linux-kernel - Re: [PATCH v2 2/5] arm64: dts: qcom: sdm845: remove unnecessary properties for dsi nodes

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Date:   Wed, 24 Jul 2019 10:31:11 +0530
From:   Amit Kucheria <amit.kucheria@...durent.com>
To:     Vinod Koul <vkoul@...nel.org>
Cc:     Andy Gross <agross@...nel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Marc Gonzalez <marc.w.gonzalez@...e.fr>
Subject: Re: [PATCH v2 2/5] arm64: dts: qcom: sdm845: remove unnecessary
 properties for dsi nodes

On Wed, Jul 24, 2019 at 10:20 AM Vinod Koul <vkoul@...nel.org> wrote:
>
> We get a warning about unnecessary properties of
>
> arch/arm64/boot/dts/qcom/sdm845.dtsi:2211.22-2257.6: Warning (avoid_unnecessary_addr_size): /soc/mdss@...0000/dsi@...4000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
> arch/arm64/boot/dts/qcom/sdm845.dtsi:2278.22-2324.6: Warning (avoid_unnecessary_addr_size): /soc/mdss@...0000/dsi@...6000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>
> So, remove these properties
>
> Signed-off-by: Vinod Koul <vkoul@...nel.org>
> Reviewed-by: Stephen Boyd <swboyd@...omium.org>

Reviewed-by: Amit Kucheria <amit.kucheria@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 6 ------
>  1 file changed, 6 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index e81f4a6d08ce..2985df032179 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -2234,9 +2234,6 @@
>
>                                 status = "disabled";
>
> -                               #address-cells = <1>;
> -                               #size-cells = <0>;
> -
>                                 ports {
>                                         #address-cells = <1>;
>                                         #size-cells = <0>;
> @@ -2301,9 +2298,6 @@
>
>                                 status = "disabled";
>
> -                               #address-cells = <1>;
> -                               #size-cells = <0>;
> -
>                                 ports {
>                                         #address-cells = <1>;
>                                         #size-cells = <0>;
> --
> 2.20.1
>