Re: [PATCH 2/5] arm64: dts: r8a7796: Add I2C for DVFS device node

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On Thu, Jan 26, 2017 at 9:52 AM, Simon Horman
<horms+renesas@xxxxxxxxxxxx> wrote:
> From: Dien Pham <dien.pham.ry@xxxxxxxxxxxxxxx>
>
> This patch adds I2C for DVFS device node for R8A7796 SoC.
>
> Signed-off-by: Dien Pham <dien.pham.ry@xxxxxxxxxxxxxxx>
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

> --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi

> @@ -269,6 +270,19 @@
>                         #power-domain-cells = <1>;
>                 };
>
> +               i2c_dvfs: i2c@e60b0000 {
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +                       compatible = "renesas,iic-r8a7796",
> +                                    "renesas,rcar-gen3-iic",
> +                                    "renesas,rmobile-iic";
> +                       reg = <0 0xe60b0000 0 0x425>;
> +                       interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
> +                       clocks = <&cpg CPG_MOD 926>;

You may want to add dmas/dma-names.
That can be done later, though.

> +                       power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
> +                       status = "disabled";
> +               };
> +

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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