Hi Jose, On Mon, 2016-03-28 at 10:41 +0100, Jose Abreu wrote: > HDMI audio support was added to the AXS board using an > I2S cpu driver and a custom platform driver. > > The platform driver supports two channels @ 16 bits with > rates 32k, 44.1k and 48k. ALSA Simple audio card is used to > glue the cpu, platform and codec driver (adv7511). > > Signed-off-by: Jose Abreu <joabreu at synopsys.com> > --- > ?arch/arc/boot/dts/axs10x_mb.dtsi |??20 +- You should not mix DT bindings for a particular board with generic driver fixes or improvements. I think it makes sense to split this patch in 2: ?1) Driver improvements ?2) .dts update for boards that use this driver > ?sound/soc/dwc/Kconfig????????????|???1 + > ?sound/soc/dwc/designware_i2s.c???| 384 +++++++++++++++++++++++++++++++++++++-- > ?3 files changed, 388 insertions(+), 17 deletions(-) -Alexey