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ASoC: mediatek: add btcvsd driver 

The driver function for transferring/receiving
BT encoded data to/from BT firmware.

Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
KaiChieh Chuang 2019-01-30 14:47:10 +08:00 committed by Mark Brown
parent 425da20a98
commit 4bd8597dc3
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3 changed files with 1375 additions and 0 deletions
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9
sound/soc/mediatek/Kconfig
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@ -115,3 +115,12 @@ config SND_SOC_MT8183
that can be used with other codecs.
Select Y if you have such device.
If unsure select "N".
config SND_SOC_MTK_BTCVSD
tristate "ALSA BT SCO CVSD/MSBC Driver"
help
This is for software BTCVSD. This enable
the function for transferring/receiving
BT encoded data to/from BT firmware.
Select Y if you have such device.
If unsure select "N".

2
sound/soc/mediatek/common/Makefile
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@ -2,3 +2,5 @@
# platform driver
snd-soc-mtk-common-objs := mtk-afe-platform-driver.o mtk-afe-fe-dai.o
obj-$(CONFIG_SND_SOC_MEDIATEK) += snd-soc-mtk-common.o
obj-$(CONFIG_SND_SOC_MTK_BTCVSD) += mtk-btcvsd.o

1364
sound/soc/mediatek/common/mtk-btcvsd.c Normal file
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