linux-kernel - Re: [PATCH 1/2] arm64: dts: sc7180: Fix indentation/ordering of qspi nodes in sc7180-idp

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Date:   Wed, 11 Dec 2019 04:37:15 +0000
From:   Rajendra Nayak <rnayak@...eaurora.org>
To:     Douglas Anderson <dianders@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andy Gross <agross@...nel.org>
Cc:     mka@...omium.org, Roja Rani Yarubandi <rojay@...eaurora.org>,
        Stephen Boyd <swboyd@...omium.org>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH 1/2] arm64: dts: sc7180: Fix indentation/ordering of qspi
 nodes in sc7180-idp


On 12/11/2019 6:05 AM, Douglas Anderson wrote:
> The qspi pinctrl nodes had the wrong intentation and sort ordering and

s/intentation/indentation

> the main qspi node was placed down in the pinctrl section.  Fix.
> 
> Fixes: ba3fc6496366 ("arm64: dts: sc7180: Add qupv3_0 and qupv3_1")
> Signed-off-by: Douglas Anderson <dianders@...omium.org>
> ---

Reviewed-by: Rajendra Nayak <rnayak@...eaurora.org>

> 
>   arch/arm64/boot/dts/qcom/sc7180-idp.dts | 73 +++++++++++++------------
>   1 file changed, 37 insertions(+), 36 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> index 189254f5ae95..5eab3a282eba 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> @@ -232,6 +232,20 @@ vreg_bob: bob {
>   	};
>   };
>   
> +&qspi {
> +	status = "okay";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>;
> +
> +	flash@0 {
> +		compatible = "jedec,spi-nor";
> +		reg = <0>;
> +		spi-max-frequency = <25000000>;
> +		spi-tx-bus-width = <2>;
> +		spi-rx-bus-width = <2>;
> +	};
> +};
> +
>   &qupv3_id_0 {
>   	status = "okay";
>   };
> @@ -250,6 +264,29 @@ &uart8 {
>   
>   /* PINCTRL - additions to nodes defined in sc7180.dtsi */
>   
> +&qspi_clk {
> +	pinconf {
> +		pins = "gpio63";
> +		bias-disable;
> +	};
> +};
> +
> +&qspi_cs0 {
> +	pinconf {
> +		pins = "gpio68";
> +		bias-disable;
> +	};
> +};
> +
> +&qspi_data01 {
> +	pinconf {
> +		pins = "gpio64", "gpio65";
> +
> +		/* High-Z when no transfers; nice to park the lines */
> +		bias-pull-up;
> +	};
> +};
> +
>   &qup_i2c2_default {
>   	pinconf {
>   		pins = "gpio15", "gpio16";
> @@ -364,39 +401,3 @@ pinconf {
>   	};
>   };
>   
> -&qspi {
> -	status = "okay";
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>;
> -
> -	flash@0 {
> -		compatible = "jedec,spi-nor";
> -		reg = <0>;
> -		spi-max-frequency = <25000000>;
> -		spi-tx-bus-width = <2>;
> -		spi-rx-bus-width = <2>;
> -	};
> -};
> -
> -&qspi_cs0 {
> -		pinconf {
> -			pins = "gpio68";
> -			bias-disable;
> -		};
> -};
> -
> -&qspi_clk {
> -		pinconf {
> -			pins = "gpio63";
> -			bias-disable;
> -		};
> -};
> -
> -&qspi_data01 {
> -		pinconf {
> -			pins = "gpio64", "gpio65";
> -
> -			/* High-Z when no transfers; nice to park the lines */
> -			bias-pull-up;
> -		};
> -};
> 

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