1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 Auvitek AU8522 QAM/8VSB demodulator driver
4
5 Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
6 Copyright (C) 2008 Devin Heitmueller <dheitmueller@linuxtv.org>
7 Copyright (C) 2005-2008 Auvitek International, Ltd.
8
9
10*/
11
12#include <linux/kernel.h>
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/string.h>
16#include <linux/slab.h>
17#include <linux/delay.h>
18#include <linux/videodev2.h>
19#include <media/v4l2-device.h>
20#include <media/v4l2-ctrls.h>
21#include <media/v4l2-mc.h>
22#include <linux/i2c.h>
23#include <media/dvb_frontend.h>
24#include "au8522.h"
25#include "tuner-i2c.h"
26
27#define AU8522_ANALOG_MODE 0
28#define AU8522_DIGITAL_MODE 1
29#define AU8522_SUSPEND_MODE 2
30
31enum au8522_pads {
32 AU8522_PAD_IF_INPUT,
33 AU8522_PAD_VID_OUT,
34 AU8522_PAD_AUDIO_OUT,
35 AU8522_NUM_PADS
36};
37
38struct au8522_state {
39 struct i2c_client *c;
40 struct i2c_adapter *i2c;
41
42 u8 operational_mode;
43
44 /* Used for sharing of the state between analog and digital mode */
45 struct tuner_i2c_props i2c_props;
46 struct list_head hybrid_tuner_instance_list;
47
48 /* configuration settings */
49 struct au8522_config config;
50
51 struct dvb_frontend frontend;
52
53 u32 current_frequency;
54 enum fe_modulation current_modulation;
55
56 u32 fe_status;
57 unsigned int led_state;
58
59 /* Analog settings */
60 struct v4l2_subdev sd;
61 v4l2_std_id std;
62 int vid_input;
63 int aud_input;
64 u32 id;
65 u32 rev;
66 struct v4l2_ctrl_handler hdl;
67
68#ifdef CONFIG_MEDIA_CONTROLLER
69 struct media_pad pads[AU8522_NUM_PADS];
70#endif
71};
72
73/* These are routines shared by both the VSB/QAM demodulator and the analog
74 decoder */
75int au8522_writereg(struct au8522_state *state, u16 reg, u8 data);
76u8 au8522_readreg(struct au8522_state *state, u16 reg);
77int au8522_init(struct dvb_frontend *fe);
78int au8522_sleep(struct dvb_frontend *fe);
79
80int au8522_get_state(struct au8522_state **state, struct i2c_adapter *i2c,
81 u8 client_address);
82void au8522_release_state(struct au8522_state *state);
83int au8522_i2c_gate_ctrl(struct dvb_frontend *fe, int enable);
84int au8522_analog_i2c_gate_ctrl(struct dvb_frontend *fe, int enable);
85int au8522_led_ctrl(struct au8522_state *state, int led);
86
87/* REGISTERS */
88#define AU8522_INPUT_CONTROL_REG081H 0x081
89#define AU8522_PGA_CONTROL_REG082H 0x082
90#define AU8522_CLAMPING_CONTROL_REG083H 0x083
91
92#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H 0x0A3
93#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H 0x0A4
94#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H 0x0A5
95#define AU8522_AGC_CONTROL_RANGE_REG0A6H 0x0A6
96#define AU8522_SYSTEM_GAIN_CONTROL_REG0A7H 0x0A7
97#define AU8522_TUNER_AGC_RF_STOP_REG0A8H 0x0A8
98#define AU8522_TUNER_AGC_RF_START_REG0A9H 0x0A9
99#define AU8522_TUNER_RF_AGC_DEFAULT_REG0AAH 0x0AA
100#define AU8522_TUNER_AGC_IF_STOP_REG0ABH 0x0AB
101#define AU8522_TUNER_AGC_IF_START_REG0ACH 0x0AC
102#define AU8522_TUNER_AGC_IF_DEFAULT_REG0ADH 0x0AD
103#define AU8522_TUNER_AGC_STEP_REG0AEH 0x0AE
104#define AU8522_TUNER_GAIN_STEP_REG0AFH 0x0AF
105
106/* Receiver registers */
107#define AU8522_FRMREGTHRD1_REG0B0H 0x0B0
108#define AU8522_FRMREGAGC1H_REG0B1H 0x0B1
109#define AU8522_FRMREGSHIFT1_REG0B2H 0x0B2
110#define AU8522_TOREGAGC1_REG0B3H 0x0B3
111#define AU8522_TOREGASHIFT1_REG0B4H 0x0B4
112#define AU8522_FRMREGBBH_REG0B5H 0x0B5
113#define AU8522_FRMREGBBM_REG0B6H 0x0B6
114#define AU8522_FRMREGBBL_REG0B7H 0x0B7
115/* 0xB8 TO 0xD7 are the filter coefficients */
116#define AU8522_FRMREGTHRD2_REG0D8H 0x0D8
117#define AU8522_FRMREGAGC2H_REG0D9H 0x0D9
118#define AU8522_TOREGAGC2_REG0DAH 0x0DA
119#define AU8522_TOREGSHIFT2_REG0DBH 0x0DB
120#define AU8522_FRMREGPILOTH_REG0DCH 0x0DC
121#define AU8522_FRMREGPILOTM_REG0DDH 0x0DD
122#define AU8522_FRMREGPILOTL_REG0DEH 0x0DE
123#define AU8522_TOREGFREQ_REG0DFH 0x0DF
124
125#define AU8522_RX_PGA_RFOUT_REG0EBH 0x0EB
126#define AU8522_RX_PGA_IFOUT_REG0ECH 0x0EC
127#define AU8522_RX_PGA_PGAOUT_REG0EDH 0x0ED
128
129#define AU8522_CHIP_MODE_REG0FEH 0x0FE
130
131/* I2C bus control registers */
132#define AU8522_I2C_CONTROL_REG0_REG090H 0x090
133#define AU8522_I2C_CONTROL_REG1_REG091H 0x091
134#define AU8522_I2C_STATUS_REG092H 0x092
135#define AU8522_I2C_WR_DATA0_REG093H 0x093
136#define AU8522_I2C_WR_DATA1_REG094H 0x094
137#define AU8522_I2C_WR_DATA2_REG095H 0x095
138#define AU8522_I2C_WR_DATA3_REG096H 0x096
139#define AU8522_I2C_WR_DATA4_REG097H 0x097
140#define AU8522_I2C_WR_DATA5_REG098H 0x098
141#define AU8522_I2C_WR_DATA6_REG099H 0x099
142#define AU8522_I2C_WR_DATA7_REG09AH 0x09A
143#define AU8522_I2C_RD_DATA0_REG09BH 0x09B
144#define AU8522_I2C_RD_DATA1_REG09CH 0x09C
145#define AU8522_I2C_RD_DATA2_REG09DH 0x09D
146#define AU8522_I2C_RD_DATA3_REG09EH 0x09E
147#define AU8522_I2C_RD_DATA4_REG09FH 0x09F
148#define AU8522_I2C_RD_DATA5_REG0A0H 0x0A0
149#define AU8522_I2C_RD_DATA6_REG0A1H 0x0A1
150#define AU8522_I2C_RD_DATA7_REG0A2H 0x0A2
151
152#define AU8522_ENA_USB_REG101H 0x101
153
154#define AU8522_I2S_CTRL_0_REG110H 0x110
155#define AU8522_I2S_CTRL_1_REG111H 0x111
156#define AU8522_I2S_CTRL_2_REG112H 0x112
157
158#define AU8522_FRMREGFFECONTROL_REG121H 0x121
159#define AU8522_FRMREGDFECONTROL_REG122H 0x122
160
161#define AU8522_CARRFREQOFFSET0_REG201H 0x201
162#define AU8522_CARRFREQOFFSET1_REG202H 0x202
163
164#define AU8522_DECIMATION_GAIN_REG21AH 0x21A
165#define AU8522_FRMREGIFSLP_REG21BH 0x21B
166#define AU8522_FRMREGTHRDL2_REG21CH 0x21C
167#define AU8522_FRMREGSTEP3DB_REG21DH 0x21D
168#define AU8522_DAGC_GAIN_ADJUSTMENT_REG21EH 0x21E
169#define AU8522_FRMREGPLLMODE_REG21FH 0x21F
170#define AU8522_FRMREGCSTHRD_REG220H 0x220
171#define AU8522_FRMREGCRLOCKDMAX_REG221H 0x221
172#define AU8522_FRMREGCRPERIODMASK_REG222H 0x222
173#define AU8522_FRMREGCRLOCK0THH_REG223H 0x223
174#define AU8522_FRMREGCRLOCK1THH_REG224H 0x224
175#define AU8522_FRMREGCRLOCK0THL_REG225H 0x225
176#define AU8522_FRMREGCRLOCK1THL_REG226H 0x226
177#define AU_FRMREGPLLACQPHASESCL_REG227H 0x227
178#define AU8522_FRMREGFREQFBCTRL_REG228H 0x228
179
180/* Analog TV Decoder */
181#define AU8522_TVDEC_STATUS_REG000H 0x000
182#define AU8522_TVDEC_INT_STATUS_REG001H 0x001
183#define AU8522_TVDEC_MACROVISION_STATUS_REG002H 0x002
184#define AU8522_TVDEC_SHARPNESSREG009H 0x009
185#define AU8522_TVDEC_BRIGHTNESS_REG00AH 0x00A
186#define AU8522_TVDEC_CONTRAST_REG00BH 0x00B
187#define AU8522_TVDEC_SATURATION_CB_REG00CH 0x00C
188#define AU8522_TVDEC_SATURATION_CR_REG00DH 0x00D
189#define AU8522_TVDEC_HUE_H_REG00EH 0x00E
190#define AU8522_TVDEC_HUE_L_REG00FH 0x00F
191#define AU8522_TVDEC_INT_MASK_REG010H 0x010
192#define AU8522_VIDEO_MODE_REG011H 0x011
193#define AU8522_TVDEC_PGA_REG012H 0x012
194#define AU8522_TVDEC_COMB_MODE_REG015H 0x015
195#define AU8522_REG016H 0x016
196#define AU8522_TVDED_DBG_MODE_REG060H 0x060
197#define AU8522_TVDEC_FORMAT_CTRL1_REG061H 0x061
198#define AU8522_TVDEC_FORMAT_CTRL2_REG062H 0x062
199#define AU8522_TVDEC_VCR_DET_LLIM_REG063H 0x063
200#define AU8522_TVDEC_VCR_DET_HLIM_REG064H 0x064
201#define AU8522_TVDEC_COMB_VDIF_THR1_REG065H 0x065
202#define AU8522_TVDEC_COMB_VDIF_THR2_REG066H 0x066
203#define AU8522_TVDEC_COMB_VDIF_THR3_REG067H 0x067
204#define AU8522_TVDEC_COMB_NOTCH_THR_REG068H 0x068
205#define AU8522_TVDEC_COMB_HDIF_THR1_REG069H 0x069
206#define AU8522_TVDEC_COMB_HDIF_THR2_REG06AH 0x06A
207#define AU8522_TVDEC_COMB_HDIF_THR3_REG06BH 0x06B
208#define AU8522_TVDEC_COMB_DCDIF_THR1_REG06CH 0x06C
209#define AU8522_TVDEC_COMB_DCDIF_THR2_REG06DH 0x06D
210#define AU8522_TVDEC_COMB_DCDIF_THR3_REG06EH 0x06E
211#define AU8522_TVDEC_UV_SEP_THR_REG06FH 0x06F
212#define AU8522_TVDEC_COMB_DC_THR1_NTSC_REG070H 0x070
213#define AU8522_TVDEC_COMB_DC_THR2_NTSC_REG073H 0x073
214#define AU8522_TVDEC_DCAGC_CTRL_REG077H 0x077
215#define AU8522_TVDEC_PIC_START_ADJ_REG078H 0x078
216#define AU8522_TVDEC_AGC_HIGH_LIMIT_REG079H 0x079
217#define AU8522_TVDEC_MACROVISION_SYNC_THR_REG07AH 0x07A
218#define AU8522_TVDEC_INTRP_CTRL_REG07BH 0x07B
219#define AU8522_TVDEC_PLL_STATUS_REG07EH 0x07E
220#define AU8522_TVDEC_FSC_FREQ_REG07FH 0x07F
221
222#define AU8522_TVDEC_AGC_LOW_LIMIT_REG0E4H 0x0E4
223#define AU8522_TOREGAAGC_REG0E5H 0x0E5
224
225#define AU8522_TVDEC_CHROMA_AGC_REG401H 0x401
226#define AU8522_TVDEC_CHROMA_SFT_REG402H 0x402
227#define AU8522_FILTER_COEF_R410 0x410
228#define AU8522_FILTER_COEF_R411 0x411
229#define AU8522_FILTER_COEF_R412 0x412
230#define AU8522_FILTER_COEF_R413 0x413
231#define AU8522_FILTER_COEF_R414 0x414
232#define AU8522_FILTER_COEF_R415 0x415
233#define AU8522_FILTER_COEF_R416 0x416
234#define AU8522_FILTER_COEF_R417 0x417
235#define AU8522_FILTER_COEF_R418 0x418
236#define AU8522_FILTER_COEF_R419 0x419
237#define AU8522_FILTER_COEF_R41A 0x41A
238#define AU8522_FILTER_COEF_R41B 0x41B
239#define AU8522_FILTER_COEF_R41C 0x41C
240#define AU8522_FILTER_COEF_R41D 0x41D
241#define AU8522_FILTER_COEF_R41E 0x41E
242#define AU8522_FILTER_COEF_R41F 0x41F
243#define AU8522_FILTER_COEF_R420 0x420
244#define AU8522_FILTER_COEF_R421 0x421
245#define AU8522_FILTER_COEF_R422 0x422
246#define AU8522_FILTER_COEF_R423 0x423
247#define AU8522_FILTER_COEF_R424 0x424
248#define AU8522_FILTER_COEF_R425 0x425
249#define AU8522_FILTER_COEF_R426 0x426
250#define AU8522_FILTER_COEF_R427 0x427
251#define AU8522_FILTER_COEF_R428 0x428
252#define AU8522_FILTER_COEF_R429 0x429
253#define AU8522_FILTER_COEF_R42A 0x42A
254#define AU8522_FILTER_COEF_R42B 0x42B
255#define AU8522_FILTER_COEF_R42C 0x42C
256#define AU8522_FILTER_COEF_R42D 0x42D
257
258/* VBI Control Registers */
259#define AU8522_TVDEC_VBI_RX_FIFO_CONTAIN_REG004H 0x004
260#define AU8522_TVDEC_VBI_TX_FIFO_CONTAIN_REG005H 0x005
261#define AU8522_TVDEC_VBI_RX_FIFO_READ_REG006H 0x006
262#define AU8522_TVDEC_VBI_FIFO_STATUS_REG007H 0x007
263#define AU8522_TVDEC_VBI_CTRL_H_REG017H 0x017
264#define AU8522_TVDEC_VBI_CTRL_L_REG018H 0x018
265#define AU8522_TVDEC_VBI_USER_TOTAL_BITS_REG019H 0x019
266#define AU8522_TVDEC_VBI_USER_TUNIT_H_REG01AH 0x01A
267#define AU8522_TVDEC_VBI_USER_TUNIT_L_REG01BH 0x01B
268#define AU8522_TVDEC_VBI_USER_THRESH1_REG01CH 0x01C
269#define AU8522_TVDEC_VBI_USER_FRAME_PAT2_REG01EH 0x01E
270#define AU8522_TVDEC_VBI_USER_FRAME_PAT1_REG01FH 0x01F
271#define AU8522_TVDEC_VBI_USER_FRAME_PAT0_REG020H 0x020
272#define AU8522_TVDEC_VBI_USER_FRAME_MASK2_REG021H 0x021
273#define AU8522_TVDEC_VBI_USER_FRAME_MASK1_REG022H 0x022
274#define AU8522_TVDEC_VBI_USER_FRAME_MASK0_REG023H 0x023
275
276#define AU8522_REG071H 0x071
277#define AU8522_REG072H 0x072
278#define AU8522_REG074H 0x074
279#define AU8522_REG075H 0x075
280
281/* Digital Demodulator Registers */
282#define AU8522_FRAME_COUNT0_REG084H 0x084
283#define AU8522_RS_STATUS_G0_REG085H 0x085
284#define AU8522_RS_STATUS_B0_REG086H 0x086
285#define AU8522_RS_STATUS_E_REG087H 0x087
286#define AU8522_DEMODULATION_STATUS_REG088H 0x088
287#define AU8522_TOREGTRESTATUS_REG0E6H 0x0E6
288#define AU8522_TSPORT_CONTROL_REG10BH 0x10B
289#define AU8522_TSTHES_REG10CH 0x10C
290#define AU8522_FRMREGDFEKEEP_REG301H 0x301
291#define AU8522_DFE_AVERAGE_REG302H 0x302
292#define AU8522_FRMREGEQLERRWIN_REG303H 0x303
293#define AU8522_FRMREGFFEKEEP_REG304H 0x304
294#define AU8522_FRMREGDFECONTROL1_REG305H 0x305
295#define AU8522_FRMREGEQLERRLOW_REG306H 0x306
296
297#define AU8522_REG42EH 0x42E
298#define AU8522_REG42FH 0x42F
299#define AU8522_REG430H 0x430
300#define AU8522_REG431H 0x431
301#define AU8522_REG432H 0x432
302#define AU8522_REG433H 0x433
303#define AU8522_REG434H 0x434
304#define AU8522_REG435H 0x435
305#define AU8522_REG436H 0x436
306
307/* GPIO Registers */
308#define AU8522_GPIO_CONTROL_REG0E0H 0x0E0
309#define AU8522_GPIO_STATUS_REG0E1H 0x0E1
310#define AU8522_GPIO_DATA_REG0E2H 0x0E2
311
312/* Audio Control Registers */
313#define AU8522_AUDIOAGC_REG0EEH 0x0EE
314#define AU8522_AUDIO_STATUS_REG0F0H 0x0F0
315#define AU8522_AUDIO_MODE_REG0F1H 0x0F1
316#define AU8522_AUDIO_VOLUME_L_REG0F2H 0x0F2
317#define AU8522_AUDIO_VOLUME_R_REG0F3H 0x0F3
318#define AU8522_AUDIO_VOLUME_REG0F4H 0x0F4
319#define AU8522_FRMREGAUPHASE_REG0F7H 0x0F7
320#define AU8522_REG0F9H 0x0F9
321
322#define AU8522_AUDIOAGC2_REG605H 0x605
323#define AU8522_AUDIOFREQ_REG606H 0x606
324
325
326/**************************************************************/
327
328/* Format control 1 */
329
330/* VCR Mode 7-6 */
331#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_VCR_MODE_YES 0x80
332#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_VCR_MODE_NO 0x40
333#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_VCR_MODE_AUTO 0x00
334/* Field len 5-4 */
335#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_FIELD_LEN_625 0x20
336#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_FIELD_LEN_525 0x10
337#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_FIELD_LEN_AUTO 0x00
338/* Line len (us) 3-2 */
339#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_LINE_LEN_64_000 0x0b
340#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_LINE_LEN_63_492 0x08
341#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_LINE_LEN_63_556 0x04
342/* Subcarrier freq 1-0 */
343#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_SUBCARRIER_NTSC_AUTO 0x03
344#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_SUBCARRIER_NTSC_443 0x02
345#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_SUBCARRIER_NTSC_MN 0x01
346#define AU8522_TVDEC_FORMAT_CTRL1_REG061H_SUBCARRIER_NTSC_50 0x00
347
348/* Format control 2 */
349#define AU8522_TVDEC_FORMAT_CTRL2_REG062H_STD_AUTODETECT 0x00
350#define AU8522_TVDEC_FORMAT_CTRL2_REG062H_STD_NTSC 0x01
351#define AU8522_TVDEC_FORMAT_CTRL2_REG062H_STD_PAL_M 0x02
352
353
354#define AU8522_INPUT_CONTROL_REG081H_ATSC 0xC4
355#define AU8522_INPUT_CONTROL_REG081H_ATVRF 0xC4
356#define AU8522_INPUT_CONTROL_REG081H_ATVRF13 0xC4
357#define AU8522_INPUT_CONTROL_REG081H_J83B64 0xC4
358#define AU8522_INPUT_CONTROL_REG081H_J83B256 0xC4
359#define AU8522_INPUT_CONTROL_REG081H_CVBS 0x20
360#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH1 0xA2
361#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH2 0xA0
362#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH3 0x69
363#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH4 0x68
364#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH4_SIF 0x28
365/* CH1 AS Y,CH3 AS C */
366#define AU8522_INPUT_CONTROL_REG081H_SVIDEO_CH13 0x23
367/* CH2 AS Y,CH4 AS C */
368#define AU8522_INPUT_CONTROL_REG081H_SVIDEO_CH24 0x20
369#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATSC 0x0C
370#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_J83B64 0x09
371#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_J83B256 0x09
372#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_CVBS 0x12
373#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATVRF 0x1A
374#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATVRF13 0x1A
375#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_SVIDEO 0x02
376
377#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_CLEAR 0x00
378#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_SVIDEO 0x9C
379#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_CVBS 0x9D
380#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATSC 0xE8
381#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_J83B256 0xCA
382#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_J83B64 0xCA
383#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATVRF 0xDD
384#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATVRF13 0xDD
385#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_PAL 0xDD
386#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_FM 0xDD
387
388#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_ATSC 0x80
389#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_J83B256 0x80
390#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_J83B64 0x80
391#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_ATSC 0x40
392#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_J83B256 0x40
393#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_J83B64 0x40
394#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_CLEAR 0x00
395#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_ATVRF 0x01
396#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_ATVRF13 0x01
397#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_SVIDEO 0x04
398#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_CVBS 0x01
399#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_PWM 0x03
400#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_IIS 0x09
401#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_PAL 0x01
402#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_FM 0x01
403
404/* STILL NEED TO BE REFACTORED @@@@@@@@@@@@@@ */
405#define AU8522_TVDEC_CONTRAST_REG00BH_CVBS 0x79
406#define AU8522_TVDEC_SATURATION_CB_REG00CH_CVBS 0x80
407#define AU8522_TVDEC_SATURATION_CR_REG00DH_CVBS 0x80
408#define AU8522_TVDEC_HUE_H_REG00EH_CVBS 0x00
409#define AU8522_TVDEC_HUE_L_REG00FH_CVBS 0x00
410#define AU8522_TVDEC_PGA_REG012H_CVBS 0x0F
411#define AU8522_TVDEC_COMB_MODE_REG015H_CVBS 0x00
412#define AU8522_REG016H_CVBS 0x00
413#define AU8522_TVDED_DBG_MODE_REG060H_CVBS 0x00
414#define AU8522_TVDEC_VCR_DET_LLIM_REG063H_CVBS 0x19
415#define AU8522_REG0F9H_AUDIO 0x20
416#define AU8522_TVDEC_VCR_DET_HLIM_REG064H_CVBS 0xA7
417#define AU8522_TVDEC_COMB_VDIF_THR1_REG065H_CVBS 0x0A
418#define AU8522_TVDEC_COMB_VDIF_THR2_REG066H_CVBS 0x32
419#define AU8522_TVDEC_COMB_VDIF_THR3_REG067H_CVBS 0x19
420#define AU8522_TVDEC_COMB_NOTCH_THR_REG068H_CVBS 0x23
421#define AU8522_TVDEC_COMB_HDIF_THR1_REG069H_CVBS 0x41
422#define AU8522_TVDEC_COMB_HDIF_THR2_REG06AH_CVBS 0x0A
423#define AU8522_TVDEC_COMB_HDIF_THR3_REG06BH_CVBS 0x32
424#define AU8522_TVDEC_COMB_DCDIF_THR1_REG06CH_CVBS 0x34
425#define AU8522_TVDEC_COMB_DCDIF_THR1_REG06CH_SVIDEO 0x2a
426#define AU8522_TVDEC_COMB_DCDIF_THR2_REG06DH_CVBS 0x05
427#define AU8522_TVDEC_COMB_DCDIF_THR2_REG06DH_SVIDEO 0x15
428#define AU8522_TVDEC_COMB_DCDIF_THR3_REG06EH_CVBS 0x6E
429#define AU8522_TVDEC_UV_SEP_THR_REG06FH_CVBS 0x0F
430#define AU8522_TVDEC_COMB_DC_THR1_NTSC_REG070H_CVBS 0x80
431#define AU8522_REG071H_CVBS 0x18
432#define AU8522_REG072H_CVBS 0x30
433#define AU8522_TVDEC_COMB_DC_THR2_NTSC_REG073H_CVBS 0xF0
434#define AU8522_REG074H_CVBS 0x80
435#define AU8522_REG075H_CVBS 0xF0
436#define AU8522_TVDEC_DCAGC_CTRL_REG077H_CVBS 0xFB
437#define AU8522_TVDEC_PIC_START_ADJ_REG078H_CVBS 0x04
438#define AU8522_TVDEC_AGC_HIGH_LIMIT_REG079H_CVBS 0x00
439#define AU8522_TVDEC_MACROVISION_SYNC_THR_REG07AH_CVBS 0x00
440#define AU8522_TVDEC_INTRP_CTRL_REG07BH_CVBS 0xEE
441#define AU8522_TVDEC_AGC_LOW_LIMIT_REG0E4H_CVBS 0xFE
442#define AU8522_TOREGAAGC_REG0E5H_CVBS 0x00
443#define AU8522_TVDEC_VBI6A_REG035H_CVBS 0x40
444
445/* Enables Closed captioning */
446#define AU8522_TVDEC_VBI_CTRL_H_REG017H_CCON 0x21
447

source code of linux/drivers/media/dvb-frontends/au8522_priv.h