linux.git/Documentation/i2c, branch v2.6.21

i2c-parport: Add support for One For All remote JP1 interface

2007-02-13T21:09:02+00:00

This simple patch adds support to i2c-parport for the One For All remote
JP1 parallel port interfaces which can be found detailed at:

http://www.hifi-remote.com/jp1/hardware.shtml

These allow access to the internal configuration EEPROM on various
remote controls and there are a variety of Windows tools that make use
of this hardware. I have tested this patch with the "simple" parallel
port device and a One For All URC-7562 and confirmed that the data read
using the eeprom i2c driver matches that returned by the Windows "IR"
JP1 tool.

Signed-off-by: Jonathan McDowell 
Signed-off-by: Jean Delvare

i2c-viapro: Add support for the VIA CX700 south bridge

2007-02-13T21:09:02+00:00

We do not have any documentation for the CX700, but it was reported
to work fine. Thanks to Claas Langbehn for testing.

Signed-off-by: Jean Delvare

i2c: Add driver suspend/resume/shutdown support

2007-02-13T21:09:00+00:00

Driver model updates for the I2C core:

 - Add new suspend(), resume(), and shutdown() methods.  Use them in the
   standard driver model style; document them.

 - Minor doc updates to highlight zero-initialized fields in drivers, and
   the driver model accessors for "clientdata".

If any i2c drivers were previously using the old suspend/resume calls
in "struct driver", they were getting warning messages ... and will
now no longer work.  Other than that, this patch changes no behaviors;
and it lets I2C drivers use conventional PM and shutdown support.

Signed-off-by: David Brownell 
Signed-off-by: Jean Delvare

i2c-i801: Document the SMBus unhiding quirk

2007-02-13T21:09:00+00:00

This is a frequently asked question so it deserves a paragraph in
the driver documentation.

Signed-off-by: Jean Delvare

i2c: Fix typo in SMBus Write Word Data description

2007-02-13T21:08:59+00:00

Write data, don't read it.

Signed-off-by: Mike Frysinger 
Signed-off-by: Jean Delvare

i2c-piix4: Add support for the ATI SB600

2007-02-13T21:08:59+00:00

Add support for the ATI SB600 SMBus controller.

Signed-off-by: Jean Delvare

i2c: i2c-i801 documentation update

2006-12-10T20:21:31+00:00

Add the Intel ICH9/ICH8/ESB2 SMBus Controller text to
i2c-i801 documentation.

Signed-off-by: Jason Gaston 
Signed-off-by: Jean Delvare

i2c: Cleanups to the i2c-nforce2 bus driver

2006-12-10T20:21:29+00:00

Summary of changes:

- fixes:
   o legacy I/O region size is 64 bytes, not 8 bytes
- general cleanup:
   o removed code for the unsupported I2C block data, block data,
      proc call and block proc call transfer modes
   o removed detail warnings about unsupported modes that are
     covered in a general warning (unsupported transaction...)
     anyway
   o removed necessity of a definition of struct i2c_adapter
   o moved definition of struct i2c_algorithm, making forward
     declarations of nforce2_access and nforce2_func unnecessary
- minor changes:
   o in the description mention the nForce 5xx chipsets
   o changes my e-mail address in MODULE_AUTHOR

Theses cleanups shrink the driver binary size from 4.0 kB to 2.7 kB
on i386.

Signed-off-by: Hans-Frieder Vogt 
Signed-off-by: Jean Delvare

i2c: Fix documentation typos

2006-12-10T20:21:28+00:00

Fix typos in i2c bus drivers documentation.

Signed-off-by: Jean Delvare

i2c-viapro: Add support for the VT8237A and VT8251

2006-09-26T22:38:52+00:00

i2c-viapro: Add support for the VT8237A and VT8251

Documentation update included. Compile tested.

Signed-off-by: Rudolf Marek 
Signed-off-by: Jean Delvare 
Signed-off-by: Greg Kroah-Hartman