195 lines
3.4 KiB
Plaintext
195 lines
3.4 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_dsi0>;
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__overlay__ {
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status = "okay";
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connect = <&vp0_out_dsi0>;
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};
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};
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fragment@1 {
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target = <&video_phy0>;
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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 = <&dsi0_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 = <&dsi0_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 = <&dsi0>;
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__overlay__ {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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dsi0_panel: panel@0 {
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compatible = "simple-panel-dsi";
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reg = <0>;
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backlight = <&backlight_lvds_edp>;
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reset-gpios = <&gpio4 RK_PC3 GPIO_ACTIVE_LOW>;
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enable-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_HIGH>;
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enable-delay-ms = <35>;
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prepare-delay-ms = <6>;
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reset-delay-ms = <0>;
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init-delay-ms = <20>;
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unprepare-delay-ms = <0>;
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disable-delay-ms = <20>;
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size,width = <74>;
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size,height = <133>;
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dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>;
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dsi,format = <MIPI_DSI_FMT_RGB888>;
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dsi,lanes = <4>;
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panel-init-sequence = [
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23 00 02 27 AA
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23 00 02 48 02
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23 00 02 B6 20
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23 00 02 01 20
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23 00 02 02 00
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23 00 02 03 53
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23 00 02 04 48
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23 00 02 05 18
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23 00 02 06 18
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23 00 02 07 00
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23 00 02 08 0C
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23 00 02 09 02
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23 00 02 0A 0A
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23 00 02 0B 82
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23 00 02 0C 22
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23 00 02 0D 01
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23 00 02 0E 80
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23 00 02 0F 20
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23 00 02 10 20
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23 00 02 11 03
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23 00 02 12 1B
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23 00 02 13 03
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23 00 02 14 01
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23 00 02 15 23
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23 00 02 16 40
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23 00 02 17 00
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23 00 02 18 01
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23 00 02 19 23
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23 00 02 1A 40
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23 00 02 1B 00
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23 00 02 1E 46
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23 00 02 51 30
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23 00 02 1F 10
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23 00 02 2A 01
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//如下为SSR展频，不加可能点不亮
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23 00 02 6A 08
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23 00 02 6C 9E
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23 00 02 6D 07
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23 00 02 6E 00
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23 00 02 6F 8A
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23 00 02 70 19
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23 64 02 71 00
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];
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disp_timings0: display-timings {
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native-mode = <&dsi0_timing0>;
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dsi0_timing0: timing0 {
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clock-frequency = <60000000>;
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hactive = <800>;
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vactive = <1280>;
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hsync-len = <24>;
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hback-porch = <24>;
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hfront-porch = <72>;
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vsync-len = <2>;
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vback-porch = <10>;
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vfront-porch = <12>;
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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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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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panel_in_dsi: endpoint {
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remote-endpoint = <&dsi_out_panel>;
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};
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};
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};
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};
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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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dsi_out_panel: endpoint {
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remote-endpoint = <&panel_in_dsi>;
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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 = <&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@6 {
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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@7 {
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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@8 {
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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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};
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