On Wed, May 13, 2009 at 2:08 PM, Jon Smirl <jonsmirl@xxxxxxxxx> wrote: > On Wed, May 13, 2009 at 1:59 PM, Mark Brown > <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote: >> On Wed, May 13, 2009 at 01:55:43PM -0400, Jon Smirl wrote: >>> I have three areas specifying audio formats. The WM9712 AC97 codec is >>> S16_LE. My DMA hardware is S32_BE. All samples need to be in 32b words >>> even if they are 8,16,24b. The cpu's AC97 system sends the first 20 >>> big endian bits down the AC97 link in the proper order. >> >>> How can I force the DMA engine setting to override what the codec is >>> saying? Or should the codec be changed to specify all bit lengths and >>> both endians? >> >> In this specific case there's now a standard define for the AC97 codecs >> to use for the formats in current ASoC, add all the formats supported by >> your CPU to that and all the AC97 codecs will pick it up automatically. >> It's called SND_SOC_STD_AC97_FMTS, defined in the DAI header file. > > Which tree is this in? I found it in broonie/for-2.6.31 I rebased my series on to that branch > > -- > Jon Smirl > jonsmirl@xxxxxxxxx > -- Jon Smirl jonsmirl@xxxxxxxxx _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
