rockchip

2025-04-28 11:36:59 +08:00
commit 5dd7a8972b
945 changed files with 332963 additions and 0 deletions
--- a/rk356x/rp-lcd-mipi1-to-hdmi-lt8912-bridge.dtsi
+++ b/rk356x/rp-lcd-mipi1-to-hdmi-lt8912-bridge.dtsi
@@ -0,0 +1,142 @@
+
+#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>;
+};
+
+
+
+
+
+
+
+