These patches reimplement the reset fuction in the ac97 to use gpio pins
instead of using the mpc5200 ac97 reset functionality in the psc. This
avoids a problem in which attached ac97 devices go into "test" mode appear
unresponsive.
These patches were tested on a pcm030 baseboard and on custom ha
On Tue, Jun 15, 2010 at 12:05:05PM -0400, Eric Millbrandt wrote:
> These patches reimplement the reset fuction in the ac97 to use gpio pins
> instead of using the mpc5200 ac97 reset functionality in the psc. This
> avoids a problem in which attached ac97 devices go into "test" mode appear
> unresp
On Tue, Jun 22, 2010 at 5:00 PM, Mark Brown
wrote:
> On Tue, Jun 15, 2010 at 12:05:05PM -0400, Eric Millbrandt wrote:
>> These patches reimplement the reset fuction in the ac97 to use gpio pins
>> instead of using the mpc5200 ac97 reset functionality in the psc. This
>> avoids a problem in which
On 26 Jun 2010, at 00:04, Grant Likely wrote:
> On Tue, Jun 22, 2010 at 5:00 PM, Mark Brown
>> On Tue, Jun 15, 2010 at 12:05:05PM -0400, Eric Millbrandt wrote:
>>> These patches reimplement the reset fuction in the ac97 to use gpio pins
>>> instead of using the mpc5200 ac97 reset functionality i
On Sun, Jun 27, 2010 at 4:01 PM, Mark Brown
wrote:
>
> On 26 Jun 2010, at 00:04, Grant Likely wrote:
>
>> On Tue, Jun 22, 2010 at 5:00 PM, Mark Brown
>>> On Tue, Jun 15, 2010 at 12:05:05PM -0400, Eric Millbrandt wrote:
These patches reimplement the reset fuction in the ac97 to use gpio pins
On Sat, Jul 31, 2010 at 10:42:15PM -0600, Grant Likely wrote:
> On Sun, Jun 27, 2010 at 4:01 PM, Mark Brown
> > I'm a little concerned with a collision with multi codec here. It'd
> > be handy if you could keep it separate in case it needs merging
> > into both trees (or we could merge via ASoC on
ly
> Cc: linuxppc-dev@lists.ozlabs.org; Eric Millbrandt
> Subject: Re: [PATCH 0/2 v3] mpc5200 ac97 gpio reset
>
> On Sat, Jul 31, 2010 at 10:42:15PM -0600, Grant Likely wrote:
> > On Sun, Jun 27, 2010 at 4:01 PM, Mark Brown
>
> > > I'm a little concerned with a collision with
Brown
>> Sent: Tuesday, August 03, 2010 01:52
>> To: Grant Likely
>> Cc: linuxppc-dev@lists.ozlabs.org; Eric Millbrandt
>> Subject: Re: [PATCH 0/2 v3] mpc5200 ac97 gpio reset
>>
>> On Sat, Jul 31, 2010 at 10:42:15PM -0600, Grant Likely wrote:
>> > On Sun,