powerdomains54xx_data.c (9185B)
1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * OMAP54XX Power domains framework 4 * 5 * Copyright (C) 2013 Texas Instruments, Inc. 6 * 7 * Abhijit Pagare (abhijitpagare@ti.com) 8 * Benoit Cousson (b-cousson@ti.com) 9 * Paul Walmsley (paul@pwsan.com) 10 * 11 * This file is automatically generated from the OMAP hardware databases. 12 * We respectfully ask that any modifications to this file be coordinated 13 * with the public linux-omap@vger.kernel.org mailing list and the 14 * authors above to ensure that the autogeneration scripts are kept 15 * up-to-date with the file contents. 16 */ 17 18#include <linux/kernel.h> 19#include <linux/init.h> 20 21#include "powerdomain.h" 22 23#include "prcm-common.h" 24#include "prcm44xx.h" 25#include "prm54xx.h" 26#include "prcm_mpu54xx.h" 27 28/* core_54xx_pwrdm: CORE power domain */ 29static struct powerdomain core_54xx_pwrdm = { 30 .name = "core_pwrdm", 31 .voltdm = { .name = "core" }, 32 .prcm_offs = OMAP54XX_PRM_CORE_INST, 33 .prcm_partition = OMAP54XX_PRM_PARTITION, 34 .pwrsts = PWRSTS_RET_ON, 35 .pwrsts_logic_ret = PWRSTS_RET, 36 .banks = 5, 37 .pwrsts_mem_ret = { 38 [0] = PWRSTS_OFF_RET, /* core_nret_bank */ 39 [1] = PWRSTS_OFF_RET, /* core_ocmram */ 40 [2] = PWRSTS_OFF_RET, /* core_other_bank */ 41 [3] = PWRSTS_OFF_RET, /* ipu_l2ram */ 42 [4] = PWRSTS_OFF_RET, /* ipu_unicache */ 43 }, 44 .pwrsts_mem_on = { 45 [0] = PWRSTS_OFF_RET, /* core_nret_bank */ 46 [1] = PWRSTS_OFF_RET, /* core_ocmram */ 47 [2] = PWRSTS_OFF_RET, /* core_other_bank */ 48 [3] = PWRSTS_OFF_RET, /* ipu_l2ram */ 49 [4] = PWRSTS_OFF_RET, /* ipu_unicache */ 50 }, 51 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 52}; 53 54/* abe_54xx_pwrdm: Audio back end power domain */ 55static struct powerdomain abe_54xx_pwrdm = { 56 .name = "abe_pwrdm", 57 .voltdm = { .name = "core" }, 58 .prcm_offs = OMAP54XX_PRM_ABE_INST, 59 .prcm_partition = OMAP54XX_PRM_PARTITION, 60 .pwrsts = PWRSTS_OFF_RET_ON, 61 .pwrsts_logic_ret = PWRSTS_OFF, 62 .banks = 2, 63 .pwrsts_mem_ret = { 64 [0] = PWRSTS_OFF_RET, /* aessmem */ 65 [1] = PWRSTS_OFF_RET, /* periphmem */ 66 }, 67 .pwrsts_mem_on = { 68 [0] = PWRSTS_OFF_RET, /* aessmem */ 69 [1] = PWRSTS_OFF_RET, /* periphmem */ 70 }, 71 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 72}; 73 74/* coreaon_54xx_pwrdm: Always ON logic that sits in VDD_CORE voltage domain */ 75static struct powerdomain coreaon_54xx_pwrdm = { 76 .name = "coreaon_pwrdm", 77 .voltdm = { .name = "core" }, 78 .prcm_offs = OMAP54XX_PRM_COREAON_INST, 79 .prcm_partition = OMAP54XX_PRM_PARTITION, 80 .pwrsts = PWRSTS_ON, 81}; 82 83/* dss_54xx_pwrdm: Display subsystem power domain */ 84static struct powerdomain dss_54xx_pwrdm = { 85 .name = "dss_pwrdm", 86 .voltdm = { .name = "core" }, 87 .prcm_offs = OMAP54XX_PRM_DSS_INST, 88 .prcm_partition = OMAP54XX_PRM_PARTITION, 89 .pwrsts = PWRSTS_OFF_RET_ON, 90 .pwrsts_logic_ret = PWRSTS_OFF, 91 .banks = 1, 92 .pwrsts_mem_ret = { 93 [0] = PWRSTS_OFF_RET, /* dss_mem */ 94 }, 95 .pwrsts_mem_on = { 96 [0] = PWRSTS_OFF_RET, /* dss_mem */ 97 }, 98 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 99}; 100 101/* cpu0_54xx_pwrdm: MPU0 processor and Neon coprocessor power domain */ 102static struct powerdomain cpu0_54xx_pwrdm = { 103 .name = "cpu0_pwrdm", 104 .voltdm = { .name = "mpu" }, 105 .prcm_offs = OMAP54XX_PRCM_MPU_PRM_C0_INST, 106 .prcm_partition = OMAP54XX_PRCM_MPU_PARTITION, 107 .pwrsts = PWRSTS_RET_ON, 108 .pwrsts_logic_ret = PWRSTS_RET, 109 .banks = 1, 110 .pwrsts_mem_ret = { 111 [0] = PWRSTS_OFF_RET, /* cpu0_l1 */ 112 }, 113 .pwrsts_mem_on = { 114 [0] = PWRSTS_ON, /* cpu0_l1 */ 115 }, 116}; 117 118/* cpu1_54xx_pwrdm: MPU1 processor and Neon coprocessor power domain */ 119static struct powerdomain cpu1_54xx_pwrdm = { 120 .name = "cpu1_pwrdm", 121 .voltdm = { .name = "mpu" }, 122 .prcm_offs = OMAP54XX_PRCM_MPU_PRM_C1_INST, 123 .prcm_partition = OMAP54XX_PRCM_MPU_PARTITION, 124 .pwrsts = PWRSTS_RET_ON, 125 .pwrsts_logic_ret = PWRSTS_RET, 126 .banks = 1, 127 .pwrsts_mem_ret = { 128 [0] = PWRSTS_OFF_RET, /* cpu1_l1 */ 129 }, 130 .pwrsts_mem_on = { 131 [0] = PWRSTS_ON, /* cpu1_l1 */ 132 }, 133}; 134 135/* emu_54xx_pwrdm: Emulation power domain */ 136static struct powerdomain emu_54xx_pwrdm = { 137 .name = "emu_pwrdm", 138 .voltdm = { .name = "wkup" }, 139 .prcm_offs = OMAP54XX_PRM_EMU_INST, 140 .prcm_partition = OMAP54XX_PRM_PARTITION, 141 .pwrsts = PWRSTS_OFF_ON, 142 .banks = 1, 143 .pwrsts_mem_ret = { 144 [0] = PWRSTS_OFF_RET, /* emu_bank */ 145 }, 146 .pwrsts_mem_on = { 147 [0] = PWRSTS_OFF_RET, /* emu_bank */ 148 }, 149}; 150 151/* mpu_54xx_pwrdm: Modena processor and the Neon coprocessor power domain */ 152static struct powerdomain mpu_54xx_pwrdm = { 153 .name = "mpu_pwrdm", 154 .voltdm = { .name = "mpu" }, 155 .prcm_offs = OMAP54XX_PRM_MPU_INST, 156 .prcm_partition = OMAP54XX_PRM_PARTITION, 157 .pwrsts = PWRSTS_RET_ON, 158 .pwrsts_logic_ret = PWRSTS_RET, 159 .banks = 2, 160 .pwrsts_mem_ret = { 161 [0] = PWRSTS_OFF_RET, /* mpu_l2 */ 162 [1] = PWRSTS_RET, /* mpu_ram */ 163 }, 164 .pwrsts_mem_on = { 165 [0] = PWRSTS_OFF_RET, /* mpu_l2 */ 166 [1] = PWRSTS_OFF_RET, /* mpu_ram */ 167 }, 168}; 169 170/* custefuse_54xx_pwrdm: Customer efuse controller power domain */ 171static struct powerdomain custefuse_54xx_pwrdm = { 172 .name = "custefuse_pwrdm", 173 .voltdm = { .name = "core" }, 174 .prcm_offs = OMAP54XX_PRM_CUSTEFUSE_INST, 175 .prcm_partition = OMAP54XX_PRM_PARTITION, 176 .pwrsts = PWRSTS_OFF_ON, 177 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 178}; 179 180/* dsp_54xx_pwrdm: Tesla processor power domain */ 181static struct powerdomain dsp_54xx_pwrdm = { 182 .name = "dsp_pwrdm", 183 .voltdm = { .name = "mm" }, 184 .prcm_offs = OMAP54XX_PRM_DSP_INST, 185 .prcm_partition = OMAP54XX_PRM_PARTITION, 186 .pwrsts = PWRSTS_OFF_RET_ON, 187 .pwrsts_logic_ret = PWRSTS_OFF_RET, 188 .banks = 3, 189 .pwrsts_mem_ret = { 190 [0] = PWRSTS_OFF_RET, /* dsp_edma */ 191 [1] = PWRSTS_OFF_RET, /* dsp_l1 */ 192 [2] = PWRSTS_OFF_RET, /* dsp_l2 */ 193 }, 194 .pwrsts_mem_on = { 195 [0] = PWRSTS_OFF_RET, /* dsp_edma */ 196 [1] = PWRSTS_OFF_RET, /* dsp_l1 */ 197 [2] = PWRSTS_OFF_RET, /* dsp_l2 */ 198 }, 199 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 200}; 201 202/* cam_54xx_pwrdm: Camera subsystem power domain */ 203static struct powerdomain cam_54xx_pwrdm = { 204 .name = "cam_pwrdm", 205 .voltdm = { .name = "core" }, 206 .prcm_offs = OMAP54XX_PRM_CAM_INST, 207 .prcm_partition = OMAP54XX_PRM_PARTITION, 208 .pwrsts = PWRSTS_OFF_ON, 209 .banks = 1, 210 .pwrsts_mem_ret = { 211 [0] = PWRSTS_OFF_RET, /* cam_mem */ 212 }, 213 .pwrsts_mem_on = { 214 [0] = PWRSTS_OFF_RET, /* cam_mem */ 215 }, 216 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 217}; 218 219/* l3init_54xx_pwrdm: L3 initators pheripherals power domain */ 220static struct powerdomain l3init_54xx_pwrdm = { 221 .name = "l3init_pwrdm", 222 .voltdm = { .name = "core" }, 223 .prcm_offs = OMAP54XX_PRM_L3INIT_INST, 224 .prcm_partition = OMAP54XX_PRM_PARTITION, 225 .pwrsts = PWRSTS_RET_ON, 226 .pwrsts_logic_ret = PWRSTS_OFF_RET, 227 .banks = 2, 228 .pwrsts_mem_ret = { 229 [0] = PWRSTS_OFF_RET, /* l3init_bank1 */ 230 [1] = PWRSTS_OFF_RET, /* l3init_bank2 */ 231 }, 232 .pwrsts_mem_on = { 233 [0] = PWRSTS_OFF_RET, /* l3init_bank1 */ 234 [1] = PWRSTS_OFF_RET, /* l3init_bank2 */ 235 }, 236 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 237}; 238 239/* gpu_54xx_pwrdm: 3D accelerator power domain */ 240static struct powerdomain gpu_54xx_pwrdm = { 241 .name = "gpu_pwrdm", 242 .voltdm = { .name = "mm" }, 243 .prcm_offs = OMAP54XX_PRM_GPU_INST, 244 .prcm_partition = OMAP54XX_PRM_PARTITION, 245 .pwrsts = PWRSTS_OFF_ON, 246 .banks = 1, 247 .pwrsts_mem_ret = { 248 [0] = PWRSTS_OFF_RET, /* gpu_mem */ 249 }, 250 .pwrsts_mem_on = { 251 [0] = PWRSTS_OFF_RET, /* gpu_mem */ 252 }, 253 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 254}; 255 256/* wkupaon_54xx_pwrdm: Wake-up power domain */ 257static struct powerdomain wkupaon_54xx_pwrdm = { 258 .name = "wkupaon_pwrdm", 259 .voltdm = { .name = "wkup" }, 260 .prcm_offs = OMAP54XX_PRM_WKUPAON_INST, 261 .prcm_partition = OMAP54XX_PRM_PARTITION, 262 .pwrsts = PWRSTS_ON, 263 .banks = 1, 264 .pwrsts_mem_ret = { 265 }, 266 .pwrsts_mem_on = { 267 [0] = PWRSTS_ON, /* wkup_bank */ 268 }, 269}; 270 271/* iva_54xx_pwrdm: IVA-HD power domain */ 272static struct powerdomain iva_54xx_pwrdm = { 273 .name = "iva_pwrdm", 274 .voltdm = { .name = "mm" }, 275 .prcm_offs = OMAP54XX_PRM_IVA_INST, 276 .prcm_partition = OMAP54XX_PRM_PARTITION, 277 .pwrsts = PWRSTS_OFF_RET_ON, 278 .pwrsts_logic_ret = PWRSTS_OFF, 279 .banks = 4, 280 .pwrsts_mem_ret = { 281 [0] = PWRSTS_OFF_RET, /* hwa_mem */ 282 [1] = PWRSTS_OFF_RET, /* sl2_mem */ 283 [2] = PWRSTS_OFF_RET, /* tcm1_mem */ 284 [3] = PWRSTS_OFF_RET, /* tcm2_mem */ 285 }, 286 .pwrsts_mem_on = { 287 [0] = PWRSTS_OFF_RET, /* hwa_mem */ 288 [1] = PWRSTS_OFF_RET, /* sl2_mem */ 289 [2] = PWRSTS_OFF_RET, /* tcm1_mem */ 290 [3] = PWRSTS_OFF_RET, /* tcm2_mem */ 291 }, 292 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, 293}; 294 295/* 296 * The following power domains are not under SW control 297 * 298 * mpuaon 299 * mmaon 300 */ 301 302/* As powerdomains are added or removed above, this list must also be changed */ 303static struct powerdomain *powerdomains_omap54xx[] __initdata = { 304 &core_54xx_pwrdm, 305 &abe_54xx_pwrdm, 306 &coreaon_54xx_pwrdm, 307 &dss_54xx_pwrdm, 308 &cpu0_54xx_pwrdm, 309 &cpu1_54xx_pwrdm, 310 &emu_54xx_pwrdm, 311 &mpu_54xx_pwrdm, 312 &custefuse_54xx_pwrdm, 313 &dsp_54xx_pwrdm, 314 &cam_54xx_pwrdm, 315 &l3init_54xx_pwrdm, 316 &gpu_54xx_pwrdm, 317 &wkupaon_54xx_pwrdm, 318 &iva_54xx_pwrdm, 319 NULL 320}; 321 322void __init omap54xx_powerdomains_init(void) 323{ 324 pwrdm_register_platform_funcs(&omap4_pwrdm_operations); 325 pwrdm_register_pwrdms(powerdomains_omap54xx); 326 pwrdm_complete_init(); 327}