[alsa-devel] [PATCH] ASoC: tpa6130a2: TLV mapping for tpa6140a2
lrg at slimlogic.co.uk
Tue May 4 22:09:57 CEST 2010
On Tue, 2010-05-04 at 11:08 +0300, Peter Ujfalusi wrote:
> 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 at nokia.com>
> sound/soc/codecs/tpa6130a2.c | 31 ++++++++++++++++++++++++++++---
> 1 files changed, 28 insertions(+), 3 deletions(-)
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