[meta-freescale] [PATCH] arm/mach-mx6: fix pll4 set_rate callback

[Daiane Angolini]

On 06/04/2013 09:43 AM, Alexander Smirnov wrote:
> Hi Folks,
>
>
>
>  >     There is single method to set clock-rate for both audio and video
> pll-s
>>     in i.MX6q clock system implementation. That's possible due to they
>> have
>>     similar set of registers with a different bases. But there is also
>> one
>>     common register: CCM_ANALOG_MISC2, which contains post-dividers.
>>
>>     In current implementation, independently of whether audio or video
>> clock
>>     is going to be set, the mask 0xc0000000 is applied to MISC2 register.
>>     This means, that if the audio clock rate is changed, the video clock
>>     post-dividers possibly will be corrupted.
>>
>>     This patch fixes the issue described above.
>>
>>     Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov at gmail.com
>>     <mailto:alex.bluesman.smirnov at gmail.com>>
>>
>>
>> I am adding Fabio and Mahesh in Cc so they can take a look in this patch
>
> has anybody looked at the patch I sent?

Yes, it looks right for everyone and we are working to get it included 
in the linux tree.

But, even if was not included in the linux tree (we should know it in 1 
or 2 days), I do think we should include it on linux-imx recipe.


>
> I also have a couple of fixes for imx audio, can I send them here?

Please, let the patches come!


>
> With best regards,
> Alex


Thanks a lot, Alex, for sharing this ;)

Daiane