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

Geert Uytterhoeven geert at linux-m68k.org
Mon Aug 10 05:31:54 PDT 2026


On Sun, 5 Jul 2026 at 14:53, Marek Vasut
<marek.vasut+renesas at mailbox.org> 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 at renesas.com>
> Signed-off-by: Yuya Hamamachi <yuya.hamamachi.sx at renesas.com>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>

Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
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 at 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



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