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Date:   Wed, 19 Jul 2023 01:02:56 +0300
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Subject: Re: [PATCH v3 02/15] arm64: dts: qcom: sm6125: Sort spmi_bus node
 numerically by reg
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To:     Marijn Suijten <marijn.suijten@somainline.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Clark <robdclark@gmail.com>,
        Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Krishna Manikandan <quic_mkrishn@quicinc.com>,
        Loic Poulain <loic.poulain@linaro.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>
Cc:     ~postmarketos/upstreaming@lists.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Martin Botka <martin.botka@somainline.org>,
        Jami Kettunen <jami.kettunen@somainline.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Krzysztof Kozlowski <krzk@kernel.org>,
        linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org,
        freedreno@lists.freedesktop.org, Lux Aliaga <they@mint.lgbt>
References: <20230718-sm6125-dpu-v3-0-6c5a56e99820@somainline.org>
 <20230718-sm6125-dpu-v3-2-6c5a56e99820@somainline.org>
From:   Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
In-Reply-To: <20230718-sm6125-dpu-v3-2-6c5a56e99820@somainline.org>
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Precedence: bulk

On 19/07/2023 00:24, Marijn Suijten wrote:
> This node has always resided in the wrong spot, making it somewhat
> harder to contribute new node entries while maintaining proper sorting
> around it.  Move the node up to sit after hsusb_phy1 where it maintains
> proper numerical sorting on the (first of its many) reg address
> property.
> 
> Fixes: cff4bbaf2a2d ("arm64: dts: qcom: Add support for SM6125")
> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---
>   arch/arm64/boot/dts/qcom/sm6125.dtsi | 38 ++++++++++++++++++------------------
>   1 file changed, 19 insertions(+), 19 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
> index 6937c7ebdb81..cfd0901d4555 100644
> --- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
> @@ -684,6 +684,24 @@ hsusb_phy1: phy@1613000 {
>   			status = "disabled";
>   		};
>   
> +		spmi_bus: spmi@1c40000 {
> +			compatible = "qcom,spmi-pmic-arb";
> +			reg = <0x01c40000 0x1100>,
> +			      <0x01e00000 0x2000000>,
> +			      <0x03e00000 0x100000>,
> +			      <0x03f00000 0xa0000>,
> +			      <0x01c0a000 0x26000>;
> +			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
> +			interrupt-names = "periph_irq";
> +			interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
> +			qcom,ee = <0>;
> +			qcom,channel = <0>;
> +			#address-cells = <2>;
> +			#size-cells = <0>;
> +			interrupt-controller;
> +			#interrupt-cells = <4>;
> +		};
> +
>   		rpm_msg_ram: sram@45f0000 {
>   			compatible = "qcom,rpm-msg-ram";
>   			reg = <0x045f0000 0x7000>;
> @@ -1189,27 +1207,9 @@ sram@4690000 {
>   			reg = <0x04690000 0x10000>;
>   		};
>   
> -		spmi_bus: spmi@1c40000 {
> -			compatible = "qcom,spmi-pmic-arb";
> -			reg = <0x01c40000 0x1100>,
> -			      <0x01e00000 0x2000000>,
> -			      <0x03e00000 0x100000>,
> -			      <0x03f00000 0xa0000>,
> -			      <0x01c0a000 0x26000>;
> -			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
> -			interrupt-names = "periph_irq";
> -			interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
> -			qcom,ee = <0>;
> -			qcom,channel = <0>;
> -			#address-cells = <2>;
> -			#size-cells = <0>;
> -			interrupt-controller;
> -			#interrupt-cells = <4>;
> -		};
> -
>   		apps_smmu: iommu@c600000 {
>   			compatible = "qcom,sm6125-smmu-500", "qcom,smmu-500", "arm,mmu-500";
> -			reg = <0xc600000 0x80000>;
> +			reg = <0x0c600000 0x80000>;

Irrelevant, please split.

>   			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
>   				     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
>   				     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
> 

-- 
With best wishes
Dmitry