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a66d815c JCD |
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" | |
db1015e9 | 16 | #include "qom/object.h" |
a66d815c JCD |
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_ANALOG_PFD_528 */ | |
168 | #define PFD0_FRAC_SHIFT (0) | |
169 | #define PFD0_FRAC_LENGTH (6) | |
170 | #define PFD2_FRAC_SHIFT (16) | |
171 | #define PFD2_FRAC_LENGTH (6) | |
172 | ||
173 | /* CCM_ANALOG_PLL_SYS */ | |
174 | #define DIV_SELECT_SHIFT (0) | |
175 | #define DIV_SELECT_LENGTH (1) | |
176 | ||
177 | #define CCM_ANALOG_PLL_LOCK (1 << 31); | |
178 | ||
179 | #define EXTRACT(value, name) extract32(value, name##_SHIFT, name##_LENGTH) | |
180 | ||
181 | #define TYPE_IMX6_CCM "imx6.ccm" | |
db1015e9 | 182 | typedef struct IMX6CCMState IMX6CCMState; |
a66d815c JCD |
183 | #define IMX6_CCM(obj) OBJECT_CHECK(IMX6CCMState, (obj), TYPE_IMX6_CCM) |
184 | ||
db1015e9 | 185 | struct IMX6CCMState { |
a66d815c JCD |
186 | /* <private> */ |
187 | IMXCCMState parent_obj; | |
188 | ||
189 | /* <public> */ | |
190 | MemoryRegion container; | |
191 | MemoryRegion ioccm; | |
192 | MemoryRegion ioanalog; | |
193 | ||
194 | uint32_t ccm[CCM_MAX]; | |
195 | uint32_t analog[CCM_ANALOG_MAX]; | |
196 | ||
db1015e9 | 197 | }; |
a66d815c JCD |
198 | |
199 | #endif /* IMX6_CCM_H */ |