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#include "qom/object.h" 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" 182OBJECT_DECLARE_SIMPLE_TYPE(IMX6CCMState, IMX6_CCM) 183 184struct IMX6CCMState { 185 /* <private> */ 186 IMXCCMState parent_obj; 187 188 /* <public> */ 189 MemoryRegion container; 190 MemoryRegion ioccm; 191 MemoryRegion ioanalog; 192 193 uint32_t ccm[CCM_MAX]; 194 uint32_t analog[CCM_ANALOG_MAX]; 195 196}; 197 198#endif /* IMX6_CCM_H */ 199