151 lines
2.8 KiB
Plaintext
151 lines
2.8 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 = <&mipi_dcphy1>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@1 {
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target = <&route_dsi1>;
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__overlay__ {
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status = "okay";
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connect = <&vp3_out_dsi1>;
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};
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};
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fragment@2 {
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target = <&dsi1_in_vp3>;
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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 = <&dsi1>;
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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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dsi1_panel: panel@0 {
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status = "okay";
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compatible = "simple-panel-dsi";
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reg = <0>;
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backlight = <&backlight_dsi1>;
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power-supply = <&mipi_dsi1_power>;
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reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
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enable-delay-ms = <35>;
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prepare-delay-ms = <6>;
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reset-delay-ms = <10>;
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init-delay-ms = <50>;
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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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15 00 02 80 AC
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15 00 02 81 B8
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15 00 02 82 09
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15 00 02 83 78
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15 00 02 84 7F
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15 00 02 85 BB
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15 00 02 86 70
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05 C8 01 11
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05 C8 01 29
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];
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panel-exit-sequence = [
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05 78 01 28
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05 00 01 10
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];
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disp1_timings0: display-timings {
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native-mode = <&dsi1_timing0>;
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dsi1_timing0: timing0 {
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clock-frequency = <51668640>;
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hactive = <1024>;
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vactive = <600>;
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hsync-len = <10>;
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hback-porch = <160>;
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hfront-porch = <160>;
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vsync-len = <1>;
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vback-porch = <23>;
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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_dsi1: endpoint {
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remote-endpoint = <&dsi1_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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dsi1_out_panel: endpoint {
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remote-endpoint = <&panel_in_dsi1>;
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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@4 {
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target = <&i2c5>;
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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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pinctrl-names = "default";
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pinctrl-0 = <&i2c5m3_xfer>;
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gt911_dsi0: gt911@5d {
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status = "okay";
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compatible = "goodix,gt911";
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reg = <0x5d>;
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interrupt-parent = <&gpio3>;
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interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;
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reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
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irq-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
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touchscreen-inverted-x = <1>;
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touchscreen-inverted-y = <1>;
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};
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};
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};
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};
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