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_main_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_main__l4_core = {
  41         .master = &omap3xxx_l3_main_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_main__l4_per = {
  48         .master = &omap3xxx_l3_main_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_main = {
  55         .master = &omap3xxx_mpu_hwmod,
  56         .slave  = &omap3xxx_l3_main_hwmod,
  57         .user   = OCP_USER_MPU,
  58 };
  59
  60 /* Slave interfaces on the L3 interconnect */
  61 static struct omap_hwmod_ocp_if *omap3xxx_l3_main_slaves[] = {
  62         &omap3xxx_mpu__l3_main,
  63 };
  64
  65 /* Master interfaces on the L3 interconnect */
  66 static struct omap_hwmod_ocp_if *omap3xxx_l3_main_masters[] = {
  67         &omap3xxx_l3_main__l4_core,
  68         &omap3xxx_l3_main__l4_per,
  69 };
  70
  71 /* L3 */
  72 static struct omap_hwmod omap3xxx_l3_main_hwmod = {
  73         .name           = "l3_main",
  74         .class          = &l3_hwmod_class,
  75         .masters        = omap3xxx_l3_main_masters,
  76         .masters_cnt    = ARRAY_SIZE(omap3xxx_l3_main_masters),
  77         .slaves         = omap3xxx_l3_main_slaves,
  78         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l3_main_slaves),
  79         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
  80         .flags          = HWMOD_NO_IDLEST,
  81 };
  82
  83 static struct omap_hwmod omap3xxx_l4_wkup_hwmod;
  84
  85 /* L4_CORE -> L4_WKUP interface */
  86 static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = {
  87         .master = &omap3xxx_l4_core_hwmod,
  88         .slave  = &omap3xxx_l4_wkup_hwmod,
  89         .user   = OCP_USER_MPU | OCP_USER_SDMA,
  90 };
  91
  92 /* Slave interfaces on the L4_CORE interconnect */
  93 static struct omap_hwmod_ocp_if *omap3xxx_l4_core_slaves[] = {
  94         &omap3xxx_l3_main__l4_core,
  95 };
  96
  97 /* Master interfaces on the L4_CORE interconnect */
  98 static struct omap_hwmod_ocp_if *omap3xxx_l4_core_masters[] = {
  99         &omap3xxx_l4_core__l4_wkup,
 100 };
 101
 102 /* L4 CORE */
 103 static struct omap_hwmod omap3xxx_l4_core_hwmod = {
 104         .name           = "l4_core",
 105         .class          = &l4_hwmod_class,
 106         .masters        = omap3xxx_l4_core_masters,
 107         .masters_cnt    = ARRAY_SIZE(omap3xxx_l4_core_masters),
 108         .slaves         = omap3xxx_l4_core_slaves,
 109         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l4_core_slaves),
 110         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 111         .flags          = HWMOD_NO_IDLEST,
 112 };
 113
 114 /* Slave interfaces on the L4_PER interconnect */
 115 static struct omap_hwmod_ocp_if *omap3xxx_l4_per_slaves[] = {
 116         &omap3xxx_l3_main__l4_per,
 117 };
 118
 119 /* Master interfaces on the L4_PER interconnect */
 120 static struct omap_hwmod_ocp_if *omap3xxx_l4_per_masters[] = {
 121 };
 122
 123 /* L4 PER */
 124 static struct omap_hwmod omap3xxx_l4_per_hwmod = {
 125         .name           = "l4_per",
 126         .class          = &l4_hwmod_class,
 127         .masters        = omap3xxx_l4_per_masters,
 128         .masters_cnt    = ARRAY_SIZE(omap3xxx_l4_per_masters),
 129         .slaves         = omap3xxx_l4_per_slaves,
 130         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l4_per_slaves),
 131         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 132         .flags          = HWMOD_NO_IDLEST,
 133 };
 134
 135 /* Slave interfaces on the L4_WKUP interconnect */
 136 static struct omap_hwmod_ocp_if *omap3xxx_l4_wkup_slaves[] = {
 137         &omap3xxx_l4_core__l4_wkup,
 138 };
 139
 140 /* Master interfaces on the L4_WKUP interconnect */
 141 static struct omap_hwmod_ocp_if *omap3xxx_l4_wkup_masters[] = {
 142 };
 143
 144 /* L4 WKUP */
 145 static struct omap_hwmod omap3xxx_l4_wkup_hwmod = {
 146         .name           = "l4_wkup",
 147         .class          = &l4_hwmod_class,
 148         .masters        = omap3xxx_l4_wkup_masters,
 149         .masters_cnt    = ARRAY_SIZE(omap3xxx_l4_wkup_masters),
 150         .slaves         = omap3xxx_l4_wkup_slaves,
 151         .slaves_cnt     = ARRAY_SIZE(omap3xxx_l4_wkup_slaves),
 152         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 153         .flags          = HWMOD_NO_IDLEST,
 154 };
 155
 156 /* Master interfaces on the MPU device */
 157 static struct omap_hwmod_ocp_if *omap3xxx_mpu_masters[] = {
 158         &omap3xxx_mpu__l3_main,
 159 };
 160
 161 /* MPU */
 162 static struct omap_hwmod omap3xxx_mpu_hwmod = {
 163         .name           = "mpu",
 164         .class          = &mpu_hwmod_class,
 165         .main_clk       = "arm_fck",
 166         .masters        = omap3xxx_mpu_masters,
 167         .masters_cnt    = ARRAY_SIZE(omap3xxx_mpu_masters),
 168         .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 169 };
 170
 171 static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
 172         &omap3xxx_l3_main_hwmod,
 173         &omap3xxx_l4_core_hwmod,
 174         &omap3xxx_l4_per_hwmod,
 175         &omap3xxx_l4_wkup_hwmod,
 176         &omap3xxx_mpu_hwmod,
 177         NULL,
 178 };
 179
 180 int __init omap3xxx_hwmod_init(void)
 181 {
 182         return omap_hwmod_init(omap3xxx_hwmods);
 183 }
 184
 185