]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - include/linux/platform_data/remoteproc-omap.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
[mirror_ubuntu-artful-kernel.git] / include / linux / platform_data / remoteproc-omap.h
1 /*
2 * Remote Processor - omap-specific bits
3 *
4 * Copyright (C) 2011 Texas Instruments, Inc.
5 * Copyright (C) 2011 Google, Inc.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 */
16
17 #ifndef _PLAT_REMOTEPROC_H
18 #define _PLAT_REMOTEPROC_H
19
20 struct rproc_ops;
21 struct platform_device;
22
23 /*
24 * struct omap_rproc_pdata - omap remoteproc's platform data
25 * @name: the remoteproc's name
26 * @oh_name: omap hwmod device
27 * @oh_name_opt: optional, secondary omap hwmod device
28 * @firmware: name of firmware file to load
29 * @mbox_name: name of omap mailbox device to use with this rproc
30 * @ops: start/stop rproc handlers
31 * @device_enable: omap-specific handler for enabling a device
32 * @device_shutdown: omap-specific handler for shutting down a device
33 * @set_bootaddr: omap-specific handler for setting the rproc boot address
34 */
35 struct omap_rproc_pdata {
36 const char *name;
37 const char *oh_name;
38 const char *oh_name_opt;
39 const char *firmware;
40 const char *mbox_name;
41 const struct rproc_ops *ops;
42 int (*device_enable) (struct platform_device *pdev);
43 int (*device_shutdown) (struct platform_device *pdev);
44 void(*set_bootaddr)(u32);
45 };
46
47 #if defined(CONFIG_OMAP_REMOTEPROC) || defined(CONFIG_OMAP_REMOTEPROC_MODULE)
48
49 void __init omap_rproc_reserve_cma(void);
50
51 #else
52
53 static inline void __init omap_rproc_reserve_cma(void)
54 {
55 }
56
57 #endif
58
59 #endif /* _PLAT_REMOTEPROC_H */