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@kv2019i kv2019i commented Dec 2, 2025

Add variant of lnl-rt713-l0-rt1318 without any PCH DMICs.

Link: #10401

Copilot AI review requested due to automatic review settings December 2, 2025 18:19
@kv2019i kv2019i added the DNM Do Not Merge tag label Dec 2, 2025
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Pull request overview

This PR adds a new topology configuration for Lunar Lake (LNL) platform with SoundWire devices (RT713 on link 0 and RT1318 on link 1) without PCH DMICs. This variant differs from the existing configuration by excluding DMIC parameters while maintaining the same SoundWire device setup.

Key Changes:

  • Added new topology target sof-lnl-rt713-l0-rt1318-l1 without DMIC configuration parameters

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@lgirdwood
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@bardliao good for you ?


"cavs-sdw\;sof-lnl-rt713-l0-rt1318-l1\;PLATFORM=lnl,NUM_SDW_AMP_LINKS=1,\
SDW_SPK_STREAM=SDW1-Playback,SDW_AMP_FEEDBACK=false,\
HDMI1_ID=6,HDMI2_ID=7,HDMI3_ID=8"
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The HDMI IDs are probably wrong. It is expected to be 5, 6, and 7 which are the default values if there is no PCH DMIC.

Add variant of lnl-rt713-l0-rt1318 without any PCH DMICs.

Link: thesofproject#10401
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
@kv2019i kv2019i force-pushed the 202512-lnl-rt713-rt1318-no-dmic branch from a1c07a7 to 3ed9411 Compare December 8, 2025 17:16
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kv2019i commented Dec 8, 2025

V2:

  • fixed HDMI ids
  • still no feedback from original bgu reported, keeping DNM tag until we get confirmation this actually works

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3 participants