[ARM] S3C: Add register defines for new style framebuffer
[deliverable/linux.git] / arch / arm / plat-s3c / include / plat / regs-fb.h
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1/* arch/arm/plat-s3c/include/plat/regs-fb.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 framebuffer register definitions
9 *
10 * This is the register set for the 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 * Note, we changed to using regs-fb.h as it avoids any clashes with
19 * the original regs-lcd.h so out of the way of regs-lcd.h as well as
20 * indicating the newer block is much more than just an LCD interface.
21 *
22 * This program is free software; you can redistribute it and/or modify
23 * it under the terms of the GNU General Public License version 2 as
24 * published by the Free Software Foundation.
25*/
26
27/* Please do not include this file directly, use <mach/regs-fb.h> to
28 * ensure all the localised SoC support is included as necessary.
29*/
30
31/* VIDCON0 */
32
33#define VIDCON0 (0x00)
34#define VIDCON0_INTERLACE (1 << 29)
35#define VIDCON0_VIDOUT_MASK (0x3 << 26)
36#define VIDCON0_VIDOUT_SHIFT (26)
37#define VIDCON0_VIDOUT_RGB (0x0 << 26)
38#define VIDCON0_VIDOUT_TV (0x1 << 26)
39#define VIDCON0_VIDOUT_I80_LDI0 (0x2 << 26)
40#define VIDCON0_VIDOUT_I80_LDI1 (0x3 << 26)
41
42#define VIDCON0_L1_DATA_MASK (0x7 << 23)
43#define VIDCON0_L1_DATA_SHIFT (23)
44#define VIDCON0_L1_DATA_16BPP (0x0 << 23)
45#define VIDCON0_L1_DATA_18BPP16 (0x1 << 23)
46#define VIDCON0_L1_DATA_18BPP9 (0x2 << 23)
47#define VIDCON0_L1_DATA_24BPP (0x3 << 23)
48#define VIDCON0_L1_DATA_18BPP (0x4 << 23)
49#define VIDCON0_L1_DATA_16BPP8 (0x5 << 23)
50
51#define VIDCON0_L0_DATA_MASK (0x7 << 20)
52#define VIDCON0_L0_DATA_SHIFT (20)
53#define VIDCON0_L0_DATA_16BPP (0x0 << 20)
54#define VIDCON0_L0_DATA_18BPP16 (0x1 << 20)
55#define VIDCON0_L0_DATA_18BPP9 (0x2 << 20)
56#define VIDCON0_L0_DATA_24BPP (0x3 << 20)
57#define VIDCON0_L0_DATA_18BPP (0x4 << 20)
58#define VIDCON0_L0_DATA_16BPP8 (0x5 << 20)
59
60#define VIDCON0_PNRMODE_MASK (0x3 << 17)
61#define VIDCON0_PNRMODE_SHIFT (17)
62#define VIDCON0_PNRMODE_RGB (0x0 << 17)
63#define VIDCON0_PNRMODE_BGR (0x1 << 17)
64#define VIDCON0_PNRMODE_SERIAL_RGB (0x2 << 17)
65#define VIDCON0_PNRMODE_SERIAL_BGR (0x3 << 17)
66
67#define VIDCON0_CLKVALUP (1 << 16)
68#define VIDCON0_CLKVAL_F_MASK (0xff << 6)
69#define VIDCON0_CLKVAL_F_SHIFT (6)
70#define VIDCON0_CLKVAL_F_LIMIT (0xff)
71#define VIDCON0_CLKVAL_F(_x) ((_x) << 6)
72#define VIDCON0_VLCKFREE (1 << 5)
73#define VIDCON0_CLKDIR (1 << 4)
74
75#define VIDCON0_CLKSEL_MASK (0x3 << 2)
76#define VIDCON0_CLKSEL_SHIFT (2)
77#define VIDCON0_CLKSEL_HCLK (0x0 << 2)
78#define VIDCON0_CLKSEL_LCD (0x1 << 2)
79#define VIDCON0_CLKSEL_27M (0x3 << 2)
80
81#define VIDCON0_ENVID (1 << 1)
82#define VIDCON0_ENVID_F (1 << 0)
83
84#define VIDCON1 (0x04)
85#define VIDCON1_LINECNT_MASK (0x7ff << 16)
86#define VIDCON1_LINECNT_SHIFT (16)
87#define VIDCON1_LINECNT_GET(_v) (((_v) >> 16) & 0x7ff)
88#define VIDCON1_VSTATUS_MASK (0x3 << 13)
89#define VIDCON1_VSTATUS_SHIFT (13)
90#define VIDCON1_VSTATUS_VSYNC (0x0 << 13)
91#define VIDCON1_VSTATUS_BACKPORCH (0x1 << 13)
92#define VIDCON1_VSTATUS_ACTIVE (0x2 << 13)
93#define VIDCON1_VSTATUS_FRONTPORCH (0x0 << 13)
94
95#define VIDCON1_INV_VCLK (1 << 7)
96#define VIDCON1_INV_HSYNC (1 << 6)
97#define VIDCON1_INV_VSYNC (1 << 5)
98#define VIDCON1_INV_VDEN (1 << 4)
99
100/* VIDCON2 */
101
102#define VIDCON2 (0x08)
103#define VIDCON2_EN601 (1 << 23)
104#define VIDCON2_TVFMTSEL_SW (1 << 14)
105
106#define VIDCON2_TVFMTSEL1_MASK (0x3 << 12)
107#define VIDCON2_TVFMTSEL1_SHIFT (12)
108#define VIDCON2_TVFMTSEL1_RGB (0x0 << 12)
109#define VIDCON2_TVFMTSEL1_YUV422 (0x1 << 12)
110#define VIDCON2_TVFMTSEL1_YUV444 (0x2 << 12)
111
112#define VIDCON2_ORGYCbCr (1 << 8)
113#define VIDCON2_YUVORDCrCb (1 << 7)
114
115/* VIDTCON0 */
116
117#define VIDTCON0_VBPDE_MASK (0xff << 24)
118#define VIDTCON0_VBPDE_SHIFT (24)
119#define VIDTCON0_VBPDE_LIMIT (0xff)
120#define VIDTCON0_VBPDE(_x) ((_x) << 24)
121
122#define VIDTCON0_VBPD_MASK (0xff << 16)
123#define VIDTCON0_VBPD_SHIFT (16)
124#define VIDTCON0_VBPD_LIMIT (0xff)
125#define VIDTCON0_VBPD(_x) ((_x) << 16)
126
127#define VIDTCON0_VFPD_MASK (0xff << 8)
128#define VIDTCON0_VFPD_SHIFT (8)
129#define VIDTCON0_VFPD_LIMIT (0xff)
130#define VIDTCON0_VFPD(_x) ((_x) << 8)
131
132#define VIDTCON0_VSPW_MASK (0xff << 0)
133#define VIDTCON0_VSPW_SHIFT (0)
134#define VIDTCON0_VSPW_LIMIT (0xff)
135#define VIDTCON0_VSPW(_x) ((_x) << 0)
136
137/* VIDTCON1 */
138
139#define VIDTCON1_VFPDE_MASK (0xff << 24)
140#define VIDTCON1_VFPDE_SHIFT (24)
141#define VIDTCON1_VFPDE_LIMIT (0xff)
142#define VIDTCON1_VFPDE(_x) ((_x) << 24)
143
144#define VIDTCON1_HBPD_MASK (0xff << 16)
145#define VIDTCON1_HBPD_SHIFT (16)
146#define VIDTCON1_HBPD_LIMIT (0xff)
147#define VIDTCON1_HBPD(_x) ((_x) << 16)
148
149#define VIDTCON1_HFPD_MASK (0xff << 8)
150#define VIDTCON1_HFPD_SHIFT (8)
151#define VIDTCON1_HFPD_LIMIT (0xff)
152#define VIDTCON1_HFPD(_x) ((_x) << 8)
153
154#define VIDTCON1_HSPW_MASK (0xff << 0)
155#define VIDTCON1_HSPW_SHIFT (0)
156#define VIDTCON1_HSPW_LIMIT (0xff)
157#define VIDTCON1_HSPW(_x) ((_x) << 0)
158
159#define VIDTCON2 (0x18)
160#define VIDTCON2_LINEVAL_MASK (0x7ff << 11)
161#define VIDTCON2_LINEVAL_SHIFT (11)
162#define VIDTCON2_LINEVAL_LIMIT (0x7ff)
163#define VIDTCON2_LINEVAL(_x) ((_x) << 11)
164
165#define VIDTCON2_HOZVAL_MASK (0x7ff << 0)
166#define VIDTCON2_HOZVAL_SHIFT (0)
167#define VIDTCON2_HOZVAL_LIMIT (0x7ff)
168#define VIDTCON2_HOZVAL(_x) ((_x) << 0)
169
170/* WINCONx */
171
172
173#define WINCONx_BITSWP (1 << 18)
174#define WINCONx_BYTSWP (1 << 17)
175#define WINCONx_HAWSWP (1 << 16)
176#define WINCONx_BURSTLEN_MASK (0x3 << 9)
177#define WINCONx_BURSTLEN_SHIFT (9)
178#define WINCONx_BURSTLEN_16WORD (0x0 << 9)
179#define WINCONx_BURSTLEN_8WORD (0x1 << 9)
180#define WINCONx_BURSTLEN_4WORD (0x2 << 9)
181
182#define WINCONx_ENWIN (1 << 0)
183#define WINCON0_BPPMODE_MASK (0xf << 2)
184#define WINCON0_BPPMODE_SHIFT (2)
185#define WINCON0_BPPMODE_1BPP (0x0 << 2)
186#define WINCON0_BPPMODE_2BPP (0x1 << 2)
187#define WINCON0_BPPMODE_4BPP (0x2 << 2)
188#define WINCON0_BPPMODE_8BPP_PALETTE (0x3 << 2)
189#define WINCON0_BPPMODE_16BPP_565 (0x5 << 2)
190#define WINCON0_BPPMODE_16BPP_1555 (0x7 << 2)
191#define WINCON0_BPPMODE_18BPP_666 (0x8 << 2)
192#define WINCON0_BPPMODE_24BPP_888 (0xb << 2)
193
194#define WINCON1_BLD_PIX (1 << 6)
195
196#define WINCON1_ALPHA_SEL (1 << 1)
197#define WINCON1_BPPMODE_MASK (0xf << 2)
198#define WINCON1_BPPMODE_SHIFT (2)
199#define WINCON1_BPPMODE_1BPP (0x0 << 2)
200#define WINCON1_BPPMODE_2BPP (0x1 << 2)
201#define WINCON1_BPPMODE_4BPP (0x2 << 2)
202#define WINCON1_BPPMODE_8BPP_PALETTE (0x3 << 2)
203#define WINCON1_BPPMODE_8BPP_1232 (0x4 << 2)
204#define WINCON1_BPPMODE_16BPP_565 (0x5 << 2)
205#define WINCON1_BPPMODE_16BPP_A1555 (0x6 << 2)
206#define WINCON1_BPPMODE_16BPP_I1555 (0x7 << 2)
207#define WINCON1_BPPMODE_18BPP_666 (0x8 << 2)
208#define WINCON1_BPPMODE_18BPP_A1665 (0x9 << 2)
209#define WINCON1_BPPMODE_19BPP_A1666 (0xa << 2)
210#define WINCON1_BPPMODE_24BPP_888 (0xb << 2)
211#define WINCON1_BPPMODE_24BPP_A1887 (0xc << 2)
212#define WINCON1_BPPMODE_25BPP_A1888 (0xd << 2)
213#define WINCON1_BPPMODE_28BPP_A4888 (0xd << 2)
214
215
216#define VIDOSDxA_TOPLEFT_X_MASK (0x7ff << 11)
217#define VIDOSDxA_TOPLEFT_X_SHIFT (11)
218#define VIDOSDxA_TOPLEFT_X_LIMIT (0x7ff)
219#define VIDOSDxA_TOPLEFT_X(_x) ((_x) << 11)
220
221#define VIDOSDxA_TOPLEFT_Y_MASK (0x7ff << 0)
222#define VIDOSDxA_TOPLEFT_Y_SHIFT (0)
223#define VIDOSDxA_TOPLEFT_Y_LIMIT (0x7ff)
224#define VIDOSDxA_TOPLEFT_Y(_x) ((_x) << 0)
225
226#define VIDOSDxB_BOTRIGHT_X_MASK (0x7ff << 11)
227#define VIDOSDxB_BOTRIGHT_X_SHIFT (11)
228#define VIDOSDxB_BOTRIGHT_X_LIMIT (0x7ff)
229#define VIDOSDxB_BOTRIGHT_X(_x) ((_x) << 11)
230
231#define VIDOSDxB_BOTRIGHT_Y_MASK (0x7ff << 0)
232#define VIDOSDxB_BOTRIGHT_Y_SHIFT (0)
233#define VIDOSDxB_BOTRIGHT_Y_LIMIT (0x7ff)
234#define VIDOSDxB_BOTRIGHT_Y(_x) ((_x) << 0)
235
236/* For VIDOSD[1..4]C */
237#define VIDISD14C_ALPHA0_R(_x) ((_x) << 20)
238#define VIDISD14C_ALPHA0_G_MASK (0xf << 16)
239#define VIDISD14C_ALPHA0_G_SHIFT (16)
240#define VIDISD14C_ALPHA0_G_LIMIT (0xf)
241#define VIDISD14C_ALPHA0_G(_x) ((_x) << 16)
242#define VIDISD14C_ALPHA0_B_MASK (0xf << 12)
243#define VIDISD14C_ALPHA0_B_SHIFT (12)
244#define VIDISD14C_ALPHA0_B_LIMIT (0xf)
245#define VIDISD14C_ALPHA0_B(_x) ((_x) << 12)
246#define VIDISD14C_ALPHA1_R_MASK (0xf << 8)
247#define VIDISD14C_ALPHA1_R_SHIFT (8)
248#define VIDISD14C_ALPHA1_R_LIMIT (0xf)
249#define VIDISD14C_ALPHA1_R(_x) ((_x) << 8)
250#define VIDISD14C_ALPHA1_G_MASK (0xf << 4)
251#define VIDISD14C_ALPHA1_G_SHIFT (4)
252#define VIDISD14C_ALPHA1_G_LIMIT (0xf)
253#define VIDISD14C_ALPHA1_G(_x) ((_x) << 4)
254#define VIDISD14C_ALPHA1_B_MASK (0xf << 0)
255#define VIDISD14C_ALPHA1_B_SHIFT (0)
256#define VIDISD14C_ALPHA1_B_LIMIT (0xf)
257#define VIDISD14C_ALPHA1_B(_x) ((_x) << 0)
258
259/* Video buffer addresses */
260#define VIDW_BUF_START(_buff) (0xA0 + ((_buff) * 8))
261#define VIDW_BUF_START1(_buff) (0xA4 + ((_buff) * 8))
262#define VIDW_BUF_END(_buff) (0xD0 + ((_buff) * 8))
263#define VIDW_BUF_END1(_buff) (0xD4 + ((_buff) * 8))
264#define VIDW_BUF_SIZE(_buff) (0x100 + ((_buff) * 4))
265
266#define VIDW_BUF_SIZE_OFFSET_MASK (0x1fff << 13)
267#define VIDW_BUF_SIZE_OFFSET_SHIFT (13)
268#define VIDW_BUF_SIZE_OFFSET_LIMIT (0x1fff)
269#define VIDW_BUF_SIZE_OFFSET(_x) ((_x) << 13)
270
271#define VIDW_BUF_SIZE_PAGEWIDTH_MASK (0x1fff << 0)
272#define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT (0)
273#define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT (0x1fff)
274#define VIDW_BUF_SIZE_PAGEWIDTH(_x) ((_x) << 0)
275
276/* Interrupt controls and status */
277
278#define VIDINTCON0_FIFOINTERVAL_MASK (0x3f << 20)
279#define VIDINTCON0_FIFOINTERVAL_SHIFT (20)
280#define VIDINTCON0_FIFOINTERVAL_LIMIT (0x3f)
281#define VIDINTCON0_FIFOINTERVAL(_x) ((_x) << 20)
282
283#define VIDINTCON0_INT_SYSMAINCON (1 << 19)
284#define VIDINTCON0_INT_SYSSUBCON (1 << 18)
285#define VIDINTCON0_INT_I80IFDONE (1 << 17)
286
287#define VIDINTCON0_FRAMESEL0_MASK (0x3 << 15)
288#define VIDINTCON0_FRAMESEL0_SHIFT (15)
289#define VIDINTCON0_FRAMESEL0_BACKPORCH (0x0 << 15)
290#define VIDINTCON0_FRAMESEL0_VSYNC (0x1 << 15)
291#define VIDINTCON0_FRAMESEL0_ACTIVE (0x2 << 15)
292#define VIDINTCON0_FRAMESEL0_FRONTPORCH (0x3 << 15)
293
294#define VIDINTCON0_FRAMESEL1 (1 << 14)
295#define VIDINTCON0_FRAMESEL1_NONE (0x0 << 14)
296#define VIDINTCON0_FRAMESEL1_BACKPORCH (0x1 << 14)
297#define VIDINTCON0_FRAMESEL1_VSYNC (0x2 << 14)
298#define VIDINTCON0_FRAMESEL1_FRONTPORCH (0x3 << 14)
299
300#define VIDINTCON0_INT_FRAME (1 << 12)
301#define VIDINTCON0_FIFIOSEL_MASK (0x7f << 5)
302#define VIDINTCON0_FIFIOSEL_SHIFT (5)
303#define VIDINTCON0_FIFIOSEL_WINDOW0 (0x1 << 5)
304#define VIDINTCON0_FIFIOSEL_WINDOW1 (0x2 << 5)
305
306#define VIDINTCON0_FIFOLEVEL_MASK (0x7 << 2)
307#define VIDINTCON0_FIFOLEVEL_SHIFT (2)
308#define VIDINTCON0_FIFOLEVEL_TO25PC (0x0 << 2)
309#define VIDINTCON0_FIFOLEVEL_TO50PC (0x1 << 2)
310#define VIDINTCON0_FIFOLEVEL_TO75PC (0x2 << 2)
311#define VIDINTCON0_FIFOLEVEL_EMPTY (0x3 << 2)
312#define VIDINTCON0_FIFOLEVEL_FULL (0x4 << 2)
313
314#define VIDINTCON0_INT_FIFO_MASK (0x3 << 0)
315#define VIDINTCON0_INT_FIFO_SHIFT (0)
316#define VIDINTCON0_INT_ENABLE (1 << 0)
317
318#define VIDINTCON1 (0x134)
319#define VIDINTCON1_INT_I180 (1 << 2)
320#define VIDINTCON1_INT_FRAME (1 << 1)
321#define VIDINTCON1_INT_FIFO (1 << 0)
322
323/* Window colour-key control registers */
324
325#define WxKEYCON0_KEYBL_EN (1 << 26)
326#define WxKEYCON0_KEYEN_F (1 << 25)
327#define WxKEYCON0_DIRCON (1 << 24)
328#define WxKEYCON0_COMPKEY_MASK (0xffffff << 0)
329#define WxKEYCON0_COMPKEY_SHIFT (0)
330#define WxKEYCON0_COMPKEY_LIMIT (0xffffff)
331#define WxKEYCON0_COMPKEY(_x) ((_x) << 0)
332#define WxKEYCON1_COLVAL_MASK (0xffffff << 0)
333#define WxKEYCON1_COLVAL_SHIFT (0)
334#define WxKEYCON1_COLVAL_LIMIT (0xffffff)
335#define WxKEYCON1_COLVAL(_x) ((_x) << 0)
336
337
338/* Window blanking (MAP) */
339
340#define WINxMAP_MAP (1 << 24)
341#define WINxMAP_MAP_COLOUR_MASK (0xffffff << 0)
342#define WINxMAP_MAP_COLOUR_SHIFT (0)
343#define WINxMAP_MAP_COLOUR_LIMIT (0xffffff)
344#define WINxMAP_MAP_COLOUR(_x) ((_x) << 0)
345
346#define WPALCON_PAL_UPDATE (1 << 9)
347#define WPALCON_W1PAL_MASK (0x7 << 3)
348#define WPALCON_W1PAL_SHIFT (3)
349#define WPALCON_W1PAL_25BPP_A888 (0x0 << 3)
350#define WPALCON_W1PAL_24BPP (0x1 << 3)
351#define WPALCON_W1PAL_19BPP_A666 (0x2 << 3)
352#define WPALCON_W1PAL_18BPP_A665 (0x3 << 3)
353#define WPALCON_W1PAL_18BPP (0x4 << 3)
354#define WPALCON_W1PAL_16BPP_A555 (0x5 << 3)
355#define WPALCON_W1PAL_16BPP_565 (0x6 << 3)
356
357#define WPALCON_W0PAL_MASK (0x7 << 0)
358#define WPALCON_W0PAL_SHIFT (0)
359#define WPALCON_W0PAL_25BPP_A888 (0x0 << 0)
360#define WPALCON_W0PAL_24BPP (0x1 << 0)
361#define WPALCON_W0PAL_19BPP_A666 (0x2 << 0)
362#define WPALCON_W0PAL_18BPP_A665 (0x3 << 0)
363#define WPALCON_W0PAL_18BPP (0x4 << 0)
364#define WPALCON_W0PAL_16BPP_A555 (0x5 << 0)
365#define WPALCON_W0PAL_16BPP_565 (0x6 << 0)
366
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