From: Simon Ho simon.ho@conexant.com
Re-send the patch because my previous email was sent by a non-member email account and are being held. So please disregard my previous email if you saw it. Sorry if I caused any trouble.
This patch adds support for Conexant CX2072X codec driver.
The CX2072X is a ultra low power stereo audio codec supports I2S/TDM host interface with EQ, DRC features in playback mode.
Featues of CX2072X codec:
* Two 24 bits DACs and DACs. * Stereo Headphone AMP. * 2.8W per channel class-D output. * Integrated seven bands per channel EQ and DRC. * Fully integrated headset support with detect/switch. * Stereo digital microphone for array applications. * S/PDIF output. * Bi-directional GPIOs. * Support analog and digital PC Beeep. * One headset button support. * Supports a wide variety of host interfaces. -wide variety of I2S and similar bit-stream formats with word lengths of up to 24 bits. -TDM stream supports up to 4 channels. * AEC loopback support.
Simon Ho (2): ASoC: cx2072x: Add DT bingings documentation for CX2072X CODEC ASoC: cx2072x Add driver for CX2072X CODEC
.../devicetree/bindings/sound/cx2072x.txt | 36 + sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/cx2072x.c | 2080 ++++++++++++++++++++ sound/soc/codecs/cx2072x.h | 322 +++ 5 files changed, 2445 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/cx2072x.txt create mode 100644 sound/soc/codecs/cx2072x.c create mode 100644 sound/soc/codecs/cx2072x.h