[PATCH 1/2] arm64: dts: renesas: r8a77980: add CAN-FD support

[Geert Uytterhoeven]

Hi Sergei,

On Fri, Apr 27, 2018 at 9:12 PM, Sergei Shtylyov
<sergei.shtylyov at cogentembedded.com> wrote:
> Define the generic R8A77980 part of the CAN-FD device node.
>
> Based on the original (and large) patch by Vladimir Barinov.
>
> Signed-off-by: Vladimir Barinov <vladimir.barinov at cogentembedded.com>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>

Thanks for your patch!

> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
=
> @@ -170,6 +177,30 @@
>                         status = "disabled";
>                 };
>
> +               canfd: can at e66c0000 {
> +                       compatible = "renesas,r8a77980-canfd",
> +                                    "renesas,rcar-gen3-canfd";
> +                       reg = <0 0xe66c0000 0 0x8000>;
> +                       interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
> +                                    <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
> +                       clocks = <&cpg CPG_MOD 914>,
> +                                <&cpg CPG_CORE R8A77980_CLK_CANFD>,
> +                                <&can_clk>;
> +                       clock-names = "fck", "canfd", "can_clk";
> +                       assigned-clocks = <&cpg CPG_CORE R8A77980_CLK_CANFD>;
> +                       assigned-clock-rates = <40000000>;
> +                       power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;

You forgot the resets property.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

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when I'm talking to journalists I just say "programmer" or something like that.
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