Re: [PATCH] arm64: dts: renesas: sparrow-hawk: Always enable edge connector I2C busses

From: Geert Uytterhoeven

Date: Mon Aug 10 2026 - 08:33:14 EST


On Sun, 5 Jul 2026 at 14:53, Marek Vasut
<marek.vasut+renesas@xxxxxxxxxxx> wrote:
> The interfaces on the edge connector of Retronix R-Car V4H Sparrow Hawk
> board may be controlled from userspace using matching userspace tooling
> that includes e.g. i2c-tools. Enable the edge connector I2C busses I2C3
> and I2C4 to allow userspace applications to use those busses and access
> peripherals attached to those busses.
>
> Co-developed-by: Yuya Hamamachi <yuya.hamamachi.sx@xxxxxxxxxxx>
> Signed-off-by: Yuya Hamamachi <yuya.hamamachi.sx@xxxxxxxxxxx>
> Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v7.4.

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