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

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On 13/02/2023 03:13, Kuninori Morimoto 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:.
> This is prepare for Gen4 support. See more details on Link

What did you change here? I still need to read 4 different
discussions/links to have understanding why?
> 
> Link: https://lore.kernel.org/all/87zg9vk0ex.wl-kuninori.morimoto.gx@xxxxxxxxxxx/#r

What details are here? There is a patch with gen4 but I don't understand
how does it answer anything here.

> Link: https://lore.kernel.org/all/87r0v2uvm7.wl-kuninori.morimoto.gx@xxxxxxxxxxx/#r

This is previous version, so it also does not bring more details.

> Link: https://lore.kernel.org/all/87r0v1t02h.wl-kuninori.morimoto.gx@xxxxxxxxxxx/#r

This as well... so you say "more details under X, where X says more
details under Y, where Y links somewhere else"?

> Link: https://lore.kernel.org/all/87y1p7bpma.wl-kuninori.morimoto.gx@xxxxxxxxxxx/#r
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/sound/renesas,rsnd.yaml | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
> index c3bea5b0ec40..12ccf29338d9 100644
> --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
> +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
> @@ -256,8 +256,6 @@ properties:
>              $ref: /schemas/types.yaml#/definitions/flag
>          required:
>            - interrupts
> -          - dmas
> -          - dma-names
>      additionalProperties: false
>  
>    # For DAI base

Best regards,
Krzysztof




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