At Mon, 28 Jul 2008 17:04:39 -0500, Timur Tabi wrote: > > The Freescale MPC8610 SSI device has the option of using one clock for both > transmit and receive (synchronous mode), or independent clocks (asynchronous). > The SSI driver, however, programs the SSI into synchronous mode and then > tries to program the clock registers independently. The result is that the wrong > sample size is usually generated during recording. > > This patch fixes the discrepancy by restricting the sample rate and sample size > of the playback and capture streams. The SSI driver remembers which stream > is opened first. When a second stream is opened, that stream is constrained > to the same sample rate and size as the first stream. > > A future version of this driver will lift the sample size restriction. > Supporting independent sample rates is more difficult, because only certain > codecs provide dual independent clocks. > > Signed-off-by: Timur Tabi <timur@xxxxxxxxxxxxx> Thanks, applied. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
