Hi Mark, Rob, Krzysztof Cc Geert These are R-Car Gen4 support for Renesas sound driver. I have posted these patches as [RFC], because the schemas doesn't work correctly for me under certain conditions. "required: dmas/dma-names" always hits to "if-then" and never hits to "else" for some reasons. I'm still not sure why... But to be very strict, actually, this schemas is not mandatory, because there is PIO transfer mode which doesn't need to have DMA settings. Thus, this patch-set dropped the schemas for now, and ignore the issue, but it is *not* a wrong schemas IMO. Kuninori Morimoto (2): ASoC: dt-bindings: renesas,rsnd.yaml: tidyup reg/reg-name ASoC: dt-bindings: renesas,rsnd.yaml: adjust to R-Car Gen4 .../bindings/sound/renesas,rsnd.yaml | 76 ++++++++++++++----- 1 file changed, 56 insertions(+), 20 deletions(-) -- 2.25.1