@samitouri / QOSamiQemu
Code Commits Issues Pulls Sessions CI/CD
master
master
h 202 lines 5.4 KB
Raw
1 /*
2 * IMX6 Clock Control Module
3 *
4 * Copyright (C) 2012 NICTA
5 * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
6 *
7 * This work is licensed under the terms of the GNU GPL, version 2 or later.
8 * See the COPYING file in the top-level directory.
9 */
10
11 #ifndef IMX6_CCM_H
12 #define IMX6_CCM_H
13
14 #include "hw/misc/imx_ccm.h"
15 #include "qemu/bitops.h"
16 #include "qom/object.h"
17
18 #define CCM_CCR 0
19 #define CCM_CCDR 1
20 #define CCM_CSR 2
21 #define CCM_CCSR 3
22 #define CCM_CACRR 4
23 #define CCM_CBCDR 5
24 #define CCM_CBCMR 6
25 #define CCM_CSCMR1 7
26 #define CCM_CSCMR2 8
27 #define CCM_CSCDR1 9
28 #define CCM_CS1CDR 10
29 #define CCM_CS2CDR 11
30 #define CCM_CDCDR 12
31 #define CCM_CHSCCDR 13
32 #define CCM_CSCDR2 14
33 #define CCM_CSCDR3 15
34 #define CCM_CDHIPR 18
35 #define CCM_CTOR 20
36 #define CCM_CLPCR 21
37 #define CCM_CISR 22
38 #define CCM_CIMR 23
39 #define CCM_CCOSR 24
40 #define CCM_CGPR 25
41 #define CCM_CCGR0 26
42 #define CCM_CCGR1 27
43 #define CCM_CCGR2 28
44 #define CCM_CCGR3 29
45 #define CCM_CCGR4 30
46 #define CCM_CCGR5 31
47 #define CCM_CCGR6 32
48 #define CCM_CMEOR 34
49 #define CCM_MAX 35
50
51 #define CCM_ANALOG_PLL_ARM 0
52 #define CCM_ANALOG_PLL_ARM_SET 1
53 #define CCM_ANALOG_PLL_ARM_CLR 2
54 #define CCM_ANALOG_PLL_ARM_TOG 3
55 #define CCM_ANALOG_PLL_USB1 4
56 #define CCM_ANALOG_PLL_USB1_SET 5
57 #define CCM_ANALOG_PLL_USB1_CLR 6
58 #define CCM_ANALOG_PLL_USB1_TOG 7
59 #define CCM_ANALOG_PLL_USB2 8
60 #define CCM_ANALOG_PLL_USB2_SET 9
61 #define CCM_ANALOG_PLL_USB2_CLR 10
62 #define CCM_ANALOG_PLL_USB2_TOG 11
63 #define CCM_ANALOG_PLL_SYS 12
64 #define CCM_ANALOG_PLL_SYS_SET 13
65 #define CCM_ANALOG_PLL_SYS_CLR 14
66 #define CCM_ANALOG_PLL_SYS_TOG 15
67 #define CCM_ANALOG_PLL_SYS_SS 16
68 #define CCM_ANALOG_PLL_SYS_NUM 20
69 #define CCM_ANALOG_PLL_SYS_DENOM 24
70 #define CCM_ANALOG_PLL_AUDIO 28
71 #define CCM_ANALOG_PLL_AUDIO_SET 29
72 #define CCM_ANALOG_PLL_AUDIO_CLR 30
73 #define CCM_ANALOG_PLL_AUDIO_TOG 31
74 #define CCM_ANALOG_PLL_AUDIO_NUM 32
75 #define CCM_ANALOG_PLL_AUDIO_DENOM 36
76 #define CCM_ANALOG_PLL_VIDEO 40
77 #define CCM_ANALOG_PLL_VIDEO_SET 41
78 #define CCM_ANALOG_PLL_VIDEO_CLR 42
79 #define CCM_ANALOG_PLL_VIDEO_TOG 44
80 #define CCM_ANALOG_PLL_VIDEO_NUM 46
81 #define CCM_ANALOG_PLL_VIDEO_DENOM 48
82 #define CCM_ANALOG_PLL_MLB 52
83 #define CCM_ANALOG_PLL_MLB_SET 53
84 #define CCM_ANALOG_PLL_MLB_CLR 54
85 #define CCM_ANALOG_PLL_MLB_TOG 55
86 #define CCM_ANALOG_PLL_ENET 56
87 #define CCM_ANALOG_PLL_ENET_SET 57
88 #define CCM_ANALOG_PLL_ENET_CLR 58
89 #define CCM_ANALOG_PLL_ENET_TOG 59
90 #define CCM_ANALOG_PFD_480 60
91 #define CCM_ANALOG_PFD_480_SET 61
92 #define CCM_ANALOG_PFD_480_CLR 62
93 #define CCM_ANALOG_PFD_480_TOG 63
94 #define CCM_ANALOG_PFD_528 64
95 #define CCM_ANALOG_PFD_528_SET 65
96 #define CCM_ANALOG_PFD_528_CLR 66
97 #define CCM_ANALOG_PFD_528_TOG 67
98
99 /* PMU registers */
100 #define PMU_REG_1P1 68
101 #define PMU_REG_3P0 72
102 #define PMU_REG_2P5 76
103 #define PMU_REG_CORE 80
104
105 #define CCM_ANALOG_MISC0 84
106 #define PMU_MISC0 84
107 #define CCM_ANALOG_MISC0_SET 85
108 #define CCM_ANALOG_MISC0_CLR 86
109 #define CCM_ANALOG_MISC0_TOG 87
110
111 #define PMU_MISC1 88
112 #define PMU_MISC1_SET 89
113 #define PMU_MISC1_CLR 90
114 #define PMU_MISC1_TOG 91
115
116 #define CCM_ANALOG_MISC2 92
117 #define PMU_MISC2 92
118 #define CCM_ANALOG_MISC2_SET 93
119 #define CCM_ANALOG_MISC2_CLR 94
120 #define CCM_ANALOG_MISC2_TOG 95
121
122 #define USB_ANALOG_USB1_VBUS_DETECT 104
123 #define USB_ANALOG_USB1_VBUS_DETECT_SET 105
124 #define USB_ANALOG_USB1_VBUS_DETECT_CLR 106
125 #define USB_ANALOG_USB1_VBUS_DETECT_TOG 107
126 #define USB_ANALOG_USB1_CHRG_DETECT 108
127 #define USB_ANALOG_USB1_CHRG_DETECT_SET 109
128 #define USB_ANALOG_USB1_CHRG_DETECT_CLR 110
129 #define USB_ANALOG_USB1_CHRG_DETECT_TOG 111
130 #define USB_ANALOG_USB1_VBUS_DETECT_STAT 112
131 #define USB_ANALOG_USB1_CHRG_DETECT_STAT 116
132 #define USB_ANALOG_USB1_MISC 124
133 #define USB_ANALOG_USB1_MISC_SET 125
134 #define USB_ANALOG_USB1_MISC_CLR 126
135 #define USB_ANALOG_USB1_MISC_TOG 127
136 #define USB_ANALOG_USB2_VBUS_DETECT 128
137 #define USB_ANALOG_USB2_VBUS_DETECT_SET 129
138 #define USB_ANALOG_USB2_VBUS_DETECT_CLR 130
139 #define USB_ANALOG_USB2_VBUS_DETECT_TOG 131
140 #define USB_ANALOG_USB2_CHRG_DETECT 132
141 #define USB_ANALOG_USB2_CHRG_DETECT_SET 133
142 #define USB_ANALOG_USB2_CHRG_DETECT_CLR 134
143 #define USB_ANALOG_USB2_CHRG_DETECT_TOG 135
144 #define USB_ANALOG_USB2_VBUS_DETECT_STAT 136
145 #define USB_ANALOG_USB2_CHRG_DETECT_STAT 140
146 #define USB_ANALOG_USB2_MISC 148
147 #define USB_ANALOG_USB2_MISC_SET 149
148 #define USB_ANALOG_USB2_MISC_CLR 150
149 #define USB_ANALOG_USB2_MISC_TOG 151
150 #define USB_ANALOG_DIGPROG 152
151 #define CCM_ANALOG_MAX 153
152
153 /* CCM_CBCMR */
154 #define PRE_PERIPH_CLK_SEL_SHIFT (18)
155 #define PRE_PERIPH_CLK_SEL_LENGTH (2)
156
157 /* CCM_CBCDR */
158 #define AHB_PODF_SHIFT (10)
159 #define AHB_PODF_LENGTH (3)
160 #define IPG_PODF_SHIFT (8)
161 #define IPG_PODF_LENGTH (2)
162
163 /* CCM_CSCMR1 */
164 #define PERCLK_PODF_SHIFT (0)
165 #define PERCLK_PODF_LENGTH (6)
166
167 /* CCM_CSCMR2 */
168 #define CAN_CLK_PODF_SHIFT (2)
169 #define CAN_CLK_PODF_LENGTH (6)
170
171 /* CCM_ANALOG_PFD_528 */
172 #define PFD0_FRAC_SHIFT (0)
173 #define PFD0_FRAC_LENGTH (6)
174 #define PFD2_FRAC_SHIFT (16)
175 #define PFD2_FRAC_LENGTH (6)
176
177 /* CCM_ANALOG_PLL_SYS */
178 #define DIV_SELECT_SHIFT (0)
179 #define DIV_SELECT_LENGTH (1)
180
181 #define CCM_ANALOG_PLL_LOCK (1 << 31);
182
183 #define EXTRACT(value, name) extract32(value, name##_SHIFT, name##_LENGTH)
184
185 #define TYPE_IMX6_CCM "imx6.ccm"
186 OBJECT_DECLARE_SIMPLE_TYPE(IMX6CCMState, IMX6_CCM)
187
188 struct IMX6CCMState {
189 /* <private> */
190 IMXCCMState parent_obj;
191
192 /* <public> */
193 MemoryRegion container;
194 MemoryRegion ioccm;
195 MemoryRegion ioanalog;
196
197 uint32_t ccm[CCM_MAX];
198 uint32_t analog[CCM_ANALOG_MAX];
199
200 };
201
202 #endif /* IMX6_CCM_H */