameters
 -----------------
 
-None.
+* disable_features (bit vector)
+Disable selected features normally supported by the device. This makes it
+possible to work around possible driver or hardware bugs if the feature in
+question doesn't work as intended for whatever reason. Bit values:
+  1  disable SMBus PEC
+  2  disable the block buffer
+  8  disable the I2C block read functionality
 
 
 Description