139 lines
2.2 KiB
Plaintext
139 lines
2.2 KiB
Plaintext
/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/display/drm_mipi_dsi.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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fragment@0 {
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target = <&route_edp>;
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__overlay__ {
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status = "okay";
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connect = <&vp0_out_edp>;
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};
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};
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fragment@1 {
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target = <&edp_phy>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@2 {
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target = <&edp_in_vp0>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@3 {
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target = <&edp_in_vp1>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@4 {
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target = <&edp>;
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__overlay__ {
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status = "okay";
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// hpd-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>; //热插拔信号检测
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force-hpd; //强制hpd，忽略物理hdp信号
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@1 {
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reg = <1>;
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edp_out_panel: endpoint@0 {
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remote-endpoint = <&panel_in_edp>;
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};
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};
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};
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};
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};
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fragment@5 {
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target-path = "/";
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__overlay__ {
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edp_panel: edp-panel {
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compatible = "simple-panel";
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backlight = <&backlight_lvds_edp>;
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status = "okay";
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enable-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_HIGH>;
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//bus-format = <MEDIA_BUS_FMT_RBG888_1X24>;
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prepare-delay-ms = <100>; //AUX通信前延时
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enable-delay-ms = <100>;
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display-timings {
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native-mode = <&timing0>;
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timing0: timing0 {
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clock-frequency = <140000000>;
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hactive = <1920>;
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vactive = <1080>;
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hfront-porch = <40>;
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hsync-len = <40>;
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hback-porch = <80>;
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vfront-porch = <16>;
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vsync-len = <8>;
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vback-porch = <16>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <0>;
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pixelclk-active = <0>;
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};
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};
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ports {
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panel_in_edp: endpoint {
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remote-endpoint = <&edp_out_panel>;
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};
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};
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};
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};
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};
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fragment@6 {
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target = <&route_hdmi>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@7 {
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target = <&hdmi_in_vp0>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@8 {
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target = <&hdmi_in_vp1>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@9 {
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target = <&hdmi>;
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__overlay__ {
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status = "disabled";
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};
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};
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}; |