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[参考译文] PROCESSOR-SDK-AM67:SDK 9.2 am6734 DSI 转换器至 HDMI 配置

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Other Parts Discussed in Thread: AM67

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https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1454230/processor-sdk-am67-sdk-9-2-am6734-dsi-converter-to-hdmi-config

器件型号:PROCESSOR-SDK-AM67
Thread 中讨论的其他器件:AM67

工具与软件:

大家好!

我基于 am6734的定制板使用 DSI0转换器到 HDMI、如下所示:

我的 dts 配置如下所示、但在内核引导时无法显示、如何配置此 dsi0? 谢谢

   面板0 {
      兼容="简单面板";

      端口{
         Panel_IN:端点{
            远程端点=<&PANED_BRIDGE_OUT>;
         };
      };
   };

   bridge_reg:桥式稳压器{
      兼容="稳压器固定";
      稳压器名称="bridge-reg";
      //gpio =<&display_reg 0>;
      //VIN-SUPPLY =<&DISPLAY_REG>;
      //使能-高电平有效;
   };

// DSI0
&dphy_tx0{
   状态="正常";
};

dsi0 {.dsi0 {
   状态="正常";
   #address-cells =<1>;
   #size-cells =<0>;

   端口{
      #address-cells =<1>;
      #size-cells =<0>;

      端口@0{
         REG =<0>;

         dsi0_out:端点{
            远程端点=<&PANED_BRIDGE_IN>;
         };
      };

      端口@1{
         reg =<1>;

         dsi0_in:端点{
            远程端点=<&DSS1_dpi1_out>;
         };
      };
   };

   桥@0{
      状态="正常";
      Compatible ="Toshiba、tc358762";
      REG =<0>;
      VDDC-SUPPLY =<&BRIDGE_reg>;
      端口{
         #address-cells =<1>;
         #size-cells =<0>;

         端口@0{
            REG =<0>;

            PAGE_BRIDGE_IN:端点{
               远程端点=<&dsi0_out>;
            };
         };

         端口@1{
            reg =<1>;

            Panel_Bridge_out:端点{
               远程端点=<&PAGE_IN>;
            };
         };
      };
   };
};

&DSS1_PORTS{
   #address-cells =<1>;
   #size-cells =<0>;

   // DSS1-VP1:DSI 输出
   端口@1{
      reg =<1>;

      dss1_dpi1_out:端点{
         远程端点=<&dsi0_in>;
      };
   };
};