include/linux/fwnode.h

   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