V4L/DVB (9728): cx18: Copyright attribution update for files modified by awalls
[linux-2.6] / drivers / media / video / cx18 / cx18-av-core.h
1 /*
2  *  cx18 ADEC header
3  *
4  *  Derived from cx25840-core.h
5  *
6  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
7  *  Copyright (C) 2008  Andy Walls <awalls@radix.net>
8  *
9  *  This program is free software; you can redistribute it and/or
10  *  modify it under the terms of the GNU General Public License
11  *  as published by the Free Software Foundation; either version 2
12  *  of the License, or (at your option) any later version.
13  *
14  *  This program is distributed in the hope that it will be useful,
15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *  GNU General Public License for more details.
18  *
19  *  You should have received a copy of the GNU General Public License
20  *  along with this program; if not, write to the Free Software
21  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22  *  02110-1301, USA.
23  */
24
25 #ifndef _CX18_AV_CORE_H_
26 #define _CX18_AV_CORE_H_
27
28 struct cx18;
29
30 enum cx18_av_video_input {
31         /* Composite video inputs In1-In8 */
32         CX18_AV_COMPOSITE1 = 1,
33         CX18_AV_COMPOSITE2,
34         CX18_AV_COMPOSITE3,
35         CX18_AV_COMPOSITE4,
36         CX18_AV_COMPOSITE5,
37         CX18_AV_COMPOSITE6,
38         CX18_AV_COMPOSITE7,
39         CX18_AV_COMPOSITE8,
40
41         /* S-Video inputs consist of one luma input (In1-In8) ORed with one
42            chroma input (In5-In8) */
43         CX18_AV_SVIDEO_LUMA1 = 0x10,
44         CX18_AV_SVIDEO_LUMA2 = 0x20,
45         CX18_AV_SVIDEO_LUMA3 = 0x30,
46         CX18_AV_SVIDEO_LUMA4 = 0x40,
47         CX18_AV_SVIDEO_LUMA5 = 0x50,
48         CX18_AV_SVIDEO_LUMA6 = 0x60,
49         CX18_AV_SVIDEO_LUMA7 = 0x70,
50         CX18_AV_SVIDEO_LUMA8 = 0x80,
51         CX18_AV_SVIDEO_CHROMA4 = 0x400,
52         CX18_AV_SVIDEO_CHROMA5 = 0x500,
53         CX18_AV_SVIDEO_CHROMA6 = 0x600,
54         CX18_AV_SVIDEO_CHROMA7 = 0x700,
55         CX18_AV_SVIDEO_CHROMA8 = 0x800,
56
57         /* S-Video aliases for common luma/chroma combinations */
58         CX18_AV_SVIDEO1 = 0x510,
59         CX18_AV_SVIDEO2 = 0x620,
60         CX18_AV_SVIDEO3 = 0x730,
61         CX18_AV_SVIDEO4 = 0x840,
62 };
63
64 enum cx18_av_audio_input {
65         /* Audio inputs: serial or In4-In8 */
66         CX18_AV_AUDIO_SERIAL1,
67         CX18_AV_AUDIO_SERIAL2,
68         CX18_AV_AUDIO4 = 4,
69         CX18_AV_AUDIO5,
70         CX18_AV_AUDIO6,
71         CX18_AV_AUDIO7,
72         CX18_AV_AUDIO8,
73 };
74
75 struct cx18_av_state {
76         int radio;
77         v4l2_std_id std;
78         enum cx18_av_video_input vid_input;
79         enum cx18_av_audio_input aud_input;
80         u32 audclk_freq;
81         int audmode;
82         int vbi_line_offset;
83         int default_volume;
84         u32 id;
85         u32 rev;
86         int is_initialized;
87 };
88
89
90 /* Registers */
91 #define CXADEC_CHIP_TYPE_TIGER     0x837
92 #define CXADEC_CHIP_TYPE_MAKO      0x843
93
94 #define CXADEC_HOST_REG1           0x000
95 #define CXADEC_HOST_REG2           0x001
96
97 #define CXADEC_CHIP_CTRL           0x100
98 #define CXADEC_AFE_CTRL            0x104
99 #define CXADEC_PLL_CTRL1           0x108
100 #define CXADEC_VID_PLL_FRAC        0x10C
101 #define CXADEC_AUX_PLL_FRAC        0x110
102 #define CXADEC_PIN_CTRL1           0x114
103 #define CXADEC_PIN_CTRL2           0x118
104 #define CXADEC_PIN_CFG1            0x11C
105 #define CXADEC_PIN_CFG2            0x120
106
107 #define CXADEC_PIN_CFG3            0x124
108 #define CXADEC_I2S_MCLK            0x127
109
110 #define CXADEC_AUD_LOCK1           0x128
111 #define CXADEC_AUD_LOCK2           0x12C
112 #define CXADEC_POWER_CTRL          0x130
113 #define CXADEC_AFE_DIAG_CTRL1      0x134
114 #define CXADEC_AFE_DIAG_CTRL2      0x138
115 #define CXADEC_AFE_DIAG_CTRL3      0x13C
116 #define CXADEC_PLL_DIAG_CTRL       0x140
117 #define CXADEC_TEST_CTRL1          0x144
118 #define CXADEC_TEST_CTRL2          0x148
119 #define CXADEC_BIST_STAT           0x14C
120 #define CXADEC_DLL1_DIAG_CTRL      0x158
121 #define CXADEC_DLL2_DIAG_CTRL      0x15C
122
123 /* IR registers */
124 #define CXADEC_IR_CTRL_REG         0x200
125 #define CXADEC_IR_TXCLK_REG        0x204
126 #define CXADEC_IR_RXCLK_REG        0x208
127 #define CXADEC_IR_CDUTY_REG        0x20C
128 #define CXADEC_IR_STAT_REG         0x210
129 #define CXADEC_IR_IRQEN_REG        0x214
130 #define CXADEC_IR_FILTER_REG       0x218
131 #define CXADEC_IR_FIFO_REG         0x21C
132
133 /* Video Registers */
134 #define CXADEC_MODE_CTRL           0x400
135 #define CXADEC_OUT_CTRL1           0x404
136 #define CXADEC_OUT_CTRL2           0x408
137 #define CXADEC_GEN_STAT            0x40C
138 #define CXADEC_INT_STAT_MASK       0x410
139 #define CXADEC_LUMA_CTRL           0x414
140
141 #define CXADEC_BRIGHTNESS_CTRL_BYTE 0x414
142 #define CXADEC_CONTRAST_CTRL_BYTE  0x415
143 #define CXADEC_LUMA_CTRL_BYTE_3    0x416
144
145 #define CXADEC_HSCALE_CTRL         0x418
146 #define CXADEC_VSCALE_CTRL         0x41C
147
148 #define CXADEC_CHROMA_CTRL         0x420
149
150 #define CXADEC_USAT_CTRL_BYTE      0x420
151 #define CXADEC_VSAT_CTRL_BYTE      0x421
152 #define CXADEC_HUE_CTRL_BYTE       0x422
153
154 #define CXADEC_VBI_LINE_CTRL1      0x424
155 #define CXADEC_VBI_LINE_CTRL2      0x428
156 #define CXADEC_VBI_LINE_CTRL3      0x42C
157 #define CXADEC_VBI_LINE_CTRL4      0x430
158 #define CXADEC_VBI_LINE_CTRL5      0x434
159 #define CXADEC_VBI_FC_CFG          0x438
160 #define CXADEC_VBI_MISC_CFG1       0x43C
161 #define CXADEC_VBI_MISC_CFG2       0x440
162 #define CXADEC_VBI_PAY1            0x444
163 #define CXADEC_VBI_PAY2            0x448
164 #define CXADEC_VBI_CUST1_CFG1      0x44C
165 #define CXADEC_VBI_CUST1_CFG2      0x450
166 #define CXADEC_VBI_CUST1_CFG3      0x454
167 #define CXADEC_VBI_CUST2_CFG1      0x458
168 #define CXADEC_VBI_CUST2_CFG2      0x45C
169 #define CXADEC_VBI_CUST2_CFG3      0x460
170 #define CXADEC_VBI_CUST3_CFG1      0x464
171 #define CXADEC_VBI_CUST3_CFG2      0x468
172 #define CXADEC_VBI_CUST3_CFG3      0x46C
173 #define CXADEC_HORIZ_TIM_CTRL      0x470
174 #define CXADEC_VERT_TIM_CTRL       0x474
175 #define CXADEC_SRC_COMB_CFG        0x478
176 #define CXADEC_CHROMA_VBIOFF_CFG   0x47C
177 #define CXADEC_FIELD_COUNT         0x480
178 #define CXADEC_MISC_TIM_CTRL       0x484
179 #define CXADEC_DFE_CTRL1           0x488
180 #define CXADEC_DFE_CTRL2           0x48C
181 #define CXADEC_DFE_CTRL3           0x490
182 #define CXADEC_PLL_CTRL2           0x494
183 #define CXADEC_HTL_CTRL            0x498
184 #define CXADEC_COMB_CTRL           0x49C
185 #define CXADEC_CRUSH_CTRL          0x4A0
186 #define CXADEC_SOFT_RST_CTRL       0x4A4
187 #define CXADEC_MV_DT_CTRL2         0x4A8
188 #define CXADEC_MV_DT_CTRL3         0x4AC
189 #define CXADEC_MISC_DIAG_CTRL      0x4B8
190
191 #define CXADEC_DL_CTL              0x800
192 #define CXADEC_DL_CTL_ADDRESS_LOW  0x800   /* Byte 1 in DL_CTL */
193 #define CXADEC_DL_CTL_ADDRESS_HIGH 0x801   /* Byte 2 in DL_CTL */
194 #define CXADEC_DL_CTL_DATA         0x802   /* Byte 3 in DL_CTL */
195 #define CXADEC_DL_CTL_CONTROL      0x803   /* Byte 4 in DL_CTL */
196
197 #define CXADEC_STD_DET_STATUS      0x804
198
199 #define CXADEC_STD_DET_CTL         0x808
200 #define CXADEC_STD_DET_CTL_AUD_CTL   0x808 /* Byte 1 in STD_DET_CTL */
201 #define CXADEC_STD_DET_CTL_PREF_MODE 0x809 /* Byte 2 in STD_DET_CTL */
202
203 #define CXADEC_DW8051_INT          0x80C
204 #define CXADEC_GENERAL_CTL         0x810
205 #define CXADEC_AAGC_CTL            0x814
206 #define CXADEC_IF_SRC_CTL          0x818
207 #define CXADEC_ANLOG_DEMOD_CTL     0x81C
208 #define CXADEC_ROT_FREQ_CTL        0x820
209 #define CXADEC_FM1_CTL             0x824
210 #define CXADEC_PDF_CTL             0x828
211 #define CXADEC_DFT1_CTL1           0x82C
212 #define CXADEC_DFT1_CTL2           0x830
213 #define CXADEC_DFT_STATUS          0x834
214 #define CXADEC_DFT2_CTL1           0x838
215 #define CXADEC_DFT2_CTL2           0x83C
216 #define CXADEC_DFT2_STATUS         0x840
217 #define CXADEC_DFT3_CTL1           0x844
218 #define CXADEC_DFT3_CTL2           0x848
219 #define CXADEC_DFT3_STATUS         0x84C
220 #define CXADEC_DFT4_CTL1           0x850
221 #define CXADEC_DFT4_CTL2           0x854
222 #define CXADEC_DFT4_STATUS         0x858
223 #define CXADEC_AM_MTS_DET          0x85C
224 #define CXADEC_ANALOG_MUX_CTL      0x860
225 #define CXADEC_DIG_PLL_CTL1        0x864
226 #define CXADEC_DIG_PLL_CTL2        0x868
227 #define CXADEC_DIG_PLL_CTL3        0x86C
228 #define CXADEC_DIG_PLL_CTL4        0x870
229 #define CXADEC_DIG_PLL_CTL5        0x874
230 #define CXADEC_DEEMPH_GAIN_CTL     0x878
231 #define CXADEC_DEEMPH_COEF1        0x87C
232 #define CXADEC_DEEMPH_COEF2        0x880
233 #define CXADEC_DBX1_CTL1           0x884
234 #define CXADEC_DBX1_CTL2           0x888
235 #define CXADEC_DBX1_STATUS         0x88C
236 #define CXADEC_DBX2_CTL1           0x890
237 #define CXADEC_DBX2_CTL2           0x894
238 #define CXADEC_DBX2_STATUS         0x898
239 #define CXADEC_AM_FM_DIFF          0x89C
240
241 /* NICAM registers go here */
242 #define CXADEC_NICAM_STATUS        0x8C8
243 #define CXADEC_DEMATRIX_CTL        0x8CC
244
245 #define CXADEC_PATH1_CTL1          0x8D0
246 #define CXADEC_PATH1_VOL_CTL       0x8D4
247 #define CXADEC_PATH1_EQ_CTL        0x8D8
248 #define CXADEC_PATH1_SC_CTL        0x8DC
249
250 #define CXADEC_PATH2_CTL1          0x8E0
251 #define CXADEC_PATH2_VOL_CTL       0x8E4
252 #define CXADEC_PATH2_EQ_CTL        0x8E8
253 #define CXADEC_PATH2_SC_CTL        0x8EC
254
255 #define CXADEC_SRC_CTL             0x8F0
256 #define CXADEC_SRC_LF_COEF         0x8F4
257 #define CXADEC_SRC1_CTL            0x8F8
258 #define CXADEC_SRC2_CTL            0x8FC
259 #define CXADEC_SRC3_CTL            0x900
260 #define CXADEC_SRC4_CTL            0x904
261 #define CXADEC_SRC5_CTL            0x908
262 #define CXADEC_SRC6_CTL            0x90C
263
264 #define CXADEC_BASEBAND_OUT_SEL    0x910
265 #define CXADEC_I2S_IN_CTL          0x914
266 #define CXADEC_I2S_OUT_CTL         0x918
267 #define CXADEC_AC97_CTL            0x91C
268 #define CXADEC_QAM_PDF             0x920
269 #define CXADEC_QAM_CONST_DEC       0x924
270 #define CXADEC_QAM_ROTATOR_FREQ    0x948
271
272 /* Bit defintions / settings used in Mako Audio */
273 #define CXADEC_PREF_MODE_MONO_LANGA        0
274 #define CXADEC_PREF_MODE_MONO_LANGB        1
275 #define CXADEC_PREF_MODE_MONO_LANGC        2
276 #define CXADEC_PREF_MODE_FALLBACK          3
277 #define CXADEC_PREF_MODE_STEREO            4
278 #define CXADEC_PREF_MODE_DUAL_LANG_AC      5
279 #define CXADEC_PREF_MODE_DUAL_LANG_BC      6
280 #define CXADEC_PREF_MODE_DUAL_LANG_AB      7
281
282
283 #define CXADEC_DETECT_STEREO               1
284 #define CXADEC_DETECT_DUAL                 2
285 #define CXADEC_DETECT_TRI                  4
286 #define CXADEC_DETECT_SAP                  0x10
287 #define CXADEC_DETECT_NO_SIGNAL            0xFF
288
289 #define CXADEC_SELECT_AUDIO_STANDARD_BG    0xF0  /* NICAM BG and A2 BG */
290 #define CXADEC_SELECT_AUDIO_STANDARD_DK1   0xF1  /* NICAM DK and A2 DK */
291 #define CXADEC_SELECT_AUDIO_STANDARD_DK2   0xF2
292 #define CXADEC_SELECT_AUDIO_STANDARD_DK3   0xF3
293 #define CXADEC_SELECT_AUDIO_STANDARD_I     0xF4  /* NICAM I and A1 */
294 #define CXADEC_SELECT_AUDIO_STANDARD_L     0xF5  /* NICAM L and System L AM */
295 #define CXADEC_SELECT_AUDIO_STANDARD_BTSC  0xF6
296 #define CXADEC_SELECT_AUDIO_STANDARD_EIAJ  0xF7
297 #define CXADEC_SELECT_AUDIO_STANDARD_A2_M  0xF8  /* A2 M */
298 #define CXADEC_SELECT_AUDIO_STANDARD_FM    0xF9  /* FM radio */
299 #define CXADEC_SELECT_AUDIO_STANDARD_AUTO  0xFF  /* Auto detect */
300
301 /* ----------------------------------------------------------------------- */
302 /* cx18_av-core.c                                                          */
303 int cx18_av_write(struct cx18 *cx, u16 addr, u8 value);
304 int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value);
305 int cx18_av_write4_noretry(struct cx18 *cx, u16 addr, u32 value);
306 int cx18_av_write_expect(struct cx18 *cx, u16 addr, u8 value, u8 eval, u8 mask);
307 int cx18_av_write4_expect(struct cx18 *cx, u16 addr, u32 value, u32 eval,
308                           u32 mask);
309 u8 cx18_av_read(struct cx18 *cx, u16 addr);
310 u32 cx18_av_read4(struct cx18 *cx, u16 addr);
311 int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value);
312 int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value);
313 int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg);
314 void cx18_av_std_setup(struct cx18 *cx);
315
316 /* ----------------------------------------------------------------------- */
317 /* cx18_av-firmware.c                                                      */
318 int cx18_av_loadfw(struct cx18 *cx);
319
320 /* ----------------------------------------------------------------------- */
321 /* cx18_av-audio.c                                                         */
322 int cx18_av_audio(struct cx18 *cx, unsigned int cmd, void *arg);
323 void cx18_av_audio_set_path(struct cx18 *cx);
324
325 /* ----------------------------------------------------------------------- */
326 /* cx18_av-vbi.c                                                           */
327 int cx18_av_vbi(struct cx18 *cx, unsigned int cmd, void *arg);
328
329 #endif