linux.git/Documentation/i2c, branch v2.6.39

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

Merge branch 'for-linus/2639/i2c-2' of git://git.fluff.org/bjdooks/linux

2011-03-22T17:05:27+00:00

* 'for-linus/2639/i2c-2' of git://git.fluff.org/bjdooks/linux:
  i2c-pxa2xx: Don't clear isr bits too early
  i2c-pxa2xx: Fix register offsets
  i2c-pxa2xx: pass of_node from platform driver to adapter and publish
  i2c-pxa2xx: check timeout correctly
  i2c-pxa2xx: add support for shared IRQ handler
  i2c-pxa2xx: Add PCI support for PXA I2C controller
  ARM: pxa2xx: reorganize I2C files
  i2c-pxa2xx: use dynamic register layout
  i2c-mxs: set controller to pio queue mode after reset
  i2c-eg20t: support new device OKI SEMICONDUCTOR ML7213 IOH
  i2c/busses: Add support for Diolan U2C-12 USB-I2C adapter

i2c-i801: SMBus patch for Intel DH89xxCC DeviceIDs

2011-03-20T13:50:53+00:00

Add the SMBus Controller DeviceIDs for the Intel DH89xxCC PCH.

Signed-off-by: Seth Heasley 
Signed-off-by: Jean Delvare

i2c: Minor fixes to upgrading-clients document

2011-03-20T13:50:52+00:00

* Typical legacy drivers implemented method .detach_client, not
  .detach_adapter.
* Drop all references to __devexit, as i2c drivers shouldn't use it.

Cc: Ben Dooks 
Signed-off-by: Jean Delvare

i2c: Fix typo in instantiating-devices document

2011-03-20T13:50:52+00:00

The struct i2c_board_info member holding the name is "type", not
"name".

Signed-off-by: Roman Fietze 
Signed-off-by: Jean Delvare 
Cc: stable@kernel.org

i2c/busses: Add support for Diolan U2C-12 USB-I2C adapter

2011-01-27T00:39:30+00:00

This patch adds support for the Diolan U2C-12 USB-I2C adapter.
It also updates MAINTAINERS to list the author as maintainer.

Signed-off-by: Guenter Roeck 
Signed-off-by: Ben Dooks

i2c: Add generic I2C multiplexer using GPIO API

2011-01-10T21:11:23+00:00

Add an i2c mux driver providing access to i2c bus segments using a
hardware MUX sitting on a master bus and controlled through gpio pins.

E.G. something like:

  ----------              ----------  Bus segment 1   - - - - -
 |          | SCL/SDA    |          |-------------- |           |
 |          |------------|          |
 |          |            |          | Bus segment 2 |           |
 |  Linux   | GPIO 1..N  |   MUX    |---------------   Devices
 |          |------------|          |               |           |
 |          |            |          | Bus segment M
 |          |            |          |---------------|           |
  ----------              ----------                  - - - - -

SCL/SDA of the master I2C bus is multiplexed to bus segment 1..M
according to the settings of the GPIO pins 1..N.

Signed-off-by: Peter Korsgaard 
Signed-off-by: Jean Delvare

i2c-i801: Add PCI idents for Patsburg 'IDF' SMBus controllers

2010-10-31T20:07:00+00:00

These are the extra 'Integrated Device Function' SMBus controllers found
on the Patsburg chipset. Mention the absence of slave mode support.

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

i2c-i801: Add Intel Patsburg device ID

2010-10-31T20:06:59+00:00

Add support for the Intel Patsburg PCH SMBus Controller.

Signed-off-by: Seth Heasley 
Signed-off-by: Jean Delvare

i2c: Add support for custom probe function

2010-08-11T16:20:56+00:00

The probe method used by i2c_new_probed_device() may not be suitable
for all cases. Let the caller provide its own, optional probe
function.

Signed-off-by: Jean Delvare 
Acked-by: Mauro Carvalho Chehab