[RFC RESEND PATCH 2/2] arm64: dts: renesas: r9a07g043: Split out RZ/G2UL SoC specific parts

Lad, Prabhakar prabhakar.csengg at gmail.com
Tue Oct 25 09:13:20 PDT 2022


Hi Geert,

Thank you for the review.

On Tue, Oct 25, 2022 at 1:37 PM Geert Uytterhoeven <geert at linux-m68k.org> wrote:
>
> Hi Prabhakar,
>
> On Mon, Oct 17, 2022 at 11:12 AM Prabhakar <prabhakar.csengg at gmail.com> wrote:
> > From: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
> >
> > Move RZ/G2UL SoC specific parts to r9a07g043u.dtsi so that r9a07g043.dtsi
> > can be shared with RZ/Five (RISC-V SoC).
> >
> > Below are the changes due to which SoC specific parts are moved to
> > r9a07g043u.dtsi:
> > - RZ/G2UL has Cortex-A55 (ARM64) whereas the RZ/Five has AX45MP (RISC-V)
> > - RZ/G2UL has GICv3 as interrupt controller whereas the RZ/Five has PLIC
> > - RZ/G2UL has interrupts for SYSC block whereas interrupts are missing
> >   for SYSC block on RZ/Five
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
>
> Thanks for your patch!
>
> This assumes the operating points tables are the same for both variants?
> I guess that's OK.
>
Ive asked the HW team to confirm this. For the v2 I'll keep it as is
and later move it if required.

> Overall, LGTM.
>
\o/

Cheers,
Prabhakar



More information about the linux-arm-kernel mailing list