Kconfig

   1 config SND_SPEAR_SOC
   2         tristate
   3         select SND_SOC_GENERIC_DMAENGINE_PCM
   4
   5 config SND_SPEAR_SPDIF_OUT
   6         tristate
   7
   8 config SND_SPEAR_SPDIF_IN
   9         tristate