include/hw/misc/imx6_ccm.h

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