1 /* 2 * IMX6UL Clock Control Module 3 * 4 * Copyright (C) 2018 by Jean-Christophe Dubois <jcd@tribudubois.net> 5 * 6 * This work is licensed under the terms of the GNU GPL, version 2 or later. 7 * See the COPYING file in the top-level directory. 8 */ 9 10 #ifndef IMX6UL_CCM_H 11 #define IMX6UL_CCM_H 12 13 #include "hw/misc/imx_ccm.h" 14 #include "qemu/bitops.h" 15 #include "qom/object.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_ENET 56 82 #define CCM_ANALOG_PLL_ENET_SET 57 83 #define CCM_ANALOG_PLL_ENET_CLR 58 84 #define CCM_ANALOG_PLL_ENET_TOG 59 85 #define CCM_ANALOG_PFD_480 60 86 #define CCM_ANALOG_PFD_480_SET 61 87 #define CCM_ANALOG_PFD_480_CLR 62 88 #define CCM_ANALOG_PFD_480_TOG 63 89 #define CCM_ANALOG_PFD_528 64 90 #define CCM_ANALOG_PFD_528_SET 65 91 #define CCM_ANALOG_PFD_528_CLR 66 92 #define CCM_ANALOG_PFD_528_TOG 67 93 94 /* PMU registers */ 95 #define PMU_REG_1P1 68 96 #define PMU_REG_3P0 72 97 #define PMU_REG_2P5 76 98 #define PMU_REG_CORE 80 99 100 #define CCM_ANALOG_MISC0 84 101 #define PMU_MISC0 CCM_ANALOG_MISC0 102 #define CCM_ANALOG_MISC0_SET 85 103 #define PMU_MISC0_SET CCM_ANALOG_MISC0_SET 104 #define CCM_ANALOG_MISC0_CLR 86 105 #define PMU_MISC0_CLR CCM_ANALOG_MISC0_CLR 106 #define CCM_ANALOG_MISC0_TOG 87 107 #define PMU_MISC0_TOG CCM_ANALOG_MISC0_TOG 108 109 #define CCM_ANALOG_MISC1 88 110 #define PMU_MISC1 CCM_ANALOG_MISC1 111 #define CCM_ANALOG_MISC1_SET 89 112 #define PMU_MISC1_SET CCM_ANALOG_MISC1_SET 113 #define CCM_ANALOG_MISC1_CLR 90 114 #define PMU_MISC1_CLR CCM_ANALOG_MISC1_CLR 115 #define CCM_ANALOG_MISC1_TOG 91 116 #define PMU_MISC1_TOG CCM_ANALOG_MISC1_TOG 117 118 #define CCM_ANALOG_MISC2 92 119 #define PMU_MISC2 CCM_ANALOG_MISC2 120 #define CCM_ANALOG_MISC2_SET 93 121 #define PMU_MISC2_SET CCM_ANALOG_MISC2_SET 122 #define CCM_ANALOG_MISC2_CLR 94 123 #define PMU_MISC2_CLR CCM_ANALOG_MISC2_CLR 124 #define CCM_ANALOG_MISC2_TOG 95 125 #define PMU_MISC2_TOG CCM_ANALOG_MISC2_TOG 126 127 #define TEMPMON_TEMPSENSE0 96 128 #define TEMPMON_TEMPSENSE0_SET 97 129 #define TEMPMON_TEMPSENSE0_CLR 98 130 #define TEMPMON_TEMPSENSE0_TOG 99 131 #define TEMPMON_TEMPSENSE1 100 132 #define TEMPMON_TEMPSENSE1_SET 101 133 #define TEMPMON_TEMPSENSE1_CLR 102 134 #define TEMPMON_TEMPSENSE1_TOG 103 135 #define TEMPMON_TEMPSENSE2 164 136 #define TEMPMON_TEMPSENSE2_SET 165 137 #define TEMPMON_TEMPSENSE2_CLR 166 138 #define TEMPMON_TEMPSENSE2_TOG 167 139 140 #define PMU_LOWPWR_CTRL 155 141 #define PMU_LOWPWR_CTRL_SET 156 142 #define PMU_LOWPWR_CTRL_CLR 157 143 #define PMU_LOWPWR_CTRL_TOG 158 144 145 #define USB_ANALOG_USB1_VBUS_DETECT 104 146 #define USB_ANALOG_USB1_VBUS_DETECT_SET 105 147 #define USB_ANALOG_USB1_VBUS_DETECT_CLR 106 148 #define USB_ANALOG_USB1_VBUS_DETECT_TOG 107 149 #define USB_ANALOG_USB1_CHRG_DETECT 108 150 #define USB_ANALOG_USB1_CHRG_DETECT_SET 109 151 #define USB_ANALOG_USB1_CHRG_DETECT_CLR 110 152 #define USB_ANALOG_USB1_CHRG_DETECT_TOG 111 153 #define USB_ANALOG_USB1_VBUS_DETECT_STAT 112 154 #define USB_ANALOG_USB1_CHRG_DETECT_STAT 116 155 #define USB_ANALOG_USB1_MISC 124 156 #define USB_ANALOG_USB1_MISC_SET 125 157 #define USB_ANALOG_USB1_MISC_CLR 126 158 #define USB_ANALOG_USB1_MISC_TOG 127 159 #define USB_ANALOG_USB2_VBUS_DETECT 128 160 #define USB_ANALOG_USB2_VBUS_DETECT_SET 129 161 #define USB_ANALOG_USB2_VBUS_DETECT_CLR 130 162 #define USB_ANALOG_USB2_VBUS_DETECT_TOG 131 163 #define USB_ANALOG_USB2_CHRG_DETECT 132 164 #define USB_ANALOG_USB2_CHRG_DETECT_SET 133 165 #define USB_ANALOG_USB2_CHRG_DETECT_CLR 134 166 #define USB_ANALOG_USB2_CHRG_DETECT_TOG 135 167 #define USB_ANALOG_USB2_VBUS_DETECT_STAT 136 168 #define USB_ANALOG_USB2_CHRG_DETECT_STAT 140 169 #define USB_ANALOG_USB2_MISC 148 170 #define USB_ANALOG_USB2_MISC_SET 149 171 #define USB_ANALOG_USB2_MISC_CLR 150 172 #define USB_ANALOG_USB2_MISC_TOG 151 173 #define USB_ANALOG_DIGPROG 152 174 #define CCM_ANALOG_MAX 4096 175 176 /* CCM_CBCMR */ 177 #define R_CBCMR_PRE_PERIPH_CLK_SEL_SHIFT (18) 178 #define R_CBCMR_PRE_PERIPH_CLK_SEL_LENGTH (2) 179 #define R_CBCMR_PERIPH_CLK2_SEL_SHIFT (12) 180 #define R_CBCMR_PERIPH_CLK2_SEL_LENGTH (2) 181 182 /* CCM_CBCDR */ 183 #define R_CBCDR_AHB_PODF_SHIFT (10) 184 #define R_CBCDR_AHB_PODF_LENGTH (3) 185 #define R_CBCDR_IPG_PODF_SHIFT (8) 186 #define R_CBCDR_IPG_PODF_LENGTH (2) 187 #define R_CBCDR_PERIPH_CLK_SEL_SHIFT (25) 188 #define R_CBCDR_PERIPH_CLK_SEL_LENGTH (1) 189 #define R_CBCDR_PERIPH_CLK2_PODF_SHIFT (27) 190 #define R_CBCDR_PERIPH_CLK2_PODF_LENGTH (3) 191 192 /* CCM_CSCMR1 */ 193 #define R_CSCMR1_PERCLK_PODF_SHIFT (0) 194 #define R_CSCMR1_PERCLK_PODF_LENGTH (6) 195 #define R_CSCMR1_PERCLK_CLK_SEL_SHIFT (6) 196 #define R_CSCMR1_PERCLK_CLK_SEL_LENGTH (1) 197 198 /* CCM_ANALOG_PFD_528 */ 199 #define R_ANALOG_PFD_528_PFD0_FRAC_SHIFT (0) 200 #define R_ANALOG_PFD_528_PFD0_FRAC_LENGTH (6) 201 #define R_ANALOG_PFD_528_PFD2_FRAC_SHIFT (16) 202 #define R_ANALOG_PFD_528_PFD2_FRAC_LENGTH (6) 203 204 /* CCM_ANALOG_PLL_SYS */ 205 #define R_ANALOG_PLL_SYS_DIV_SELECT_SHIFT (0) 206 #define R_ANALOG_PLL_SYS_DIV_SELECT_LENGTH (1) 207 208 #define CCM_ANALOG_PLL_LOCK (1 << 31); 209 210 #define TYPE_IMX6UL_CCM "imx6ul.ccm" 211 typedef struct IMX6ULCCMState IMX6ULCCMState; 212 DECLARE_INSTANCE_CHECKER(IMX6ULCCMState, IMX6UL_CCM, 213 TYPE_IMX6UL_CCM) 214 215 struct IMX6ULCCMState { 216 /* <private> */ 217 IMXCCMState parent_obj; 218 219 /* <public> */ 220 MemoryRegion container; 221 MemoryRegion ioccm; 222 MemoryRegion ioanalog; 223 224 uint32_t ccm[CCM_MAX]; 225 uint32_t analog[CCM_ANALOG_MAX]; 226 227 }; 228 229 #endif /* IMX6UL_CCM_H */ 230