1 /* include/video/exynos7_decon.h 2 * 3 * Copyright (c) 2014 Samsung Electronics Co., Ltd. 4 * Author: Ajay Kumar <ajaykumar.rs@samsung.com> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2 of the License, or (at your 9 * option) any later version. 10 */ 11 12 /* VIDCON0 */ 13 #define VIDCON0 0x00 14 15 #define VIDCON0_SWRESET (1 << 28) 16 #define VIDCON0_DECON_STOP_STATUS (1 << 2) 17 #define VIDCON0_ENVID (1 << 1) 18 #define VIDCON0_ENVID_F (1 << 0) 19 20 /* VIDOUTCON0 */ 21 #define VIDOUTCON0 0x4 22 23 #define VIDOUTCON0_DUAL_MASK (0x3 << 24) 24 #define VIDOUTCON0_DUAL_ON (0x3 << 24) 25 #define VIDOUTCON0_DISP_IF_1_ON (0x2 << 24) 26 #define VIDOUTCON0_DISP_IF_0_ON (0x1 << 24) 27 #define VIDOUTCON0_DUAL_OFF (0x0 << 24) 28 #define VIDOUTCON0_IF_SHIFT 23 29 #define VIDOUTCON0_IF_MASK (0x1 << 23) 30 #define VIDOUTCON0_RGBIF (0x0 << 23) 31 #define VIDOUTCON0_I80IF (0x1 << 23) 32 33 /* VIDCON3 */ 34 #define VIDCON3 0x8 35 36 /* VIDCON4 */ 37 #define VIDCON4 0xC 38 #define VIDCON4_FIFOCNT_START_EN (1 << 0) 39 40 /* VCLKCON0 */ 41 #define VCLKCON0 0x10 42 #define VCLKCON0_CLKVALUP (1 << 8) 43 #define VCLKCON0_VCLKFREE (1 << 0) 44 45 /* VCLKCON */ 46 #define VCLKCON1 0x14 47 #define VCLKCON1_CLKVAL_NUM_VCLK(val) (((val) & 0xff) << 0) 48 #define VCLKCON2 0x18 49 50 /* SHADOWCON */ 51 #define SHADOWCON 0x30 52 53 #define SHADOWCON_WINx_PROTECT(_win) (1 << (10 + (_win))) 54 55 /* WINCONx */ 56 #define WINCON(_win) (0x50 + ((_win) * 4)) 57 58 #define WINCONx_BUFSTATUS (0x3 << 30) 59 #define WINCONx_BUFSEL_MASK (0x3 << 28) 60 #define WINCONx_BUFSEL_SHIFT 28 61 #define WINCONx_TRIPLE_BUF_MODE (0x1 << 18) 62 #define WINCONx_DOUBLE_BUF_MODE (0x0 << 18) 63 #define WINCONx_BURSTLEN_16WORD (0x0 << 11) 64 #define WINCONx_BURSTLEN_8WORD (0x1 << 11) 65 #define WINCONx_BURSTLEN_MASK (0x1 << 11) 66 #define WINCONx_BURSTLEN_SHIFT 11 67 #define WINCONx_BLD_PLANE (0 << 8) 68 #define WINCONx_BLD_PIX (1 << 8) 69 #define WINCONx_ALPHA_MUL (1 << 7) 70 71 #define WINCONx_BPPMODE_MASK (0xf << 2) 72 #define WINCONx_BPPMODE_SHIFT 2 73 #define WINCONx_BPPMODE_16BPP_565 (0x8 << 2) 74 #define WINCONx_BPPMODE_24BPP_BGRx (0x7 << 2) 75 #define WINCONx_BPPMODE_24BPP_RGBx (0x6 << 2) 76 #define WINCONx_BPPMODE_24BPP_xBGR (0x5 << 2) 77 #define WINCONx_BPPMODE_24BPP_xRGB (0x4 << 2) 78 #define WINCONx_BPPMODE_32BPP_BGRA (0x3 << 2) 79 #define WINCONx_BPPMODE_32BPP_RGBA (0x2 << 2) 80 #define WINCONx_BPPMODE_32BPP_ABGR (0x1 << 2) 81 #define WINCONx_BPPMODE_32BPP_ARGB (0x0 << 2) 82 #define WINCONx_ALPHA_SEL (1 << 1) 83 #define WINCONx_ENWIN (1 << 0) 84 85 #define WINCON1_ALPHA_MUL_F (1 << 7) 86 #define WINCON2_ALPHA_MUL_F (1 << 7) 87 #define WINCON3_ALPHA_MUL_F (1 << 7) 88 #define WINCON4_ALPHA_MUL_F (1 << 7) 89 90 /* VIDOSDxH: The height for the OSD image(READ ONLY)*/ 91 #define VIDOSD_H(_x) (0x80 + ((_x) * 4)) 92 93 /* Frame buffer start addresses: VIDWxxADD0n */ 94 #define VIDW_BUF_START(_win) (0x80 + ((_win) * 0x10)) 95 #define VIDW_BUF_START1(_win) (0x84 + ((_win) * 0x10)) 96 #define VIDW_BUF_START2(_win) (0x88 + ((_win) * 0x10)) 97 98 #define VIDW_WHOLE_X(_win) (0x0130 + ((_win) * 8)) 99 #define VIDW_WHOLE_Y(_win) (0x0134 + ((_win) * 8)) 100 #define VIDW_OFFSET_X(_win) (0x0170 + ((_win) * 8)) 101 #define VIDW_OFFSET_Y(_win) (0x0174 + ((_win) * 8)) 102 #define VIDW_BLKOFFSET(_win) (0x01B0 + ((_win) * 4)) 103 #define VIDW_BLKSIZE(win) (0x0200 + ((_win) * 4)) 104 105 /* Interrupt controls register */ 106 #define VIDINTCON2 0x228 107 108 #define VIDINTCON1_INTEXTRA1_EN (1 << 1) 109 #define VIDINTCON1_INTEXTRA0_EN (1 << 0) 110 111 /* Interrupt controls and status register */ 112 #define VIDINTCON3 0x22C 113 114 #define VIDINTCON1_INTEXTRA1_PEND (1 << 1) 115 #define VIDINTCON1_INTEXTRA0_PEND (1 << 0) 116 117 /* VIDOSDxA ~ VIDOSDxE */ 118 #define VIDOSD_BASE 0x230 119 120 #define OSD_STRIDE 0x20 121 122 #define VIDOSD_A(_win) (VIDOSD_BASE + \ 123 ((_win) * OSD_STRIDE) + 0x00) 124 #define VIDOSD_B(_win) (VIDOSD_BASE + \ 125 ((_win) * OSD_STRIDE) + 0x04) 126 #define VIDOSD_C(_win) (VIDOSD_BASE + \ 127 ((_win) * OSD_STRIDE) + 0x08) 128 #define VIDOSD_D(_win) (VIDOSD_BASE + \ 129 ((_win) * OSD_STRIDE) + 0x0C) 130 #define VIDOSD_E(_win) (VIDOSD_BASE + \ 131 ((_win) * OSD_STRIDE) + 0x10) 132 133 #define VIDOSDxA_TOPLEFT_X_MASK (0x1fff << 13) 134 #define VIDOSDxA_TOPLEFT_X_SHIFT 13 135 #define VIDOSDxA_TOPLEFT_X_LIMIT 0x1fff 136 #define VIDOSDxA_TOPLEFT_X(_x) (((_x) & 0x1fff) << 13) 137 138 #define VIDOSDxA_TOPLEFT_Y_MASK (0x1fff << 0) 139 #define VIDOSDxA_TOPLEFT_Y_SHIFT 0 140 #define VIDOSDxA_TOPLEFT_Y_LIMIT 0x1fff 141 #define VIDOSDxA_TOPLEFT_Y(_x) (((_x) & 0x1fff) << 0) 142 143 #define VIDOSDxB_BOTRIGHT_X_MASK (0x1fff << 13) 144 #define VIDOSDxB_BOTRIGHT_X_SHIFT 13 145 #define VIDOSDxB_BOTRIGHT_X_LIMIT 0x1fff 146 #define VIDOSDxB_BOTRIGHT_X(_x) (((_x) & 0x1fff) << 13) 147 148 #define VIDOSDxB_BOTRIGHT_Y_MASK (0x1fff << 0) 149 #define VIDOSDxB_BOTRIGHT_Y_SHIFT 0 150 #define VIDOSDxB_BOTRIGHT_Y_LIMIT 0x1fff 151 #define VIDOSDxB_BOTRIGHT_Y(_x) (((_x) & 0x1fff) << 0) 152 153 #define VIDOSDxC_ALPHA0_R_F(_x) (((_x) & 0xFF) << 16) 154 #define VIDOSDxC_ALPHA0_G_F(_x) (((_x) & 0xFF) << 8) 155 #define VIDOSDxC_ALPHA0_B_F(_x) (((_x) & 0xFF) << 0) 156 157 #define VIDOSDxD_ALPHA1_R_F(_x) (((_x) & 0xFF) << 16) 158 #define VIDOSDxD_ALPHA1_G_F(_x) (((_x) & 0xFF) << 8) 159 #define VIDOSDxD_ALPHA1_B_F(_x) (((_x) & 0xFF) >> 0) 160 161 /* Window MAP (Color map) */ 162 #define WINxMAP(_win) (0x340 + ((_win) * 4)) 163 164 #define WINxMAP_MAP (1 << 24) 165 #define WINxMAP_MAP_COLOUR_MASK (0xffffff << 0) 166 #define WINxMAP_MAP_COLOUR_SHIFT 0 167 #define WINxMAP_MAP_COLOUR_LIMIT 0xffffff 168 #define WINxMAP_MAP_COLOUR(_x) ((_x) << 0) 169 170 /* Window colour-key control registers */ 171 #define WKEYCON 0x370 172 173 #define WKEYCON0 0x00 174 #define WKEYCON1 0x04 175 #define WxKEYCON0_KEYBL_EN (1 << 26) 176 #define WxKEYCON0_KEYEN_F (1 << 25) 177 #define WxKEYCON0_DIRCON (1 << 24) 178 #define WxKEYCON0_COMPKEY_MASK (0xffffff << 0) 179 #define WxKEYCON0_COMPKEY_SHIFT 0 180 #define WxKEYCON0_COMPKEY_LIMIT 0xffffff 181 #define WxKEYCON0_COMPKEY(_x) ((_x) << 0) 182 #define WxKEYCON1_COLVAL_MASK (0xffffff << 0) 183 #define WxKEYCON1_COLVAL_SHIFT 0 184 #define WxKEYCON1_COLVAL_LIMIT 0xffffff 185 #define WxKEYCON1_COLVAL(_x) ((_x) << 0) 186 187 /* color key control register for hardware window 1 ~ 4. */ 188 #define WKEYCON0_BASE(x) ((WKEYCON + WKEYCON0) + ((x - 1) * 8)) 189 /* color key value register for hardware window 1 ~ 4. */ 190 #define WKEYCON1_BASE(x) ((WKEYCON + WKEYCON1) + ((x - 1) * 8)) 191 192 /* Window KEY Alpha value */ 193 #define WxKEYALPHA(_win) (0x3A0 + (((_win) - 1) * 0x4)) 194 195 #define Wx_KEYALPHA_R_F_SHIFT 16 196 #define Wx_KEYALPHA_G_F_SHIFT 8 197 #define Wx_KEYALPHA_B_F_SHIFT 0 198 199 /* Blending equation */ 200 #define BLENDE(_win) (0x03C0 + ((_win) * 4)) 201 #define BLENDE_COEF_ZERO 0x0 202 #define BLENDE_COEF_ONE 0x1 203 #define BLENDE_COEF_ALPHA_A 0x2 204 #define BLENDE_COEF_ONE_MINUS_ALPHA_A 0x3 205 #define BLENDE_COEF_ALPHA_B 0x4 206 #define BLENDE_COEF_ONE_MINUS_ALPHA_B 0x5 207 #define BLENDE_COEF_ALPHA0 0x6 208 #define BLENDE_COEF_A 0xA 209 #define BLENDE_COEF_ONE_MINUS_A 0xB 210 #define BLENDE_COEF_B 0xC 211 #define BLENDE_COEF_ONE_MINUS_B 0xD 212 #define BLENDE_Q_FUNC(_v) ((_v) << 18) 213 #define BLENDE_P_FUNC(_v) ((_v) << 12) 214 #define BLENDE_B_FUNC(_v) ((_v) << 6) 215 #define BLENDE_A_FUNC(_v) ((_v) << 0) 216 217 /* Blending equation control */ 218 #define BLENDCON 0x3D8 219 #define BLENDCON_NEW_MASK (1 << 0) 220 #define BLENDCON_NEW_8BIT_ALPHA_VALUE (1 << 0) 221 #define BLENDCON_NEW_4BIT_ALPHA_VALUE (0 << 0) 222 223 /* Interrupt control register */ 224 #define VIDINTCON0 0x500 225 226 #define VIDINTCON0_WAKEUP_MASK (0x3f << 26) 227 #define VIDINTCON0_INTEXTRAEN (1 << 21) 228 229 #define VIDINTCON0_FRAMESEL0_SHIFT 15 230 #define VIDINTCON0_FRAMESEL0_MASK (0x3 << 15) 231 #define VIDINTCON0_FRAMESEL0_BACKPORCH (0x0 << 15) 232 #define VIDINTCON0_FRAMESEL0_VSYNC (0x1 << 15) 233 #define VIDINTCON0_FRAMESEL0_ACTIVE (0x2 << 15) 234 #define VIDINTCON0_FRAMESEL0_FRONTPORCH (0x3 << 15) 235 236 #define VIDINTCON0_INT_FRAME (1 << 11) 237 238 #define VIDINTCON0_FIFOLEVEL_MASK (0x7 << 3) 239 #define VIDINTCON0_FIFOLEVEL_SHIFT 3 240 #define VIDINTCON0_FIFOLEVEL_EMPTY (0x0 << 3) 241 #define VIDINTCON0_FIFOLEVEL_TO25PC (0x1 << 3) 242 #define VIDINTCON0_FIFOLEVEL_TO50PC (0x2 << 3) 243 #define VIDINTCON0_FIFOLEVEL_FULL (0x4 << 3) 244 245 #define VIDINTCON0_FIFOSEL_MAIN_EN (1 << 1) 246 #define VIDINTCON0_INT_FIFO (1 << 1) 247 248 #define VIDINTCON0_INT_ENABLE (1 << 0) 249 250 /* Interrupt controls and status register */ 251 #define VIDINTCON1 0x504 252 253 #define VIDINTCON1_INT_EXTRA (1 << 3) 254 #define VIDINTCON1_INT_I80 (1 << 2) 255 #define VIDINTCON1_INT_FRAME (1 << 1) 256 #define VIDINTCON1_INT_FIFO (1 << 0) 257 258 /* VIDCON1 */ 259 #define VIDCON1(_x) (0x0600 + ((_x) * 0x50)) 260 #define VIDCON1_LINECNT_GET(_v) (((_v) >> 17) & 0x1fff) 261 #define VIDCON1_VCLK_MASK (0x3 << 9) 262 #define VIDCON1_VCLK_HOLD (0x0 << 9) 263 #define VIDCON1_VCLK_RUN (0x1 << 9) 264 #define VIDCON1_VCLK_RUN_VDEN_DISABLE (0x3 << 9) 265 #define VIDCON1_RGB_ORDER_O_MASK (0x7 << 4) 266 #define VIDCON1_RGB_ORDER_O_RGB (0x0 << 4) 267 #define VIDCON1_RGB_ORDER_O_GBR (0x1 << 4) 268 #define VIDCON1_RGB_ORDER_O_BRG (0x2 << 4) 269 #define VIDCON1_RGB_ORDER_O_BGR (0x4 << 4) 270 #define VIDCON1_RGB_ORDER_O_RBG (0x5 << 4) 271 #define VIDCON1_RGB_ORDER_O_GRB (0x6 << 4) 272 273 /* VIDTCON0 */ 274 #define VIDTCON0 0x610 275 276 #define VIDTCON0_VBPD_MASK (0xffff << 16) 277 #define VIDTCON0_VBPD_SHIFT 16 278 #define VIDTCON0_VBPD_LIMIT 0xffff 279 #define VIDTCON0_VBPD(_x) ((_x) << 16) 280 281 #define VIDTCON0_VFPD_MASK (0xffff << 0) 282 #define VIDTCON0_VFPD_SHIFT 0 283 #define VIDTCON0_VFPD_LIMIT 0xffff 284 #define VIDTCON0_VFPD(_x) ((_x) << 0) 285 286 /* VIDTCON1 */ 287 #define VIDTCON1 0x614 288 289 #define VIDTCON1_VSPW_MASK (0xffff << 16) 290 #define VIDTCON1_VSPW_SHIFT 16 291 #define VIDTCON1_VSPW_LIMIT 0xffff 292 #define VIDTCON1_VSPW(_x) ((_x) << 16) 293 294 /* VIDTCON2 */ 295 #define VIDTCON2 0x618 296 297 #define VIDTCON2_HBPD_MASK (0xffff << 16) 298 #define VIDTCON2_HBPD_SHIFT 16 299 #define VIDTCON2_HBPD_LIMIT 0xffff 300 #define VIDTCON2_HBPD(_x) ((_x) << 16) 301 302 #define VIDTCON2_HFPD_MASK (0xffff << 0) 303 #define VIDTCON2_HFPD_SHIFT 0 304 #define VIDTCON2_HFPD_LIMIT 0xffff 305 #define VIDTCON2_HFPD(_x) ((_x) << 0) 306 307 /* VIDTCON3 */ 308 #define VIDTCON3 0x61C 309 310 #define VIDTCON3_HSPW_MASK (0xffff << 16) 311 #define VIDTCON3_HSPW_SHIFT 16 312 #define VIDTCON3_HSPW_LIMIT 0xffff 313 #define VIDTCON3_HSPW(_x) ((_x) << 16) 314 315 /* VIDTCON4 */ 316 #define VIDTCON4 0x620 317 318 #define VIDTCON4_LINEVAL_MASK (0xfff << 16) 319 #define VIDTCON4_LINEVAL_SHIFT 16 320 #define VIDTCON4_LINEVAL_LIMIT 0xfff 321 #define VIDTCON4_LINEVAL(_x) (((_x) & 0xfff) << 16) 322 323 #define VIDTCON4_HOZVAL_MASK (0xfff << 0) 324 #define VIDTCON4_HOZVAL_SHIFT 0 325 #define VIDTCON4_HOZVAL_LIMIT 0xfff 326 #define VIDTCON4_HOZVAL(_x) (((_x) & 0xfff) << 0) 327 328 /* LINECNT OP THRSHOLD*/ 329 #define LINECNT_OP_THRESHOLD 0x630 330 331 /* CRCCTRL */ 332 #define CRCCTRL 0x6C8 333 #define CRCCTRL_CRCCLKEN (0x1 << 2) 334 #define CRCCTRL_CRCSTART_F (0x1 << 1) 335 #define CRCCTRL_CRCEN (0x1 << 0) 336 337 /* DECON_CMU */ 338 #define DECON_CMU 0x704 339 340 #define DECON_CMU_ALL_CLKGATE_ENABLE 0x3 341 #define DECON_CMU_SE_CLKGATE_ENABLE (0x1 << 2) 342 #define DECON_CMU_SFR_CLKGATE_ENABLE (0x1 << 1) 343 #define DECON_CMU_MEM_CLKGATE_ENABLE (0x1 << 0) 344 345 /* DECON_UPDATE */ 346 #define DECON_UPDATE 0x710 347 348 #define DECON_UPDATE_SLAVE_SYNC (1 << 4) 349 #define DECON_UPDATE_STANDALONE_F (1 << 0) 350