Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
pmu.h 2.16 KB
Newer Older
Pankaj Gupta's avatar
nxp: driver pmu for nxp soc    
Pankaj Gupta committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75 
/*
 * Copyright 2021 NXP
 *
 * SPDX-License-Identifier: BSD-3-Clause
 *
 */

#ifndef PMU_H
#define PMU_H

/* PMU Registers' OFFSET */
#define PMU_PCPW20SR_OFFSET		0x830
#define PMU_CLL2FLUSHSETR_OFFSET	0x1110
#define PMU_CLSL2FLUSHCLRR_OFFSET	0x1114
#define PMU_CLL2FLUSHSR_OFFSET		0x1118
#define PMU_POWMGTCSR_VAL		(1 << 20)

/* PMU Registers */
#define CORE_TIMEBASE_ENBL_OFFSET	0x8A0
#define CLUST_TIMER_BASE_ENBL_OFFSET	0x18A0

#define PMU_IDLE_CLUSTER_MASK		0x2
#define PMU_FLUSH_CLUSTER_MASK		0x2
#define PMU_IDLE_CORE_MASK		0xfe

/* pmu register offsets and bitmaps */
#define PMU_POWMGTDCR0_OFFSET		0xC20
#define PMU_POWMGTCSR_OFFSET		0x4000
#define PMU_CLAINACTSETR_OFFSET		0x1100
#define PMU_CLAINACTCLRR_OFFSET		0x1104
#define PMU_CLSINACTSETR_OFFSET		0x1108
#define PMU_CLSINACTCLRR_OFFSET		0x110C
#define PMU_CLL2FLUSHSETR_OFFSET	0x1110
#define PMU_CLL2FLUSHCLRR_OFFSET	0x1114
#define PMU_IPPDEXPCR0_OFFSET		0x4040
#define PMU_IPPDEXPCR1_OFFSET		0x4044
#define PMU_IPPDEXPCR2_OFFSET		0x4048
#define PMU_IPPDEXPCR3_OFFSET		0x404C
#define PMU_IPPDEXPCR4_OFFSET		0x4050
#define PMU_IPPDEXPCR5_OFFSET		0x4054
#define PMU_IPPDEXPCR6_OFFSET		0x4058
#define PMU_IPSTPCR0_OFFSET		0x4120
#define PMU_IPSTPCR1_OFFSET		0x4124
#define PMU_IPSTPCR2_OFFSET		0x4128
#define PMU_IPSTPCR3_OFFSET		0x412C
#define PMU_IPSTPCR4_OFFSET		0x4130
#define PMU_IPSTPCR5_OFFSET		0x4134
#define PMU_IPSTPCR6_OFFSET		0x4138
#define PMU_IPSTPACKSR0_OFFSET		0x4140
#define PMU_IPSTPACKSR1_OFFSET		0x4144
#define PMU_IPSTPACKSR2_OFFSET		0x4148
#define PMU_IPSTPACKSR3_OFFSET		0x414C
#define PMU_IPSTPACKSR4_OFFSET		0x4150
#define PMU_IPSTPACKSR5_OFFSET		0x4154
#define PMU_IPSTPACKSR6_OFFSET		0x4158

#define CLAINACT_DISABLE_ACP		0xFF
#define CLSINACT_DISABLE_SKY		0xFF
#define POWMGTDCR_STP_OV_EN		0x1
#define POWMGTCSR_LPM20_REQ		0x00100000

/* Used by PMU */
#define DEVDISR1_MASK			0x024F3504
#define DEVDISR2_MASK			0x0003FFFF
#define DEVDISR3_MASK			0x0000303F
#define DEVDISR4_MASK			0x0000FFFF
#define DEVDISR5_MASK			0x00F07603
#define DEVDISR6_MASK			0x00000001

#ifndef __ASSEMBLER__
void enable_timer_base_to_cluster(uintptr_t nxp_pmu_addr);
void enable_core_tb(uintptr_t nxp_pmu_addr);
#endif /* __ASSEMBLER__ */

#endif