arch/arm/include/asm/arch-sc8825/rotation_reg_v0.h

   1 /******************************************************************************
   2  ** File Name:    rotation_reg_v0.h                                          *
   3  ** Author:       Tim.zhu                                                     *
   4  ** DATE:         07/09/2009                                                  *
   5  ** Copyright:    2009 Spreatrum, Incoporated. All Rights Reserved.           *
   6  ** Description:                                                              *
   7  ******************************************************************************/
   8 /******************************************************************************
   9  **                   Edit    History                                         *
  10  **---------------------------------------------------------------------------*
  11  ** DATE          NAME            DESCRIPTION                                 *
  12  ** 07/09/2009    Tim.zhu         Create.                                     *
  13  ******************************************************************************/
  14 #ifndef _ROTATION_REG_V0_H_
  15 #define _ROTATION_REG_V0_H_
  16 /*----------------------------------------------------------------------------*
  17  **                          Dependencies                                     *
  18  **---------------------------------------------------------------------------*/
  19
  20 /**---------------------------------------------------------------------------*
  21  **                          Compiler Flag                                    *
  22  **---------------------------------------------------------------------------*/
  23 #ifdef   __cplusplus
  24 extern   "C"
  25 {
  26 #endif
  27 #define ROT_SRC_STAR_ADDR           (ROT_REG_BASE + 0x00)
  28 #define ROT_DST_STAR_ADDR           (ROT_REG_BASE + 0x04)
  29 #define ROT_IMAGE_SIZE              (ROT_REG_BASE + 0x08)
  30 #define ROT_CONTROL                 (ROT_REG_BASE + 0x0c)
  31 #define ROT_DMA_CFG0                (ROT_REG_BASE + 0x10)
  32 #define ROT_DMA_CFG1                (ROT_REG_BASE + 0x14)
  33 #define ROT_DMA_SRC_ADD             (ROT_REG_BASE + 0x18)
  34 #define ROT_DMA_DST_ADD             (ROT_REG_BASE + 0x1c)
  35 #define ROT_DMA_LLPTR               (ROT_REG_BASE + 0x20)
  36 #define ROT_DMA_SDI                 (ROT_REG_BASE + 0x24)
  37 #define ROT_DMA_SBI                 (ROT_REG_BASE + 0x28)
  38 #define ROT_DMA_DBI                 (ROT_REG_BASE + 0x2c)
  39 /**---------------------------------------------------------------------------*
  40 **                               Micro Define                                **
  41 **----------------------------------------------------------------------------*/
  42 #define REG_ROTATION_REG_BASE               0x20800000
  43 #define REG_ROTATION_SRC_ADDR           (REG_ROTATION_REG_BASE + 0x0200)
  44 #define REG_ROTATION_DST_ADDR           (REG_ROTATION_REG_BASE + 0x0204)
  45 #define REG_ROTATION_IMG_SIZE           (REG_ROTATION_REG_BASE + 0x0208)
  46 #define REG_ROTATION_CTRL               (REG_ROTATION_REG_BASE + 0x020c)
  47 #define REG_ROTATION_DMA_CHN_CFG0       (REG_ROTATION_REG_BASE + 0x0210)
  48 #define REG_ROTATION_DMA_CHN_CFG1       (REG_ROTATION_REG_BASE + 0x0214)
  49 #define REG_ROTATION_DMA_CHN_SRC_ADDR   (REG_ROTATION_REG_BASE + 0x0218)
  50 #define REG_ROTATION_DMA_CHN_DST_ADDR   (REG_ROTATION_REG_BASE + 0x021c)
  51 #define REG_ROTATION_DMA_CHN_LLPTR      (REG_ROTATION_REG_BASE + 0x0220)
  52 #define REG_ROTATION_DMA_CHN_SDI        (REG_ROTATION_REG_BASE + 0x0224)
  53 #define REG_ROTATION_DMA_CHN_SBI        (REG_ROTATION_REG_BASE + 0x0228)
  54 #define REG_ROTATION_DMA_CHN_DBI        (REG_ROTATION_REG_BASE + 0x022c)
  55
  56 /**---------------------------------------------------------------------------*
  57 **                               Data Prototype                              **
  58 **----------------------------------------------------------------------------*/
  59 typedef union _rotation_src_addr_tag
  60 {
  61     struct _rotation_src_addr_map
  62     {
  63         volatile unsigned int src_addr      :32;    // rotation src addr
  64     } mBits ;
  65     volatile unsigned int dwValue ;
  66 } ROTATION_SRC_ADDR_U;
  67
  68 typedef union _rotation_dst_addr_tag
  69 {
  70     struct _rotation_dst_addr_map
  71     {
  72         volatile unsigned int dst_addr      :32;    // rotation src addr
  73     } mBits ;
  74     volatile unsigned int dwValue ;
  75 } ROTATION_DST_ADDR_U;
  76
  77
  78 typedef union _rotation_img_size_tag
  79 {
  80     struct _rotation_img_size_map
  81     {
  82         volatile unsigned int reserved_0        :6;  //[31:26] Reserved
  83         volatile unsigned int pixel_format  :2;  //[25:24] pixel format 1 bytes 2bytes 4bytes
  84         volatile unsigned int width         :12;  //[23: 12] image width
  85         volatile unsigned int height            :12;  //[11:0] image heighy
  86     } mBits;
  87     volatile unsigned int dwValue;
  88 } ROTATION_IMG_SIZE_U;
  89
  90 typedef union _rotation_ctrl_tag
  91 {
  92     struct _rotation_ctrl_map
  93     {
  94         volatile unsigned int reserved_1        :28;     //[31:4] Reserved
  95         volatile unsigned int rotation_eb       :1;  //[3] rotaton eb
  96         volatile unsigned int rotation_mode :2;  //[2:1] rotation mode
  97         volatile unsigned int rot_mode      :1;  //[0] 0:normal mode 1:uv 422 mode
  98     } mBits;
  99     volatile unsigned int dValue;
 100 } ROTATION_CTRL_U;
 101
 102 typedef union _rotation_dma_chn_cfg0_tag
 103 {
 104     struct _rotation_dma_chn_cfg0_map
 105     {
 106         volatile unsigned int dma_chn_cfg0          :32;
 107     } mBits;
 108     volatile unsigned int dwValue;
 109 } ROTATION_DMA_CHN_CFG0_U;
 110
 111 typedef union _rotation_dma_chn_cfg1_tag
 112 {
 113     struct _rotation_dma_chn_cfg1_map
 114     {
 115         volatile unsigned int dma_chn_cfg1          :32;
 116     } mBits;
 117     volatile unsigned int dwValue;
 118 } ROTATION_DMA_CHN_CFG1_U;
 119
 120 typedef union _rotation_dma_src_addr_tag
 121 {
 122     struct _rotation_dma_src_addr_map
 123     {
 124         volatile unsigned int dma_src_addr          :32;
 125     } mBits;
 126     volatile unsigned int dwValue;
 127 } ROTATION_DMA_SRC_ADDR_U;
 128
 129 typedef union _rotation_dma_dst_addr_tag
 130 {
 131     struct _rotation_dma_dst_addr_map
 132     {
 133         volatile unsigned int dma_dst_addr          :32;
 134     } mBits;
 135     volatile unsigned int dwValue;
 136 } ROTATION_DMA_DST_ADDR_U;
 137
 138 typedef union _rotation_dma_chn_llptr_tag
 139 {
 140     struct _rotation_dma_chn_llptr_map
 141     {
 142         volatile unsigned int dma_chn_llptr         :32;
 143     } mBits;
 144     volatile unsigned int dwValue;
 145 } ROTATION_DMA_CHN_LLPTR_U;
 146
 147 typedef union _rotation_dma_chn_sdi_tag
 148 {
 149     struct _rotation_dma_chn_sdi_map
 150     {
 151         volatile unsigned int dma_chn_sdi           :32;
 152     } mBits;
 153     volatile unsigned int dwValue;
 154 } ROTATION_DMA_CHN_SDI_U;
 155
 156 typedef union _rotation_dma_chn_sbi_tag
 157 {
 158     struct _rotation_dma_chn_sbi_map
 159     {
 160         volatile unsigned int dma_chn_sbi           :32;
 161     } mBits;
 162     volatile unsigned int dwValue;
 163 } ROTATION_DMA_CHN_SBI_U;
 164
 165 typedef union _rotation_dma_chn_dbi_tag
 166 {
 167     struct _rotation_dma_chn_dbi_map
 168     {
 169         volatile unsigned int dma_chn_dbi           :32;
 170     } mBits;
 171     volatile unsigned int dwValue;
 172 } ROTATION_DMA_CHN_DBI_U;
 173
 174 /**----------------------------------------------------------------------------*
 175 **                         Compiler Flag                                      **
 176 **----------------------------------------------------------------------------*/
 177 #ifdef   __cplusplus
 178 }
 179 #endif
 180 /**---------------------------------------------------------------------------*/
 181 #endif
 182 // End
 183