arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

   1 /*
   2  * omap_hwmod_3xxx_data.c - hardware modules present on the OMAP3xxx chips
   3  *
   4  * Copyright (C) 2009-2010 Nokia Corporation
   5  * Paul Walmsley
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  * The data in this file should be completely autogeneratable from
  12  * the TI hardware database or other technical documentation.
  13  *
  14  * XXX these should be marked initdata for multi-OMAP kernels
  15  */
  16 #include <plat/omap_hwmod.h>
  17 #include <mach/irqs.h>
  18 #include <plat/cpu.h>
  19 #include <plat/dma.h>
  20
  21 #include "omap_hwmod_common_data.h"
  22
  23 #include "prm-regbits-34xx.h"
  24
  25 /*
  26  * OMAP3xxx hardware module integration data
  27  *
  28  * ALl of the data in this section should be autogeneratable from the
  29  * TI hardware database or other technical documentation.  Data that
  30  * is driver-specific or driver-kernel integration-specific belongs
  31  * elsewhere.
  32  */
  33
  34 static struct omap_hwmod omap3xxx_mpu_hwmod;
  35 static struct omap_hwmod omap3xxx_l3_hwmod;
  36 static struct omap_hwmod omap3xxx_l4_core_hwmod;
  37 static struct omap_hwmod omap3xxx_l4_per_hwmod;
  38
  39 /* L3 -> L4_CORE interface */
  40 static struct omap_hwmod_ocp_if omap3xxx_l3__l4_core = {
  41         .master = &omap3xxx_l3_hwmod,
  42         .slave  = &omap3xxx_l4_core_hwmod,
  43         .user   = OCP_USER_MPU | OCP_USER_SDMA,
  44 };
  45
  46 /* L3 -> L4_PER interface */
  47 static struct omap_hwmod_ocp_if omap3xxx_l3__l4_per = {
  48         .master = &omap3xxx_l3_hwmod,
  49         .slave  = &omap3xxx_l4_per_hwmod,
  50         .user   = OCP_USER_MPU | OCP_USER_SDMA,
  51 };
  52
  53 /* MPU -> L3 interface */
  54 static struct omap_hwmod_ocp_if omap3xxx_mpu__l3 = {
  55         .master = &omap3xxx_mpu_hwmod,
  56         .slave  = &omap3xxx_l3_hwmod,
  57         .user   = OCP_USER_MPU,
  58 };
  59
  60 /* Slave interfaces on the L3 interconnect */
  61 static struct omap_hwmod_ocp_if *omap3xxx_l3_slaves[] = {
  62         &omap3xxx_mpu__l3,
  63 };
  64
  65 /* Master interfaces on the L3 interconnect */
  66 static struct omap_hwmod_ocp_if *omap3xxx_l3_masters[] = {
  67         &omap3xxx_l3__l4_core,
  68         &omap3xxx_l3__l4_per,
  69 };
  70
  71 /* L3 */
  72 static struct omap_hwmod omap3xxx_l3_hwmod = {
  73         .name           = "l3_hwmod",
  74         .class          = &l3_hwmod_class,
  75         .masters        = omap3xxx_l3_masters,
  76         .masters_cnt    = ARRAY_SIZE(omap3xxx_l3_masters),
  77         .slaves         = omap3xxx_l3_slaves,
  78         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l3_slaves),
  79         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
  80 };
  81
  82 static struct omap_hwmod omap3xxx_l4_wkup_hwmod;
  83
  84 /* L4_CORE -> L4_WKUP interface */
  85 static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = {
  86         .master = &omap3xxx_l4_core_hwmod,
  87         .slave  = &omap3xxx_l4_wkup_hwmod,
  88         .user   = OCP_USER_MPU | OCP_USER_SDMA,
  89 };
  90
  91 /* Slave interfaces on the L4_CORE interconnect */
  92 static struct omap_hwmod_ocp_if *omap3xxx_l4_core_slaves[] = {
  93         &omap3xxx_l3__l4_core,
  94 };
  95
  96 /* Master interfaces on the L4_CORE interconnect */
  97 static struct omap_hwmod_ocp_if *omap3xxx_l4_core_masters[] = {
  98         &omap3xxx_l4_core__l4_wkup,
  99 };
 100
 101 /* L4 CORE */
 102 static struct omap_hwmod omap3xxx_l4_core_hwmod = {
 103         .name           = "l4_core_hwmod",
 104         .class          = &l4_hwmod_class,
 105         .masters        = omap3xxx_l4_core_masters,
 106         .masters_cnt    = ARRAY_SIZE(omap3xxx_l4_core_masters),
 107         .slaves         = omap3xxx_l4_core_slaves,
 108         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l4_core_slaves),
 109         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
 110 };
 111
 112 /* Slave interfaces on the L4_PER interconnect */
 113 static struct omap_hwmod_ocp_if *omap3xxx_l4_per_slaves[] = {
 114         &omap3xxx_l3__l4_per,
 115 };
 116
 117 /* Master interfaces on the L4_PER interconnect */
 118 static struct omap_hwmod_ocp_if *omap3xxx_l4_per_masters[] = {
 119 };
 120
 121 /* L4 PER */
 122 static struct omap_hwmod omap3xxx_l4_per_hwmod = {
 123         .name           = "l4_per_hwmod",
 124         .class          = &l4_hwmod_class,
 125         .masters        = omap3xxx_l4_per_masters,
 126         .masters_cnt    = ARRAY_SIZE(omap3xxx_l4_per_masters),
 127         .slaves         = omap3xxx_l4_per_slaves,
 128         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l4_per_slaves),
 129         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
 130 };
 131
 132 /* Slave interfaces on the L4_WKUP interconnect */
 133 static struct omap_hwmod_ocp_if *omap3xxx_l4_wkup_slaves[] = {
 134         &omap3xxx_l4_core__l4_wkup,
 135 };
 136
 137 /* Master interfaces on the L4_WKUP interconnect */
 138 static struct omap_hwmod_ocp_if *omap3xxx_l4_wkup_masters[] = {
 139 };
 140
 141 /* L4 WKUP */
 142 static struct omap_hwmod omap3xxx_l4_wkup_hwmod = {
 143         .name           = "l4_wkup_hwmod",
 144         .class          = &l4_hwmod_class,
 145         .masters        = omap3xxx_l4_wkup_masters,
 146         .masters_cnt    = ARRAY_SIZE(omap3xxx_l4_wkup_masters),
 147         .slaves         = omap3xxx_l4_wkup_slaves,
 148         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l4_wkup_slaves),
 149         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
 150 };
 151
 152 /* Master interfaces on the MPU device */
 153 static struct omap_hwmod_ocp_if *omap3xxx_mpu_masters[] = {
 154         &omap3xxx_mpu__l3,
 155 };
 156
 157 /* MPU */
 158 static struct omap_hwmod omap3xxx_mpu_hwmod = {
 159         .name           = "mpu_hwmod",
 160         .class          = &mpu_hwmod_class,
 161         .main_clk       = "arm_fck",
 162         .masters        = omap3xxx_mpu_masters,
 163         .masters_cnt    = ARRAY_SIZE(omap3xxx_mpu_masters),
 164         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 165 };
 166
 167 static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
 168         &omap3xxx_l3_hwmod,
 169         &omap3xxx_l4_core_hwmod,
 170         &omap3xxx_l4_per_hwmod,
 171         &omap3xxx_l4_wkup_hwmod,
 172         &omap3xxx_mpu_hwmod,
 173         NULL,
 174 };
 175
 176 int __init omap3xxx_hwmod_init(void)
 177 {
 178         return omap_hwmod_init(omap3xxx_hwmods);
 179 }
 180
 181