diff --git a/components/drivers/include/core/bus.h b/components/drivers/include/drivers/core/bus.h
similarity index 100%
rename from components/drivers/include/core/bus.h
rename to components/drivers/include/drivers/core/bus.h
diff --git a/components/drivers/include/core/device.h b/components/drivers/include/drivers/core/device.h
similarity index 100%
rename from components/drivers/include/core/device.h
rename to components/drivers/include/drivers/core/device.h
diff --git a/components/drivers/include/core/dm.h b/components/drivers/include/drivers/core/dm.h
similarity index 100%
rename from components/drivers/include/core/dm.h
rename to components/drivers/include/drivers/core/dm.h
diff --git a/components/drivers/include/core/driver.h b/components/drivers/include/drivers/core/driver.h
similarity index 100%
rename from components/drivers/include/core/driver.h
rename to components/drivers/include/drivers/core/driver.h
diff --git a/components/drivers/include/drivers/core/rtdm.h b/components/drivers/include/drivers/core/rtdm.h
deleted file mode 100755
index 95d3c259b8..0000000000
--- a/components/drivers/include/drivers/core/rtdm.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2023-04-20     ErikChan     the first version
- */
-
-#ifndef __RT_DM_H__
-#define __RT_DM_H__
-
-#include <rthw.h>
-#include <rtdef.h>
-#include <drivers/misc.h>
-#include <drivers/byteorder.h>
-
-#ifndef RT_CPUS_NR
-#define RT_CPUS_NR 1
-#endif
-
-#ifndef RT_USING_SMP
-extern int rt_hw_cpu_id(void);
-#endif
-
-void rt_dm_secondary_cpu_init(void);
-
-int rt_dm_set_dev_name_auto(rt_device_t dev, const char *prefix);
-int rt_dm_get_dev_name_id(rt_device_t dev);
-
-int rt_dm_set_dev_name(rt_device_t dev, const char *format, ...);
-const char *rt_dm_get_dev_name(rt_device_t dev);
-
-/* init cpu, memory, interrupt-controller, bus... */
-#define INIT_CORE_EXPORT(fn)            INIT_EXPORT(fn, "1.0")
-/* init pci/pcie, usb platform driver... */
-#define INIT_FRAMEWORK_EXPORT(fn)       INIT_EXPORT(fn, "1.1")
-/* init platform, user code... */
-#define INIT_PLATFORM_EXPORT(fn)        INIT_EXPORT(fn, "1.2")
-/* init sys-timer, clk, pinctrl... */
-#define INIT_SUBSYS_EXPORT(fn)          INIT_EXPORT(fn, "1.3")
-/* init early drivers */
-#define INIT_DRIVER_EARLY_EXPORT(fn)    INIT_EXPORT(fn, "1.4")
-/* init in secondary_cpu_c_start */
-#define INIT_SECONDARY_CPU_EXPORT(fn)   INIT_EXPORT(fn, "7")
-/* init after mount fs */
-#define INIT_FS_EXPORT(fn)              INIT_EXPORT(fn, "6.0")
-
-#endif /* __RT_DM_H__ */
diff --git a/components/drivers/include/drivers/platform.h b/components/drivers/include/drivers/platform.h
new file mode 100644
index 0000000000..3caccabd2d
--- /dev/null
+++ b/components/drivers/include/drivers/platform.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-04-12     ErikChan      the first version
+ */
+
+#ifndef __PLATFORM_H__
+#define __PLATFORM_H__
+
+#include <drivers/ofw.h>
+#include <drivers/core/driver.h>
+
+struct rt_platform_device
+{
+    struct rt_device parent;
+
+    const char *name;
+    const struct rt_ofw_node_id *id;
+
+    void *priv;
+};
+
+struct rt_platform_driver
+{
+    struct rt_driver parent;
+
+    const char *name;
+    const struct rt_ofw_node_id *ids;
+
+    rt_err_t (*probe)(struct rt_platform_device *pdev);
+};
+
+struct rt_platform_device *rt_platform_device_alloc(const char *name);
+
+rt_err_t rt_platform_driver_register(struct rt_platform_driver *pdrv);
+rt_err_t rt_platform_device_register(struct rt_platform_device *pdev);
+
+#define RT_PLATFORM_DRIVER_EXPORT(driver)  RT_DRIVER_EXPORT(driver, platform, BUILIN)
+
+#endif /* __PLATFORM_H__ */