Matthias Reichl <hias@xxxxxxxxx> writes: > Sample rates are only restricted by the capabilities of the > clock driver, so use SNDRV_PCM_RATE_CONTINUOUS instead of > SNDRV_PCM_RATE_8000_192000. > > Tests (eg with pcm5122) have shown that bcm2835 works fine > in 384kHz/32bit stereo mode, so change the maximum allowed > rate from 192kHz to 384kHz. The docs I've got say the maximum PCM clock freq is 25Mhz, so if my math is right then 384kHz should be fine. This patch is: Reviewed-by: Eric Anholt <eric@xxxxxxxxxx> (There's a note about needing to be careful that the mash filter doesn't give you frequencies over 25mhz, but we should be doing limits like that in the clock driver) I'm going to give the alsa folks a chance to look at the modes patches first, since I know they've got strong opinions about them and I don't at all.
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