git.oblomov.eu Git - linux-2.6/blob - arch/blackfin/mach-bf533/include/mach/cdefBF532.h

   1 /*
   2  * File:         include/asm-blackfin/mach-bf533/cdefBF532.h
   3  * Based on:
   4  * Author:
   5  *
   6  * Created:
   7  * Description:
   8  *
   9  * Rev:
  10  *
  11  * Modified:
  12  *
  13  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  14  *
  15  * This program is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License as published by
  17  * the Free Software Foundation; either version 2, or (at your option)
  18  * any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; see the file COPYING.
  27  * If not, write to the Free Software Foundation,
  28  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  29  */
  30
  31 #ifndef _CDEF_BF532_H
  32 #define _CDEF_BF532_H
  33
  34 #include <asm/blackfin.h>
  35
  36 /*include all Core registers and bit definitions*/
  37 #include "defBF532.h"
  38
  39 /*include core specific register pointer definitions*/
  40 #include <asm/cdef_LPBlackfin.h>
  41
  42 /* Clock and System Control (0xFFC0 0400-0xFFC0 07FF) */
  43 #define bfin_read_PLL_CTL()                  bfin_read16(PLL_CTL)
  44 #define bfin_read_PLL_STAT()                 bfin_read16(PLL_STAT)
  45 #define bfin_write_PLL_STAT(val)             bfin_write16(PLL_STAT,val)
  46 #define bfin_read_PLL_LOCKCNT()              bfin_read16(PLL_LOCKCNT)
  47 #define bfin_write_PLL_LOCKCNT(val)          bfin_write16(PLL_LOCKCNT,val)
  48 #define bfin_read_CHIPID()                   bfin_read32(CHIPID)
  49 #define bfin_read_PLL_DIV()                  bfin_read16(PLL_DIV)
  50 #define bfin_write_PLL_DIV(val)              bfin_write16(PLL_DIV,val)
  51 #define bfin_read_VR_CTL()                   bfin_read16(VR_CTL)
  52
  53 /* System Interrupt Controller (0xFFC0 0C00-0xFFC0 0FFF) */
  54 #define bfin_read_SWRST()                    bfin_read16(SWRST)
  55 #define bfin_write_SWRST(val)                bfin_write16(SWRST,val)
  56 #define bfin_read_SYSCR()                    bfin_read16(SYSCR)
  57 #define bfin_write_SYSCR(val)                bfin_write16(SYSCR,val)
  58 #define bfin_read_SIC_IAR0()                 bfin_read32(SIC_IAR0)
  59 #define bfin_write_SIC_IAR0(val)             bfin_write32(SIC_IAR0,val)
  60 #define bfin_read_SIC_IAR1()                 bfin_read32(SIC_IAR1)
  61 #define bfin_write_SIC_IAR1(val)             bfin_write32(SIC_IAR1,val)
  62 #define bfin_read_SIC_IAR2()                 bfin_read32(SIC_IAR2)
  63 #define bfin_write_SIC_IAR2(val)             bfin_write32(SIC_IAR2,val)
  64 #define bfin_read_SIC_IAR3()                 bfin_read32(SIC_IAR3)
  65 #define bfin_write_SIC_IAR3(val)             bfin_write32(SIC_IAR3,val)
  66 #define bfin_read_SIC_IMASK()                bfin_read32(SIC_IMASK)
  67 #define bfin_write_SIC_IMASK(val)            bfin_write32(SIC_IMASK,val)
  68 #define bfin_read_SIC_ISR()                  bfin_read32(SIC_ISR)
  69 #define bfin_write_SIC_ISR(val)              bfin_write32(SIC_ISR,val)
  70 #define bfin_read_SIC_IWR()                  bfin_read32(SIC_IWR)
  71 #define bfin_write_SIC_IWR(val)              bfin_write32(SIC_IWR,val)
  72
  73 /* Watchdog Timer (0xFFC0 1000-0xFFC0 13FF) */
  74 #define bfin_read_WDOG_CTL()                 bfin_read16(WDOG_CTL)
  75 #define bfin_write_WDOG_CTL(val)             bfin_write16(WDOG_CTL,val)
  76 #define bfin_read_WDOG_CNT()                 bfin_read32(WDOG_CNT)
  77 #define bfin_write_WDOG_CNT(val)             bfin_write32(WDOG_CNT,val)
  78 #define bfin_read_WDOG_STAT()                bfin_read32(WDOG_STAT)
  79 #define bfin_write_WDOG_STAT(val)            bfin_write32(WDOG_STAT,val)
  80
  81 /* Real Time Clock (0xFFC0 1400-0xFFC0 17FF) */
  82 #define bfin_read_RTC_STAT()                 bfin_read32(RTC_STAT)
  83 #define bfin_write_RTC_STAT(val)             bfin_write32(RTC_STAT,val)
  84 #define bfin_read_RTC_ICTL()                 bfin_read16(RTC_ICTL)
  85 #define bfin_write_RTC_ICTL(val)             bfin_write16(RTC_ICTL,val)
  86 #define bfin_read_RTC_ISTAT()                bfin_read16(RTC_ISTAT)
  87 #define bfin_write_RTC_ISTAT(val)            bfin_write16(RTC_ISTAT,val)
  88 #define bfin_read_RTC_SWCNT()                bfin_read16(RTC_SWCNT)
  89 #define bfin_write_RTC_SWCNT(val)            bfin_write16(RTC_SWCNT,val)
  90 #define bfin_read_RTC_ALARM()                bfin_read32(RTC_ALARM)
  91 #define bfin_write_RTC_ALARM(val)            bfin_write32(RTC_ALARM,val)
  92 #define bfin_read_RTC_FAST()                 bfin_read16(RTC_FAST)
  93 #define bfin_write_RTC_FAST(val)             bfin_write16(RTC_FAST,val)
  94 #define bfin_read_RTC_PREN()                 bfin_read16(RTC_PREN)
  95 #define bfin_write_RTC_PREN(val)             bfin_write16(RTC_PREN,val)
  96
  97 /* DMA Traffic controls */
  98 #define bfin_read_DMA_TCPER()                bfin_read16(DMA_TCPER)
  99 #define bfin_write_DMA_TCPER(val)            bfin_write16(DMA_TCPER,val)
 100 #define bfin_read_DMA_TCCNT()                bfin_read16(DMA_TCCNT)
 101 #define bfin_write_DMA_TCCNT(val)            bfin_write16(DMA_TCCNT,val)
 102
 103 /* Alternate deprecated register names (below) provided for backwards code compatibility */
 104 #define bfin_read_DMA_TC_PER()               bfin_read16(DMA_TC_PER)
 105 #define bfin_write_DMA_TC_PER(val)           bfin_write16(DMA_TC_PER,val)
 106 #define bfin_read_DMA_TC_CNT()               bfin_read16(DMA_TC_CNT)
 107 #define bfin_write_DMA_TC_CNT(val)           bfin_write16(DMA_TC_CNT,val)
 108
 109 /* General Purpose IO (0xFFC0 2400-0xFFC0 27FF) */
 110 #define bfin_read_FIO_DIR()                  bfin_read16(FIO_DIR)
 111 #define bfin_write_FIO_DIR(val)              bfin_write16(FIO_DIR,val)
 112 #define bfin_read_FIO_MASKA_C()              bfin_read16(FIO_MASKA_C)
 113 #define bfin_write_FIO_MASKA_C(val)          bfin_write16(FIO_MASKA_C,val)
 114 #define bfin_read_FIO_MASKA_S()              bfin_read16(FIO_MASKA_S)
 115 #define bfin_write_FIO_MASKA_S(val)          bfin_write16(FIO_MASKA_S,val)
 116 #define bfin_read_FIO_MASKB_C()              bfin_read16(FIO_MASKB_C)
 117 #define bfin_write_FIO_MASKB_C(val)          bfin_write16(FIO_MASKB_C,val)
 118 #define bfin_read_FIO_MASKB_S()              bfin_read16(FIO_MASKB_S)
 119 #define bfin_write_FIO_MASKB_S(val)          bfin_write16(FIO_MASKB_S,val)
 120 #define bfin_read_FIO_POLAR()                bfin_read16(FIO_POLAR)
 121 #define bfin_write_FIO_POLAR(val)            bfin_write16(FIO_POLAR,val)
 122 #define bfin_read_FIO_EDGE()                 bfin_read16(FIO_EDGE)
 123 #define bfin_write_FIO_EDGE(val)             bfin_write16(FIO_EDGE,val)
 124 #define bfin_read_FIO_BOTH()                 bfin_read16(FIO_BOTH)
 125 #define bfin_write_FIO_BOTH(val)             bfin_write16(FIO_BOTH,val)
 126 #define bfin_read_FIO_INEN()                 bfin_read16(FIO_INEN)
 127 #define bfin_write_FIO_INEN(val)             bfin_write16(FIO_INEN,val)
 128 #define bfin_read_FIO_MASKA_D()              bfin_read16(FIO_MASKA_D)
 129 #define bfin_write_FIO_MASKA_D(val)          bfin_write16(FIO_MASKA_D,val)
 130 #define bfin_read_FIO_MASKA_T()              bfin_read16(FIO_MASKA_T)
 131 #define bfin_write_FIO_MASKA_T(val)          bfin_write16(FIO_MASKA_T,val)
 132 #define bfin_read_FIO_MASKB_D()              bfin_read16(FIO_MASKB_D)
 133 #define bfin_write_FIO_MASKB_D(val)          bfin_write16(FIO_MASKB_D,val)
 134 #define bfin_read_FIO_MASKB_T()              bfin_read16(FIO_MASKB_T)
 135 #define bfin_write_FIO_MASKB_T(val)          bfin_write16(FIO_MASKB_T,val)
 136
 137
 138 #if ANOMALY_05000311
 139 #define BFIN_WRITE_FIO_FLAG(name) \
 140 static __inline__ void bfin_write_FIO_FLAG_ ## name (unsigned short val)\
 141 {\
 142         unsigned long flags;\
 143         local_irq_save(flags);\
 144         bfin_write16(FIO_FLAG_ ## name,val);\
 145         bfin_read_CHIPID();\
 146         local_irq_restore(flags);\
 147 }
 148 BFIN_WRITE_FIO_FLAG(D)
 149 BFIN_WRITE_FIO_FLAG(C)
 150 BFIN_WRITE_FIO_FLAG(S)
 151 BFIN_WRITE_FIO_FLAG(T)
 152
 153 #define BFIN_READ_FIO_FLAG(name) \
 154 static __inline__ unsigned short bfin_read_FIO_FLAG_ ## name (void)\
 155 {\
 156         unsigned long flags;\
 157         unsigned short ret;\
 158         local_irq_save(flags);\
 159         ret = bfin_read16(FIO_FLAG_ ## name);\
 160         bfin_read_CHIPID();\
 161         local_irq_restore(flags);\
 162         return ret;\
 163 }
 164 BFIN_READ_FIO_FLAG(D)
 165 BFIN_READ_FIO_FLAG(C)
 166 BFIN_READ_FIO_FLAG(S)
 167 BFIN_READ_FIO_FLAG(T)
 168
 169 #else
 170 #define bfin_write_FIO_FLAG_D(val)           bfin_write16(FIO_FLAG_D,val)
 171 #define bfin_write_FIO_FLAG_C(val)           bfin_write16(FIO_FLAG_C,val)
 172 #define bfin_write_FIO_FLAG_S(val)           bfin_write16(FIO_FLAG_S,val)
 173 #define bfin_write_FIO_FLAG_T(val)           bfin_write16(FIO_FLAG_T,val)
 174 #define bfin_read_FIO_FLAG_T()               bfin_read16(FIO_FLAG_T)
 175 #define bfin_read_FIO_FLAG_C()               bfin_read16(FIO_FLAG_C)
 176 #define bfin_read_FIO_FLAG_S()               bfin_read16(FIO_FLAG_S)
 177 #define bfin_read_FIO_FLAG_D()               bfin_read16(FIO_FLAG_D)
 178 #endif
 179
 180
 181 /* DMA Controller */
 182 #define bfin_read_DMA0_CONFIG()              bfin_read16(DMA0_CONFIG)
 183 #define bfin_write_DMA0_CONFIG(val)          bfin_write16(DMA0_CONFIG,val)
 184 #define bfin_read_DMA0_NEXT_DESC_PTR()       bfin_read32(DMA0_NEXT_DESC_PTR)
 185 #define bfin_write_DMA0_NEXT_DESC_PTR(val)   bfin_write32(DMA0_NEXT_DESC_PTR,val)
 186 #define bfin_read_DMA0_START_ADDR()          bfin_read32(DMA0_START_ADDR)
 187 #define bfin_write_DMA0_START_ADDR(val)      bfin_write32(DMA0_START_ADDR,val)
 188 #define bfin_read_DMA0_X_COUNT()             bfin_read16(DMA0_X_COUNT)
 189 #define bfin_write_DMA0_X_COUNT(val)         bfin_write16(DMA0_X_COUNT,val)
 190 #define bfin_read_DMA0_Y_COUNT()             bfin_read16(DMA0_Y_COUNT)
 191 #define bfin_write_DMA0_Y_COUNT(val)         bfin_write16(DMA0_Y_COUNT,val)
 192 #define bfin_read_DMA0_X_MODIFY()            bfin_read16(DMA0_X_MODIFY)
 193 #define bfin_write_DMA0_X_MODIFY(val)        bfin_write16(DMA0_X_MODIFY,val)
 194 #define bfin_read_DMA0_Y_MODIFY()            bfin_read16(DMA0_Y_MODIFY)
 195 #define bfin_write_DMA0_Y_MODIFY(val)        bfin_write16(DMA0_Y_MODIFY,val)
 196 #define bfin_read_DMA0_CURR_DESC_PTR()       bfin_read32(DMA0_CURR_DESC_PTR)
 197 #define bfin_write_DMA0_CURR_DESC_PTR(val)   bfin_write32(DMA0_CURR_DESC_PTR,val)
 198 #define bfin_read_DMA0_CURR_ADDR()           bfin_read32(DMA0_CURR_ADDR)
 199 #define bfin_write_DMA0_CURR_ADDR(val)       bfin_write32(DMA0_CURR_ADDR,val)
 200 #define bfin_read_DMA0_CURR_X_COUNT()        bfin_read16(DMA0_CURR_X_COUNT)
 201 #define bfin_write_DMA0_CURR_X_COUNT(val)    bfin_write16(DMA0_CURR_X_COUNT,val)
 202 #define bfin_read_DMA0_CURR_Y_COUNT()        bfin_read16(DMA0_CURR_Y_COUNT)
 203 #define bfin_write_DMA0_CURR_Y_COUNT(val)    bfin_write16(DMA0_CURR_Y_COUNT,val)
 204 #define bfin_read_DMA0_IRQ_STATUS()          bfin_read16(DMA0_IRQ_STATUS)
 205 #define bfin_write_DMA0_IRQ_STATUS(val)      bfin_write16(DMA0_IRQ_STATUS,val)
 206 #define bfin_read_DMA0_PERIPHERAL_MAP()      bfin_read16(DMA0_PERIPHERAL_MAP)
 207 #define bfin_write_DMA0_PERIPHERAL_MAP(val)  bfin_write16(DMA0_PERIPHERAL_MAP,val)
 208
 209 #define bfin_read_DMA1_CONFIG()              bfin_read16(DMA1_CONFIG)
 210 #define bfin_write_DMA1_CONFIG(val)          bfin_write16(DMA1_CONFIG,val)
 211 #define bfin_read_DMA1_NEXT_DESC_PTR()       bfin_read32(DMA1_NEXT_DESC_PTR)
 212 #define bfin_write_DMA1_NEXT_DESC_PTR(val)   bfin_write32(DMA1_NEXT_DESC_PTR,val)
 213 #define bfin_read_DMA1_START_ADDR()          bfin_read32(DMA1_START_ADDR)
 214 #define bfin_write_DMA1_START_ADDR(val)      bfin_write32(DMA1_START_ADDR,val)
 215 #define bfin_read_DMA1_X_COUNT()             bfin_read16(DMA1_X_COUNT)
 216 #define bfin_write_DMA1_X_COUNT(val)         bfin_write16(DMA1_X_COUNT,val)
 217 #define bfin_read_DMA1_Y_COUNT()             bfin_read16(DMA1_Y_COUNT)
 218 #define bfin_write_DMA1_Y_COUNT(val)         bfin_write16(DMA1_Y_COUNT,val)
 219 #define bfin_read_DMA1_X_MODIFY()            bfin_read16(DMA1_X_MODIFY)
 220 #define bfin_write_DMA1_X_MODIFY(val)        bfin_write16(DMA1_X_MODIFY,val)
 221 #define bfin_read_DMA1_Y_MODIFY()            bfin_read16(DMA1_Y_MODIFY)
 222 #define bfin_write_DMA1_Y_MODIFY(val)        bfin_write16(DMA1_Y_MODIFY,val)
 223 #define bfin_read_DMA1_CURR_DESC_PTR()       bfin_read32(DMA1_CURR_DESC_PTR)
 224 #define bfin_write_DMA1_CURR_DESC_PTR(val)   bfin_write32(DMA1_CURR_DESC_PTR,val)
 225 #define bfin_read_DMA1_CURR_ADDR()           bfin_read32(DMA1_CURR_ADDR)
 226 #define bfin_write_DMA1_CURR_ADDR(val)       bfin_write32(DMA1_CURR_ADDR,val)
 227 #define bfin_read_DMA1_CURR_X_COUNT()        bfin_read16(DMA1_CURR_X_COUNT)
 228 #define bfin_write_DMA1_CURR_X_COUNT(val)    bfin_write16(DMA1_CURR_X_COUNT,val)
 229 #define bfin_read_DMA1_CURR_Y_COUNT()        bfin_read16(DMA1_CURR_Y_COUNT)
 230 #define bfin_write_DMA1_CURR_Y_COUNT(val)    bfin_write16(DMA1_CURR_Y_COUNT,val)
 231 #define bfin_read_DMA1_IRQ_STATUS()          bfin_read16(DMA1_IRQ_STATUS)
 232 #define bfin_write_DMA1_IRQ_STATUS(val)      bfin_write16(DMA1_IRQ_STATUS,val)
 233 #define bfin_read_DMA1_PERIPHERAL_MAP()      bfin_read16(DMA1_PERIPHERAL_MAP)
 234 #define bfin_write_DMA1_PERIPHERAL_MAP(val)  bfin_write16(DMA1_PERIPHERAL_MAP,val)
 235
 236 #define bfin_read_DMA2_CONFIG()              bfin_read16(DMA2_CONFIG)
 237 #define bfin_write_DMA2_CONFIG(val)          bfin_write16(DMA2_CONFIG,val)
 238 #define bfin_read_DMA2_NEXT_DESC_PTR()       bfin_read32(DMA2_NEXT_DESC_PTR)
 239 #define bfin_write_DMA2_NEXT_DESC_PTR(val)   bfin_write32(DMA2_NEXT_DESC_PTR,val)
 240 #define bfin_read_DMA2_START_ADDR()          bfin_read32(DMA2_START_ADDR)
 241 #define bfin_write_DMA2_START_ADDR(val)      bfin_write32(DMA2_START_ADDR,val)
 242 #define bfin_read_DMA2_X_COUNT()             bfin_read16(DMA2_X_COUNT)
 243 #define bfin_write_DMA2_X_COUNT(val)         bfin_write16(DMA2_X_COUNT,val)
 244 #define bfin_read_DMA2_Y_COUNT()             bfin_read16(DMA2_Y_COUNT)
 245 #define bfin_write_DMA2_Y_COUNT(val)         bfin_write16(DMA2_Y_COUNT,val)
 246 #define bfin_read_DMA2_X_MODIFY()            bfin_read16(DMA2_X_MODIFY)
 247 #define bfin_write_DMA2_X_MODIFY(val)        bfin_write16(DMA2_X_MODIFY,val)
 248 #define bfin_read_DMA2_Y_MODIFY()            bfin_read16(DMA2_Y_MODIFY)
 249 #define bfin_write_DMA2_Y_MODIFY(val)        bfin_write16(DMA2_Y_MODIFY,val)
 250 #define bfin_read_DMA2_CURR_DESC_PTR()       bfin_read32(DMA2_CURR_DESC_PTR)
 251 #define bfin_write_DMA2_CURR_DESC_PTR(val)   bfin_write32(DMA2_CURR_DESC_PTR,val)
 252 #define bfin_read_DMA2_CURR_ADDR()           bfin_read32(DMA2_CURR_ADDR)
 253 #define bfin_write_DMA2_CURR_ADDR(val)       bfin_write32(DMA2_CURR_ADDR,val)
 254 #define bfin_read_DMA2_CURR_X_COUNT()        bfin_read16(DMA2_CURR_X_COUNT)
 255 #define bfin_write_DMA2_CURR_X_COUNT(val)    bfin_write16(DMA2_CURR_X_COUNT,val)
 256 #define bfin_read_DMA2_CURR_Y_COUNT()        bfin_read16(DMA2_CURR_Y_COUNT)
 257 #define bfin_write_DMA2_CURR_Y_COUNT(val)    bfin_write16(DMA2_CURR_Y_COUNT,val)
 258 #define bfin_read_DMA2_IRQ_STATUS()          bfin_read16(DMA2_IRQ_STATUS)
 259 #define bfin_write_DMA2_IRQ_STATUS(val)      bfin_write16(DMA2_IRQ_STATUS,val)
 260 #define bfin_read_DMA2_PERIPHERAL_MAP()      bfin_read16(DMA2_PERIPHERAL_MAP)
 261 #define bfin_write_DMA2_PERIPHERAL_MAP(val)  bfin_write16(DMA2_PERIPHERAL_MAP,val)
 262
 263 #define bfin_read_DMA3_CONFIG()              bfin_read16(DMA3_CONFIG)
 264 #define bfin_write_DMA3_CONFIG(val)          bfin_write16(DMA3_CONFIG,val)
 265 #define bfin_read_DMA3_NEXT_DESC_PTR()       bfin_read32(DMA3_NEXT_DESC_PTR)
 266 #define bfin_write_DMA3_NEXT_DESC_PTR(val)   bfin_write32(DMA3_NEXT_DESC_PTR,val)
 267 #define bfin_read_DMA3_START_ADDR()          bfin_read32(DMA3_START_ADDR)
 268 #define bfin_write_DMA3_START_ADDR(val)      bfin_write32(DMA3_START_ADDR,val)
 269 #define bfin_read_DMA3_X_COUNT()             bfin_read16(DMA3_X_COUNT)
 270 #define bfin_write_DMA3_X_COUNT(val)         bfin_write16(DMA3_X_COUNT,val)
 271 #define bfin_read_DMA3_Y_COUNT()             bfin_read16(DMA3_Y_COUNT)
 272 #define bfin_write_DMA3_Y_COUNT(val)         bfin_write16(DMA3_Y_COUNT,val)
 273 #define bfin_read_DMA3_X_MODIFY()            bfin_read16(DMA3_X_MODIFY)
 274 #define bfin_write_DMA3_X_MODIFY(val)        bfin_write16(DMA3_X_MODIFY,val)
 275 #define bfin_read_DMA3_Y_MODIFY()            bfin_read16(DMA3_Y_MODIFY)
 276 #define bfin_write_DMA3_Y_MODIFY(val)        bfin_write16(DMA3_Y_MODIFY,val)
 277 #define bfin_read_DMA3_CURR_DESC_PTR()       bfin_read32(DMA3_CURR_DESC_PTR)
 278 #define bfin_write_DMA3_CURR_DESC_PTR(val)   bfin_write32(DMA3_CURR_DESC_PTR,val)
 279 #define bfin_read_DMA3_CURR_ADDR()           bfin_read32(DMA3_CURR_ADDR)
 280 #define bfin_write_DMA3_CURR_ADDR(val)       bfin_write32(DMA3_CURR_ADDR,val)
 281 #define bfin_read_DMA3_CURR_X_COUNT()        bfin_read16(DMA3_CURR_X_COUNT)
 282 #define bfin_write_DMA3_CURR_X_COUNT(val)    bfin_write16(DMA3_CURR_X_COUNT,val)
 283 #define bfin_read_DMA3_CURR_Y_COUNT()        bfin_read16(DMA3_CURR_Y_COUNT)
 284 #define bfin_write_DMA3_CURR_Y_COUNT(val)    bfin_write16(DMA3_CURR_Y_COUNT,val)
 285 #define bfin_read_DMA3_IRQ_STATUS()          bfin_read16(DMA3_IRQ_STATUS)
 286 #define bfin_write_DMA3_IRQ_STATUS(val)      bfin_write16(DMA3_IRQ_STATUS,val)
 287 #define bfin_read_DMA3_PERIPHERAL_MAP()      bfin_read16(DMA3_PERIPHERAL_MAP)
 288 #define bfin_write_DMA3_PERIPHERAL_MAP(val)  bfin_write16(DMA3_PERIPHERAL_MAP,val)
 289
 290 #define bfin_read_DMA4_CONFIG()              bfin_read16(DMA4_CONFIG)
 291 #define bfin_write_DMA4_CONFIG(val)          bfin_write16(DMA4_CONFIG,val)
 292 #define bfin_read_DMA4_NEXT_DESC_PTR()       bfin_read32(DMA4_NEXT_DESC_PTR)
 293 #define bfin_write_DMA4_NEXT_DESC_PTR(val)   bfin_write32(DMA4_NEXT_DESC_PTR,val)
 294 #define bfin_read_DMA4_START_ADDR()          bfin_read32(DMA4_START_ADDR)
 295 #define bfin_write_DMA4_START_ADDR(val)      bfin_write32(DMA4_START_ADDR,val)
 296 #define bfin_read_DMA4_X_COUNT()             bfin_read16(DMA4_X_COUNT)
 297 #define bfin_write_DMA4_X_COUNT(val)         bfin_write16(DMA4_X_COUNT,val)
 298 #define bfin_read_DMA4_Y_COUNT()             bfin_read16(DMA4_Y_COUNT)
 299 #define bfin_write_DMA4_Y_COUNT(val)         bfin_write16(DMA4_Y_COUNT,val)
 300 #define bfin_read_DMA4_X_MODIFY()            bfin_read16(DMA4_X_MODIFY)
 301 #define bfin_write_DMA4_X_MODIFY(val)        bfin_write16(DMA4_X_MODIFY,val)
 302 #define bfin_read_DMA4_Y_MODIFY()            bfin_read16(DMA4_Y_MODIFY)
 303 #define bfin_write_DMA4_Y_MODIFY(val)        bfin_write16(DMA4_Y_MODIFY,val)
 304 #define bfin_read_DMA4_CURR_DESC_PTR()       bfin_read32(DMA4_CURR_DESC_PTR)
 305 #define bfin_write_DMA4_CURR_DESC_PTR(val)   bfin_write32(DMA4_CURR_DESC_PTR,val)
 306 #define bfin_read_DMA4_CURR_ADDR()           bfin_read32(DMA4_CURR_ADDR)
 307 #define bfin_write_DMA4_CURR_ADDR(val)       bfin_write32(DMA4_CURR_ADDR,val)
 308 #define bfin_read_DMA4_CURR_X_COUNT()        bfin_read16(DMA4_CURR_X_COUNT)
 309 #define bfin_write_DMA4_CURR_X_COUNT(val)    bfin_write16(DMA4_CURR_X_COUNT,val)
 310 #define bfin_read_DMA4_CURR_Y_COUNT()        bfin_read16(DMA4_CURR_Y_COUNT)
 311 #define bfin_write_DMA4_CURR_Y_COUNT(val)    bfin_write16(DMA4_CURR_Y_COUNT,val)
 312 #define bfin_read_DMA4_IRQ_STATUS()          bfin_read16(DMA4_IRQ_STATUS)
 313 #define bfin_write_DMA4_IRQ_STATUS(val)      bfin_write16(DMA4_IRQ_STATUS,val)
 314 #define bfin_read_DMA4_PERIPHERAL_MAP()      bfin_read16(DMA4_PERIPHERAL_MAP)
 315 #define bfin_write_DMA4_PERIPHERAL_MAP(val)  bfin_write16(DMA4_PERIPHERAL_MAP,val)
 316
 317 #define bfin_read_DMA5_CONFIG()              bfin_read16(DMA5_CONFIG)
 318 #define bfin_write_DMA5_CONFIG(val)          bfin_write16(DMA5_CONFIG,val)
 319 #define bfin_read_DMA5_NEXT_DESC_PTR()       bfin_read32(DMA5_NEXT_DESC_PTR)
 320 #define bfin_write_DMA5_NEXT_DESC_PTR(val)   bfin_write32(DMA5_NEXT_DESC_PTR,val)
 321 #define bfin_read_DMA5_START_ADDR()          bfin_read32(DMA5_START_ADDR)
 322 #define bfin_write_DMA5_START_ADDR(val)      bfin_write32(DMA5_START_ADDR,val)
 323 #define bfin_read_DMA5_X_COUNT()             bfin_read16(DMA5_X_COUNT)
 324 #define bfin_write_DMA5_X_COUNT(val)         bfin_write16(DMA5_X_COUNT,val)
 325 #define bfin_read_DMA5_Y_COUNT()             bfin_read16(DMA5_Y_COUNT)
 326 #define bfin_write_DMA5_Y_COUNT(val)         bfin_write16(DMA5_Y_COUNT,val)
 327 #define bfin_read_DMA5_X_MODIFY()            bfin_read16(DMA5_X_MODIFY)
 328 #define bfin_write_DMA5_X_MODIFY(val)        bfin_write16(DMA5_X_MODIFY,val)
 329 #define bfin_read_DMA5_Y_MODIFY()            bfin_read16(DMA5_Y_MODIFY)
 330 #define bfin_write_DMA5_Y_MODIFY(val)        bfin_write16(DMA5_Y_MODIFY,val)
 331 #define bfin_read_DMA5_CURR_DESC_PTR()       bfin_read32(DMA5_CURR_DESC_PTR)
 332 #define bfin_write_DMA5_CURR_DESC_PTR(val)   bfin_write32(DMA5_CURR_DESC_PTR,val)
 333 #define bfin_read_DMA5_CURR_ADDR()           bfin_read32(DMA5_CURR_ADDR)
 334 #define bfin_write_DMA5_CURR_ADDR(val)       bfin_write32(DMA5_CURR_ADDR,val)
 335 #define bfin_read_DMA5_CURR_X_COUNT()        bfin_read16(DMA5_CURR_X_COUNT)
 336 #define bfin_write_DMA5_CURR_X_COUNT(val)    bfin_write16(DMA5_CURR_X_COUNT,val)
 337 #define bfin_read_DMA5_CURR_Y_COUNT()        bfin_read16(DMA5_CURR_Y_COUNT)
 338 #define bfin_write_DMA5_CURR_Y_COUNT(val)    bfin_write16(DMA5_CURR_Y_COUNT,val)
 339 #define bfin_read_DMA5_IRQ_STATUS()          bfin_read16(DMA5_IRQ_STATUS)
 340 #define bfin_write_DMA5_IRQ_STATUS(val)      bfin_write16(DMA5_IRQ_STATUS,val)
 341 #define bfin_read_DMA5_PERIPHERAL_MAP()      bfin_read16(DMA5_PERIPHERAL_MAP)
 342 #define bfin_write_DMA5_PERIPHERAL_MAP(val)  bfin_write16(DMA5_PERIPHERAL_MAP,val)
 343
 344 #define bfin_read_DMA6_CONFIG()              bfin_read16(DMA6_CONFIG)
 345 #define bfin_write_DMA6_CONFIG(val)          bfin_write16(DMA6_CONFIG,val)
 346 #define bfin_read_DMA6_NEXT_DESC_PTR()       bfin_read32(DMA6_NEXT_DESC_PTR)
 347 #define bfin_write_DMA6_NEXT_DESC_PTR(val)   bfin_write32(DMA6_NEXT_DESC_PTR,val)
 348 #define bfin_read_DMA6_START_ADDR()          bfin_read32(DMA6_START_ADDR)
 349 #define bfin_write_DMA6_START_ADDR(val)      bfin_write32(DMA6_START_ADDR,val)
 350 #define bfin_read_DMA6_X_COUNT()             bfin_read16(DMA6_X_COUNT)
 351 #define bfin_write_DMA6_X_COUNT(val)         bfin_write16(DMA6_X_COUNT,val)
 352 #define bfin_read_DMA6_Y_COUNT()             bfin_read16(DMA6_Y_COUNT)
 353 #define bfin_write_DMA6_Y_COUNT(val)         bfin_write16(DMA6_Y_COUNT,val)
 354 #define bfin_read_DMA6_X_MODIFY()            bfin_read16(DMA6_X_MODIFY)
 355 #define bfin_write_DMA6_X_MODIFY(val)        bfin_write16(DMA6_X_MODIFY,val)
 356 #define bfin_read_DMA6_Y_MODIFY()            bfin_read16(DMA6_Y_MODIFY)
 357 #define bfin_write_DMA6_Y_MODIFY(val)        bfin_write16(DMA6_Y_MODIFY,val)
 358 #define bfin_read_DMA6_CURR_DESC_PTR()       bfin_read32(DMA6_CURR_DESC_PTR)
 359 #define bfin_write_DMA6_CURR_DESC_PTR(val)   bfin_write32(DMA6_CURR_DESC_PTR,val)
 360 #define bfin_read_DMA6_CURR_ADDR()           bfin_read32(DMA6_CURR_ADDR)
 361 #define bfin_write_DMA6_CURR_ADDR(val)       bfin_write32(DMA6_CURR_ADDR,val)
 362 #define bfin_read_DMA6_CURR_X_COUNT()        bfin_read16(DMA6_CURR_X_COUNT)
 363 #define bfin_write_DMA6_CURR_X_COUNT(val)    bfin_write16(DMA6_CURR_X_COUNT,val)
 364 #define bfin_read_DMA6_CURR_Y_COUNT()        bfin_read16(DMA6_CURR_Y_COUNT)
 365 #define bfin_write_DMA6_CURR_Y_COUNT(val)    bfin_write16(DMA6_CURR_Y_COUNT,val)
 366 #define bfin_read_DMA6_IRQ_STATUS()          bfin_read16(DMA6_IRQ_STATUS)
 367 #define bfin_write_DMA6_IRQ_STATUS(val)      bfin_write16(DMA6_IRQ_STATUS,val)
 368 #define bfin_read_DMA6_PERIPHERAL_MAP()      bfin_read16(DMA6_PERIPHERAL_MAP)
 369 #define bfin_write_DMA6_PERIPHERAL_MAP(val)  bfin_write16(DMA6_PERIPHERAL_MAP,val)
 370
 371 #define bfin_read_DMA7_CONFIG()              bfin_read16(DMA7_CONFIG)
 372 #define bfin_write_DMA7_CONFIG(val)          bfin_write16(DMA7_CONFIG,val)
 373 #define bfin_read_DMA7_NEXT_DESC_PTR()       bfin_read32(DMA7_NEXT_DESC_PTR)
 374 #define bfin_write_DMA7_NEXT_DESC_PTR(val)   bfin_write32(DMA7_NEXT_DESC_PTR,val)
 375 #define bfin_read_DMA7_START_ADDR()          bfin_read32(DMA7_START_ADDR)
 376 #define bfin_write_DMA7_START_ADDR(val)      bfin_write32(DMA7_START_ADDR,val)
 377 #define bfin_read_DMA7_X_COUNT()             bfin_read16(DMA7_X_COUNT)
 378 #define bfin_write_DMA7_X_COUNT(val)         bfin_write16(DMA7_X_COUNT,val)
 379 #define bfin_read_DMA7_Y_COUNT()             bfin_read16(DMA7_Y_COUNT)
 380 #define bfin_write_DMA7_Y_COUNT(val)         bfin_write16(DMA7_Y_COUNT,val)
 381 #define bfin_read_DMA7_X_MODIFY()            bfin_read16(DMA7_X_MODIFY)
 382 #define bfin_write_DMA7_X_MODIFY(val)        bfin_write16(DMA7_X_MODIFY,val)
 383 #define bfin_read_DMA7_Y_MODIFY()            bfin_read16(DMA7_Y_MODIFY)
 384 #define bfin_write_DMA7_Y_MODIFY(val)        bfin_write16(DMA7_Y_MODIFY,val)
 385 #define bfin_read_DMA7_CURR_DESC_PTR()       bfin_read32(DMA7_CURR_DESC_PTR)
 386 #define bfin_write_DMA7_CURR_DESC_PTR(val)   bfin_write32(DMA7_CURR_DESC_PTR,val)
 387 #define bfin_read_DMA7_CURR_ADDR()           bfin_read32(DMA7_CURR_ADDR)
 388 #define bfin_write_DMA7_CURR_ADDR(val)       bfin_write32(DMA7_CURR_ADDR,val)
 389 #define bfin_read_DMA7_CURR_X_COUNT()        bfin_read16(DMA7_CURR_X_COUNT)
 390 #define bfin_write_DMA7_CURR_X_COUNT(val)    bfin_write16(DMA7_CURR_X_COUNT,val)
 391 #define bfin_read_DMA7_CURR_Y_COUNT()        bfin_read16(DMA7_CURR_Y_COUNT)
 392 #define bfin_write_DMA7_CURR_Y_COUNT(val)    bfin_write16(DMA7_CURR_Y_COUNT,val)
 393 #define bfin_read_DMA7_IRQ_STATUS()          bfin_read16(DMA7_IRQ_STATUS)
 394 #define bfin_write_DMA7_IRQ_STATUS(val)      bfin_write16(DMA7_IRQ_STATUS,val)
 395 #define bfin_read_DMA7_PERIPHERAL_MAP()      bfin_read16(DMA7_PERIPHERAL_MAP)
 396 #define bfin_write_DMA7_PERIPHERAL_MAP(val)  bfin_write16(DMA7_PERIPHERAL_MAP,val)
 397
 398 #define bfin_read_MDMA_D1_CONFIG()           bfin_read16(MDMA_D1_CONFIG)
 399 #define bfin_write_MDMA_D1_CONFIG(val)       bfin_write16(MDMA_D1_CONFIG,val)
 400 #define bfin_read_MDMA_D1_NEXT_DESC_PTR()    bfin_read32(MDMA_D1_NEXT_DESC_PTR)
 401 #define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR,val)
 402 #define bfin_read_MDMA_D1_START_ADDR()       bfin_read32(MDMA_D1_START_ADDR)
 403 #define bfin_write_MDMA_D1_START_ADDR(val)   bfin_write32(MDMA_D1_START_ADDR,val)
 404 #define bfin_read_MDMA_D1_X_COUNT()          bfin_read16(MDMA_D1_X_COUNT)
 405 #define bfin_write_MDMA_D1_X_COUNT(val)      bfin_write16(MDMA_D1_X_COUNT,val)
 406 #define bfin_read_MDMA_D1_Y_COUNT()          bfin_read16(MDMA_D1_Y_COUNT)
 407 #define bfin_write_MDMA_D1_Y_COUNT(val)      bfin_write16(MDMA_D1_Y_COUNT,val)
 408 #define bfin_read_MDMA_D1_X_MODIFY()         bfin_read16(MDMA_D1_X_MODIFY)
 409 #define bfin_write_MDMA_D1_X_MODIFY(val)     bfin_write16(MDMA_D1_X_MODIFY,val)
 410 #define bfin_read_MDMA_D1_Y_MODIFY()         bfin_read16(MDMA_D1_Y_MODIFY)
 411 #define bfin_write_MDMA_D1_Y_MODIFY(val)     bfin_write16(MDMA_D1_Y_MODIFY,val)
 412 #define bfin_read_MDMA_D1_CURR_DESC_PTR()    bfin_read32(MDMA_D1_CURR_DESC_PTR)
 413 #define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR,val)
 414 #define bfin_read_MDMA_D1_CURR_ADDR()        bfin_read32(MDMA_D1_CURR_ADDR)
 415 #define bfin_write_MDMA_D1_CURR_ADDR(val)    bfin_write32(MDMA_D1_CURR_ADDR,val)
 416 #define bfin_read_MDMA_D1_CURR_X_COUNT()     bfin_read16(MDMA_D1_CURR_X_COUNT)
 417 #define bfin_write_MDMA_D1_CURR_X_COUNT(val) bfin_write16(MDMA_D1_CURR_X_COUNT,val)
 418 #define bfin_read_MDMA_D1_CURR_Y_COUNT()     bfin_read16(MDMA_D1_CURR_Y_COUNT)
 419 #define bfin_write_MDMA_D1_CURR_Y_COUNT(val) bfin_write16(MDMA_D1_CURR_Y_COUNT,val)
 420 #define bfin_read_MDMA_D1_IRQ_STATUS()       bfin_read16(MDMA_D1_IRQ_STATUS)
 421 #define bfin_write_MDMA_D1_IRQ_STATUS(val)   bfin_write16(MDMA_D1_IRQ_STATUS,val)
 422 #define bfin_read_MDMA_D1_PERIPHERAL_MAP()   bfin_read16(MDMA_D1_PERIPHERAL_MAP)
 423 #define bfin_write_MDMA_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA_D1_PERIPHERAL_MAP,val)
 424
 425 #define bfin_read_MDMA_S1_CONFIG()           bfin_read16(MDMA_S1_CONFIG)
 426 #define bfin_write_MDMA_S1_CONFIG(val)       bfin_write16(MDMA_S1_CONFIG,val)
 427 #define bfin_read_MDMA_S1_NEXT_DESC_PTR()    bfin_read32(MDMA_S1_NEXT_DESC_PTR)
 428 #define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR,val)
 429 #define bfin_read_MDMA_S1_START_ADDR()       bfin_read32(MDMA_S1_START_ADDR)
 430 #define bfin_write_MDMA_S1_START_ADDR(val)   bfin_write32(MDMA_S1_START_ADDR,val)
 431 #define bfin_read_MDMA_S1_X_COUNT()          bfin_read16(MDMA_S1_X_COUNT)
 432 #define bfin_write_MDMA_S1_X_COUNT(val)      bfin_write16(MDMA_S1_X_COUNT,val)
 433 #define bfin_read_MDMA_S1_Y_COUNT()          bfin_read16(MDMA_S1_Y_COUNT)
 434 #define bfin_write_MDMA_S1_Y_COUNT(val)      bfin_write16(MDMA_S1_Y_COUNT,val)
 435 #define bfin_read_MDMA_S1_X_MODIFY()         bfin_read16(MDMA_S1_X_MODIFY)
 436 #define bfin_write_MDMA_S1_X_MODIFY(val)     bfin_write16(MDMA_S1_X_MODIFY,val)
 437 #define bfin_read_MDMA_S1_Y_MODIFY()         bfin_read16(MDMA_S1_Y_MODIFY)
 438 #define bfin_write_MDMA_S1_Y_MODIFY(val)     bfin_write16(MDMA_S1_Y_MODIFY,val)
 439 #define bfin_read_MDMA_S1_CURR_DESC_PTR()    bfin_read32(MDMA_S1_CURR_DESC_PTR)
 440 #define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR,val)
 441 #define bfin_read_MDMA_S1_CURR_ADDR()        bfin_read32(MDMA_S1_CURR_ADDR)
 442 #define bfin_write_MDMA_S1_CURR_ADDR(val)    bfin_write32(MDMA_S1_CURR_ADDR,val)
 443 #define bfin_read_MDMA_S1_CURR_X_COUNT()     bfin_read16(MDMA_S1_CURR_X_COUNT)
 444 #define bfin_write_MDMA_S1_CURR_X_COUNT(val) bfin_write16(MDMA_S1_CURR_X_COUNT,val)
 445 #define bfin_read_MDMA_S1_CURR_Y_COUNT()     bfin_read16(MDMA_S1_CURR_Y_COUNT)
 446 #define bfin_write_MDMA_S1_CURR_Y_COUNT(val) bfin_write16(MDMA_S1_CURR_Y_COUNT,val)
 447 #define bfin_read_MDMA_S1_IRQ_STATUS()       bfin_read16(MDMA_S1_IRQ_STATUS)
 448 #define bfin_write_MDMA_S1_IRQ_STATUS(val)   bfin_write16(MDMA_S1_IRQ_STATUS,val)
 449 #define bfin_read_MDMA_S1_PERIPHERAL_MAP()   bfin_read16(MDMA_S1_PERIPHERAL_MAP)
 450 #define bfin_write_MDMA_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA_S1_PERIPHERAL_MAP,val)
 451
 452 #define bfin_read_MDMA_D0_CONFIG()           bfin_read16(MDMA_D0_CONFIG)
 453 #define bfin_write_MDMA_D0_CONFIG(val)       bfin_write16(MDMA_D0_CONFIG,val)
 454 #define bfin_read_MDMA_D0_NEXT_DESC_PTR()    bfin_read32(MDMA_D0_NEXT_DESC_PTR)
 455 #define bfin_write_MDMA_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA_D0_NEXT_DESC_PTR,val)
 456 #define bfin_read_MDMA_D0_START_ADDR()       bfin_read32(MDMA_D0_START_ADDR)
 457 #define bfin_write_MDMA_D0_START_ADDR(val)   bfin_write32(MDMA_D0_START_ADDR,val)
 458 #define bfin_read_MDMA_D0_X_COUNT()          bfin_read16(MDMA_D0_X_COUNT)
 459 #define bfin_write_MDMA_D0_X_COUNT(val)      bfin_write16(MDMA_D0_X_COUNT,val)
 460 #define bfin_read_MDMA_D0_Y_COUNT()          bfin_read16(MDMA_D0_Y_COUNT)
 461 #define bfin_write_MDMA_D0_Y_COUNT(val)      bfin_write16(MDMA_D0_Y_COUNT,val)
 462 #define bfin_read_MDMA_D0_X_MODIFY()         bfin_read16(MDMA_D0_X_MODIFY)
 463 #define bfin_write_MDMA_D0_X_MODIFY(val)     bfin_write16(MDMA_D0_X_MODIFY,val)
 464 #define bfin_read_MDMA_D0_Y_MODIFY()         bfin_read16(MDMA_D0_Y_MODIFY)
 465 #define bfin_write_MDMA_D0_Y_MODIFY(val)     bfin_write16(MDMA_D0_Y_MODIFY,val)
 466 #define bfin_read_MDMA_D0_CURR_DESC_PTR()    bfin_read32(MDMA_D0_CURR_DESC_PTR)
 467 #define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR,val)
 468 #define bfin_read_MDMA_D0_CURR_ADDR()        bfin_read32(MDMA_D0_CURR_ADDR)
 469 #define bfin_write_MDMA_D0_CURR_ADDR(val)    bfin_write32(MDMA_D0_CURR_ADDR,val)
 470 #define bfin_read_MDMA_D0_CURR_X_COUNT()     bfin_read16(MDMA_D0_CURR_X_COUNT)
 471 #define bfin_write_MDMA_D0_CURR_X_COUNT(val) bfin_write16(MDMA_D0_CURR_X_COUNT,val)
 472 #define bfin_read_MDMA_D0_CURR_Y_COUNT()     bfin_read16(MDMA_D0_CURR_Y_COUNT)
 473 #define bfin_write_MDMA_D0_CURR_Y_COUNT(val) bfin_write16(MDMA_D0_CURR_Y_COUNT,val)
 474 #define bfin_read_MDMA_D0_IRQ_STATUS()       bfin_read16(MDMA_D0_IRQ_STATUS)
 475 #define bfin_write_MDMA_D0_IRQ_STATUS(val)   bfin_write16(MDMA_D0_IRQ_STATUS,val)
 476 #define bfin_read_MDMA_D0_PERIPHERAL_MAP()   bfin_read16(MDMA_D0_PERIPHERAL_MAP)
 477 #define bfin_write_MDMA_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA_D0_PERIPHERAL_MAP,val)
 478
 479 #define bfin_read_MDMA_S0_CONFIG()           bfin_read16(MDMA_S0_CONFIG)
 480 #define bfin_write_MDMA_S0_CONFIG(val)       bfin_write16(MDMA_S0_CONFIG,val)
 481 #define bfin_read_MDMA_S0_NEXT_DESC_PTR()    bfin_read32(MDMA_S0_NEXT_DESC_PTR)
 482 #define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR,val)
 483 #define bfin_read_MDMA_S0_START_ADDR()       bfin_read32(MDMA_S0_START_ADDR)
 484 #define bfin_write_MDMA_S0_START_ADDR(val)   bfin_write32(MDMA_S0_START_ADDR,val)
 485 #define bfin_read_MDMA_S0_X_COUNT()          bfin_read16(MDMA_S0_X_COUNT)
 486 #define bfin_write_MDMA_S0_X_COUNT(val)      bfin_write16(MDMA_S0_X_COUNT,val)
 487 #define bfin_read_MDMA_S0_Y_COUNT()          bfin_read16(MDMA_S0_Y_COUNT)
 488 #define bfin_write_MDMA_S0_Y_COUNT(val)      bfin_write16(MDMA_S0_Y_COUNT,val)
 489 #define bfin_read_MDMA_S0_X_MODIFY()         bfin_read16(MDMA_S0_X_MODIFY)
 490 #define bfin_write_MDMA_S0_X_MODIFY(val)     bfin_write16(MDMA_S0_X_MODIFY,val)
 491 #define bfin_read_MDMA_S0_Y_MODIFY()         bfin_read16(MDMA_S0_Y_MODIFY)
 492 #define bfin_write_MDMA_S0_Y_MODIFY(val)     bfin_write16(MDMA_S0_Y_MODIFY,val)
 493 #define bfin_read_MDMA_S0_CURR_DESC_PTR()    bfin_read32(MDMA_S0_CURR_DESC_PTR)
 494 #define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR,val)
 495 #define bfin_read_MDMA_S0_CURR_ADDR()        bfin_read32(MDMA_S0_CURR_ADDR)
 496 #define bfin_write_MDMA_S0_CURR_ADDR(val)    bfin_write32(MDMA_S0_CURR_ADDR,val)
 497 #define bfin_read_MDMA_S0_CURR_X_COUNT()     bfin_read16(MDMA_S0_CURR_X_COUNT)
 498 #define bfin_write_MDMA_S0_CURR_X_COUNT(val) bfin_write16(MDMA_S0_CURR_X_COUNT,val)
 499 #define bfin_read_MDMA_S0_CURR_Y_COUNT()     bfin_read16(MDMA_S0_CURR_Y_COUNT)
 500 #define bfin_write_MDMA_S0_CURR_Y_COUNT(val) bfin_write16(MDMA_S0_CURR_Y_COUNT,val)
 501 #define bfin_read_MDMA_S0_IRQ_STATUS()       bfin_read16(MDMA_S0_IRQ_STATUS)
 502 #define bfin_write_MDMA_S0_IRQ_STATUS(val)   bfin_write16(MDMA_S0_IRQ_STATUS,val)
 503 #define bfin_read_MDMA_S0_PERIPHERAL_MAP()   bfin_read16(MDMA_S0_PERIPHERAL_MAP)
 504 #define bfin_write_MDMA_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA_S0_PERIPHERAL_MAP,val)
 505
 506 /* Aysnchronous Memory Controller - External Bus Interface Unit (0xFFC0 3C00-0xFFC0 3FFF) */
 507 #define bfin_read_EBIU_AMGCTL()              bfin_read16(EBIU_AMGCTL)
 508 #define bfin_write_EBIU_AMGCTL(val)          bfin_write16(EBIU_AMGCTL,val)
 509 #define bfin_read_EBIU_AMBCTL0()             bfin_read32(EBIU_AMBCTL0)
 510 #define bfin_write_EBIU_AMBCTL0(val)         bfin_write32(EBIU_AMBCTL0,val)
 511 #define bfin_read_EBIU_AMBCTL1()             bfin_read32(EBIU_AMBCTL1)
 512 #define bfin_write_EBIU_AMBCTL1(val)         bfin_write32(EBIU_AMBCTL1,val)
 513
 514 /* SDRAM Controller External Bus Interface Unit (0xFFC0 4C00-0xFFC0 4FFF) */
 515 #define bfin_read_EBIU_SDGCTL()              bfin_read32(EBIU_SDGCTL)
 516 #define bfin_write_EBIU_SDGCTL(val)          bfin_write32(EBIU_SDGCTL,val)
 517 #define bfin_read_EBIU_SDRRC()               bfin_read16(EBIU_SDRRC)
 518 #define bfin_write_EBIU_SDRRC(val)           bfin_write16(EBIU_SDRRC,val)
 519 #define bfin_read_EBIU_SDSTAT()              bfin_read16(EBIU_SDSTAT)
 520 #define bfin_write_EBIU_SDSTAT(val)          bfin_write16(EBIU_SDSTAT,val)
 521 #define bfin_read_EBIU_SDBCTL()              bfin_read16(EBIU_SDBCTL)
 522 #define bfin_write_EBIU_SDBCTL(val)          bfin_write16(EBIU_SDBCTL,val)
 523
 524 /* UART Controller */
 525 #define bfin_read_UART_THR()                 bfin_read16(UART_THR)
 526 #define bfin_write_UART_THR(val)             bfin_write16(UART_THR,val)
 527 #define bfin_read_UART_RBR()                 bfin_read16(UART_RBR)
 528 #define bfin_write_UART_RBR(val)             bfin_write16(UART_RBR,val)
 529 #define bfin_read_UART_DLL()                 bfin_read16(UART_DLL)
 530 #define bfin_write_UART_DLL(val)             bfin_write16(UART_DLL,val)
 531 #define bfin_read_UART_IER()                 bfin_read16(UART_IER)
 532 #define bfin_write_UART_IER(val)             bfin_write16(UART_IER,val)
 533 #define bfin_read_UART_DLH()                 bfin_read16(UART_DLH)
 534 #define bfin_write_UART_DLH(val)             bfin_write16(UART_DLH,val)
 535 #define bfin_read_UART_IIR()                 bfin_read16(UART_IIR)
 536 #define bfin_write_UART_IIR(val)             bfin_write16(UART_IIR,val)
 537 #define bfin_read_UART_LCR()                 bfin_read16(UART_LCR)
 538 #define bfin_write_UART_LCR(val)             bfin_write16(UART_LCR,val)
 539 #define bfin_read_UART_MCR()                 bfin_read16(UART_MCR)
 540 #define bfin_write_UART_MCR(val)             bfin_write16(UART_MCR,val)
 541 #define bfin_read_UART_LSR()                 bfin_read16(UART_LSR)
 542 #define bfin_write_UART_LSR(val)             bfin_write16(UART_LSR,val)
 543 /*
 544 #define UART_MSR
 545 */
 546 #define bfin_read_UART_SCR()                 bfin_read16(UART_SCR)
 547 #define bfin_write_UART_SCR(val)             bfin_write16(UART_SCR,val)
 548 #define bfin_read_UART_GCTL()                bfin_read16(UART_GCTL)
 549 #define bfin_write_UART_GCTL(val)            bfin_write16(UART_GCTL,val)
 550
 551 /* SPI Controller */
 552 #define bfin_read_SPI_CTL()                  bfin_read16(SPI_CTL)
 553 #define bfin_write_SPI_CTL(val)              bfin_write16(SPI_CTL,val)
 554 #define bfin_read_SPI_FLG()                  bfin_read16(SPI_FLG)
 555 #define bfin_write_SPI_FLG(val)              bfin_write16(SPI_FLG,val)
 556 #define bfin_read_SPI_STAT()                 bfin_read16(SPI_STAT)
 557 #define bfin_write_SPI_STAT(val)             bfin_write16(SPI_STAT,val)
 558 #define bfin_read_SPI_TDBR()                 bfin_read16(SPI_TDBR)
 559 #define bfin_write_SPI_TDBR(val)             bfin_write16(SPI_TDBR,val)
 560 #define bfin_read_SPI_RDBR()                 bfin_read16(SPI_RDBR)
 561 #define bfin_write_SPI_RDBR(val)             bfin_write16(SPI_RDBR,val)
 562 #define bfin_read_SPI_BAUD()                 bfin_read16(SPI_BAUD)
 563 #define bfin_write_SPI_BAUD(val)             bfin_write16(SPI_BAUD,val)
 564 #define bfin_read_SPI_SHADOW()               bfin_read16(SPI_SHADOW)
 565 #define bfin_write_SPI_SHADOW(val)           bfin_write16(SPI_SHADOW,val)
 566
 567 /* TIMER 0, 1, 2 Registers */
 568 #define bfin_read_TIMER0_CONFIG()            bfin_read16(TIMER0_CONFIG)
 569 #define bfin_write_TIMER0_CONFIG(val)        bfin_write16(TIMER0_CONFIG,val)
 570 #define bfin_read_TIMER0_COUNTER()           bfin_read32(TIMER0_COUNTER)
 571 #define bfin_write_TIMER0_COUNTER(val)       bfin_write32(TIMER0_COUNTER,val)
 572 #define bfin_read_TIMER0_PERIOD()            bfin_read32(TIMER0_PERIOD)
 573 #define bfin_write_TIMER0_PERIOD(val)        bfin_write32(TIMER0_PERIOD,val)
 574 #define bfin_read_TIMER0_WIDTH()             bfin_read32(TIMER0_WIDTH)
 575 #define bfin_write_TIMER0_WIDTH(val)         bfin_write32(TIMER0_WIDTH,val)
 576
 577 #define bfin_read_TIMER1_CONFIG()            bfin_read16(TIMER1_CONFIG)
 578 #define bfin_write_TIMER1_CONFIG(val)        bfin_write16(TIMER1_CONFIG,val)
 579 #define bfin_read_TIMER1_COUNTER()           bfin_read32(TIMER1_COUNTER)
 580 #define bfin_write_TIMER1_COUNTER(val)       bfin_write32(TIMER1_COUNTER,val)
 581 #define bfin_read_TIMER1_PERIOD()            bfin_read32(TIMER1_PERIOD)
 582 #define bfin_write_TIMER1_PERIOD(val)        bfin_write32(TIMER1_PERIOD,val)
 583 #define bfin_read_TIMER1_WIDTH()             bfin_read32(TIMER1_WIDTH)
 584 #define bfin_write_TIMER1_WIDTH(val)         bfin_write32(TIMER1_WIDTH,val)
 585
 586 #define bfin_read_TIMER2_CONFIG()            bfin_read16(TIMER2_CONFIG)
 587 #define bfin_write_TIMER2_CONFIG(val)        bfin_write16(TIMER2_CONFIG,val)
 588 #define bfin_read_TIMER2_COUNTER()           bfin_read32(TIMER2_COUNTER)
 589 #define bfin_write_TIMER2_COUNTER(val)       bfin_write32(TIMER2_COUNTER,val)
 590 #define bfin_read_TIMER2_PERIOD()            bfin_read32(TIMER2_PERIOD)
 591 #define bfin_write_TIMER2_PERIOD(val)        bfin_write32(TIMER2_PERIOD,val)
 592 #define bfin_read_TIMER2_WIDTH()             bfin_read32(TIMER2_WIDTH)
 593 #define bfin_write_TIMER2_WIDTH(val)         bfin_write32(TIMER2_WIDTH,val)
 594
 595 #define bfin_read_TIMER_ENABLE()             bfin_read16(TIMER_ENABLE)
 596 #define bfin_write_TIMER_ENABLE(val)         bfin_write16(TIMER_ENABLE,val)
 597 #define bfin_read_TIMER_DISABLE()            bfin_read16(TIMER_DISABLE)
 598 #define bfin_write_TIMER_DISABLE(val)        bfin_write16(TIMER_DISABLE,val)
 599 #define bfin_read_TIMER_STATUS()             bfin_read16(TIMER_STATUS)
 600 #define bfin_write_TIMER_STATUS(val)         bfin_write16(TIMER_STATUS,val)
 601
 602 /* SPORT0 Controller */
 603 #define bfin_read_SPORT0_TCR1()              bfin_read16(SPORT0_TCR1)
 604 #define bfin_write_SPORT0_TCR1(val)          bfin_write16(SPORT0_TCR1,val)
 605 #define bfin_read_SPORT0_TCR2()              bfin_read16(SPORT0_TCR2)
 606 #define bfin_write_SPORT0_TCR2(val)          bfin_write16(SPORT0_TCR2,val)
 607 #define bfin_read_SPORT0_TCLKDIV()           bfin_read16(SPORT0_TCLKDIV)
 608 #define bfin_write_SPORT0_TCLKDIV(val)       bfin_write16(SPORT0_TCLKDIV,val)
 609 #define bfin_read_SPORT0_TFSDIV()            bfin_read16(SPORT0_TFSDIV)
 610 #define bfin_write_SPORT0_TFSDIV(val)        bfin_write16(SPORT0_TFSDIV,val)
 611 #define bfin_read_SPORT0_TX()                bfin_read32(SPORT0_TX)
 612 #define bfin_write_SPORT0_TX(val)            bfin_write32(SPORT0_TX,val)
 613 #define bfin_read_SPORT0_RX()                bfin_read32(SPORT0_RX)
 614 #define bfin_write_SPORT0_RX(val)            bfin_write32(SPORT0_RX,val)
 615 #define bfin_read_SPORT0_TX32()              bfin_read32(SPORT0_TX)
 616 #define bfin_write_SPORT0_TX32(val)          bfin_write32(SPORT0_TX,val)
 617 #define bfin_read_SPORT0_RX32()              bfin_read32(SPORT0_RX)
 618 #define bfin_write_SPORT0_RX32(val)          bfin_write32(SPORT0_RX,val)
 619 #define bfin_read_SPORT0_TX16()              bfin_read16(SPORT0_TX)
 620 #define bfin_write_SPORT0_TX16(val)          bfin_write16(SPORT0_TX,val)
 621 #define bfin_read_SPORT0_RX16()              bfin_read16(SPORT0_RX)
 622 #define bfin_write_SPORT0_RX16(val)          bfin_write16(SPORT0_RX,val)
 623 #define bfin_read_SPORT0_RCR1()              bfin_read16(SPORT0_RCR1)
 624 #define bfin_write_SPORT0_RCR1(val)          bfin_write16(SPORT0_RCR1,val)
 625 #define bfin_read_SPORT0_RCR2()              bfin_read16(SPORT0_RCR2)
 626 #define bfin_write_SPORT0_RCR2(val)          bfin_write16(SPORT0_RCR2,val)
 627 #define bfin_read_SPORT0_RCLKDIV()           bfin_read16(SPORT0_RCLKDIV)
 628 #define bfin_write_SPORT0_RCLKDIV(val)       bfin_write16(SPORT0_RCLKDIV,val)
 629 #define bfin_read_SPORT0_RFSDIV()            bfin_read16(SPORT0_RFSDIV)
 630 #define bfin_write_SPORT0_RFSDIV(val)        bfin_write16(SPORT0_RFSDIV,val)
 631 #define bfin_read_SPORT0_STAT()              bfin_read16(SPORT0_STAT)
 632 #define bfin_write_SPORT0_STAT(val)          bfin_write16(SPORT0_STAT,val)
 633 #define bfin_read_SPORT0_CHNL()              bfin_read16(SPORT0_CHNL)
 634 #define bfin_write_SPORT0_CHNL(val)          bfin_write16(SPORT0_CHNL,val)
 635 #define bfin_read_SPORT0_MCMC1()             bfin_read16(SPORT0_MCMC1)
 636 #define bfin_write_SPORT0_MCMC1(val)         bfin_write16(SPORT0_MCMC1,val)
 637 #define bfin_read_SPORT0_MCMC2()             bfin_read16(SPORT0_MCMC2)
 638 #define bfin_write_SPORT0_MCMC2(val)         bfin_write16(SPORT0_MCMC2,val)
 639 #define bfin_read_SPORT0_MTCS0()             bfin_read32(SPORT0_MTCS0)
 640 #define bfin_write_SPORT0_MTCS0(val)         bfin_write32(SPORT0_MTCS0,val)
 641 #define bfin_read_SPORT0_MTCS1()             bfin_read32(SPORT0_MTCS1)
 642 #define bfin_write_SPORT0_MTCS1(val)         bfin_write32(SPORT0_MTCS1,val)
 643 #define bfin_read_SPORT0_MTCS2()             bfin_read32(SPORT0_MTCS2)
 644 #define bfin_write_SPORT0_MTCS2(val)         bfin_write32(SPORT0_MTCS2,val)
 645 #define bfin_read_SPORT0_MTCS3()             bfin_read32(SPORT0_MTCS3)
 646 #define bfin_write_SPORT0_MTCS3(val)         bfin_write32(SPORT0_MTCS3,val)
 647 #define bfin_read_SPORT0_MRCS0()             bfin_read32(SPORT0_MRCS0)
 648 #define bfin_write_SPORT0_MRCS0(val)         bfin_write32(SPORT0_MRCS0,val)
 649 #define bfin_read_SPORT0_MRCS1()             bfin_read32(SPORT0_MRCS1)
 650 #define bfin_write_SPORT0_MRCS1(val)         bfin_write32(SPORT0_MRCS1,val)
 651 #define bfin_read_SPORT0_MRCS2()             bfin_read32(SPORT0_MRCS2)
 652 #define bfin_write_SPORT0_MRCS2(val)         bfin_write32(SPORT0_MRCS2,val)
 653 #define bfin_read_SPORT0_MRCS3()             bfin_read32(SPORT0_MRCS3)
 654 #define bfin_write_SPORT0_MRCS3(val)         bfin_write32(SPORT0_MRCS3,val)
 655
 656 /* SPORT1 Controller */
 657 #define bfin_read_SPORT1_TCR1()              bfin_read16(SPORT1_TCR1)
 658 #define bfin_write_SPORT1_TCR1(val)          bfin_write16(SPORT1_TCR1,val)
 659 #define bfin_read_SPORT1_TCR2()              bfin_read16(SPORT1_TCR2)
 660 #define bfin_write_SPORT1_TCR2(val)          bfin_write16(SPORT1_TCR2,val)
 661 #define bfin_read_SPORT1_TCLKDIV()           bfin_read16(SPORT1_TCLKDIV)
 662 #define bfin_write_SPORT1_TCLKDIV(val)       bfin_write16(SPORT1_TCLKDIV,val)
 663 #define bfin_read_SPORT1_TFSDIV()            bfin_read16(SPORT1_TFSDIV)
 664 #define bfin_write_SPORT1_TFSDIV(val)        bfin_write16(SPORT1_TFSDIV,val)
 665 #define bfin_read_SPORT1_TX()                bfin_read32(SPORT1_TX)
 666 #define bfin_write_SPORT1_TX(val)            bfin_write32(SPORT1_TX,val)
 667 #define bfin_read_SPORT1_RX()                bfin_read32(SPORT1_RX)
 668 #define bfin_write_SPORT1_RX(val)            bfin_write32(SPORT1_RX,val)
 669 #define bfin_read_SPORT1_TX32()              bfin_read32(SPORT1_TX)
 670 #define bfin_write_SPORT1_TX32(val)          bfin_write32(SPORT1_TX,val)
 671 #define bfin_read_SPORT1_RX32()              bfin_read32(SPORT1_RX)
 672 #define bfin_write_SPORT1_RX32(val)          bfin_write32(SPORT1_RX,val)
 673 #define bfin_read_SPORT1_TX16()              bfin_read16(SPORT1_TX)
 674 #define bfin_write_SPORT1_TX16(val)          bfin_write16(SPORT1_TX,val)
 675 #define bfin_read_SPORT1_RX16()              bfin_read16(SPORT1_RX)
 676 #define bfin_write_SPORT1_RX16(val)          bfin_write16(SPORT1_RX,val)
 677 #define bfin_read_SPORT1_RCR1()              bfin_read16(SPORT1_RCR1)
 678 #define bfin_write_SPORT1_RCR1(val)          bfin_write16(SPORT1_RCR1,val)
 679 #define bfin_read_SPORT1_RCR2()              bfin_read16(SPORT1_RCR2)
 680 #define bfin_write_SPORT1_RCR2(val)          bfin_write16(SPORT1_RCR2,val)
 681 #define bfin_read_SPORT1_RCLKDIV()           bfin_read16(SPORT1_RCLKDIV)
 682 #define bfin_write_SPORT1_RCLKDIV(val)       bfin_write16(SPORT1_RCLKDIV,val)
 683 #define bfin_read_SPORT1_RFSDIV()            bfin_read16(SPORT1_RFSDIV)
 684 #define bfin_write_SPORT1_RFSDIV(val)        bfin_write16(SPORT1_RFSDIV,val)
 685 #define bfin_read_SPORT1_STAT()              bfin_read16(SPORT1_STAT)
 686 #define bfin_write_SPORT1_STAT(val)          bfin_write16(SPORT1_STAT,val)
 687 #define bfin_read_SPORT1_CHNL()              bfin_read16(SPORT1_CHNL)
 688 #define bfin_write_SPORT1_CHNL(val)          bfin_write16(SPORT1_CHNL,val)
 689 #define bfin_read_SPORT1_MCMC1()             bfin_read16(SPORT1_MCMC1)
 690 #define bfin_write_SPORT1_MCMC1(val)         bfin_write16(SPORT1_MCMC1,val)
 691 #define bfin_read_SPORT1_MCMC2()             bfin_read16(SPORT1_MCMC2)
 692 #define bfin_write_SPORT1_MCMC2(val)         bfin_write16(SPORT1_MCMC2,val)
 693 #define bfin_read_SPORT1_MTCS0()             bfin_read32(SPORT1_MTCS0)
 694 #define bfin_write_SPORT1_MTCS0(val)         bfin_write32(SPORT1_MTCS0,val)
 695 #define bfin_read_SPORT1_MTCS1()             bfin_read32(SPORT1_MTCS1)
 696 #define bfin_write_SPORT1_MTCS1(val)         bfin_write32(SPORT1_MTCS1,val)
 697 #define bfin_read_SPORT1_MTCS2()             bfin_read32(SPORT1_MTCS2)
 698 #define bfin_write_SPORT1_MTCS2(val)         bfin_write32(SPORT1_MTCS2,val)
 699 #define bfin_read_SPORT1_MTCS3()             bfin_read32(SPORT1_MTCS3)
 700 #define bfin_write_SPORT1_MTCS3(val)         bfin_write32(SPORT1_MTCS3,val)
 701 #define bfin_read_SPORT1_MRCS0()             bfin_read32(SPORT1_MRCS0)
 702 #define bfin_write_SPORT1_MRCS0(val)         bfin_write32(SPORT1_MRCS0,val)
 703 #define bfin_read_SPORT1_MRCS1()             bfin_read32(SPORT1_MRCS1)
 704 #define bfin_write_SPORT1_MRCS1(val)         bfin_write32(SPORT1_MRCS1,val)
 705 #define bfin_read_SPORT1_MRCS2()             bfin_read32(SPORT1_MRCS2)
 706 #define bfin_write_SPORT1_MRCS2(val)         bfin_write32(SPORT1_MRCS2,val)
 707 #define bfin_read_SPORT1_MRCS3()             bfin_read32(SPORT1_MRCS3)
 708 #define bfin_write_SPORT1_MRCS3(val)         bfin_write32(SPORT1_MRCS3,val)
 709
 710 /* Parallel Peripheral Interface (PPI) */
 711 #define bfin_read_PPI_CONTROL()              bfin_read16(PPI_CONTROL)
 712 #define bfin_write_PPI_CONTROL(val)          bfin_write16(PPI_CONTROL,val)
 713 #define bfin_read_PPI_STATUS()               bfin_read16(PPI_STATUS)
 714 #define bfin_write_PPI_STATUS(val)           bfin_write16(PPI_STATUS,val)
 715 #define bfin_clear_PPI_STATUS()              bfin_read_PPI_STATUS()
 716 #define bfin_read_PPI_DELAY()                bfin_read16(PPI_DELAY)
 717 #define bfin_write_PPI_DELAY(val)            bfin_write16(PPI_DELAY,val)
 718 #define bfin_read_PPI_COUNT()                bfin_read16(PPI_COUNT)
 719 #define bfin_write_PPI_COUNT(val)            bfin_write16(PPI_COUNT,val)
 720 #define bfin_read_PPI_FRAME()                bfin_read16(PPI_FRAME)
 721 #define bfin_write_PPI_FRAME(val)            bfin_write16(PPI_FRAME,val)
 722
 723 /* These need to be last due to the cdef/linux inter-dependencies */
 724 #include <asm/system.h>
 725
 726 /* Writing to PLL_CTL initiates a PLL relock sequence. */
 727 static __inline__ void bfin_write_PLL_CTL(unsigned int val)
 728 {
 729         unsigned long flags, iwr;
 730
 731         if (val == bfin_read_PLL_CTL())
 732                 return;
 733
 734         local_irq_save(flags);
 735         /* Enable the PLL Wakeup bit in SIC IWR */
 736         iwr = bfin_read32(SIC_IWR);
 737         /* Only allow PPL Wakeup) */
 738         bfin_write32(SIC_IWR, IWR_ENABLE(0));
 739
 740         bfin_write16(PLL_CTL, val);
 741         SSYNC();
 742         asm("IDLE;");
 743
 744         bfin_write32(SIC_IWR, iwr);
 745         local_irq_restore(flags);
 746 }
 747
 748 /* Writing to VR_CTL initiates a PLL relock sequence. */
 749 static __inline__ void bfin_write_VR_CTL(unsigned int val)
 750 {
 751         unsigned long flags, iwr;
 752
 753         if (val == bfin_read_VR_CTL())
 754                 return;
 755
 756         local_irq_save(flags);
 757         /* Enable the PLL Wakeup bit in SIC IWR */
 758         iwr = bfin_read32(SIC_IWR);
 759         /* Only allow PPL Wakeup) */
 760         bfin_write32(SIC_IWR, IWR_ENABLE(0));
 761
 762         bfin_write16(VR_CTL, val);
 763         SSYNC();
 764         asm("IDLE;");
 765
 766         bfin_write32(SIC_IWR, iwr);
 767         local_irq_restore(flags);
 768 }
 769
 770 #endif                          /* _CDEF_BF532_H */