This patch adds support for ROHM BD28623MUV class D speaker amplifier codec driver.
This driver only refers information of HW specification document that can be derivered at website of ROHM.
http://www.rohm.com/web/global/products/-/product/BD28623MUV
Katsuhiro Suzuki (2): ASoC: add DT bindings documentation for ROHM BD28623 codec ASoC: support ROHM BD28623 codec
.../devicetree/bindings/sound/rohm,bd28623.txt | 26 +++ sound/soc/codecs/Kconfig | 8 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/bd28623.c | 258 +++++++++++++++++++++ 4 files changed, 294 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/rohm,bd28623.txt create mode 100644 sound/soc/codecs/bd28623.c