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| author |   Zidan Wang <zidan.wang@freescale.com> | 2015-09-09 19:29:11 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2015-09-11 13:39:15 +0100 |
| commit | 7e90f9b2b56669260e5f6f97974735d187f79b7d (patch) | |
| tree | 1d9ca0e9b9b9f495c869bad8636d1eef9e7863ba /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ASoC: wm8960: correct the min gain value of some PGA (diff) | |
| download | linux-dev-7e90f9b2b56669260e5f6f97974735d187f79b7d.tar.xz linux-dev-7e90f9b2b56669260e5f6f97974735d187f79b7d.zip | |
ASoC: wm8960: correct gain value for input PGA and add microphone PGA
The input PGAs have a gain range from -17.25dB to +30dB in 0.75dB steps.
The boost stage can provide additional gain. For line inputs, -12dB to
+6dB gain is available on the boost mixer. For micphone inputs, it can
provide up to +29dB additional gain from the microphone PGA.
Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions