On Wed, Dec 10, 2008 at 02:42:58PM +0800, peter meng wrote: > 1. Is this mean all widget in wm8976 does not have power management function ? Yes. > 2. If wm8976 does not add widget then the process of 'set up audio path map ' will fails , is this correct ? It shouldn't, the driver just turns everything on all the time. This will consume more power than is required but other than that should function fine. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel