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Message-ID: <1da896f9-a86e-4e2b-ff36-bd0a4c8d819b@linaro.org>
Date:   Fri, 15 Apr 2022 15:11:58 -0500
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Subject: Re: [PATCH 4/2] ARM: dts: qcom: sdx55: Remove ipa interconnect node
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To:     Stephen Boyd <swboyd@chromium.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>
Cc:     linux-kernel@vger.kernel.org, patches@lists.linux.dev,
        linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
        Doug Anderson <dianders@chromium.org>,
        Taniya Das <quic_tdas@quicinc.com>,
        Mike Tipton <quic_mdtipton@quicinc.com>,
        Georgi Djakov <djakov@kernel.org>
References: <20220412220033.1273607-1-swboyd@chromium.org>
 <20220415005828.1980055-1-swboyd@chromium.org>
 <20220415005828.1980055-2-swboyd@chromium.org>
From:   Alex Elder <elder@linaro.org>
In-Reply-To: <20220415005828.1980055-2-swboyd@chromium.org>
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On 4/14/22 7:58 PM, Stephen Boyd wrote:
> This device node is unused now that we've removed the driver that
> consumed it in the kernel. Drop the unused node to save some space.

Look good.

Reviewed-by: Alex Elder <elder@linaro.org>

> Cc: Alex Elder <elder@linaro.org>
> Cc: Taniya Das <quic_tdas@quicinc.com>
> Cc: Mike Tipton <quic_mdtipton@quicinc.com>
> Cc: Georgi Djakov <djakov@kernel.org>
> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
> ---
>   arch/arm/boot/dts/qcom-sdx55.dtsi | 7 -------
>   1 file changed, 7 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
> index d455795da44c..f1e12a112cd0 100644
> --- a/arch/arm/boot/dts/qcom-sdx55.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
> @@ -275,13 +275,6 @@ system_noc: interconnect@162c000 {
>   			qcom,bcm-voters = <&apps_bcm_voter>;
>   		};
>   
> -		ipa_virt: interconnect@1e00000 {
> -			compatible = "qcom,sdx55-ipa-virt";
> -			reg = <0x01e00000 0x100000>;
> -			#interconnect-cells = <1>;
> -			qcom,bcm-voters = <&apps_bcm_voter>;
> -		};
> -
>   		qpic_bam: dma-controller@1b04000 {
>   			compatible = "qcom,bam-v1.7.0";
>   			reg = <0x01b04000 0x1c000>;