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References: <20221103230648.53748-1-fabrizio.castro.jz@renesas.com> <20221103230648.53748-2-fabrizio.castro.jz@renesas.com>
In-Reply-To: <20221103230648.53748-2-fabrizio.castro.jz@renesas.com>
From:   Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Fri, 4 Nov 2022 09:46:15 +0100
Message-ID: <CAMuHMdW0B2Botp18W7a2XzBZUjs7efxa4Mykg-=MFzhFjmuTDQ@mail.gmail.com>
Subject: Re: [PATCH 1/3] arm64: dts: renesas: r9a09g011: Fix unit address
 format error
To:     Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Magnus Damm <magnus.damm@gmail.com>,
        Biju Das <biju.das.jz@bp.renesas.com>,
        Wolfram Sang <wsa@kernel.org>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
        Chris Paterson <Chris.Paterson2@renesas.com>,
        Biju Das <biju.das@bp.renesas.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Jacopo Mondi <jacopo@jmondi.org>
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On Fri, Nov 4, 2022 at 12:07 AM Fabrizio Castro
<fabrizio.castro.jz@renesas.com> wrote:
> Although the HW User Manual for RZ/V2M states in the "Address Map"
> section that the interrupt controller is assigned addresses starting
> from 0x82000000, the memory locations from 0x82000000 0x0x8200FFFF
> are marked as reserved in the "Interrupt Controller (GIC)" section
> and are currently not used by the device tree, leading to the below
> warning:
>
> arch/arm64/boot/dts/renesas/r9a09g011.dtsi:51.38-63.5: Warning
> (simple_bus_reg): /soc/interrupt-controller@82000000: simple-bus unit
> address format error, expected "82010000"
>
> Fix the unit address accordingly.
>
> Fixes: fb1929b98f2e ("arm64: dts: renesas: Add initial DTSI for RZ/V2M SoC")
> Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v6.2.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@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