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一样的屏，一样的平台，用如下参数，以供其它人参考。
/*
* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
#include "rk3399-common.dtsi"
/ {
};
&dsi {
status = "okay";
rockchip,lane-rate = <862>;
panel@0 {
compatible = "simple-panel-dsi";
reg = <0>;
backlight = <&backlight>;
reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
enable-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
reset-delay-ms = <160>;
enable-delay-ms = <160>;
prepare-delay-ms = <160>;
unprepare-delay-ms = <160>;
disable-delay-ms = <160>;
dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>;
dsi,format = <MIPI_DSI_FMT_RGB888>;
dsi,lanes = <4>;
status = "okay";
panel-init-sequence = [
29 00 06 14 01 08 00 00 00
29 00 06 3c 01 0c 00 0a 00
29 00 06 64 01 0c 00 00 00
29 00 06 68 01 0c 00 00 00
29 00 06 6c 01 0c 00 00 00
29 00 06 70 01 0c 00 00 00
29 00 06 34 01 1f 00 00 00
29 00 06 10 02 1f 00 00 00
29 00 06 04 01 01 00 00 00
29 00 06 04 02 01 00 00 00
29 00 06 50 04 00 01 f0 03
29 00 06 54 04 14 00 64 00
29 00 06 58 04 80 07 a0 00
29 00 06 5c 04 0a 00 19 00
29 00 06 60 04 38 04 0a 00
29 00 06 64 04 01 00 00 00
29 00 06 a0 04 06 c0 00 00
29 00 06 04 05 04 00 00 00
29 00 06 80 04 00 01 02 03
29 00 06 84 04 04 07 05 08
29 00 06 88 04 09 0a 0e 0f
29 00 06 8c 04 0b 0c 0d 10
29 00 06 90 04 16 17 11 12
29 00 06 94 04 13 14 15 1b
29 14 06 98 04 18 19 1a 06
29 78 06 9c 04 33 04 00 00
];
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
//32 inch screen
clock-frequency = <123750000>;
hactive = <1920>;
vactive = <1080>;
hback-porch = <100>;
hsync-len = <20>;
hfront-porch = <160>;
vback-porch = <25>;
vfront-porch = <10>;
vsync-len = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
};
};
};
};
&route_dsi {
status = "okay";
logo,mode = "center";
};
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