diff --git a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
index 1ab2b01..af4ef9e 100644
--- a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
+++ b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
@@ -210,7 +210,7 @@ IPI、PPI、SPI、SGI 是 ARM 规范的中断，含义如下:
 
 #### 
 
-// TODO: <http://kernel.meizu.com/device-tree.html>
+// TODO: <http://kernel.meizu.com/device-tree.html>、<https://blog.csdn.net/21cnbao/article/details/8457546>、<https://www.jianshu.com/p/923b380366bb>
 
 ### DTS 示例