diff options
Diffstat (limited to 'drivers/remoteproc/omap_remoteproc.h')
| -rw-r--r-- | drivers/remoteproc/omap_remoteproc.h | 50 |
1 files changed, 23 insertions, 27 deletions
diff --git a/drivers/remoteproc/omap_remoteproc.h b/drivers/remoteproc/omap_remoteproc.h index f6d2036d383d..828e13256c02 100644 --- a/drivers/remoteproc/omap_remoteproc.h +++ b/drivers/remoteproc/omap_remoteproc.h @@ -1,35 +1,10 @@ +/* SPDX-License-Identifier: BSD-3-Clause */ /* * Remote processor messaging * - * Copyright (C) 2011 Texas Instruments, Inc. + * Copyright (C) 2011-2020 Texas Instruments, Inc. * Copyright (C) 2011 Google, Inc. * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Texas Instruments nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _OMAP_RPMSG_H @@ -56,6 +31,22 @@ * * @RP_MBOX_ABORT_REQUEST: a "please crash" request, used for testing the * recovery mechanism (to some extent). + * + * @RP_MBOX_SUSPEND_AUTO: auto suspend request for the remote processor + * + * @RP_MBOX_SUSPEND_SYSTEM: system suspend request for the remote processor + * + * @RP_MBOX_SUSPEND_ACK: successful response from remote processor for a + * suspend request + * + * @RP_MBOX_SUSPEND_CANCEL: a cancel suspend response from a remote processor + * on a suspend request + * + * Introduce new message definitions if any here. + * + * @RP_MBOX_END_MSG: Indicates end of known/defined messages from remote core + * This should be the last definition. + * */ enum omap_rp_mbox_messages { RP_MBOX_READY = 0xFFFFFF00, @@ -64,6 +55,11 @@ enum omap_rp_mbox_messages { RP_MBOX_ECHO_REQUEST = 0xFFFFFF03, RP_MBOX_ECHO_REPLY = 0xFFFFFF04, RP_MBOX_ABORT_REQUEST = 0xFFFFFF05, + RP_MBOX_SUSPEND_AUTO = 0xFFFFFF10, + RP_MBOX_SUSPEND_SYSTEM = 0xFFFFFF11, + RP_MBOX_SUSPEND_ACK = 0xFFFFFF12, + RP_MBOX_SUSPEND_CANCEL = 0xFFFFFF13, + RP_MBOX_END_MSG = 0xFFFFFF14, }; #endif /* _OMAP_RPMSG_H */ |