linux-kernel - Re: [PATCH 2/3] arm64: dts: qcom: sm8550: fix qup_spi0

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Date:   Wed, 8 Mar 2023 10:58:02 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Neil Armstrong <neil.armstrong@...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>,
        Abel Vesa <abel.vesa@...aro.org>,
        Sai Prakash Ranjan <quic_saipraka@...cinc.com>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] arm64: dts: qcom: sm8550: fix qup_spi0_cs node



On 8.03.2023 09:32, Neil Armstrong wrote:
> The node is incomplete and doesn't need a subnode, add the missing
> properties and move everything to the root of qup-spi0-cs-state node.
> 
> Fixes: ffc50b2d3828 ("arm64: dts: qcom: Add base SM8550 dtsi")
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sm8550.dtsi | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index fe8b92954550..c25c68257412 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -2807,10 +2807,10 @@ qup_i2c15_data_clk: qup-i2c15-data-clk-state {
>  			};
>  
>  			qup_spi0_cs: qup-spi0-cs-state {
> -				cs-pins {
> -					pins = "gpio31";
> -					function = "qup1_se0";
> -				};
> +				pins = "gpio31";
> +				function = "qup1_se0";
> +				drive-strength = <6>;
> +				bias-disable;
>  			};
>  
>  			qup_spi0_data_clk: qup-spi0-data-clk-state {
>