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    Subject[PATCH v2 3/5] arm64: dts: rockchip: add rk3399 edp nodes
    Date
    From: Yakir Yang <ykk@rock-chips.com>

    Add an edp node, and also add edp endpoints to vopb and vopl
    output port nodes.

    Signed-off-by: Yakir Yang <ykk@rock-chips.com>
    Signed-off-by: Caesar Wang <wxt@rock-chips.com>
    Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
    ---
    arch/arm64/boot/dts/rockchip/rk3399.dtsi | 48 ++++++++++++++++++++++++++++++++
    1 file changed, 48 insertions(+)

    diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
    index e0285f8..c0371af 100644
    --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
    +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
    @@ -1474,6 +1474,12 @@
    vopl_out: port {
    #address-cells = <1>;
    #size-cells = <0>;
    +
    + vopl_out_edp: endpoint@1 {
    + reg = <1>;
    + remote-endpoint = <&edp_in_vopl>;
    + };
    +
    };
    };

    @@ -1504,6 +1510,12 @@
    vopb_out: port {
    #address-cells = <1>;
    #size-cells = <0>;
    +
    + vopb_out_edp: endpoint@0 {
    + reg = <0>;
    + remote-endpoint = <&edp_in_vopb>;
    + };
    +
    };
    };

    @@ -1519,6 +1531,42 @@
    status = "disabled";
    };

    + edp: edp@ff970000 {
    + compatible = "rockchip,rk3399-edp";
    + reg = <0x0 0xff970000 0x0 0x8000>;
    + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH 0>;
    + clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>;
    + clock-names = "dp", "pclk";
    + power-domains = <&power RK3399_PD_EDP>;
    + resets = <&cru SRST_P_EDP_CTRL>;
    + reset-names = "dp";
    + rockchip,grf = <&grf>;
    + pinctrl-names = "default";
    + pinctrl-0 = <&edp_hpd>;
    + status = "disabled";
    +
    + ports {
    + #address-cells = <1>;
    + #size-cells = <0>;
    +
    + edp_in: port@0 {
    + reg = <0>;
    + #address-cells = <1>;
    + #size-cells = <0>;
    +
    + edp_in_vopb: endpoint@0 {
    + reg = <0>;
    + remote-endpoint = <&vopb_out_edp>;
    + };
    +
    + edp_in_vopl: endpoint@1 {
    + reg = <1>;
    + remote-endpoint = <&vopl_out_edp>;
    + };
    + };
    + };
    + };
    +
    display-subsystem {
    compatible = "rockchip,display-subsystem";
    ports = <&vopl_out>, <&vopb_out>;
    --
    2.7.4
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