- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / Documentation / i2c / i2c-stub

diff --git a/Documentation/i2c/i2c-stub b/Documentation/i2c/i2c-stub
index 89e69ad..0d8be1c 100644 (file)
--- a/Documentation/i2c/i2c-stub
+++ b/Documentation/i2c/i2c-stub
@@ -25,6 +25,9 @@ The typical use-case is like this:
        3. load the target sensors chip driver module
        4. observe its behavior in the kernel log
 
+There's a script named i2c-stub-from-dump in the i2c-tools package which
+can load register values automatically from a chip dump.
+
 PARAMETERS:
 
 int chip_addr[10]:
@@ -32,9 +35,6 @@ int chip_addr[10]:
 
 CAVEATS:
 
-There are independent arrays for byte/data and word/data commands.  Depending
-on if/how a target driver mixes them, you'll need to be careful.
-
 If your target driver polls some byte or word waiting for it to change, the
 stub could lock it up.  Use i2cset to unlock it.