1 /* 2 * fwnode.h - Firmware device node object handle type definition. 3 * 4 * Copyright (C) 2015, Intel Corporation 5 * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12 #ifndef _LINUX_FWNODE_H_ 13 #define _LINUX_FWNODE_H_ 14 15 enum fwnode_type { 16 FWNODE_INVALID = 0, 17 FWNODE_OF, 18 FWNODE_ACPI, 19 FWNODE_ACPI_DATA, 20 FWNODE_PDATA, 21 FWNODE_IRQCHIP, 22 }; 23 24 struct fwnode_handle { 25 enum fwnode_type type; 26 struct fwnode_handle *secondary; 27 }; 28 29 #endif 30