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ASoC: SOF: topology: Get ALH rate amd channels from topology

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FW will need these params for synchronized playback over multiple
DAIs.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Sławomir Błauciak <slawomir.blauciak@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-21-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bard Liao 2020-04-15 15:28:12 -05:00 • committed by Mark Brown
parent 1f846505b3
commit c7fc96dfc4
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2 changed files with 27 additions and 0 deletions
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4
include/uapi/sound/sof/tokens.h
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@ -126,4 +126,8 @@
#define SOF_TKN_MUTE_LED_USE 1300
#define SOF_TKN_MUTE_LED_DIRECTION 1301
/* ALH */
#define SOF_TKN_INTEL_ALH_RATE 1400
#define SOF_TKN_INTEL_ALH_CH 1401
#endif