Re: [PATCH v3 1/2] ASoC: dt-bindings: renesas,rsnd.yaml: drop "dmas/dma-names" from "rcar_sound,ssi"

Hi Geert

...

SSI is supporting both "PIO mode" and "DMA mode", thus "dmas/dma-names" are not mandatory property. Drop these from rcar_sound,ssi's required:.

BTW, do SSIU and DVC support PIO mode?

Only SSI has PIO mode, others need DMA

Thank you for your help !!

Best regards --- Kuninori Morimoto