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ASoC: bdw-rt5650: add channel constraint
authorBrent Lu <brent.lu@intel.com>
Mon, 27 Apr 2020 17:13:33 +0000 (01:13 +0800)
committerMark Brown <broonie@kernel.org>
Tue, 28 Apr 2020 13:58:50 +0000 (14:58 +0100)
commit08d6713a4056cab5b29eb135eecb2e97492fc8d8
tree3bd5279be6f89dc64c685b8c2c4c11f20897be53
parente241f8e77958de2b7708e72d7159952d2bd1f0fe
ASoC: bdw-rt5650: add channel constraint

BDW boards using this machine driver supports only 2 or 4-channel capture.
Implement a constraint to enforce it.

Signed-off-by: Brent Lu <brent.lu@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/1588007614-25061-3-git-send-email-brent.lu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/boards/bdw-rt5650.c