drivers/media/video/s5p-fimc/regs-fimc.h

   1 /*
   2  * Register definition file for Samsung Camera Interface (FIMC) driver
   3  *
   4  * Copyright (c) 2010 Samsung Electronics
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef REGS_FIMC_H_
  12 #define REGS_FIMC_H_
  13
  14 /* Input source format */
  15 #define S5P_CISRCFMT                    0x00
  16 #define S5P_CISRCFMT_ITU601_8BIT        (1 << 31)
  17 #define S5P_CISRCFMT_ITU601_16BIT       (1 << 29)
  18 #define S5P_CISRCFMT_ORDER422_YCBYCR    (0 << 14)
  19 #define S5P_CISRCFMT_ORDER422_YCRYCB    (1 << 14)
  20 #define S5P_CISRCFMT_ORDER422_CBYCRY    (2 << 14)
  21 #define S5P_CISRCFMT_ORDER422_CRYCBY    (3 << 14)
  22 #define S5P_CISRCFMT_HSIZE(x)           ((x) << 16)
  23 #define S5P_CISRCFMT_VSIZE(x)           ((x) << 0)
  24
  25 /* Window offset */
  26 #define S5P_CIWDOFST                    0x04
  27 #define S5P_CIWDOFST_OFF_EN             (1 << 31)
  28 #define S5P_CIWDOFST_CLROVFIY           (1 << 30)
  29 #define S5P_CIWDOFST_CLROVRLB           (1 << 29)
  30 #define S5P_CIWDOFST_HOROFF_MASK        (0x7ff << 16)
  31 #define S5P_CIWDOFST_CLROVFICB          (1 << 15)
  32 #define S5P_CIWDOFST_CLROVFICR          (1 << 14)
  33 #define S5P_CIWDOFST_HOROFF(x)          ((x) << 16)
  34 #define S5P_CIWDOFST_VEROFF(x)          ((x) << 0)
  35 #define S5P_CIWDOFST_VEROFF_MASK        (0xfff << 0)
  36
  37 /* Global control */
  38 #define S5P_CIGCTRL                     0x08
  39 #define S5P_CIGCTRL_SWRST               (1 << 31)
  40 #define S5P_CIGCTRL_CAMRST_A            (1 << 30)
  41 #define S5P_CIGCTRL_SELCAM_ITU_A        (1 << 29)
  42 #define S5P_CIGCTRL_TESTPAT_NORMAL      (0 << 27)
  43 #define S5P_CIGCTRL_TESTPAT_COLOR_BAR   (1 << 27)
  44 #define S5P_CIGCTRL_TESTPAT_HOR_INC     (2 << 27)
  45 #define S5P_CIGCTRL_TESTPAT_VER_INC     (3 << 27)
  46 #define S5P_CIGCTRL_TESTPAT_MASK        (3 << 27)
  47 #define S5P_CIGCTRL_TESTPAT_SHIFT       (27)
  48 #define S5P_CIGCTRL_INVPOLPCLK          (1 << 26)
  49 #define S5P_CIGCTRL_INVPOLVSYNC         (1 << 25)
  50 #define S5P_CIGCTRL_INVPOLHREF          (1 << 24)
  51 #define S5P_CIGCTRL_IRQ_OVFEN           (1 << 22)
  52 #define S5P_CIGCTRL_HREF_MASK           (1 << 21)
  53 #define S5P_CIGCTRL_IRQ_LEVEL           (1 << 20)
  54 #define S5P_CIGCTRL_IRQ_CLR             (1 << 19)
  55 #define S5P_CIGCTRL_IRQ_ENABLE          (1 << 16)
  56 #define S5P_CIGCTRL_SHDW_DISABLE        (1 << 12)
  57 #define S5P_CIGCTRL_SELCAM_MIPI_A       (1 << 7)
  58 #define S5P_CIGCTRL_CAMIF_SELWB         (1 << 6)
  59 /* 0 - ITU601; 1 - ITU709 */
  60 #define S5P_CIGCTRL_CSC_ITU601_709      (1 << 5)
  61 #define S5P_CIGCTRL_INVPOLHSYNC         (1 << 4)
  62 #define S5P_CIGCTRL_SELCAM_MIPI         (1 << 3)
  63 #define S5P_CIGCTRL_INTERLACE           (1 << 0)
  64
  65 /* Window offset 2 */
  66 #define S5P_CIWDOFST2                   0x14
  67 #define S5P_CIWDOFST2_HOROFF_MASK       (0xfff << 16)
  68 #define S5P_CIWDOFST2_VEROFF_MASK       (0xfff << 0)
  69 #define S5P_CIWDOFST2_HOROFF(x)         ((x) << 16)
  70 #define S5P_CIWDOFST2_VEROFF(x)         ((x) << 0)
  71
  72 /* Output DMA Y/Cb/Cr plane start addresses */
  73 #define S5P_CIOYSA(n)                   (0x18 + (n) * 4)
  74 #define S5P_CIOCBSA(n)                  (0x28 + (n) * 4)
  75 #define S5P_CIOCRSA(n)                  (0x38 + (n) * 4)
  76
  77 /* Target image format */
  78 #define S5P_CITRGFMT                    0x48
  79 #define S5P_CITRGFMT_INROT90            (1 << 31)
  80 #define S5P_CITRGFMT_YCBCR420           (0 << 29)
  81 #define S5P_CITRGFMT_YCBCR422           (1 << 29)
  82 #define S5P_CITRGFMT_YCBCR422_1P        (2 << 29)
  83 #define S5P_CITRGFMT_RGB                (3 << 29)
  84 #define S5P_CITRGFMT_FMT_MASK           (3 << 29)
  85 #define S5P_CITRGFMT_HSIZE_MASK         (0xfff << 16)
  86 #define S5P_CITRGFMT_FLIP_SHIFT         (14)
  87 #define S5P_CITRGFMT_FLIP_NORMAL        (0 << 14)
  88 #define S5P_CITRGFMT_FLIP_X_MIRROR      (1 << 14)
  89 #define S5P_CITRGFMT_FLIP_Y_MIRROR      (2 << 14)
  90 #define S5P_CITRGFMT_FLIP_180           (3 << 14)
  91 #define S5P_CITRGFMT_FLIP_MASK          (3 << 14)
  92 #define S5P_CITRGFMT_OUTROT90           (1 << 13)
  93 #define S5P_CITRGFMT_VSIZE_MASK         (0xfff << 0)
  94 #define S5P_CITRGFMT_HSIZE(x)           ((x) << 16)
  95 #define S5P_CITRGFMT_VSIZE(x)           ((x) << 0)
  96
  97 /* Output DMA control */
  98 #define S5P_CIOCTRL                     0x4c
  99 #define S5P_CIOCTRL_ORDER422_MASK       (3 << 0)
 100 #define S5P_CIOCTRL_ORDER422_CRYCBY     (0 << 0)
 101 #define S5P_CIOCTRL_ORDER422_YCRYCB     (1 << 0)
 102 #define S5P_CIOCTRL_ORDER422_CBYCRY     (2 << 0)
 103 #define S5P_CIOCTRL_ORDER422_YCBYCR     (3 << 0)
 104 #define S5P_CIOCTRL_LASTIRQ_ENABLE      (1 << 2)
 105 #define S5P_CIOCTRL_YCBCR_3PLANE        (0 << 3)
 106 #define S5P_CIOCTRL_YCBCR_2PLANE        (1 << 3)
 107 #define S5P_CIOCTRL_YCBCR_PLANE_MASK    (1 << 3)
 108 #define S5P_CIOCTRL_ORDER2P_SHIFT       (24)
 109 #define S5P_CIOCTRL_ORDER2P_MASK        (3 << 24)
 110 #define S5P_CIOCTRL_ORDER422_2P_LSB_CRCB (0 << 24)
 111
 112 /* Pre-scaler control 1 */
 113 #define S5P_CISCPRERATIO                0x50
 114 #define S5P_CISCPRERATIO_SHFACTOR(x)    ((x) << 28)
 115 #define S5P_CISCPRERATIO_HOR(x)         ((x) << 16)
 116 #define S5P_CISCPRERATIO_VER(x)         ((x) << 0)
 117
 118 #define S5P_CISCPREDST                  0x54
 119 #define S5P_CISCPREDST_WIDTH(x)         ((x) << 16)
 120 #define S5P_CISCPREDST_HEIGHT(x)        ((x) << 0)
 121
 122 /* Main scaler control */
 123 #define S5P_CISCCTRL                    0x58
 124 #define S5P_CISCCTRL_SCALERBYPASS       (1 << 31)
 125 #define S5P_CISCCTRL_SCALEUP_H          (1 << 30)
 126 #define S5P_CISCCTRL_SCALEUP_V          (1 << 29)
 127 #define S5P_CISCCTRL_CSCR2Y_WIDE        (1 << 28)
 128 #define S5P_CISCCTRL_CSCY2R_WIDE        (1 << 27)
 129 #define S5P_CISCCTRL_LCDPATHEN_FIFO     (1 << 26)
 130 #define S5P_CISCCTRL_INTERLACE          (1 << 25)
 131 #define S5P_CISCCTRL_SCALERSTART        (1 << 15)
 132 #define S5P_CISCCTRL_INRGB_FMT_RGB565   (0 << 13)
 133 #define S5P_CISCCTRL_INRGB_FMT_RGB666   (1 << 13)
 134 #define S5P_CISCCTRL_INRGB_FMT_RGB888   (2 << 13)
 135 #define S5P_CISCCTRL_INRGB_FMT_MASK     (3 << 13)
 136 #define S5P_CISCCTRL_OUTRGB_FMT_RGB565  (0 << 11)
 137 #define S5P_CISCCTRL_OUTRGB_FMT_RGB666  (1 << 11)
 138 #define S5P_CISCCTRL_OUTRGB_FMT_RGB888  (2 << 11)
 139 #define S5P_CISCCTRL_OUTRGB_FMT_MASK    (3 << 11)
 140 #define S5P_CISCCTRL_RGB_EXT            (1 << 10)
 141 #define S5P_CISCCTRL_ONE2ONE            (1 << 9)
 142 #define S5P_CISCCTRL_SC_HORRATIO(x)     ((x) << 16)
 143 #define S5P_CISCCTRL_SC_VERRATIO(x)     ((x) << 0)
 144
 145 /* Target area */
 146 #define S5P_CITAREA                     0x5c
 147 #define S5P_CITAREA_MASK                0x0fffffff
 148
 149 /* General status */
 150 #define S5P_CISTATUS                    0x64
 151 #define S5P_CISTATUS_OVFIY              (1 << 31)
 152 #define S5P_CISTATUS_OVFICB             (1 << 30)
 153 #define S5P_CISTATUS_OVFICR             (1 << 29)
 154 #define S5P_CISTATUS_VSYNC              (1 << 28)
 155 #define S5P_CISTATUS_FRAMECNT_MASK      (3 << 26)
 156 #define S5P_CISTATUS_FRAMECNT_SHIFT     26
 157 #define S5P_CISTATUS_WINOFF_EN          (1 << 25)
 158 #define S5P_CISTATUS_IMGCPT_EN          (1 << 22)
 159 #define S5P_CISTATUS_IMGCPT_SCEN        (1 << 21)
 160 #define S5P_CISTATUS_VSYNC_A            (1 << 20)
 161 #define S5P_CISTATUS_VSYNC_B            (1 << 19)
 162 #define S5P_CISTATUS_OVRLB              (1 << 18)
 163 #define S5P_CISTATUS_FRAME_END          (1 << 17)
 164 #define S5P_CISTATUS_LASTCAPT_END       (1 << 16)
 165 #define S5P_CISTATUS_VVALID_A           (1 << 15)
 166 #define S5P_CISTATUS_VVALID_B           (1 << 14)
 167
 168 /* Image capture control */
 169 #define S5P_CIIMGCPT                    0xc0
 170 #define S5P_CIIMGCPT_IMGCPTEN           (1 << 31)
 171 #define S5P_CIIMGCPT_IMGCPTEN_SC        (1 << 30)
 172 #define S5P_CIIMGCPT_CPT_FREN_ENABLE    (1 << 25)
 173 #define S5P_CIIMGCPT_CPT_FRMOD_CNT      (1 << 18)
 174
 175 /* Frame capture sequence */
 176 #define S5P_CICPTSEQ                    0xc4
 177
 178 /* Image effect */
 179 #define S5P_CIIMGEFF                    0xd0
 180 #define S5P_CIIMGEFF_IE_DISABLE         (0 << 30)
 181 #define S5P_CIIMGEFF_IE_ENABLE          (1 << 30)
 182 #define S5P_CIIMGEFF_IE_SC_BEFORE       (0 << 29)
 183 #define S5P_CIIMGEFF_IE_SC_AFTER        (1 << 29)
 184 #define S5P_CIIMGEFF_FIN_BYPASS         (0 << 26)
 185 #define S5P_CIIMGEFF_FIN_ARBITRARY      (1 << 26)
 186 #define S5P_CIIMGEFF_FIN_NEGATIVE       (2 << 26)
 187 #define S5P_CIIMGEFF_FIN_ARTFREEZE      (3 << 26)
 188 #define S5P_CIIMGEFF_FIN_EMBOSSING      (4 << 26)
 189 #define S5P_CIIMGEFF_FIN_SILHOUETTE     (5 << 26)
 190 #define S5P_CIIMGEFF_FIN_MASK           (7 << 26)
 191 #define S5P_CIIMGEFF_PAT_CBCR_MASK      ((0xff < 13) | (0xff < 0))
 192 #define S5P_CIIMGEFF_PAT_CB(x)          ((x) << 13)
 193 #define S5P_CIIMGEFF_PAT_CR(x)          ((x) << 0)
 194
 195 /* Input DMA Y/Cb/Cr plane start address 0/1 */
 196 #define S5P_CIIYSA(n)                   (0xd4 + (n) * 0x70)
 197 #define S5P_CIICBSA(n)                  (0xd8 + (n) * 0x70)
 198 #define S5P_CIICRSA(n)                  (0xdc + (n) * 0x70)
 199
 200 /* Real input DMA image size */
 201 #define S5P_CIREAL_ISIZE                0xf8
 202 #define S5P_CIREAL_ISIZE_AUTOLOAD_EN    (1 << 31)
 203 #define S5P_CIREAL_ISIZE_ADDR_CH_DIS    (1 << 30)
 204 #define S5P_CIREAL_ISIZE_HEIGHT(x)      ((x) << 16)
 205 #define S5P_CIREAL_ISIZE_WIDTH(x)       ((x) << 0)
 206
 207
 208 /* Input DMA control */
 209 #define S5P_MSCTRL                      0xfc
 210 #define S5P_MSCTRL_IN_BURST_COUNT_MASK  (3 << 24)
 211 #define S5P_MSCTRL_2P_IN_ORDER_MASK     (3 << 16)
 212 #define S5P_MSCTRL_2P_IN_ORDER_SHIFT    16
 213 #define S5P_MSCTRL_C_INT_IN_3PLANE      (0 << 15)
 214 #define S5P_MSCTRL_C_INT_IN_2PLANE      (1 << 15)
 215 #define S5P_MSCTRL_C_INT_IN_MASK        (1 << 15)
 216 #define S5P_MSCTRL_FLIP_SHIFT           13
 217 #define S5P_MSCTRL_FLIP_MASK            (3 << 13)
 218 #define S5P_MSCTRL_FLIP_NORMAL          (0 << 13)
 219 #define S5P_MSCTRL_FLIP_X_MIRROR        (1 << 13)
 220 #define S5P_MSCTRL_FLIP_Y_MIRROR        (2 << 13)
 221 #define S5P_MSCTRL_FLIP_180             (3 << 13)
 222 #define S5P_MSCTRL_ORDER422_SHIFT       4
 223 #define S5P_MSCTRL_ORDER422_CRYCBY      (0 << 4)
 224 #define S5P_MSCTRL_ORDER422_YCRYCB      (1 << 4)
 225 #define S5P_MSCTRL_ORDER422_CBYCRY      (2 << 4)
 226 #define S5P_MSCTRL_ORDER422_YCBYCR      (3 << 4)
 227 #define S5P_MSCTRL_ORDER422_MASK        (3 << 4)
 228 #define S5P_MSCTRL_INPUT_EXTCAM         (0 << 3)
 229 #define S5P_MSCTRL_INPUT_MEMORY         (1 << 3)
 230 #define S5P_MSCTRL_INPUT_MASK           (1 << 3)
 231 #define S5P_MSCTRL_INFORMAT_YCBCR420    (0 << 1)
 232 #define S5P_MSCTRL_INFORMAT_YCBCR422    (1 << 1)
 233 #define S5P_MSCTRL_INFORMAT_YCBCR422_1P (2 << 1)
 234 #define S5P_MSCTRL_INFORMAT_RGB         (3 << 1)
 235 #define S5P_MSCTRL_INFORMAT_MASK        (3 << 1)
 236 #define S5P_MSCTRL_ENVID                (1 << 0)
 237 #define S5P_MSCTRL_FRAME_COUNT(x)       ((x) << 24)
 238
 239 /* Output DMA Y/Cb/Cr offset */
 240 #define S5P_CIOYOFF                     0x168
 241 #define S5P_CIOCBOFF                    0x16c
 242 #define S5P_CIOCROFF                    0x170
 243
 244 /* Input DMA Y/Cb/Cr offset */
 245 #define S5P_CIIYOFF                     0x174
 246 #define S5P_CIICBOFF                    0x178
 247 #define S5P_CIICROFF                    0x17c
 248
 249 #define S5P_CIO_OFFS_VER(x)             ((x) << 16)
 250 #define S5P_CIO_OFFS_HOR(x)             ((x) << 0)
 251
 252 /* Input DMA original image size */
 253 #define S5P_ORGISIZE                    0x180
 254
 255 /* Output DMA original image size */
 256 #define S5P_ORGOSIZE                    0x184
 257
 258 #define S5P_ORIG_SIZE_VER(x)            ((x) << 16)
 259 #define S5P_ORIG_SIZE_HOR(x)            ((x) << 0)
 260
 261 /* Real output DMA image size (extension register) */
 262 #define S5P_CIEXTEN                     0x188
 263
 264 #define S5P_CIDMAPARAM                  0x18c
 265 #define S5P_CIDMAPARAM_R_LINEAR         (0 << 29)
 266 #define S5P_CIDMAPARAM_R_64X32          (3 << 29)
 267 #define S5P_CIDMAPARAM_W_LINEAR         (0 << 13)
 268 #define S5P_CIDMAPARAM_W_64X32          (3 << 13)
 269 #define S5P_CIDMAPARAM_TILE_MASK        ((3 << 29) | (3 << 13))
 270
 271 /* MIPI CSI image format */
 272 #define S5P_CSIIMGFMT                   0x194
 273 #define S5P_CSIIMGFMT_YCBCR422_8BIT     0x1e
 274 #define S5P_CSIIMGFMT_RAW8              0x2a
 275 #define S5P_CSIIMGFMT_RAW10             0x2b
 276 #define S5P_CSIIMGFMT_RAW12             0x2c
 277 #define S5P_CSIIMGFMT_USER1             0x30
 278 #define S5P_CSIIMGFMT_USER2             0x31
 279 #define S5P_CSIIMGFMT_USER3             0x32
 280 #define S5P_CSIIMGFMT_USER4             0x33
 281
 282 /* Output frame buffer sequence mask */
 283 #define S5P_CIFCNTSEQ                   0x1FC
 284
 285 #endif /* REGS_FIMC_H_ */