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ASoC: intel, keembay-i2s: Add info for device to use DMA
authorMichael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Fri, 8 Jan 2021 03:12:47 +0000 (11:12 +0800)
committerMark Brown <broonie@kernel.org>
Fri, 8 Jan 2021 18:23:42 +0000 (18:23 +0000)
commit9ddaa1e6181b3d33080f2ed7c27cb0bba819e562
treef863acff06082587dd6b46423dcba74d6f38855c
parent11b943c06a1c1baafb0325896e666d77f5ac78b8
ASoC: intel, keembay-i2s: Add info for device to use DMA

Add descriptions for entries needed for audio device to use DMA
channels for audio playback and capture.

Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210108031248.20520-5-michael.wei.hong.sit@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml