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soundwire: intel: add multi-link hw_synchronization information
set the flags as required by hardware implementation Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20200901150556.19432-7-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -1400,7 +1400,14 @@ int intel_master_startup(struct platform_device *pdev)
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dev_dbg(dev, "Multi-link is disabled\n");
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bus->multi_link = false;
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} else {
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/*
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* hardware-based synchronization is required regardless
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* of the number of segments used by a stream: SSP-based
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* synchronization is gated by gsync when the multi-master
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* mode is set.
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*/
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bus->multi_link = true;
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bus->hw_sync_min_links = 1;
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}
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/* Initialize shim, controller */
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