diff --git a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
index 76798eb..c8881c3 100644
--- a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
+++ b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
@@ -99,6 +99,16 @@ reg = <0 0x00000000 0x04000000>,
       <1 0x00000000 0x04000000>;
 ```
 
+按 property-name 可以表述的数据类型，可以分为：
+
+* 字符串：string-prop = “a string”;
+* 字符串列表：string-list = “hi”,”str”,”list”;
+* 整型数据：cell-prop = <0xaa>;
+* 二进制数据：binary-prop = [aa bb f8];
+* 混合数据：mixed-prop = “str”,<0x123>,[ff dd];
+* 布尔类型：bool-porp;
+* 引用类型：ref-prop = <&other-node>
+
 ### 2.4.标准属性
 
 #### 2.4.1.compatible