1 /* 2 * omap_hwmod_3xxx_data.c - hardware modules present on the OMAP3xxx chips 3 * 4 * Copyright (C) 2009-2011 Nokia Corporation 5 * Copyright (C) 2012 Texas Instruments, Inc. 6 * Paul Walmsley 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 * 12 * The data in this file should be completely autogeneratable from 13 * the TI hardware database or other technical documentation. 14 * 15 * XXX these should be marked initdata for multi-OMAP kernels 16 */ 17 18 #include <linux/i2c-omap.h> 19 #include <linux/power/smartreflex.h> 20 #include <linux/platform_data/gpio-omap.h> 21 22 #include <linux/omap-dma.h> 23 #include "l3_3xxx.h" 24 #include "l4_3xxx.h" 25 #include <linux/platform_data/asoc-ti-mcbsp.h> 26 #include <linux/platform_data/spi-omap2-mcspi.h> 27 #include <linux/platform_data/iommu-omap.h> 28 #include <linux/platform_data/mailbox-omap.h> 29 #include <plat/dmtimer.h> 30 31 #include "am35xx.h" 32 33 #include "soc.h" 34 #include "omap_hwmod.h" 35 #include "omap_hwmod_common_data.h" 36 #include "prm-regbits-34xx.h" 37 #include "cm-regbits-34xx.h" 38 39 #include "i2c.h" 40 #include "mmc.h" 41 #include "wd_timer.h" 42 #include "serial.h" 43 44 /* 45 * OMAP3xxx hardware module integration data 46 * 47 * All of the data in this section should be autogeneratable from the 48 * TI hardware database or other technical documentation. Data that 49 * is driver-specific or driver-kernel integration-specific belongs 50 * elsewhere. 51 */ 52 53 /* 54 * IP blocks 55 */ 56 57 /* L3 */ 58 static struct omap_hwmod_irq_info omap3xxx_l3_main_irqs[] = { 59 { .irq = 9 + OMAP_INTC_START, }, 60 { .irq = 10 + OMAP_INTC_START, }, 61 { .irq = -1 }, 62 }; 63 64 static struct omap_hwmod omap3xxx_l3_main_hwmod = { 65 .name = "l3_main", 66 .class = &l3_hwmod_class, 67 .mpu_irqs = omap3xxx_l3_main_irqs, 68 .flags = HWMOD_NO_IDLEST, 69 }; 70 71 /* L4 CORE */ 72 static struct omap_hwmod omap3xxx_l4_core_hwmod = { 73 .name = "l4_core", 74 .class = &l4_hwmod_class, 75 .flags = HWMOD_NO_IDLEST, 76 }; 77 78 /* L4 PER */ 79 static struct omap_hwmod omap3xxx_l4_per_hwmod = { 80 .name = "l4_per", 81 .class = &l4_hwmod_class, 82 .flags = HWMOD_NO_IDLEST, 83 }; 84 85 /* L4 WKUP */ 86 static struct omap_hwmod omap3xxx_l4_wkup_hwmod = { 87 .name = "l4_wkup", 88 .class = &l4_hwmod_class, 89 .flags = HWMOD_NO_IDLEST, 90 }; 91 92 /* L4 SEC */ 93 static struct omap_hwmod omap3xxx_l4_sec_hwmod = { 94 .name = "l4_sec", 95 .class = &l4_hwmod_class, 96 .flags = HWMOD_NO_IDLEST, 97 }; 98 99 /* MPU */ 100 static struct omap_hwmod_irq_info omap3xxx_mpu_irqs[] = { 101 { .name = "pmu", .irq = 3 + OMAP_INTC_START }, 102 { .irq = -1 } 103 }; 104 105 static struct omap_hwmod omap3xxx_mpu_hwmod = { 106 .name = "mpu", 107 .mpu_irqs = omap3xxx_mpu_irqs, 108 .class = &mpu_hwmod_class, 109 .main_clk = "arm_fck", 110 }; 111 112 /* IVA2 (IVA2) */ 113 static struct omap_hwmod_rst_info omap3xxx_iva_resets[] = { 114 { .name = "logic", .rst_shift = 0, .st_shift = 8 }, 115 { .name = "seq0", .rst_shift = 1, .st_shift = 9 }, 116 { .name = "seq1", .rst_shift = 2, .st_shift = 10 }, 117 }; 118 119 static struct omap_hwmod omap3xxx_iva_hwmod = { 120 .name = "iva", 121 .class = &iva_hwmod_class, 122 .clkdm_name = "iva2_clkdm", 123 .rst_lines = omap3xxx_iva_resets, 124 .rst_lines_cnt = ARRAY_SIZE(omap3xxx_iva_resets), 125 .main_clk = "iva2_ck", 126 .prcm = { 127 .omap2 = { 128 .module_offs = OMAP3430_IVA2_MOD, 129 .prcm_reg_id = 1, 130 .module_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT, 131 .idlest_reg_id = 1, 132 .idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT, 133 } 134 }, 135 }; 136 137 /* 138 * 'debugss' class 139 * debug and emulation sub system 140 */ 141 142 static struct omap_hwmod_class omap3xxx_debugss_hwmod_class = { 143 .name = "debugss", 144 }; 145 146 /* debugss */ 147 static struct omap_hwmod omap3xxx_debugss_hwmod = { 148 .name = "debugss", 149 .class = &omap3xxx_debugss_hwmod_class, 150 .clkdm_name = "emu_clkdm", 151 .main_clk = "emu_src_ck", 152 .flags = HWMOD_NO_IDLEST, 153 }; 154 155 /* timer class */ 156 static struct omap_hwmod_class_sysconfig omap3xxx_timer_sysc = { 157 .rev_offs = 0x0000, 158 .sysc_offs = 0x0010, 159 .syss_offs = 0x0014, 160 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY | 161 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 162 SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE | 163 SYSS_HAS_RESET_STATUS), 164 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 165 .clockact = CLOCKACT_TEST_ICLK, 166 .sysc_fields = &omap_hwmod_sysc_type1, 167 }; 168 169 static struct omap_hwmod_class omap3xxx_timer_hwmod_class = { 170 .name = "timer", 171 .sysc = &omap3xxx_timer_sysc, 172 }; 173 174 /* secure timers dev attribute */ 175 static struct omap_timer_capability_dev_attr capability_secure_dev_attr = { 176 .timer_capability = OMAP_TIMER_ALWON | OMAP_TIMER_SECURE, 177 }; 178 179 /* always-on timers dev attribute */ 180 static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = { 181 .timer_capability = OMAP_TIMER_ALWON, 182 }; 183 184 /* pwm timers dev attribute */ 185 static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = { 186 .timer_capability = OMAP_TIMER_HAS_PWM, 187 }; 188 189 /* timers with DSP interrupt dev attribute */ 190 static struct omap_timer_capability_dev_attr capability_dsp_dev_attr = { 191 .timer_capability = OMAP_TIMER_HAS_DSP_IRQ, 192 }; 193 194 /* pwm timers with DSP interrupt dev attribute */ 195 static struct omap_timer_capability_dev_attr capability_dsp_pwm_dev_attr = { 196 .timer_capability = OMAP_TIMER_HAS_DSP_IRQ | OMAP_TIMER_HAS_PWM, 197 }; 198 199 /* timer1 */ 200 static struct omap_hwmod omap3xxx_timer1_hwmod = { 201 .name = "timer1", 202 .mpu_irqs = omap2_timer1_mpu_irqs, 203 .main_clk = "gpt1_fck", 204 .prcm = { 205 .omap2 = { 206 .prcm_reg_id = 1, 207 .module_bit = OMAP3430_EN_GPT1_SHIFT, 208 .module_offs = WKUP_MOD, 209 .idlest_reg_id = 1, 210 .idlest_idle_bit = OMAP3430_ST_GPT1_SHIFT, 211 }, 212 }, 213 .dev_attr = &capability_alwon_dev_attr, 214 .class = &omap3xxx_timer_hwmod_class, 215 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 216 }; 217 218 /* timer2 */ 219 static struct omap_hwmod omap3xxx_timer2_hwmod = { 220 .name = "timer2", 221 .mpu_irqs = omap2_timer2_mpu_irqs, 222 .main_clk = "gpt2_fck", 223 .prcm = { 224 .omap2 = { 225 .prcm_reg_id = 1, 226 .module_bit = OMAP3430_EN_GPT2_SHIFT, 227 .module_offs = OMAP3430_PER_MOD, 228 .idlest_reg_id = 1, 229 .idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT, 230 }, 231 }, 232 .class = &omap3xxx_timer_hwmod_class, 233 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 234 }; 235 236 /* timer3 */ 237 static struct omap_hwmod omap3xxx_timer3_hwmod = { 238 .name = "timer3", 239 .mpu_irqs = omap2_timer3_mpu_irqs, 240 .main_clk = "gpt3_fck", 241 .prcm = { 242 .omap2 = { 243 .prcm_reg_id = 1, 244 .module_bit = OMAP3430_EN_GPT3_SHIFT, 245 .module_offs = OMAP3430_PER_MOD, 246 .idlest_reg_id = 1, 247 .idlest_idle_bit = OMAP3430_ST_GPT3_SHIFT, 248 }, 249 }, 250 .class = &omap3xxx_timer_hwmod_class, 251 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 252 }; 253 254 /* timer4 */ 255 static struct omap_hwmod omap3xxx_timer4_hwmod = { 256 .name = "timer4", 257 .mpu_irqs = omap2_timer4_mpu_irqs, 258 .main_clk = "gpt4_fck", 259 .prcm = { 260 .omap2 = { 261 .prcm_reg_id = 1, 262 .module_bit = OMAP3430_EN_GPT4_SHIFT, 263 .module_offs = OMAP3430_PER_MOD, 264 .idlest_reg_id = 1, 265 .idlest_idle_bit = OMAP3430_ST_GPT4_SHIFT, 266 }, 267 }, 268 .class = &omap3xxx_timer_hwmod_class, 269 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 270 }; 271 272 /* timer5 */ 273 static struct omap_hwmod omap3xxx_timer5_hwmod = { 274 .name = "timer5", 275 .mpu_irqs = omap2_timer5_mpu_irqs, 276 .main_clk = "gpt5_fck", 277 .prcm = { 278 .omap2 = { 279 .prcm_reg_id = 1, 280 .module_bit = OMAP3430_EN_GPT5_SHIFT, 281 .module_offs = OMAP3430_PER_MOD, 282 .idlest_reg_id = 1, 283 .idlest_idle_bit = OMAP3430_ST_GPT5_SHIFT, 284 }, 285 }, 286 .dev_attr = &capability_dsp_dev_attr, 287 .class = &omap3xxx_timer_hwmod_class, 288 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 289 }; 290 291 /* timer6 */ 292 static struct omap_hwmod omap3xxx_timer6_hwmod = { 293 .name = "timer6", 294 .mpu_irqs = omap2_timer6_mpu_irqs, 295 .main_clk = "gpt6_fck", 296 .prcm = { 297 .omap2 = { 298 .prcm_reg_id = 1, 299 .module_bit = OMAP3430_EN_GPT6_SHIFT, 300 .module_offs = OMAP3430_PER_MOD, 301 .idlest_reg_id = 1, 302 .idlest_idle_bit = OMAP3430_ST_GPT6_SHIFT, 303 }, 304 }, 305 .dev_attr = &capability_dsp_dev_attr, 306 .class = &omap3xxx_timer_hwmod_class, 307 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 308 }; 309 310 /* timer7 */ 311 static struct omap_hwmod omap3xxx_timer7_hwmod = { 312 .name = "timer7", 313 .mpu_irqs = omap2_timer7_mpu_irqs, 314 .main_clk = "gpt7_fck", 315 .prcm = { 316 .omap2 = { 317 .prcm_reg_id = 1, 318 .module_bit = OMAP3430_EN_GPT7_SHIFT, 319 .module_offs = OMAP3430_PER_MOD, 320 .idlest_reg_id = 1, 321 .idlest_idle_bit = OMAP3430_ST_GPT7_SHIFT, 322 }, 323 }, 324 .dev_attr = &capability_dsp_dev_attr, 325 .class = &omap3xxx_timer_hwmod_class, 326 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 327 }; 328 329 /* timer8 */ 330 static struct omap_hwmod omap3xxx_timer8_hwmod = { 331 .name = "timer8", 332 .mpu_irqs = omap2_timer8_mpu_irqs, 333 .main_clk = "gpt8_fck", 334 .prcm = { 335 .omap2 = { 336 .prcm_reg_id = 1, 337 .module_bit = OMAP3430_EN_GPT8_SHIFT, 338 .module_offs = OMAP3430_PER_MOD, 339 .idlest_reg_id = 1, 340 .idlest_idle_bit = OMAP3430_ST_GPT8_SHIFT, 341 }, 342 }, 343 .dev_attr = &capability_dsp_pwm_dev_attr, 344 .class = &omap3xxx_timer_hwmod_class, 345 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 346 }; 347 348 /* timer9 */ 349 static struct omap_hwmod omap3xxx_timer9_hwmod = { 350 .name = "timer9", 351 .mpu_irqs = omap2_timer9_mpu_irqs, 352 .main_clk = "gpt9_fck", 353 .prcm = { 354 .omap2 = { 355 .prcm_reg_id = 1, 356 .module_bit = OMAP3430_EN_GPT9_SHIFT, 357 .module_offs = OMAP3430_PER_MOD, 358 .idlest_reg_id = 1, 359 .idlest_idle_bit = OMAP3430_ST_GPT9_SHIFT, 360 }, 361 }, 362 .dev_attr = &capability_pwm_dev_attr, 363 .class = &omap3xxx_timer_hwmod_class, 364 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 365 }; 366 367 /* timer10 */ 368 static struct omap_hwmod omap3xxx_timer10_hwmod = { 369 .name = "timer10", 370 .mpu_irqs = omap2_timer10_mpu_irqs, 371 .main_clk = "gpt10_fck", 372 .prcm = { 373 .omap2 = { 374 .prcm_reg_id = 1, 375 .module_bit = OMAP3430_EN_GPT10_SHIFT, 376 .module_offs = CORE_MOD, 377 .idlest_reg_id = 1, 378 .idlest_idle_bit = OMAP3430_ST_GPT10_SHIFT, 379 }, 380 }, 381 .dev_attr = &capability_pwm_dev_attr, 382 .class = &omap3xxx_timer_hwmod_class, 383 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 384 }; 385 386 /* timer11 */ 387 static struct omap_hwmod omap3xxx_timer11_hwmod = { 388 .name = "timer11", 389 .mpu_irqs = omap2_timer11_mpu_irqs, 390 .main_clk = "gpt11_fck", 391 .prcm = { 392 .omap2 = { 393 .prcm_reg_id = 1, 394 .module_bit = OMAP3430_EN_GPT11_SHIFT, 395 .module_offs = CORE_MOD, 396 .idlest_reg_id = 1, 397 .idlest_idle_bit = OMAP3430_ST_GPT11_SHIFT, 398 }, 399 }, 400 .dev_attr = &capability_pwm_dev_attr, 401 .class = &omap3xxx_timer_hwmod_class, 402 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 403 }; 404 405 /* timer12 */ 406 static struct omap_hwmod_irq_info omap3xxx_timer12_mpu_irqs[] = { 407 { .irq = 95 + OMAP_INTC_START, }, 408 { .irq = -1 }, 409 }; 410 411 static struct omap_hwmod omap3xxx_timer12_hwmod = { 412 .name = "timer12", 413 .mpu_irqs = omap3xxx_timer12_mpu_irqs, 414 .main_clk = "gpt12_fck", 415 .prcm = { 416 .omap2 = { 417 .prcm_reg_id = 1, 418 .module_bit = OMAP3430_EN_GPT12_SHIFT, 419 .module_offs = WKUP_MOD, 420 .idlest_reg_id = 1, 421 .idlest_idle_bit = OMAP3430_ST_GPT12_SHIFT, 422 }, 423 }, 424 .dev_attr = &capability_secure_dev_attr, 425 .class = &omap3xxx_timer_hwmod_class, 426 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 427 }; 428 429 /* 430 * 'wd_timer' class 431 * 32-bit watchdog upward counter that generates a pulse on the reset pin on 432 * overflow condition 433 */ 434 435 static struct omap_hwmod_class_sysconfig omap3xxx_wd_timer_sysc = { 436 .rev_offs = 0x0000, 437 .sysc_offs = 0x0010, 438 .syss_offs = 0x0014, 439 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_EMUFREE | 440 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 441 SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | 442 SYSS_HAS_RESET_STATUS), 443 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 444 .sysc_fields = &omap_hwmod_sysc_type1, 445 }; 446 447 /* I2C common */ 448 static struct omap_hwmod_class_sysconfig i2c_sysc = { 449 .rev_offs = 0x00, 450 .sysc_offs = 0x20, 451 .syss_offs = 0x10, 452 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | 453 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 454 SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), 455 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 456 .clockact = CLOCKACT_TEST_ICLK, 457 .sysc_fields = &omap_hwmod_sysc_type1, 458 }; 459 460 static struct omap_hwmod_class omap3xxx_wd_timer_hwmod_class = { 461 .name = "wd_timer", 462 .sysc = &omap3xxx_wd_timer_sysc, 463 .pre_shutdown = &omap2_wd_timer_disable, 464 .reset = &omap2_wd_timer_reset, 465 }; 466 467 static struct omap_hwmod omap3xxx_wd_timer2_hwmod = { 468 .name = "wd_timer2", 469 .class = &omap3xxx_wd_timer_hwmod_class, 470 .main_clk = "wdt2_fck", 471 .prcm = { 472 .omap2 = { 473 .prcm_reg_id = 1, 474 .module_bit = OMAP3430_EN_WDT2_SHIFT, 475 .module_offs = WKUP_MOD, 476 .idlest_reg_id = 1, 477 .idlest_idle_bit = OMAP3430_ST_WDT2_SHIFT, 478 }, 479 }, 480 /* 481 * XXX: Use software supervised mode, HW supervised smartidle seems to 482 * block CORE power domain idle transitions. Maybe a HW bug in wdt2? 483 */ 484 .flags = HWMOD_SWSUP_SIDLE, 485 }; 486 487 /* UART1 */ 488 static struct omap_hwmod omap3xxx_uart1_hwmod = { 489 .name = "uart1", 490 .mpu_irqs = omap2_uart1_mpu_irqs, 491 .sdma_reqs = omap2_uart1_sdma_reqs, 492 .main_clk = "uart1_fck", 493 .flags = HWMOD_SWSUP_SIDLE_ACT, 494 .prcm = { 495 .omap2 = { 496 .module_offs = CORE_MOD, 497 .prcm_reg_id = 1, 498 .module_bit = OMAP3430_EN_UART1_SHIFT, 499 .idlest_reg_id = 1, 500 .idlest_idle_bit = OMAP3430_EN_UART1_SHIFT, 501 }, 502 }, 503 .class = &omap2_uart_class, 504 }; 505 506 /* UART2 */ 507 static struct omap_hwmod omap3xxx_uart2_hwmod = { 508 .name = "uart2", 509 .mpu_irqs = omap2_uart2_mpu_irqs, 510 .sdma_reqs = omap2_uart2_sdma_reqs, 511 .main_clk = "uart2_fck", 512 .flags = HWMOD_SWSUP_SIDLE_ACT, 513 .prcm = { 514 .omap2 = { 515 .module_offs = CORE_MOD, 516 .prcm_reg_id = 1, 517 .module_bit = OMAP3430_EN_UART2_SHIFT, 518 .idlest_reg_id = 1, 519 .idlest_idle_bit = OMAP3430_EN_UART2_SHIFT, 520 }, 521 }, 522 .class = &omap2_uart_class, 523 }; 524 525 /* UART3 */ 526 static struct omap_hwmod omap3xxx_uart3_hwmod = { 527 .name = "uart3", 528 .mpu_irqs = omap2_uart3_mpu_irqs, 529 .sdma_reqs = omap2_uart3_sdma_reqs, 530 .main_clk = "uart3_fck", 531 .flags = HWMOD_SWSUP_SIDLE_ACT, 532 .prcm = { 533 .omap2 = { 534 .module_offs = OMAP3430_PER_MOD, 535 .prcm_reg_id = 1, 536 .module_bit = OMAP3430_EN_UART3_SHIFT, 537 .idlest_reg_id = 1, 538 .idlest_idle_bit = OMAP3430_EN_UART3_SHIFT, 539 }, 540 }, 541 .class = &omap2_uart_class, 542 }; 543 544 /* UART4 */ 545 static struct omap_hwmod_irq_info uart4_mpu_irqs[] = { 546 { .irq = 80 + OMAP_INTC_START, }, 547 { .irq = -1 }, 548 }; 549 550 static struct omap_hwmod_dma_info uart4_sdma_reqs[] = { 551 { .name = "rx", .dma_req = 82, }, 552 { .name = "tx", .dma_req = 81, }, 553 { .dma_req = -1 } 554 }; 555 556 static struct omap_hwmod omap36xx_uart4_hwmod = { 557 .name = "uart4", 558 .mpu_irqs = uart4_mpu_irqs, 559 .sdma_reqs = uart4_sdma_reqs, 560 .main_clk = "uart4_fck", 561 .flags = HWMOD_SWSUP_SIDLE_ACT, 562 .prcm = { 563 .omap2 = { 564 .module_offs = OMAP3430_PER_MOD, 565 .prcm_reg_id = 1, 566 .module_bit = OMAP3630_EN_UART4_SHIFT, 567 .idlest_reg_id = 1, 568 .idlest_idle_bit = OMAP3630_EN_UART4_SHIFT, 569 }, 570 }, 571 .class = &omap2_uart_class, 572 }; 573 574 static struct omap_hwmod_irq_info am35xx_uart4_mpu_irqs[] = { 575 { .irq = 84 + OMAP_INTC_START, }, 576 { .irq = -1 }, 577 }; 578 579 static struct omap_hwmod_dma_info am35xx_uart4_sdma_reqs[] = { 580 { .name = "rx", .dma_req = 55, }, 581 { .name = "tx", .dma_req = 54, }, 582 { .dma_req = -1 } 583 }; 584 585 /* 586 * XXX AM35xx UART4 cannot complete its softreset without uart1_fck or 587 * uart2_fck being enabled. So we add uart1_fck as an optional clock, 588 * below, and set the HWMOD_CONTROL_OPT_CLKS_IN_RESET. This really 589 * should not be needed. The functional clock structure of the AM35xx 590 * UART4 is extremely unclear and opaque; it is unclear what the role 591 * of uart1/2_fck is for the UART4. Any clarification from either 592 * empirical testing or the AM3505/3517 hardware designers would be 593 * most welcome. 594 */ 595 static struct omap_hwmod_opt_clk am35xx_uart4_opt_clks[] = { 596 { .role = "softreset_uart1_fck", .clk = "uart1_fck" }, 597 }; 598 599 static struct omap_hwmod am35xx_uart4_hwmod = { 600 .name = "uart4", 601 .mpu_irqs = am35xx_uart4_mpu_irqs, 602 .sdma_reqs = am35xx_uart4_sdma_reqs, 603 .main_clk = "uart4_fck", 604 .prcm = { 605 .omap2 = { 606 .module_offs = CORE_MOD, 607 .prcm_reg_id = 1, 608 .module_bit = AM35XX_EN_UART4_SHIFT, 609 .idlest_reg_id = 1, 610 .idlest_idle_bit = AM35XX_ST_UART4_SHIFT, 611 }, 612 }, 613 .opt_clks = am35xx_uart4_opt_clks, 614 .opt_clks_cnt = ARRAY_SIZE(am35xx_uart4_opt_clks), 615 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 616 .class = &omap2_uart_class, 617 }; 618 619 static struct omap_hwmod_class i2c_class = { 620 .name = "i2c", 621 .sysc = &i2c_sysc, 622 .rev = OMAP_I2C_IP_VERSION_1, 623 .reset = &omap_i2c_reset, 624 }; 625 626 static struct omap_hwmod_dma_info omap3xxx_dss_sdma_chs[] = { 627 { .name = "dispc", .dma_req = 5 }, 628 { .name = "dsi1", .dma_req = 74 }, 629 { .dma_req = -1 } 630 }; 631 632 /* dss */ 633 static struct omap_hwmod_opt_clk dss_opt_clks[] = { 634 /* 635 * The DSS HW needs all DSS clocks enabled during reset. The dss_core 636 * driver does not use these clocks. 637 */ 638 { .role = "sys_clk", .clk = "dss2_alwon_fck" }, 639 { .role = "tv_clk", .clk = "dss_tv_fck" }, 640 /* required only on OMAP3430 */ 641 { .role = "tv_dac_clk", .clk = "dss_96m_fck" }, 642 }; 643 644 static struct omap_hwmod omap3430es1_dss_core_hwmod = { 645 .name = "dss_core", 646 .class = &omap2_dss_hwmod_class, 647 .main_clk = "dss1_alwon_fck", /* instead of dss_fck */ 648 .sdma_reqs = omap3xxx_dss_sdma_chs, 649 .prcm = { 650 .omap2 = { 651 .prcm_reg_id = 1, 652 .module_bit = OMAP3430_EN_DSS1_SHIFT, 653 .module_offs = OMAP3430_DSS_MOD, 654 .idlest_reg_id = 1, 655 .idlest_stdby_bit = OMAP3430ES1_ST_DSS_SHIFT, 656 }, 657 }, 658 .opt_clks = dss_opt_clks, 659 .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks), 660 .flags = HWMOD_NO_IDLEST | HWMOD_CONTROL_OPT_CLKS_IN_RESET, 661 }; 662 663 static struct omap_hwmod omap3xxx_dss_core_hwmod = { 664 .name = "dss_core", 665 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 666 .class = &omap2_dss_hwmod_class, 667 .main_clk = "dss1_alwon_fck", /* instead of dss_fck */ 668 .sdma_reqs = omap3xxx_dss_sdma_chs, 669 .prcm = { 670 .omap2 = { 671 .prcm_reg_id = 1, 672 .module_bit = OMAP3430_EN_DSS1_SHIFT, 673 .module_offs = OMAP3430_DSS_MOD, 674 .idlest_reg_id = 1, 675 .idlest_idle_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT, 676 .idlest_stdby_bit = OMAP3430ES2_ST_DSS_STDBY_SHIFT, 677 }, 678 }, 679 .opt_clks = dss_opt_clks, 680 .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks), 681 }; 682 683 /* 684 * 'dispc' class 685 * display controller 686 */ 687 688 static struct omap_hwmod_class_sysconfig omap3_dispc_sysc = { 689 .rev_offs = 0x0000, 690 .sysc_offs = 0x0010, 691 .syss_offs = 0x0014, 692 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE | 693 SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | 694 SYSC_HAS_ENAWAKEUP), 695 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | 696 MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), 697 .sysc_fields = &omap_hwmod_sysc_type1, 698 }; 699 700 static struct omap_hwmod_class omap3_dispc_hwmod_class = { 701 .name = "dispc", 702 .sysc = &omap3_dispc_sysc, 703 }; 704 705 static struct omap_hwmod omap3xxx_dss_dispc_hwmod = { 706 .name = "dss_dispc", 707 .class = &omap3_dispc_hwmod_class, 708 .mpu_irqs = omap2_dispc_irqs, 709 .main_clk = "dss1_alwon_fck", 710 .prcm = { 711 .omap2 = { 712 .prcm_reg_id = 1, 713 .module_bit = OMAP3430_EN_DSS1_SHIFT, 714 .module_offs = OMAP3430_DSS_MOD, 715 }, 716 }, 717 .flags = HWMOD_NO_IDLEST, 718 .dev_attr = &omap2_3_dss_dispc_dev_attr 719 }; 720 721 /* 722 * 'dsi' class 723 * display serial interface controller 724 */ 725 726 static struct omap_hwmod_class omap3xxx_dsi_hwmod_class = { 727 .name = "dsi", 728 }; 729 730 static struct omap_hwmod_irq_info omap3xxx_dsi1_irqs[] = { 731 { .irq = 25 + OMAP_INTC_START, }, 732 { .irq = -1 }, 733 }; 734 735 /* dss_dsi1 */ 736 static struct omap_hwmod_opt_clk dss_dsi1_opt_clks[] = { 737 { .role = "sys_clk", .clk = "dss2_alwon_fck" }, 738 }; 739 740 static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = { 741 .name = "dss_dsi1", 742 .class = &omap3xxx_dsi_hwmod_class, 743 .mpu_irqs = omap3xxx_dsi1_irqs, 744 .main_clk = "dss1_alwon_fck", 745 .prcm = { 746 .omap2 = { 747 .prcm_reg_id = 1, 748 .module_bit = OMAP3430_EN_DSS1_SHIFT, 749 .module_offs = OMAP3430_DSS_MOD, 750 }, 751 }, 752 .opt_clks = dss_dsi1_opt_clks, 753 .opt_clks_cnt = ARRAY_SIZE(dss_dsi1_opt_clks), 754 .flags = HWMOD_NO_IDLEST, 755 }; 756 757 static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = { 758 { .role = "ick", .clk = "dss_ick" }, 759 }; 760 761 static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = { 762 .name = "dss_rfbi", 763 .class = &omap2_rfbi_hwmod_class, 764 .main_clk = "dss1_alwon_fck", 765 .prcm = { 766 .omap2 = { 767 .prcm_reg_id = 1, 768 .module_bit = OMAP3430_EN_DSS1_SHIFT, 769 .module_offs = OMAP3430_DSS_MOD, 770 }, 771 }, 772 .opt_clks = dss_rfbi_opt_clks, 773 .opt_clks_cnt = ARRAY_SIZE(dss_rfbi_opt_clks), 774 .flags = HWMOD_NO_IDLEST, 775 }; 776 777 static struct omap_hwmod_opt_clk dss_venc_opt_clks[] = { 778 /* required only on OMAP3430 */ 779 { .role = "tv_dac_clk", .clk = "dss_96m_fck" }, 780 }; 781 782 static struct omap_hwmod omap3xxx_dss_venc_hwmod = { 783 .name = "dss_venc", 784 .class = &omap2_venc_hwmod_class, 785 .main_clk = "dss_tv_fck", 786 .prcm = { 787 .omap2 = { 788 .prcm_reg_id = 1, 789 .module_bit = OMAP3430_EN_DSS1_SHIFT, 790 .module_offs = OMAP3430_DSS_MOD, 791 }, 792 }, 793 .opt_clks = dss_venc_opt_clks, 794 .opt_clks_cnt = ARRAY_SIZE(dss_venc_opt_clks), 795 .flags = HWMOD_NO_IDLEST, 796 }; 797 798 /* I2C1 */ 799 static struct omap_i2c_dev_attr i2c1_dev_attr = { 800 .fifo_depth = 8, /* bytes */ 801 .flags = OMAP_I2C_FLAG_BUS_SHIFT_2, 802 }; 803 804 static struct omap_hwmod omap3xxx_i2c1_hwmod = { 805 .name = "i2c1", 806 .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, 807 .mpu_irqs = omap2_i2c1_mpu_irqs, 808 .sdma_reqs = omap2_i2c1_sdma_reqs, 809 .main_clk = "i2c1_fck", 810 .prcm = { 811 .omap2 = { 812 .module_offs = CORE_MOD, 813 .prcm_reg_id = 1, 814 .module_bit = OMAP3430_EN_I2C1_SHIFT, 815 .idlest_reg_id = 1, 816 .idlest_idle_bit = OMAP3430_ST_I2C1_SHIFT, 817 }, 818 }, 819 .class = &i2c_class, 820 .dev_attr = &i2c1_dev_attr, 821 }; 822 823 /* I2C2 */ 824 static struct omap_i2c_dev_attr i2c2_dev_attr = { 825 .fifo_depth = 8, /* bytes */ 826 .flags = OMAP_I2C_FLAG_BUS_SHIFT_2, 827 }; 828 829 static struct omap_hwmod omap3xxx_i2c2_hwmod = { 830 .name = "i2c2", 831 .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, 832 .mpu_irqs = omap2_i2c2_mpu_irqs, 833 .sdma_reqs = omap2_i2c2_sdma_reqs, 834 .main_clk = "i2c2_fck", 835 .prcm = { 836 .omap2 = { 837 .module_offs = CORE_MOD, 838 .prcm_reg_id = 1, 839 .module_bit = OMAP3430_EN_I2C2_SHIFT, 840 .idlest_reg_id = 1, 841 .idlest_idle_bit = OMAP3430_ST_I2C2_SHIFT, 842 }, 843 }, 844 .class = &i2c_class, 845 .dev_attr = &i2c2_dev_attr, 846 }; 847 848 /* I2C3 */ 849 static struct omap_i2c_dev_attr i2c3_dev_attr = { 850 .fifo_depth = 64, /* bytes */ 851 .flags = OMAP_I2C_FLAG_BUS_SHIFT_2, 852 }; 853 854 static struct omap_hwmod_irq_info i2c3_mpu_irqs[] = { 855 { .irq = 61 + OMAP_INTC_START, }, 856 { .irq = -1 }, 857 }; 858 859 static struct omap_hwmod_dma_info i2c3_sdma_reqs[] = { 860 { .name = "tx", .dma_req = 25 }, 861 { .name = "rx", .dma_req = 26 }, 862 { .dma_req = -1 } 863 }; 864 865 static struct omap_hwmod omap3xxx_i2c3_hwmod = { 866 .name = "i2c3", 867 .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, 868 .mpu_irqs = i2c3_mpu_irqs, 869 .sdma_reqs = i2c3_sdma_reqs, 870 .main_clk = "i2c3_fck", 871 .prcm = { 872 .omap2 = { 873 .module_offs = CORE_MOD, 874 .prcm_reg_id = 1, 875 .module_bit = OMAP3430_EN_I2C3_SHIFT, 876 .idlest_reg_id = 1, 877 .idlest_idle_bit = OMAP3430_ST_I2C3_SHIFT, 878 }, 879 }, 880 .class = &i2c_class, 881 .dev_attr = &i2c3_dev_attr, 882 }; 883 884 /* 885 * 'gpio' class 886 * general purpose io module 887 */ 888 889 static struct omap_hwmod_class_sysconfig omap3xxx_gpio_sysc = { 890 .rev_offs = 0x0000, 891 .sysc_offs = 0x0010, 892 .syss_offs = 0x0014, 893 .sysc_flags = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | 894 SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | 895 SYSS_HAS_RESET_STATUS), 896 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 897 .sysc_fields = &omap_hwmod_sysc_type1, 898 }; 899 900 static struct omap_hwmod_class omap3xxx_gpio_hwmod_class = { 901 .name = "gpio", 902 .sysc = &omap3xxx_gpio_sysc, 903 .rev = 1, 904 }; 905 906 /* gpio_dev_attr */ 907 static struct omap_gpio_dev_attr gpio_dev_attr = { 908 .bank_width = 32, 909 .dbck_flag = true, 910 }; 911 912 /* gpio1 */ 913 static struct omap_hwmod_opt_clk gpio1_opt_clks[] = { 914 { .role = "dbclk", .clk = "gpio1_dbck", }, 915 }; 916 917 static struct omap_hwmod omap3xxx_gpio1_hwmod = { 918 .name = "gpio1", 919 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 920 .mpu_irqs = omap2_gpio1_irqs, 921 .main_clk = "gpio1_ick", 922 .opt_clks = gpio1_opt_clks, 923 .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks), 924 .prcm = { 925 .omap2 = { 926 .prcm_reg_id = 1, 927 .module_bit = OMAP3430_EN_GPIO1_SHIFT, 928 .module_offs = WKUP_MOD, 929 .idlest_reg_id = 1, 930 .idlest_idle_bit = OMAP3430_ST_GPIO1_SHIFT, 931 }, 932 }, 933 .class = &omap3xxx_gpio_hwmod_class, 934 .dev_attr = &gpio_dev_attr, 935 }; 936 937 /* gpio2 */ 938 static struct omap_hwmod_opt_clk gpio2_opt_clks[] = { 939 { .role = "dbclk", .clk = "gpio2_dbck", }, 940 }; 941 942 static struct omap_hwmod omap3xxx_gpio2_hwmod = { 943 .name = "gpio2", 944 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 945 .mpu_irqs = omap2_gpio2_irqs, 946 .main_clk = "gpio2_ick", 947 .opt_clks = gpio2_opt_clks, 948 .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks), 949 .prcm = { 950 .omap2 = { 951 .prcm_reg_id = 1, 952 .module_bit = OMAP3430_EN_GPIO2_SHIFT, 953 .module_offs = OMAP3430_PER_MOD, 954 .idlest_reg_id = 1, 955 .idlest_idle_bit = OMAP3430_ST_GPIO2_SHIFT, 956 }, 957 }, 958 .class = &omap3xxx_gpio_hwmod_class, 959 .dev_attr = &gpio_dev_attr, 960 }; 961 962 /* gpio3 */ 963 static struct omap_hwmod_opt_clk gpio3_opt_clks[] = { 964 { .role = "dbclk", .clk = "gpio3_dbck", }, 965 }; 966 967 static struct omap_hwmod omap3xxx_gpio3_hwmod = { 968 .name = "gpio3", 969 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 970 .mpu_irqs = omap2_gpio3_irqs, 971 .main_clk = "gpio3_ick", 972 .opt_clks = gpio3_opt_clks, 973 .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks), 974 .prcm = { 975 .omap2 = { 976 .prcm_reg_id = 1, 977 .module_bit = OMAP3430_EN_GPIO3_SHIFT, 978 .module_offs = OMAP3430_PER_MOD, 979 .idlest_reg_id = 1, 980 .idlest_idle_bit = OMAP3430_ST_GPIO3_SHIFT, 981 }, 982 }, 983 .class = &omap3xxx_gpio_hwmod_class, 984 .dev_attr = &gpio_dev_attr, 985 }; 986 987 /* gpio4 */ 988 static struct omap_hwmod_opt_clk gpio4_opt_clks[] = { 989 { .role = "dbclk", .clk = "gpio4_dbck", }, 990 }; 991 992 static struct omap_hwmod omap3xxx_gpio4_hwmod = { 993 .name = "gpio4", 994 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 995 .mpu_irqs = omap2_gpio4_irqs, 996 .main_clk = "gpio4_ick", 997 .opt_clks = gpio4_opt_clks, 998 .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks), 999 .prcm = { 1000 .omap2 = { 1001 .prcm_reg_id = 1, 1002 .module_bit = OMAP3430_EN_GPIO4_SHIFT, 1003 .module_offs = OMAP3430_PER_MOD, 1004 .idlest_reg_id = 1, 1005 .idlest_idle_bit = OMAP3430_ST_GPIO4_SHIFT, 1006 }, 1007 }, 1008 .class = &omap3xxx_gpio_hwmod_class, 1009 .dev_attr = &gpio_dev_attr, 1010 }; 1011 1012 /* gpio5 */ 1013 static struct omap_hwmod_irq_info omap3xxx_gpio5_irqs[] = { 1014 { .irq = 33 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK5 */ 1015 { .irq = -1 }, 1016 }; 1017 1018 static struct omap_hwmod_opt_clk gpio5_opt_clks[] = { 1019 { .role = "dbclk", .clk = "gpio5_dbck", }, 1020 }; 1021 1022 static struct omap_hwmod omap3xxx_gpio5_hwmod = { 1023 .name = "gpio5", 1024 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 1025 .mpu_irqs = omap3xxx_gpio5_irqs, 1026 .main_clk = "gpio5_ick", 1027 .opt_clks = gpio5_opt_clks, 1028 .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks), 1029 .prcm = { 1030 .omap2 = { 1031 .prcm_reg_id = 1, 1032 .module_bit = OMAP3430_EN_GPIO5_SHIFT, 1033 .module_offs = OMAP3430_PER_MOD, 1034 .idlest_reg_id = 1, 1035 .idlest_idle_bit = OMAP3430_ST_GPIO5_SHIFT, 1036 }, 1037 }, 1038 .class = &omap3xxx_gpio_hwmod_class, 1039 .dev_attr = &gpio_dev_attr, 1040 }; 1041 1042 /* gpio6 */ 1043 static struct omap_hwmod_irq_info omap3xxx_gpio6_irqs[] = { 1044 { .irq = 34 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK6 */ 1045 { .irq = -1 }, 1046 }; 1047 1048 static struct omap_hwmod_opt_clk gpio6_opt_clks[] = { 1049 { .role = "dbclk", .clk = "gpio6_dbck", }, 1050 }; 1051 1052 static struct omap_hwmod omap3xxx_gpio6_hwmod = { 1053 .name = "gpio6", 1054 .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, 1055 .mpu_irqs = omap3xxx_gpio6_irqs, 1056 .main_clk = "gpio6_ick", 1057 .opt_clks = gpio6_opt_clks, 1058 .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks), 1059 .prcm = { 1060 .omap2 = { 1061 .prcm_reg_id = 1, 1062 .module_bit = OMAP3430_EN_GPIO6_SHIFT, 1063 .module_offs = OMAP3430_PER_MOD, 1064 .idlest_reg_id = 1, 1065 .idlest_idle_bit = OMAP3430_ST_GPIO6_SHIFT, 1066 }, 1067 }, 1068 .class = &omap3xxx_gpio_hwmod_class, 1069 .dev_attr = &gpio_dev_attr, 1070 }; 1071 1072 /* dma attributes */ 1073 static struct omap_dma_dev_attr dma_dev_attr = { 1074 .dev_caps = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY | 1075 IS_CSSA_32 | IS_CDSA_32 | IS_RW_PRIORITY, 1076 .lch_count = 32, 1077 }; 1078 1079 static struct omap_hwmod_class_sysconfig omap3xxx_dma_sysc = { 1080 .rev_offs = 0x0000, 1081 .sysc_offs = 0x002c, 1082 .syss_offs = 0x0028, 1083 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | 1084 SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY | 1085 SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE | 1086 SYSS_HAS_RESET_STATUS), 1087 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | 1088 MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), 1089 .sysc_fields = &omap_hwmod_sysc_type1, 1090 }; 1091 1092 static struct omap_hwmod_class omap3xxx_dma_hwmod_class = { 1093 .name = "dma", 1094 .sysc = &omap3xxx_dma_sysc, 1095 }; 1096 1097 /* dma_system */ 1098 static struct omap_hwmod omap3xxx_dma_system_hwmod = { 1099 .name = "dma", 1100 .class = &omap3xxx_dma_hwmod_class, 1101 .mpu_irqs = omap2_dma_system_irqs, 1102 .main_clk = "core_l3_ick", 1103 .prcm = { 1104 .omap2 = { 1105 .module_offs = CORE_MOD, 1106 .prcm_reg_id = 1, 1107 .module_bit = OMAP3430_ST_SDMA_SHIFT, 1108 .idlest_reg_id = 1, 1109 .idlest_idle_bit = OMAP3430_ST_SDMA_SHIFT, 1110 }, 1111 }, 1112 .dev_attr = &dma_dev_attr, 1113 .flags = HWMOD_NO_IDLEST, 1114 }; 1115 1116 /* 1117 * 'mcbsp' class 1118 * multi channel buffered serial port controller 1119 */ 1120 1121 static struct omap_hwmod_class_sysconfig omap3xxx_mcbsp_sysc = { 1122 .sysc_offs = 0x008c, 1123 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP | 1124 SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET), 1125 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 1126 .sysc_fields = &omap_hwmod_sysc_type1, 1127 .clockact = 0x2, 1128 }; 1129 1130 static struct omap_hwmod_class omap3xxx_mcbsp_hwmod_class = { 1131 .name = "mcbsp", 1132 .sysc = &omap3xxx_mcbsp_sysc, 1133 .rev = MCBSP_CONFIG_TYPE3, 1134 }; 1135 1136 /* McBSP functional clock mapping */ 1137 static struct omap_hwmod_opt_clk mcbsp15_opt_clks[] = { 1138 { .role = "pad_fck", .clk = "mcbsp_clks" }, 1139 { .role = "prcm_fck", .clk = "core_96m_fck" }, 1140 }; 1141 1142 static struct omap_hwmod_opt_clk mcbsp234_opt_clks[] = { 1143 { .role = "pad_fck", .clk = "mcbsp_clks" }, 1144 { .role = "prcm_fck", .clk = "per_96m_fck" }, 1145 }; 1146 1147 /* mcbsp1 */ 1148 static struct omap_hwmod_irq_info omap3xxx_mcbsp1_irqs[] = { 1149 { .name = "common", .irq = 16 + OMAP_INTC_START, }, 1150 { .name = "tx", .irq = 59 + OMAP_INTC_START, }, 1151 { .name = "rx", .irq = 60 + OMAP_INTC_START, }, 1152 { .irq = -1 }, 1153 }; 1154 1155 static struct omap_hwmod omap3xxx_mcbsp1_hwmod = { 1156 .name = "mcbsp1", 1157 .class = &omap3xxx_mcbsp_hwmod_class, 1158 .mpu_irqs = omap3xxx_mcbsp1_irqs, 1159 .sdma_reqs = omap2_mcbsp1_sdma_reqs, 1160 .main_clk = "mcbsp1_fck", 1161 .prcm = { 1162 .omap2 = { 1163 .prcm_reg_id = 1, 1164 .module_bit = OMAP3430_EN_MCBSP1_SHIFT, 1165 .module_offs = CORE_MOD, 1166 .idlest_reg_id = 1, 1167 .idlest_idle_bit = OMAP3430_ST_MCBSP1_SHIFT, 1168 }, 1169 }, 1170 .opt_clks = mcbsp15_opt_clks, 1171 .opt_clks_cnt = ARRAY_SIZE(mcbsp15_opt_clks), 1172 }; 1173 1174 /* mcbsp2 */ 1175 static struct omap_hwmod_irq_info omap3xxx_mcbsp2_irqs[] = { 1176 { .name = "common", .irq = 17 + OMAP_INTC_START, }, 1177 { .name = "tx", .irq = 62 + OMAP_INTC_START, }, 1178 { .name = "rx", .irq = 63 + OMAP_INTC_START, }, 1179 { .irq = -1 }, 1180 }; 1181 1182 static struct omap_mcbsp_dev_attr omap34xx_mcbsp2_dev_attr = { 1183 .sidetone = "mcbsp2_sidetone", 1184 }; 1185 1186 static struct omap_hwmod omap3xxx_mcbsp2_hwmod = { 1187 .name = "mcbsp2", 1188 .class = &omap3xxx_mcbsp_hwmod_class, 1189 .mpu_irqs = omap3xxx_mcbsp2_irqs, 1190 .sdma_reqs = omap2_mcbsp2_sdma_reqs, 1191 .main_clk = "mcbsp2_fck", 1192 .prcm = { 1193 .omap2 = { 1194 .prcm_reg_id = 1, 1195 .module_bit = OMAP3430_EN_MCBSP2_SHIFT, 1196 .module_offs = OMAP3430_PER_MOD, 1197 .idlest_reg_id = 1, 1198 .idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT, 1199 }, 1200 }, 1201 .opt_clks = mcbsp234_opt_clks, 1202 .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks), 1203 .dev_attr = &omap34xx_mcbsp2_dev_attr, 1204 }; 1205 1206 /* mcbsp3 */ 1207 static struct omap_hwmod_irq_info omap3xxx_mcbsp3_irqs[] = { 1208 { .name = "common", .irq = 22 + OMAP_INTC_START, }, 1209 { .name = "tx", .irq = 89 + OMAP_INTC_START, }, 1210 { .name = "rx", .irq = 90 + OMAP_INTC_START, }, 1211 { .irq = -1 }, 1212 }; 1213 1214 static struct omap_mcbsp_dev_attr omap34xx_mcbsp3_dev_attr = { 1215 .sidetone = "mcbsp3_sidetone", 1216 }; 1217 1218 static struct omap_hwmod omap3xxx_mcbsp3_hwmod = { 1219 .name = "mcbsp3", 1220 .class = &omap3xxx_mcbsp_hwmod_class, 1221 .mpu_irqs = omap3xxx_mcbsp3_irqs, 1222 .sdma_reqs = omap2_mcbsp3_sdma_reqs, 1223 .main_clk = "mcbsp3_fck", 1224 .prcm = { 1225 .omap2 = { 1226 .prcm_reg_id = 1, 1227 .module_bit = OMAP3430_EN_MCBSP3_SHIFT, 1228 .module_offs = OMAP3430_PER_MOD, 1229 .idlest_reg_id = 1, 1230 .idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT, 1231 }, 1232 }, 1233 .opt_clks = mcbsp234_opt_clks, 1234 .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks), 1235 .dev_attr = &omap34xx_mcbsp3_dev_attr, 1236 }; 1237 1238 /* mcbsp4 */ 1239 static struct omap_hwmod_irq_info omap3xxx_mcbsp4_irqs[] = { 1240 { .name = "common", .irq = 23 + OMAP_INTC_START, }, 1241 { .name = "tx", .irq = 54 + OMAP_INTC_START, }, 1242 { .name = "rx", .irq = 55 + OMAP_INTC_START, }, 1243 { .irq = -1 }, 1244 }; 1245 1246 static struct omap_hwmod_dma_info omap3xxx_mcbsp4_sdma_chs[] = { 1247 { .name = "rx", .dma_req = 20 }, 1248 { .name = "tx", .dma_req = 19 }, 1249 { .dma_req = -1 } 1250 }; 1251 1252 static struct omap_hwmod omap3xxx_mcbsp4_hwmod = { 1253 .name = "mcbsp4", 1254 .class = &omap3xxx_mcbsp_hwmod_class, 1255 .mpu_irqs = omap3xxx_mcbsp4_irqs, 1256 .sdma_reqs = omap3xxx_mcbsp4_sdma_chs, 1257 .main_clk = "mcbsp4_fck", 1258 .prcm = { 1259 .omap2 = { 1260 .prcm_reg_id = 1, 1261 .module_bit = OMAP3430_EN_MCBSP4_SHIFT, 1262 .module_offs = OMAP3430_PER_MOD, 1263 .idlest_reg_id = 1, 1264 .idlest_idle_bit = OMAP3430_ST_MCBSP4_SHIFT, 1265 }, 1266 }, 1267 .opt_clks = mcbsp234_opt_clks, 1268 .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks), 1269 }; 1270 1271 /* mcbsp5 */ 1272 static struct omap_hwmod_irq_info omap3xxx_mcbsp5_irqs[] = { 1273 { .name = "common", .irq = 27 + OMAP_INTC_START, }, 1274 { .name = "tx", .irq = 81 + OMAP_INTC_START, }, 1275 { .name = "rx", .irq = 82 + OMAP_INTC_START, }, 1276 { .irq = -1 }, 1277 }; 1278 1279 static struct omap_hwmod_dma_info omap3xxx_mcbsp5_sdma_chs[] = { 1280 { .name = "rx", .dma_req = 22 }, 1281 { .name = "tx", .dma_req = 21 }, 1282 { .dma_req = -1 } 1283 }; 1284 1285 static struct omap_hwmod omap3xxx_mcbsp5_hwmod = { 1286 .name = "mcbsp5", 1287 .class = &omap3xxx_mcbsp_hwmod_class, 1288 .mpu_irqs = omap3xxx_mcbsp5_irqs, 1289 .sdma_reqs = omap3xxx_mcbsp5_sdma_chs, 1290 .main_clk = "mcbsp5_fck", 1291 .prcm = { 1292 .omap2 = { 1293 .prcm_reg_id = 1, 1294 .module_bit = OMAP3430_EN_MCBSP5_SHIFT, 1295 .module_offs = CORE_MOD, 1296 .idlest_reg_id = 1, 1297 .idlest_idle_bit = OMAP3430_ST_MCBSP5_SHIFT, 1298 }, 1299 }, 1300 .opt_clks = mcbsp15_opt_clks, 1301 .opt_clks_cnt = ARRAY_SIZE(mcbsp15_opt_clks), 1302 }; 1303 1304 /* 'mcbsp sidetone' class */ 1305 static struct omap_hwmod_class_sysconfig omap3xxx_mcbsp_sidetone_sysc = { 1306 .sysc_offs = 0x0010, 1307 .sysc_flags = SYSC_HAS_AUTOIDLE, 1308 .sysc_fields = &omap_hwmod_sysc_type1, 1309 }; 1310 1311 static struct omap_hwmod_class omap3xxx_mcbsp_sidetone_hwmod_class = { 1312 .name = "mcbsp_sidetone", 1313 .sysc = &omap3xxx_mcbsp_sidetone_sysc, 1314 }; 1315 1316 /* mcbsp2_sidetone */ 1317 static struct omap_hwmod_irq_info omap3xxx_mcbsp2_sidetone_irqs[] = { 1318 { .name = "irq", .irq = 4 + OMAP_INTC_START, }, 1319 { .irq = -1 }, 1320 }; 1321 1322 static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = { 1323 .name = "mcbsp2_sidetone", 1324 .class = &omap3xxx_mcbsp_sidetone_hwmod_class, 1325 .mpu_irqs = omap3xxx_mcbsp2_sidetone_irqs, 1326 .main_clk = "mcbsp2_fck", 1327 .prcm = { 1328 .omap2 = { 1329 .prcm_reg_id = 1, 1330 .module_bit = OMAP3430_EN_MCBSP2_SHIFT, 1331 .module_offs = OMAP3430_PER_MOD, 1332 .idlest_reg_id = 1, 1333 .idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT, 1334 }, 1335 }, 1336 }; 1337 1338 /* mcbsp3_sidetone */ 1339 static struct omap_hwmod_irq_info omap3xxx_mcbsp3_sidetone_irqs[] = { 1340 { .name = "irq", .irq = 5 + OMAP_INTC_START, }, 1341 { .irq = -1 }, 1342 }; 1343 1344 static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = { 1345 .name = "mcbsp3_sidetone", 1346 .class = &omap3xxx_mcbsp_sidetone_hwmod_class, 1347 .mpu_irqs = omap3xxx_mcbsp3_sidetone_irqs, 1348 .main_clk = "mcbsp3_fck", 1349 .prcm = { 1350 .omap2 = { 1351 .prcm_reg_id = 1, 1352 .module_bit = OMAP3430_EN_MCBSP3_SHIFT, 1353 .module_offs = OMAP3430_PER_MOD, 1354 .idlest_reg_id = 1, 1355 .idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT, 1356 }, 1357 }, 1358 }; 1359 1360 /* SR common */ 1361 static struct omap_hwmod_sysc_fields omap34xx_sr_sysc_fields = { 1362 .clkact_shift = 20, 1363 }; 1364 1365 static struct omap_hwmod_class_sysconfig omap34xx_sr_sysc = { 1366 .sysc_offs = 0x24, 1367 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_NO_CACHE), 1368 .clockact = CLOCKACT_TEST_ICLK, 1369 .sysc_fields = &omap34xx_sr_sysc_fields, 1370 }; 1371 1372 static struct omap_hwmod_class omap34xx_smartreflex_hwmod_class = { 1373 .name = "smartreflex", 1374 .sysc = &omap34xx_sr_sysc, 1375 .rev = 1, 1376 }; 1377 1378 static struct omap_hwmod_sysc_fields omap36xx_sr_sysc_fields = { 1379 .sidle_shift = 24, 1380 .enwkup_shift = 26, 1381 }; 1382 1383 static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = { 1384 .sysc_offs = 0x38, 1385 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 1386 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | 1387 SYSC_NO_CACHE), 1388 .sysc_fields = &omap36xx_sr_sysc_fields, 1389 }; 1390 1391 static struct omap_hwmod_class omap36xx_smartreflex_hwmod_class = { 1392 .name = "smartreflex", 1393 .sysc = &omap36xx_sr_sysc, 1394 .rev = 2, 1395 }; 1396 1397 /* SR1 */ 1398 static struct omap_smartreflex_dev_attr sr1_dev_attr = { 1399 .sensor_voltdm_name = "mpu_iva", 1400 }; 1401 1402 static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = { 1403 { .irq = 18 + OMAP_INTC_START, }, 1404 { .irq = -1 }, 1405 }; 1406 1407 static struct omap_hwmod omap34xx_sr1_hwmod = { 1408 .name = "smartreflex_mpu_iva", 1409 .class = &omap34xx_smartreflex_hwmod_class, 1410 .main_clk = "sr1_fck", 1411 .prcm = { 1412 .omap2 = { 1413 .prcm_reg_id = 1, 1414 .module_bit = OMAP3430_EN_SR1_SHIFT, 1415 .module_offs = WKUP_MOD, 1416 .idlest_reg_id = 1, 1417 .idlest_idle_bit = OMAP3430_EN_SR1_SHIFT, 1418 }, 1419 }, 1420 .dev_attr = &sr1_dev_attr, 1421 .mpu_irqs = omap3_smartreflex_mpu_irqs, 1422 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 1423 }; 1424 1425 static struct omap_hwmod omap36xx_sr1_hwmod = { 1426 .name = "smartreflex_mpu_iva", 1427 .class = &omap36xx_smartreflex_hwmod_class, 1428 .main_clk = "sr1_fck", 1429 .prcm = { 1430 .omap2 = { 1431 .prcm_reg_id = 1, 1432 .module_bit = OMAP3430_EN_SR1_SHIFT, 1433 .module_offs = WKUP_MOD, 1434 .idlest_reg_id = 1, 1435 .idlest_idle_bit = OMAP3430_EN_SR1_SHIFT, 1436 }, 1437 }, 1438 .dev_attr = &sr1_dev_attr, 1439 .mpu_irqs = omap3_smartreflex_mpu_irqs, 1440 }; 1441 1442 /* SR2 */ 1443 static struct omap_smartreflex_dev_attr sr2_dev_attr = { 1444 .sensor_voltdm_name = "core", 1445 }; 1446 1447 static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = { 1448 { .irq = 19 + OMAP_INTC_START, }, 1449 { .irq = -1 }, 1450 }; 1451 1452 static struct omap_hwmod omap34xx_sr2_hwmod = { 1453 .name = "smartreflex_core", 1454 .class = &omap34xx_smartreflex_hwmod_class, 1455 .main_clk = "sr2_fck", 1456 .prcm = { 1457 .omap2 = { 1458 .prcm_reg_id = 1, 1459 .module_bit = OMAP3430_EN_SR2_SHIFT, 1460 .module_offs = WKUP_MOD, 1461 .idlest_reg_id = 1, 1462 .idlest_idle_bit = OMAP3430_EN_SR2_SHIFT, 1463 }, 1464 }, 1465 .dev_attr = &sr2_dev_attr, 1466 .mpu_irqs = omap3_smartreflex_core_irqs, 1467 .flags = HWMOD_SET_DEFAULT_CLOCKACT, 1468 }; 1469 1470 static struct omap_hwmod omap36xx_sr2_hwmod = { 1471 .name = "smartreflex_core", 1472 .class = &omap36xx_smartreflex_hwmod_class, 1473 .main_clk = "sr2_fck", 1474 .prcm = { 1475 .omap2 = { 1476 .prcm_reg_id = 1, 1477 .module_bit = OMAP3430_EN_SR2_SHIFT, 1478 .module_offs = WKUP_MOD, 1479 .idlest_reg_id = 1, 1480 .idlest_idle_bit = OMAP3430_EN_SR2_SHIFT, 1481 }, 1482 }, 1483 .dev_attr = &sr2_dev_attr, 1484 .mpu_irqs = omap3_smartreflex_core_irqs, 1485 }; 1486 1487 /* 1488 * 'mailbox' class 1489 * mailbox module allowing communication between the on-chip processors 1490 * using a queued mailbox-interrupt mechanism. 1491 */ 1492 1493 static struct omap_hwmod_class_sysconfig omap3xxx_mailbox_sysc = { 1494 .rev_offs = 0x000, 1495 .sysc_offs = 0x010, 1496 .syss_offs = 0x014, 1497 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | 1498 SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), 1499 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 1500 .sysc_fields = &omap_hwmod_sysc_type1, 1501 }; 1502 1503 static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = { 1504 .name = "mailbox", 1505 .sysc = &omap3xxx_mailbox_sysc, 1506 }; 1507 1508 static struct omap_mbox_dev_info omap3xxx_mailbox_info[] = { 1509 { .name = "dsp", .tx_id = 0, .rx_id = 1 }, 1510 }; 1511 1512 static struct omap_mbox_pdata omap3xxx_mailbox_attrs = { 1513 .num_users = 2, 1514 .num_fifos = 2, 1515 .info_cnt = ARRAY_SIZE(omap3xxx_mailbox_info), 1516 .info = omap3xxx_mailbox_info, 1517 }; 1518 1519 static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = { 1520 { .irq = 26 + OMAP_INTC_START, }, 1521 { .irq = -1 }, 1522 }; 1523 1524 static struct omap_hwmod omap3xxx_mailbox_hwmod = { 1525 .name = "mailbox", 1526 .class = &omap3xxx_mailbox_hwmod_class, 1527 .mpu_irqs = omap3xxx_mailbox_irqs, 1528 .main_clk = "mailboxes_ick", 1529 .prcm = { 1530 .omap2 = { 1531 .prcm_reg_id = 1, 1532 .module_bit = OMAP3430_EN_MAILBOXES_SHIFT, 1533 .module_offs = CORE_MOD, 1534 .idlest_reg_id = 1, 1535 .idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT, 1536 }, 1537 }, 1538 .dev_attr = &omap3xxx_mailbox_attrs, 1539 }; 1540 1541 /* 1542 * 'mcspi' class 1543 * multichannel serial port interface (mcspi) / master/slave synchronous serial 1544 * bus 1545 */ 1546 1547 static struct omap_hwmod_class_sysconfig omap34xx_mcspi_sysc = { 1548 .rev_offs = 0x0000, 1549 .sysc_offs = 0x0010, 1550 .syss_offs = 0x0014, 1551 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | 1552 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 1553 SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), 1554 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 1555 .sysc_fields = &omap_hwmod_sysc_type1, 1556 }; 1557 1558 static struct omap_hwmod_class omap34xx_mcspi_class = { 1559 .name = "mcspi", 1560 .sysc = &omap34xx_mcspi_sysc, 1561 .rev = OMAP3_MCSPI_REV, 1562 }; 1563 1564 /* mcspi1 */ 1565 static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = { 1566 .num_chipselect = 4, 1567 }; 1568 1569 static struct omap_hwmod omap34xx_mcspi1 = { 1570 .name = "mcspi1", 1571 .mpu_irqs = omap2_mcspi1_mpu_irqs, 1572 .sdma_reqs = omap2_mcspi1_sdma_reqs, 1573 .main_clk = "mcspi1_fck", 1574 .prcm = { 1575 .omap2 = { 1576 .module_offs = CORE_MOD, 1577 .prcm_reg_id = 1, 1578 .module_bit = OMAP3430_EN_MCSPI1_SHIFT, 1579 .idlest_reg_id = 1, 1580 .idlest_idle_bit = OMAP3430_ST_MCSPI1_SHIFT, 1581 }, 1582 }, 1583 .class = &omap34xx_mcspi_class, 1584 .dev_attr = &omap_mcspi1_dev_attr, 1585 }; 1586 1587 /* mcspi2 */ 1588 static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = { 1589 .num_chipselect = 2, 1590 }; 1591 1592 static struct omap_hwmod omap34xx_mcspi2 = { 1593 .name = "mcspi2", 1594 .mpu_irqs = omap2_mcspi2_mpu_irqs, 1595 .sdma_reqs = omap2_mcspi2_sdma_reqs, 1596 .main_clk = "mcspi2_fck", 1597 .prcm = { 1598 .omap2 = { 1599 .module_offs = CORE_MOD, 1600 .prcm_reg_id = 1, 1601 .module_bit = OMAP3430_EN_MCSPI2_SHIFT, 1602 .idlest_reg_id = 1, 1603 .idlest_idle_bit = OMAP3430_ST_MCSPI2_SHIFT, 1604 }, 1605 }, 1606 .class = &omap34xx_mcspi_class, 1607 .dev_attr = &omap_mcspi2_dev_attr, 1608 }; 1609 1610 /* mcspi3 */ 1611 static struct omap_hwmod_irq_info omap34xx_mcspi3_mpu_irqs[] = { 1612 { .name = "irq", .irq = 91 + OMAP_INTC_START, }, /* 91 */ 1613 { .irq = -1 }, 1614 }; 1615 1616 static struct omap_hwmod_dma_info omap34xx_mcspi3_sdma_reqs[] = { 1617 { .name = "tx0", .dma_req = 15 }, 1618 { .name = "rx0", .dma_req = 16 }, 1619 { .name = "tx1", .dma_req = 23 }, 1620 { .name = "rx1", .dma_req = 24 }, 1621 { .dma_req = -1 } 1622 }; 1623 1624 static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = { 1625 .num_chipselect = 2, 1626 }; 1627 1628 static struct omap_hwmod omap34xx_mcspi3 = { 1629 .name = "mcspi3", 1630 .mpu_irqs = omap34xx_mcspi3_mpu_irqs, 1631 .sdma_reqs = omap34xx_mcspi3_sdma_reqs, 1632 .main_clk = "mcspi3_fck", 1633 .prcm = { 1634 .omap2 = { 1635 .module_offs = CORE_MOD, 1636 .prcm_reg_id = 1, 1637 .module_bit = OMAP3430_EN_MCSPI3_SHIFT, 1638 .idlest_reg_id = 1, 1639 .idlest_idle_bit = OMAP3430_ST_MCSPI3_SHIFT, 1640 }, 1641 }, 1642 .class = &omap34xx_mcspi_class, 1643 .dev_attr = &omap_mcspi3_dev_attr, 1644 }; 1645 1646 /* mcspi4 */ 1647 static struct omap_hwmod_irq_info omap34xx_mcspi4_mpu_irqs[] = { 1648 { .name = "irq", .irq = 48 + OMAP_INTC_START, }, 1649 { .irq = -1 }, 1650 }; 1651 1652 static struct omap_hwmod_dma_info omap34xx_mcspi4_sdma_reqs[] = { 1653 { .name = "tx0", .dma_req = 70 }, /* DMA_SPI4_TX0 */ 1654 { .name = "rx0", .dma_req = 71 }, /* DMA_SPI4_RX0 */ 1655 { .dma_req = -1 } 1656 }; 1657 1658 static struct omap2_mcspi_dev_attr omap_mcspi4_dev_attr = { 1659 .num_chipselect = 1, 1660 }; 1661 1662 static struct omap_hwmod omap34xx_mcspi4 = { 1663 .name = "mcspi4", 1664 .mpu_irqs = omap34xx_mcspi4_mpu_irqs, 1665 .sdma_reqs = omap34xx_mcspi4_sdma_reqs, 1666 .main_clk = "mcspi4_fck", 1667 .prcm = { 1668 .omap2 = { 1669 .module_offs = CORE_MOD, 1670 .prcm_reg_id = 1, 1671 .module_bit = OMAP3430_EN_MCSPI4_SHIFT, 1672 .idlest_reg_id = 1, 1673 .idlest_idle_bit = OMAP3430_ST_MCSPI4_SHIFT, 1674 }, 1675 }, 1676 .class = &omap34xx_mcspi_class, 1677 .dev_attr = &omap_mcspi4_dev_attr, 1678 }; 1679 1680 /* usbhsotg */ 1681 static struct omap_hwmod_class_sysconfig omap3xxx_usbhsotg_sysc = { 1682 .rev_offs = 0x0400, 1683 .sysc_offs = 0x0404, 1684 .syss_offs = 0x0408, 1685 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE| 1686 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 1687 SYSC_HAS_AUTOIDLE), 1688 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | 1689 MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), 1690 .sysc_fields = &omap_hwmod_sysc_type1, 1691 }; 1692 1693 static struct omap_hwmod_class usbotg_class = { 1694 .name = "usbotg", 1695 .sysc = &omap3xxx_usbhsotg_sysc, 1696 }; 1697 1698 /* usb_otg_hs */ 1699 static struct omap_hwmod_irq_info omap3xxx_usbhsotg_mpu_irqs[] = { 1700 1701 { .name = "mc", .irq = 92 + OMAP_INTC_START, }, 1702 { .name = "dma", .irq = 93 + OMAP_INTC_START, }, 1703 { .irq = -1 }, 1704 }; 1705 1706 static struct omap_hwmod omap3xxx_usbhsotg_hwmod = { 1707 .name = "usb_otg_hs", 1708 .mpu_irqs = omap3xxx_usbhsotg_mpu_irqs, 1709 .main_clk = "hsotgusb_ick", 1710 .prcm = { 1711 .omap2 = { 1712 .prcm_reg_id = 1, 1713 .module_bit = OMAP3430_EN_HSOTGUSB_SHIFT, 1714 .module_offs = CORE_MOD, 1715 .idlest_reg_id = 1, 1716 .idlest_idle_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT, 1717 .idlest_stdby_bit = OMAP3430ES2_ST_HSOTGUSB_STDBY_SHIFT 1718 }, 1719 }, 1720 .class = &usbotg_class, 1721 1722 /* 1723 * Erratum ID: i479 idle_req / idle_ack mechanism potentially 1724 * broken when autoidle is enabled 1725 * workaround is to disable the autoidle bit at module level. 1726 * 1727 * Enabling the device in any other MIDLEMODE setting but force-idle 1728 * causes core_pwrdm not enter idle states at least on OMAP3630. 1729 * Note that musb has OTG_FORCESTDBY register that controls MSTANDBY 1730 * signal when MIDLEMODE is set to force-idle. 1731 */ 1732 .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE 1733 | HWMOD_FORCE_MSTANDBY, 1734 }; 1735 1736 /* usb_otg_hs */ 1737 static struct omap_hwmod_irq_info am35xx_usbhsotg_mpu_irqs[] = { 1738 { .name = "mc", .irq = 71 + OMAP_INTC_START, }, 1739 { .irq = -1 }, 1740 }; 1741 1742 static struct omap_hwmod_class am35xx_usbotg_class = { 1743 .name = "am35xx_usbotg", 1744 }; 1745 1746 static struct omap_hwmod am35xx_usbhsotg_hwmod = { 1747 .name = "am35x_otg_hs", 1748 .mpu_irqs = am35xx_usbhsotg_mpu_irqs, 1749 .main_clk = "hsotgusb_fck", 1750 .class = &am35xx_usbotg_class, 1751 .flags = HWMOD_NO_IDLEST, 1752 }; 1753 1754 /* MMC/SD/SDIO common */ 1755 static struct omap_hwmod_class_sysconfig omap34xx_mmc_sysc = { 1756 .rev_offs = 0x1fc, 1757 .sysc_offs = 0x10, 1758 .syss_offs = 0x14, 1759 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | 1760 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 1761 SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), 1762 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 1763 .sysc_fields = &omap_hwmod_sysc_type1, 1764 }; 1765 1766 static struct omap_hwmod_class omap34xx_mmc_class = { 1767 .name = "mmc", 1768 .sysc = &omap34xx_mmc_sysc, 1769 }; 1770 1771 /* MMC/SD/SDIO1 */ 1772 1773 static struct omap_hwmod_irq_info omap34xx_mmc1_mpu_irqs[] = { 1774 { .irq = 83 + OMAP_INTC_START, }, 1775 { .irq = -1 }, 1776 }; 1777 1778 static struct omap_hwmod_dma_info omap34xx_mmc1_sdma_reqs[] = { 1779 { .name = "tx", .dma_req = 61, }, 1780 { .name = "rx", .dma_req = 62, }, 1781 { .dma_req = -1 } 1782 }; 1783 1784 static struct omap_hwmod_opt_clk omap34xx_mmc1_opt_clks[] = { 1785 { .role = "dbck", .clk = "omap_32k_fck", }, 1786 }; 1787 1788 static struct omap_mmc_dev_attr mmc1_dev_attr = { 1789 .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, 1790 }; 1791 1792 /* See 35xx errata 2.1.1.128 in SPRZ278F */ 1793 static struct omap_mmc_dev_attr mmc1_pre_es3_dev_attr = { 1794 .flags = (OMAP_HSMMC_SUPPORTS_DUAL_VOLT | 1795 OMAP_HSMMC_BROKEN_MULTIBLOCK_READ), 1796 }; 1797 1798 static struct omap_hwmod omap3xxx_pre_es3_mmc1_hwmod = { 1799 .name = "mmc1", 1800 .mpu_irqs = omap34xx_mmc1_mpu_irqs, 1801 .sdma_reqs = omap34xx_mmc1_sdma_reqs, 1802 .opt_clks = omap34xx_mmc1_opt_clks, 1803 .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc1_opt_clks), 1804 .main_clk = "mmchs1_fck", 1805 .prcm = { 1806 .omap2 = { 1807 .module_offs = CORE_MOD, 1808 .prcm_reg_id = 1, 1809 .module_bit = OMAP3430_EN_MMC1_SHIFT, 1810 .idlest_reg_id = 1, 1811 .idlest_idle_bit = OMAP3430_ST_MMC1_SHIFT, 1812 }, 1813 }, 1814 .dev_attr = &mmc1_pre_es3_dev_attr, 1815 .class = &omap34xx_mmc_class, 1816 }; 1817 1818 static struct omap_hwmod omap3xxx_es3plus_mmc1_hwmod = { 1819 .name = "mmc1", 1820 .mpu_irqs = omap34xx_mmc1_mpu_irqs, 1821 .sdma_reqs = omap34xx_mmc1_sdma_reqs, 1822 .opt_clks = omap34xx_mmc1_opt_clks, 1823 .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc1_opt_clks), 1824 .main_clk = "mmchs1_fck", 1825 .prcm = { 1826 .omap2 = { 1827 .module_offs = CORE_MOD, 1828 .prcm_reg_id = 1, 1829 .module_bit = OMAP3430_EN_MMC1_SHIFT, 1830 .idlest_reg_id = 1, 1831 .idlest_idle_bit = OMAP3430_ST_MMC1_SHIFT, 1832 }, 1833 }, 1834 .dev_attr = &mmc1_dev_attr, 1835 .class = &omap34xx_mmc_class, 1836 }; 1837 1838 /* MMC/SD/SDIO2 */ 1839 1840 static struct omap_hwmod_irq_info omap34xx_mmc2_mpu_irqs[] = { 1841 { .irq = 86 + OMAP_INTC_START, }, 1842 { .irq = -1 }, 1843 }; 1844 1845 static struct omap_hwmod_dma_info omap34xx_mmc2_sdma_reqs[] = { 1846 { .name = "tx", .dma_req = 47, }, 1847 { .name = "rx", .dma_req = 48, }, 1848 { .dma_req = -1 } 1849 }; 1850 1851 static struct omap_hwmod_opt_clk omap34xx_mmc2_opt_clks[] = { 1852 { .role = "dbck", .clk = "omap_32k_fck", }, 1853 }; 1854 1855 /* See 35xx errata 2.1.1.128 in SPRZ278F */ 1856 static struct omap_mmc_dev_attr mmc2_pre_es3_dev_attr = { 1857 .flags = OMAP_HSMMC_BROKEN_MULTIBLOCK_READ, 1858 }; 1859 1860 static struct omap_hwmod omap3xxx_pre_es3_mmc2_hwmod = { 1861 .name = "mmc2", 1862 .mpu_irqs = omap34xx_mmc2_mpu_irqs, 1863 .sdma_reqs = omap34xx_mmc2_sdma_reqs, 1864 .opt_clks = omap34xx_mmc2_opt_clks, 1865 .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks), 1866 .main_clk = "mmchs2_fck", 1867 .prcm = { 1868 .omap2 = { 1869 .module_offs = CORE_MOD, 1870 .prcm_reg_id = 1, 1871 .module_bit = OMAP3430_EN_MMC2_SHIFT, 1872 .idlest_reg_id = 1, 1873 .idlest_idle_bit = OMAP3430_ST_MMC2_SHIFT, 1874 }, 1875 }, 1876 .dev_attr = &mmc2_pre_es3_dev_attr, 1877 .class = &omap34xx_mmc_class, 1878 }; 1879 1880 static struct omap_hwmod omap3xxx_es3plus_mmc2_hwmod = { 1881 .name = "mmc2", 1882 .mpu_irqs = omap34xx_mmc2_mpu_irqs, 1883 .sdma_reqs = omap34xx_mmc2_sdma_reqs, 1884 .opt_clks = omap34xx_mmc2_opt_clks, 1885 .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks), 1886 .main_clk = "mmchs2_fck", 1887 .prcm = { 1888 .omap2 = { 1889 .module_offs = CORE_MOD, 1890 .prcm_reg_id = 1, 1891 .module_bit = OMAP3430_EN_MMC2_SHIFT, 1892 .idlest_reg_id = 1, 1893 .idlest_idle_bit = OMAP3430_ST_MMC2_SHIFT, 1894 }, 1895 }, 1896 .class = &omap34xx_mmc_class, 1897 }; 1898 1899 /* MMC/SD/SDIO3 */ 1900 1901 static struct omap_hwmod_irq_info omap34xx_mmc3_mpu_irqs[] = { 1902 { .irq = 94 + OMAP_INTC_START, }, 1903 { .irq = -1 }, 1904 }; 1905 1906 static struct omap_hwmod_dma_info omap34xx_mmc3_sdma_reqs[] = { 1907 { .name = "tx", .dma_req = 77, }, 1908 { .name = "rx", .dma_req = 78, }, 1909 { .dma_req = -1 } 1910 }; 1911 1912 static struct omap_hwmod_opt_clk omap34xx_mmc3_opt_clks[] = { 1913 { .role = "dbck", .clk = "omap_32k_fck", }, 1914 }; 1915 1916 static struct omap_hwmod omap3xxx_mmc3_hwmod = { 1917 .name = "mmc3", 1918 .mpu_irqs = omap34xx_mmc3_mpu_irqs, 1919 .sdma_reqs = omap34xx_mmc3_sdma_reqs, 1920 .opt_clks = omap34xx_mmc3_opt_clks, 1921 .opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc3_opt_clks), 1922 .main_clk = "mmchs3_fck", 1923 .prcm = { 1924 .omap2 = { 1925 .prcm_reg_id = 1, 1926 .module_bit = OMAP3430_EN_MMC3_SHIFT, 1927 .idlest_reg_id = 1, 1928 .idlest_idle_bit = OMAP3430_ST_MMC3_SHIFT, 1929 }, 1930 }, 1931 .class = &omap34xx_mmc_class, 1932 }; 1933 1934 /* 1935 * 'usb_host_hs' class 1936 * high-speed multi-port usb host controller 1937 */ 1938 1939 static struct omap_hwmod_class_sysconfig omap3xxx_usb_host_hs_sysc = { 1940 .rev_offs = 0x0000, 1941 .sysc_offs = 0x0010, 1942 .syss_offs = 0x0014, 1943 .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY | 1944 SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | 1945 SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), 1946 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | 1947 MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), 1948 .sysc_fields = &omap_hwmod_sysc_type1, 1949 }; 1950 1951 static struct omap_hwmod_class omap3xxx_usb_host_hs_hwmod_class = { 1952 .name = "usb_host_hs", 1953 .sysc = &omap3xxx_usb_host_hs_sysc, 1954 }; 1955 1956 static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = { 1957 { .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", }, 1958 }; 1959 1960 static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = { 1961 { .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, }, 1962 { .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, }, 1963 { .irq = -1 }, 1964 }; 1965 1966 static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = { 1967 .name = "usb_host_hs", 1968 .class = &omap3xxx_usb_host_hs_hwmod_class, 1969 .clkdm_name = "l3_init_clkdm", 1970 .mpu_irqs = omap3xxx_usb_host_hs_irqs, 1971 .main_clk = "usbhost_48m_fck", 1972 .prcm = { 1973 .omap2 = { 1974 .module_offs = OMAP3430ES2_USBHOST_MOD, 1975 .prcm_reg_id = 1, 1976 .module_bit = OMAP3430ES2_EN_USBHOST1_SHIFT, 1977 .idlest_reg_id = 1, 1978 .idlest_idle_bit = OMAP3430ES2_ST_USBHOST_IDLE_SHIFT, 1979 .idlest_stdby_bit = OMAP3430ES2_ST_USBHOST_STDBY_SHIFT, 1980 }, 1981 }, 1982 .opt_clks = omap3xxx_usb_host_hs_opt_clks, 1983 .opt_clks_cnt = ARRAY_SIZE(omap3xxx_usb_host_hs_opt_clks), 1984 1985 /* 1986 * Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock 1987 * id: i660 1988 * 1989 * Description: 1990 * In the following configuration : 1991 * - USBHOST module is set to smart-idle mode 1992 * - PRCM asserts idle_req to the USBHOST module ( This typically 1993 * happens when the system is going to a low power mode : all ports 1994 * have been suspended, the master part of the USBHOST module has 1995 * entered the standby state, and SW has cut the functional clocks) 1996 * - an USBHOST interrupt occurs before the module is able to answer 1997 * idle_ack, typically a remote wakeup IRQ. 1998 * Then the USB HOST module will enter a deadlock situation where it 1999 * is no more accessible nor functional. 2000 * 2001 * Workaround: 2002 * Don't use smart idle; use only force idle, hence HWMOD_SWSUP_SIDLE 2003 */ 2004 2005 /* 2006 * Errata: USB host EHCI may stall when entering smart-standby mode 2007 * Id: i571 2008 * 2009 * Description: 2010 * When the USBHOST module is set to smart-standby mode, and when it is 2011 * ready to enter the standby state (i.e. all ports are suspended and 2012 * all attached devices are in suspend mode), then it can wrongly assert 2013 * the Mstandby signal too early while there are still some residual OCP 2014 * transactions ongoing. If this condition occurs, the internal state 2015 * machine may go to an undefined state and the USB link may be stuck 2016 * upon the next resume. 2017 * 2018 * Workaround: 2019 * Don't use smart standby; use only force standby, 2020 * hence HWMOD_SWSUP_MSTANDBY 2021 */ 2022 2023 /* 2024 * During system boot; If the hwmod framework resets the module 2025 * the module will have smart idle settings; which can lead to deadlock 2026 * (above Errata Id:i660); so, dont reset the module during boot; 2027 * Use HWMOD_INIT_NO_RESET. 2028 */ 2029 2030 .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY | 2031 HWMOD_INIT_NO_RESET, 2032 }; 2033 2034 /* 2035 * 'usb_tll_hs' class 2036 * usb_tll_hs module is the adapter on the usb_host_hs ports 2037 */ 2038 static struct omap_hwmod_class_sysconfig omap3xxx_usb_tll_hs_sysc = { 2039 .rev_offs = 0x0000, 2040 .sysc_offs = 0x0010, 2041 .syss_offs = 0x0014, 2042 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | 2043 SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | 2044 SYSC_HAS_AUTOIDLE), 2045 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 2046 .sysc_fields = &omap_hwmod_sysc_type1, 2047 }; 2048 2049 static struct omap_hwmod_class omap3xxx_usb_tll_hs_hwmod_class = { 2050 .name = "usb_tll_hs", 2051 .sysc = &omap3xxx_usb_tll_hs_sysc, 2052 }; 2053 2054 static struct omap_hwmod_irq_info omap3xxx_usb_tll_hs_irqs[] = { 2055 { .name = "tll-irq", .irq = 78 + OMAP_INTC_START, }, 2056 { .irq = -1 }, 2057 }; 2058 2059 static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = { 2060 .name = "usb_tll_hs", 2061 .class = &omap3xxx_usb_tll_hs_hwmod_class, 2062 .clkdm_name = "l3_init_clkdm", 2063 .mpu_irqs = omap3xxx_usb_tll_hs_irqs, 2064 .main_clk = "usbtll_fck", 2065 .prcm = { 2066 .omap2 = { 2067 .module_offs = CORE_MOD, 2068 .prcm_reg_id = 3, 2069 .module_bit = OMAP3430ES2_EN_USBTLL_SHIFT, 2070 .idlest_reg_id = 3, 2071 .idlest_idle_bit = OMAP3430ES2_ST_USBTLL_SHIFT, 2072 }, 2073 }, 2074 }; 2075 2076 static struct omap_hwmod omap3xxx_hdq1w_hwmod = { 2077 .name = "hdq1w", 2078 .mpu_irqs = omap2_hdq1w_mpu_irqs, 2079 .main_clk = "hdq_fck", 2080 .prcm = { 2081 .omap2 = { 2082 .module_offs = CORE_MOD, 2083 .prcm_reg_id = 1, 2084 .module_bit = OMAP3430_EN_HDQ_SHIFT, 2085 .idlest_reg_id = 1, 2086 .idlest_idle_bit = OMAP3430_ST_HDQ_SHIFT, 2087 }, 2088 }, 2089 .class = &omap2_hdq1w_class, 2090 }; 2091 2092 /* SAD2D */ 2093 static struct omap_hwmod_rst_info omap3xxx_sad2d_resets[] = { 2094 { .name = "rst_modem_pwron_sw", .rst_shift = 0 }, 2095 { .name = "rst_modem_sw", .rst_shift = 1 }, 2096 }; 2097 2098 static struct omap_hwmod_class omap3xxx_sad2d_class = { 2099 .name = "sad2d", 2100 }; 2101 2102 static struct omap_hwmod omap3xxx_sad2d_hwmod = { 2103 .name = "sad2d", 2104 .rst_lines = omap3xxx_sad2d_resets, 2105 .rst_lines_cnt = ARRAY_SIZE(omap3xxx_sad2d_resets), 2106 .main_clk = "sad2d_ick", 2107 .prcm = { 2108 .omap2 = { 2109 .module_offs = CORE_MOD, 2110 .prcm_reg_id = 1, 2111 .module_bit = OMAP3430_EN_SAD2D_SHIFT, 2112 .idlest_reg_id = 1, 2113 .idlest_idle_bit = OMAP3430_ST_SAD2D_SHIFT, 2114 }, 2115 }, 2116 .class = &omap3xxx_sad2d_class, 2117 }; 2118 2119 /* 2120 * '32K sync counter' class 2121 * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock 2122 */ 2123 static struct omap_hwmod_class_sysconfig omap3xxx_counter_sysc = { 2124 .rev_offs = 0x0000, 2125 .sysc_offs = 0x0004, 2126 .sysc_flags = SYSC_HAS_SIDLEMODE, 2127 .idlemodes = (SIDLE_FORCE | SIDLE_NO), 2128 .sysc_fields = &omap_hwmod_sysc_type1, 2129 }; 2130 2131 static struct omap_hwmod_class omap3xxx_counter_hwmod_class = { 2132 .name = "counter", 2133 .sysc = &omap3xxx_counter_sysc, 2134 }; 2135 2136 static struct omap_hwmod omap3xxx_counter_32k_hwmod = { 2137 .name = "counter_32k", 2138 .class = &omap3xxx_counter_hwmod_class, 2139 .clkdm_name = "wkup_clkdm", 2140 .flags = HWMOD_SWSUP_SIDLE, 2141 .main_clk = "wkup_32k_fck", 2142 .prcm = { 2143 .omap2 = { 2144 .module_offs = WKUP_MOD, 2145 .prcm_reg_id = 1, 2146 .module_bit = OMAP3430_ST_32KSYNC_SHIFT, 2147 .idlest_reg_id = 1, 2148 .idlest_idle_bit = OMAP3430_ST_32KSYNC_SHIFT, 2149 }, 2150 }, 2151 }; 2152 2153 /* 2154 * 'gpmc' class 2155 * general purpose memory controller 2156 */ 2157 2158 static struct omap_hwmod_class_sysconfig omap3xxx_gpmc_sysc = { 2159 .rev_offs = 0x0000, 2160 .sysc_offs = 0x0010, 2161 .syss_offs = 0x0014, 2162 .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | 2163 SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), 2164 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 2165 .sysc_fields = &omap_hwmod_sysc_type1, 2166 }; 2167 2168 static struct omap_hwmod_class omap3xxx_gpmc_hwmod_class = { 2169 .name = "gpmc", 2170 .sysc = &omap3xxx_gpmc_sysc, 2171 }; 2172 2173 static struct omap_hwmod_irq_info omap3xxx_gpmc_irqs[] = { 2174 { .irq = 20 }, 2175 { .irq = -1 } 2176 }; 2177 2178 static struct omap_hwmod omap3xxx_gpmc_hwmod = { 2179 .name = "gpmc", 2180 .class = &omap3xxx_gpmc_hwmod_class, 2181 .clkdm_name = "core_l3_clkdm", 2182 .mpu_irqs = omap3xxx_gpmc_irqs, 2183 .main_clk = "gpmc_fck", 2184 /* 2185 * XXX HWMOD_INIT_NO_RESET should not be needed for this IP 2186 * block. It is not being added due to any known bugs with 2187 * resetting the GPMC IP block, but rather because any timings 2188 * set by the bootloader are not being correctly programmed by 2189 * the kernel from the board file or DT data. 2190 * HWMOD_INIT_NO_RESET should be removed ASAP. 2191 */ 2192 .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET | 2193 HWMOD_NO_IDLEST), 2194 }; 2195 2196 /* 2197 * interfaces 2198 */ 2199 2200 /* L3 -> L4_CORE interface */ 2201 static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_core = { 2202 .master = &omap3xxx_l3_main_hwmod, 2203 .slave = &omap3xxx_l4_core_hwmod, 2204 .user = OCP_USER_MPU | OCP_USER_SDMA, 2205 }; 2206 2207 /* L3 -> L4_PER interface */ 2208 static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_per = { 2209 .master = &omap3xxx_l3_main_hwmod, 2210 .slave = &omap3xxx_l4_per_hwmod, 2211 .user = OCP_USER_MPU | OCP_USER_SDMA, 2212 }; 2213 2214 static struct omap_hwmod_addr_space omap3xxx_l3_main_addrs[] = { 2215 { 2216 .pa_start = 0x68000000, 2217 .pa_end = 0x6800ffff, 2218 .flags = ADDR_TYPE_RT, 2219 }, 2220 { } 2221 }; 2222 2223 /* MPU -> L3 interface */ 2224 static struct omap_hwmod_ocp_if omap3xxx_mpu__l3_main = { 2225 .master = &omap3xxx_mpu_hwmod, 2226 .slave = &omap3xxx_l3_main_hwmod, 2227 .addr = omap3xxx_l3_main_addrs, 2228 .user = OCP_USER_MPU, 2229 }; 2230 2231 static struct omap_hwmod_addr_space omap3xxx_l4_emu_addrs[] = { 2232 { 2233 .pa_start = 0x54000000, 2234 .pa_end = 0x547fffff, 2235 .flags = ADDR_TYPE_RT, 2236 }, 2237 { } 2238 }; 2239 2240 /* l3 -> debugss */ 2241 static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_debugss = { 2242 .master = &omap3xxx_l3_main_hwmod, 2243 .slave = &omap3xxx_debugss_hwmod, 2244 .addr = omap3xxx_l4_emu_addrs, 2245 .user = OCP_USER_MPU, 2246 }; 2247 2248 /* DSS -> l3 */ 2249 static struct omap_hwmod_ocp_if omap3430es1_dss__l3 = { 2250 .master = &omap3430es1_dss_core_hwmod, 2251 .slave = &omap3xxx_l3_main_hwmod, 2252 .user = OCP_USER_MPU | OCP_USER_SDMA, 2253 }; 2254 2255 static struct omap_hwmod_ocp_if omap3xxx_dss__l3 = { 2256 .master = &omap3xxx_dss_core_hwmod, 2257 .slave = &omap3xxx_l3_main_hwmod, 2258 .fw = { 2259 .omap2 = { 2260 .l3_perm_bit = OMAP3_L3_CORE_FW_INIT_ID_DSS, 2261 .flags = OMAP_FIREWALL_L3, 2262 } 2263 }, 2264 .user = OCP_USER_MPU | OCP_USER_SDMA, 2265 }; 2266 2267 /* l3_core -> usbhsotg interface */ 2268 static struct omap_hwmod_ocp_if omap3xxx_usbhsotg__l3 = { 2269 .master = &omap3xxx_usbhsotg_hwmod, 2270 .slave = &omap3xxx_l3_main_hwmod, 2271 .clk = "core_l3_ick", 2272 .user = OCP_USER_MPU, 2273 }; 2274 2275 /* l3_core -> am35xx_usbhsotg interface */ 2276 static struct omap_hwmod_ocp_if am35xx_usbhsotg__l3 = { 2277 .master = &am35xx_usbhsotg_hwmod, 2278 .slave = &omap3xxx_l3_main_hwmod, 2279 .clk = "hsotgusb_ick", 2280 .user = OCP_USER_MPU, 2281 }; 2282 2283 /* l3_core -> sad2d interface */ 2284 static struct omap_hwmod_ocp_if omap3xxx_sad2d__l3 = { 2285 .master = &omap3xxx_sad2d_hwmod, 2286 .slave = &omap3xxx_l3_main_hwmod, 2287 .clk = "core_l3_ick", 2288 .user = OCP_USER_MPU, 2289 }; 2290 2291 /* L4_CORE -> L4_WKUP interface */ 2292 static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = { 2293 .master = &omap3xxx_l4_core_hwmod, 2294 .slave = &omap3xxx_l4_wkup_hwmod, 2295 .user = OCP_USER_MPU | OCP_USER_SDMA, 2296 }; 2297 2298 /* L4 CORE -> MMC1 interface */ 2299 static struct omap_hwmod_ocp_if omap3xxx_l4_core__pre_es3_mmc1 = { 2300 .master = &omap3xxx_l4_core_hwmod, 2301 .slave = &omap3xxx_pre_es3_mmc1_hwmod, 2302 .clk = "mmchs1_ick", 2303 .addr = omap2430_mmc1_addr_space, 2304 .user = OCP_USER_MPU | OCP_USER_SDMA, 2305 .flags = OMAP_FIREWALL_L4 2306 }; 2307 2308 static struct omap_hwmod_ocp_if omap3xxx_l4_core__es3plus_mmc1 = { 2309 .master = &omap3xxx_l4_core_hwmod, 2310 .slave = &omap3xxx_es3plus_mmc1_hwmod, 2311 .clk = "mmchs1_ick", 2312 .addr = omap2430_mmc1_addr_space, 2313 .user = OCP_USER_MPU | OCP_USER_SDMA, 2314 .flags = OMAP_FIREWALL_L4 2315 }; 2316 2317 /* L4 CORE -> MMC2 interface */ 2318 static struct omap_hwmod_ocp_if omap3xxx_l4_core__pre_es3_mmc2 = { 2319 .master = &omap3xxx_l4_core_hwmod, 2320 .slave = &omap3xxx_pre_es3_mmc2_hwmod, 2321 .clk = "mmchs2_ick", 2322 .addr = omap2430_mmc2_addr_space, 2323 .user = OCP_USER_MPU | OCP_USER_SDMA, 2324 .flags = OMAP_FIREWALL_L4 2325 }; 2326 2327 static struct omap_hwmod_ocp_if omap3xxx_l4_core__es3plus_mmc2 = { 2328 .master = &omap3xxx_l4_core_hwmod, 2329 .slave = &omap3xxx_es3plus_mmc2_hwmod, 2330 .clk = "mmchs2_ick", 2331 .addr = omap2430_mmc2_addr_space, 2332 .user = OCP_USER_MPU | OCP_USER_SDMA, 2333 .flags = OMAP_FIREWALL_L4 2334 }; 2335 2336 /* L4 CORE -> MMC3 interface */ 2337 static struct omap_hwmod_addr_space omap3xxx_mmc3_addr_space[] = { 2338 { 2339 .pa_start = 0x480ad000, 2340 .pa_end = 0x480ad1ff, 2341 .flags = ADDR_TYPE_RT, 2342 }, 2343 { } 2344 }; 2345 2346 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmc3 = { 2347 .master = &omap3xxx_l4_core_hwmod, 2348 .slave = &omap3xxx_mmc3_hwmod, 2349 .clk = "mmchs3_ick", 2350 .addr = omap3xxx_mmc3_addr_space, 2351 .user = OCP_USER_MPU | OCP_USER_SDMA, 2352 .flags = OMAP_FIREWALL_L4 2353 }; 2354 2355 /* L4 CORE -> UART1 interface */ 2356 static struct omap_hwmod_addr_space omap3xxx_uart1_addr_space[] = { 2357 { 2358 .pa_start = OMAP3_UART1_BASE, 2359 .pa_end = OMAP3_UART1_BASE + SZ_8K - 1, 2360 .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT, 2361 }, 2362 { } 2363 }; 2364 2365 static struct omap_hwmod_ocp_if omap3_l4_core__uart1 = { 2366 .master = &omap3xxx_l4_core_hwmod, 2367 .slave = &omap3xxx_uart1_hwmod, 2368 .clk = "uart1_ick", 2369 .addr = omap3xxx_uart1_addr_space, 2370 .user = OCP_USER_MPU | OCP_USER_SDMA, 2371 }; 2372 2373 /* L4 CORE -> UART2 interface */ 2374 static struct omap_hwmod_addr_space omap3xxx_uart2_addr_space[] = { 2375 { 2376 .pa_start = OMAP3_UART2_BASE, 2377 .pa_end = OMAP3_UART2_BASE + SZ_1K - 1, 2378 .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT, 2379 }, 2380 { } 2381 }; 2382 2383 static struct omap_hwmod_ocp_if omap3_l4_core__uart2 = { 2384 .master = &omap3xxx_l4_core_hwmod, 2385 .slave = &omap3xxx_uart2_hwmod, 2386 .clk = "uart2_ick", 2387 .addr = omap3xxx_uart2_addr_space, 2388 .user = OCP_USER_MPU | OCP_USER_SDMA, 2389 }; 2390 2391 /* L4 PER -> UART3 interface */ 2392 static struct omap_hwmod_addr_space omap3xxx_uart3_addr_space[] = { 2393 { 2394 .pa_start = OMAP3_UART3_BASE, 2395 .pa_end = OMAP3_UART3_BASE + SZ_1K - 1, 2396 .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT, 2397 }, 2398 { } 2399 }; 2400 2401 static struct omap_hwmod_ocp_if omap3_l4_per__uart3 = { 2402 .master = &omap3xxx_l4_per_hwmod, 2403 .slave = &omap3xxx_uart3_hwmod, 2404 .clk = "uart3_ick", 2405 .addr = omap3xxx_uart3_addr_space, 2406 .user = OCP_USER_MPU | OCP_USER_SDMA, 2407 }; 2408 2409 /* L4 PER -> UART4 interface */ 2410 static struct omap_hwmod_addr_space omap36xx_uart4_addr_space[] = { 2411 { 2412 .pa_start = OMAP3_UART4_BASE, 2413 .pa_end = OMAP3_UART4_BASE + SZ_1K - 1, 2414 .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT, 2415 }, 2416 { } 2417 }; 2418 2419 static struct omap_hwmod_ocp_if omap36xx_l4_per__uart4 = { 2420 .master = &omap3xxx_l4_per_hwmod, 2421 .slave = &omap36xx_uart4_hwmod, 2422 .clk = "uart4_ick", 2423 .addr = omap36xx_uart4_addr_space, 2424 .user = OCP_USER_MPU | OCP_USER_SDMA, 2425 }; 2426 2427 /* AM35xx: L4 CORE -> UART4 interface */ 2428 static struct omap_hwmod_addr_space am35xx_uart4_addr_space[] = { 2429 { 2430 .pa_start = OMAP3_UART4_AM35XX_BASE, 2431 .pa_end = OMAP3_UART4_AM35XX_BASE + SZ_1K - 1, 2432 .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT, 2433 }, 2434 { } 2435 }; 2436 2437 static struct omap_hwmod_ocp_if am35xx_l4_core__uart4 = { 2438 .master = &omap3xxx_l4_core_hwmod, 2439 .slave = &am35xx_uart4_hwmod, 2440 .clk = "uart4_ick", 2441 .addr = am35xx_uart4_addr_space, 2442 .user = OCP_USER_MPU | OCP_USER_SDMA, 2443 }; 2444 2445 /* L4 CORE -> I2C1 interface */ 2446 static struct omap_hwmod_ocp_if omap3_l4_core__i2c1 = { 2447 .master = &omap3xxx_l4_core_hwmod, 2448 .slave = &omap3xxx_i2c1_hwmod, 2449 .clk = "i2c1_ick", 2450 .addr = omap2_i2c1_addr_space, 2451 .fw = { 2452 .omap2 = { 2453 .l4_fw_region = OMAP3_L4_CORE_FW_I2C1_REGION, 2454 .l4_prot_group = 7, 2455 .flags = OMAP_FIREWALL_L4, 2456 } 2457 }, 2458 .user = OCP_USER_MPU | OCP_USER_SDMA, 2459 }; 2460 2461 /* L4 CORE -> I2C2 interface */ 2462 static struct omap_hwmod_ocp_if omap3_l4_core__i2c2 = { 2463 .master = &omap3xxx_l4_core_hwmod, 2464 .slave = &omap3xxx_i2c2_hwmod, 2465 .clk = "i2c2_ick", 2466 .addr = omap2_i2c2_addr_space, 2467 .fw = { 2468 .omap2 = { 2469 .l4_fw_region = OMAP3_L4_CORE_FW_I2C2_REGION, 2470 .l4_prot_group = 7, 2471 .flags = OMAP_FIREWALL_L4, 2472 } 2473 }, 2474 .user = OCP_USER_MPU | OCP_USER_SDMA, 2475 }; 2476 2477 /* L4 CORE -> I2C3 interface */ 2478 static struct omap_hwmod_addr_space omap3xxx_i2c3_addr_space[] = { 2479 { 2480 .pa_start = 0x48060000, 2481 .pa_end = 0x48060000 + SZ_128 - 1, 2482 .flags = ADDR_TYPE_RT, 2483 }, 2484 { } 2485 }; 2486 2487 static struct omap_hwmod_ocp_if omap3_l4_core__i2c3 = { 2488 .master = &omap3xxx_l4_core_hwmod, 2489 .slave = &omap3xxx_i2c3_hwmod, 2490 .clk = "i2c3_ick", 2491 .addr = omap3xxx_i2c3_addr_space, 2492 .fw = { 2493 .omap2 = { 2494 .l4_fw_region = OMAP3_L4_CORE_FW_I2C3_REGION, 2495 .l4_prot_group = 7, 2496 .flags = OMAP_FIREWALL_L4, 2497 } 2498 }, 2499 .user = OCP_USER_MPU | OCP_USER_SDMA, 2500 }; 2501 2502 /* L4 CORE -> SR1 interface */ 2503 static struct omap_hwmod_addr_space omap3_sr1_addr_space[] = { 2504 { 2505 .pa_start = OMAP34XX_SR1_BASE, 2506 .pa_end = OMAP34XX_SR1_BASE + SZ_1K - 1, 2507 .flags = ADDR_TYPE_RT, 2508 }, 2509 { } 2510 }; 2511 2512 static struct omap_hwmod_ocp_if omap34xx_l4_core__sr1 = { 2513 .master = &omap3xxx_l4_core_hwmod, 2514 .slave = &omap34xx_sr1_hwmod, 2515 .clk = "sr_l4_ick", 2516 .addr = omap3_sr1_addr_space, 2517 .user = OCP_USER_MPU, 2518 }; 2519 2520 static struct omap_hwmod_ocp_if omap36xx_l4_core__sr1 = { 2521 .master = &omap3xxx_l4_core_hwmod, 2522 .slave = &omap36xx_sr1_hwmod, 2523 .clk = "sr_l4_ick", 2524 .addr = omap3_sr1_addr_space, 2525 .user = OCP_USER_MPU, 2526 }; 2527 2528 /* L4 CORE -> SR1 interface */ 2529 static struct omap_hwmod_addr_space omap3_sr2_addr_space[] = { 2530 { 2531 .pa_start = OMAP34XX_SR2_BASE, 2532 .pa_end = OMAP34XX_SR2_BASE + SZ_1K - 1, 2533 .flags = ADDR_TYPE_RT, 2534 }, 2535 { } 2536 }; 2537 2538 static struct omap_hwmod_ocp_if omap34xx_l4_core__sr2 = { 2539 .master = &omap3xxx_l4_core_hwmod, 2540 .slave = &omap34xx_sr2_hwmod, 2541 .clk = "sr_l4_ick", 2542 .addr = omap3_sr2_addr_space, 2543 .user = OCP_USER_MPU, 2544 }; 2545 2546 static struct omap_hwmod_ocp_if omap36xx_l4_core__sr2 = { 2547 .master = &omap3xxx_l4_core_hwmod, 2548 .slave = &omap36xx_sr2_hwmod, 2549 .clk = "sr_l4_ick", 2550 .addr = omap3_sr2_addr_space, 2551 .user = OCP_USER_MPU, 2552 }; 2553 2554 static struct omap_hwmod_addr_space omap3xxx_usbhsotg_addrs[] = { 2555 { 2556 .pa_start = OMAP34XX_HSUSB_OTG_BASE, 2557 .pa_end = OMAP34XX_HSUSB_OTG_BASE + SZ_4K - 1, 2558 .flags = ADDR_TYPE_RT 2559 }, 2560 { } 2561 }; 2562 2563 /* l4_core -> usbhsotg */ 2564 static struct omap_hwmod_ocp_if omap3xxx_l4_core__usbhsotg = { 2565 .master = &omap3xxx_l4_core_hwmod, 2566 .slave = &omap3xxx_usbhsotg_hwmod, 2567 .clk = "l4_ick", 2568 .addr = omap3xxx_usbhsotg_addrs, 2569 .user = OCP_USER_MPU, 2570 }; 2571 2572 static struct omap_hwmod_addr_space am35xx_usbhsotg_addrs[] = { 2573 { 2574 .pa_start = AM35XX_IPSS_USBOTGSS_BASE, 2575 .pa_end = AM35XX_IPSS_USBOTGSS_BASE + SZ_4K - 1, 2576 .flags = ADDR_TYPE_RT 2577 }, 2578 { } 2579 }; 2580 2581 /* l4_core -> usbhsotg */ 2582 static struct omap_hwmod_ocp_if am35xx_l4_core__usbhsotg = { 2583 .master = &omap3xxx_l4_core_hwmod, 2584 .slave = &am35xx_usbhsotg_hwmod, 2585 .clk = "hsotgusb_ick", 2586 .addr = am35xx_usbhsotg_addrs, 2587 .user = OCP_USER_MPU, 2588 }; 2589 2590 /* L4_WKUP -> L4_SEC interface */ 2591 static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__l4_sec = { 2592 .master = &omap3xxx_l4_wkup_hwmod, 2593 .slave = &omap3xxx_l4_sec_hwmod, 2594 .user = OCP_USER_MPU | OCP_USER_SDMA, 2595 }; 2596 2597 /* IVA2 <- L3 interface */ 2598 static struct omap_hwmod_ocp_if omap3xxx_l3__iva = { 2599 .master = &omap3xxx_l3_main_hwmod, 2600 .slave = &omap3xxx_iva_hwmod, 2601 .clk = "core_l3_ick", 2602 .user = OCP_USER_MPU | OCP_USER_SDMA, 2603 }; 2604 2605 static struct omap_hwmod_addr_space omap3xxx_timer1_addrs[] = { 2606 { 2607 .pa_start = 0x48318000, 2608 .pa_end = 0x48318000 + SZ_1K - 1, 2609 .flags = ADDR_TYPE_RT 2610 }, 2611 { } 2612 }; 2613 2614 /* l4_wkup -> timer1 */ 2615 static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__timer1 = { 2616 .master = &omap3xxx_l4_wkup_hwmod, 2617 .slave = &omap3xxx_timer1_hwmod, 2618 .clk = "gpt1_ick", 2619 .addr = omap3xxx_timer1_addrs, 2620 .user = OCP_USER_MPU | OCP_USER_SDMA, 2621 }; 2622 2623 static struct omap_hwmod_addr_space omap3xxx_timer2_addrs[] = { 2624 { 2625 .pa_start = 0x49032000, 2626 .pa_end = 0x49032000 + SZ_1K - 1, 2627 .flags = ADDR_TYPE_RT 2628 }, 2629 { } 2630 }; 2631 2632 /* l4_per -> timer2 */ 2633 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer2 = { 2634 .master = &omap3xxx_l4_per_hwmod, 2635 .slave = &omap3xxx_timer2_hwmod, 2636 .clk = "gpt2_ick", 2637 .addr = omap3xxx_timer2_addrs, 2638 .user = OCP_USER_MPU | OCP_USER_SDMA, 2639 }; 2640 2641 static struct omap_hwmod_addr_space omap3xxx_timer3_addrs[] = { 2642 { 2643 .pa_start = 0x49034000, 2644 .pa_end = 0x49034000 + SZ_1K - 1, 2645 .flags = ADDR_TYPE_RT 2646 }, 2647 { } 2648 }; 2649 2650 /* l4_per -> timer3 */ 2651 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer3 = { 2652 .master = &omap3xxx_l4_per_hwmod, 2653 .slave = &omap3xxx_timer3_hwmod, 2654 .clk = "gpt3_ick", 2655 .addr = omap3xxx_timer3_addrs, 2656 .user = OCP_USER_MPU | OCP_USER_SDMA, 2657 }; 2658 2659 static struct omap_hwmod_addr_space omap3xxx_timer4_addrs[] = { 2660 { 2661 .pa_start = 0x49036000, 2662 .pa_end = 0x49036000 + SZ_1K - 1, 2663 .flags = ADDR_TYPE_RT 2664 }, 2665 { } 2666 }; 2667 2668 /* l4_per -> timer4 */ 2669 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer4 = { 2670 .master = &omap3xxx_l4_per_hwmod, 2671 .slave = &omap3xxx_timer4_hwmod, 2672 .clk = "gpt4_ick", 2673 .addr = omap3xxx_timer4_addrs, 2674 .user = OCP_USER_MPU | OCP_USER_SDMA, 2675 }; 2676 2677 static struct omap_hwmod_addr_space omap3xxx_timer5_addrs[] = { 2678 { 2679 .pa_start = 0x49038000, 2680 .pa_end = 0x49038000 + SZ_1K - 1, 2681 .flags = ADDR_TYPE_RT 2682 }, 2683 { } 2684 }; 2685 2686 /* l4_per -> timer5 */ 2687 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer5 = { 2688 .master = &omap3xxx_l4_per_hwmod, 2689 .slave = &omap3xxx_timer5_hwmod, 2690 .clk = "gpt5_ick", 2691 .addr = omap3xxx_timer5_addrs, 2692 .user = OCP_USER_MPU | OCP_USER_SDMA, 2693 }; 2694 2695 static struct omap_hwmod_addr_space omap3xxx_timer6_addrs[] = { 2696 { 2697 .pa_start = 0x4903A000, 2698 .pa_end = 0x4903A000 + SZ_1K - 1, 2699 .flags = ADDR_TYPE_RT 2700 }, 2701 { } 2702 }; 2703 2704 /* l4_per -> timer6 */ 2705 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer6 = { 2706 .master = &omap3xxx_l4_per_hwmod, 2707 .slave = &omap3xxx_timer6_hwmod, 2708 .clk = "gpt6_ick", 2709 .addr = omap3xxx_timer6_addrs, 2710 .user = OCP_USER_MPU | OCP_USER_SDMA, 2711 }; 2712 2713 static struct omap_hwmod_addr_space omap3xxx_timer7_addrs[] = { 2714 { 2715 .pa_start = 0x4903C000, 2716 .pa_end = 0x4903C000 + SZ_1K - 1, 2717 .flags = ADDR_TYPE_RT 2718 }, 2719 { } 2720 }; 2721 2722 /* l4_per -> timer7 */ 2723 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer7 = { 2724 .master = &omap3xxx_l4_per_hwmod, 2725 .slave = &omap3xxx_timer7_hwmod, 2726 .clk = "gpt7_ick", 2727 .addr = omap3xxx_timer7_addrs, 2728 .user = OCP_USER_MPU | OCP_USER_SDMA, 2729 }; 2730 2731 static struct omap_hwmod_addr_space omap3xxx_timer8_addrs[] = { 2732 { 2733 .pa_start = 0x4903E000, 2734 .pa_end = 0x4903E000 + SZ_1K - 1, 2735 .flags = ADDR_TYPE_RT 2736 }, 2737 { } 2738 }; 2739 2740 /* l4_per -> timer8 */ 2741 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer8 = { 2742 .master = &omap3xxx_l4_per_hwmod, 2743 .slave = &omap3xxx_timer8_hwmod, 2744 .clk = "gpt8_ick", 2745 .addr = omap3xxx_timer8_addrs, 2746 .user = OCP_USER_MPU | OCP_USER_SDMA, 2747 }; 2748 2749 static struct omap_hwmod_addr_space omap3xxx_timer9_addrs[] = { 2750 { 2751 .pa_start = 0x49040000, 2752 .pa_end = 0x49040000 + SZ_1K - 1, 2753 .flags = ADDR_TYPE_RT 2754 }, 2755 { } 2756 }; 2757 2758 /* l4_per -> timer9 */ 2759 static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer9 = { 2760 .master = &omap3xxx_l4_per_hwmod, 2761 .slave = &omap3xxx_timer9_hwmod, 2762 .clk = "gpt9_ick", 2763 .addr = omap3xxx_timer9_addrs, 2764 .user = OCP_USER_MPU | OCP_USER_SDMA, 2765 }; 2766 2767 /* l4_core -> timer10 */ 2768 static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer10 = { 2769 .master = &omap3xxx_l4_core_hwmod, 2770 .slave = &omap3xxx_timer10_hwmod, 2771 .clk = "gpt10_ick", 2772 .addr = omap2_timer10_addrs, 2773 .user = OCP_USER_MPU | OCP_USER_SDMA, 2774 }; 2775 2776 /* l4_core -> timer11 */ 2777 static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer11 = { 2778 .master = &omap3xxx_l4_core_hwmod, 2779 .slave = &omap3xxx_timer11_hwmod, 2780 .clk = "gpt11_ick", 2781 .addr = omap2_timer11_addrs, 2782 .user = OCP_USER_MPU | OCP_USER_SDMA, 2783 }; 2784 2785 static struct omap_hwmod_addr_space omap3xxx_timer12_addrs[] = { 2786 { 2787 .pa_start = 0x48304000, 2788 .pa_end = 0x48304000 + SZ_1K - 1, 2789 .flags = ADDR_TYPE_RT 2790 }, 2791 { } 2792 }; 2793 2794 /* l4_core -> timer12 */ 2795 static struct omap_hwmod_ocp_if omap3xxx_l4_sec__timer12 = { 2796 .master = &omap3xxx_l4_sec_hwmod, 2797 .slave = &omap3xxx_timer12_hwmod, 2798 .clk = "gpt12_ick", 2799 .addr = omap3xxx_timer12_addrs, 2800 .user = OCP_USER_MPU | OCP_USER_SDMA, 2801 }; 2802 2803 /* l4_wkup -> wd_timer2 */ 2804 static struct omap_hwmod_addr_space omap3xxx_wd_timer2_addrs[] = { 2805 { 2806 .pa_start = 0x48314000, 2807 .pa_end = 0x4831407f, 2808 .flags = ADDR_TYPE_RT 2809 }, 2810 { } 2811 }; 2812 2813 static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__wd_timer2 = { 2814 .master = &omap3xxx_l4_wkup_hwmod, 2815 .slave = &omap3xxx_wd_timer2_hwmod, 2816 .clk = "wdt2_ick", 2817 .addr = omap3xxx_wd_timer2_addrs, 2818 .user = OCP_USER_MPU | OCP_USER_SDMA, 2819 }; 2820 2821 /* l4_core -> dss */ 2822 static struct omap_hwmod_ocp_if omap3430es1_l4_core__dss = { 2823 .master = &omap3xxx_l4_core_hwmod, 2824 .slave = &omap3430es1_dss_core_hwmod, 2825 .clk = "dss_ick", 2826 .addr = omap2_dss_addrs, 2827 .fw = { 2828 .omap2 = { 2829 .l4_fw_region = OMAP3ES1_L4_CORE_FW_DSS_CORE_REGION, 2830 .l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP, 2831 .flags = OMAP_FIREWALL_L4, 2832 } 2833 }, 2834 .user = OCP_USER_MPU | OCP_USER_SDMA, 2835 }; 2836 2837 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss = { 2838 .master = &omap3xxx_l4_core_hwmod, 2839 .slave = &omap3xxx_dss_core_hwmod, 2840 .clk = "dss_ick", 2841 .addr = omap2_dss_addrs, 2842 .fw = { 2843 .omap2 = { 2844 .l4_fw_region = OMAP3_L4_CORE_FW_DSS_CORE_REGION, 2845 .l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP, 2846 .flags = OMAP_FIREWALL_L4, 2847 } 2848 }, 2849 .user = OCP_USER_MPU | OCP_USER_SDMA, 2850 }; 2851 2852 /* l4_core -> dss_dispc */ 2853 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_dispc = { 2854 .master = &omap3xxx_l4_core_hwmod, 2855 .slave = &omap3xxx_dss_dispc_hwmod, 2856 .clk = "dss_ick", 2857 .addr = omap2_dss_dispc_addrs, 2858 .fw = { 2859 .omap2 = { 2860 .l4_fw_region = OMAP3_L4_CORE_FW_DSS_DISPC_REGION, 2861 .l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP, 2862 .flags = OMAP_FIREWALL_L4, 2863 } 2864 }, 2865 .user = OCP_USER_MPU | OCP_USER_SDMA, 2866 }; 2867 2868 static struct omap_hwmod_addr_space omap3xxx_dss_dsi1_addrs[] = { 2869 { 2870 .pa_start = 0x4804FC00, 2871 .pa_end = 0x4804FFFF, 2872 .flags = ADDR_TYPE_RT 2873 }, 2874 { } 2875 }; 2876 2877 /* l4_core -> dss_dsi1 */ 2878 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_dsi1 = { 2879 .master = &omap3xxx_l4_core_hwmod, 2880 .slave = &omap3xxx_dss_dsi1_hwmod, 2881 .clk = "dss_ick", 2882 .addr = omap3xxx_dss_dsi1_addrs, 2883 .fw = { 2884 .omap2 = { 2885 .l4_fw_region = OMAP3_L4_CORE_FW_DSS_DSI_REGION, 2886 .l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP, 2887 .flags = OMAP_FIREWALL_L4, 2888 } 2889 }, 2890 .user = OCP_USER_MPU | OCP_USER_SDMA, 2891 }; 2892 2893 /* l4_core -> dss_rfbi */ 2894 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_rfbi = { 2895 .master = &omap3xxx_l4_core_hwmod, 2896 .slave = &omap3xxx_dss_rfbi_hwmod, 2897 .clk = "dss_ick", 2898 .addr = omap2_dss_rfbi_addrs, 2899 .fw = { 2900 .omap2 = { 2901 .l4_fw_region = OMAP3_L4_CORE_FW_DSS_RFBI_REGION, 2902 .l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP , 2903 .flags = OMAP_FIREWALL_L4, 2904 } 2905 }, 2906 .user = OCP_USER_MPU | OCP_USER_SDMA, 2907 }; 2908 2909 /* l4_core -> dss_venc */ 2910 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_venc = { 2911 .master = &omap3xxx_l4_core_hwmod, 2912 .slave = &omap3xxx_dss_venc_hwmod, 2913 .clk = "dss_ick", 2914 .addr = omap2_dss_venc_addrs, 2915 .fw = { 2916 .omap2 = { 2917 .l4_fw_region = OMAP3_L4_CORE_FW_DSS_VENC_REGION, 2918 .l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP, 2919 .flags = OMAP_FIREWALL_L4, 2920 } 2921 }, 2922 .flags = OCPIF_SWSUP_IDLE, 2923 .user = OCP_USER_MPU | OCP_USER_SDMA, 2924 }; 2925 2926 /* l4_wkup -> gpio1 */ 2927 static struct omap_hwmod_addr_space omap3xxx_gpio1_addrs[] = { 2928 { 2929 .pa_start = 0x48310000, 2930 .pa_end = 0x483101ff, 2931 .flags = ADDR_TYPE_RT 2932 }, 2933 { } 2934 }; 2935 2936 static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__gpio1 = { 2937 .master = &omap3xxx_l4_wkup_hwmod, 2938 .slave = &omap3xxx_gpio1_hwmod, 2939 .addr = omap3xxx_gpio1_addrs, 2940 .user = OCP_USER_MPU | OCP_USER_SDMA, 2941 }; 2942 2943 /* l4_per -> gpio2 */ 2944 static struct omap_hwmod_addr_space omap3xxx_gpio2_addrs[] = { 2945 { 2946 .pa_start = 0x49050000, 2947 .pa_end = 0x490501ff, 2948 .flags = ADDR_TYPE_RT 2949 }, 2950 { } 2951 }; 2952 2953 static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio2 = { 2954 .master = &omap3xxx_l4_per_hwmod, 2955 .slave = &omap3xxx_gpio2_hwmod, 2956 .addr = omap3xxx_gpio2_addrs, 2957 .user = OCP_USER_MPU | OCP_USER_SDMA, 2958 }; 2959 2960 /* l4_per -> gpio3 */ 2961 static struct omap_hwmod_addr_space omap3xxx_gpio3_addrs[] = { 2962 { 2963 .pa_start = 0x49052000, 2964 .pa_end = 0x490521ff, 2965 .flags = ADDR_TYPE_RT 2966 }, 2967 { } 2968 }; 2969 2970 static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio3 = { 2971 .master = &omap3xxx_l4_per_hwmod, 2972 .slave = &omap3xxx_gpio3_hwmod, 2973 .addr = omap3xxx_gpio3_addrs, 2974 .user = OCP_USER_MPU | OCP_USER_SDMA, 2975 }; 2976 2977 /* 2978 * 'mmu' class 2979 * The memory management unit performs virtual to physical address translation 2980 * for its requestors. 2981 */ 2982 2983 static struct omap_hwmod_class_sysconfig mmu_sysc = { 2984 .rev_offs = 0x000, 2985 .sysc_offs = 0x010, 2986 .syss_offs = 0x014, 2987 .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | 2988 SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), 2989 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 2990 .sysc_fields = &omap_hwmod_sysc_type1, 2991 }; 2992 2993 static struct omap_hwmod_class omap3xxx_mmu_hwmod_class = { 2994 .name = "mmu", 2995 .sysc = &mmu_sysc, 2996 }; 2997 2998 /* mmu isp */ 2999 3000 static struct omap_mmu_dev_attr mmu_isp_dev_attr = { 3001 .da_start = 0x0, 3002 .da_end = 0xfffff000, 3003 .nr_tlb_entries = 8, 3004 }; 3005 3006 static struct omap_hwmod omap3xxx_mmu_isp_hwmod; 3007 static struct omap_hwmod_irq_info omap3xxx_mmu_isp_irqs[] = { 3008 { .irq = 24 }, 3009 { .irq = -1 } 3010 }; 3011 3012 static struct omap_hwmod_addr_space omap3xxx_mmu_isp_addrs[] = { 3013 { 3014 .pa_start = 0x480bd400, 3015 .pa_end = 0x480bd47f, 3016 .flags = ADDR_TYPE_RT, 3017 }, 3018 { } 3019 }; 3020 3021 /* l4_core -> mmu isp */ 3022 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmu_isp = { 3023 .master = &omap3xxx_l4_core_hwmod, 3024 .slave = &omap3xxx_mmu_isp_hwmod, 3025 .addr = omap3xxx_mmu_isp_addrs, 3026 .user = OCP_USER_MPU | OCP_USER_SDMA, 3027 }; 3028 3029 static struct omap_hwmod omap3xxx_mmu_isp_hwmod = { 3030 .name = "mmu_isp", 3031 .class = &omap3xxx_mmu_hwmod_class, 3032 .mpu_irqs = omap3xxx_mmu_isp_irqs, 3033 .main_clk = "cam_ick", 3034 .dev_attr = &mmu_isp_dev_attr, 3035 .flags = HWMOD_NO_IDLEST, 3036 }; 3037 3038 #ifdef CONFIG_OMAP_IOMMU_IVA2 3039 3040 /* mmu iva */ 3041 3042 static struct omap_mmu_dev_attr mmu_iva_dev_attr = { 3043 .da_start = 0x11000000, 3044 .da_end = 0xfffff000, 3045 .nr_tlb_entries = 32, 3046 }; 3047 3048 static struct omap_hwmod omap3xxx_mmu_iva_hwmod; 3049 static struct omap_hwmod_irq_info omap3xxx_mmu_iva_irqs[] = { 3050 { .irq = 28 }, 3051 { .irq = -1 } 3052 }; 3053 3054 static struct omap_hwmod_rst_info omap3xxx_mmu_iva_resets[] = { 3055 { .name = "mmu", .rst_shift = 1, .st_shift = 9 }, 3056 }; 3057 3058 static struct omap_hwmod_addr_space omap3xxx_mmu_iva_addrs[] = { 3059 { 3060 .pa_start = 0x5d000000, 3061 .pa_end = 0x5d00007f, 3062 .flags = ADDR_TYPE_RT, 3063 }, 3064 { } 3065 }; 3066 3067 /* l3_main -> iva mmu */ 3068 static struct omap_hwmod_ocp_if omap3xxx_l3_main__mmu_iva = { 3069 .master = &omap3xxx_l3_main_hwmod, 3070 .slave = &omap3xxx_mmu_iva_hwmod, 3071 .addr = omap3xxx_mmu_iva_addrs, 3072 .user = OCP_USER_MPU | OCP_USER_SDMA, 3073 }; 3074 3075 static struct omap_hwmod omap3xxx_mmu_iva_hwmod = { 3076 .name = "mmu_iva", 3077 .class = &omap3xxx_mmu_hwmod_class, 3078 .mpu_irqs = omap3xxx_mmu_iva_irqs, 3079 .rst_lines = omap3xxx_mmu_iva_resets, 3080 .rst_lines_cnt = ARRAY_SIZE(omap3xxx_mmu_iva_resets), 3081 .main_clk = "iva2_ck", 3082 .prcm = { 3083 .omap2 = { 3084 .module_offs = OMAP3430_IVA2_MOD, 3085 }, 3086 }, 3087 .dev_attr = &mmu_iva_dev_attr, 3088 .flags = HWMOD_NO_IDLEST, 3089 }; 3090 3091 #endif 3092 3093 /* l4_per -> gpio4 */ 3094 static struct omap_hwmod_addr_space omap3xxx_gpio4_addrs[] = { 3095 { 3096 .pa_start = 0x49054000, 3097 .pa_end = 0x490541ff, 3098 .flags = ADDR_TYPE_RT 3099 }, 3100 { } 3101 }; 3102 3103 static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio4 = { 3104 .master = &omap3xxx_l4_per_hwmod, 3105 .slave = &omap3xxx_gpio4_hwmod, 3106 .addr = omap3xxx_gpio4_addrs, 3107 .user = OCP_USER_MPU | OCP_USER_SDMA, 3108 }; 3109 3110 /* l4_per -> gpio5 */ 3111 static struct omap_hwmod_addr_space omap3xxx_gpio5_addrs[] = { 3112 { 3113 .pa_start = 0x49056000, 3114 .pa_end = 0x490561ff, 3115 .flags = ADDR_TYPE_RT 3116 }, 3117 { } 3118 }; 3119 3120 static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio5 = { 3121 .master = &omap3xxx_l4_per_hwmod, 3122 .slave = &omap3xxx_gpio5_hwmod, 3123 .addr = omap3xxx_gpio5_addrs, 3124 .user = OCP_USER_MPU | OCP_USER_SDMA, 3125 }; 3126 3127 /* l4_per -> gpio6 */ 3128 static struct omap_hwmod_addr_space omap3xxx_gpio6_addrs[] = { 3129 { 3130 .pa_start = 0x49058000, 3131 .pa_end = 0x490581ff, 3132 .flags = ADDR_TYPE_RT 3133 }, 3134 { } 3135 }; 3136 3137 static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio6 = { 3138 .master = &omap3xxx_l4_per_hwmod, 3139 .slave = &omap3xxx_gpio6_hwmod, 3140 .addr = omap3xxx_gpio6_addrs, 3141 .user = OCP_USER_MPU | OCP_USER_SDMA, 3142 }; 3143 3144 /* dma_system -> L3 */ 3145 static struct omap_hwmod_ocp_if omap3xxx_dma_system__l3 = { 3146 .master = &omap3xxx_dma_system_hwmod, 3147 .slave = &omap3xxx_l3_main_hwmod, 3148 .clk = "core_l3_ick", 3149 .user = OCP_USER_MPU | OCP_USER_SDMA, 3150 }; 3151 3152 static struct omap_hwmod_addr_space omap3xxx_dma_system_addrs[] = { 3153 { 3154 .pa_start = 0x48056000, 3155 .pa_end = 0x48056fff, 3156 .flags = ADDR_TYPE_RT 3157 }, 3158 { } 3159 }; 3160 3161 /* l4_cfg -> dma_system */ 3162 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dma_system = { 3163 .master = &omap3xxx_l4_core_hwmod, 3164 .slave = &omap3xxx_dma_system_hwmod, 3165 .clk = "core_l4_ick", 3166 .addr = omap3xxx_dma_system_addrs, 3167 .user = OCP_USER_MPU | OCP_USER_SDMA, 3168 }; 3169 3170 static struct omap_hwmod_addr_space omap3xxx_mcbsp1_addrs[] = { 3171 { 3172 .name = "mpu", 3173 .pa_start = 0x48074000, 3174 .pa_end = 0x480740ff, 3175 .flags = ADDR_TYPE_RT 3176 }, 3177 { } 3178 }; 3179 3180 /* l4_core -> mcbsp1 */ 3181 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp1 = { 3182 .master = &omap3xxx_l4_core_hwmod, 3183 .slave = &omap3xxx_mcbsp1_hwmod, 3184 .clk = "mcbsp1_ick", 3185 .addr = omap3xxx_mcbsp1_addrs, 3186 .user = OCP_USER_MPU | OCP_USER_SDMA, 3187 }; 3188 3189 static struct omap_hwmod_addr_space omap3xxx_mcbsp2_addrs[] = { 3190 { 3191 .name = "mpu", 3192 .pa_start = 0x49022000, 3193 .pa_end = 0x490220ff, 3194 .flags = ADDR_TYPE_RT 3195 }, 3196 { } 3197 }; 3198 3199 /* l4_per -> mcbsp2 */ 3200 static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp2 = { 3201 .master = &omap3xxx_l4_per_hwmod, 3202 .slave = &omap3xxx_mcbsp2_hwmod, 3203 .clk = "mcbsp2_ick", 3204 .addr = omap3xxx_mcbsp2_addrs, 3205 .user = OCP_USER_MPU | OCP_USER_SDMA, 3206 }; 3207 3208 static struct omap_hwmod_addr_space omap3xxx_mcbsp3_addrs[] = { 3209 { 3210 .name = "mpu", 3211 .pa_start = 0x49024000, 3212 .pa_end = 0x490240ff, 3213 .flags = ADDR_TYPE_RT 3214 }, 3215 { } 3216 }; 3217 3218 /* l4_per -> mcbsp3 */ 3219 static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3 = { 3220 .master = &omap3xxx_l4_per_hwmod, 3221 .slave = &omap3xxx_mcbsp3_hwmod, 3222 .clk = "mcbsp3_ick", 3223 .addr = omap3xxx_mcbsp3_addrs, 3224 .user = OCP_USER_MPU | OCP_USER_SDMA, 3225 }; 3226 3227 static struct omap_hwmod_addr_space omap3xxx_mcbsp4_addrs[] = { 3228 { 3229 .name = "mpu", 3230 .pa_start = 0x49026000, 3231 .pa_end = 0x490260ff, 3232 .flags = ADDR_TYPE_RT 3233 }, 3234 { } 3235 }; 3236 3237 /* l4_per -> mcbsp4 */ 3238 static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp4 = { 3239 .master = &omap3xxx_l4_per_hwmod, 3240 .slave = &omap3xxx_mcbsp4_hwmod, 3241 .clk = "mcbsp4_ick", 3242 .addr = omap3xxx_mcbsp4_addrs, 3243 .user = OCP_USER_MPU | OCP_USER_SDMA, 3244 }; 3245 3246 static struct omap_hwmod_addr_space omap3xxx_mcbsp5_addrs[] = { 3247 { 3248 .name = "mpu", 3249 .pa_start = 0x48096000, 3250 .pa_end = 0x480960ff, 3251 .flags = ADDR_TYPE_RT 3252 }, 3253 { } 3254 }; 3255 3256 /* l4_core -> mcbsp5 */ 3257 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp5 = { 3258 .master = &omap3xxx_l4_core_hwmod, 3259 .slave = &omap3xxx_mcbsp5_hwmod, 3260 .clk = "mcbsp5_ick", 3261 .addr = omap3xxx_mcbsp5_addrs, 3262 .user = OCP_USER_MPU | OCP_USER_SDMA, 3263 }; 3264 3265 static struct omap_hwmod_addr_space omap3xxx_mcbsp2_sidetone_addrs[] = { 3266 { 3267 .name = "sidetone", 3268 .pa_start = 0x49028000, 3269 .pa_end = 0x490280ff, 3270 .flags = ADDR_TYPE_RT 3271 }, 3272 { } 3273 }; 3274 3275 /* l4_per -> mcbsp2_sidetone */ 3276 static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp2_sidetone = { 3277 .master = &omap3xxx_l4_per_hwmod, 3278 .slave = &omap3xxx_mcbsp2_sidetone_hwmod, 3279 .clk = "mcbsp2_ick", 3280 .addr = omap3xxx_mcbsp2_sidetone_addrs, 3281 .user = OCP_USER_MPU, 3282 }; 3283 3284 static struct omap_hwmod_addr_space omap3xxx_mcbsp3_sidetone_addrs[] = { 3285 { 3286 .name = "sidetone", 3287 .pa_start = 0x4902A000, 3288 .pa_end = 0x4902A0ff, 3289 .flags = ADDR_TYPE_RT 3290 }, 3291 { } 3292 }; 3293 3294 /* l4_per -> mcbsp3_sidetone */ 3295 static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3_sidetone = { 3296 .master = &omap3xxx_l4_per_hwmod, 3297 .slave = &omap3xxx_mcbsp3_sidetone_hwmod, 3298 .clk = "mcbsp3_ick", 3299 .addr = omap3xxx_mcbsp3_sidetone_addrs, 3300 .user = OCP_USER_MPU, 3301 }; 3302 3303 static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = { 3304 { 3305 .pa_start = 0x48094000, 3306 .pa_end = 0x480941ff, 3307 .flags = ADDR_TYPE_RT, 3308 }, 3309 { } 3310 }; 3311 3312 /* l4_core -> mailbox */ 3313 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = { 3314 .master = &omap3xxx_l4_core_hwmod, 3315 .slave = &omap3xxx_mailbox_hwmod, 3316 .addr = omap3xxx_mailbox_addrs, 3317 .user = OCP_USER_MPU | OCP_USER_SDMA, 3318 }; 3319 3320 /* l4 core -> mcspi1 interface */ 3321 static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi1 = { 3322 .master = &omap3xxx_l4_core_hwmod, 3323 .slave = &omap34xx_mcspi1, 3324 .clk = "mcspi1_ick", 3325 .addr = omap2_mcspi1_addr_space, 3326 .user = OCP_USER_MPU | OCP_USER_SDMA, 3327 }; 3328 3329 /* l4 core -> mcspi2 interface */ 3330 static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi2 = { 3331 .master = &omap3xxx_l4_core_hwmod, 3332 .slave = &omap34xx_mcspi2, 3333 .clk = "mcspi2_ick", 3334 .addr = omap2_mcspi2_addr_space, 3335 .user = OCP_USER_MPU | OCP_USER_SDMA, 3336 }; 3337 3338 /* l4 core -> mcspi3 interface */ 3339 static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi3 = { 3340 .master = &omap3xxx_l4_core_hwmod, 3341 .slave = &omap34xx_mcspi3, 3342 .clk = "mcspi3_ick", 3343 .addr = omap2430_mcspi3_addr_space, 3344 .user = OCP_USER_MPU | OCP_USER_SDMA, 3345 }; 3346 3347 /* l4 core -> mcspi4 interface */ 3348 static struct omap_hwmod_addr_space omap34xx_mcspi4_addr_space[] = { 3349 { 3350 .pa_start = 0x480ba000, 3351 .pa_end = 0x480ba0ff, 3352 .flags = ADDR_TYPE_RT, 3353 }, 3354 { } 3355 }; 3356 3357 static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi4 = { 3358 .master = &omap3xxx_l4_core_hwmod, 3359 .slave = &omap34xx_mcspi4, 3360 .clk = "mcspi4_ick", 3361 .addr = omap34xx_mcspi4_addr_space, 3362 .user = OCP_USER_MPU | OCP_USER_SDMA, 3363 }; 3364 3365 static struct omap_hwmod_ocp_if omap3xxx_usb_host_hs__l3_main_2 = { 3366 .master = &omap3xxx_usb_host_hs_hwmod, 3367 .slave = &omap3xxx_l3_main_hwmod, 3368 .clk = "core_l3_ick", 3369 .user = OCP_USER_MPU, 3370 }; 3371 3372 static struct omap_hwmod_addr_space omap3xxx_usb_host_hs_addrs[] = { 3373 { 3374 .name = "uhh", 3375 .pa_start = 0x48064000, 3376 .pa_end = 0x480643ff, 3377 .flags = ADDR_TYPE_RT 3378 }, 3379 { 3380 .name = "ohci", 3381 .pa_start = 0x48064400, 3382 .pa_end = 0x480647ff, 3383 }, 3384 { 3385 .name = "ehci", 3386 .pa_start = 0x48064800, 3387 .pa_end = 0x48064cff, 3388 }, 3389 {} 3390 }; 3391 3392 static struct omap_hwmod_ocp_if omap3xxx_l4_core__usb_host_hs = { 3393 .master = &omap3xxx_l4_core_hwmod, 3394 .slave = &omap3xxx_usb_host_hs_hwmod, 3395 .clk = "usbhost_ick", 3396 .addr = omap3xxx_usb_host_hs_addrs, 3397 .user = OCP_USER_MPU | OCP_USER_SDMA, 3398 }; 3399 3400 static struct omap_hwmod_addr_space omap3xxx_usb_tll_hs_addrs[] = { 3401 { 3402 .name = "tll", 3403 .pa_start = 0x48062000, 3404 .pa_end = 0x48062fff, 3405 .flags = ADDR_TYPE_RT 3406 }, 3407 {} 3408 }; 3409 3410 static struct omap_hwmod_ocp_if omap3xxx_l4_core__usb_tll_hs = { 3411 .master = &omap3xxx_l4_core_hwmod, 3412 .slave = &omap3xxx_usb_tll_hs_hwmod, 3413 .clk = "usbtll_ick", 3414 .addr = omap3xxx_usb_tll_hs_addrs, 3415 .user = OCP_USER_MPU | OCP_USER_SDMA, 3416 }; 3417 3418 /* l4_core -> hdq1w interface */ 3419 static struct omap_hwmod_ocp_if omap3xxx_l4_core__hdq1w = { 3420 .master = &omap3xxx_l4_core_hwmod, 3421 .slave = &omap3xxx_hdq1w_hwmod, 3422 .clk = "hdq_ick", 3423 .addr = omap2_hdq1w_addr_space, 3424 .user = OCP_USER_MPU | OCP_USER_SDMA, 3425 .flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE, 3426 }; 3427 3428 /* l4_wkup -> 32ksync_counter */ 3429 static struct omap_hwmod_addr_space omap3xxx_counter_32k_addrs[] = { 3430 { 3431 .pa_start = 0x48320000, 3432 .pa_end = 0x4832001f, 3433 .flags = ADDR_TYPE_RT 3434 }, 3435 { } 3436 }; 3437 3438 static struct omap_hwmod_addr_space omap3xxx_gpmc_addrs[] = { 3439 { 3440 .pa_start = 0x6e000000, 3441 .pa_end = 0x6e000fff, 3442 .flags = ADDR_TYPE_RT 3443 }, 3444 { } 3445 }; 3446 3447 static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = { 3448 .master = &omap3xxx_l4_wkup_hwmod, 3449 .slave = &omap3xxx_counter_32k_hwmod, 3450 .clk = "omap_32ksync_ick", 3451 .addr = omap3xxx_counter_32k_addrs, 3452 .user = OCP_USER_MPU | OCP_USER_SDMA, 3453 }; 3454 3455 /* am35xx has Davinci MDIO & EMAC */ 3456 static struct omap_hwmod_class am35xx_mdio_class = { 3457 .name = "davinci_mdio", 3458 }; 3459 3460 static struct omap_hwmod am35xx_mdio_hwmod = { 3461 .name = "davinci_mdio", 3462 .class = &am35xx_mdio_class, 3463 .flags = HWMOD_NO_IDLEST, 3464 }; 3465 3466 /* 3467 * XXX Should be connected to an IPSS hwmod, not the L3 directly; 3468 * but this will probably require some additional hwmod core support, 3469 * so is left as a future to-do item. 3470 */ 3471 static struct omap_hwmod_ocp_if am35xx_mdio__l3 = { 3472 .master = &am35xx_mdio_hwmod, 3473 .slave = &omap3xxx_l3_main_hwmod, 3474 .clk = "emac_fck", 3475 .user = OCP_USER_MPU, 3476 }; 3477 3478 static struct omap_hwmod_addr_space am35xx_mdio_addrs[] = { 3479 { 3480 .pa_start = AM35XX_IPSS_MDIO_BASE, 3481 .pa_end = AM35XX_IPSS_MDIO_BASE + SZ_4K - 1, 3482 .flags = ADDR_TYPE_RT, 3483 }, 3484 { } 3485 }; 3486 3487 /* l4_core -> davinci mdio */ 3488 /* 3489 * XXX Should be connected to an IPSS hwmod, not the L4_CORE directly; 3490 * but this will probably require some additional hwmod core support, 3491 * so is left as a future to-do item. 3492 */ 3493 static struct omap_hwmod_ocp_if am35xx_l4_core__mdio = { 3494 .master = &omap3xxx_l4_core_hwmod, 3495 .slave = &am35xx_mdio_hwmod, 3496 .clk = "emac_fck", 3497 .addr = am35xx_mdio_addrs, 3498 .user = OCP_USER_MPU, 3499 }; 3500 3501 static struct omap_hwmod_irq_info am35xx_emac_mpu_irqs[] = { 3502 { .name = "rxthresh", .irq = 67 + OMAP_INTC_START, }, 3503 { .name = "rx_pulse", .irq = 68 + OMAP_INTC_START, }, 3504 { .name = "tx_pulse", .irq = 69 + OMAP_INTC_START }, 3505 { .name = "misc_pulse", .irq = 70 + OMAP_INTC_START }, 3506 { .irq = -1 }, 3507 }; 3508 3509 static struct omap_hwmod_class am35xx_emac_class = { 3510 .name = "davinci_emac", 3511 }; 3512 3513 static struct omap_hwmod am35xx_emac_hwmod = { 3514 .name = "davinci_emac", 3515 .mpu_irqs = am35xx_emac_mpu_irqs, 3516 .class = &am35xx_emac_class, 3517 /* 3518 * According to Mark Greer, the MPU will not return from WFI 3519 * when the EMAC signals an interrupt. 3520 * http://www.spinics.net/lists/arm-kernel/msg174734.html 3521 */ 3522 .flags = (HWMOD_NO_IDLEST | HWMOD_BLOCK_WFI), 3523 }; 3524 3525 /* l3_core -> davinci emac interface */ 3526 /* 3527 * XXX Should be connected to an IPSS hwmod, not the L3 directly; 3528 * but this will probably require some additional hwmod core support, 3529 * so is left as a future to-do item. 3530 */ 3531 static struct omap_hwmod_ocp_if am35xx_emac__l3 = { 3532 .master = &am35xx_emac_hwmod, 3533 .slave = &omap3xxx_l3_main_hwmod, 3534 .clk = "emac_ick", 3535 .user = OCP_USER_MPU, 3536 }; 3537 3538 static struct omap_hwmod_addr_space am35xx_emac_addrs[] = { 3539 { 3540 .pa_start = AM35XX_IPSS_EMAC_BASE, 3541 .pa_end = AM35XX_IPSS_EMAC_BASE + 0x30000 - 1, 3542 .flags = ADDR_TYPE_RT, 3543 }, 3544 { } 3545 }; 3546 3547 /* l4_core -> davinci emac */ 3548 /* 3549 * XXX Should be connected to an IPSS hwmod, not the L4_CORE directly; 3550 * but this will probably require some additional hwmod core support, 3551 * so is left as a future to-do item. 3552 */ 3553 static struct omap_hwmod_ocp_if am35xx_l4_core__emac = { 3554 .master = &omap3xxx_l4_core_hwmod, 3555 .slave = &am35xx_emac_hwmod, 3556 .clk = "emac_ick", 3557 .addr = am35xx_emac_addrs, 3558 .user = OCP_USER_MPU, 3559 }; 3560 3561 static struct omap_hwmod_ocp_if omap3xxx_l3_main__gpmc = { 3562 .master = &omap3xxx_l3_main_hwmod, 3563 .slave = &omap3xxx_gpmc_hwmod, 3564 .clk = "core_l3_ick", 3565 .addr = omap3xxx_gpmc_addrs, 3566 .user = OCP_USER_MPU | OCP_USER_SDMA, 3567 }; 3568 3569 /* l4_core -> SHAM2 (SHA1/MD5) (similar to omap24xx) */ 3570 static struct omap_hwmod_sysc_fields omap3_sham_sysc_fields = { 3571 .sidle_shift = 4, 3572 .srst_shift = 1, 3573 .autoidle_shift = 0, 3574 }; 3575 3576 static struct omap_hwmod_class_sysconfig omap3_sham_sysc = { 3577 .rev_offs = 0x5c, 3578 .sysc_offs = 0x60, 3579 .syss_offs = 0x64, 3580 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | 3581 SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), 3582 .sysc_fields = &omap3_sham_sysc_fields, 3583 }; 3584 3585 static struct omap_hwmod_class omap3xxx_sham_class = { 3586 .name = "sham", 3587 .sysc = &omap3_sham_sysc, 3588 }; 3589 3590 static struct omap_hwmod_irq_info omap3_sham_mpu_irqs[] = { 3591 { .irq = 49 + OMAP_INTC_START, }, 3592 { .irq = -1 } 3593 }; 3594 3595 static struct omap_hwmod_dma_info omap3_sham_sdma_reqs[] = { 3596 { .name = "rx", .dma_req = 69, }, 3597 { .dma_req = -1 } 3598 }; 3599 3600 static struct omap_hwmod omap3xxx_sham_hwmod = { 3601 .name = "sham", 3602 .mpu_irqs = omap3_sham_mpu_irqs, 3603 .sdma_reqs = omap3_sham_sdma_reqs, 3604 .main_clk = "sha12_ick", 3605 .prcm = { 3606 .omap2 = { 3607 .module_offs = CORE_MOD, 3608 .prcm_reg_id = 1, 3609 .module_bit = OMAP3430_EN_SHA12_SHIFT, 3610 .idlest_reg_id = 1, 3611 .idlest_idle_bit = OMAP3430_ST_SHA12_SHIFT, 3612 }, 3613 }, 3614 .class = &omap3xxx_sham_class, 3615 }; 3616 3617 static struct omap_hwmod_addr_space omap3xxx_sham_addrs[] = { 3618 { 3619 .pa_start = 0x480c3000, 3620 .pa_end = 0x480c3000 + 0x64 - 1, 3621 .flags = ADDR_TYPE_RT 3622 }, 3623 { } 3624 }; 3625 3626 static struct omap_hwmod_ocp_if omap3xxx_l4_core__sham = { 3627 .master = &omap3xxx_l4_core_hwmod, 3628 .slave = &omap3xxx_sham_hwmod, 3629 .clk = "sha12_ick", 3630 .addr = omap3xxx_sham_addrs, 3631 .user = OCP_USER_MPU | OCP_USER_SDMA, 3632 }; 3633 3634 /* l4_core -> AES */ 3635 static struct omap_hwmod_sysc_fields omap3xxx_aes_sysc_fields = { 3636 .sidle_shift = 6, 3637 .srst_shift = 1, 3638 .autoidle_shift = 0, 3639 }; 3640 3641 static struct omap_hwmod_class_sysconfig omap3_aes_sysc = { 3642 .rev_offs = 0x44, 3643 .sysc_offs = 0x48, 3644 .syss_offs = 0x4c, 3645 .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | 3646 SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), 3647 .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), 3648 .sysc_fields = &omap3xxx_aes_sysc_fields, 3649 }; 3650 3651 static struct omap_hwmod_class omap3xxx_aes_class = { 3652 .name = "aes", 3653 .sysc = &omap3_aes_sysc, 3654 }; 3655 3656 static struct omap_hwmod_dma_info omap3_aes_sdma_reqs[] = { 3657 { .name = "tx", .dma_req = 65, }, 3658 { .name = "rx", .dma_req = 66, }, 3659 { .dma_req = -1 } 3660 }; 3661 3662 static struct omap_hwmod omap3xxx_aes_hwmod = { 3663 .name = "aes", 3664 .sdma_reqs = omap3_aes_sdma_reqs, 3665 .main_clk = "aes2_ick", 3666 .prcm = { 3667 .omap2 = { 3668 .module_offs = CORE_MOD, 3669 .prcm_reg_id = 1, 3670 .module_bit = OMAP3430_EN_AES2_SHIFT, 3671 .idlest_reg_id = 1, 3672 .idlest_idle_bit = OMAP3430_ST_AES2_SHIFT, 3673 }, 3674 }, 3675 .class = &omap3xxx_aes_class, 3676 }; 3677 3678 static struct omap_hwmod_addr_space omap3xxx_aes_addrs[] = { 3679 { 3680 .pa_start = 0x480c5000, 3681 .pa_end = 0x480c5000 + 0x50 - 1, 3682 .flags = ADDR_TYPE_RT 3683 }, 3684 { } 3685 }; 3686 3687 static struct omap_hwmod_ocp_if omap3xxx_l4_core__aes = { 3688 .master = &omap3xxx_l4_core_hwmod, 3689 .slave = &omap3xxx_aes_hwmod, 3690 .clk = "aes2_ick", 3691 .addr = omap3xxx_aes_addrs, 3692 .user = OCP_USER_MPU | OCP_USER_SDMA, 3693 }; 3694 3695 static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = { 3696 &omap3xxx_l3_main__l4_core, 3697 &omap3xxx_l3_main__l4_per, 3698 &omap3xxx_mpu__l3_main, 3699 &omap3xxx_l3_main__l4_debugss, 3700 &omap3xxx_l4_core__l4_wkup, 3701 &omap3xxx_l4_core__mmc3, 3702 &omap3_l4_core__uart1, 3703 &omap3_l4_core__uart2, 3704 &omap3_l4_per__uart3, 3705 &omap3_l4_core__i2c1, 3706 &omap3_l4_core__i2c2, 3707 &omap3_l4_core__i2c3, 3708 &omap3xxx_l4_wkup__l4_sec, 3709 &omap3xxx_l4_wkup__timer1, 3710 &omap3xxx_l4_per__timer2, 3711 &omap3xxx_l4_per__timer3, 3712 &omap3xxx_l4_per__timer4, 3713 &omap3xxx_l4_per__timer5, 3714 &omap3xxx_l4_per__timer6, 3715 &omap3xxx_l4_per__timer7, 3716 &omap3xxx_l4_per__timer8, 3717 &omap3xxx_l4_per__timer9, 3718 &omap3xxx_l4_core__timer10, 3719 &omap3xxx_l4_core__timer11, 3720 &omap3xxx_l4_wkup__wd_timer2, 3721 &omap3xxx_l4_wkup__gpio1, 3722 &omap3xxx_l4_per__gpio2, 3723 &omap3xxx_l4_per__gpio3, 3724 &omap3xxx_l4_per__gpio4, 3725 &omap3xxx_l4_per__gpio5, 3726 &omap3xxx_l4_per__gpio6, 3727 &omap3xxx_dma_system__l3, 3728 &omap3xxx_l4_core__dma_system, 3729 &omap3xxx_l4_core__mcbsp1, 3730 &omap3xxx_l4_per__mcbsp2, 3731 &omap3xxx_l4_per__mcbsp3, 3732 &omap3xxx_l4_per__mcbsp4, 3733 &omap3xxx_l4_core__mcbsp5, 3734 &omap3xxx_l4_per__mcbsp2_sidetone, 3735 &omap3xxx_l4_per__mcbsp3_sidetone, 3736 &omap34xx_l4_core__mcspi1, 3737 &omap34xx_l4_core__mcspi2, 3738 &omap34xx_l4_core__mcspi3, 3739 &omap34xx_l4_core__mcspi4, 3740 &omap3xxx_l4_wkup__counter_32k, 3741 &omap3xxx_l3_main__gpmc, 3742 NULL, 3743 }; 3744 3745 /* GP-only hwmod links */ 3746 static struct omap_hwmod_ocp_if *omap34xx_gp_hwmod_ocp_ifs[] __initdata = { 3747 &omap3xxx_l4_sec__timer12, 3748 &omap3xxx_l4_core__sham, 3749 &omap3xxx_l4_core__aes, 3750 NULL 3751 }; 3752 3753 static struct omap_hwmod_ocp_if *omap36xx_gp_hwmod_ocp_ifs[] __initdata = { 3754 &omap3xxx_l4_sec__timer12, 3755 &omap3xxx_l4_core__sham, 3756 &omap3xxx_l4_core__aes, 3757 NULL 3758 }; 3759 3760 static struct omap_hwmod_ocp_if *am35xx_gp_hwmod_ocp_ifs[] __initdata = { 3761 &omap3xxx_l4_sec__timer12, 3762 /* 3763 * Apparently the SHA/MD5 and AES accelerator IP blocks are 3764 * only present on some AM35xx chips, and no one knows which 3765 * ones. See 3766 * http://www.spinics.net/lists/arm-kernel/msg215466.html So 3767 * if you need these IP blocks on an AM35xx, try uncommenting 3768 * the following lines. 3769 */ 3770 /* &omap3xxx_l4_core__sham, */ 3771 /* &omap3xxx_l4_core__aes, */ 3772 NULL 3773 }; 3774 3775 /* 3430ES1-only hwmod links */ 3776 static struct omap_hwmod_ocp_if *omap3430es1_hwmod_ocp_ifs[] __initdata = { 3777 &omap3430es1_dss__l3, 3778 &omap3430es1_l4_core__dss, 3779 NULL 3780 }; 3781 3782 /* 3430ES2+-only hwmod links */ 3783 static struct omap_hwmod_ocp_if *omap3430es2plus_hwmod_ocp_ifs[] __initdata = { 3784 &omap3xxx_dss__l3, 3785 &omap3xxx_l4_core__dss, 3786 &omap3xxx_usbhsotg__l3, 3787 &omap3xxx_l4_core__usbhsotg, 3788 &omap3xxx_usb_host_hs__l3_main_2, 3789 &omap3xxx_l4_core__usb_host_hs, 3790 &omap3xxx_l4_core__usb_tll_hs, 3791 NULL 3792 }; 3793 3794 /* <= 3430ES3-only hwmod links */ 3795 static struct omap_hwmod_ocp_if *omap3430_pre_es3_hwmod_ocp_ifs[] __initdata = { 3796 &omap3xxx_l4_core__pre_es3_mmc1, 3797 &omap3xxx_l4_core__pre_es3_mmc2, 3798 NULL 3799 }; 3800 3801 /* 3430ES3+-only hwmod links */ 3802 static struct omap_hwmod_ocp_if *omap3430_es3plus_hwmod_ocp_ifs[] __initdata = { 3803 &omap3xxx_l4_core__es3plus_mmc1, 3804 &omap3xxx_l4_core__es3plus_mmc2, 3805 NULL 3806 }; 3807 3808 /* 34xx-only hwmod links (all ES revisions) */ 3809 static struct omap_hwmod_ocp_if *omap34xx_hwmod_ocp_ifs[] __initdata = { 3810 &omap3xxx_l3__iva, 3811 &omap34xx_l4_core__sr1, 3812 &omap34xx_l4_core__sr2, 3813 &omap3xxx_l4_core__mailbox, 3814 &omap3xxx_l4_core__hdq1w, 3815 &omap3xxx_sad2d__l3, 3816 &omap3xxx_l4_core__mmu_isp, 3817 #ifdef CONFIG_OMAP_IOMMU_IVA2 3818 &omap3xxx_l3_main__mmu_iva, 3819 #endif 3820 NULL 3821 }; 3822 3823 /* 36xx-only hwmod links (all ES revisions) */ 3824 static struct omap_hwmod_ocp_if *omap36xx_hwmod_ocp_ifs[] __initdata = { 3825 &omap3xxx_l3__iva, 3826 &omap36xx_l4_per__uart4, 3827 &omap3xxx_dss__l3, 3828 &omap3xxx_l4_core__dss, 3829 &omap36xx_l4_core__sr1, 3830 &omap36xx_l4_core__sr2, 3831 &omap3xxx_usbhsotg__l3, 3832 &omap3xxx_l4_core__usbhsotg, 3833 &omap3xxx_l4_core__mailbox, 3834 &omap3xxx_usb_host_hs__l3_main_2, 3835 &omap3xxx_l4_core__usb_host_hs, 3836 &omap3xxx_l4_core__usb_tll_hs, 3837 &omap3xxx_l4_core__es3plus_mmc1, 3838 &omap3xxx_l4_core__es3plus_mmc2, 3839 &omap3xxx_l4_core__hdq1w, 3840 &omap3xxx_sad2d__l3, 3841 &omap3xxx_l4_core__mmu_isp, 3842 #ifdef CONFIG_OMAP_IOMMU_IVA2 3843 &omap3xxx_l3_main__mmu_iva, 3844 #endif 3845 NULL 3846 }; 3847 3848 static struct omap_hwmod_ocp_if *am35xx_hwmod_ocp_ifs[] __initdata = { 3849 &omap3xxx_dss__l3, 3850 &omap3xxx_l4_core__dss, 3851 &am35xx_usbhsotg__l3, 3852 &am35xx_l4_core__usbhsotg, 3853 &am35xx_l4_core__uart4, 3854 &omap3xxx_usb_host_hs__l3_main_2, 3855 &omap3xxx_l4_core__usb_host_hs, 3856 &omap3xxx_l4_core__usb_tll_hs, 3857 &omap3xxx_l4_core__es3plus_mmc1, 3858 &omap3xxx_l4_core__es3plus_mmc2, 3859 &omap3xxx_l4_core__hdq1w, 3860 &am35xx_mdio__l3, 3861 &am35xx_l4_core__mdio, 3862 &am35xx_emac__l3, 3863 &am35xx_l4_core__emac, 3864 NULL 3865 }; 3866 3867 static struct omap_hwmod_ocp_if *omap3xxx_dss_hwmod_ocp_ifs[] __initdata = { 3868 &omap3xxx_l4_core__dss_dispc, 3869 &omap3xxx_l4_core__dss_dsi1, 3870 &omap3xxx_l4_core__dss_rfbi, 3871 &omap3xxx_l4_core__dss_venc, 3872 NULL 3873 }; 3874 3875 int __init omap3xxx_hwmod_init(void) 3876 { 3877 int r; 3878 struct omap_hwmod_ocp_if **h = NULL, **h_gp = NULL; 3879 unsigned int rev; 3880 3881 omap_hwmod_init(); 3882 3883 /* Register hwmod links common to all OMAP3 */ 3884 r = omap_hwmod_register_links(omap3xxx_hwmod_ocp_ifs); 3885 if (r < 0) 3886 return r; 3887 3888 rev = omap_rev(); 3889 3890 /* 3891 * Register hwmod links common to individual OMAP3 families, all 3892 * silicon revisions (e.g., 34xx, or AM3505/3517, or 36xx) 3893 * All possible revisions should be included in this conditional. 3894 */ 3895 if (rev == OMAP3430_REV_ES1_0 || rev == OMAP3430_REV_ES2_0 || 3896 rev == OMAP3430_REV_ES2_1 || rev == OMAP3430_REV_ES3_0 || 3897 rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) { 3898 h = omap34xx_hwmod_ocp_ifs; 3899 h_gp = omap34xx_gp_hwmod_ocp_ifs; 3900 } else if (rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1) { 3901 h = am35xx_hwmod_ocp_ifs; 3902 h_gp = am35xx_gp_hwmod_ocp_ifs; 3903 } else if (rev == OMAP3630_REV_ES1_0 || rev == OMAP3630_REV_ES1_1 || 3904 rev == OMAP3630_REV_ES1_2) { 3905 h = omap36xx_hwmod_ocp_ifs; 3906 h_gp = omap36xx_gp_hwmod_ocp_ifs; 3907 } else { 3908 WARN(1, "OMAP3 hwmod family init: unknown chip type\n"); 3909 return -EINVAL; 3910 } 3911 3912 r = omap_hwmod_register_links(h); 3913 if (r < 0) 3914 return r; 3915 3916 /* Register GP-only hwmod links. */ 3917 if (h_gp && omap_type() == OMAP2_DEVICE_TYPE_GP) { 3918 r = omap_hwmod_register_links(h_gp); 3919 if (r < 0) 3920 return r; 3921 } 3922 3923 3924 /* 3925 * Register hwmod links specific to certain ES levels of a 3926 * particular family of silicon (e.g., 34xx ES1.0) 3927 */ 3928 h = NULL; 3929 if (rev == OMAP3430_REV_ES1_0) { 3930 h = omap3430es1_hwmod_ocp_ifs; 3931 } else if (rev == OMAP3430_REV_ES2_0 || rev == OMAP3430_REV_ES2_1 || 3932 rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || 3933 rev == OMAP3430_REV_ES3_1_2) { 3934 h = omap3430es2plus_hwmod_ocp_ifs; 3935 } 3936 3937 if (h) { 3938 r = omap_hwmod_register_links(h); 3939 if (r < 0) 3940 return r; 3941 } 3942 3943 h = NULL; 3944 if (rev == OMAP3430_REV_ES1_0 || rev == OMAP3430_REV_ES2_0 || 3945 rev == OMAP3430_REV_ES2_1) { 3946 h = omap3430_pre_es3_hwmod_ocp_ifs; 3947 } else if (rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || 3948 rev == OMAP3430_REV_ES3_1_2) { 3949 h = omap3430_es3plus_hwmod_ocp_ifs; 3950 } 3951 3952 if (h) 3953 r = omap_hwmod_register_links(h); 3954 if (r < 0) 3955 return r; 3956 3957 /* 3958 * DSS code presumes that dss_core hwmod is handled first, 3959 * _before_ any other DSS related hwmods so register common 3960 * DSS hwmod links last to ensure that dss_core is already 3961 * registered. Otherwise some change things may happen, for 3962 * ex. if dispc is handled before dss_core and DSS is enabled 3963 * in bootloader DISPC will be reset with outputs enabled 3964 * which sometimes leads to unrecoverable L3 error. XXX The 3965 * long-term fix to this is to ensure hwmods are set up in 3966 * dependency order in the hwmod core code. 3967 */ 3968 r = omap_hwmod_register_links(omap3xxx_dss_hwmod_ocp_ifs); 3969 3970 return r; 3971 } 3972