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 16 #define CCM_CCR 0 17 #define CCM_CCDR 1 18 #define CCM_CSR 2 19 #define CCM_CCSR 3 20 #define CCM_CACRR 4 21 #define CCM_CBCDR 5 22 #define CCM_CBCMR 6 23 #define CCM_CSCMR1 7 24 #define CCM_CSCMR2 8 25 #define CCM_CSCDR1 9 26 #define CCM_CS1CDR 10 27 #define CCM_CS2CDR 11 28 #define CCM_CDCDR 12 29 #define CCM_CHSCCDR 13 30 #define CCM_CSCDR2 14 31 #define CCM_CSCDR3 15 32 #define CCM_CDHIPR 18 33 #define CCM_CTOR 20 34 #define CCM_CLPCR 21 35 #define CCM_CISR 22 36 #define CCM_CIMR 23 37 #define CCM_CCOSR 24 38 #define CCM_CGPR 25 39 #define CCM_CCGR0 26 40 #define CCM_CCGR1 27 41 #define CCM_CCGR2 28 42 #define CCM_CCGR3 29 43 #define CCM_CCGR4 30 44 #define CCM_CCGR5 31 45 #define CCM_CCGR6 32 46 #define CCM_CMEOR 34 47 #define CCM_MAX 35 48 49 #define CCM_ANALOG_PLL_ARM 0 50 #define CCM_ANALOG_PLL_ARM_SET 1 51 #define CCM_ANALOG_PLL_ARM_CLR 2 52 #define CCM_ANALOG_PLL_ARM_TOG 3 53 #define CCM_ANALOG_PLL_USB1 4 54 #define CCM_ANALOG_PLL_USB1_SET 5 55 #define CCM_ANALOG_PLL_USB1_CLR 6 56 #define CCM_ANALOG_PLL_USB1_TOG 7 57 #define CCM_ANALOG_PLL_USB2 8 58 #define CCM_ANALOG_PLL_USB2_SET 9 59 #define CCM_ANALOG_PLL_USB2_CLR 10 60 #define CCM_ANALOG_PLL_USB2_TOG 11 61 #define CCM_ANALOG_PLL_SYS 12 62 #define CCM_ANALOG_PLL_SYS_SET 13 63 #define CCM_ANALOG_PLL_SYS_CLR 14 64 #define CCM_ANALOG_PLL_SYS_TOG 15 65 #define CCM_ANALOG_PLL_SYS_SS 16 66 #define CCM_ANALOG_PLL_SYS_NUM 20 67 #define CCM_ANALOG_PLL_SYS_DENOM 24 68 #define CCM_ANALOG_PLL_AUDIO 28 69 #define CCM_ANALOG_PLL_AUDIO_SET 29 70 #define CCM_ANALOG_PLL_AUDIO_CLR 30 71 #define CCM_ANALOG_PLL_AUDIO_TOG 31 72 #define CCM_ANALOG_PLL_AUDIO_NUM 32 73 #define CCM_ANALOG_PLL_AUDIO_DENOM 36 74 #define CCM_ANALOG_PLL_VIDEO 40 75 #define CCM_ANALOG_PLL_VIDEO_SET 41 76 #define CCM_ANALOG_PLL_VIDEO_CLR 42 77 #define CCM_ANALOG_PLL_VIDEO_TOG 44 78 #define CCM_ANALOG_PLL_VIDEO_NUM 46 79 #define CCM_ANALOG_PLL_VIDEO_DENOM 48 80 #define CCM_ANALOG_PLL_ENET 56 81 #define CCM_ANALOG_PLL_ENET_SET 57 82 #define CCM_ANALOG_PLL_ENET_CLR 58 83 #define CCM_ANALOG_PLL_ENET_TOG 59 84 #define CCM_ANALOG_PFD_480 60 85 #define CCM_ANALOG_PFD_480_SET 61 86 #define CCM_ANALOG_PFD_480_CLR 62 87 #define CCM_ANALOG_PFD_480_TOG 63 88 #define CCM_ANALOG_PFD_528 64 89 #define CCM_ANALOG_PFD_528_SET 65 90 #define CCM_ANALOG_PFD_528_CLR 66 91 #define CCM_ANALOG_PFD_528_TOG 67 92 93 /* PMU registers */ 94 #define PMU_REG_1P1 68 95 #define PMU_REG_3P0 72 96 #define PMU_REG_2P5 76 97 #define PMU_REG_CORE 80 98 99 #define CCM_ANALOG_MISC0 84 100 #define PMU_MISC0 CCM_ANALOG_MISC0 101 #define CCM_ANALOG_MISC0_SET 85 102 #define PMU_MISC0_SET CCM_ANALOG_MISC0_SET 103 #define CCM_ANALOG_MISC0_CLR 86 104 #define PMU_MISC0_CLR CCM_ANALOG_MISC0_CLR 105 #define CCM_ANALOG_MISC0_TOG 87 106 #define PMU_MISC0_TOG CCM_ANALOG_MISC0_TOG 107 108 #define CCM_ANALOG_MISC1 88 109 #define PMU_MISC1 CCM_ANALOG_MISC1 110 #define CCM_ANALOG_MISC1_SET 89 111 #define PMU_MISC1_SET CCM_ANALOG_MISC1_SET 112 #define CCM_ANALOG_MISC1_CLR 90 113 #define PMU_MISC1_CLR CCM_ANALOG_MISC1_CLR 114 #define CCM_ANALOG_MISC1_TOG 91 115 #define PMU_MISC1_TOG CCM_ANALOG_MISC1_TOG 116 117 #define CCM_ANALOG_MISC2 92 118 #define PMU_MISC2 CCM_ANALOG_MISC2 119 #define CCM_ANALOG_MISC2_SET 93 120 #define PMU_MISC2_SET CCM_ANALOG_MISC2_SET 121 #define CCM_ANALOG_MISC2_CLR 94 122 #define PMU_MISC2_CLR CCM_ANALOG_MISC2_CLR 123 #define CCM_ANALOG_MISC2_TOG 95 124 #define PMU_MISC2_TOG CCM_ANALOG_MISC2_TOG 125 126 #define TEMPMON_TEMPSENSE0 96 127 #define TEMPMON_TEMPSENSE0_SET 97 128 #define TEMPMON_TEMPSENSE0_CLR 98 129 #define TEMPMON_TEMPSENSE0_TOG 99 130 #define TEMPMON_TEMPSENSE1 100 131 #define TEMPMON_TEMPSENSE1_SET 101 132 #define TEMPMON_TEMPSENSE1_CLR 102 133 #define TEMPMON_TEMPSENSE1_TOG 103 134 #define TEMPMON_TEMPSENSE2 164 135 #define TEMPMON_TEMPSENSE2_SET 165 136 #define TEMPMON_TEMPSENSE2_CLR 166 137 #define TEMPMON_TEMPSENSE2_TOG 167 138 139 #define PMU_LOWPWR_CTRL 155 140 #define PMU_LOWPWR_CTRL_SET 156 141 #define PMU_LOWPWR_CTRL_CLR 157 142 #define PMU_LOWPWR_CTRL_TOG 158 143 144 #define USB_ANALOG_USB1_VBUS_DETECT 104 145 #define USB_ANALOG_USB1_VBUS_DETECT_SET 105 146 #define USB_ANALOG_USB1_VBUS_DETECT_CLR 106 147 #define USB_ANALOG_USB1_VBUS_DETECT_TOG 107 148 #define USB_ANALOG_USB1_CHRG_DETECT 108 149 #define USB_ANALOG_USB1_CHRG_DETECT_SET 109 150 #define USB_ANALOG_USB1_CHRG_DETECT_CLR 110 151 #define USB_ANALOG_USB1_CHRG_DETECT_TOG 111 152 #define USB_ANALOG_USB1_VBUS_DETECT_STAT 112 153 #define USB_ANALOG_USB1_CHRG_DETECT_STAT 116 154 #define USB_ANALOG_USB1_MISC 124 155 #define USB_ANALOG_USB1_MISC_SET 125 156 #define USB_ANALOG_USB1_MISC_CLR 126 157 #define USB_ANALOG_USB1_MISC_TOG 127 158 #define USB_ANALOG_USB2_VBUS_DETECT 128 159 #define USB_ANALOG_USB2_VBUS_DETECT_SET 129 160 #define USB_ANALOG_USB2_VBUS_DETECT_CLR 130 161 #define USB_ANALOG_USB2_VBUS_DETECT_TOG 131 162 #define USB_ANALOG_USB2_CHRG_DETECT 132 163 #define USB_ANALOG_USB2_CHRG_DETECT_SET 133 164 #define USB_ANALOG_USB2_CHRG_DETECT_CLR 134 165 #define USB_ANALOG_USB2_CHRG_DETECT_TOG 135 166 #define USB_ANALOG_USB2_VBUS_DETECT_STAT 136 167 #define USB_ANALOG_USB2_CHRG_DETECT_STAT 140 168 #define USB_ANALOG_USB2_MISC 148 169 #define USB_ANALOG_USB2_MISC_SET 149 170 #define USB_ANALOG_USB2_MISC_CLR 150 171 #define USB_ANALOG_USB2_MISC_TOG 151 172 #define USB_ANALOG_DIGPROG 152 173 #define CCM_ANALOG_MAX 4096 174 175 /* CCM_CBCMR */ 176 #define R_CBCMR_PRE_PERIPH_CLK_SEL_SHIFT (18) 177 #define R_CBCMR_PRE_PERIPH_CLK_SEL_LENGTH (2) 178 #define R_CBCMR_PERIPH_CLK2_SEL_SHIFT (12) 179 #define R_CBCMR_PERIPH_CLK2_SEL_LENGTH (2) 180 181 /* CCM_CBCDR */ 182 #define R_CBCDR_AHB_PODF_SHIFT (10) 183 #define R_CBCDR_AHB_PODF_LENGTH (3) 184 #define R_CBCDR_IPG_PODF_SHIFT (8) 185 #define R_CBCDR_IPG_PODF_LENGTH (2) 186 #define R_CBCDR_PERIPH_CLK_SEL_SHIFT (25) 187 #define R_CBCDR_PERIPH_CLK_SEL_LENGTH (1) 188 #define R_CBCDR_PERIPH_CLK2_PODF_SHIFT (27) 189 #define R_CBCDR_PERIPH_CLK2_PODF_LENGTH (3) 190 191 /* CCM_CSCMR1 */ 192 #define R_CSCMR1_PERCLK_PODF_SHIFT (0) 193 #define R_CSCMR1_PERCLK_PODF_LENGTH (6) 194 #define R_CSCMR1_PERCLK_CLK_SEL_SHIFT (6) 195 #define R_CSCMR1_PERCLK_CLK_SEL_LENGTH (1) 196 197 /* CCM_ANALOG_PFD_528 */ 198 #define R_ANALOG_PFD_528_PFD0_FRAC_SHIFT (0) 199 #define R_ANALOG_PFD_528_PFD0_FRAC_LENGTH (6) 200 #define R_ANALOG_PFD_528_PFD2_FRAC_SHIFT (16) 201 #define R_ANALOG_PFD_528_PFD2_FRAC_LENGTH (6) 202 203 /* CCM_ANALOG_PLL_SYS */ 204 #define R_ANALOG_PLL_SYS_DIV_SELECT_SHIFT (0) 205 #define R_ANALOG_PLL_SYS_DIV_SELECT_LENGTH (1) 206 207 #define CCM_ANALOG_PLL_LOCK (1 << 31); 208 209 #define TYPE_IMX6UL_CCM "imx6ul.ccm" 210 #define IMX6UL_CCM(obj) OBJECT_CHECK(IMX6ULCCMState, (obj), TYPE_IMX6UL_CCM) 211 212 typedef struct IMX6ULCCMState { 213 /* <private> */ 214 IMXCCMState parent_obj; 215 216 /* <public> */ 217 MemoryRegion container; 218 MemoryRegion ioccm; 219 MemoryRegion ioanalog; 220 221 uint32_t ccm[CCM_MAX]; 222 uint32_t analog[CCM_ANALOG_MAX]; 223 224 } IMX6ULCCMState; 225 226 #endif /* IMX6UL_CCM_H */ 227