ASoC: Intel: Add DMIC 4 channel support for bxt machine
authorSenthilnathan Veppur <senthilnathanx.veppur@intel.com>
Mon, 13 Jun 2016 12:28:58 +0000 (17:58 +0530)
committerMark Brown <broonie@kernel.org>
Tue, 14 Jun 2016 13:59:33 +0000 (14:59 +0100)
commitbfcdc6d19008c0f11cba30c2cff1b63ec4e7a744
tree53d596affe8f4c0fcc6b48c99150a9814d52c344
parent7b96144df1b143750921605d8b29494d3e93c150
ASoC: Intel: Add DMIC 4 channel support for bxt machine

Like Skylake, we can support  4 channel for DMIC, so add
hw_params and constraints in the bxt-rt298 machine

While at it, also add codec1 pipe for speaker playback.

Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/boards/bxt_rt298.c