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 212typedef 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