On 13/02/2023 09:56, Geert Uytterhoeven wrote: > Hi Morimoto-san, > > Thanks for your patch! > > On Mon, Feb 13, 2023 at 3:13 AM Kuninori Morimoto > <kuninori.morimoto.gx@xxxxxxxxxxx> wrote: >> From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> >> >> 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? > >> This is prepare for Gen4 support. See more details on Link > > "This is preparation" or "This prepares"? Use imperative. https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95 Best regards, Krzysztof