kernel.git/drivers/i2c/Kconfig, branch linux-2.6.36.y

i2c: I2C bus multiplexer driver pca954x

2010-08-11T16:21:03Z

I2C driver for PCA954x I2C multiplexer series. Signed-off-by: Michael Lawnick Acked-by: Rodolfo Giometti Signed-off-by: Jean Delvare

i2c: Multiplexed I2C bus core support

2010-08-11T16:21:02Z

Add multiplexed bus core support. I2C multiplexer and switches like pca954x get instantiated as new adapters per port. Signed-off-by: Michael Lawnick Acked-by: Rodolfo Giometti Signed-off-by: Jean Delvare

i2c: Drop configure option I2C_DEBUG_CHIP

2010-03-13T19:56:55Z

Now that directory drivers/i2c/chips is gone, configuration option I2C_DEBUG_CHIP no longer has any effect, so we can drop it. Signed-off-by: Jean Delvare Acked-by: Wolfram Sang

tsl2550: Move from i2c/chips to misc

2010-03-13T19:56:54Z

Move the last remaining driver from i2c/chips to misc. Good ridance! Signed-off-by: Jean Delvare Acked-by: Wolfram Sang Acked-by: Jonathan Cameron

i2c: Separate Kconfig option for i2c-smbus

2010-03-02T11:23:43Z

Having a separate Kconfig option for i2c-smbus makes it possible to build that support as a module even when i2c-core itself is built-in. Bus drivers which implement SMBus alert should select this option, so in most cases this option is hidden and the user doesn't have to care about it. Signed-off-by: Jean Delvare Cc: David Brownell Cc: Trent Piepho

i2c: Prevent priority inversion on top of bus lock

2009-12-06T16:06:22Z

Low priority thread holding the i2c bus mutex could block higher priority threads to access the bus resulting in unacceptable latencies. Change the mutex type to rt_mutex preventing priority inversion. Tested-by: Peter Ujfalusi Signed-off-by: Mika Kuoppala Signed-off-by: Jean Delvare

i2c: Provide compatibility links for i2c adapters

2009-09-18T20:45:46Z

Some user-space applications may be relying on i2c adapters showing up as class devices in sysfs. Provide compatibility links for them for the time being. We will remove them after a long transition period. Signed-off-by: Jean Delvare Cc: Kay Sievers

i2c: Let users select algorithm drivers manually again

2008-08-10T20:56:15Z

In kernel 2.6.26, the ability to select I2C algorithm drivers manually was removed, as all in-kernel drivers do that automatically. However there were some complaints that it was a problem for out-of-tree I2C bus drivers. In order to address these complaints, let's allow manual selection of these drivers again, but still hide them by default for better general user experience. This closes bug #11140: http://bugzilla.kernel.org/show_bug.cgi?id=11140 Signed-off-by: Jean Delvare

[S390] Kconfig: menus with depends on HAS_IOMEM.

2007-05-10T13:46:07Z

Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by: Martin Schwidefsky

Use menuconfig objects - I2C

2007-05-01T21:26:34Z

Allow the whole I2C menu to be disabled at once without diving into the submenus for deselecting all options (should the user desire so). Signed-off-by: Jan Engelhardt Signed-off-by: Jean Delvare