[PATCH] arm64: dts: renesas: r8a779a0: Update to R-Car Gen4 compatible values

[Geert Uytterhoeven]

On Mon, May 2, 2022 at 3:35 PM Geert Uytterhoeven
<geert+renesas at glider.be> wrote:
> Despite the name, R-Car V3U is the first member of the R-Car Gen4
> family.  Hence update the compatible properties in various device nodes
> to include family-specific compatible values for R-Car Gen4 instead of
> R-Car Gen3:
>   - DMAC,
>   - (H)SCIF,
>   - I2C,
>   - IPMMU,
>   - WDT.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>

> --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi

> @@ -2092,7 +2094,8 @@ rpc: spi at ee200000 {
>                 };
>
>                 ipmmu_rt0: iommu at ee480000 {
> -                       compatible = "renesas,ipmmu-r8a779a0";
> +                       compatible = "renesas,ipmmu-r8a779a0",
> +                                    "renesas,rcar-gen4-ipmmu";

renesas,rcar-gen4-ipmmu-vmsa

Will fix while applying.

>                         reg = <0 0xee480000 0 0x20000>;
>                         renesas,ipmmu-main = <&ipmmu_mm 10>;
>                         power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

Gr{oetje,eeting}s,

                        Geert

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