2aff94e47d
We can choose to drop away any length of data from the beginning according to project needs. Some projects don't want to throw away any data, because they want to use recorded data to do echo cancellation, so they have to make sure that they are aligned with the reference data as much as possible. Or there are other algorithms in the upper layer to eliminate this noise. Or some projects want to eliminate this noise form the kernel layer. However, the minimum recommended value is 50ms to skip pop noise. Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com> Link: https://lore.kernel.org/r/1605062722-8711-1-git-send-email-jiaxin.yu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
185 lines
5.4 KiB
Plaintext
185 lines
5.4 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config SND_SOC_MEDIATEK
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tristate
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config SND_SOC_MT2701
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tristate "ASoC support for Mediatek MT2701 chip"
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depends on ARCH_MEDIATEK
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select SND_SOC_MEDIATEK
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help
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This adds ASoC driver for Mediatek MT2701 boards
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that can be used with other codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT2701_CS42448
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tristate "ASoc Audio driver for MT2701 with CS42448 codec"
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depends on SND_SOC_MT2701 && I2C
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select SND_SOC_CS42XX8_I2C
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select SND_SOC_BT_SCO
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help
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This adds ASoC driver for Mediatek MT2701 boards
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with the CS42448 codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT2701_WM8960
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tristate "ASoc Audio driver for MT2701 with WM8960 codec"
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depends on SND_SOC_MT2701 && I2C
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select SND_SOC_WM8960
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help
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This adds ASoC driver for Mediatek MT2701 boards
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with the WM8960 codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT6797
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tristate "ASoC support for Mediatek MT6797 chip"
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depends on ARCH_MEDIATEK
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select SND_SOC_MEDIATEK
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help
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This adds ASoC driver for Mediatek MT6797 boards
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that can be used with other codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT6797_MT6351
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tristate "ASoc Audio driver for MT6797 with MT6351 codec"
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depends on SND_SOC_MT6797 && MTK_PMIC_WRAP
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select SND_SOC_MT6351
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help
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This adds ASoC driver for Mediatek MT6797 boards
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with the MT6351 codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8173
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tristate "ASoC support for Mediatek MT8173 chip"
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depends on ARCH_MEDIATEK
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select SND_SOC_MEDIATEK
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help
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This adds ASoC platform driver support for Mediatek MT8173 chip
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that can be used with other codecs.
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Select Y if you have such device.
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Ex: MT8173
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config SND_SOC_MT8173_MAX98090
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tristate "ASoC Audio driver for MT8173 with MAX98090 codec"
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depends on SND_SOC_MT8173 && I2C
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select SND_SOC_MAX98090
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help
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This adds ASoC driver for Mediatek MT8173 boards
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with the MAX98090 audio codec.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8173_RT5650
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tristate "ASoC Audio driver for MT8173 with RT5650 codec"
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depends on SND_SOC_MT8173 && I2C
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select SND_SOC_RT5645
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select SND_SOC_HDMI_CODEC
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help
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This adds ASoC driver for Mediatek MT8173 boards
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with the RT5650 audio codec.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8173_RT5650_RT5514
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tristate "ASoC Audio driver for MT8173 with RT5650 RT5514 codecs"
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depends on SND_SOC_MT8173 && I2C
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select SND_SOC_RT5645
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select SND_SOC_RT5514
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help
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This adds ASoC driver for Mediatek MT8173 boards
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with the RT5650 and RT5514 codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8173_RT5650_RT5676
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tristate "ASoC Audio driver for MT8173 with RT5650 RT5676 codecs"
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depends on SND_SOC_MT8173 && I2C
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select SND_SOC_RT5645
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select SND_SOC_RT5677
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select SND_SOC_HDMI_CODEC
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help
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This adds ASoC driver for Mediatek MT8173 boards
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with the RT5650 and RT5676 codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8183
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tristate "ASoC support for Mediatek MT8183 chip"
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depends on ARCH_MEDIATEK
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select SND_SOC_MEDIATEK
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help
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This adds ASoC platform driver support for Mediatek MT8183 chip
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that can be used with other codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A
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tristate "ASoC Audio driver for MT8183 with MT6358 TS3A227E MAX98357A RT1015 codec"
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depends on I2C
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depends on SND_SOC_MT8183
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select SND_SOC_MT6358
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select SND_SOC_MAX98357A
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select SND_SOC_RT1015
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select SND_SOC_BT_SCO
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select SND_SOC_TS3A227E
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select SND_SOC_CROS_EC_CODEC if CROS_EC
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select SND_SOC_HDMI_CODEC
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help
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This adds ASoC driver for Mediatek MT8183 boards
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with the MT6358 TS3A227E MAX98357A RT1015 audio codec.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8183_DA7219_MAX98357A
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tristate "ASoC Audio driver for MT8183 with DA7219 MAX98357A RT1015 codec"
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depends on SND_SOC_MT8183 && I2C
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select SND_SOC_MT6358
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select SND_SOC_MAX98357A
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select SND_SOC_RT1015
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select SND_SOC_RT1015P
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select SND_SOC_DA7219
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select SND_SOC_BT_SCO
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select SND_SOC_HDMI_CODEC
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help
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This adds ASoC driver for Mediatek MT8183 boards
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with the DA7219 MAX98357A RT1015 audio codec.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MTK_BTCVSD
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tristate "ALSA BT SCO CVSD/MSBC Driver"
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help
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This is for software BTCVSD. This enable
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the function for transferring/receiving
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BT encoded data to/from BT firmware.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8192
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tristate "ASoC support for Mediatek MT8192 chip"
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depends on ARCH_MEDIATEK
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select SND_SOC_MEDIATEK
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help
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This adds ASoC platform driver support for Mediatek MT8192 chip
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that can be used with other codecs.
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Select Y if you have such device.
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If unsure select "N".
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config SND_SOC_MT8192_MT6359_RT1015_RT5682
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tristate "ASoC Audio driver for MT8192 with MT6359 RT1015 RT5682 codec"
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depends on I2C
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depends on SND_SOC_MT8192
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select SND_SOC_MT6359
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select SND_SOC_RT1015
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select SND_SOC_RT5682_I2C
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select SND_SOC_DMIC
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help
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This adds ASoC driver for Mediatek MT8192 boards
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with the MT6359 RT1015 RT5682 audio codec.
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Select Y if you have such device.
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If unsure select "N".
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