1 /*
2  * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
3  *
4  * Permission to use, copy, modify, and/or distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 
18 #ifndef __SEQ_H__
19 #define __SEQ_H__
20 
21 #include "HALhwio.h"
22 
23 #define SEQ_INH(base, regtype, reg) \
24         SEQ_##regtype##_INH(base, reg)
25 
26 #define SEQ_INMH(base, regtype, reg, mask) \
27         SEQ_##regtype##_INMH(base, reg, mask)
28 
29 #define SEQ_INFH(base, regtype, reg, fld) \
30         (SEQ_##regtype##_INMH(base, reg, HWIO_FMSK(regtype, fld)) >> HWIO_SHFT(regtype, fld))
31 
32 #define SEQ_OUTH(base, regtype, reg, val) \
33         SEQ_##regtype##_OUTH(base, reg, val)
34 
35 #define SEQ_OUTMH(base, regtype, reg, mask, val) \
36         SEQ_##regtype##_OUTMH(base, reg, mask, val)
37 
38 #define SEQ_OUTFH(base, regtype, reg, fld, val) \
39         SEQ_##regtype##_OUTMH(base, reg, HWIO_FMSK(regtype, fld), val << HWIO_SHFT(regtype, fld))
40 
41 typedef enum {
42     SEC,
43     MS,
44     US,
45     NS
46 } SEQ_TimeUnit;
47 
48 extern void seq_wait(uint32 time_value, SEQ_TimeUnit time_unit);
49 
50 extern uint32 seq_poll(uint32 reg_offset, uint32 expect_value, uint32 value_mask, uint32 value_shift, uint32 max_poll_cnt);
51 
52 #endif
53