| .. | .. |
|---|
| 1 | +/* SPDX-License-Identifier: BSD-3-Clause */ |
|---|
| 1 | 2 | /* |
|---|
| 2 | 3 | * Remote processor messaging |
|---|
| 3 | 4 | * |
|---|
| 4 | | - * Copyright (C) 2011 Texas Instruments, Inc. |
|---|
| 5 | + * Copyright (C) 2011-2020 Texas Instruments, Inc. |
|---|
| 5 | 6 | * Copyright (C) 2011 Google, Inc. |
|---|
| 6 | 7 | * All rights reserved. |
|---|
| 7 | | - * |
|---|
| 8 | | - * Redistribution and use in source and binary forms, with or without |
|---|
| 9 | | - * modification, are permitted provided that the following conditions |
|---|
| 10 | | - * are met: |
|---|
| 11 | | - * |
|---|
| 12 | | - * * Redistributions of source code must retain the above copyright |
|---|
| 13 | | - * notice, this list of conditions and the following disclaimer. |
|---|
| 14 | | - * * Redistributions in binary form must reproduce the above copyright |
|---|
| 15 | | - * notice, this list of conditions and the following disclaimer in |
|---|
| 16 | | - * the documentation and/or other materials provided with the |
|---|
| 17 | | - * distribution. |
|---|
| 18 | | - * * Neither the name Texas Instruments nor the names of its |
|---|
| 19 | | - * contributors may be used to endorse or promote products derived |
|---|
| 20 | | - * from this software without specific prior written permission. |
|---|
| 21 | | - * |
|---|
| 22 | | - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|---|
| 23 | | - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|---|
| 24 | | - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|---|
| 25 | | - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|---|
| 26 | | - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|---|
| 27 | | - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|---|
| 28 | | - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|---|
| 29 | | - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|---|
| 30 | | - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|---|
| 31 | | - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|---|
| 32 | | - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|---|
| 33 | 8 | */ |
|---|
| 34 | 9 | |
|---|
| 35 | 10 | #ifndef _OMAP_RPMSG_H |
|---|
| .. | .. |
|---|
| 56 | 31 | * |
|---|
| 57 | 32 | * @RP_MBOX_ABORT_REQUEST: a "please crash" request, used for testing the |
|---|
| 58 | 33 | * recovery mechanism (to some extent). |
|---|
| 34 | + * |
|---|
| 35 | + * @RP_MBOX_SUSPEND_AUTO: auto suspend request for the remote processor |
|---|
| 36 | + * |
|---|
| 37 | + * @RP_MBOX_SUSPEND_SYSTEM: system suspend request for the remote processor |
|---|
| 38 | + * |
|---|
| 39 | + * @RP_MBOX_SUSPEND_ACK: successful response from remote processor for a |
|---|
| 40 | + * suspend request |
|---|
| 41 | + * |
|---|
| 42 | + * @RP_MBOX_SUSPEND_CANCEL: a cancel suspend response from a remote processor |
|---|
| 43 | + * on a suspend request |
|---|
| 44 | + * |
|---|
| 45 | + * Introduce new message definitions if any here. |
|---|
| 46 | + * |
|---|
| 47 | + * @RP_MBOX_END_MSG: Indicates end of known/defined messages from remote core |
|---|
| 48 | + * This should be the last definition. |
|---|
| 49 | + * |
|---|
| 59 | 50 | */ |
|---|
| 60 | 51 | enum omap_rp_mbox_messages { |
|---|
| 61 | 52 | RP_MBOX_READY = 0xFFFFFF00, |
|---|
| .. | .. |
|---|
| 64 | 55 | RP_MBOX_ECHO_REQUEST = 0xFFFFFF03, |
|---|
| 65 | 56 | RP_MBOX_ECHO_REPLY = 0xFFFFFF04, |
|---|
| 66 | 57 | RP_MBOX_ABORT_REQUEST = 0xFFFFFF05, |
|---|
| 58 | + RP_MBOX_SUSPEND_AUTO = 0xFFFFFF10, |
|---|
| 59 | + RP_MBOX_SUSPEND_SYSTEM = 0xFFFFFF11, |
|---|
| 60 | + RP_MBOX_SUSPEND_ACK = 0xFFFFFF12, |
|---|
| 61 | + RP_MBOX_SUSPEND_CANCEL = 0xFFFFFF13, |
|---|
| 62 | + RP_MBOX_END_MSG = 0xFFFFFF14, |
|---|
| 67 | 63 | }; |
|---|
| 68 | 64 | |
|---|
| 69 | 65 | #endif /* _OMAP_RPMSG_H */ |
|---|