1 files changed, 9 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 5ba8fb64f664..79cfee646d6b 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -343,6 +343,7 @@ struct acpi_device_data {
 	const union acpi_object *pointer;
 	const union acpi_object *properties;
 	const union acpi_object *of_compatible;
+	struct list_head subnodes;
 };
 
 struct acpi_gpio_mapping;
@@ -378,6 +379,14 @@ struct acpi_device {
 	void (*remove)(struct acpi_device *);
 };
 
+/* Non-device subnode */
+struct acpi_data_node {
+	const char *name;
+	struct fwnode_handle fwnode;
+	struct acpi_device_data data;
+	struct list_head sibling;
+};
+
 static inline bool acpi_check_dma(struct acpi_device *adev, bool *coherent)
 {
 	bool ret = false;