rockchip/rk356x/rp-lcd-mipi1-to-hdmi-lt8912-bridge.dtsi

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2025-04-28 03:36:59 +00:00
#include "rp-lcd-hdmi.dtsi"
//#define RP_MIPI1_USED
#define RP_SINGLE_LCD
#define RP_MIPI1_USED
&rpdzkj {
compatible = "rp_config";
user_version = "rpdzkj";
system_rotate = "0";
csi_camera_rotate = "0"; //all csi camera rotation //0 90 180 270 //no effect
csi_camera_facing = "0"; //0:auto 1:all front 2:all back //no effect
usb_camera_rotate = "0"; //all usb camera rotation //0 90 180 270
usb_camera_facing = "0"; //0:auto 1:all front 2:all back
lcd_density = "240";
language = "zh-CN"; //zh-CN //en-US
time_zone = "Asia/Shanghai"; //Asia/Shanghai = +8 //Europe/London = +1 //Africa/Casablanca = +0;
not_navigation_bar = "false";
not_status_bar = "false";
default_launcher = "true";
has_root = "true";
usb_not_permission = "true";
gps_use = "false";
gps_serial_port = "/dev/ttyS4";
primary_device = "DSI";
extend_device = "HDMI-A";
extend_rotate = "0";
rotation_efull = "false";
home_apk = "null";
status = "okay";
};
&dsi1 {
status = "okay";
//rockchip,lane-rate = <480>;
dsi1_panel: panel@0 {
status = "okay";
compatible = "lontium,lt8912","rpdzkj-bridge";
// compatible = "simple-panel-dsi";
reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
power-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
i2c-bus = <&i2c4>;
reg = <0>;
reset-delay-ms = <60>;
enable-delay-ms = <60>;
prepare-delay-ms = <60>;
unprepare-delay-ms = <60>;
disable-delay-ms = <60>;
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>;
panel-init-sequence = [
05 78 01 11
05 78 01 29
];
panel-exit-sequence = [
05 00 01 28
05 78 01 10
];
disp_timings1: display-timings {
native-mode = <&dsi1_timing0>;
dsi1_timing0: timing0 {
clock-frequency = <148500000>;
hactive = <1920>;
vactive = <1080>;
hfront-porch = <88>;
hsync-len = <44>;
hback-porch = <148>;
vfront-porch = <4>;
vsync-len = <5>;
vback-porch = <36>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <1>;
};
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
panel_in_dsi1: endpoint {
remote-endpoint = <&dsi1_out_panel>;
};
};
};
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1 {
reg = <1>;
dsi1_out_panel: endpoint {
remote-endpoint = <&panel_in_dsi1>;
};
};
};
};
&dsi1_in_vp0 {
status = "disabled";
};
&dsi1_in_vp1 {
status = "okay";
};
&video_phy1 {
status = "okay";
};
&route_dsi1 {
status = "disabled";
connect = <&vp1_out_dsi1>;
};