arch/arm/mach-omap2/omap_hwmod_2420_data.c

   1 /*
   2  * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 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  * XXX handle crossbar/shared link difference for L3?
  13  * XXX these should be marked initdata for multi-OMAP kernels
  14  */
  15
  16 #include <linux/i2c-omap.h>
  17 #include <linux/platform_data/spi-omap2-mcspi.h>
  18 #include <linux/omap-dma.h>
  19 #include <plat/dmtimer.h>
  20
  21 #include "omap_hwmod.h"
  22 #include "l3_2xxx.h"
  23 #include "l4_2xxx.h"
  24
  25 #include "omap_hwmod_common_data.h"
  26
  27 #include "cm-regbits-24xx.h"
  28 #include "prm-regbits-24xx.h"
  29 #include "i2c.h"
  30 #include "mmc.h"
  31 #include "serial.h"
  32 #include "wd_timer.h"
  33
  34 /*
  35  * OMAP2420 hardware module integration data
  36  *
  37  * All of the data in this section should be autogeneratable from the
  38  * TI hardware database or other technical documentation.  Data that
  39  * is driver-specific or driver-kernel integration-specific belongs
  40  * elsewhere.
  41  */
  42
  43 /*
  44  * IP blocks
  45  */
  46
  47 /* IVA1 (IVA1) */
  48 static struct omap_hwmod_class iva1_hwmod_class = {
  49         .name           = "iva1",
  50 };
  51
  52 static struct omap_hwmod_rst_info omap2420_iva_resets[] = {
  53         { .name = "iva", .rst_shift = 8 },
  54 };
  55
  56 static struct omap_hwmod omap2420_iva_hwmod = {
  57         .name           = "iva",
  58         .class          = &iva1_hwmod_class,
  59         .clkdm_name     = "iva1_clkdm",
  60         .rst_lines      = omap2420_iva_resets,
  61         .rst_lines_cnt  = ARRAY_SIZE(omap2420_iva_resets),
  62         .main_clk       = "iva1_ifck",
  63 };
  64
  65 /* DSP */
  66 static struct omap_hwmod_class dsp_hwmod_class = {
  67         .name           = "dsp",
  68 };
  69
  70 static struct omap_hwmod_rst_info omap2420_dsp_resets[] = {
  71         { .name = "logic", .rst_shift = 0 },
  72         { .name = "mmu", .rst_shift = 1 },
  73 };
  74
  75 static struct omap_hwmod omap2420_dsp_hwmod = {
  76         .name           = "dsp",
  77         .class          = &dsp_hwmod_class,
  78         .clkdm_name     = "dsp_clkdm",
  79         .rst_lines      = omap2420_dsp_resets,
  80         .rst_lines_cnt  = ARRAY_SIZE(omap2420_dsp_resets),
  81         .main_clk       = "dsp_fck",
  82 };
  83
  84 /* I2C common */
  85 static struct omap_hwmod_class_sysconfig i2c_sysc = {
  86         .rev_offs       = 0x00,
  87         .sysc_offs      = 0x20,
  88         .syss_offs      = 0x10,
  89         .sysc_flags     = (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
  90         .sysc_fields    = &omap_hwmod_sysc_type1,
  91 };
  92
  93 static struct omap_hwmod_class i2c_class = {
  94         .name           = "i2c",
  95         .sysc           = &i2c_sysc,
  96         .rev            = OMAP_I2C_IP_VERSION_1,
  97         .reset          = &omap_i2c_reset,
  98 };
  99
 100 static struct omap_i2c_dev_attr i2c_dev_attr = {
 101         .flags          = OMAP_I2C_FLAG_NO_FIFO |
 102                           OMAP_I2C_FLAG_SIMPLE_CLOCK |
 103                           OMAP_I2C_FLAG_16BIT_DATA_REG |
 104                           OMAP_I2C_FLAG_BUS_SHIFT_2,
 105 };
 106
 107 /* I2C1 */
 108 static struct omap_hwmod omap2420_i2c1_hwmod = {
 109         .name           = "i2c1",
 110         .mpu_irqs       = omap2_i2c1_mpu_irqs,
 111         .sdma_reqs      = omap2_i2c1_sdma_reqs,
 112         .main_clk       = "i2c1_fck",
 113         .prcm           = {
 114                 .omap2 = {
 115                         .module_offs = CORE_MOD,
 116                         .prcm_reg_id = 1,
 117                         .module_bit = OMAP2420_EN_I2C1_SHIFT,
 118                         .idlest_reg_id = 1,
 119                         .idlest_idle_bit = OMAP2420_ST_I2C1_SHIFT,
 120                 },
 121         },
 122         .class          = &i2c_class,
 123         .dev_attr       = &i2c_dev_attr,
 124         /*
 125          * From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
 126          * while a transfer is active seems to cause the I2C block to
 127          * timeout. Why? Good question."
 128          */
 129         .flags          = (HWMOD_16BIT_REG | HWMOD_BLOCK_WFI),
 130 };
 131
 132 /* I2C2 */
 133 static struct omap_hwmod omap2420_i2c2_hwmod = {
 134         .name           = "i2c2",
 135         .mpu_irqs       = omap2_i2c2_mpu_irqs,
 136         .sdma_reqs      = omap2_i2c2_sdma_reqs,
 137         .main_clk       = "i2c2_fck",
 138         .prcm           = {
 139                 .omap2 = {
 140                         .module_offs = CORE_MOD,
 141                         .prcm_reg_id = 1,
 142                         .module_bit = OMAP2420_EN_I2C2_SHIFT,
 143                         .idlest_reg_id = 1,
 144                         .idlest_idle_bit = OMAP2420_ST_I2C2_SHIFT,
 145                 },
 146         },
 147         .class          = &i2c_class,
 148         .dev_attr       = &i2c_dev_attr,
 149         .flags          = HWMOD_16BIT_REG,
 150 };
 151
 152 /* dma attributes */
 153 static struct omap_dma_dev_attr dma_dev_attr = {
 154         .dev_caps  = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY |
 155                                                 IS_CSSA_32 | IS_CDSA_32,
 156         .lch_count = 32,
 157 };
 158
 159 static struct omap_hwmod omap2420_dma_system_hwmod = {
 160         .name           = "dma",
 161         .class          = &omap2xxx_dma_hwmod_class,
 162         .mpu_irqs       = omap2_dma_system_irqs,
 163         .main_clk       = "core_l3_ck",
 164         .dev_attr       = &dma_dev_attr,
 165         .flags          = HWMOD_NO_IDLEST,
 166 };
 167
 168 /* mailbox */
 169 static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = {
 170         { .name = "dsp", .irq = 26 + OMAP_INTC_START, },
 171         { .name = "iva", .irq = 34 + OMAP_INTC_START, },
 172         { .irq = -1 },
 173 };
 174
 175 static struct omap_hwmod omap2420_mailbox_hwmod = {
 176         .name           = "mailbox",
 177         .class          = &omap2xxx_mailbox_hwmod_class,
 178         .mpu_irqs       = omap2420_mailbox_irqs,
 179         .main_clk       = "mailboxes_ick",
 180         .prcm           = {
 181                 .omap2 = {
 182                         .prcm_reg_id = 1,
 183                         .module_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
 184                         .module_offs = CORE_MOD,
 185                         .idlest_reg_id = 1,
 186                         .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
 187                 },
 188         },
 189 };
 190
 191 /*
 192  * 'mcbsp' class
 193  * multi channel buffered serial port controller
 194  */
 195
 196 static struct omap_hwmod_class omap2420_mcbsp_hwmod_class = {
 197         .name = "mcbsp",
 198 };
 199
 200 static struct omap_hwmod_opt_clk mcbsp_opt_clks[] = {
 201         { .role = "pad_fck", .clk = "mcbsp_clks" },
 202         { .role = "prcm_fck", .clk = "func_96m_ck" },
 203 };
 204
 205 /* mcbsp1 */
 206 static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
 207         { .name = "tx", .irq = 59 + OMAP_INTC_START, },
 208         { .name = "rx", .irq = 60 + OMAP_INTC_START, },
 209         { .irq = -1 },
 210 };
 211
 212 static struct omap_hwmod omap2420_mcbsp1_hwmod = {
 213         .name           = "mcbsp1",
 214         .class          = &omap2420_mcbsp_hwmod_class,
 215         .mpu_irqs       = omap2420_mcbsp1_irqs,
 216         .sdma_reqs      = omap2_mcbsp1_sdma_reqs,
 217         .main_clk       = "mcbsp1_fck",
 218         .prcm           = {
 219                 .omap2 = {
 220                         .prcm_reg_id = 1,
 221                         .module_bit = OMAP24XX_EN_MCBSP1_SHIFT,
 222                         .module_offs = CORE_MOD,
 223                         .idlest_reg_id = 1,
 224                         .idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
 225                 },
 226         },
 227         .opt_clks       = mcbsp_opt_clks,
 228         .opt_clks_cnt   = ARRAY_SIZE(mcbsp_opt_clks),
 229 };
 230
 231 /* mcbsp2 */
 232 static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
 233         { .name = "tx", .irq = 62 + OMAP_INTC_START, },
 234         { .name = "rx", .irq = 63 + OMAP_INTC_START, },
 235         { .irq = -1 },
 236 };
 237
 238 static struct omap_hwmod omap2420_mcbsp2_hwmod = {
 239         .name           = "mcbsp2",
 240         .class          = &omap2420_mcbsp_hwmod_class,
 241         .mpu_irqs       = omap2420_mcbsp2_irqs,
 242         .sdma_reqs      = omap2_mcbsp2_sdma_reqs,
 243         .main_clk       = "mcbsp2_fck",
 244         .prcm           = {
 245                 .omap2 = {
 246                         .prcm_reg_id = 1,
 247                         .module_bit = OMAP24XX_EN_MCBSP2_SHIFT,
 248                         .module_offs = CORE_MOD,
 249                         .idlest_reg_id = 1,
 250                         .idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
 251                 },
 252         },
 253         .opt_clks       = mcbsp_opt_clks,
 254         .opt_clks_cnt   = ARRAY_SIZE(mcbsp_opt_clks),
 255 };
 256
 257 static struct omap_hwmod_class_sysconfig omap2420_msdi_sysc = {
 258         .rev_offs       = 0x3c,
 259         .sysc_offs      = 0x64,
 260         .syss_offs      = 0x68,
 261         .sysc_flags     = (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
 262         .sysc_fields    = &omap_hwmod_sysc_type1,
 263 };
 264
 265 static struct omap_hwmod_class omap2420_msdi_hwmod_class = {
 266         .name   = "msdi",
 267         .sysc   = &omap2420_msdi_sysc,
 268         .reset  = &omap_msdi_reset,
 269 };
 270
 271 /* msdi1 */
 272 static struct omap_hwmod_irq_info omap2420_msdi1_irqs[] = {
 273         { .irq = 83 + OMAP_INTC_START, },
 274         { .irq = -1 },
 275 };
 276
 277 static struct omap_hwmod_dma_info omap2420_msdi1_sdma_reqs[] = {
 278         { .name = "tx", .dma_req = 61 }, /* OMAP24XX_DMA_MMC1_TX */
 279         { .name = "rx", .dma_req = 62 }, /* OMAP24XX_DMA_MMC1_RX */
 280         { .dma_req = -1 }
 281 };
 282
 283 static struct omap_hwmod omap2420_msdi1_hwmod = {
 284         .name           = "msdi1",
 285         .class          = &omap2420_msdi_hwmod_class,
 286         .mpu_irqs       = omap2420_msdi1_irqs,
 287         .sdma_reqs      = omap2420_msdi1_sdma_reqs,
 288         .main_clk       = "mmc_fck",
 289         .prcm           = {
 290                 .omap2 = {
 291                         .prcm_reg_id = 1,
 292                         .module_bit = OMAP2420_EN_MMC_SHIFT,
 293                         .module_offs = CORE_MOD,
 294                         .idlest_reg_id = 1,
 295                         .idlest_idle_bit = OMAP2420_ST_MMC_SHIFT,
 296                 },
 297         },
 298         .flags          = HWMOD_16BIT_REG,
 299 };
 300
 301 /* HDQ1W/1-wire */
 302 static struct omap_hwmod omap2420_hdq1w_hwmod = {
 303         .name           = "hdq1w",
 304         .mpu_irqs       = omap2_hdq1w_mpu_irqs,
 305         .main_clk       = "hdq_fck",
 306         .prcm           = {
 307                 .omap2 = {
 308                         .module_offs = CORE_MOD,
 309                         .prcm_reg_id = 1,
 310                         .module_bit = OMAP24XX_EN_HDQ_SHIFT,
 311                         .idlest_reg_id = 1,
 312                         .idlest_idle_bit = OMAP24XX_ST_HDQ_SHIFT,
 313                 },
 314         },
 315         .class          = &omap2_hdq1w_class,
 316 };
 317
 318 /*
 319  * interfaces
 320  */
 321
 322 /* L4 CORE -> I2C1 interface */
 323 static struct omap_hwmod_ocp_if omap2420_l4_core__i2c1 = {
 324         .master         = &omap2xxx_l4_core_hwmod,
 325         .slave          = &omap2420_i2c1_hwmod,
 326         .clk            = "i2c1_ick",
 327         .addr           = omap2_i2c1_addr_space,
 328         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 329 };
 330
 331 /* L4 CORE -> I2C2 interface */
 332 static struct omap_hwmod_ocp_if omap2420_l4_core__i2c2 = {
 333         .master         = &omap2xxx_l4_core_hwmod,
 334         .slave          = &omap2420_i2c2_hwmod,
 335         .clk            = "i2c2_ick",
 336         .addr           = omap2_i2c2_addr_space,
 337         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 338 };
 339
 340 /* IVA <- L3 interface */
 341 static struct omap_hwmod_ocp_if omap2420_l3__iva = {
 342         .master         = &omap2xxx_l3_main_hwmod,
 343         .slave          = &omap2420_iva_hwmod,
 344         .clk            = "core_l3_ck",
 345         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 346 };
 347
 348 /* DSP <- L3 interface */
 349 static struct omap_hwmod_ocp_if omap2420_l3__dsp = {
 350         .master         = &omap2xxx_l3_main_hwmod,
 351         .slave          = &omap2420_dsp_hwmod,
 352         .clk            = "dsp_ick",
 353         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 354 };
 355
 356 static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
 357         {
 358                 .pa_start       = 0x48028000,
 359                 .pa_end         = 0x48028000 + SZ_1K - 1,
 360                 .flags          = ADDR_TYPE_RT
 361         },
 362         { }
 363 };
 364
 365 /* l4_wkup -> timer1 */
 366 static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
 367         .master         = &omap2xxx_l4_wkup_hwmod,
 368         .slave          = &omap2xxx_timer1_hwmod,
 369         .clk            = "gpt1_ick",
 370         .addr           = omap2420_timer1_addrs,
 371         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 372 };
 373
 374 /* l4_wkup -> wd_timer2 */
 375 static struct omap_hwmod_addr_space omap2420_wd_timer2_addrs[] = {
 376         {
 377                 .pa_start       = 0x48022000,
 378                 .pa_end         = 0x4802207f,
 379                 .flags          = ADDR_TYPE_RT
 380         },
 381         { }
 382 };
 383
 384 static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
 385         .master         = &omap2xxx_l4_wkup_hwmod,
 386         .slave          = &omap2xxx_wd_timer2_hwmod,
 387         .clk            = "mpu_wdt_ick",
 388         .addr           = omap2420_wd_timer2_addrs,
 389         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 390 };
 391
 392 /* l4_wkup -> gpio1 */
 393 static struct omap_hwmod_addr_space omap2420_gpio1_addr_space[] = {
 394         {
 395                 .pa_start       = 0x48018000,
 396                 .pa_end         = 0x480181ff,
 397                 .flags          = ADDR_TYPE_RT
 398         },
 399         { }
 400 };
 401
 402 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
 403         .master         = &omap2xxx_l4_wkup_hwmod,
 404         .slave          = &omap2xxx_gpio1_hwmod,
 405         .clk            = "gpios_ick",
 406         .addr           = omap2420_gpio1_addr_space,
 407         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 408 };
 409
 410 /* l4_wkup -> gpio2 */
 411 static struct omap_hwmod_addr_space omap2420_gpio2_addr_space[] = {
 412         {
 413                 .pa_start       = 0x4801a000,
 414                 .pa_end         = 0x4801a1ff,
 415                 .flags          = ADDR_TYPE_RT
 416         },
 417         { }
 418 };
 419
 420 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
 421         .master         = &omap2xxx_l4_wkup_hwmod,
 422         .slave          = &omap2xxx_gpio2_hwmod,
 423         .clk            = "gpios_ick",
 424         .addr           = omap2420_gpio2_addr_space,
 425         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 426 };
 427
 428 /* l4_wkup -> gpio3 */
 429 static struct omap_hwmod_addr_space omap2420_gpio3_addr_space[] = {
 430         {
 431                 .pa_start       = 0x4801c000,
 432                 .pa_end         = 0x4801c1ff,
 433                 .flags          = ADDR_TYPE_RT
 434         },
 435         { }
 436 };
 437
 438 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
 439         .master         = &omap2xxx_l4_wkup_hwmod,
 440         .slave          = &omap2xxx_gpio3_hwmod,
 441         .clk            = "gpios_ick",
 442         .addr           = omap2420_gpio3_addr_space,
 443         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 444 };
 445
 446 /* l4_wkup -> gpio4 */
 447 static struct omap_hwmod_addr_space omap2420_gpio4_addr_space[] = {
 448         {
 449                 .pa_start       = 0x4801e000,
 450                 .pa_end         = 0x4801e1ff,
 451                 .flags          = ADDR_TYPE_RT
 452         },
 453         { }
 454 };
 455
 456 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
 457         .master         = &omap2xxx_l4_wkup_hwmod,
 458         .slave          = &omap2xxx_gpio4_hwmod,
 459         .clk            = "gpios_ick",
 460         .addr           = omap2420_gpio4_addr_space,
 461         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 462 };
 463
 464 /* dma_system -> L3 */
 465 static struct omap_hwmod_ocp_if omap2420_dma_system__l3 = {
 466         .master         = &omap2420_dma_system_hwmod,
 467         .slave          = &omap2xxx_l3_main_hwmod,
 468         .clk            = "core_l3_ck",
 469         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 470 };
 471
 472 /* l4_core -> dma_system */
 473 static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = {
 474         .master         = &omap2xxx_l4_core_hwmod,
 475         .slave          = &omap2420_dma_system_hwmod,
 476         .clk            = "sdma_ick",
 477         .addr           = omap2_dma_system_addrs,
 478         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 479 };
 480
 481 /* l4_core -> mailbox */
 482 static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
 483         .master         = &omap2xxx_l4_core_hwmod,
 484         .slave          = &omap2420_mailbox_hwmod,
 485         .addr           = omap2_mailbox_addrs,
 486         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 487 };
 488
 489 /* l4_core -> mcbsp1 */
 490 static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
 491         .master         = &omap2xxx_l4_core_hwmod,
 492         .slave          = &omap2420_mcbsp1_hwmod,
 493         .clk            = "mcbsp1_ick",
 494         .addr           = omap2_mcbsp1_addrs,
 495         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 496 };
 497
 498 /* l4_core -> mcbsp2 */
 499 static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
 500         .master         = &omap2xxx_l4_core_hwmod,
 501         .slave          = &omap2420_mcbsp2_hwmod,
 502         .clk            = "mcbsp2_ick",
 503         .addr           = omap2xxx_mcbsp2_addrs,
 504         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 505 };
 506
 507 static struct omap_hwmod_addr_space omap2420_msdi1_addrs[] = {
 508         {
 509                 .pa_start       = 0x4809c000,
 510                 .pa_end         = 0x4809c000 + SZ_128 - 1,
 511                 .flags          = ADDR_TYPE_RT,
 512         },
 513         { }
 514 };
 515
 516 /* l4_core -> msdi1 */
 517 static struct omap_hwmod_ocp_if omap2420_l4_core__msdi1 = {
 518         .master         = &omap2xxx_l4_core_hwmod,
 519         .slave          = &omap2420_msdi1_hwmod,
 520         .clk            = "mmc_ick",
 521         .addr           = omap2420_msdi1_addrs,
 522         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 523 };
 524
 525 /* l4_core -> hdq1w interface */
 526 static struct omap_hwmod_ocp_if omap2420_l4_core__hdq1w = {
 527         .master         = &omap2xxx_l4_core_hwmod,
 528         .slave          = &omap2420_hdq1w_hwmod,
 529         .clk            = "hdq_ick",
 530         .addr           = omap2_hdq1w_addr_space,
 531         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 532         .flags          = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
 533 };
 534
 535
 536 /* l4_wkup -> 32ksync_counter */
 537 static struct omap_hwmod_addr_space omap2420_counter_32k_addrs[] = {
 538         {
 539                 .pa_start       = 0x48004000,
 540                 .pa_end         = 0x4800401f,
 541                 .flags          = ADDR_TYPE_RT
 542         },
 543         { }
 544 };
 545
 546 static struct omap_hwmod_addr_space omap2420_gpmc_addrs[] = {
 547         {
 548                 .pa_start       = 0x6800a000,
 549                 .pa_end         = 0x6800afff,
 550                 .flags          = ADDR_TYPE_RT
 551         },
 552         { }
 553 };
 554
 555 static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = {
 556         .master         = &omap2xxx_l4_wkup_hwmod,
 557         .slave          = &omap2xxx_counter_32k_hwmod,
 558         .clk            = "sync_32k_ick",
 559         .addr           = omap2420_counter_32k_addrs,
 560         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 561 };
 562
 563 static struct omap_hwmod_ocp_if omap2420_l3__gpmc = {
 564         .master         = &omap2xxx_l3_main_hwmod,
 565         .slave          = &omap2xxx_gpmc_hwmod,
 566         .clk            = "core_l3_ck",
 567         .addr           = omap2420_gpmc_addrs,
 568         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 569 };
 570
 571 static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
 572         &omap2xxx_l3_main__l4_core,
 573         &omap2xxx_mpu__l3_main,
 574         &omap2xxx_dss__l3,
 575         &omap2xxx_l4_core__mcspi1,
 576         &omap2xxx_l4_core__mcspi2,
 577         &omap2xxx_l4_core__l4_wkup,
 578         &omap2_l4_core__uart1,
 579         &omap2_l4_core__uart2,
 580         &omap2_l4_core__uart3,
 581         &omap2420_l4_core__i2c1,
 582         &omap2420_l4_core__i2c2,
 583         &omap2420_l3__iva,
 584         &omap2420_l3__dsp,
 585         &omap2420_l4_wkup__timer1,
 586         &omap2xxx_l4_core__timer2,
 587         &omap2xxx_l4_core__timer3,
 588         &omap2xxx_l4_core__timer4,
 589         &omap2xxx_l4_core__timer5,
 590         &omap2xxx_l4_core__timer6,
 591         &omap2xxx_l4_core__timer7,
 592         &omap2xxx_l4_core__timer8,
 593         &omap2xxx_l4_core__timer9,
 594         &omap2xxx_l4_core__timer10,
 595         &omap2xxx_l4_core__timer11,
 596         &omap2xxx_l4_core__timer12,
 597         &omap2420_l4_wkup__wd_timer2,
 598         &omap2xxx_l4_core__dss,
 599         &omap2xxx_l4_core__dss_dispc,
 600         &omap2xxx_l4_core__dss_rfbi,
 601         &omap2xxx_l4_core__dss_venc,
 602         &omap2420_l4_wkup__gpio1,
 603         &omap2420_l4_wkup__gpio2,
 604         &omap2420_l4_wkup__gpio3,
 605         &omap2420_l4_wkup__gpio4,
 606         &omap2420_dma_system__l3,
 607         &omap2420_l4_core__dma_system,
 608         &omap2420_l4_core__mailbox,
 609         &omap2420_l4_core__mcbsp1,
 610         &omap2420_l4_core__mcbsp2,
 611         &omap2420_l4_core__msdi1,
 612         &omap2xxx_l4_core__rng,
 613         &omap2xxx_l4_core__sham,
 614         &omap2xxx_l4_core__aes,
 615         &omap2420_l4_core__hdq1w,
 616         &omap2420_l4_wkup__counter_32k,
 617         &omap2420_l3__gpmc,
 618         NULL,
 619 };
 620
 621 int __init omap2420_hwmod_init(void)
 622 {
 623         omap_hwmod_init();
 624         return omap_hwmod_register_links(omap2420_hwmod_ocp_ifs);
 625 }