Re: [GIT PULL] Generic PWM Device API

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 02/28/11 11:28, Jonathan Cameron wrote:
> On 02/28/11 10:31, Sascha Hauer wrote:
>> On Sun, Feb 27, 2011 at 09:38:38PM -0600, Bill Gatliff wrote:
>>> Andrew, Linus:
>>>
>>>
>>> The git repository described in the following pull request implements
>>> a generic PWM device driver API.  This API is intended to eventually
>>> supercede the existing PWM device drivers, but during a migration
>>> period will coexist peacefully with them.
>>
>> Sorry for the late answer, but it took some time to read the patches
>> again.
>>
>> Is it a good idea to have to APIs for the same thing in the kernel?
>> The old API has users whereas the new API has none. How can we migrate
>> from one API to the other when for example the backlight pwm driver
>> depends on the old API, SoC level drivers implement the old API, but
>> the atmel pwm driver is only available for the new API?
>>
> See the info in Bill's previous postings.  He has other drivers queued
> up but wants to break up the review burden by merging this core stuff
> first...
> 
Come to think of it, Bill, could you post these at this stage to
show the full benefit of this move?


--
To unsubscribe from this list: send the line "unsubscribe linux-embedded" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Gstreamer Embedded]     [Linux MMC Devel]     [U-Boot V2]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux ARM Kernel]     [Linux OMAP]     [Linux SCSI]

  Powered by Linux