150 lines
2.8 KiB
Plaintext
Executable File
150 lines
2.8 KiB
Plaintext
Executable File
/*
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* Copyright (C) 2023 walter, Inc.
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* arch/arm64/boot/dts/lcd-mipi-MX101BA1340.dtsi
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* Single Chip Driver: JD9365
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* resolution: 1920*720
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* mipi channel: single
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*/
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&dsi {
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status = "okay";
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//status = "disabled";
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rockchip,lane-rate = <900>;
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panel@0 {
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compatible = "simple-panel-dsi";
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reg = <0>;
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//power-supply = <&vcc3v3_lcd>;
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reset-gpios = <&gpio0 RK_PA1 GPIO_ACTIVE_LOW>;
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backlight = <&backlight>;
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prepare-delay-ms = <2>;
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reset-delay-ms = <20>;
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init-delay-ms = <20>;
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enable-delay-ms = <120>;
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disable-delay-ms = <50>;
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unprepare-delay-ms = <20>;
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width-mm = <68>;
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height-mm = <121>;
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dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
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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 80
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23 00 02 02 D0
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23 00 02 03 27
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23 00 02 04 46
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23 00 02 05 14
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23 00 02 06 46
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23 00 02 07 00
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23 00 02 08 03
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23 00 02 09 05
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23 00 02 0A 03
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//Crystal
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//23 00 02 0B 02
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//23 00 02 0C 33
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//mipi clk
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23 00 02 0B 82
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23 00 02 0C 0C
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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 63
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23 00 02 14 34
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23 00 02 15 20
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23 00 02 16 10
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23 00 02 17 00
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23 00 02 18 34
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23 00 02 19 20
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23 00 02 1A 10
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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 5D //test
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23 00 02 2A 01
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05 78 01 11
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05 14 01 29
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/*
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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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];
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display-timings {
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native-mode = <&timing1>;
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timing1: timing1 {
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clock-frequency = <90000000>;
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hactive = <1920>;
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vactive = <720>;
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hfront-porch = <70>;
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hsync-len = <20>;
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hback-porch = <70>;
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vfront-porch = <3>;
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vsync-len = <5>;
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vback-porch = <3>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <1>;
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pixelclk-active = <1>;
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swap-rb=<0>;
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swap-rg=<0>;
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swap-gb=<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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&dsi_in_vopb {
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status = "okay";
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};
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&dsi_in_vopl {
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status = "disabled";
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};
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&route_dsi {
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connect = <&vopb_out_dsi>;
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status = "okay";
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//status = "disabled";
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};
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