On Mon, Jan 20, 2025 at 2:09 PM Claudiu <claudiu.beznea@xxxxxxxxx> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
>
> There are different switches available on both the RZ/G3S SMARC Module and
> RZ SMARC Carrier II boards. These switches are used to route different SoC
> signals to different parts available on board.
>
> These switches are described in device trees through macros. These macros
> are set accordingly such that the resulted compiled dtb to describe the
> on-board switches states.
>
> The SCIF1 depends on the state of the SW_CONFIG3 and SW_OPT_MUX4 switches.
> SCIF1 can be enabled through a device tree overlay. To manage all switches
> in a unified state and allow users to configure the output device tree, add
> a file that contains all switch definitions and states.
>
> Commit prepares the code to enable SCIF1 on the RZ/G3S overlay.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
> ---
>
> Changes in v4:
> - adjusted the patch description
> - used GPL-2.0-only OR BSD-2-Clause license
> - used proper description for SW_CONFIG3
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v6.15.
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
