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