On Thu, Jul 30, 2009 at 03:04:42PM +0200, ext Mark Brown wrote: > On Thu, Jul 30, 2009 at 03:49:34PM +0300, Eduardo Valentin wrote: > > > It adds a new sysfs file, where the user can configure the mcbsp mode to use. > > If the mcbsp channel is in use, it does not allow the change. > > Than in omap_pcm_open we can call the omap_mcbsp_get_opmode to get the mode, > > store it, than use it to implement the different modes. > > Is this really something that people would want to tweak at runtime > (except for test purposes)? Yes, test purposes, bug also, the same link could be sometime used for low-power playback while sometime for low-latency processing where as accurate as possible DMA pointer position info is needed. -- Eduardo Valentin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
