ASoC: tpa6130a2: TLV mapping for tpa6140a2

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Both tpa6130a2, and tpa6140a2 is supported by the
same driver, but the gain dB scaling is different on
the amplifiers.

Provide different mixer control for the chips with correct
TLV mapping.

User space will see:
"TPA6130A2 Headphone Playback Volume" in case of 6130
"TPA6140A2 Headphone Playback Volume" in case of 6140

The way machine drivers are using this amplifier remained
the same.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

...

This commit is contained in:

Peter Ujfalusi 2010-05-04 11:08:18 +03:00 • committed by Liam Girdwood

parent ad05c03b1c

commit e5e5b31e8c

1 changed files with 28 additions and 3 deletions

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sound/soc/codecs/tpa6130a2.c

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