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ASoC: tegra-alt: Enable DCR and DMIC Boost Gain
authorViswanath L <viswanathl@nvidia.com>
Thu, 23 Jul 2015 12:04:22 +0000 (17:34 +0530)
committerRavindra Lokhande <rlokhande@nvidia.com>
Tue, 24 May 2016 07:00:04 +0000 (12:30 +0530)
commita5961c89012652b24f2e145548487c0e21d46c2b
tree28c68426a08d319bffb1c14fc28a71378a9b1d30tree | snapshot
parentebc933d6c98dab619766700ddb822618ab1cac47commit | diff
ASoC: tegra-alt: Enable DCR and DMIC Boost Gain

 - DCR filter enabled
 - Mixer control "Boost Gain" provided (with 100x factor); gain
   is applied in LP filter configured for passthrough

Bug 200108603

Change-Id: If1e3cfa8cc0b5a3a186ebd6ecdeba9a5a3cc2ef3
Signed-off-by: Viswanath L <viswanathl@nvidia.com>
(cherry picked from commit fa3e8e9a95544f47dfb92d71321068ed30dd97ec)
Reviewed-on: http://git-master/r/802864
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Tested-by: Ravindra Lokhande <rlokhande@nvidia.com>
sound/soc/tegra-alt/tegra210_dmic_alt.c diff | blob | history
sound/soc/tegra-alt/tegra210_dmic_alt.h diff | blob | history