Re: [PATCH v6 4/4] arm64: dts: renesas: r9a09g047e57-smarc: add DA7212 audio codec support

[Geert Uytterhoeven]

On Fri, 19 Jun 2026 at 10:41, John Madieu <john.madieu.xa@xxxxxxxxxxxxxx> wrote:
> RZ/G3E SMARC board has a DA7212 audio codec connected via I2C1 for
> sound input/output using SSI3/SSI4 where:
>
>  - The codec receives its master clock from the Versa3 clock
>    generator present on the SoM
>  - SSI4 shares clock pins with SSI3 to provide a separate data
>    line for full-duplex audio capture.
>
> Enable audio support on RZ/G3E SMARC2 EVK boards with a DA7212 audio codec.
>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Signed-off-by: John Madieu <john.madieu.xa@xxxxxxxxxxxxxx>
> ---
>
> Changes:
>
> v6: No changes.
> v5:
>  - Drop the unnecessary #address-cells / #size-cells from the
>    codec@1a node; the port child has no unit address or reg, and the
>    da7212 binding sets unevaluatedProperties: false.

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v7.3.

Gr{oetje,eeting}s,

                        Geert


--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds