From: ZhengShunQian <zhengsq@xxxxxxxxxxxxxx> This patches add the RK3036 SoC codec driver. Rockchip RK3036 SoC integrated with an Inno audio codec. It supports the following features: o. 24bit DAC o. Support 16? to 32? headphone output and speaker output o. Support Mono, Stereo channel o. Sampling rate of 8/12/16/24/32/44.1/48/96KHz Changes of v3: o. Fix the search/replace error in inno_rk3036.h o. Change the compatible string in bindings Documentation o. Make some changes from upstream's comments Changes of v2: o. Delete the machine driver in v1, it's better to use simple-card machine driver. o. Use the dapm to manage power sequences and make some functions as user visible control. o. Make some changes from upstream's comments. ZhengShunQian (2): ASoC: codec: Inno codec driver for RK3036 SoC ASoC: RK3036: Add binding doc of inno-rk3036 codec driver .../devicetree/bindings/sound/inno-rk3036.txt | 20 + sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/inno_rk3036.c | 438 +++++++++++++++++++++ sound/soc/codecs/inno_rk3036.h | 120 ++++++ 5 files changed, 584 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/inno-rk3036.txt create mode 100644 sound/soc/codecs/inno_rk3036.c create mode 100644 sound/soc/codecs/inno_rk3036.h -- 1.9.1