[PATCHv10 00/11] I2C fixes

[Shubhrajyoti Datta]

On Fri, Jun 1, 2012 at 4:29 AM, Kevin Hilman <khilman at ti.com> wrote:
> Shubhrajyoti D <shubhrajyoti at ti.com> writes:
>
>> The patch series does the following
>>
>> - Warn fixes if CONFIG_PM_RUNTIME is not selected.
>> - In case of i2c remove register access was done without any
>>  get_sync fix the same.
>> - Folds a patch from Tasslehoff to prevent any merge conflicts.
>> - Prevents the XDUF flag to be set if the underflow condition is not met.
>> - As per discussion in [1] .Adds a patch to rename the 1p153 errata and
>>  use the unique id instead as the section number in the recent errata
>>  docs has changed.
>>
>> v9:
>> Fix the comments from Wolfram Sang
>>
>> v10:
>> Add a patch from Neil to the series.
>> Fix kevin comments
>> update the patches with comments.
>
> Shubhrajyoti, thanks for the updates.
>
> Wolfgang, with these updates and testing a bit better described, I'm OK
> with you merging it.  Merging it now will give it plenty of time to
> bake in linux-next and get more test exposure.

Agree,
These are only fixes can it be considered for rc3?

Thanks and Regards,
Shubhrajyoti
>
> Thanks,
>
> Kevin
>
>
>> [1] http://www.spinics.net/lists/linux-i2c/msg07607.html
>>
>> Tested on omap4sdp and omap3sdp.
>> - Did functional tests read write on both the platforms.
>> - Off mode and retention on OMAP3
>> - On OMAP4 just did echo mem > /sys/power/state and wakeup.
>> Did see.
>> [ 1360.595855] Successfully put all powerdomains to target state
>> However didnt see the ret count for other than mpu_pwrdm increase.
>> I think power support for omap4 is minimal.
>>
>> The following changes since commit b48b2c3e50433ff6f7e46186daa7f986bd960215:
>>
>>   openrisc: use generic strnlen_user() function (2012-05-27 21:00:32 -0700)
>>
>> are available in the git repository at:
>>   git://gitorious.org/linus-tree/linus-tree.git i2c_omap-fixes
>>
>> Neil Brown (1):
>>       OMAP/I2C - Fix timeout problem during suspend.
>>
>> Shubhrajyoti D (9):
>>       I2C: OMAP: make omap_i2c_unidle/idle functions depend on CONFIG_PM_RUNTIME
>>       I2C: OMAP: Fix the mismatch of pm_runtime enable and disable
>>       I2C: OMAP: Fix the interrupt clearing in OMAP4
>>       I2C: OMAP: Prevent the register access after pm_runtime_put in probe
>>       I2C: OMAP: Don't check if wait_for_completion_timeout() returns less than zero
>>       I2C: OMAP: Fix the crash in i2c remove
>>       I2C: OMAP: Handle error check for pm runtime
>>       I2C: OMAP: Do not set the XUDF(Transmit underflow) if the underflow is not reached
>>       I2C: OMAP: Rename the 1p153 to the erratum id i462
>>
>> Tasslehoff Kjappfot (1):
>>       I2C: OMAP: prevent the overwrite of the errata flags
>>
>>  drivers/i2c/busses/i2c-omap.c |  129 ++++++++++++++++++++---------------------
>>  1 files changed, 63 insertions(+), 66 deletions(-)
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