These patches add machine driver to instantiate I2S based realtek's ALC5631 based sound card on Arndale board.
There are other variants of Audio Daughter Cards for Arndale Board for which support already exists but there is no support for Realtek's alc5631 codec based card hence support for ALC5631 based machine driver is being added.
Most of the code has been pulled from insignal's git for Arndale and modified to suit the maintain syntax. Machine driver has been made DT compatible.
Krishna Mohan Dani (4): ASoC: ALC5631: Add device tree binding documentation Sound: Samsung: Add sound card machine driver for Arndale Board Sound: Kconfig: Adding the description of the codec Sound: DT: Adding Device Tree compatibility to Realtek's ALC5631 codec driver
Documentation/devicetree/bindings/sound/rt5631.txt | 41 +++++ sound/soc/codecs/Kconfig | 3 +- sound/soc/codecs/rt5631.c | 11 ++ sound/soc/samsung/Kconfig | 6 + sound/soc/samsung/Makefile | 2 + sound/soc/samsung/arndale_rt5631.c | 167 ++++++++++++++++++++ 6 files changed, 229 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/rt5631.txt create mode 100644 sound/soc/samsung/arndale_rt5631.c