22 Jul
2009
22 Jul
'09
3 p.m.
On Wed, Jul 22, 2009 at 18:12:14, Mark Brown wrote:
On Wed, Jul 22, 2009 at 07:45:04AM -0400, Chaithrika U S wrote:
PLL was not being enabled when it was not bypassed. This patch enables the PLL when it is used. Additionally, it disables the PLL when it is bypassed.
Without this patch, the audio on TI DM646x EVM and DM355 EVM does not work properly. The bit clocks and the frame sync signals from the codec are not correct and hence the playback/record are faster than usual for most sample rates. The reason for this was that the PLL was not enabled when it was not bypassed.
Looks reasonable though I've no knowledge of the CODEC. Sounds like this is needed in 2.6.31?
Yes, it is needed in 2.6.31.
Regards, Chaithrika