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    Subject[PATCH v2 5/7] arm64: dts: mediatek: mt2712e: Add mediatek,infracfg phandle for IOMMU
    Date
    The IOMMU driver now looks for the "mediatek,infracfg" phandle as a
    new way to retrieve a syscon to that:
    even though the old way is retained, it has been deprecated and the
    driver will write a message in kmsg advertising to use the phandle
    way instead.

    For this reason, assign the right phandle to mediatek,infracfg in
    the iommu node.

    Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
    ---
    arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
    index 623eb3beabf2..4797537cb368 100644
    --- a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
    +++ b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
    @@ -329,6 +329,7 @@ iommu0: iommu@10205000 {
    interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_LOW>;
    clocks = <&infracfg CLK_INFRA_M4U>;
    clock-names = "bclk";
    + mediatek,infracfg = <&infracfg>;
    mediatek,larbs = <&larb0>, <&larb1>, <&larb2>,
    <&larb3>, <&larb6>;
    #iommu-cells = <1>;
    @@ -346,6 +347,7 @@ iommu1: iommu@1020a000 {
    interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_LOW>;
    clocks = <&infracfg CLK_INFRA_M4U>;
    clock-names = "bclk";
    + mediatek,infracfg = <&infracfg>;
    mediatek,larbs = <&larb4>, <&larb5>, <&larb7>;
    #iommu-cells = <1>;
    };
    --
    2.35.1
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