linux-kernel - Re: [RESEND PATCH v2 3/5] riscv: dts: sifive: drop duplicated nodes and properties in sifive

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Date:   Tue, 12 Oct 2021 06:56:38 +0200
From:   Alexandre Ghiti <alexandre.ghiti@...onical.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>, devicetree@...r.kernel.org,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>
Subject: Re: [RESEND PATCH v2 3/5] riscv: dts: sifive: drop duplicated nodes
 and properties in sifive

On Mon, Sep 20, 2021 at 3:05 PM Krzysztof Kozlowski
<krzysztof.kozlowski@...onical.com> wrote:
>
> The DTSI file defines soc node and address/size cells, so there is no
> point in duplicating it in DTS file.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
>
> ---
>
> Changes since v1:
> 1. None
> ---
>  arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts | 5 -----
>  arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 5 -----
>  2 files changed, 10 deletions(-)
>
> diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts
> index 2b4af7b4cc2f..ba304d4c455c 100644
> --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts
> +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts
> @@ -8,8 +8,6 @@
>  #define RTCCLK_FREQ            1000000
>
>  / {
> -       #address-cells = <2>;
> -       #size-cells = <2>;
>         model = "SiFive HiFive Unleashed A00";
>         compatible = "sifive,hifive-unleashed-a00", "sifive,fu540-c000",
>                      "sifive,fu540";
> @@ -27,9 +25,6 @@ memory@...00000 {
>                 reg = <0x0 0x80000000 0x2 0x00000000>;
>         };
>
> -       soc {
> -       };
> -
>         hfclk: hfclk {
>                 #clock-cells = <0>;
>                 compatible = "fixed-clock";
> diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
> index 9b0b9b85040e..4f66919215f6 100644
> --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
> +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
> @@ -8,8 +8,6 @@
>  #define RTCCLK_FREQ            1000000
>
>  / {
> -       #address-cells = <2>;
> -       #size-cells = <2>;
>         model = "SiFive HiFive Unmatched A00";
>         compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000",
>                      "sifive,fu740";
> @@ -27,9 +25,6 @@ memory@...00000 {
>                 reg = <0x0 0x80000000 0x4 0x00000000>;
>         };
>
> -       soc {
> -       };
> -
>         hfclk: hfclk {
>                 #clock-cells = <0>;
>                 compatible = "fixed-clock";
> --
> 2.30.2
>
>

This looks good to me, you can add:

Reviewed-by: Alexandre Ghiti <alexandre.ghiti@...onical.com>
Tested-by: Alexandre Ghiti <alexandre.ghiti@...onical.com>

Thanks,

Alex

> _______________________________________________
> linux-riscv mailing list
> linux-riscv@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv

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