1 | /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ |
2 | /* |
3 | * Copyright 2013-2016 Freescale Semiconductor Inc. |
4 | * Copyright 2016 NXP |
5 | * |
6 | */ |
7 | #ifndef _FSL_DPIO_CMD_H |
8 | #define _FSL_DPIO_CMD_H |
9 | |
10 | /* DPIO Version */ |
11 | #define DPIO_VER_MAJOR 4 |
12 | #define DPIO_VER_MINOR 2 |
13 | |
14 | /* Command Versioning */ |
15 | |
16 | #define DPIO_CMD_ID_OFFSET 4 |
17 | #define DPIO_CMD_BASE_VERSION 1 |
18 | |
19 | #define DPIO_CMD(id) (((id) << DPIO_CMD_ID_OFFSET) | DPIO_CMD_BASE_VERSION) |
20 | |
21 | /* Command IDs */ |
22 | #define DPIO_CMDID_CLOSE DPIO_CMD(0x800) |
23 | #define DPIO_CMDID_OPEN DPIO_CMD(0x803) |
24 | #define DPIO_CMDID_GET_API_VERSION DPIO_CMD(0xa03) |
25 | #define DPIO_CMDID_ENABLE DPIO_CMD(0x002) |
26 | #define DPIO_CMDID_DISABLE DPIO_CMD(0x003) |
27 | #define DPIO_CMDID_GET_ATTR DPIO_CMD(0x004) |
28 | #define DPIO_CMDID_RESET DPIO_CMD(0x005) |
29 | #define DPIO_CMDID_SET_STASHING_DEST DPIO_CMD(0x120) |
30 | |
31 | struct dpio_cmd_open { |
32 | __le32 dpio_id; |
33 | }; |
34 | |
35 | #define DPIO_CHANNEL_MODE_MASK 0x3 |
36 | |
37 | struct dpio_rsp_get_attr { |
38 | /* cmd word 0 */ |
39 | __le32 id; |
40 | __le16 qbman_portal_id; |
41 | u8 num_priorities; |
42 | u8 channel_mode; |
43 | /* cmd word 1 */ |
44 | __le64 qbman_portal_ce_addr; |
45 | /* cmd word 2 */ |
46 | __le64 qbman_portal_ci_addr; |
47 | /* cmd word 3 */ |
48 | __le32 qbman_version; |
49 | __le32 pad1; |
50 | /* cmd word 4 */ |
51 | __le32 clk; |
52 | }; |
53 | |
54 | struct dpio_stashing_dest { |
55 | u8 sdest; |
56 | }; |
57 | |
58 | #endif /* _FSL_DPIO_CMD_H */ |
59 | |