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    Subject[PATCH 6/6] arm64: dts: renesas: r8a77961: Enable GPU
    Date
    The GPU on the R-Car M3-W+ is a Rogue GX6250 which uses firmware
    rogue_4.45.2.58_v1.fw available from Imagination.

    When enumerated, it appears as:
    powervr fd000000.gpu: [drm] loaded firmware powervr/rogue_4.45.2.58_v1.fw
    powervr fd000000.gpu: [drm] FW version v1.0 (build 6513336 OS)

    Signed-off-by: Adam Ford <aford173@gmail.com>

    diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
    index 58f9286a5ab5..cc17e624c069 100644
    --- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
    +++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
    @@ -2438,6 +2438,16 @@ gic: interrupt-controller@f1010000 {
    resets = <&cpg 408>;
    };

    + gpu: gpu@fd000000 {
    + compatible = "renesas,r8a77961-gpu", "img,img-axe";
    + reg = <0 0xfd000000 0 0x20000>;
    + clocks = <&cpg CPG_MOD 112>;
    + clock-names = "core";
    + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
    + power-domains = <&sysc R8A77961_PD_3DG_B>;
    + resets = <&cpg 112>;
    + };
    +
    pciec0: pcie@fe000000 {
    compatible = "renesas,pcie-r8a77961",
    "renesas,pcie-rcar-gen3";
    --
    2.43.0

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