i2c-i801: Implement I2C block read support

I2C block read is supported since the ICH5. I couldn't get it to work
using the block buffer, so it's using the old-style byte-by-byte mode
for now.

Note: I'm also updating the driver author... The i2c-i801 driver was
really written by Mark Studebaker, even though he based his work on
the i2c-piix4 driver which was written by Philip Edelbrock.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index fde4420e3f75..3bd958360159 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -17,9 +17,8 @@ Supported adapters:
    Datasheets: Publicly available at the Intel website
 
 Authors: 
-        Frodo Looijaard <frodol@dds.nl>, 
-        Philip Edelbrock <phil@netroedge.com>, 
         Mark Studebaker <mdsxyz123@yahoo.com>
+        Jean Delvare <khali@linux-fr.org>
 
 
 Module Parameters
@@ -62,7 +61,7 @@ Not supported.
 I2C Block Read Support
 ----------------------
 
-Not supported at the moment.
+I2C block read is supported on the 82801EB (ICH5) and later chips.
 
 
 SMBus 2.0 Support