1/*	$NetBSD: common_baco.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $	*/
2
3/*
4 * Copyright 2018 Advanced Micro Devices, Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 *
24 */
25#ifndef __COMMON_BOCO_H__
26#define __COMMON_BOCO_H__
27#include "hwmgr.h"
28
29
30enum baco_cmd_type {
31	CMD_WRITE = 0,
32	CMD_READMODIFYWRITE,
33	CMD_WAITFOR,
34	CMD_DELAY_MS,
35	CMD_DELAY_US,
36};
37
38struct baco_cmd_entry {
39	enum baco_cmd_type cmd;
40	uint32_t 	reg_offset;
41	uint32_t     	mask;
42	uint32_t     	shift;
43	uint32_t     	timeout;
44	uint32_t     	val;
45};
46
47struct soc15_baco_cmd_entry {
48	enum baco_cmd_type cmd;
49	uint32_t 	hwip;
50	uint32_t 	inst;
51	uint32_t 	seg;
52	uint32_t 	reg_offset;
53	uint32_t     	mask;
54	uint32_t     	shift;
55	uint32_t     	timeout;
56	uint32_t     	val;
57};
58
59extern bool baco_program_registers(struct pp_hwmgr *hwmgr,
60				   const struct baco_cmd_entry *entry,
61				   const u32 array_size);
62extern bool soc15_baco_program_registers(struct pp_hwmgr *hwmgr,
63					const struct soc15_baco_cmd_entry *entry,
64					const u32 array_size);
65#endif
66