linux-kernel - Re: [PATCH v2 4/4] arm64: dts: qcom: sm8550: drop incorrect cells from serial

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Date:   Mon, 23 Jan 2023 17:29:51 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 4/4] arm64: dts: qcom: sm8550: drop incorrect cells
 from serial



On 23.01.2023 13:56, Krzysztof Kozlowski wrote:
> The serial/UART device node does not have children with unit addresses,
> so adderss/size cells are not correct.
> 
> Fixes: 377972ac743f ("arm64: dts: qcom: sm8550: add I2C Master Hub nodes")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> 
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
> 
> Changes since v1:
> 1. New patch
> ---
>  arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index 6ff135191ee0..0307b853ec4f 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -1582,8 +1582,6 @@ uart7: serial@...000 {
>  				interconnect-names = "qup-core", "qup-config";
>  				interconnects =	<&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
>  						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>;
> -				#address-cells = <1>;
> -				#size-cells = <0>;
>  				status = "disabled";
>  			};
>  		};