86 lines
2.9 KiB
C
86 lines
2.9 KiB
C
/*
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* Copyright 2013-2016 Freescale Semiconductor Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the above-listed copyright holders nor the
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* names of any contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _FSL_DPCON_CMD_H
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#define _FSL_DPCON_CMD_H
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/* DPCON Version */
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#define DPCON_VER_MAJOR 3
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#define DPCON_VER_MINOR 2
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/* Command versioning */
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#define DPCON_CMD_BASE_VERSION 1
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#define DPCON_CMD_ID_OFFSET 4
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#define DPCON_CMD(id) (((id) << DPCON_CMD_ID_OFFSET) | DPCON_CMD_BASE_VERSION)
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/* Command IDs */
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#define DPCON_CMDID_CLOSE DPCON_CMD(0x800)
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#define DPCON_CMDID_OPEN DPCON_CMD(0x808)
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#define DPCON_CMDID_GET_API_VERSION DPCON_CMD(0xa08)
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#define DPCON_CMDID_ENABLE DPCON_CMD(0x002)
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#define DPCON_CMDID_DISABLE DPCON_CMD(0x003)
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#define DPCON_CMDID_GET_ATTR DPCON_CMD(0x004)
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#define DPCON_CMDID_RESET DPCON_CMD(0x005)
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#define DPCON_CMDID_IS_ENABLED DPCON_CMD(0x006)
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#define DPCON_CMDID_SET_NOTIFICATION DPCON_CMD(0x100)
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struct dpcon_cmd_open {
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__le32 dpcon_id;
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};
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#define DPCON_ENABLE 1
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struct dpcon_rsp_is_enabled {
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u8 enabled;
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};
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struct dpcon_rsp_get_attr {
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/* response word 0 */
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__le32 id;
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__le16 qbman_ch_id;
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u8 num_priorities;
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u8 pad;
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};
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struct dpcon_cmd_set_notification {
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/* cmd word 0 */
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__le32 dpio_id;
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u8 priority;
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u8 pad[3];
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/* cmd word 1 */
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__le64 user_ctx;
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};
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#endif /* _FSL_DPCON_CMD_H */
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