projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| ce793486 RW |
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, | |
| 445b0eb0 | 19 | FWNODE_ACPI_DATA, |
| 027b25b2 | 20 | FWNODE_ACPI_STATIC, |
| 16ba08d5 | 21 | FWNODE_PDATA, |
| 027b25b2 | 22 | FWNODE_IRQCHIP |
| ce793486 RW |
23 | }; |
| 24 | ||
| 25 | struct fwnode_handle { | |
| 26 | enum fwnode_type type; | |
| 97badf87 | 27 | struct fwnode_handle *secondary; |
| ce793486 RW |
28 | }; |
| 29 | ||
| 2bd5452d SA |
30 | /** |
| 31 | * struct fwnode_endpoint - Fwnode graph endpoint | |
| 32 | * @port: Port number | |
| 33 | * @id: Endpoint id | |
| 34 | * @local_fwnode: reference to the related fwnode | |
| 35 | */ | |
| 36 | struct fwnode_endpoint { | |
| 37 | unsigned int port; | |
| 38 | unsigned int id; | |
| 39 | const struct fwnode_handle *local_fwnode; | |
| 40 | }; | |
| 41 | ||
| ce793486 | 42 | #endif |