| blob | e7554486a2b7e89bff91bfd2c96726fcbcad4a89 |
1 /* include/video/samsung_fimd.h
2 *
3 * Copyright 2008 Openmoko, Inc.
4 * Copyright 2008 Simtec Electronics
5 * http://armlinux.simtec.co.uk/
6 * Ben Dooks <ben@simtec.co.uk>
7 *
8 * S3C Platform - new-style fimd and framebuffer register definitions
9 *
10 * This is the register set for the fimd and new style framebuffer interface
11 * found from the S3C2443 onwards into the S3C2416, S3C2450 and the
12 * S3C64XX series such as the S3C6400 and S3C6410.
13 *
14 * The file does not contain the cpu specific items which are based on
15 * whichever architecture is selected, it only contains the core of the
16 * register set. See <mach/regs-fb.h> to get the specifics.
17 *
18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License version 2 as
20 * published by the Free Software Foundation.
21 */
23 /* VIDCON0 */
25 #define VIDCON0 (0x00)
26 #define VIDCON0_INTERLACE (1 << 29)
27 #define VIDCON0_VIDOUT_MASK (0x7 << 26)
28 #define VIDCON0_VIDOUT_SHIFT (26)
29 #define VIDCON0_VIDOUT_RGB (0x0 << 26)
30 #define VIDCON0_VIDOUT_TV (0x1 << 26)
31 #define VIDCON0_VIDOUT_I80_LDI0 (0x2 << 26)
32 #define VIDCON0_VIDOUT_I80_LDI1 (0x3 << 26)
33 #define VIDCON0_VIDOUT_WB_RGB (0x4 << 26)
34 #define VIDCON0_VIDOUT_WB_I80_LDI0 (0x6 << 26)
35 #define VIDCON0_VIDOUT_WB_I80_LDI1 (0x7 << 26)
37 #define VIDCON0_L1_DATA_MASK (0x7 << 23)
38 #define VIDCON0_L1_DATA_SHIFT (23)
39 #define VIDCON0_L1_DATA_16BPP (0x0 << 23)
40 #define VIDCON0_L1_DATA_18BPP16 (0x1 << 23)
41 #define VIDCON0_L1_DATA_18BPP9 (0x2 << 23)
42 #define VIDCON0_L1_DATA_24BPP (0x3 << 23)
43 #define VIDCON0_L1_DATA_18BPP (0x4 << 23)
44 #define VIDCON0_L1_DATA_16BPP8 (0x5 << 23)
46 #define VIDCON0_L0_DATA_MASK (0x7 << 20)
47 #define VIDCON0_L0_DATA_SHIFT (20)
48 #define VIDCON0_L0_DATA_16BPP (0x0 << 20)
49 #define VIDCON0_L0_DATA_18BPP16 (0x1 << 20)
50 #define VIDCON0_L0_DATA_18BPP9 (0x2 << 20)
51 #define VIDCON0_L0_DATA_24BPP (0x3 << 20)
52 #define VIDCON0_L0_DATA_18BPP (0x4 << 20)
53 #define VIDCON0_L0_DATA_16BPP8 (0x5 << 20)
55 #define VIDCON0_PNRMODE_MASK (0x3 << 17)
56 #define VIDCON0_PNRMODE_SHIFT (17)
57 #define VIDCON0_PNRMODE_RGB (0x0 << 17)
58 #define VIDCON0_PNRMODE_BGR (0x1 << 17)
59 #define VIDCON0_PNRMODE_SERIAL_RGB (0x2 << 17)
60 #define VIDCON0_PNRMODE_SERIAL_BGR (0x3 << 17)
62 #define VIDCON0_CLKVALUP (1 << 16)
63 #define VIDCON0_CLKVAL_F_MASK (0xff << 6)
64 #define VIDCON0_CLKVAL_F_SHIFT (6)
65 #define VIDCON0_CLKVAL_F_LIMIT (0xff)
66 #define VIDCON0_CLKVAL_F(_x) ((_x) << 6)
67 #define VIDCON0_VLCKFREE (1 << 5)
68 #define VIDCON0_CLKDIR (1 << 4)
70 #define VIDCON0_CLKSEL_MASK (0x3 << 2)
71 #define VIDCON0_CLKSEL_SHIFT (2)
72 #define VIDCON0_CLKSEL_HCLK (0x0 << 2)
73 #define VIDCON0_CLKSEL_LCD (0x1 << 2)
74 #define VIDCON0_CLKSEL_27M (0x3 << 2)
76 #define VIDCON0_ENVID (1 << 1)
77 #define VIDCON0_ENVID_F (1 << 0)
79 #define VIDCON1 (0x04)
80 #define VIDCON1_LINECNT_MASK (0x7ff << 16)
81 #define VIDCON1_LINECNT_SHIFT (16)
82 #define VIDCON1_LINECNT_GET(_v) (((_v) >> 16) & 0x7ff)
83 #define VIDCON1_FSTATUS_EVEN (1 << 15)
84 #define VIDCON1_VSTATUS_MASK (0x3 << 13)
85 #define VIDCON1_VSTATUS_SHIFT (13)
86 #define VIDCON1_VSTATUS_VSYNC (0x0 << 13)
87 #define VIDCON1_VSTATUS_BACKPORCH (0x1 << 13)
88 #define VIDCON1_VSTATUS_ACTIVE (0x2 << 13)
89 #define VIDCON1_VSTATUS_FRONTPORCH (0x0 << 13)
90 #define VIDCON1_VCLK_MASK (0x3 << 9)
91 #define VIDCON1_VCLK_HOLD (0x0 << 9)
92 #define VIDCON1_VCLK_RUN (0x1 << 9)
94 #define VIDCON1_INV_VCLK (1 << 7)
95 #define VIDCON1_INV_HSYNC (1 << 6)
96 #define VIDCON1_INV_VSYNC (1 << 5)
97 #define VIDCON1_INV_VDEN (1 << 4)
99 /* VIDCON2 */
101 #define VIDCON2 (0x08)
102 #define VIDCON2_EN601 (1 << 23)
103 #define VIDCON2_TVFMTSEL_SW (1 << 14)
105 #define VIDCON2_TVFMTSEL1_MASK (0x3 << 12)
106 #define VIDCON2_TVFMTSEL1_SHIFT (12)
107 #define VIDCON2_TVFMTSEL1_RGB (0x0 << 12)
108 #define VIDCON2_TVFMTSEL1_YUV422 (0x1 << 12)
109 #define VIDCON2_TVFMTSEL1_YUV444 (0x2 << 12)
111 #define VIDCON2_ORGYCbCr (1 << 8)
112 #define VIDCON2_YUVORDCrCb (1 << 7)
114 /* PRTCON (S3C6410, S5PC100)
115 * Might not be present in the S3C6410 documentation,
116 * but tests prove it's there almost for sure; shouldn't hurt in any case.
117 */
118 #define PRTCON (0x0c)
119 #define PRTCON_PROTECT (1 << 11)
121 /* VIDTCON0 */
123 #define VIDTCON0 (0x10)
124 #define VIDTCON0_VBPDE_MASK (0xff << 24)
125 #define VIDTCON0_VBPDE_SHIFT (24)
126 #define VIDTCON0_VBPDE_LIMIT (0xff)
127 #define VIDTCON0_VBPDE(_x) ((_x) << 24)
129 #define VIDTCON0_VBPD_MASK (0xff << 16)
130 #define VIDTCON0_VBPD_SHIFT (16)
131 #define VIDTCON0_VBPD_LIMIT (0xff)
132 #define VIDTCON0_VBPD(_x) ((_x) << 16)
134 #define VIDTCON0_VFPD_MASK (0xff << 8)
135 #define VIDTCON0_VFPD_SHIFT (8)
136 #define VIDTCON0_VFPD_LIMIT (0xff)
137 #define VIDTCON0_VFPD(_x) ((_x) << 8)
139 #define VIDTCON0_VSPW_MASK (0xff << 0)
140 #define VIDTCON0_VSPW_SHIFT (0)
141 #define VIDTCON0_VSPW_LIMIT (0xff)
142 #define VIDTCON0_VSPW(_x) ((_x) << 0)
144 /* VIDTCON1 */
146 #define VIDTCON1 (0x14)
147 #define VIDTCON1_VFPDE_MASK (0xff << 24)
148 #define VIDTCON1_VFPDE_SHIFT (24)
149 #define VIDTCON1_VFPDE_LIMIT (0xff)
150 #define VIDTCON1_VFPDE(_x) ((_x) << 24)
152 #define VIDTCON1_HBPD_MASK (0xff << 16)
153 #define VIDTCON1_HBPD_SHIFT (16)
154 #define VIDTCON1_HBPD_LIMIT (0xff)
155 #define VIDTCON1_HBPD(_x) ((_x) << 16)
157 #define VIDTCON1_HFPD_MASK (0xff << 8)
158 #define VIDTCON1_HFPD_SHIFT (8)
159 #define VIDTCON1_HFPD_LIMIT (0xff)
160 #define VIDTCON1_HFPD(_x) ((_x) << 8)
162 #define VIDTCON1_HSPW_MASK (0xff << 0)
163 #define VIDTCON1_HSPW_SHIFT (0)
164 #define VIDTCON1_HSPW_LIMIT (0xff)
165 #define VIDTCON1_HSPW(_x) ((_x) << 0)
167 #define VIDTCON2 (0x18)
168 #define VIDTCON2 (0x18)
169 #define VIDTCON2_LINEVAL_E(_x) ((((_x) & 0x800) >> 11) << 23)
170 #define VIDTCON2_LINEVAL_MASK (0x7ff << 11)
171 #define VIDTCON2_LINEVAL_SHIFT (11)
172 #define VIDTCON2_LINEVAL_LIMIT (0x7ff)
173 #define VIDTCON2_LINEVAL(_x) (((_x) & 0x7ff) << 11)
175 #define VIDTCON2_HOZVAL_E(_x) ((((_x) & 0x800) >> 11) << 22)
176 #define VIDTCON2_HOZVAL_MASK (0x7ff << 0)
177 #define VIDTCON2_HOZVAL_SHIFT (0)
178 #define VIDTCON2_HOZVAL_LIMIT (0x7ff)
179 #define VIDTCON2_HOZVAL(_x) (((_x) & 0x7ff) << 0)
181 /* WINCONx */
183 #define WINCON(_win) (0x20 + ((_win) * 4))
184 #define WINCONx_CSCWIDTH_MASK (0x3 << 26)
185 #define WINCONx_CSCWIDTH_SHIFT (26)
186 #define WINCONx_CSCWIDTH_WIDE (0x0 << 26)
187 #define WINCONx_CSCWIDTH_NARROW (0x3 << 26)
188 #define WINCONx_ENLOCAL (1 << 22)
189 #define WINCONx_BUFSTATUS (1 << 21)
190 #define WINCONx_BUFSEL (1 << 20)
191 #define WINCONx_BUFAUTOEN (1 << 19)
192 #define WINCONx_BITSWP (1 << 18)
193 #define WINCONx_BYTSWP (1 << 17)
194 #define WINCONx_HAWSWP (1 << 16)
195 #define WINCONx_WSWP (1 << 15)
196 #define WINCONx_YCbCr (1 << 13)
197 #define WINCONx_BURSTLEN_MASK (0x3 << 9)
198 #define WINCONx_BURSTLEN_SHIFT (9)
199 #define WINCONx_BURSTLEN_16WORD (0x0 << 9)
200 #define WINCONx_BURSTLEN_8WORD (0x1 << 9)
201 #define WINCONx_BURSTLEN_4WORD (0x2 << 9)
202 #define WINCONx_ENWIN (1 << 0)
204 #define WINCON0_BPPMODE_MASK (0xf << 2)
205 #define WINCON0_BPPMODE_SHIFT (2)
206 #define WINCON0_BPPMODE_1BPP (0x0 << 2)
207 #define WINCON0_BPPMODE_2BPP (0x1 << 2)
208 #define WINCON0_BPPMODE_4BPP (0x2 << 2)
209 #define WINCON0_BPPMODE_8BPP_PALETTE (0x3 << 2)
210 #define WINCON0_BPPMODE_16BPP_565 (0x5 << 2)
211 #define WINCON0_BPPMODE_16BPP_1555 (0x7 << 2)
212 #define WINCON0_BPPMODE_18BPP_666 (0x8 << 2)
213 #define WINCON0_BPPMODE_24BPP_888 (0xb << 2)
215 #define WINCON1_LOCALSEL_CAMIF (1 << 23)
216 #define WINCON1_BLD_PIX (1 << 6)
217 #define WINCON1_BPPMODE_MASK (0xf << 2)
218 #define WINCON1_BPPMODE_SHIFT (2)
219 #define WINCON1_BPPMODE_1BPP (0x0 << 2)
220 #define WINCON1_BPPMODE_2BPP (0x1 << 2)
221 #define WINCON1_BPPMODE_4BPP (0x2 << 2)
222 #define WINCON1_BPPMODE_8BPP_PALETTE (0x3 << 2)
223 #define WINCON1_BPPMODE_8BPP_1232 (0x4 << 2)
224 #define WINCON1_BPPMODE_16BPP_565 (0x5 << 2)
225 #define WINCON1_BPPMODE_16BPP_A1555 (0x6 << 2)
226 #define WINCON1_BPPMODE_16BPP_I1555 (0x7 << 2)
227 #define WINCON1_BPPMODE_18BPP_666 (0x8 << 2)
228 #define WINCON1_BPPMODE_18BPP_A1665 (0x9 << 2)
229 #define WINCON1_BPPMODE_19BPP_A1666 (0xa << 2)
230 #define WINCON1_BPPMODE_24BPP_888 (0xb << 2)
231 #define WINCON1_BPPMODE_24BPP_A1887 (0xc << 2)
232 #define WINCON1_BPPMODE_25BPP_A1888 (0xd << 2)
233 #define WINCON1_BPPMODE_28BPP_A4888 (0xd << 2)
234 #define WINCON1_ALPHA_SEL (1 << 1)
236 /* S5PV210 */
237 #define SHADOWCON (0x34)
238 #define SHADOWCON_WINx_PROTECT(_win) (1 << (10 + (_win)))
239 /* DMA channels (all windows) */
240 #define SHADOWCON_CHx_ENABLE(_win) (1 << (_win))
241 /* Local input channels (windows 0-2) */
242 #define SHADOWCON_CHx_LOCAL_ENABLE(_win) (1 << (5 + (_win)))
244 /* VIDOSDx */
246 #define VIDOSD_BASE (0x40)
247 #define VIDOSDxA_TOPLEFT_X_E(_x) ((((_x) & 0x800) >> 11) << 23)
248 #define VIDOSDxA_TOPLEFT_X_MASK (0x7ff << 11)
249 #define VIDOSDxA_TOPLEFT_X_SHIFT (11)
250 #define VIDOSDxA_TOPLEFT_X_LIMIT (0x7ff)
251 #define VIDOSDxA_TOPLEFT_X(_x) (((_x) & 0x7ff) << 11)
253 #define VIDOSDxA_TOPLEFT_Y_E(_x) ((((_x) & 0x800) >> 11) << 22)
254 #define VIDOSDxA_TOPLEFT_Y_MASK (0x7ff << 0)
255 #define VIDOSDxA_TOPLEFT_Y_SHIFT (0)
256 #define VIDOSDxA_TOPLEFT_Y_LIMIT (0x7ff)
257 #define VIDOSDxA_TOPLEFT_Y(_x) (((_x) & 0x7ff) << 0)
259 #define VIDOSDxB_BOTRIGHT_X_E(_x) ((((_x) & 0x800) >> 11) << 23)
260 #define VIDOSDxB_BOTRIGHT_X_MASK (0x7ff << 11)
261 #define VIDOSDxB_BOTRIGHT_X_SHIFT (11)
262 #define VIDOSDxB_BOTRIGHT_X_LIMIT (0x7ff)
263 #define VIDOSDxB_BOTRIGHT_X(_x) (((_x) & 0x7ff) << 11)
265 #define VIDOSDxB_BOTRIGHT_Y_E(_x) ((((_x) & 0x800) >> 11) << 22)
266 #define VIDOSDxB_BOTRIGHT_Y_MASK (0x7ff << 0)
267 #define VIDOSDxB_BOTRIGHT_Y_SHIFT (0)
268 #define VIDOSDxB_BOTRIGHT_Y_LIMIT (0x7ff)
269 #define VIDOSDxB_BOTRIGHT_Y(_x) (((_x) & 0x7ff) << 0)
271 /* For VIDOSD[1..4]C */
272 #define VIDISD14C_ALPHA0_R(_x) ((_x) << 20)
273 #define VIDISD14C_ALPHA0_G_MASK (0xf << 16)
274 #define VIDISD14C_ALPHA0_G_SHIFT (16)
275 #define VIDISD14C_ALPHA0_G_LIMIT (0xf)
276 #define VIDISD14C_ALPHA0_G(_x) ((_x) << 16)
277 #define VIDISD14C_ALPHA0_B_MASK (0xf << 12)
278 #define VIDISD14C_ALPHA0_B_SHIFT (12)
279 #define VIDISD14C_ALPHA0_B_LIMIT (0xf)
280 #define VIDISD14C_ALPHA0_B(_x) ((_x) << 12)
281 #define VIDISD14C_ALPHA1_R_MASK (0xf << 8)
282 #define VIDISD14C_ALPHA1_R_SHIFT (8)
283 #define VIDISD14C_ALPHA1_R_LIMIT (0xf)
284 #define VIDISD14C_ALPHA1_R(_x) ((_x) << 8)
285 #define VIDISD14C_ALPHA1_G_MASK (0xf << 4)
286 #define VIDISD14C_ALPHA1_G_SHIFT (4)
287 #define VIDISD14C_ALPHA1_G_LIMIT (0xf)
288 #define VIDISD14C_ALPHA1_G(_x) ((_x) << 4)
289 #define VIDISD14C_ALPHA1_B_MASK (0xf << 0)
290 #define VIDISD14C_ALPHA1_B_SHIFT (0)
291 #define VIDISD14C_ALPHA1_B_LIMIT (0xf)
292 #define VIDISD14C_ALPHA1_B(_x) ((_x) << 0)
294 /* Video buffer addresses */
295 #define VIDW_BUF_START(_buff) (0xA0 + ((_buff) * 8))
296 #define VIDW_BUF_START1(_buff) (0xA4 + ((_buff) * 8))
297 #define VIDW_BUF_END(_buff) (0xD0 + ((_buff) * 8))
298 #define VIDW_BUF_END1(_buff) (0xD4 + ((_buff) * 8))
299 #define VIDW_BUF_SIZE(_buff) (0x100 + ((_buff) * 4))
301 #define VIDW_BUF_SIZE_OFFSET_E(_x) ((((_x) & 0x2000) >> 13) << 27)
302 #define VIDW_BUF_SIZE_OFFSET_MASK (0x1fff << 13)
303 #define VIDW_BUF_SIZE_OFFSET_SHIFT (13)
304 #define VIDW_BUF_SIZE_OFFSET_LIMIT (0x1fff)
305 #define VIDW_BUF_SIZE_OFFSET(_x) (((_x) & 0x1fff) << 13)
307 #define VIDW_BUF_SIZE_PAGEWIDTH_E(_x) ((((_x) & 0x2000) >> 13) << 26)
308 #define VIDW_BUF_SIZE_PAGEWIDTH_MASK (0x1fff << 0)
309 #define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT (0)
310 #define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT (0x1fff)
311 #define VIDW_BUF_SIZE_PAGEWIDTH(_x) (((_x) & 0x1fff) << 0)
313 /* Interrupt controls and status */
315 #define VIDINTCON0 (0x130)
316 #define VIDINTCON0_FIFOINTERVAL_MASK (0x3f << 20)
317 #define VIDINTCON0_FIFOINTERVAL_SHIFT (20)
318 #define VIDINTCON0_FIFOINTERVAL_LIMIT (0x3f)
319 #define VIDINTCON0_FIFOINTERVAL(_x) ((_x) << 20)
321 #define VIDINTCON0_INT_SYSMAINCON (1 << 19)
322 #define VIDINTCON0_INT_SYSSUBCON (1 << 18)
323 #define VIDINTCON0_INT_I80IFDONE (1 << 17)
325 #define VIDINTCON0_FRAMESEL0_MASK (0x3 << 15)
326 #define VIDINTCON0_FRAMESEL0_SHIFT (15)
327 #define VIDINTCON0_FRAMESEL0_BACKPORCH (0x0 << 15)
328 #define VIDINTCON0_FRAMESEL0_VSYNC (0x1 << 15)
329 #define VIDINTCON0_FRAMESEL0_ACTIVE (0x2 << 15)
330 #define VIDINTCON0_FRAMESEL0_FRONTPORCH (0x3 << 15)
332 #define VIDINTCON0_FRAMESEL1 (1 << 13)
333 #define VIDINTCON0_FRAMESEL1_MASK (0x3 << 13)
334 #define VIDINTCON0_FRAMESEL1_NONE (0x0 << 13)
335 #define VIDINTCON0_FRAMESEL1_BACKPORCH (0x1 << 13)
336 #define VIDINTCON0_FRAMESEL1_VSYNC (0x2 << 13)
337 #define VIDINTCON0_FRAMESEL1_FRONTPORCH (0x3 << 13)
339 #define VIDINTCON0_INT_FRAME (1 << 12)
340 #define VIDINTCON0_FIFIOSEL_MASK (0x7f << 5)
341 #define VIDINTCON0_FIFIOSEL_SHIFT (5)
342 #define VIDINTCON0_FIFIOSEL_WINDOW0 (0x1 << 5)
343 #define VIDINTCON0_FIFIOSEL_WINDOW1 (0x2 << 5)
344 #define VIDINTCON0_FIFIOSEL_WINDOW2 (0x10 << 5)
345 #define VIDINTCON0_FIFIOSEL_WINDOW3 (0x20 << 5)
346 #define VIDINTCON0_FIFIOSEL_WINDOW4 (0x40 << 5)
348 #define VIDINTCON0_FIFOLEVEL_MASK (0x7 << 2)
349 #define VIDINTCON0_FIFOLEVEL_SHIFT (2)
350 #define VIDINTCON0_FIFOLEVEL_TO25PC (0x0 << 2)
351 #define VIDINTCON0_FIFOLEVEL_TO50PC (0x1 << 2)
352 #define VIDINTCON0_FIFOLEVEL_TO75PC (0x2 << 2)
353 #define VIDINTCON0_FIFOLEVEL_EMPTY (0x3 << 2)
354 #define VIDINTCON0_FIFOLEVEL_FULL (0x4 << 2)
356 #define VIDINTCON0_INT_FIFO_MASK (0x3 << 0)
357 #define VIDINTCON0_INT_FIFO_SHIFT (0)
358 #define VIDINTCON0_INT_ENABLE (1 << 0)
360 #define VIDINTCON1 (0x134)
361 #define VIDINTCON1_INT_I180 (1 << 2)
362 #define VIDINTCON1_INT_FRAME (1 << 1)
363 #define VIDINTCON1_INT_FIFO (1 << 0)
365 /* Window colour-key control registers */
368 #define WKEYCON0 (0x00)
369 #define WKEYCON1 (0x04)
371 #define WxKEYCON0_KEYBL_EN (1 << 26)
372 #define WxKEYCON0_KEYEN_F (1 << 25)
373 #define WxKEYCON0_DIRCON (1 << 24)
374 #define WxKEYCON0_COMPKEY_MASK (0xffffff << 0)
375 #define WxKEYCON0_COMPKEY_SHIFT (0)
376 #define WxKEYCON0_COMPKEY_LIMIT (0xffffff)
377 #define WxKEYCON0_COMPKEY(_x) ((_x) << 0)
378 #define WxKEYCON1_COLVAL_MASK (0xffffff << 0)
379 #define WxKEYCON1_COLVAL_SHIFT (0)
380 #define WxKEYCON1_COLVAL_LIMIT (0xffffff)
381 #define WxKEYCON1_COLVAL(_x) ((_x) << 0)
383 /* Dithering control */
384 #define DITHMODE (0x170)
385 #define DITHMODE_R_POS_MASK (0x3 << 5)
386 #define DITHMODE_R_POS_SHIFT (5)
387 #define DITHMODE_R_POS_8BIT (0x0 << 5)
388 #define DITHMODE_R_POS_6BIT (0x1 << 5)
389 #define DITHMODE_R_POS_5BIT (0x2 << 5)
390 #define DITHMODE_G_POS_MASK (0x3 << 3)
391 #define DITHMODE_G_POS_SHIFT (3)
392 #define DITHMODE_G_POS_8BIT (0x0 << 3)
393 #define DITHMODE_G_POS_6BIT (0x1 << 3)
394 #define DITHMODE_G_POS_5BIT (0x2 << 3)
395 #define DITHMODE_B_POS_MASK (0x3 << 1)
396 #define DITHMODE_B_POS_SHIFT (1)
397 #define DITHMODE_B_POS_8BIT (0x0 << 1)
398 #define DITHMODE_B_POS_6BIT (0x1 << 1)
399 #define DITHMODE_B_POS_5BIT (0x2 << 1)
400 #define DITHMODE_DITH_EN (1 << 0)
402 /* Window blanking (MAP) */
403 #define WINxMAP(_win) (0x180 + ((_win) * 4))
404 #define WINxMAP_MAP (1 << 24)
405 #define WINxMAP_MAP_COLOUR_MASK (0xffffff << 0)
406 #define WINxMAP_MAP_COLOUR_SHIFT (0)
407 #define WINxMAP_MAP_COLOUR_LIMIT (0xffffff)
408 #define WINxMAP_MAP_COLOUR(_x) ((_x) << 0)
410 /* Winodw palette control */
411 #define WPALCON (0x1A0)
412 #define WPALCON_PAL_UPDATE (1 << 9)
413 #define WPALCON_W4PAL_16BPP_A555 (1 << 8)
414 #define WPALCON_W3PAL_16BPP_A555 (1 << 7)
415 #define WPALCON_W2PAL_16BPP_A555 (1 << 6)
416 #define WPALCON_W1PAL_MASK (0x7 << 3)
417 #define WPALCON_W1PAL_SHIFT (3)
418 #define WPALCON_W1PAL_25BPP_A888 (0x0 << 3)
419 #define WPALCON_W1PAL_24BPP (0x1 << 3)
420 #define WPALCON_W1PAL_19BPP_A666 (0x2 << 3)
421 #define WPALCON_W1PAL_18BPP_A665 (0x3 << 3)
422 #define WPALCON_W1PAL_18BPP (0x4 << 3)
423 #define WPALCON_W1PAL_16BPP_A555 (0x5 << 3)
424 #define WPALCON_W1PAL_16BPP_565 (0x6 << 3)
425 #define WPALCON_W0PAL_MASK (0x7 << 0)
426 #define WPALCON_W0PAL_SHIFT (0)
427 #define WPALCON_W0PAL_25BPP_A888 (0x0 << 0)
428 #define WPALCON_W0PAL_24BPP (0x1 << 0)
429 #define WPALCON_W0PAL_19BPP_A666 (0x2 << 0)
430 #define WPALCON_W0PAL_18BPP_A665 (0x3 << 0)
431 #define WPALCON_W0PAL_18BPP (0x4 << 0)
432 #define WPALCON_W0PAL_16BPP_A555 (0x5 << 0)
433 #define WPALCON_W0PAL_16BPP_565 (0x6 << 0)
435 /* Blending equation control */
436 #define BLENDCON (0x260)
437 #define BLENDCON_NEW_MASK (1 << 0)
438 #define BLENDCON_NEW_8BIT_ALPHA_VALUE (1 << 0)
439 #define BLENDCON_NEW_4BIT_ALPHA_VALUE (0 << 0)
443 /* Notes on per-window bpp settings
444 *
445 * Value Win0 Win1 Win2 Win3 Win 4
446 * 0000 1(P) 1(P) 1(P) 1(P) 1(P)
447 * 0001 2(P) 2(P) 2(P) 2(P) 2(P)
448 * 0010 4(P) 4(P) 4(P) 4(P) -none-
449 * 0011 8(P) 8(P) -none- -none- -none-
450 * 0100 -none- 8(A232) 8(A232) -none- -none-
451 * 0101 16(565) 16(565) 16(565) 16(565) 16(565)
452 * 0110 -none- 16(A555) 16(A555) 16(A555) 16(A555)
453 * 0111 16(I555) 16(I565) 16(I555) 16(I555) 16(I555)
454 * 1000 18(666) 18(666) 18(666) 18(666) 18(666)
455 * 1001 -none- 18(A665) 18(A665) 18(A665) 16(A665)
456 * 1010 -none- 19(A666) 19(A666) 19(A666) 19(A666)
457 * 1011 24(888) 24(888) 24(888) 24(888) 24(888)
458 * 1100 -none- 24(A887) 24(A887) 24(A887) 24(A887)
459 * 1101 -none- 25(A888) 25(A888) 25(A888) 25(A888)
460 * 1110 -none- -none- -none- -none- -none-
461 * 1111 -none- -none- -none- -none- -none-
462 */
464 /* FIMD Version 8 register offset definitions */
465 #define FIMD_V8_VIDTCON0 (0x20010)
466 #define FIMD_V8_VIDTCON1 (0x20014)
467 #define FIMD_V8_VIDTCON2 (0x20018)
468 #define FIMD_V8_VIDTCON3 (0x2001C)
469 #define FIMD_V8_VIDCON1 (0x20004)