Re: [PATCH v2 24/24] arm64: dts: renesas: r9a09g047e57-smarc: add DA7212 audio codec support

Geert Uytterhoeven
2026-04-08T09:41:38Z

Hi John,

On Thu, 2 Apr 2026 at 11:10, John Madieu <john.madieu.xa@bp.renesas.com> 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.
>
> Signed-off-by: John Madieu <john.madieu.xa@bp.renesas.com>

Thanks for your patch!

> --- a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
> +++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts

> @@ -280,6 +358,42 @@ &sdhi1 {
> vqmmc-supply = <&vqmmc_sd1_pvdd>;
> };
>
> +&snd_rzg3e {

Please preserve sort order (alphabetical, by label).

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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