Re: [PATCH v3 01/13] dt-bindings: interrupt-controller: renesas,rzv2h-icu: Document RZ/G3E SoC

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Hi Biju,

Thanks for your patch!

On Tue, 28 Jan 2025 at 11:47, Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> Document RZ/G3E (R9A09G047) ICU bindings. The ICU block on the RZ/G3E
> SoC is almost identical to the one found on the RZ/V2H SoC, with the
> following differences:
>  - The TINT register offset is 0x830 compared to 0x30 on RZ/V2H.

The first TINT register is at offset 0x820 vs. 0x20.
Perhaps:

   - The TINT register base offset is 0x800 instead of zero.

>  - The number of supported GPIO interrupts for TINT selection is 141
>    instead of 86.
>  - The pin index and TINT selection index are not in the 1:1 map
>  - The number of TSSR registers is 15 instead of 8
>  - Each TSSR register can program 2 TINTs instead of 4 TINTs
>
> Hence new compatible string "renesas,r9a09g047-icu" is added for RZ/G3E
> SoC.
>
> Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>
> Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>

The rest LGTM, so with the above fixed:
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

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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