Re: [PATCH v4 5/5] arm64: dts: renesas: r9a07g044: Enable sci0 node using dt overlay

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Hi Biju,

On Tue, Mar 21, 2023 at 12:48 PM Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> Enable sci0 node using dt overlay and disable can{0,1}-stb-hog
> nodes in dt overlay as its pins are shared with sci0 pins.
>
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> ---
> v3->v4:
>  * Updated commit header sci0 nodes->sci0 node
>  * Removed PMOD USBUART reference and connection details as user can connect
>    anything on that PMOD1 pins.
>  * Renamed r9a07g043-smarc.dtso->r9a07g043-smarc-pmod.dtso
>  * Dropped unused header file dt-bindings/gpio/gpio.h

Thanks for the update!

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v6.4.

> --- /dev/null
> +++ b/arch/arm64/boot/dts/renesas/r9a07g043-smarc-pmod.dtso
> @@ -0,0 +1,42 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Device Tree Source for the RZ/{G2UL, Five} SMARC EVK PMOD parts
> + *
> + * Copyright (C) 2023 Renesas Electronics Corp.
> + *
> + *
> + * [Connection]
> + *
> + * SMARC EVK
> + * +----------------------------+
> + * |CN7 (PMOD1 PIN HEADER)      |
> + * |   SCI0_TXD          pin7  |
> + * |   SCI0_RXD          pin8  |

I'll re-add Gnd/Vcc from v3 while applying, as this is useful info for the user.

> + * +----------------------------+


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



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