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    Subject[PATCH v3 05/14] arm64: dts: Add iMX8MM PCIe EP support
    Date
    Add iMX8MM PCIe EP support.

    Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
    ---
    arch/arm64/boot/dts/freescale/imx8mm.dtsi | 20 ++++++++++++++++++++
    1 file changed, 20 insertions(+)

    diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
    index afb90f59c83c..eca7a42ac52a 100644
    --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
    +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
    @@ -1291,6 +1291,26 @@ pcie0: pcie@33800000 {
    status = "disabled";
    };

    + pcie0_ep: pcie_ep@33800000 {
    + compatible = "fsl,imx8mm-pcie-ep";
    + reg = <0x33800000 0x400000>,
    + <0x18000000 0x8000000>;
    + reg-names = "regs", "addr_space";
    + num-lanes = <1>;
    + interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
    + interrupt-names = "dma";
    + fsl,max-link-speed = <2>;
    + power-domains = <&pgc_pcie>;
    + resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>,
    + <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>;
    + reset-names = "apps", "turnoff";
    + phys = <&pcie_phy>;
    + phy-names = "pcie-phy";
    + num-ib-windows = <4>;
    + num-ob-windows = <4>;
    + status = "disabled";
    + };
    +
    gpu_3d: gpu@38000000 {
    compatible = "vivante,gc";
    reg = <0x38000000 0x8000>;
    --
    2.25.1
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