aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/saa7134/saa7134-reg.h
blob: e7e0af101fa7b8bed4e0916168148db84fd3a4d4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
/*
 *
 * philips saa7134 registers
 */

/* ------------------------------------------------------------------ */
/*
 * PCI ID's
 */
#ifndef PCI_DEVICE_ID_PHILIPS_SAA7130
# define PCI_DEVICE_ID_PHILIPS_SAA7130 0x7130
#endif
#ifndef PCI_DEVICE_ID_PHILIPS_SAA7133
# define PCI_DEVICE_ID_PHILIPS_SAA7133 0x7133
#endif
#ifndef PCI_DEVICE_ID_PHILIPS_SAA7134
# define PCI_DEVICE_ID_PHILIPS_SAA7134 0x7134
#endif
#ifndef PCI_DEVICE_ID_PHILIPS_SAA7135
# define PCI_DEVICE_ID_PHILIPS_SAA7135 0x7135
#endif

/* ------------------------------------------------------------------ */
/*
 *  registers -- 32 bit
 */

/* DMA channels, n = 0 ... 6 */
#define SAA7134_RS_BA1(n)			((0x200 >> 2) + 4*n)
#define SAA7134_RS_BA2(n)			((0x204 >> 2) + 4*n)
#define SAA7134_RS_PITCH(n)			((0x208 >> 2) + 4*n)
#define SAA7134_RS_CONTROL(n)			((0x20c >> 2) + 4*n)
#define   SAA7134_RS_CONTROL_WSWAP		(0x01 << 25)
#define   SAA7134_RS_CONTROL_BSWAP		(0x01 << 24)
#define   SAA7134_RS_CONTROL_BURST_2		(0x01 << 21)
#define   SAA7134_RS_CONTROL_BURST_4		(0x02 << 21)
#define   SAA7134_RS_CONTROL_BURST_8		(0x03 << 21)
#define   SAA7134_RS_CONTROL_BURST_16		(0x04 << 21)
#define   SAA7134_RS_CONTROL_BURST_32		(0x05 << 21)
#define   SAA7134_RS_CONTROL_BURST_64		(0x06 << 21)
#define   SAA7134_RS_CONTROL_BURST_MAX		(0x07 << 21)
#define   SAA7134_RS_CONTROL_ME			(0x01 << 20)
#define SAA7134_FIFO_SIZE                       (0x2a0 >> 2)
#define SAA7134_THRESHOULD                      (0x2a4 >> 2)

#define SAA7133_NUM_SAMPLES			(0x588 >> 2)
#define SAA7133_AUDIO_CHANNEL			(0x58c >> 2)
#define SAA7133_AUDIO_FORMAT			(0x58f >> 2)
#define SAA7133_DIGITAL_OUTPUT_SEL1		(0x46c >> 2)
#define SAA7133_DIGITAL_OUTPUT_SEL2		(0x470 >> 2)
#define SAA7133_DIGITAL_INPUT_XBAR1		(0x464 >> 2)
#define SAA7133_ANALOG_IO_SELECT                (0x594 >> 2)

/* main control */
#define SAA7134_MAIN_CTRL                       (0x2a8 >> 2)
#define   SAA7134_MAIN_CTRL_VPLLE		(1 << 15)
#define   SAA7134_MAIN_CTRL_APLLE		(1 << 14)
#define   SAA7134_MAIN_CTRL_EXOSC		(1 << 13)
#define   SAA7134_MAIN_CTRL_EVFE1		(1 << 12)
#define   SAA7134_MAIN_CTRL_EVFE2		(1 << 11)
#define   SAA7134_MAIN_CTRL_ESFE		(1 << 10)
#define   SAA7134_MAIN_CTRL_EBADC		(1 << 9)
#define   SAA7134_MAIN_CTRL_EBDAC		(1 << 8)
#define   SAA7134_MAIN_CTRL_TE6			(1 << 6)
#define   SAA7134_MAIN_CTRL_TE5			(1 << 5)
#define   SAA7134_MAIN_CTRL_TE4			(1 << 4)
#define   SAA7134_MAIN_CTRL_TE3			(1 << 3)
#define   SAA7134_MAIN_CTRL_TE2			(1 << 2)
#define   SAA7134_MAIN_CTRL_TE1			(1 << 1)
#define   SAA7134_MAIN_CTRL_TE0			(1 << 0)

/* DMA status */
#define SAA7134_DMA_STATUS                      (0x2ac >> 2)

/* audio / video status */
#define SAA7134_AV_STATUS			(0x2c0 >> 2)
#define   SAA7134_AV_STATUS_STEREO		(1 << 17)
#define   SAA7134_AV_STATUS_DUAL                (1 << 16)
#define   SAA7134_AV_STATUS_PILOT               (1 << 15)
#define   SAA7134_AV_STATUS_SMB                 (1 << 14)
#define   SAA7134_AV_STATUS_DMB                 (1 << 13)
#define   SAA7134_AV_STATUS_VDSP                (1 << 12)
#define   SAA7134_AV_STATUS_IIC_STATUS          (3 << 10)
#define   SAA7134_AV_STATUS_MVM                 (7 << 7)
#define   SAA7134_AV_STATUS_FIDT                (1 << 6)
#define   SAA7134_AV_STATUS_INTL                (1 << 5)
#define   SAA7134_AV_STATUS_RDCAP               (1 << 4)
#define   SAA7134_AV_STATUS_PWR_ON              (1 << 3)
#define   SAA7134_AV_STATUS_LOAD_ERR            (1 << 2)
#define   SAA7134_AV_STATUS_TRIG_ERR            (1 << 1)
#define   SAA7134_AV_STATUS_CONF_ERR            (1 << 0)

/* interrupt */
#define SAA7134_IRQ1                            (0x2c4 >> 2)
#define   SAA7134_IRQ1_INTE_RA3_1               (1 << 25)
#define   SAA7134_IRQ1_INTE_RA3_0               (1 << 24)
#define   SAA7134_IRQ1_INTE_RA2_3               (1 << 19)
#define   SAA7134_IRQ1_INTE_RA2_2               (1 << 18)
#define   SAA7134_IRQ1_INTE_RA2_1               (1 << 17)
#define   SAA7134_IRQ1_INTE_RA2_0               (1 << 16)
#define   SAA7134_IRQ1_INTE_RA1_3               (1 << 11)
#define   SAA7134_IRQ1_INTE_RA1_2               (1 << 10)
#define   SAA7134_IRQ1_INTE_RA1_1               (1 <<  9)
#define   SAA7134_IRQ1_INTE_RA1_0               (1 <<  8)
#define   SAA7134_IRQ1_INTE_RA0_7               (1 <<  7)
#define   SAA7134_IRQ1_INTE_RA0_6               (1 <<  6)
#define   SAA7134_IRQ1_INTE_RA0_5               (1 <<  5)
#define   SAA7134_IRQ1_INTE_RA0_4               (1 <<  4)
#define   SAA7134_IRQ1_INTE_RA0_3               (1 <<  3)
#define   SAA7134_IRQ1_INTE_RA0_2               (1 <<  2)
#define   SAA7134_IRQ1_INTE_RA0_1               (1 <<  1)
#define   SAA7134_IRQ1_INTE_RA0_0               (1 <<  0)

#define SAA7134_IRQ2                            (0x2c8 >> 2)
#define   SAA7134_IRQ2_INTE_GPIO23_N             (1 << 17)	/* negative edge */
#define   SAA7134_IRQ2_INTE_GPIO23_P             (1 << 16)	/* positive edge */
#define   SAA7134_IRQ2_INTE_GPIO22_N             (1 << 15)	/* negative edge */
#define   SAA7134_IRQ2_INTE_GPIO22_P             (1 << 14)	/* positive edge */
#define   SAA7134_IRQ2_INTE_GPIO18_N             (1 << 13)	/* negative edge */
#define   SAA7134_IRQ2_INTE_GPIO18_P             (1 << 12)	/* positive edge */
#define   SAA7134_IRQ2_INTE_GPIO16_N             (1 << 11)	/* negative edge */
#define   SAA7134_IRQ2_INTE_GPIO16_P             (1 << 10)	/* positive edge */
#define   SAA7134_IRQ2_INTE_SC2                 (1 <<  9)
#define   SAA7134_IRQ2_INTE_SC1                 (1 <<  8)
#define   SAA7134_IRQ2_INTE_SC0                 (1 <<  7)
#define   SAA7134_IRQ2_INTE_DEC4                (1 <<  6)
#define   SAA7134_IRQ2_INTE_DEC3                (1 <<  5)
#define   SAA7134_IRQ2_INTE_DEC2                (1 <<  4)
#define   SAA7134_IRQ2_INTE_DEC1                (1 <<  3)
#define   SAA7134_IRQ2_INTE_DEC0                (1 <<  2)
#define   SAA7134_IRQ2_INTE_PE                  (1 <<  1)
#define   SAA7134_IRQ2_INTE_AR                  (1 <<  0)

#define SAA7134_IRQ_REPORT                      (0x2cc >> 2)
#define   SAA7134_IRQ_REPORT_GPIO23             (1 << 17)
#define   SAA7134_IRQ_REPORT_GPIO22             (1 << 16)
#define   SAA7134_IRQ_REPORT_GPIO18             (1 << 15)
#define   SAA7134_IRQ_REPORT_GPIO16             (1 << 14)
#define   SAA7134_IRQ_REPORT_LOAD_ERR           (1 << 13)
#define   SAA7134_IRQ_REPORT_CONF_ERR           (1 << 12)
#define   SAA7134_IRQ_REPORT_TRIG_ERR           (1 << 11)
#define   SAA7134_IRQ_REPORT_MMC                (1 << 10)
#define   SAA7134_IRQ_REPORT_FIDT               (1 <<  9)
#define   SAA7134_IRQ_REPORT_INTL               (1 <<  8)
#define   SAA7134_IRQ_REPORT_RDCAP              (1 <<  7)
#define   SAA7134_IRQ_REPORT_PWR_ON             (1 <<  6)
#define   SAA7134_IRQ_REPORT_PE                 (1 <<  5)
#define   SAA7134_IRQ_REPORT_AR                 (1 <<  4)
#define   SAA7134_IRQ_REPORT_DONE_RA3           (1 <<  3)
#define   SAA7134_IRQ_REPORT_DONE_RA2           (1 <<  2)
#define   SAA7134_IRQ_REPORT_DONE_RA1           (1 <<  1)
#define   SAA7134_IRQ_REPORT_DONE_RA0           (1 <<  0)
#define SAA7134_IRQ_STATUS                      (0x2d0 >> 2)


/* ------------------------------------------------------------------ */
/*
 *  registers -- 8 bit
 */

/* video decoder */
#define SAA7134_INCR_DELAY                      0x101
#define SAA7134_ANALOG_IN_CTRL1                 0x102
#define SAA7134_ANALOG_IN_CTRL2                 0x103
#define SAA7134_ANALOG_IN_CTRL3                 0x104
#define SAA7134_ANALOG_IN_CTRL4                 0x105
#define SAA7134_HSYNC_START                     0x106
#define SAA7134_HSYNC_STOP                      0x107
#define SAA7134_SYNC_CTRL                       0x108
#define SAA7134_LUMA_CTRL                       0x109
#define SAA7134_DEC_LUMA_BRIGHT                 0x10a
#define SAA7134_DEC_LUMA_CONTRAST               0x10b
#define SAA7134_DEC_CHROMA_SATURATION           0x10c
#define SAA7134_DEC_CHROMA_HUE                  0x10d
#define SAA7134_CHROMA_CTRL1                    0x10e
#define SAA7134_CHROMA_GAIN                     0x10f
#define SAA7134_CHROMA_CTRL2                    0x110
#define SAA7134_MODE_DELAY_CTRL                 0x111

#define SAA7134_ANALOG_ADC                      0x114
#define SAA7134_VGATE_START                     0x115
#define SAA7134_VGATE_STOP                      0x116
#define SAA7134_MISC_VGATE_MSB                  0x117
#define SAA7134_RAW_DATA_GAIN                   0x118
#define SAA7134_RAW_DATA_OFFSET                 0x119
#define SAA7134_STATUS_VIDEO1                   0x11e
#define SAA7134_STATUS_VIDEO2                   0x11f

/* video scaler */
#define SAA7134_SOURCE_TIMING1                  0x000
#define SAA7134_SOURCE_TIMING2                  0x001
#define SAA7134_REGION_ENABLE                   0x004
#define SAA7134_SCALER_STATUS0                  0x006
#define SAA7134_SCALER_STATUS1                  0x007
#define SAA7134_START_GREEN                     0x00c
#define SAA7134_START_BLUE                      0x00d
#define SAA7134_START_RED                       0x00e
#define SAA7134_GREEN_PATH(x)                   (0x010 +x)
#define SAA7134_BLUE_PATH(x)                    (0x020 +x)
#define SAA7134_RED_PATH(x)                     (0x030 +x)

#define TASK_A                                  0x040
#define TASK_B                                  0x080
#define SAA7134_TASK_CONDITIONS(t)              (0x000 +t)
#define SAA7134_FIELD_HANDLING(t)               (0x001 +t)
#define SAA7134_DATA_PATH(t)                    (0x002 +t)
#define SAA7134_VBI_H_START1(t)                 (0x004 +t)
#define SAA7134_VBI_H_START2(t)                 (0x005 +t)
#define SAA7134_VBI_H_STOP1(t)                  (0x006 +t)
#define SAA7134_VBI_H_STOP2(t)                  (0x007 +t)
#define SAA7134_VBI_V_START1(t)                 (0x008 +t)
#define SAA7134_VBI_V_START2(t)                 (0x009 +t)
#define SAA7134_VBI_V_STOP1(t)                  (0x00a +t)
#define SAA7134_VBI_V_STOP2(t)                  (0x00b +t)
#define SAA7134_VBI_H_LEN1(t)                   (0x00c +t)
#define SAA7134_VBI_H_LEN2(t)                   (0x00d +t)
#define SAA7134_VBI_V_LEN1(t)                   (0x00e +t)
#define SAA7134_VBI_V_LEN2(t)                   (0x00f +t)

#define SAA7134_VIDEO_H_START1(t)               (0x014 +t)
#define SAA7134_VIDEO_H_START2(t)               (0x015 +t)
#define SAA7134_VIDEO_H_STOP1(t)                (0x016 +t)
#define SAA7134_VIDEO_H_STOP2(t)                (0x017 +t)
#define SAA7134_VIDEO_V_START1(t)               (0x018 +t)
#define SAA7134_VIDEO_V_START2(t)               (0x019 +t)
#define SAA7134_VIDEO_V_STOP1(t)                (0x01a +t)
#define SAA7134_VIDEO_V_STOP2(t)                (0x01b +t)
#define SAA7134_VIDEO_PIXELS1(t)                (0x01c +t)
#define SAA7134_VIDEO_PIXELS2(t)                (0x01d +t)
#define SAA7134_VIDEO_LINES1(t)                 (0x01e +t)
#define SAA7134_VIDEO_LINES2(t)                 (0x01f +t)

#define SAA7134_H_PRESCALE(t)                   (0x020 +t)
#define SAA7134_ACC_LENGTH(t)                   (0x021 +t)
#define SAA7134_LEVEL_CTRL(t)                   (0x022 +t)
#define SAA7134_FIR_PREFILTER_CTRL(t)           (0x023 +t)
#define SAA7134_LUMA_BRIGHT(t)                  (0x024 +t)
#define SAA7134_LUMA_CONTRAST(t)                (0x025 +t)
#define SAA7134_CHROMA_SATURATION(t)            (0x026 +t)
#define SAA7134_VBI_H_SCALE_INC1(t)             (0x028 +t)
#define SAA7134_VBI_H_SCALE_INC2(t)             (0x029 +t)
#define SAA7134_VBI_PHASE_OFFSET_LUMA(t)        (0x02a +t)
#define SAA7134_VBI_PHASE_OFFSET_CHROMA(t)      (0x02b +t)
#define SAA7134_H_SCALE_INC1(t)                 (0x02c +t)
#define SAA7134_H_SCALE_INC2(t)                 (0x02d +t)
#define SAA7134_H_PHASE_OFF_LUMA(t)             (0x02e +t)
#define SAA7134_H_PHASE_OFF_CHROMA(t)           (0x02f +t)
#define SAA7134_V_SCALE_RATIO1(t)               (0x030 +t)
#define SAA7134_V_SCALE_RATIO2(t)               (0x031 +t)
#define SAA7134_V_FILTER(t)                     (0x032 +t)
#define SAA7134_V_PHASE_OFFSET0(t)              (0x034 +t)
#define SAA7134_V_PHASE_OFFSET1(t)              (0x035 +t)
#define SAA7134_V_PHASE_OFFSET2(t)              (0x036 +t)
#define SAA7134_V_PHASE_OFFSET3(t)              (0x037 +t)

/* clipping & dma */
#define SAA7134_OFMT_VIDEO_A                    0x300
#define SAA7134_OFMT_DATA_A                     0x301
#define SAA7134_OFMT_VIDEO_B                    0x302
#define SAA7134_OFMT_DATA_B                     0x303
#define SAA7134_ALPHA_NOCLIP                    0x304
#define SAA7134_ALPHA_CLIP                      0x305
#define SAA7134_UV_PIXEL                        0x308
#define SAA7134_CLIP_RED                        0x309
#define SAA7134_CLIP_GREEN                      0x30a
#define SAA7134_CLIP_BLUE                       0x30b

/* i2c bus */
#define SAA7134_I2C_ATTR_STATUS                 0x180
#define SAA7134_I2C_DATA                        0x181
#define SAA7134_I2C_CLOCK_SELECT                0x182
#define SAA7134_I2C_TIMER                       0x183

/* audio */
#define SAA7134_NICAM_ADD_DATA1                 0x140
#define SAA7134_NICAM_ADD_DATA2                 0x141
#define SAA7134_NICAM_STATUS                    0x142
#define SAA7134_AUDIO_STATUS                    0x143
#define SAA7134_NICAM_ERROR_COUNT               0x144
#define SAA7134_IDENT_SIF                       0x145
#define SAA7134_LEVEL_READOUT1                  0x146
#define SAA7134_LEVEL_READOUT2                  0x147
#define SAA7134_NICAM_ERROR_LOW                 0x148
#define SAA7134_NICAM_ERROR_HIGH                0x149
#define SAA7134_DCXO_IDENT_CTRL                 0x14a
#define SAA7134_DEMODULATOR                     0x14b
#define SAA7134_AGC_GAIN_SELECT                 0x14c
#define SAA7134_CARRIER1_FREQ0                  0x150
#define SAA7134_CARRIER1_FREQ1                  0x151
#define SAA7134_CARRIER1_FREQ2                  0x152
#define SAA7134_CARRIER2_FREQ0                  0x154
#define SAA7134_CARRIER2_FREQ1                  0x155
#define SAA7134_CARRIER2_FREQ2                  0x156
#define SAA7134_NUM_SAMPLES0                    0x158
#define SAA7134_NUM_SAMPLES1                    0x159
#define SAA7134_NUM_SAMPLES2                    0x15a
#define SAA7134_AUDIO_FORMAT_CTRL               0x15b
#define SAA7134_MONITOR_SELECT                  0x160
#define SAA7134_FM_DEEMPHASIS                   0x161
#define SAA7134_FM_DEMATRIX                     0x162
#define SAA7134_CHANNEL1_LEVEL                  0x163
#define SAA7134_CHANNEL2_LEVEL                  0x164
#define SAA7134_NICAM_CONFIG                    0x165
#define SAA7134_NICAM_LEVEL_ADJUST              0x166
#define SAA7134_STEREO_DAC_OUTPUT_SELECT        0x167
#define SAA7134_I2S_OUTPUT_FORMAT               0x168
#define SAA7134_I2S_OUTPUT_SELECT               0x169
#define SAA7134_I2S_OUTPUT_LEVEL                0x16a
#define SAA7134_DSP_OUTPUT_SELECT               0x16b
#define SAA7134_AUDIO_MUTE_CTRL                 0x16c
#define SAA7134_SIF_SAMPLE_FREQ                 0x16d
#define SAA7134_ANALOG_IO_SELECT                0x16e
#define SAA7134_AUDIO_CLOCK0                    0x170
#define SAA7134_AUDIO_CLOCK1                    0x171
#define SAA7134_AUDIO_CLOCK2                    0x172
#define SAA7134_AUDIO_PLL_CTRL                  0x173
#define SAA7134_AUDIO_CLOCKS_PER_FIELD0         0x174
#define SAA7134_AUDIO_CLOCKS_PER_FIELD1         0x175
#define SAA7134_AUDIO_CLOCKS_PER_FIELD2         0x176

/* video port output */
#define SAA7134_VIDEO_PORT_CTRL0                0x190
#define SAA7134_VIDEO_PORT_CTRL1                0x191
#define SAA7134_VIDEO_PORT_CTRL2                0x192
#define SAA7134_VIDEO_PORT_CTRL3                0x193
#define SAA7134_VIDEO_PORT_CTRL4                0x194
#define SAA7134_VIDEO_PORT_CTRL5                0x195
#define SAA7134_VIDEO_PORT_CTRL6                0x196
#define SAA7134_VIDEO_PORT_CTRL7                0x197
#define SAA7134_VIDEO_PORT_CTRL8                0x198

/* transport stream interface */
#define SAA7134_TS_PARALLEL                     0x1a0
#define SAA7134_TS_PARALLEL_SERIAL              0x1a1
#define SAA7134_TS_SERIAL0                      0x1a2
#define SAA7134_TS_SERIAL1                      0x1a3
#define SAA7134_TS_DMA0                         0x1a4
#define SAA7134_TS_DMA1                         0x1a5
#define SAA7134_TS_DMA2                         0x1a6

/* GPIO Controls */
#define SAA7134_GPIO_GPRESCAN                   0x80
#define SAA7134_GPIO_27_25                      0x0E

#define SAA7134_GPIO_GPMODE0                    0x1B0
#define SAA7134_GPIO_GPMODE1                    0x1B1
#define SAA7134_GPIO_GPMODE2                    0x1B2
#define SAA7134_GPIO_GPMODE3                    0x1B3
#define SAA7134_GPIO_GPSTATUS0                  0x1B4
#define SAA7134_GPIO_GPSTATUS1                  0x1B5
#define SAA7134_GPIO_GPSTATUS2                  0x1B6
#define SAA7134_GPIO_GPSTATUS3                  0x1B7

/* I2S output */
#define SAA7134_I2S_AUDIO_OUTPUT                0x1c0

/* test modes */
#define SAA7134_SPECIAL_MODE                    0x1d0
#define SAA7134_PRODUCTION_TEST_MODE            0x1d1

/* audio -- saa7133 + saa7135 only */
#define SAA7135_DSP_RWSTATE                     0x580
#define SAA7135_DSP_RWSTATE_ERR                 (1 << 3)
#define SAA7135_DSP_RWSTATE_IDA                 (1 << 2)
#define SAA7135_DSP_RWSTATE_RDB                 (1 << 1)
#define SAA7135_DSP_RWSTATE_WRR                 (1 << 0)

#define SAA7135_DSP_RWCLEAR			0x586
#define SAA7135_DSP_RWCLEAR_RERR		    1

#define SAA7133_I2S_AUDIO_CONTROL               0x591
/* ------------------------------------------------------------------ */
/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 */