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_CAM_JPEG (1 << 8) 58 #define S5P_CIGCTRL_SELCAM_MIPI_A (1 << 7) 59 #define S5P_CIGCTRL_CAMIF_SELWB (1 << 6) 60 /* 0 - ITU601; 1 - ITU709 */ 61 #define S5P_CIGCTRL_CSC_ITU601_709 (1 << 5) 62 #define S5P_CIGCTRL_INVPOLHSYNC (1 << 4) 63 #define S5P_CIGCTRL_SELCAM_MIPI (1 << 3) 64 #define S5P_CIGCTRL_INVPOLFIELD (1 << 1) 65 #define S5P_CIGCTRL_INTERLACE (1 << 0) 66 67 /* Window offset 2 */ 68 #define S5P_CIWDOFST2 0x14 69 #define S5P_CIWDOFST2_HOROFF_MASK (0xfff << 16) 70 #define S5P_CIWDOFST2_VEROFF_MASK (0xfff << 0) 71 #define S5P_CIWDOFST2_HOROFF(x) ((x) << 16) 72 #define S5P_CIWDOFST2_VEROFF(x) ((x) << 0) 73 74 /* Output DMA Y/Cb/Cr plane start addresses */ 75 #define S5P_CIOYSA(n) (0x18 + (n) * 4) 76 #define S5P_CIOCBSA(n) (0x28 + (n) * 4) 77 #define S5P_CIOCRSA(n) (0x38 + (n) * 4) 78 79 /* Target image format */ 80 #define S5P_CITRGFMT 0x48 81 #define S5P_CITRGFMT_INROT90 (1 << 31) 82 #define S5P_CITRGFMT_YCBCR420 (0 << 29) 83 #define S5P_CITRGFMT_YCBCR422 (1 << 29) 84 #define S5P_CITRGFMT_YCBCR422_1P (2 << 29) 85 #define S5P_CITRGFMT_RGB (3 << 29) 86 #define S5P_CITRGFMT_FMT_MASK (3 << 29) 87 #define S5P_CITRGFMT_HSIZE_MASK (0xfff << 16) 88 #define S5P_CITRGFMT_FLIP_SHIFT (14) 89 #define S5P_CITRGFMT_FLIP_NORMAL (0 << 14) 90 #define S5P_CITRGFMT_FLIP_X_MIRROR (1 << 14) 91 #define S5P_CITRGFMT_FLIP_Y_MIRROR (2 << 14) 92 #define S5P_CITRGFMT_FLIP_180 (3 << 14) 93 #define S5P_CITRGFMT_FLIP_MASK (3 << 14) 94 #define S5P_CITRGFMT_OUTROT90 (1 << 13) 95 #define S5P_CITRGFMT_VSIZE_MASK (0xfff << 0) 96 #define S5P_CITRGFMT_HSIZE(x) ((x) << 16) 97 #define S5P_CITRGFMT_VSIZE(x) ((x) << 0) 98 99 /* Output DMA control */ 100 #define S5P_CIOCTRL 0x4c 101 #define S5P_CIOCTRL_ORDER422_MASK (3 << 0) 102 #define S5P_CIOCTRL_ORDER422_CRYCBY (0 << 0) 103 #define S5P_CIOCTRL_ORDER422_CBYCRY (1 << 0) 104 #define S5P_CIOCTRL_ORDER422_YCRYCB (2 << 0) 105 #define S5P_CIOCTRL_ORDER422_YCBYCR (3 << 0) 106 #define S5P_CIOCTRL_LASTIRQ_ENABLE (1 << 2) 107 #define S5P_CIOCTRL_YCBCR_3PLANE (0 << 3) 108 #define S5P_CIOCTRL_YCBCR_2PLANE (1 << 3) 109 #define S5P_CIOCTRL_YCBCR_PLANE_MASK (1 << 3) 110 #define S5P_CIOCTRL_ALPHA_OUT_MASK (0xff << 4) 111 #define S5P_CIOCTRL_RGB16FMT_MASK (3 << 16) 112 #define S5P_CIOCTRL_RGB565 (0 << 16) 113 #define S5P_CIOCTRL_ARGB1555 (1 << 16) 114 #define S5P_CIOCTRL_ARGB4444 (2 << 16) 115 #define S5P_CIOCTRL_ORDER2P_SHIFT (24) 116 #define S5P_CIOCTRL_ORDER2P_MASK (3 << 24) 117 #define S5P_CIOCTRL_ORDER422_2P_LSB_CRCB (0 << 24) 118 119 /* Pre-scaler control 1 */ 120 #define S5P_CISCPRERATIO 0x50 121 #define S5P_CISCPRERATIO_SHFACTOR(x) ((x) << 28) 122 #define S5P_CISCPRERATIO_HOR(x) ((x) << 16) 123 #define S5P_CISCPRERATIO_VER(x) ((x) << 0) 124 125 #define S5P_CISCPREDST 0x54 126 #define S5P_CISCPREDST_WIDTH(x) ((x) << 16) 127 #define S5P_CISCPREDST_HEIGHT(x) ((x) << 0) 128 129 /* Main scaler control */ 130 #define S5P_CISCCTRL 0x58 131 #define S5P_CISCCTRL_SCALERBYPASS (1 << 31) 132 #define S5P_CISCCTRL_SCALEUP_H (1 << 30) 133 #define S5P_CISCCTRL_SCALEUP_V (1 << 29) 134 #define S5P_CISCCTRL_CSCR2Y_WIDE (1 << 28) 135 #define S5P_CISCCTRL_CSCY2R_WIDE (1 << 27) 136 #define S5P_CISCCTRL_LCDPATHEN_FIFO (1 << 26) 137 #define S5P_CISCCTRL_INTERLACE (1 << 25) 138 #define S5P_CISCCTRL_SCALERSTART (1 << 15) 139 #define S5P_CISCCTRL_INRGB_FMT_RGB565 (0 << 13) 140 #define S5P_CISCCTRL_INRGB_FMT_RGB666 (1 << 13) 141 #define S5P_CISCCTRL_INRGB_FMT_RGB888 (2 << 13) 142 #define S5P_CISCCTRL_INRGB_FMT_MASK (3 << 13) 143 #define S5P_CISCCTRL_OUTRGB_FMT_RGB565 (0 << 11) 144 #define S5P_CISCCTRL_OUTRGB_FMT_RGB666 (1 << 11) 145 #define S5P_CISCCTRL_OUTRGB_FMT_RGB888 (2 << 11) 146 #define S5P_CISCCTRL_OUTRGB_FMT_MASK (3 << 11) 147 #define S5P_CISCCTRL_RGB_EXT (1 << 10) 148 #define S5P_CISCCTRL_ONE2ONE (1 << 9) 149 #define S5P_CISCCTRL_MHRATIO(x) ((x) << 16) 150 #define S5P_CISCCTRL_MVRATIO(x) ((x) << 0) 151 #define S5P_CISCCTRL_MHRATIO_MASK (0x1ff << 16) 152 #define S5P_CISCCTRL_MVRATIO_MASK (0x1ff << 0) 153 #define S5P_CISCCTRL_MHRATIO_EXT(x) (((x) >> 6) << 16) 154 #define S5P_CISCCTRL_MVRATIO_EXT(x) (((x) >> 6) << 0) 155 156 /* Target area */ 157 #define S5P_CITAREA 0x5c 158 #define S5P_CITAREA_MASK 0x0fffffff 159 160 /* General status */ 161 #define S5P_CISTATUS 0x64 162 #define S5P_CISTATUS_OVFIY (1 << 31) 163 #define S5P_CISTATUS_OVFICB (1 << 30) 164 #define S5P_CISTATUS_OVFICR (1 << 29) 165 #define S5P_CISTATUS_VSYNC (1 << 28) 166 #define S5P_CISTATUS_FRAMECNT_MASK (3 << 26) 167 #define S5P_CISTATUS_FRAMECNT_SHIFT 26 168 #define S5P_CISTATUS_WINOFF_EN (1 << 25) 169 #define S5P_CISTATUS_IMGCPT_EN (1 << 22) 170 #define S5P_CISTATUS_IMGCPT_SCEN (1 << 21) 171 #define S5P_CISTATUS_VSYNC_A (1 << 20) 172 #define S5P_CISTATUS_VSYNC_B (1 << 19) 173 #define S5P_CISTATUS_OVRLB (1 << 18) 174 #define S5P_CISTATUS_FRAME_END (1 << 17) 175 #define S5P_CISTATUS_LASTCAPT_END (1 << 16) 176 #define S5P_CISTATUS_VVALID_A (1 << 15) 177 #define S5P_CISTATUS_VVALID_B (1 << 14) 178 179 /* Indexes to the last and the currently processed buffer. */ 180 #define S5P_CISTATUS2 0x68 181 182 /* Image capture control */ 183 #define S5P_CIIMGCPT 0xc0 184 #define S5P_CIIMGCPT_IMGCPTEN (1 << 31) 185 #define S5P_CIIMGCPT_IMGCPTEN_SC (1 << 30) 186 #define S5P_CIIMGCPT_CPT_FREN_ENABLE (1 << 25) 187 #define S5P_CIIMGCPT_CPT_FRMOD_CNT (1 << 18) 188 189 /* Frame capture sequence */ 190 #define S5P_CICPTSEQ 0xc4 191 192 /* Image effect */ 193 #define S5P_CIIMGEFF 0xd0 194 #define S5P_CIIMGEFF_IE_ENABLE (1 << 30) 195 #define S5P_CIIMGEFF_IE_SC_BEFORE (0 << 29) 196 #define S5P_CIIMGEFF_IE_SC_AFTER (1 << 29) 197 #define S5P_CIIMGEFF_FIN_BYPASS (0 << 26) 198 #define S5P_CIIMGEFF_FIN_ARBITRARY (1 << 26) 199 #define S5P_CIIMGEFF_FIN_NEGATIVE (2 << 26) 200 #define S5P_CIIMGEFF_FIN_ARTFREEZE (3 << 26) 201 #define S5P_CIIMGEFF_FIN_EMBOSSING (4 << 26) 202 #define S5P_CIIMGEFF_FIN_SILHOUETTE (5 << 26) 203 #define S5P_CIIMGEFF_FIN_MASK (7 << 26) 204 #define S5P_CIIMGEFF_PAT_CBCR_MASK ((0xff < 13) | (0xff < 0)) 205 #define S5P_CIIMGEFF_PAT_CB(x) ((x) << 13) 206 #define S5P_CIIMGEFF_PAT_CR(x) ((x) << 0) 207 208 /* Input DMA Y/Cb/Cr plane start address 0/1 */ 209 #define S5P_CIIYSA(n) (0xd4 + (n) * 0x70) 210 #define S5P_CIICBSA(n) (0xd8 + (n) * 0x70) 211 #define S5P_CIICRSA(n) (0xdc + (n) * 0x70) 212 213 /* Real input DMA image size */ 214 #define S5P_CIREAL_ISIZE 0xf8 215 #define S5P_CIREAL_ISIZE_AUTOLOAD_EN (1 << 31) 216 #define S5P_CIREAL_ISIZE_ADDR_CH_DIS (1 << 30) 217 #define S5P_CIREAL_ISIZE_HEIGHT(x) ((x) << 16) 218 #define S5P_CIREAL_ISIZE_WIDTH(x) ((x) << 0) 219 220 221 /* Input DMA control */ 222 #define S5P_MSCTRL 0xfc 223 #define S5P_MSCTRL_IN_BURST_COUNT_MASK (0xF << 24) 224 #define S5P_MSCTRL_2P_IN_ORDER_MASK (3 << 16) 225 #define S5P_MSCTRL_2P_IN_ORDER_SHIFT 16 226 #define S5P_MSCTRL_C_INT_IN_3PLANE (0 << 15) 227 #define S5P_MSCTRL_C_INT_IN_2PLANE (1 << 15) 228 #define S5P_MSCTRL_C_INT_IN_MASK (1 << 15) 229 #define S5P_MSCTRL_FLIP_SHIFT 13 230 #define S5P_MSCTRL_FLIP_MASK (3 << 13) 231 #define S5P_MSCTRL_FLIP_NORMAL (0 << 13) 232 #define S5P_MSCTRL_FLIP_X_MIRROR (1 << 13) 233 #define S5P_MSCTRL_FLIP_Y_MIRROR (2 << 13) 234 #define S5P_MSCTRL_FLIP_180 (3 << 13) 235 #define S5P_MSCTRL_FIFO_CTRL_FULL (1 << 12) 236 #define S5P_MSCTRL_ORDER422_SHIFT 4 237 #define S5P_MSCTRL_ORDER422_YCBYCR (0 << 4) 238 #define S5P_MSCTRL_ORDER422_CBYCRY (1 << 4) 239 #define S5P_MSCTRL_ORDER422_YCRYCB (2 << 4) 240 #define S5P_MSCTRL_ORDER422_CRYCBY (3 << 4) 241 #define S5P_MSCTRL_ORDER422_MASK (3 << 4) 242 #define S5P_MSCTRL_INPUT_EXTCAM (0 << 3) 243 #define S5P_MSCTRL_INPUT_MEMORY (1 << 3) 244 #define S5P_MSCTRL_INPUT_MASK (1 << 3) 245 #define S5P_MSCTRL_INFORMAT_YCBCR420 (0 << 1) 246 #define S5P_MSCTRL_INFORMAT_YCBCR422 (1 << 1) 247 #define S5P_MSCTRL_INFORMAT_YCBCR422_1P (2 << 1) 248 #define S5P_MSCTRL_INFORMAT_RGB (3 << 1) 249 #define S5P_MSCTRL_INFORMAT_MASK (3 << 1) 250 #define S5P_MSCTRL_ENVID (1 << 0) 251 #define S5P_MSCTRL_IN_BURST_COUNT(x) ((x) << 24) 252 253 /* Output DMA Y/Cb/Cr offset */ 254 #define S5P_CIOYOFF 0x168 255 #define S5P_CIOCBOFF 0x16c 256 #define S5P_CIOCROFF 0x170 257 258 /* Input DMA Y/Cb/Cr offset */ 259 #define S5P_CIIYOFF 0x174 260 #define S5P_CIICBOFF 0x178 261 #define S5P_CIICROFF 0x17c 262 263 #define S5P_CIO_OFFS_VER(x) ((x) << 16) 264 #define S5P_CIO_OFFS_HOR(x) ((x) << 0) 265 266 /* Input DMA original image size */ 267 #define S5P_ORGISIZE 0x180 268 269 /* Output DMA original image size */ 270 #define S5P_ORGOSIZE 0x184 271 272 #define S5P_ORIG_SIZE_VER(x) ((x) << 16) 273 #define S5P_ORIG_SIZE_HOR(x) ((x) << 0) 274 275 /* Real output DMA image size (extension register) */ 276 #define S5P_CIEXTEN 0x188 277 #define S5P_CIEXTEN_MHRATIO_EXT(x) (((x) & 0x3f) << 10) 278 #define S5P_CIEXTEN_MVRATIO_EXT(x) ((x) & 0x3f) 279 #define S5P_CIEXTEN_MHRATIO_EXT_MASK (0x3f << 10) 280 #define S5P_CIEXTEN_MVRATIO_EXT_MASK 0x3f 281 282 #define S5P_CIDMAPARAM 0x18c 283 #define S5P_CIDMAPARAM_R_LINEAR (0 << 29) 284 #define S5P_CIDMAPARAM_R_64X32 (3 << 29) 285 #define S5P_CIDMAPARAM_W_LINEAR (0 << 13) 286 #define S5P_CIDMAPARAM_W_64X32 (3 << 13) 287 #define S5P_CIDMAPARAM_TILE_MASK ((3 << 29) | (3 << 13)) 288 289 /* MIPI CSI image format */ 290 #define S5P_CSIIMGFMT 0x194 291 #define S5P_CSIIMGFMT_YCBCR422_8BIT 0x1e 292 #define S5P_CSIIMGFMT_RAW8 0x2a 293 #define S5P_CSIIMGFMT_RAW10 0x2b 294 #define S5P_CSIIMGFMT_RAW12 0x2c 295 /* User defined formats. x = 0...16. */ 296 #define S5P_CSIIMGFMT_USER(x) (0x30 + x - 1) 297 298 /* Output frame buffer sequence mask */ 299 #define S5P_CIFCNTSEQ 0x1FC 300 301 #endif /* REGS_FIMC_H_ */ 302