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TOMOYO Linux Cross Reference
Linux/include/video/samsung_fimd.h

Version: ~ [ linux-6.1-rc7 ] ~ [ linux-6.0.10 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.80 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.156 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.225 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.267 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.300 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.334 ] ~ [ linux-4.8.17 ] ~ [ linux-4.7.10 ] ~ [ linux-4.6.7 ] ~ [ linux-4.5.7 ] ~ [ linux-4.4.302 ] ~ [ linux-4.3.6 ] ~ [ linux-4.2.8 ] ~ [ linux-4.1.52 ] ~ [ linux-4.0.9 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.9 ] ~ [ policy-sample ] ~
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  1 /* SPDX-License-Identifier: GPL-2.0-only */
  2 /* include/video/samsung_fimd.h
  3  *
  4  * Copyright 2008 Openmoko, Inc.
  5  * Copyright 2008 Simtec Electronics
  6  *      http://armlinux.simtec.co.uk/
  7  *      Ben Dooks <ben@simtec.co.uk>
  8  *
  9  * S3C Platform - new-style fimd and framebuffer register definitions
 10  *
 11  * This is the register set for the fimd and new style framebuffer interface
 12  * found from the S3C2443 onwards into the S3C2416, S3C2450, the
 13  * S3C64XX series such as the S3C6400 and S3C6410, and Exynos series.
 14 */
 15 
 16 /* VIDCON0 */
 17 
 18 #define VIDCON0                                 0x00
 19 #define VIDCON0_DSI_EN                          (1 << 30)
 20 #define VIDCON0_INTERLACE                       (1 << 29)
 21 #define VIDCON0_VIDOUT_MASK                     (0x7 << 26)
 22 #define VIDCON0_VIDOUT_SHIFT                    26
 23 #define VIDCON0_VIDOUT_RGB                      (0x0 << 26)
 24 #define VIDCON0_VIDOUT_TV                       (0x1 << 26)
 25 #define VIDCON0_VIDOUT_I80_LDI0                 (0x2 << 26)
 26 #define VIDCON0_VIDOUT_I80_LDI1                 (0x3 << 26)
 27 #define VIDCON0_VIDOUT_WB_RGB                   (0x4 << 26)
 28 #define VIDCON0_VIDOUT_WB_I80_LDI0              (0x6 << 26)
 29 #define VIDCON0_VIDOUT_WB_I80_LDI1              (0x7 << 26)
 30 
 31 #define VIDCON0_L1_DATA_MASK                    (0x7 << 23)
 32 #define VIDCON0_L1_DATA_SHIFT                   23
 33 #define VIDCON0_L1_DATA_16BPP                   (0x0 << 23)
 34 #define VIDCON0_L1_DATA_18BPP16                 (0x1 << 23)
 35 #define VIDCON0_L1_DATA_18BPP9                  (0x2 << 23)
 36 #define VIDCON0_L1_DATA_24BPP                   (0x3 << 23)
 37 #define VIDCON0_L1_DATA_18BPP                   (0x4 << 23)
 38 #define VIDCON0_L1_DATA_16BPP8                  (0x5 << 23)
 39 
 40 #define VIDCON0_L0_DATA_MASK                    (0x7 << 20)
 41 #define VIDCON0_L0_DATA_SHIFT                   20
 42 #define VIDCON0_L0_DATA_16BPP                   (0x0 << 20)
 43 #define VIDCON0_L0_DATA_18BPP16                 (0x1 << 20)
 44 #define VIDCON0_L0_DATA_18BPP9                  (0x2 << 20)
 45 #define VIDCON0_L0_DATA_24BPP                   (0x3 << 20)
 46 #define VIDCON0_L0_DATA_18BPP                   (0x4 << 20)
 47 #define VIDCON0_L0_DATA_16BPP8                  (0x5 << 20)
 48 
 49 #define VIDCON0_PNRMODE_MASK                    (0x3 << 17)
 50 #define VIDCON0_PNRMODE_SHIFT                   17
 51 #define VIDCON0_PNRMODE_RGB                     (0x0 << 17)
 52 #define VIDCON0_PNRMODE_BGR                     (0x1 << 17)
 53 #define VIDCON0_PNRMODE_SERIAL_RGB              (0x2 << 17)
 54 #define VIDCON0_PNRMODE_SERIAL_BGR              (0x3 << 17)
 55 
 56 #define VIDCON0_CLKVALUP                        (1 << 16)
 57 #define VIDCON0_CLKVAL_F_MASK                   (0xff << 6)
 58 #define VIDCON0_CLKVAL_F_SHIFT                  6
 59 #define VIDCON0_CLKVAL_F_LIMIT                  0xff
 60 #define VIDCON0_CLKVAL_F(_x)                    ((_x) << 6)
 61 #define VIDCON0_VLCKFREE                        (1 << 5)
 62 #define VIDCON0_CLKDIR                          (1 << 4)
 63 
 64 #define VIDCON0_CLKSEL_MASK                     (0x3 << 2)
 65 #define VIDCON0_CLKSEL_SHIFT                    2
 66 #define VIDCON0_CLKSEL_HCLK                     (0x0 << 2)
 67 #define VIDCON0_CLKSEL_LCD                      (0x1 << 2)
 68 #define VIDCON0_CLKSEL_27M                      (0x3 << 2)
 69 
 70 #define VIDCON0_ENVID                           (1 << 1)
 71 #define VIDCON0_ENVID_F                         (1 << 0)
 72 
 73 #define VIDCON1                                 0x04
 74 #define VIDCON1_LINECNT_MASK                    (0x7ff << 16)
 75 #define VIDCON1_LINECNT_SHIFT                   16
 76 #define VIDCON1_LINECNT_GET(_v)                 (((_v) >> 16) & 0x7ff)
 77 #define VIDCON1_FSTATUS_EVEN                    (1 << 15)
 78 #define VIDCON1_VSTATUS_MASK                    (0x3 << 13)
 79 #define VIDCON1_VSTATUS_SHIFT                   13
 80 #define VIDCON1_VSTATUS_VSYNC                   (0x0 << 13)
 81 #define VIDCON1_VSTATUS_BACKPORCH               (0x1 << 13)
 82 #define VIDCON1_VSTATUS_ACTIVE                  (0x2 << 13)
 83 #define VIDCON1_VSTATUS_FRONTPORCH              (0x3 << 13)
 84 #define VIDCON1_VCLK_MASK                       (0x3 << 9)
 85 #define VIDCON1_VCLK_HOLD                       (0x0 << 9)
 86 #define VIDCON1_VCLK_RUN                        (0x1 << 9)
 87 
 88 #define VIDCON1_INV_VCLK                        (1 << 7)
 89 #define VIDCON1_INV_HSYNC                       (1 << 6)
 90 #define VIDCON1_INV_VSYNC                       (1 << 5)
 91 #define VIDCON1_INV_VDEN                        (1 << 4)
 92 
 93 /* VIDCON2 */
 94 
 95 #define VIDCON2                                 0x08
 96 #define VIDCON2_EN601                           (1 << 23)
 97 #define VIDCON2_TVFMTSEL_SW                     (1 << 14)
 98 
 99 #define VIDCON2_TVFMTSEL1_MASK                  (0x3 << 12)
100 #define VIDCON2_TVFMTSEL1_SHIFT                 12
101 #define VIDCON2_TVFMTSEL1_RGB                   (0x0 << 12)
102 #define VIDCON2_TVFMTSEL1_YUV422                (0x1 << 12)
103 #define VIDCON2_TVFMTSEL1_YUV444                (0x2 << 12)
104 
105 #define VIDCON2_ORGYCbCr                        (1 << 8)
106 #define VIDCON2_YUVORDCrCb                      (1 << 7)
107 
108 /* PRTCON (S3C6410)
109  * Might not be present in the S3C6410 documentation,
110  * but tests prove it's there almost for sure; shouldn't hurt in any case.
111  */
112 #define PRTCON                                  0x0c
113 #define PRTCON_PROTECT                          (1 << 11)
114 
115 /* VIDTCON0 */
116 
117 #define VIDTCON0                                0x10
118 #define VIDTCON0_VBPDE_MASK                     (0xff << 24)
119 #define VIDTCON0_VBPDE_SHIFT                    24
120 #define VIDTCON0_VBPDE_LIMIT                    0xff
121 #define VIDTCON0_VBPDE(_x)                      ((_x) << 24)
122 
123 #define VIDTCON0_VBPD_MASK                      (0xff << 16)
124 #define VIDTCON0_VBPD_SHIFT                     16
125 #define VIDTCON0_VBPD_LIMIT                     0xff
126 #define VIDTCON0_VBPD(_x)                       ((_x) << 16)
127 
128 #define VIDTCON0_VFPD_MASK                      (0xff << 8)
129 #define VIDTCON0_VFPD_SHIFT                     8
130 #define VIDTCON0_VFPD_LIMIT                     0xff
131 #define VIDTCON0_VFPD(_x)                       ((_x) << 8)
132 
133 #define VIDTCON0_VSPW_MASK                      (0xff << 0)
134 #define VIDTCON0_VSPW_SHIFT                     0
135 #define VIDTCON0_VSPW_LIMIT                     0xff
136 #define VIDTCON0_VSPW(_x)                       ((_x) << 0)
137 
138 /* VIDTCON1 */
139 
140 #define VIDTCON1                                0x14
141 #define VIDTCON1_VFPDE_MASK                     (0xff << 24)
142 #define VIDTCON1_VFPDE_SHIFT                    24
143 #define VIDTCON1_VFPDE_LIMIT                    0xff
144 #define VIDTCON1_VFPDE(_x)                      ((_x) << 24)
145 
146 #define VIDTCON1_HBPD_MASK                      (0xff << 16)
147 #define VIDTCON1_HBPD_SHIFT                     16
148 #define VIDTCON1_HBPD_LIMIT                     0xff
149 #define VIDTCON1_HBPD(_x)                       ((_x) << 16)
150 
151 #define VIDTCON1_HFPD_MASK                      (0xff << 8)
152 #define VIDTCON1_HFPD_SHIFT                     8
153 #define VIDTCON1_HFPD_LIMIT                     0xff
154 #define VIDTCON1_HFPD(_x)                       ((_x) << 8)
155 
156 #define VIDTCON1_HSPW_MASK                      (0xff << 0)
157 #define VIDTCON1_HSPW_SHIFT                     0
158 #define VIDTCON1_HSPW_LIMIT                     0xff
159 #define VIDTCON1_HSPW(_x)                       ((_x) << 0)
160 
161 #define VIDTCON2                                0x18
162 #define VIDTCON2_LINEVAL_E(_x)                  ((((_x) & 0x800) >> 11) << 23)
163 #define VIDTCON2_LINEVAL_MASK                   (0x7ff << 11)
164 #define VIDTCON2_LINEVAL_SHIFT                  11
165 #define VIDTCON2_LINEVAL_LIMIT                  0x7ff
166 #define VIDTCON2_LINEVAL(_x)                    (((_x) & 0x7ff) << 11)
167 
168 #define VIDTCON2_HOZVAL_E(_x)                   ((((_x) & 0x800) >> 11) << 22)
169 #define VIDTCON2_HOZVAL_MASK                    (0x7ff << 0)
170 #define VIDTCON2_HOZVAL_SHIFT                   0
171 #define VIDTCON2_HOZVAL_LIMIT                   0x7ff
172 #define VIDTCON2_HOZVAL(_x)                     (((_x) & 0x7ff) << 0)
173 
174 /* WINCONx */
175 
176 #define WINCON(_win)                            (0x20 + ((_win) * 4))
177 #define WINCONx_CSCCON_EQ601                    (0x0 << 28)
178 #define WINCONx_CSCCON_EQ709                    (0x1 << 28)
179 #define WINCONx_CSCWIDTH_MASK                   (0x3 << 26)
180 #define WINCONx_CSCWIDTH_SHIFT                  26
181 #define WINCONx_CSCWIDTH_WIDE                   (0x0 << 26)
182 #define WINCONx_CSCWIDTH_NARROW                 (0x3 << 26)
183 #define WINCONx_ENLOCAL                         (1 << 22)
184 #define WINCONx_BUFSTATUS                       (1 << 21)
185 #define WINCONx_BUFSEL                          (1 << 20)
186 #define WINCONx_BUFAUTOEN                       (1 << 19)
187 #define WINCONx_BITSWP                          (1 << 18)
188 #define WINCONx_BYTSWP                          (1 << 17)
189 #define WINCONx_HAWSWP                          (1 << 16)
190 #define WINCONx_WSWP                            (1 << 15)
191 #define WINCONx_YCbCr                           (1 << 13)
192 #define WINCONx_BURSTLEN_MASK                   (0x3 << 9)
193 #define WINCONx_BURSTLEN_SHIFT                  9
194 #define WINCONx_BURSTLEN_16WORD                 (0x0 << 9)
195 #define WINCONx_BURSTLEN_8WORD                  (0x1 << 9)
196 #define WINCONx_BURSTLEN_4WORD                  (0x2 << 9)
197 #define WINCONx_ENWIN                           (1 << 0)
198 #define WINCONx_BLEND_MODE_MASK                 (0xc2)
199 
200 #define WINCON0_BPPMODE_MASK                    (0xf << 2)
201 #define WINCON0_BPPMODE_SHIFT                   2
202 #define WINCON0_BPPMODE_1BPP                    (0x0 << 2)
203 #define WINCON0_BPPMODE_2BPP                    (0x1 << 2)
204 #define WINCON0_BPPMODE_4BPP                    (0x2 << 2)
205 #define WINCON0_BPPMODE_8BPP_PALETTE            (0x3 << 2)
206 #define WINCON0_BPPMODE_16BPP_565               (0x5 << 2)
207 #define WINCON0_BPPMODE_16BPP_1555              (0x7 << 2)
208 #define WINCON0_BPPMODE_18BPP_666               (0x8 << 2)
209 #define WINCON0_BPPMODE_24BPP_888               (0xb << 2)
210 
211 #define WINCON1_LOCALSEL_CAMIF                  (1 << 23)
212 #define WINCON1_ALPHA_MUL                       (1 << 7)
213 #define WINCON1_BLD_PIX                         (1 << 6)
214 #define WINCON1_BPPMODE_MASK                    (0xf << 2)
215 #define WINCON1_BPPMODE_SHIFT                   2
216 #define WINCON1_BPPMODE_1BPP                    (0x0 << 2)
217 #define WINCON1_BPPMODE_2BPP                    (0x1 << 2)
218 #define WINCON1_BPPMODE_4BPP                    (0x2 << 2)
219 #define WINCON1_BPPMODE_8BPP_PALETTE            (0x3 << 2)
220 #define WINCON1_BPPMODE_8BPP_1232               (0x4 << 2)
221 #define WINCON1_BPPMODE_16BPP_565               (0x5 << 2)
222 #define WINCON1_BPPMODE_16BPP_A1555             (0x6 << 2)
223 #define WINCON1_BPPMODE_16BPP_I1555             (0x7 << 2)
224 #define WINCON1_BPPMODE_18BPP_666               (0x8 << 2)
225 #define WINCON1_BPPMODE_18BPP_A1665             (0x9 << 2)
226 #define WINCON1_BPPMODE_19BPP_A1666             (0xa << 2)
227 #define WINCON1_BPPMODE_24BPP_888               (0xb << 2)
228 #define WINCON1_BPPMODE_24BPP_A1887             (0xc << 2)
229 #define WINCON1_BPPMODE_25BPP_A1888             (0xd << 2)
230 #define WINCON1_BPPMODE_28BPP_A4888             (0xd << 2)
231 #define WINCON1_ALPHA_SEL                       (1 << 1)
232 
233 /* S5PV210 */
234 #define SHADOWCON                               0x34
235 #define SHADOWCON_WINx_PROTECT(_win)            (1 << (10 + (_win)))
236 /* DMA channels (all windows) */
237 #define SHADOWCON_CHx_ENABLE(_win)              (1 << (_win))
238 /* Local input channels (windows 0-2) */
239 #define SHADOWCON_CHx_LOCAL_ENABLE(_win)        (1 << (5 + (_win)))
240 
241 /* VIDOSDx */
242 
243 #define VIDOSD_BASE                             0x40
244 #define VIDOSDxA_TOPLEFT_X_E(_x)                ((((_x) & 0x800) >> 11) << 23)
245 #define VIDOSDxA_TOPLEFT_X_MASK                 (0x7ff << 11)
246 #define VIDOSDxA_TOPLEFT_X_SHIFT                11
247 #define VIDOSDxA_TOPLEFT_X_LIMIT                0x7ff
248 #define VIDOSDxA_TOPLEFT_X(_x)                  (((_x) & 0x7ff) << 11)
249 
250 #define VIDOSDxA_TOPLEFT_Y_E(_x)                ((((_x) & 0x800) >> 11) << 22)
251 #define VIDOSDxA_TOPLEFT_Y_MASK                 (0x7ff << 0)
252 #define VIDOSDxA_TOPLEFT_Y_SHIFT                0
253 #define VIDOSDxA_TOPLEFT_Y_LIMIT                0x7ff
254 #define VIDOSDxA_TOPLEFT_Y(_x)                  (((_x) & 0x7ff) << 0)
255 
256 #define VIDOSDxB_BOTRIGHT_X_E(_x)               ((((_x) & 0x800) >> 11) << 23)
257 #define VIDOSDxB_BOTRIGHT_X_MASK                (0x7ff << 11)
258 #define VIDOSDxB_BOTRIGHT_X_SHIFT               11
259 #define VIDOSDxB_BOTRIGHT_X_LIMIT               0x7ff
260 #define VIDOSDxB_BOTRIGHT_X(_x)                 (((_x) & 0x7ff) << 11)
261 
262 #define VIDOSDxB_BOTRIGHT_Y_E(_x)               ((((_x) & 0x800) >> 11) << 22)
263 #define VIDOSDxB_BOTRIGHT_Y_MASK                (0x7ff << 0)
264 #define VIDOSDxB_BOTRIGHT_Y_SHIFT               0
265 #define VIDOSDxB_BOTRIGHT_Y_LIMIT               0x7ff
266 #define VIDOSDxB_BOTRIGHT_Y(_x)                 (((_x) & 0x7ff) << 0)
267 
268 /* For VIDOSD[1..4]C */
269 #define VIDISD14C_ALPHA0_R(_x)                  ((_x) << 20)
270 #define VIDISD14C_ALPHA0_G_MASK                 (0xf << 16)
271 #define VIDISD14C_ALPHA0_G_SHIFT                16
272 #define VIDISD14C_ALPHA0_G_LIMIT                0xf
273 #define VIDISD14C_ALPHA0_G(_x)                  ((_x) << 16)
274 #define VIDISD14C_ALPHA0_B_MASK                 (0xf << 12)
275 #define VIDISD14C_ALPHA0_B_SHIFT                12
276 #define VIDISD14C_ALPHA0_B_LIMIT                0xf
277 #define VIDISD14C_ALPHA0_B(_x)                  ((_x) << 12)
278 #define VIDISD14C_ALPHA1_R_MASK                 (0xf << 8)
279 #define VIDISD14C_ALPHA1_R_SHIFT                8
280 #define VIDISD14C_ALPHA1_R_LIMIT                0xf
281 #define VIDISD14C_ALPHA1_R(_x)                  ((_x) << 8)
282 #define VIDISD14C_ALPHA1_G_MASK                 (0xf << 4)
283 #define VIDISD14C_ALPHA1_G_SHIFT                4
284 #define VIDISD14C_ALPHA1_G_LIMIT                0xf
285 #define VIDISD14C_ALPHA1_G(_x)                  ((_x) << 4)
286 #define VIDISD14C_ALPHA1_B_MASK                 (0xf << 0)
287 #define VIDISD14C_ALPHA1_B_SHIFT                0
288 #define VIDISD14C_ALPHA1_B_LIMIT                0xf
289 #define VIDISD14C_ALPHA1_B(_x)                  ((_x) << 0)
290 
291 #define VIDW_ALPHA                              0x021c
292 #define VIDW_ALPHA_R(_x)                        ((_x) << 16)
293 #define VIDW_ALPHA_G(_x)                        ((_x) << 8)
294 #define VIDW_ALPHA_B(_x)                        ((_x) << 0)
295 
296 /* Video buffer addresses */
297 #define VIDW_BUF_START(_buff)                   (0xA0 + ((_buff) * 8))
298 #define VIDW_BUF_START_S(_buff)                 (0x40A0 + ((_buff) * 8))
299 #define VIDW_BUF_START1(_buff)                  (0xA4 + ((_buff) * 8))
300 #define VIDW_BUF_END(_buff)                     (0xD0 + ((_buff) * 8))
301 #define VIDW_BUF_END1(_buff)                    (0xD4 + ((_buff) * 8))
302 #define VIDW_BUF_SIZE(_buff)                    (0x100 + ((_buff) * 4))
303 
304 #define VIDW_BUF_SIZE_OFFSET_E(_x)              ((((_x) & 0x2000) >> 13) << 27)
305 #define VIDW_BUF_SIZE_OFFSET_MASK               (0x1fff << 13)
306 #define VIDW_BUF_SIZE_OFFSET_SHIFT              13
307 #define VIDW_BUF_SIZE_OFFSET_LIMIT              0x1fff
308 #define VIDW_BUF_SIZE_OFFSET(_x)                (((_x) & 0x1fff) << 13)
309 
310 #define VIDW_BUF_SIZE_PAGEWIDTH_E(_x)           ((((_x) & 0x2000) >> 13) << 26)
311 #define VIDW_BUF_SIZE_PAGEWIDTH_MASK            (0x1fff << 0)
312 #define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT           0
313 #define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT           0x1fff
314 #define VIDW_BUF_SIZE_PAGEWIDTH(_x)             (((_x) & 0x1fff) << 0)
315 
316 /* Interrupt controls and status */
317 
318 #define VIDINTCON0                              0x130
319 #define VIDINTCON0_FIFOINTERVAL_MASK            (0x3f << 20)
320 #define VIDINTCON0_FIFOINTERVAL_SHIFT           20
321 #define VIDINTCON0_FIFOINTERVAL_LIMIT           0x3f
322 #define VIDINTCON0_FIFOINTERVAL(_x)             ((_x) << 20)
323 
324 #define VIDINTCON0_INT_SYSMAINCON               (1 << 19)
325 #define VIDINTCON0_INT_SYSSUBCON                (1 << 18)
326 #define VIDINTCON0_INT_I80IFDONE                (1 << 17)
327 
328 #define VIDINTCON0_FRAMESEL0_MASK               (0x3 << 15)
329 #define VIDINTCON0_FRAMESEL0_SHIFT              15
330 #define VIDINTCON0_FRAMESEL0_BACKPORCH          (0x0 << 15)
331 #define VIDINTCON0_FRAMESEL0_VSYNC              (0x1 << 15)
332 #define VIDINTCON0_FRAMESEL0_ACTIVE             (0x2 << 15)
333 #define VIDINTCON0_FRAMESEL0_FRONTPORCH         (0x3 << 15)
334 
335 #define VIDINTCON0_FRAMESEL1                    (1 << 13)
336 #define VIDINTCON0_FRAMESEL1_MASK               (0x3 << 13)
337 #define VIDINTCON0_FRAMESEL1_NONE               (0x0 << 13)
338 #define VIDINTCON0_FRAMESEL1_BACKPORCH          (0x1 << 13)
339 #define VIDINTCON0_FRAMESEL1_VSYNC              (0x2 << 13)
340 #define VIDINTCON0_FRAMESEL1_FRONTPORCH         (0x3 << 13)
341 
342 #define VIDINTCON0_INT_FRAME                    (1 << 12)
343 #define VIDINTCON0_FIFIOSEL_MASK                (0x7f << 5)
344 #define VIDINTCON0_FIFIOSEL_SHIFT               5
345 #define VIDINTCON0_FIFIOSEL_WINDOW0             (0x1 << 5)
346 #define VIDINTCON0_FIFIOSEL_WINDOW1             (0x2 << 5)
347 #define VIDINTCON0_FIFIOSEL_WINDOW2             (0x10 << 5)
348 #define VIDINTCON0_FIFIOSEL_WINDOW3             (0x20 << 5)
349 #define VIDINTCON0_FIFIOSEL_WINDOW4             (0x40 << 5)
350 
351 #define VIDINTCON0_FIFOLEVEL_MASK               (0x7 << 2)
352 #define VIDINTCON0_FIFOLEVEL_SHIFT              2
353 #define VIDINTCON0_FIFOLEVEL_TO25PC             (0x0 << 2)
354 #define VIDINTCON0_FIFOLEVEL_TO50PC             (0x1 << 2)
355 #define VIDINTCON0_FIFOLEVEL_TO75PC             (0x2 << 2)
356 #define VIDINTCON0_FIFOLEVEL_EMPTY              (0x3 << 2)
357 #define VIDINTCON0_FIFOLEVEL_FULL               (0x4 << 2)
358 
359 #define VIDINTCON0_INT_FIFO_MASK                (0x3 << 0)
360 #define VIDINTCON0_INT_FIFO_SHIFT               0
361 #define VIDINTCON0_INT_ENABLE                   (1 << 0)
362 
363 #define VIDINTCON1                              0x134
364 #define VIDINTCON1_INT_I80                      (1 << 2)
365 #define VIDINTCON1_INT_FRAME                    (1 << 1)
366 #define VIDINTCON1_INT_FIFO                     (1 << 0)
367 
368 /* Window colour-key control registers */
369 #define WKEYCON                                 0x140
370 
371 #define WKEYCON0                                0x00
372 #define WKEYCON1                                0x04
373 
374 #define WxKEYCON0_KEYBL_EN                      (1 << 26)
375 #define WxKEYCON0_KEYEN_F                       (1 << 25)
376 #define WxKEYCON0_DIRCON                        (1 << 24)
377 #define WxKEYCON0_COMPKEY_MASK                  (0xffffff << 0)
378 #define WxKEYCON0_COMPKEY_SHIFT                 0
379 #define WxKEYCON0_COMPKEY_LIMIT                 0xffffff
380 #define WxKEYCON0_COMPKEY(_x)                   ((_x) << 0)
381 #define WxKEYCON1_COLVAL_MASK                   (0xffffff << 0)
382 #define WxKEYCON1_COLVAL_SHIFT                  0
383 #define WxKEYCON1_COLVAL_LIMIT                  0xffffff
384 #define WxKEYCON1_COLVAL(_x)                    ((_x) << 0)
385 
386 /* Dithering control */
387 #define DITHMODE                                0x170
388 #define DITHMODE_R_POS_MASK                     (0x3 << 5)
389 #define DITHMODE_R_POS_SHIFT                    5
390 #define DITHMODE_R_POS_8BIT                     (0x0 << 5)
391 #define DITHMODE_R_POS_6BIT                     (0x1 << 5)
392 #define DITHMODE_R_POS_5BIT                     (0x2 << 5)
393 #define DITHMODE_G_POS_MASK                     (0x3 << 3)
394 #define DITHMODE_G_POS_SHIFT                    3
395 #define DITHMODE_G_POS_8BIT                     (0x0 << 3)
396 #define DITHMODE_G_POS_6BIT                     (0x1 << 3)
397 #define DITHMODE_G_POS_5BIT                     (0x2 << 3)
398 #define DITHMODE_B_POS_MASK                     (0x3 << 1)
399 #define DITHMODE_B_POS_SHIFT                    1
400 #define DITHMODE_B_POS_8BIT                     (0x0 << 1)
401 #define DITHMODE_B_POS_6BIT                     (0x1 << 1)
402 #define DITHMODE_B_POS_5BIT                     (0x2 << 1)
403 #define DITHMODE_DITH_EN                        (1 << 0)
404 
405 /* Window blanking (MAP) */
406 #define WINxMAP(_win)                           (0x180 + ((_win) * 4))
407 #define WINxMAP_MAP                             (1 << 24)
408 #define WINxMAP_MAP_COLOUR_MASK                 (0xffffff << 0)
409 #define WINxMAP_MAP_COLOUR_SHIFT                0
410 #define WINxMAP_MAP_COLOUR_LIMIT                0xffffff
411 #define WINxMAP_MAP_COLOUR(_x)                  ((_x) << 0)
412 
413 /* Winodw palette control */
414 #define WPALCON                                 0x1A0
415 #define WPALCON_PAL_UPDATE                      (1 << 9)
416 #define WPALCON_W4PAL_16BPP_A555                (1 << 8)
417 #define WPALCON_W3PAL_16BPP_A555                (1 << 7)
418 #define WPALCON_W2PAL_16BPP_A555                (1 << 6)
419 #define WPALCON_W1PAL_MASK                      (0x7 << 3)
420 #define WPALCON_W1PAL_SHIFT                     3
421 #define WPALCON_W1PAL_25BPP_A888                (0x0 << 3)
422 #define WPALCON_W1PAL_24BPP                     (0x1 << 3)
423 #define WPALCON_W1PAL_19BPP_A666                (0x2 << 3)
424 #define WPALCON_W1PAL_18BPP_A665                (0x3 << 3)
425 #define WPALCON_W1PAL_18BPP                     (0x4 << 3)
426 #define WPALCON_W1PAL_16BPP_A555                (0x5 << 3)
427 #define WPALCON_W1PAL_16BPP_565                 (0x6 << 3)
428 #define WPALCON_W0PAL_MASK                      (0x7 << 0)
429 #define WPALCON_W0PAL_SHIFT                     0
430 #define WPALCON_W0PAL_25BPP_A888                (0x0 << 0)
431 #define WPALCON_W0PAL_24BPP                     (0x1 << 0)
432 #define WPALCON_W0PAL_19BPP_A666                (0x2 << 0)
433 #define WPALCON_W0PAL_18BPP_A665                (0x3 << 0)
434 #define WPALCON_W0PAL_18BPP                     (0x4 << 0)
435 #define WPALCON_W0PAL_16BPP_A555                (0x5 << 0)
436 #define WPALCON_W0PAL_16BPP_565                 (0x6 << 0)
437 
438 /* Blending equation control */
439 #define BLENDEQx(_win)                          (0x244 + ((_win - 1) * 4))
440 #define BLENDEQ_ZERO                            0x0
441 #define BLENDEQ_ONE                             0x1
442 #define BLENDEQ_ALPHA_A                         0x2
443 #define BLENDEQ_ONE_MINUS_ALPHA_A               0x3
444 #define BLENDEQ_ALPHA0                          0x6
445 #define BLENDEQ_B_FUNC_F(_x)                    (_x << 6)
446 #define BLENDEQ_A_FUNC_F(_x)                    (_x << 0)
447 #define BLENDCON                                0x260
448 #define BLENDCON_NEW_MASK                       (1 << 0)
449 #define BLENDCON_NEW_8BIT_ALPHA_VALUE           (1 << 0)
450 #define BLENDCON_NEW_4BIT_ALPHA_VALUE           (0 << 0)
451 
452 /* Display port clock control */
453 #define DP_MIE_CLKCON                           0x27c
454 #define DP_MIE_CLK_DISABLE                      0x0
455 #define DP_MIE_CLK_DP_ENABLE                    0x2
456 #define DP_MIE_CLK_MIE_ENABLE                   0x3
457 
458 /* Notes on per-window bpp settings
459  *
460  * Value        Win0     Win1     Win2     Win3     Win 4
461  * 0000         1(P)     1(P)     1(P)     1(P)     1(P)
462  * 0001         2(P)     2(P)     2(P)     2(P)     2(P)
463  * 0010         4(P)     4(P)     4(P)     4(P)     -none-
464  * 0011         8(P)     8(P)     -none-   -none-   -none-
465  * 0100         -none-   8(A232)  8(A232)  -none-   -none-
466  * 0101         16(565)  16(565)  16(565)  16(565)   16(565)
467  * 0110         -none-   16(A555) 16(A555) 16(A555)  16(A555)
468  * 0111         16(I555) 16(I565) 16(I555) 16(I555)  16(I555)
469  * 1000         18(666)  18(666)  18(666)  18(666)   18(666)
470  * 1001         -none-   18(A665) 18(A665) 18(A665)  16(A665)
471  * 1010         -none-   19(A666) 19(A666) 19(A666)  19(A666)
472  * 1011         24(888)  24(888)  24(888)  24(888)   24(888)
473  * 1100         -none-   24(A887) 24(A887) 24(A887)  24(A887)
474  * 1101         -none-   25(A888) 25(A888) 25(A888)  25(A888)
475  * 1110         -none-   -none-   -none-   -none-    -none-
476  * 1111         -none-   -none-   -none-   -none-    -none-
477 */
478 
479 /* FIMD Version 8 register offset definitions */
480 #define FIMD_V8_VIDTCON0        0x20010
481 #define FIMD_V8_VIDTCON1        0x20014
482 #define FIMD_V8_VIDTCON2        0x20018
483 #define FIMD_V8_VIDTCON3        0x2001C
484 #define FIMD_V8_VIDCON1         0x20004
485 

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