Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
[sfrench/cifs-2.6.git] / include / linux / sm501-regs.h
1 /* sm501-regs.h
2  *
3  * Copyright 2006 Simtec Electronics
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation.
8  *
9  * Silicon Motion SM501 register definitions
10 */
11
12 /* System Configuration area */
13 /* System config base */
14 #define SM501_SYS_CONFIG                (0x000000)
15
16 /* config 1 */
17 #define SM501_SYSTEM_CONTROL            (0x000000)
18 #define SM501_MISC_CONTROL              (0x000004)
19
20 #define SM501_MISC_BUS_SH               (0x0)
21 #define SM501_MISC_BUS_PCI              (0x1)
22 #define SM501_MISC_BUS_XSCALE           (0x2)
23 #define SM501_MISC_BUS_NEC              (0x6)
24 #define SM501_MISC_BUS_MASK             (0x7)
25
26 #define SM501_MISC_VR_62MB              (1<<3)
27 #define SM501_MISC_CDR_RESET            (1<<7)
28 #define SM501_MISC_USB_LB               (1<<8)
29 #define SM501_MISC_USB_SLAVE            (1<<9)
30 #define SM501_MISC_BL_1                 (1<<10)
31 #define SM501_MISC_MC                   (1<<11)
32 #define SM501_MISC_DAC_POWER            (1<<12)
33 #define SM501_MISC_IRQ_INVERT           (1<<16)
34 #define SM501_MISC_SH                   (1<<17)
35
36 #define SM501_MISC_HOLD_EMPTY           (0<<18)
37 #define SM501_MISC_HOLD_8               (1<<18)
38 #define SM501_MISC_HOLD_16              (2<<18)
39 #define SM501_MISC_HOLD_24              (3<<18)
40 #define SM501_MISC_HOLD_32              (4<<18)
41 #define SM501_MISC_HOLD_MASK            (7<<18)
42
43 #define SM501_MISC_FREQ_12              (1<<24)
44 #define SM501_MISC_PNL_24BIT            (1<<25)
45 #define SM501_MISC_8051_LE              (1<<26)
46
47
48
49 #define SM501_GPIO31_0_CONTROL          (0x000008)
50 #define SM501_GPIO63_32_CONTROL         (0x00000C)
51 #define SM501_DRAM_CONTROL              (0x000010)
52
53 /* command list */
54 #define SM501_ARBTRTN_CONTROL           (0x000014)
55
56 /* command list */
57 #define SM501_COMMAND_LIST_STATUS       (0x000024)
58
59 /* interrupt debug */
60 #define SM501_RAW_IRQ_STATUS            (0x000028)
61 #define SM501_RAW_IRQ_CLEAR             (0x000028)
62 #define SM501_IRQ_STATUS                (0x00002C)
63 #define SM501_IRQ_MASK                  (0x000030)
64 #define SM501_DEBUG_CONTROL             (0x000034)
65
66 /* power management */
67 #define SM501_POWERMODE_P2X_SRC         (1<<29)
68 #define SM501_POWERMODE_V2X_SRC         (1<<20)
69 #define SM501_POWERMODE_M_SRC           (1<<12)
70 #define SM501_POWERMODE_M1_SRC          (1<<4)
71
72 #define SM501_CURRENT_GATE              (0x000038)
73 #define SM501_CURRENT_CLOCK             (0x00003C)
74 #define SM501_POWER_MODE_0_GATE         (0x000040)
75 #define SM501_POWER_MODE_0_CLOCK        (0x000044)
76 #define SM501_POWER_MODE_1_GATE         (0x000048)
77 #define SM501_POWER_MODE_1_CLOCK        (0x00004C)
78 #define SM501_SLEEP_MODE_GATE           (0x000050)
79 #define SM501_POWER_MODE_CONTROL        (0x000054)
80
81 /* power gates for units within the 501 */
82 #define SM501_GATE_HOST                 (0)
83 #define SM501_GATE_MEMORY               (1)
84 #define SM501_GATE_DISPLAY              (2)
85 #define SM501_GATE_2D_ENGINE            (3)
86 #define SM501_GATE_CSC                  (4)
87 #define SM501_GATE_ZVPORT               (5)
88 #define SM501_GATE_GPIO                 (6)
89 #define SM501_GATE_UART0                (7)
90 #define SM501_GATE_UART1                (8)
91 #define SM501_GATE_SSP                  (10)
92 #define SM501_GATE_USB_HOST             (11)
93 #define SM501_GATE_USB_GADGET           (12)
94 #define SM501_GATE_UCONTROLLER          (17)
95 #define SM501_GATE_AC97                 (18)
96
97 /* panel clock */
98 #define SM501_CLOCK_P2XCLK              (24)
99 /* crt clock */
100 #define SM501_CLOCK_V2XCLK              (16)
101 /* main clock */
102 #define SM501_CLOCK_MCLK                (8)
103 /* SDRAM controller clock */
104 #define SM501_CLOCK_M1XCLK              (0)
105
106 /* config 2 */
107 #define SM501_PCI_MASTER_BASE           (0x000058)
108 #define SM501_ENDIAN_CONTROL            (0x00005C)
109 #define SM501_DEVICEID                  (0x000060)
110 /* 0x050100A0 */
111
112 #define SM501_DEVICEID_SM501            (0x05010000)
113 #define SM501_DEVICEID_IDMASK           (0xffff0000)
114
115 #define SM501_PLLCLOCK_COUNT            (0x000064)
116 #define SM501_MISC_TIMING               (0x000068)
117 #define SM501_CURRENT_SDRAM_CLOCK       (0x00006C)
118
119 /* GPIO base */
120 #define SM501_GPIO                      (0x010000)
121 #define SM501_GPIO_DATA_LOW             (0x00)
122 #define SM501_GPIO_DATA_HIGH            (0x04)
123 #define SM501_GPIO_DDR_LOW              (0x08)
124 #define SM501_GPIO_DDR_HIGH             (0x0C)
125 #define SM501_GPIO_IRQ_SETUP            (0x10)
126 #define SM501_GPIO_IRQ_STATUS           (0x14)
127 #define SM501_GPIO_IRQ_RESET            (0x14)
128
129 /* I2C controller base */
130 #define SM501_I2C                       (0x010040)
131 #define SM501_I2C_BYTE_COUNT            (0x00)
132 #define SM501_I2C_CONTROL               (0x01)
133 #define SM501_I2C_STATUS                (0x02)
134 #define SM501_I2C_RESET                 (0x02)
135 #define SM501_I2C_SLAVE_ADDRESS         (0x03)
136 #define SM501_I2C_DATA                  (0x04)
137
138 /* SSP base */
139 #define SM501_SSP                       (0x020000)
140
141 /* Uart 0 base */
142 #define SM501_UART0                     (0x030000)
143
144 /* Uart 1 base */
145 #define SM501_UART1                     (0x030020)
146
147 /* USB host port base */
148 #define SM501_USB_HOST                  (0x040000)
149
150 /* USB slave/gadget base */
151 #define SM501_USB_GADGET                (0x060000)
152
153 /* USB slave/gadget data port base */
154 #define SM501_USB_GADGET_DATA           (0x070000)
155
156 /* Display contoller/video engine base */
157 #define SM501_DC                        (0x080000)
158
159 /* common defines for the SM501 address registers */
160 #define SM501_ADDR_FLIP                 (1<<31)
161 #define SM501_ADDR_EXT                  (1<<27)
162 #define SM501_ADDR_CS1                  (1<<26)
163 #define SM501_ADDR_MASK                 (0x3f << 26)
164
165 #define SM501_FIFO_MASK                 (0x3 << 16)
166 #define SM501_FIFO_1                    (0x0 << 16)
167 #define SM501_FIFO_3                    (0x1 << 16)
168 #define SM501_FIFO_7                    (0x2 << 16)
169 #define SM501_FIFO_11                   (0x3 << 16)
170
171 /* common registers for panel and the crt */
172 #define SM501_OFF_DC_H_TOT              (0x000)
173 #define SM501_OFF_DC_V_TOT              (0x008)
174 #define SM501_OFF_DC_H_SYNC             (0x004)
175 #define SM501_OFF_DC_V_SYNC             (0x00C)
176
177 #define SM501_DC_PANEL_CONTROL          (0x000)
178
179 #define SM501_DC_PANEL_CONTROL_FPEN     (1<<27)
180 #define SM501_DC_PANEL_CONTROL_BIAS     (1<<26)
181 #define SM501_DC_PANEL_CONTROL_DATA     (1<<25)
182 #define SM501_DC_PANEL_CONTROL_VDD      (1<<24)
183 #define SM501_DC_PANEL_CONTROL_DP       (1<<23)
184
185 #define SM501_DC_PANEL_CONTROL_TFT_888  (0<<21)
186 #define SM501_DC_PANEL_CONTROL_TFT_333  (1<<21)
187 #define SM501_DC_PANEL_CONTROL_TFT_444  (2<<21)
188
189 #define SM501_DC_PANEL_CONTROL_DE       (1<<20)
190
191 #define SM501_DC_PANEL_CONTROL_LCD_TFT  (0<<18)
192 #define SM501_DC_PANEL_CONTROL_LCD_STN8 (1<<18)
193 #define SM501_DC_PANEL_CONTROL_LCD_STN12 (2<<18)
194
195 #define SM501_DC_PANEL_CONTROL_CP       (1<<14)
196 #define SM501_DC_PANEL_CONTROL_VSP      (1<<13)
197 #define SM501_DC_PANEL_CONTROL_HSP      (1<<12)
198 #define SM501_DC_PANEL_CONTROL_CK       (1<<9)
199 #define SM501_DC_PANEL_CONTROL_TE       (1<<8)
200 #define SM501_DC_PANEL_CONTROL_VPD      (1<<7)
201 #define SM501_DC_PANEL_CONTROL_VP       (1<<6)
202 #define SM501_DC_PANEL_CONTROL_HPD      (1<<5)
203 #define SM501_DC_PANEL_CONTROL_HP       (1<<4)
204 #define SM501_DC_PANEL_CONTROL_GAMMA    (1<<3)
205 #define SM501_DC_PANEL_CONTROL_EN       (1<<2)
206
207 #define SM501_DC_PANEL_CONTROL_8BPP     (0<<0)
208 #define SM501_DC_PANEL_CONTROL_16BPP    (1<<0)
209 #define SM501_DC_PANEL_CONTROL_32BPP    (2<<0)
210
211
212 #define SM501_DC_PANEL_PANNING_CONTROL  (0x004)
213 #define SM501_DC_PANEL_COLOR_KEY        (0x008)
214 #define SM501_DC_PANEL_FB_ADDR          (0x00C)
215 #define SM501_DC_PANEL_FB_OFFSET        (0x010)
216 #define SM501_DC_PANEL_FB_WIDTH         (0x014)
217 #define SM501_DC_PANEL_FB_HEIGHT        (0x018)
218 #define SM501_DC_PANEL_TL_LOC           (0x01C)
219 #define SM501_DC_PANEL_BR_LOC           (0x020)
220 #define SM501_DC_PANEL_H_TOT            (0x024)
221 #define SM501_DC_PANEL_H_SYNC           (0x028)
222 #define SM501_DC_PANEL_V_TOT            (0x02C)
223 #define SM501_DC_PANEL_V_SYNC           (0x030)
224 #define SM501_DC_PANEL_CUR_LINE         (0x034)
225
226 #define SM501_DC_VIDEO_CONTROL          (0x040)
227 #define SM501_DC_VIDEO_FB0_ADDR         (0x044)
228 #define SM501_DC_VIDEO_FB_WIDTH         (0x048)
229 #define SM501_DC_VIDEO_FB0_LAST_ADDR    (0x04C)
230 #define SM501_DC_VIDEO_TL_LOC           (0x050)
231 #define SM501_DC_VIDEO_BR_LOC           (0x054)
232 #define SM501_DC_VIDEO_SCALE            (0x058)
233 #define SM501_DC_VIDEO_INIT_SCALE       (0x05C)
234 #define SM501_DC_VIDEO_YUV_CONSTANTS    (0x060)
235 #define SM501_DC_VIDEO_FB1_ADDR         (0x064)
236 #define SM501_DC_VIDEO_FB1_LAST_ADDR    (0x068)
237
238 #define SM501_DC_VIDEO_ALPHA_CONTROL    (0x080)
239 #define SM501_DC_VIDEO_ALPHA_FB_ADDR    (0x084)
240 #define SM501_DC_VIDEO_ALPHA_FB_OFFSET  (0x088)
241 #define SM501_DC_VIDEO_ALPHA_FB_LAST_ADDR       (0x08C)
242 #define SM501_DC_VIDEO_ALPHA_TL_LOC     (0x090)
243 #define SM501_DC_VIDEO_ALPHA_BR_LOC     (0x094)
244 #define SM501_DC_VIDEO_ALPHA_SCALE      (0x098)
245 #define SM501_DC_VIDEO_ALPHA_INIT_SCALE (0x09C)
246 #define SM501_DC_VIDEO_ALPHA_CHROMA_KEY (0x0A0)
247 #define SM501_DC_VIDEO_ALPHA_COLOR_LOOKUP       (0x0A4)
248
249 #define SM501_DC_PANEL_HWC_BASE         (0x0F0)
250 #define SM501_DC_PANEL_HWC_ADDR         (0x0F0)
251 #define SM501_DC_PANEL_HWC_LOC          (0x0F4)
252 #define SM501_DC_PANEL_HWC_COLOR_1_2    (0x0F8)
253 #define SM501_DC_PANEL_HWC_COLOR_3      (0x0FC)
254
255 #define SM501_HWC_EN                    (1<<31)
256
257 #define SM501_OFF_HWC_ADDR              (0x00)
258 #define SM501_OFF_HWC_LOC               (0x04)
259 #define SM501_OFF_HWC_COLOR_1_2         (0x08)
260 #define SM501_OFF_HWC_COLOR_3           (0x0C)
261
262 #define SM501_DC_ALPHA_CONTROL          (0x100)
263 #define SM501_DC_ALPHA_FB_ADDR          (0x104)
264 #define SM501_DC_ALPHA_FB_OFFSET        (0x108)
265 #define SM501_DC_ALPHA_TL_LOC           (0x10C)
266 #define SM501_DC_ALPHA_BR_LOC           (0x110)
267 #define SM501_DC_ALPHA_CHROMA_KEY       (0x114)
268 #define SM501_DC_ALPHA_COLOR_LOOKUP     (0x118)
269
270 #define SM501_DC_CRT_CONTROL            (0x200)
271
272 #define SM501_DC_CRT_CONTROL_TVP        (1<<15)
273 #define SM501_DC_CRT_CONTROL_CP         (1<<14)
274 #define SM501_DC_CRT_CONTROL_VSP        (1<<13)
275 #define SM501_DC_CRT_CONTROL_HSP        (1<<12)
276 #define SM501_DC_CRT_CONTROL_VS         (1<<11)
277 #define SM501_DC_CRT_CONTROL_BLANK      (1<<10)
278 #define SM501_DC_CRT_CONTROL_SEL        (1<<9)
279 #define SM501_DC_CRT_CONTROL_TE         (1<<8)
280 #define SM501_DC_CRT_CONTROL_PIXEL_MASK (0xF << 4)
281 #define SM501_DC_CRT_CONTROL_GAMMA      (1<<3)
282 #define SM501_DC_CRT_CONTROL_ENABLE     (1<<2)
283
284 #define SM501_DC_CRT_CONTROL_8BPP       (0<<0)
285 #define SM501_DC_CRT_CONTROL_16BPP      (1<<0)
286 #define SM501_DC_CRT_CONTROL_32BPP      (2<<0)
287
288 #define SM501_DC_CRT_FB_ADDR            (0x204)
289 #define SM501_DC_CRT_FB_OFFSET          (0x208)
290 #define SM501_DC_CRT_H_TOT              (0x20C)
291 #define SM501_DC_CRT_H_SYNC             (0x210)
292 #define SM501_DC_CRT_V_TOT              (0x214)
293 #define SM501_DC_CRT_V_SYNC             (0x218)
294 #define SM501_DC_CRT_SIGNATURE_ANALYZER (0x21C)
295 #define SM501_DC_CRT_CUR_LINE           (0x220)
296 #define SM501_DC_CRT_MONITOR_DETECT     (0x224)
297
298 #define SM501_DC_CRT_HWC_BASE           (0x230)
299 #define SM501_DC_CRT_HWC_ADDR           (0x230)
300 #define SM501_DC_CRT_HWC_LOC            (0x234)
301 #define SM501_DC_CRT_HWC_COLOR_1_2      (0x238)
302 #define SM501_DC_CRT_HWC_COLOR_3        (0x23C)
303
304 #define SM501_DC_PANEL_PALETTE          (0x400)
305
306 #define SM501_DC_VIDEO_PALETTE          (0x800)
307
308 #define SM501_DC_CRT_PALETTE            (0xC00)
309
310 /* Zoom Video port base */
311 #define SM501_ZVPORT                    (0x090000)
312
313 /* AC97/I2S base */
314 #define SM501_AC97                      (0x0A0000)
315
316 /* 8051 micro controller base */
317 #define SM501_UCONTROLLER               (0x0B0000)
318
319 /* 8051 micro controller SRAM base */
320 #define SM501_UCONTROLLER_SRAM          (0x0C0000)
321
322 /* DMA base */
323 #define SM501_DMA                       (0x0D0000)
324
325 /* 2d engine base */
326 #define SM501_2D_ENGINE                 (0x100000)
327 #define SM501_2D_SOURCE                 (0x00)
328 #define SM501_2D_DESTINATION            (0x04)
329 #define SM501_2D_DIMENSION              (0x08)
330 #define SM501_2D_CONTROL                (0x0C)
331 #define SM501_2D_PITCH                  (0x10)
332 #define SM501_2D_FOREGROUND             (0x14)
333 #define SM501_2D_BACKGROUND             (0x18)
334 #define SM501_2D_STRETCH                (0x1C)
335 #define SM501_2D_COLOR_COMPARE          (0x20)
336 #define SM501_2D_COLOR_COMPARE_MASK     (0x24)
337 #define SM501_2D_MASK                   (0x28)
338 #define SM501_2D_CLIP_TL                (0x2C)
339 #define SM501_2D_CLIP_BR                (0x30)
340 #define SM501_2D_MONO_PATTERN_LOW       (0x34)
341 #define SM501_2D_MONO_PATTERN_HIGH      (0x38)
342 #define SM501_2D_WINDOW_WIDTH           (0x3C)
343 #define SM501_2D_SOURCE_BASE            (0x40)
344 #define SM501_2D_DESTINATION_BASE       (0x44)
345 #define SM501_2D_ALPHA                  (0x48)
346 #define SM501_2D_WRAP                   (0x4C)
347 #define SM501_2D_STATUS                 (0x50)
348
349 #define SM501_CSC_Y_SOURCE_BASE         (0xC8)
350 #define SM501_CSC_CONSTANTS             (0xCC)
351 #define SM501_CSC_Y_SOURCE_X            (0xD0)
352 #define SM501_CSC_Y_SOURCE_Y            (0xD4)
353 #define SM501_CSC_U_SOURCE_BASE         (0xD8)
354 #define SM501_CSC_V_SOURCE_BASE         (0xDC)
355 #define SM501_CSC_SOURCE_DIMENSION      (0xE0)
356 #define SM501_CSC_SOURCE_PITCH          (0xE4)
357 #define SM501_CSC_DESTINATION           (0xE8)
358 #define SM501_CSC_DESTINATION_DIMENSION (0xEC)
359 #define SM501_CSC_DESTINATION_PITCH     (0xF0)
360 #define SM501_CSC_SCALE_FACTOR          (0xF4)
361 #define SM501_CSC_DESTINATION_BASE      (0xF8)
362 #define SM501_CSC_CONTROL               (0xFC)
363
364 /* 2d engine data port base */
365 #define SM501_2D_ENGINE_DATA            (0x110000)