projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 06dc8160 MV |
1 | /* |
| 2 | * Freescale i.MX23 CLKCTRL Register Definitions | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Marek Vasut <marek.vasut@gmail.com> | |
| 5 | * on behalf of DENX Software Engineering GmbH | |
| 6 | * | |
| 7 | * Based on code from LTIB: | |
| 8 | * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. | |
| 9 | * | |
| 1a459660 | 10 | * SPDX-License-Identifier: GPL-2.0+ |
| 06dc8160 MV |
11 | */ |
| 12 | ||
| 13 | #ifndef __MX23_REGS_CLKCTRL_H__ | |
| 14 | #define __MX23_REGS_CLKCTRL_H__ | |
| 15 | ||
| 0499218d | 16 | #include <asm/imx-common/regs-common.h> |
| 06dc8160 MV |
17 | |
| 18 | #ifndef __ASSEMBLY__ | |
| 19 | struct mxs_clkctrl_regs { | |
| 20 | mxs_reg_32(hw_clkctrl_pll0ctrl0) /* 0x00 */ | |
| 21 | uint32_t hw_clkctrl_pll0ctrl1; /* 0x10 */ | |
| 22 | uint32_t reserved_pll0ctrl1[3]; /* 0x14-0x1c */ | |
| 23 | mxs_reg_32(hw_clkctrl_cpu) /* 0x20 */ | |
| 24 | mxs_reg_32(hw_clkctrl_hbus) /* 0x30 */ | |
| 25 | mxs_reg_32(hw_clkctrl_xbus) /* 0x40 */ | |
| 26 | mxs_reg_32(hw_clkctrl_xtal) /* 0x50 */ | |
| 27 | mxs_reg_32(hw_clkctrl_pix) /* 0x60 */ | |
| 28 | mxs_reg_32(hw_clkctrl_ssp0) /* 0x70 */ | |
| 29 | mxs_reg_32(hw_clkctrl_gpmi) /* 0x80 */ | |
| 30 | mxs_reg_32(hw_clkctrl_spdif) /* 0x90 */ | |
| 31 | mxs_reg_32(hw_clkctrl_emi) /* 0xa0 */ | |
| 32 | ||
| 33 | uint32_t reserved1[4]; | |
| 34 | ||
| 35 | mxs_reg_32(hw_clkctrl_saif0) /* 0xc0 */ | |
| 36 | mxs_reg_32(hw_clkctrl_tv) /* 0xd0 */ | |
| 37 | mxs_reg_32(hw_clkctrl_etm) /* 0xe0 */ | |
| 38 | mxs_reg_8(hw_clkctrl_frac0) /* 0xf0 */ | |
| 39 | mxs_reg_8(hw_clkctrl_frac1) /* 0x100 */ | |
| 40 | mxs_reg_32(hw_clkctrl_clkseq) /* 0x110 */ | |
| 41 | mxs_reg_32(hw_clkctrl_reset) /* 0x120 */ | |
| 42 | mxs_reg_32(hw_clkctrl_status) /* 0x130 */ | |
| 43 | mxs_reg_32(hw_clkctrl_version) /* 0x140 */ | |
| 44 | }; | |
| 45 | #endif | |
| 46 | ||
| 47 | #define CLKCTRL_PLL0CTRL0_LFR_SEL_MASK (0x3 << 28) | |
| 48 | #define CLKCTRL_PLL0CTRL0_LFR_SEL_OFFSET 28 | |
| 49 | #define CLKCTRL_PLL0CTRL0_LFR_SEL_DEFAULT (0x0 << 28) | |
| 50 | #define CLKCTRL_PLL0CTRL0_LFR_SEL_TIMES_2 (0x1 << 28) | |
| 51 | #define CLKCTRL_PLL0CTRL0_LFR_SEL_TIMES_05 (0x2 << 28) | |
| 52 | #define CLKCTRL_PLL0CTRL0_LFR_SEL_UNDEFINED (0x3 << 28) | |
| 53 | #define CLKCTRL_PLL0CTRL0_CP_SEL_MASK (0x3 << 24) | |
| 54 | #define CLKCTRL_PLL0CTRL0_CP_SEL_OFFSET 24 | |
| 55 | #define CLKCTRL_PLL0CTRL0_CP_SEL_DEFAULT (0x0 << 24) | |
| 56 | #define CLKCTRL_PLL0CTRL0_CP_SEL_TIMES_2 (0x1 << 24) | |
| 57 | #define CLKCTRL_PLL0CTRL0_CP_SEL_TIMES_05 (0x2 << 24) | |
| 58 | #define CLKCTRL_PLL0CTRL0_CP_SEL_UNDEFINED (0x3 << 24) | |
| 59 | #define CLKCTRL_PLL0CTRL0_DIV_SEL_MASK (0x3 << 20) | |
| 60 | #define CLKCTRL_PLL0CTRL0_DIV_SEL_OFFSET 20 | |
| 61 | #define CLKCTRL_PLL0CTRL0_DIV_SEL_DEFAULT (0x0 << 20) | |
| 62 | #define CLKCTRL_PLL0CTRL0_DIV_SEL_LOWER (0x1 << 20) | |
| 63 | #define CLKCTRL_PLL0CTRL0_DIV_SEL_LOWEST (0x2 << 20) | |
| 64 | #define CLKCTRL_PLL0CTRL0_DIV_SEL_UNDEFINED (0x3 << 20) | |
| 65 | #define CLKCTRL_PLL0CTRL0_EN_USB_CLKS (1 << 18) | |
| 66 | #define CLKCTRL_PLL0CTRL0_POWER (1 << 16) | |
| 67 | ||
| 68 | #define CLKCTRL_PLL0CTRL1_LOCK (1 << 31) | |
| 69 | #define CLKCTRL_PLL0CTRL1_FORCE_LOCK (1 << 30) | |
| 70 | #define CLKCTRL_PLL0CTRL1_LOCK_COUNT_MASK 0xffff | |
| 71 | #define CLKCTRL_PLL0CTRL1_LOCK_COUNT_OFFSET 0 | |
| 72 | ||
| 73 | #define CLKCTRL_CPU_BUSY_REF_XTAL (1 << 29) | |
| 74 | #define CLKCTRL_CPU_BUSY_REF_CPU (1 << 28) | |
| 75 | #define CLKCTRL_CPU_DIV_XTAL_FRAC_EN (1 << 26) | |
| 76 | #define CLKCTRL_CPU_DIV_XTAL_MASK (0x3ff << 16) | |
| 77 | #define CLKCTRL_CPU_DIV_XTAL_OFFSET 16 | |
| 78 | #define CLKCTRL_CPU_INTERRUPT_WAIT (1 << 12) | |
| 79 | #define CLKCTRL_CPU_DIV_CPU_FRAC_EN (1 << 10) | |
| 80 | #define CLKCTRL_CPU_DIV_CPU_MASK 0x3f | |
| 81 | #define CLKCTRL_CPU_DIV_CPU_OFFSET 0 | |
| 82 | ||
| 83 | #define CLKCTRL_HBUS_BUSY (1 << 29) | |
| 84 | #define CLKCTRL_HBUS_DCP_AS_ENABLE (1 << 28) | |
| 85 | #define CLKCTRL_HBUS_PXP_AS_ENABLE (1 << 27) | |
| 86 | #define CLKCTRL_HBUS_APBHDMA_AS_ENABLE (1 << 26) | |
| 87 | #define CLKCTRL_HBUS_APBXDMA_AS_ENABLE (1 << 25) | |
| 88 | #define CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE (1 << 24) | |
| 89 | #define CLKCTRL_HBUS_TRAFFIC_AS_ENABLE (1 << 23) | |
| 90 | #define CLKCTRL_HBUS_CPU_DATA_AS_ENABLE (1 << 22) | |
| 91 | #define CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE (1 << 21) | |
| 92 | #define CLKCTRL_HBUS_AUTO_SLOW_MODE (1 << 20) | |
| 93 | #define CLKCTRL_HBUS_SLOW_DIV_MASK (0x7 << 16) | |
| 94 | #define CLKCTRL_HBUS_SLOW_DIV_OFFSET 16 | |
| 95 | #define CLKCTRL_HBUS_SLOW_DIV_BY1 (0x0 << 16) | |
| 96 | #define CLKCTRL_HBUS_SLOW_DIV_BY2 (0x1 << 16) | |
| 97 | #define CLKCTRL_HBUS_SLOW_DIV_BY4 (0x2 << 16) | |
| 98 | #define CLKCTRL_HBUS_SLOW_DIV_BY8 (0x3 << 16) | |
| 99 | #define CLKCTRL_HBUS_SLOW_DIV_BY16 (0x4 << 16) | |
| 100 | #define CLKCTRL_HBUS_SLOW_DIV_BY32 (0x5 << 16) | |
| 101 | #define CLKCTRL_HBUS_DIV_FRAC_EN (1 << 5) | |
| 102 | #define CLKCTRL_HBUS_DIV_MASK 0x1f | |
| 103 | #define CLKCTRL_HBUS_DIV_OFFSET 0 | |
| 104 | ||
| 105 | #define CLKCTRL_XBUS_BUSY (1 << 31) | |
| 106 | #define CLKCTRL_XBUS_DIV_FRAC_EN (1 << 10) | |
| 107 | #define CLKCTRL_XBUS_DIV_MASK 0x3ff | |
| 108 | #define CLKCTRL_XBUS_DIV_OFFSET 0 | |
| 109 | ||
| 110 | #define CLKCTRL_XTAL_UART_CLK_GATE (1 << 31) | |
| 111 | #define CLKCTRL_XTAL_FILT_CLK24M_GATE (1 << 30) | |
| 112 | #define CLKCTRL_XTAL_PWM_CLK24M_GATE (1 << 29) | |
| 113 | #define CLKCTRL_XTAL_DRI_CLK24M_GATE (1 << 28) | |
| 114 | #define CLKCTRL_XTAL_DIGCTRL_CLK1M_GATE (1 << 27) | |
| 115 | #define CLKCTRL_XTAL_TIMROT_CLK32K_GATE (1 << 26) | |
| 116 | #define CLKCTRL_XTAL_DIV_UART_MASK 0x3 | |
| 117 | #define CLKCTRL_XTAL_DIV_UART_OFFSET 0 | |
| 118 | ||
| 119 | #define CLKCTRL_PIX_CLKGATE (1 << 31) | |
| 120 | #define CLKCTRL_PIX_BUSY (1 << 29) | |
| 121 | #define CLKCTRL_PIX_DIV_FRAC_EN (1 << 12) | |
| 122 | #define CLKCTRL_PIX_DIV_MASK 0xfff | |
| 123 | #define CLKCTRL_PIX_DIV_OFFSET 0 | |
| 124 | ||
| 125 | #define CLKCTRL_SSP_CLKGATE (1 << 31) | |
| 126 | #define CLKCTRL_SSP_BUSY (1 << 29) | |
| 127 | #define CLKCTRL_SSP_DIV_FRAC_EN (1 << 9) | |
| 128 | #define CLKCTRL_SSP_DIV_MASK 0x1ff | |
| 129 | #define CLKCTRL_SSP_DIV_OFFSET 0 | |
| 130 | ||
| 131 | #define CLKCTRL_GPMI_CLKGATE (1 << 31) | |
| 132 | #define CLKCTRL_GPMI_BUSY (1 << 29) | |
| 133 | #define CLKCTRL_GPMI_DIV_FRAC_EN (1 << 10) | |
| 134 | #define CLKCTRL_GPMI_DIV_MASK 0x3ff | |
| 135 | #define CLKCTRL_GPMI_DIV_OFFSET 0 | |
| 136 | ||
| 137 | #define CLKCTRL_SPDIF_CLKGATE (1 << 31) | |
| 138 | ||
| 139 | #define CLKCTRL_EMI_CLKGATE (1 << 31) | |
| 140 | #define CLKCTRL_EMI_SYNC_MODE_EN (1 << 30) | |
| 141 | #define CLKCTRL_EMI_BUSY_REF_XTAL (1 << 29) | |
| 142 | #define CLKCTRL_EMI_BUSY_REF_EMI (1 << 28) | |
| 143 | #define CLKCTRL_EMI_BUSY_REF_CPU (1 << 27) | |
| 144 | #define CLKCTRL_EMI_BUSY_SYNC_MODE (1 << 26) | |
| 145 | #define CLKCTRL_EMI_BUSY_DCC_RESYNC (1 << 17) | |
| 146 | #define CLKCTRL_EMI_DCC_RESYNC_ENABLE (1 << 16) | |
| 147 | #define CLKCTRL_EMI_DIV_XTAL_MASK (0xf << 8) | |
| 148 | #define CLKCTRL_EMI_DIV_XTAL_OFFSET 8 | |
| 149 | #define CLKCTRL_EMI_DIV_EMI_MASK 0x3f | |
| 150 | #define CLKCTRL_EMI_DIV_EMI_OFFSET 0 | |
| 151 | ||
| 152 | #define CLKCTRL_IR_CLKGATE (1 << 31) | |
| 153 | #define CLKCTRL_IR_AUTO_DIV (1 << 29) | |
| 154 | #define CLKCTRL_IR_IR_BUSY (1 << 28) | |
| 155 | #define CLKCTRL_IR_IROV_BUSY (1 << 27) | |
| 156 | #define CLKCTRL_IR_IROV_DIV_MASK (0x1ff << 16) | |
| 157 | #define CLKCTRL_IR_IROV_DIV_OFFSET 16 | |
| 158 | #define CLKCTRL_IR_IR_DIV_MASK 0x3ff | |
| 159 | #define CLKCTRL_IR_IR_DIV_OFFSET 0 | |
| 160 | ||
| 161 | #define CLKCTRL_SAIF0_CLKGATE (1 << 31) | |
| 162 | #define CLKCTRL_SAIF0_BUSY (1 << 29) | |
| 163 | #define CLKCTRL_SAIF0_DIV_FRAC_EN (1 << 16) | |
| 164 | #define CLKCTRL_SAIF0_DIV_MASK 0xffff | |
| 165 | #define CLKCTRL_SAIF0_DIV_OFFSET 0 | |
| 166 | ||
| 167 | #define CLKCTRL_TV_CLK_TV108M_GATE (1 << 31) | |
| 168 | #define CLKCTRL_TV_CLK_TV_GATE (1 << 30) | |
| 169 | ||
| 170 | #define CLKCTRL_ETM_CLKGATE (1 << 31) | |
| 171 | #define CLKCTRL_ETM_BUSY (1 << 29) | |
| 172 | #define CLKCTRL_ETM_DIV_FRAC_EN (1 << 6) | |
| 173 | #define CLKCTRL_ETM_DIV_MASK 0x3f | |
| 174 | #define CLKCTRL_ETM_DIV_OFFSET 0 | |
| 175 | ||
| 176 | #define CLKCTRL_FRAC_CLKGATE (1 << 7) | |
| 177 | #define CLKCTRL_FRAC_STABLE (1 << 6) | |
| 178 | #define CLKCTRL_FRAC_FRAC_MASK 0x3f | |
| 179 | #define CLKCTRL_FRAC_FRAC_OFFSET 0 | |
| 180 | #define CLKCTRL_FRAC0_CPU 0 | |
| 181 | #define CLKCTRL_FRAC0_EMI 1 | |
| 182 | #define CLKCTRL_FRAC0_PIX 2 | |
| 183 | #define CLKCTRL_FRAC0_IO0 3 | |
| 184 | #define CLKCTRL_FRAC1_VID 3 | |
| 185 | ||
| 186 | #define CLKCTRL_CLKSEQ_BYPASS_ETM (1 << 8) | |
| 187 | #define CLKCTRL_CLKSEQ_BYPASS_CPU (1 << 7) | |
| 188 | #define CLKCTRL_CLKSEQ_BYPASS_EMI (1 << 6) | |
| 189 | #define CLKCTRL_CLKSEQ_BYPASS_SSP0 (1 << 5) | |
| 190 | #define CLKCTRL_CLKSEQ_BYPASS_GPMI (1 << 4) | |
| 191 | #define CLKCTRL_CLKSEQ_BYPASS_IR (1 << 3) | |
| 192 | #define CLKCTRL_CLKSEQ_BYPASS_PIX (1 << 1) | |
| 193 | #define CLKCTRL_CLKSEQ_BYPASS_SAIF (1 << 0) | |
| 194 | ||
| 195 | #define CLKCTRL_RESET_CHIP (1 << 1) | |
| 196 | #define CLKCTRL_RESET_DIG (1 << 0) | |
| 197 | ||
| 198 | #define CLKCTRL_STATUS_CPU_LIMIT_MASK (0x3 << 30) | |
| 199 | #define CLKCTRL_STATUS_CPU_LIMIT_OFFSET 30 | |
| 200 | ||
| 201 | #define CLKCTRL_VERSION_MAJOR_MASK (0xff << 24) | |
| 202 | #define CLKCTRL_VERSION_MAJOR_OFFSET 24 | |
| 203 | #define CLKCTRL_VERSION_MINOR_MASK (0xff << 16) | |
| 204 | #define CLKCTRL_VERSION_MINOR_OFFSET 16 | |
| 205 | #define CLKCTRL_VERSION_STEP_MASK 0xffff | |
| 206 | #define CLKCTRL_VERSION_STEP_OFFSET 0 | |
| 207 | ||
| 208 | #endif /* __MX23_REGS_CLKCTRL_H__ */ |