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Message-ID: <efd1815f-54fd-3035-4583-a74601ccce71@linaro.org>
Date:   Fri, 15 Apr 2022 15:11:37 -0500
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Subject: Re: [PATCH 3/2] arm64: dts: qcom: sc7180: Remove ipa interconnect
 node
Content-Language: en-US
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>
From:   Alex Elder <elder@linaro.org>
In-Reply-To: <20220415005828.1980055-1-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.
> 
> 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>

Looks good to me.

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


> ---
>   arch/arm64/boot/dts/qcom/sc7180.dtsi | 7 -------
>   1 file changed, 7 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index e1c46b80f14a..1ff96ef30e3f 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -1421,13 +1421,6 @@ mmss_noc: interconnect@1740000 {
>   			qcom,bcm-voters = <&apps_bcm_voter>;
>   		};
>   
> -		ipa_virt: interconnect@1e00000 {
> -			compatible = "qcom,sc7180-ipa-virt";
> -			reg = <0 0x01e00000 0 0x1000>;
> -			#interconnect-cells = <2>;
> -			qcom,bcm-voters = <&apps_bcm_voter>;
> -		};
> -
>   		ipa: ipa@1e40000 {
>   			compatible = "qcom,sc7180-ipa";
>