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Date:   Tue, 1 Mar 2022 16:19:31 -0500
From:   =?utf-8?B?TsOtY29sYXMgRi4gUi4gQS4=?= Prado 
        <nfraprado@collabora.com>
To:     Bjorn Andersson <bjorn.andersson@linaro.org>
Cc:     Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Biju Das <biju.das.jz@bp.renesas.com>,
        Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
        Adam Ford <aford173@gmail.com>,
        Alexander Stein <alexander.stein@ew.tq-group.com>,
        Sameer Pujar <spujar@nvidia.com>,
        Zenghui Yu <yuzenghui@huawei.com>,
        Fabio Estevam <festevam@gmail.com>,
        Saravana Kannan <saravanak@google.com>,
        linux-arm-kernel@lists.infradead.org, jagan@amarulasolutions.com,
        agx@sigxcpu.org, nm@ti.com, andrey.zhizhikin@leica-geosystems.com,
        konrad.dybcio@somainline.org, marijn.suijten@somainline.org,
        martin.botka@somainline.org, linux-kernel@vger.kernel.org,
        kernel@collabora.com,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
Subject: Re: [PATCH v2] arm64: defconfig: Enable SC7180 interconnect driver
Message-ID: <20220301211931.bzybpp376t6fz6wm@notapiano>
References: <20220131173223.567303-1-nfraprado@collabora.com>
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On Mon, Jan 31, 2022 at 12:32:23PM -0500, N?colas F. R. A. Prado wrote:
> From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> 
> On SC7180 device trees, almost all of the nodes are declaring
> interconnect properties, including the QUP nodes: at least on
> some machines, leaving this configuration option disabled, or
> as a module, the kernel appears to hang while initializing the
> QUP node containing the UART device.
> 
> To solve this issue, enable the interconnect driver for this
> SoC as built-in.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Tested-by: "kernelci.org bot" <bot@kernelci.org>
> Acked-by: Georgi Djakov <djakov@kernel.org>
> [rebased on top of mainline]
> Signed-off-by: N?colas F. R. A. Prado <nfraprado@collabora.com>

Hi Bjorn, could you pick this, as well as
https://lore.kernel.org/all/20220201200504.854917-1-nfraprado@collabora.com/,
up for arm64-defconfig-for-5.18?

Both series apply cleanly on that branch. Thanks!

N?colas

> ---
> Changes in v2:
> - Just rebased and fixed conflicts
> 
> v1: https://lore.kernel.org/lkml/20211011154003.904355-1-angelogioacchino.delregno@collabora.com/T/#u
> 
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 30516dc0b70e..68913a575784 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -1191,6 +1191,7 @@ CONFIG_INTERCONNECT_IMX8MQ=m
>  CONFIG_INTERCONNECT_QCOM=y
>  CONFIG_INTERCONNECT_QCOM_MSM8916=m
>  CONFIG_INTERCONNECT_QCOM_OSM_L3=m
> +CONFIG_INTERCONNECT_QCOM_SC7180=y
>  CONFIG_INTERCONNECT_QCOM_SC7280=y
>  CONFIG_INTERCONNECT_QCOM_SDM845=y
>  CONFIG_INTERCONNECT_QCOM_SM8150=m
> -- 
> 2.35.1
> 
> 
> -- 
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