1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright 2014 Freescale Semiconductor, Inc.
4 */
5
6#ifndef __FSL_LS102XA_STREAM_ID_H_
7#define __FSL_LS102XA_STREAM_ID_H_
8
9#include <fsl_sec.h>
10
11#define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \
12	{ .compat = name, \
13	  .id = { idA }, .num_ids = 1, \
14	  .reg_offset = off + CONFIG_SYS_IMMR, \
15	  .compat_offset = compatoff + CFG_SYS_CCSRBAR_PHYS, \
16	}
17
18#define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \
19	{ .compat = name, \
20	  .id = { idA, idB }, .num_ids = 2, \
21	  .reg_offset = off + CONFIG_SYS_IMMR, \
22	  .compat_offset = compatoff + CFG_SYS_CCSRBAR_PHYS, \
23	}
24
25/*
26 * handle both old and new versioned SEC properties:
27 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development
28 */
29#define SET_SEC_JR_LIODN_ENTRY(jrnum, liodnA, liodnB) \
30	SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB, \
31		offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
32		CFG_SYS_FSL_SEC_OFFSET, \
33		CFG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum), \
34	SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\
35		offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
36		CFG_SYS_FSL_SEC_OFFSET, \
37		CFG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum)
38
39/* This is a bit evil since we treat rtic param as both a string & hex value */
40#define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \
41	SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \
42		liodnA,	\
43		offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
44		CFG_SYS_FSL_SEC_OFFSET, \
45		CFG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \
46	SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \
47		liodnA,	\
48		offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
49		CFG_SYS_FSL_SEC_OFFSET, \
50		CFG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa))
51
52#define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \
53	SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \
54		offsetof(ccsr_sec_t, decoliodnr[num].ls) + \
55		CFG_SYS_FSL_SEC_OFFSET, 0)
56
57struct liodn_id_table {
58	const char *compat;
59	u32 id[2];
60	u8 num_ids;
61	phys_addr_t compat_offset;
62	unsigned long reg_offset;
63};
64
65struct smmu_stream_id {
66	uint16_t offset;
67	uint16_t stream_id;
68	char dev_name[32];
69};
70
71void ls1021x_config_caam_stream_id(struct liodn_id_table *tbl, int size);
72void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num);
73#endif
74