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ASoC: Intel: Add matches for Cirrus Logic CDB35L56 boards #5253

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ASoC: Intel: Add matches for Cirrus Logic CDB35L56 boards #5253

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Commits on Nov 28, 2024

  1. ASoC: Intel: tgl-match: Add entries for CS35L56 on CDB35L56-EIGHT-C 

    This adds match entries for the eight CS35L56 amps on the Cirrus Logic
CDB35L56-EIGHT-C board. Speaker playback and amp feedback are aggregated
across all amps on both SoundWire buses.

The mapping of SoundWire addresses to AMPn numbers matches the actual
order of amps on the EIGHT-C board. The SoundWire unique ID is in reverse
order for amps 1..4 on these boards, and the amp resets are paired
1+8, 2+7, 3+6, 4+5.

This then makes the entries from cs35l56_sdw_eight_1_4_fb_adr and
cs35l56_sdw_eight_5_8_fb_adr match the way the amp resets are paired on
the EIGHT-C board.

[0] = 1 + 8
[1] = 2 + 7
[3] = 3 + 6
[4] = 4 + 5

Signed-off-by: Richard Fitzgerald <[email protected]>
    @rfvirgil
    rfvirgil committed Nov 28, 2024
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  2. ASoC: Intel: mtl-match: Add CDB35L56-EIGHT-C with aggregated speakers 

    This adds a match for the CDB35L56-EIGHT-C board with SmartCodec and
SmartAmp speakers aggregated.

The configuration is:

  SDW0: CS35L56 x2 (SmartAmp) using OUT1 and OUT2
  SDW1: CS35L56 x2 (SmartAmp) using OUT7 and OUT8
  SDW3: CS42L43 (SmartJack, SmartMic, SmartAmp)

CS35L56 and CS42L43 Speaker playback is aggregated across all 3 buses.

The device addresses and reset arrangements of the EIGHT-C board are
quirky hence the use of non-contiguous outputs OUT1,2,7,8.

Signed-off-by: Richard Fitzgerald <[email protected]>
    @rfvirgil
    rfvirgil committed Nov 28, 2024
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  3. ASoC: Intel: mtl-match: Add CDB35L56-EIGHT-C 8x CS35L56 without CS42L43 

    This adds a match entry for using all the amps on a CDB35L56-EIGHT-C board
without the CS42L43 codec. Configuration is:

  SDW0: 4x CS35L56 (OUT1, OUT2, OUT3, OUT4)
  SDW1: 4x CS35L56 (OUT5, OUT6, OUT7, OUT8)

Speaker playback and amp feedback are aggregated.

Signed-off-by: Richard Fitzgerald <[email protected]>
    @rfvirgil
    rfvirgil committed Nov 28, 2024
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