From: Simon Ho <simon.ho@xxxxxxxxxxxx> This patch adds support for Conexant CX20921/CX20924 I2S AUDIO DSP The CX2092X devices are designed for virtual assisant application need to be always open, listening for users to summon it. There is no any power saving mode support on this device. The processed voice data will be sent to automatic speech recognition (ASR) application for further processing. Simon Ho (2): doc: cx2092x: Add DT bingings doc for CX2092X DSP ASoC: Add driver support fro Conexant CX2092X DSP .../devicetree/bindings/sound/cnxt,cx2092x.txt | 29 ++ sound/soc/codecs/Kconfig | 17 + sound/soc/codecs/Makefile | 6 + sound/soc/codecs/cx2092x-i2c.c | 54 +++ sound/soc/codecs/cx2092x-spi.c | 57 +++ sound/soc/codecs/cx2092x.c | 411 +++++++++++++++++++++ sound/soc/codecs/cx2092x.h | 26 ++ 7 files changed, 600 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/cnxt,cx2092x.txt create mode 100644 sound/soc/codecs/cx2092x-i2c.c create mode 100644 sound/soc/codecs/cx2092x-spi.c create mode 100644 sound/soc/codecs/cx2092x.c create mode 100644 sound/soc/codecs/cx2092x.h -- 2.7.4 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
