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Merge tag 'gpio-v3.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...
[linux-2.6.git] / drivers / media / tuners / mxl5005s.c
blobb473b76cb278b52f316cdb6249cba5da667e7d41
1 /*
2 MaxLinear MXL5005S VSB/QAM/DVBT tuner driver
3
4 Copyright (C) 2008 MaxLinear
5 Copyright (C) 2006 Steven Toth <stoth@linuxtv.org>
6 Functions:
7 mxl5005s_reset()
8 mxl5005s_writereg()
9 mxl5005s_writeregs()
10 mxl5005s_init()
11 mxl5005s_reconfigure()
12 mxl5005s_AssignTunerMode()
13 mxl5005s_set_params()
14 mxl5005s_get_frequency()
15 mxl5005s_get_bandwidth()
16 mxl5005s_release()
17 mxl5005s_attach()
18
19 Copyright (C) 2008 Realtek
20 Copyright (C) 2008 Jan Hoogenraad
21 Functions:
22 mxl5005s_SetRfFreqHz()
23
24 This program is free software; you can redistribute it and/or modify
25 it under the terms of the GNU General Public License as published by
26 the Free Software Foundation; either version 2 of the License, or
27 (at your option) any later version.
28
29 This program is distributed in the hope that it will be useful,
30 but WITHOUT ANY WARRANTY; without even the implied warranty of
31 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
32 GNU General Public License for more details.
33
34 You should have received a copy of the GNU General Public License
35 along with this program; if not, write to the Free Software
36 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
37
38 */
39
40 /*
41 History of this driver (Steven Toth):
42 I was given a public release of a linux driver that included
43 support for the MaxLinear MXL5005S silicon tuner. Analysis of
44 the tuner driver showed clearly three things.
45
46 1. The tuner driver didn't support the LinuxTV tuner API
47 so the code Realtek added had to be removed.
48
49 2. A significant amount of the driver is reference driver code
50 from MaxLinear, I felt it was important to identify and
51 preserve this.
52
53 3. New code has to be added to interface correctly with the
54 LinuxTV API, as a regular kernel module.
55
56 Other than the reference driver enum's, I've clearly marked
57 sections of the code and retained the copyright of the
58 respective owners.
59 */
60 #include <linux/kernel.h>
61 #include <linux/init.h>
62 #include <linux/module.h>
63 #include <linux/string.h>
64 #include <linux/slab.h>
65 #include <linux/delay.h>
66 #include "dvb_frontend.h"
67 #include "mxl5005s.h"
68
69 static int debug;
70
71 #define dprintk(level, arg...) do { \
72 if (level <= debug) \
73 printk(arg); \
74 } while (0)
75
76 #define TUNER_REGS_NUM 104
77 #define INITCTRL_NUM 40
78
79 #ifdef _MXL_PRODUCTION
80 #define CHCTRL_NUM 39
81 #else
82 #define CHCTRL_NUM 36
83 #endif
84
85 #define MXLCTRL_NUM 189
86 #define MASTER_CONTROL_ADDR 9
87
88 /* Enumeration of Master Control Register State */
89 enum master_control_state {
90 MC_LOAD_START = 1,
91 MC_POWER_DOWN,
92 MC_SYNTH_RESET,
93 MC_SEQ_OFF
94 };
95
96 /* Enumeration of MXL5005 Tuner Modulation Type */
97 enum {
98 MXL_DEFAULT_MODULATION = 0,
99 MXL_DVBT,
100 MXL_ATSC,
101 MXL_QAM,
102 MXL_ANALOG_CABLE,
103 MXL_ANALOG_OTA
104 };
105
106 /* MXL5005 Tuner Register Struct */
107 struct TunerReg {
108 u16 Reg_Num; /* Tuner Register Address */
109 u16 Reg_Val; /* Current sw programmed value waiting to be written */
110 };
111
112 enum {
113 /* Initialization Control Names */
114 DN_IQTN_AMP_CUT = 1, /* 1 */
115 BB_MODE, /* 2 */
116 BB_BUF, /* 3 */
117 BB_BUF_OA, /* 4 */
118 BB_ALPF_BANDSELECT, /* 5 */
119 BB_IQSWAP, /* 6 */
120 BB_DLPF_BANDSEL, /* 7 */
121 RFSYN_CHP_GAIN, /* 8 */
122 RFSYN_EN_CHP_HIGAIN, /* 9 */
123 AGC_IF, /* 10 */
124 AGC_RF, /* 11 */
125 IF_DIVVAL, /* 12 */
126 IF_VCO_BIAS, /* 13 */
127 CHCAL_INT_MOD_IF, /* 14 */
128 CHCAL_FRAC_MOD_IF, /* 15 */
129 DRV_RES_SEL, /* 16 */
130 I_DRIVER, /* 17 */
131 EN_AAF, /* 18 */
132 EN_3P, /* 19 */
133 EN_AUX_3P, /* 20 */
134 SEL_AAF_BAND, /* 21 */
135 SEQ_ENCLK16_CLK_OUT, /* 22 */
136 SEQ_SEL4_16B, /* 23 */
137 XTAL_CAPSELECT, /* 24 */
138 IF_SEL_DBL, /* 25 */
139 RFSYN_R_DIV, /* 26 */
140 SEQ_EXTSYNTHCALIF, /* 27 */
141 SEQ_EXTDCCAL, /* 28 */
142 AGC_EN_RSSI, /* 29 */
143 RFA_ENCLKRFAGC, /* 30 */
144 RFA_RSSI_REFH, /* 31 */
145 RFA_RSSI_REF, /* 32 */
146 RFA_RSSI_REFL, /* 33 */
147 RFA_FLR, /* 34 */
148 RFA_CEIL, /* 35 */
149 SEQ_EXTIQFSMPULSE, /* 36 */
150 OVERRIDE_1, /* 37 */
151 BB_INITSTATE_DLPF_TUNE, /* 38 */
152 TG_R_DIV, /* 39 */
153 EN_CHP_LIN_B, /* 40 */
154
155 /* Channel Change Control Names */
156 DN_POLY = 51, /* 51 */
157 DN_RFGAIN, /* 52 */
158 DN_CAP_RFLPF, /* 53 */
159 DN_EN_VHFUHFBAR, /* 54 */
160 DN_GAIN_ADJUST, /* 55 */
161 DN_IQTNBUF_AMP, /* 56 */
162 DN_IQTNGNBFBIAS_BST, /* 57 */
163 RFSYN_EN_OUTMUX, /* 58 */
164 RFSYN_SEL_VCO_OUT, /* 59 */
165 RFSYN_SEL_VCO_HI, /* 60 */
166 RFSYN_SEL_DIVM, /* 61 */
167 RFSYN_RF_DIV_BIAS, /* 62 */
168 DN_SEL_FREQ, /* 63 */
169 RFSYN_VCO_BIAS, /* 64 */
170 CHCAL_INT_MOD_RF, /* 65 */
171 CHCAL_FRAC_MOD_RF, /* 66 */
172 RFSYN_LPF_R, /* 67 */
173 CHCAL_EN_INT_RF, /* 68 */
174 TG_LO_DIVVAL, /* 69 */
175 TG_LO_SELVAL, /* 70 */
176 TG_DIV_VAL, /* 71 */
177 TG_VCO_BIAS, /* 72 */
178 SEQ_EXTPOWERUP, /* 73 */
179 OVERRIDE_2, /* 74 */
180 OVERRIDE_3, /* 75 */
181 OVERRIDE_4, /* 76 */
182 SEQ_FSM_PULSE, /* 77 */
183 GPIO_4B, /* 78 */
184 GPIO_3B, /* 79 */
185 GPIO_4, /* 80 */
186 GPIO_3, /* 81 */
187 GPIO_1B, /* 82 */
188 DAC_A_ENABLE, /* 83 */
189 DAC_B_ENABLE, /* 84 */
190 DAC_DIN_A, /* 85 */
191 DAC_DIN_B, /* 86 */
192 #ifdef _MXL_PRODUCTION
193 RFSYN_EN_DIV, /* 87 */
194 RFSYN_DIVM, /* 88 */
195 DN_BYPASS_AGC_I2C /* 89 */
196 #endif
197 };
198
199 /*
200 * The following context is source code provided by MaxLinear.
201 * MaxLinear source code - Common_MXL.h (?)
202 */
203
204 /* Constants */
205 #define MXL5005S_REG_WRITING_TABLE_LEN_MAX 104
206 #define MXL5005S_LATCH_BYTE 0xfe
207
208 /* Register address, MSB, and LSB */
209 #define MXL5005S_BB_IQSWAP_ADDR 59
210 #define MXL5005S_BB_IQSWAP_MSB 0
211 #define MXL5005S_BB_IQSWAP_LSB 0
212
213 #define MXL5005S_BB_DLPF_BANDSEL_ADDR 53
214 #define MXL5005S_BB_DLPF_BANDSEL_MSB 4
215 #define MXL5005S_BB_DLPF_BANDSEL_LSB 3
216
217 /* Standard modes */
218 enum {
219 MXL5005S_STANDARD_DVBT,
220 MXL5005S_STANDARD_ATSC,
221 };
222 #define MXL5005S_STANDARD_MODE_NUM 2
223
224 /* Bandwidth modes */
225 enum {
226 MXL5005S_BANDWIDTH_6MHZ = 6000000,
227 MXL5005S_BANDWIDTH_7MHZ = 7000000,
228 MXL5005S_BANDWIDTH_8MHZ = 8000000,
229 };
230 #define MXL5005S_BANDWIDTH_MODE_NUM 3
231
232 /* MXL5005 Tuner Control Struct */
233 struct TunerControl {
234 u16 Ctrl_Num; /* Control Number */
235 u16 size; /* Number of bits to represent Value */
236 u16 addr[25]; /* Array of Tuner Register Address for each bit pos */
237 u16 bit[25]; /* Array of bit pos in Reg Addr for each bit pos */
238 u16 val[25]; /* Binary representation of Value */
239 };
240
241 /* MXL5005 Tuner Struct */
242 struct mxl5005s_state {
243 u8 Mode; /* 0: Analog Mode ; 1: Digital Mode */
244 u8 IF_Mode; /* for Analog Mode, 0: zero IF; 1: low IF */
245 u32 Chan_Bandwidth; /* filter channel bandwidth (6, 7, 8) */
246 u32 IF_OUT; /* Desired IF Out Frequency */
247 u16 IF_OUT_LOAD; /* IF Out Load Resistor (200/300 Ohms) */
248 u32 RF_IN; /* RF Input Frequency */
249 u32 Fxtal; /* XTAL Frequency */
250 u8 AGC_Mode; /* AGC Mode 0: Dual AGC; 1: Single AGC */
251 u16 TOP; /* Value: take over point */
252 u8 CLOCK_OUT; /* 0: turn off clk out; 1: turn on clock out */
253 u8 DIV_OUT; /* 4MHz or 16MHz */
254 u8 CAPSELECT; /* 0: disable On-Chip pulling cap; 1: enable */
255 u8 EN_RSSI; /* 0: disable RSSI; 1: enable RSSI */
256
257 /* Modulation Type; */
258 /* 0 - Default; 1 - DVB-T; 2 - ATSC; 3 - QAM; 4 - Analog Cable */
259 u8 Mod_Type;
260
261 /* Tracking Filter Type */
262 /* 0 - Default; 1 - Off; 2 - Type C; 3 - Type C-H */
263 u8 TF_Type;
264
265 /* Calculated Settings */
266 u32 RF_LO; /* Synth RF LO Frequency */
267 u32 IF_LO; /* Synth IF LO Frequency */
268 u32 TG_LO; /* Synth TG_LO Frequency */
269
270 /* Pointers to ControlName Arrays */
271 u16 Init_Ctrl_Num; /* Number of INIT Control Names */
272 struct TunerControl
273 Init_Ctrl[INITCTRL_NUM]; /* INIT Control Names Array Pointer */
274
275 u16 CH_Ctrl_Num; /* Number of CH Control Names */
276 struct TunerControl
277 CH_Ctrl[CHCTRL_NUM]; /* CH Control Name Array Pointer */
278
279 u16 MXL_Ctrl_Num; /* Number of MXL Control Names */
280 struct TunerControl
281 MXL_Ctrl[MXLCTRL_NUM]; /* MXL Control Name Array Pointer */
282
283 /* Pointer to Tuner Register Array */
284 u16 TunerRegs_Num; /* Number of Tuner Registers */
285 struct TunerReg
286 TunerRegs[TUNER_REGS_NUM]; /* Tuner Register Array Pointer */
287
288 /* Linux driver framework specific */
289 struct mxl5005s_config *config;
290 struct dvb_frontend *frontend;
291 struct i2c_adapter *i2c;
292
293 /* Cache values */
294 u32 current_mode;
295
296 };
297
298 static u16 MXL_GetMasterControl(u8 *MasterReg, int state);
299 static u16 MXL_ControlWrite(struct dvb_frontend *fe, u16 ControlNum, u32 value);
300 static u16 MXL_ControlRead(struct dvb_frontend *fe, u16 controlNum, u32 *value);
301 static void MXL_RegWriteBit(struct dvb_frontend *fe, u8 address, u8 bit,
302 u8 bitVal);
303 static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum,
304 u8 *RegVal, int *count);
305 static u32 MXL_Ceiling(u32 value, u32 resolution);
306 static u16 MXL_RegRead(struct dvb_frontend *fe, u8 RegNum, u8 *RegVal);
307 static u16 MXL_ControlWrite_Group(struct dvb_frontend *fe, u16 controlNum,
308 u32 value, u16 controlGroup);
309 static u16 MXL_SetGPIO(struct dvb_frontend *fe, u8 GPIO_Num, u8 GPIO_Val);
310 static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum,
311 u8 *RegVal, int *count);
312 static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq);
313 static void MXL_SynthIFLO_Calc(struct dvb_frontend *fe);
314 static void MXL_SynthRFTGLO_Calc(struct dvb_frontend *fe);
315 static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum,
316 u8 *RegVal, int *count);
317 static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable,
318 u8 *datatable, u8 len);
319 static u16 MXL_IFSynthInit(struct dvb_frontend *fe);
320 static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type,
321 u32 bandwidth);
322 static int mxl5005s_reconfigure(struct dvb_frontend *fe, u32 mod_type,
323 u32 bandwidth);
324
325 /* ----------------------------------------------------------------
326 * Begin: Custom code salvaged from the Realtek driver.
327 * Copyright (C) 2008 Realtek
328 * Copyright (C) 2008 Jan Hoogenraad
329 * This code is placed under the terms of the GNU General Public License
330 *
331 * Released by Realtek under GPLv2.
332 * Thanks to Realtek for a lot of support we received !
333 *
334 * Revision: 080314 - original version
335 */
336
337 static int mxl5005s_SetRfFreqHz(struct dvb_frontend *fe, unsigned long RfFreqHz)
338 {
339 struct mxl5005s_state *state = fe->tuner_priv;
340 unsigned char AddrTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
341 unsigned char ByteTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
342 int TableLen;
343
344 u32 IfDivval = 0;
345 unsigned char MasterControlByte;
346
347 dprintk(1, "%s() freq=%ld\n", __func__, RfFreqHz);
348
349 /* Set MxL5005S tuner RF frequency according to example code. */
350
351 /* Tuner RF frequency setting stage 0 */
352 MXL_GetMasterControl(ByteTable, MC_SYNTH_RESET);
353 AddrTable[0] = MASTER_CONTROL_ADDR;
354 ByteTable[0] |= state->config->AgcMasterByte;
355
356 mxl5005s_writeregs(fe, AddrTable, ByteTable, 1);
357
358 /* Tuner RF frequency setting stage 1 */
359 MXL_TuneRF(fe, RfFreqHz);
360
361 MXL_ControlRead(fe, IF_DIVVAL, &IfDivval);
362
363 MXL_ControlWrite(fe, SEQ_FSM_PULSE, 0);
364 MXL_ControlWrite(fe, SEQ_EXTPOWERUP, 1);
365 MXL_ControlWrite(fe, IF_DIVVAL, 8);
366 MXL_GetCHRegister(fe, AddrTable, ByteTable, &TableLen);
367
368 MXL_GetMasterControl(&MasterControlByte, MC_LOAD_START);
369 AddrTable[TableLen] = MASTER_CONTROL_ADDR ;
370 ByteTable[TableLen] = MasterControlByte |
371 state->config->AgcMasterByte;
372 TableLen += 1;
373
374 mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen);
375
376 /* Wait 30 ms. */
377 msleep(150);
378
379 /* Tuner RF frequency setting stage 2 */
380 MXL_ControlWrite(fe, SEQ_FSM_PULSE, 1);
381 MXL_ControlWrite(fe, IF_DIVVAL, IfDivval);
382 MXL_GetCHRegister_ZeroIF(fe, AddrTable, ByteTable, &TableLen);
383
384 MXL_GetMasterControl(&MasterControlByte, MC_LOAD_START);
385 AddrTable[TableLen] = MASTER_CONTROL_ADDR ;
386 ByteTable[TableLen] = MasterControlByte |
387 state->config->AgcMasterByte ;
388 TableLen += 1;
389
390 mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen);
391
392 msleep(100);
393
394 return 0;
395 }
396 /* End: Custom code taken from the Realtek driver */
397
398 /* ----------------------------------------------------------------
399 * Begin: Reference driver code found in the Realtek driver.
400 * Copyright (C) 2008 MaxLinear
401 */
402 static u16 MXL5005_RegisterInit(struct dvb_frontend *fe)
403 {
404 struct mxl5005s_state *state = fe->tuner_priv;
405 state->TunerRegs_Num = TUNER_REGS_NUM ;
406
407 state->TunerRegs[0].Reg_Num = 9 ;
408 state->TunerRegs[0].Reg_Val = 0x40 ;
409
410 state->TunerRegs[1].Reg_Num = 11 ;
411 state->TunerRegs[1].Reg_Val = 0x19 ;
412
413 state->TunerRegs[2].Reg_Num = 12 ;
414 state->TunerRegs[2].Reg_Val = 0x60 ;
415
416 state->TunerRegs[3].Reg_Num = 13 ;
417 state->TunerRegs[3].Reg_Val = 0x00 ;
418
419 state->TunerRegs[4].Reg_Num = 14 ;
420 state->TunerRegs[4].Reg_Val = 0x00 ;
421
422 state->TunerRegs[5].Reg_Num = 15 ;
423 state->TunerRegs[5].Reg_Val = 0xC0 ;
424
425 state->TunerRegs[6].Reg_Num = 16 ;
426 state->TunerRegs[6].Reg_Val = 0x00 ;
427
428 state->TunerRegs[7].Reg_Num = 17 ;
429 state->TunerRegs[7].Reg_Val = 0x00 ;
430
431 state->TunerRegs[8].Reg_Num = 18 ;
432 state->TunerRegs[8].Reg_Val = 0x00 ;
433
434 state->TunerRegs[9].Reg_Num = 19 ;
435 state->TunerRegs[9].Reg_Val = 0x34 ;
436
437 state->TunerRegs[10].Reg_Num = 21 ;
438 state->TunerRegs[10].Reg_Val = 0x00 ;
439
440 state->TunerRegs[11].Reg_Num = 22 ;
441 state->TunerRegs[11].Reg_Val = 0x6B ;
442
443 state->TunerRegs[12].Reg_Num = 23 ;
444 state->TunerRegs[12].Reg_Val = 0x35 ;
445
446 state->TunerRegs[13].Reg_Num = 24 ;
447 state->TunerRegs[13].Reg_Val = 0x70 ;
448
449 state->TunerRegs[14].Reg_Num = 25 ;
450 state->TunerRegs[14].Reg_Val = 0x3E ;
451
452 state->TunerRegs[15].Reg_Num = 26 ;
453 state->TunerRegs[15].Reg_Val = 0x82 ;
454
455 state->TunerRegs[16].Reg_Num = 31 ;
456 state->TunerRegs[16].Reg_Val = 0x00 ;
457
458 state->TunerRegs[17].Reg_Num = 32 ;
459 state->TunerRegs[17].Reg_Val = 0x40 ;
460
461 state->TunerRegs[18].Reg_Num = 33 ;
462 state->TunerRegs[18].Reg_Val = 0x53 ;
463
464 state->TunerRegs[19].Reg_Num = 34 ;
465 state->TunerRegs[19].Reg_Val = 0x81 ;
466
467 state->TunerRegs[20].Reg_Num = 35 ;
468 state->TunerRegs[20].Reg_Val = 0xC9 ;
469
470 state->TunerRegs[21].Reg_Num = 36 ;
471 state->TunerRegs[21].Reg_Val = 0x01 ;
472
473 state->TunerRegs[22].Reg_Num = 37 ;
474 state->TunerRegs[22].Reg_Val = 0x00 ;
475
476 state->TunerRegs[23].Reg_Num = 41 ;
477 state->TunerRegs[23].Reg_Val = 0x00 ;
478
479 state->TunerRegs[24].Reg_Num = 42 ;
480 state->TunerRegs[24].Reg_Val = 0xF8 ;
481
482 state->TunerRegs[25].Reg_Num = 43 ;
483 state->TunerRegs[25].Reg_Val = 0x43 ;
484
485 state->TunerRegs[26].Reg_Num = 44 ;
486 state->TunerRegs[26].Reg_Val = 0x20 ;
487
488 state->TunerRegs[27].Reg_Num = 45 ;
489 state->TunerRegs[27].Reg_Val = 0x80 ;
490
491 state->TunerRegs[28].Reg_Num = 46 ;
492 state->TunerRegs[28].Reg_Val = 0x88 ;
493
494 state->TunerRegs[29].Reg_Num = 47 ;
495 state->TunerRegs[29].Reg_Val = 0x86 ;
496
497 state->TunerRegs[30].Reg_Num = 48 ;
498 state->TunerRegs[30].Reg_Val = 0x00 ;
499
500 state->TunerRegs[31].Reg_Num = 49 ;
501 state->TunerRegs[31].Reg_Val = 0x00 ;
502
503 state->TunerRegs[32].Reg_Num = 53 ;
504 state->TunerRegs[32].Reg_Val = 0x94 ;
505
506 state->TunerRegs[33].Reg_Num = 54 ;
507 state->TunerRegs[33].Reg_Val = 0xFA ;
508
509 state->TunerRegs[34].Reg_Num = 55 ;
510 state->TunerRegs[34].Reg_Val = 0x92 ;
511
512 state->TunerRegs[35].Reg_Num = 56 ;
513 state->TunerRegs[35].Reg_Val = 0x80 ;
514
515 state->TunerRegs[36].Reg_Num = 57 ;
516 state->TunerRegs[36].Reg_Val = 0x41 ;
517
518 state->TunerRegs[37].Reg_Num = 58 ;
519 state->TunerRegs[37].Reg_Val = 0xDB ;
520
521 state->TunerRegs[38].Reg_Num = 59 ;
522 state->TunerRegs[38].Reg_Val = 0x00 ;
523
524 state->TunerRegs[39].Reg_Num = 60 ;
525 state->TunerRegs[39].Reg_Val = 0x00 ;
526
527 state->TunerRegs[40].Reg_Num = 61 ;
528 state->TunerRegs[40].Reg_Val = 0x00 ;
529
530 state->TunerRegs[41].Reg_Num = 62 ;
531 state->TunerRegs[41].Reg_Val = 0x00 ;
532
533 state->TunerRegs[42].Reg_Num = 65 ;
534 state->TunerRegs[42].Reg_Val = 0xF8 ;
535
536 state->TunerRegs[43].Reg_Num = 66 ;
537 state->TunerRegs[43].Reg_Val = 0xE4 ;
538
539 state->TunerRegs[44].Reg_Num = 67 ;
540 state->TunerRegs[44].Reg_Val = 0x90 ;
541
542 state->TunerRegs[45].Reg_Num = 68 ;
543 state->TunerRegs[45].Reg_Val = 0xC0 ;
544
545 state->TunerRegs[46].Reg_Num = 69 ;
546 state->TunerRegs[46].Reg_Val = 0x01 ;
547
548 state->TunerRegs[47].Reg_Num = 70 ;
549 state->TunerRegs[47].Reg_Val = 0x50 ;
550
551 state->TunerRegs[48].Reg_Num = 71 ;
552 state->TunerRegs[48].Reg_Val = 0x06 ;
553
554 state->TunerRegs[49].Reg_Num = 72 ;
555 state->TunerRegs[49].Reg_Val = 0x00 ;
556
557 state->TunerRegs[50].Reg_Num = 73 ;
558 state->TunerRegs[50].Reg_Val = 0x20 ;
559
560 state->TunerRegs[51].Reg_Num = 76 ;
561 state->TunerRegs[51].Reg_Val = 0xBB ;
562
563 state->TunerRegs[52].Reg_Num = 77 ;
564 state->TunerRegs[52].Reg_Val = 0x13 ;
565
566 state->TunerRegs[53].Reg_Num = 81 ;
567 state->TunerRegs[53].Reg_Val = 0x04 ;
568
569 state->TunerRegs[54].Reg_Num = 82 ;
570 state->TunerRegs[54].Reg_Val = 0x75 ;
571
572 state->TunerRegs[55].Reg_Num = 83 ;
573 state->TunerRegs[55].Reg_Val = 0x00 ;
574
575 state->TunerRegs[56].Reg_Num = 84 ;
576 state->TunerRegs[56].Reg_Val = 0x00 ;
577
578 state->TunerRegs[57].Reg_Num = 85 ;
579 state->TunerRegs[57].Reg_Val = 0x00 ;
580
581 state->TunerRegs[58].Reg_Num = 91 ;
582 state->TunerRegs[58].Reg_Val = 0x70 ;
583
584 state->TunerRegs[59].Reg_Num = 92 ;
585 state->TunerRegs[59].Reg_Val = 0x00 ;
586
587 state->TunerRegs[60].Reg_Num = 93 ;
588 state->TunerRegs[60].Reg_Val = 0x00 ;
589
590 state->TunerRegs[61].Reg_Num = 94 ;
591 state->TunerRegs[61].Reg_Val = 0x00 ;
592
593 state->TunerRegs[62].Reg_Num = 95 ;
594 state->TunerRegs[62].Reg_Val = 0x0C ;
595
596 state->TunerRegs[63].Reg_Num = 96 ;
597 state->TunerRegs[63].Reg_Val = 0x00 ;
598
599 state->TunerRegs[64].Reg_Num = 97 ;
600 state->TunerRegs[64].Reg_Val = 0x00 ;
601
602 state->TunerRegs[65].Reg_Num = 98 ;
603 state->TunerRegs[65].Reg_Val = 0xE2 ;
604
605 state->TunerRegs[66].Reg_Num = 99 ;
606 state->TunerRegs[66].Reg_Val = 0x00 ;
607
608 state->TunerRegs[67].Reg_Num = 100 ;
609 state->TunerRegs[67].Reg_Val = 0x00 ;
610
611 state->TunerRegs[68].Reg_Num = 101 ;
612 state->TunerRegs[68].Reg_Val = 0x12 ;
613
614 state->TunerRegs[69].Reg_Num = 102 ;
615 state->TunerRegs[69].Reg_Val = 0x80 ;
616
617 state->TunerRegs[70].Reg_Num = 103 ;
618 state->TunerRegs[70].Reg_Val = 0x32 ;
619
620 state->TunerRegs[71].Reg_Num = 104 ;
621 state->TunerRegs[71].Reg_Val = 0xB4 ;
622
623 state->TunerRegs[72].Reg_Num = 105 ;
624 state->TunerRegs[72].Reg_Val = 0x60 ;
625
626 state->TunerRegs[73].Reg_Num = 106 ;
627 state->TunerRegs[73].Reg_Val = 0x83 ;
628
629 state->TunerRegs[74].Reg_Num = 107 ;
630 state->TunerRegs[74].Reg_Val = 0x84 ;
631
632 state->TunerRegs[75].Reg_Num = 108 ;
633 state->TunerRegs[75].Reg_Val = 0x9C ;
634
635 state->TunerRegs[76].Reg_Num = 109 ;
636 state->TunerRegs[76].Reg_Val = 0x02 ;
637
638 state->TunerRegs[77].Reg_Num = 110 ;
639 state->TunerRegs[77].Reg_Val = 0x81 ;
640
641 state->TunerRegs[78].Reg_Num = 111 ;
642 state->TunerRegs[78].Reg_Val = 0xC0 ;
643
644 state->TunerRegs[79].Reg_Num = 112 ;
645 state->TunerRegs[79].Reg_Val = 0x10 ;
646
647 state->TunerRegs[80].Reg_Num = 131 ;
648 state->TunerRegs[80].Reg_Val = 0x8A ;
649
650 state->TunerRegs[81].Reg_Num = 132 ;
651 state->TunerRegs[81].Reg_Val = 0x10 ;
652
653 state->TunerRegs[82].Reg_Num = 133 ;
654 state->TunerRegs[82].Reg_Val = 0x24 ;
655
656 state->TunerRegs[83].Reg_Num = 134 ;
657 state->TunerRegs[83].Reg_Val = 0x00 ;
658
659 state->TunerRegs[84].Reg_Num = 135 ;
660 state->TunerRegs[84].Reg_Val = 0x00 ;
661
662 state->TunerRegs[85].Reg_Num = 136 ;
663 state->TunerRegs[85].Reg_Val = 0x7E ;
664
665 state->TunerRegs[86].Reg_Num = 137 ;
666 state->TunerRegs[86].Reg_Val = 0x40 ;
667
668 state->TunerRegs[87].Reg_Num = 138 ;
669 state->TunerRegs[87].Reg_Val = 0x38 ;
670
671 state->TunerRegs[88].Reg_Num = 146 ;
672 state->TunerRegs[88].Reg_Val = 0xF6 ;
673
674 state->TunerRegs[89].Reg_Num = 147 ;
675 state->TunerRegs[89].Reg_Val = 0x1A ;
676
677 state->TunerRegs[90].Reg_Num = 148 ;
678 state->TunerRegs[90].Reg_Val = 0x62 ;
679
680 state->TunerRegs[91].Reg_Num = 149 ;
681 state->TunerRegs[91].Reg_Val = 0x33 ;
682
683 state->TunerRegs[92].Reg_Num = 150 ;
684 state->TunerRegs[92].Reg_Val = 0x80 ;
685
686 state->TunerRegs[93].Reg_Num = 156 ;
687 state->TunerRegs[93].Reg_Val = 0x56 ;
688
689 state->TunerRegs[94].Reg_Num = 157 ;
690 state->TunerRegs[94].Reg_Val = 0x17 ;
691
692 state->TunerRegs[95].Reg_Num = 158 ;
693 state->TunerRegs[95].Reg_Val = 0xA9 ;
694
695 state->TunerRegs[96].Reg_Num = 159 ;
696 state->TunerRegs[96].Reg_Val = 0x00 ;
697
698 state->TunerRegs[97].Reg_Num = 160 ;
699 state->TunerRegs[97].Reg_Val = 0x00 ;
700
701 state->TunerRegs[98].Reg_Num = 161 ;
702 state->TunerRegs[98].Reg_Val = 0x00 ;
703
704 state->TunerRegs[99].Reg_Num = 162 ;
705 state->TunerRegs[99].Reg_Val = 0x40 ;
706
707 state->TunerRegs[100].Reg_Num = 166 ;
708 state->TunerRegs[100].Reg_Val = 0xAE ;
709
710 state->TunerRegs[101].Reg_Num = 167 ;
711 state->TunerRegs[101].Reg_Val = 0x1B ;
712
713 state->TunerRegs[102].Reg_Num = 168 ;
714 state->TunerRegs[102].Reg_Val = 0xF2 ;
715
716 state->TunerRegs[103].Reg_Num = 195 ;
717 state->TunerRegs[103].Reg_Val = 0x00 ;
718
719 return 0 ;
720 }
721
722 static u16 MXL5005_ControlInit(struct dvb_frontend *fe)
723 {
724 struct mxl5005s_state *state = fe->tuner_priv;
725 state->Init_Ctrl_Num = INITCTRL_NUM;
726
727 state->Init_Ctrl[0].Ctrl_Num = DN_IQTN_AMP_CUT ;
728 state->Init_Ctrl[0].size = 1 ;
729 state->Init_Ctrl[0].addr[0] = 73;
730 state->Init_Ctrl[0].bit[0] = 7;
731 state->Init_Ctrl[0].val[0] = 0;
732
733 state->Init_Ctrl[1].Ctrl_Num = BB_MODE ;
734 state->Init_Ctrl[1].size = 1 ;
735 state->Init_Ctrl[1].addr[0] = 53;
736 state->Init_Ctrl[1].bit[0] = 2;
737 state->Init_Ctrl[1].val[0] = 1;
738
739 state->Init_Ctrl[2].Ctrl_Num = BB_BUF ;
740 state->Init_Ctrl[2].size = 2 ;
741 state->Init_Ctrl[2].addr[0] = 53;
742 state->Init_Ctrl[2].bit[0] = 1;
743 state->Init_Ctrl[2].val[0] = 0;
744 state->Init_Ctrl[2].addr[1] = 57;
745 state->Init_Ctrl[2].bit[1] = 0;
746 state->Init_Ctrl[2].val[1] = 1;
747
748 state->Init_Ctrl[3].Ctrl_Num = BB_BUF_OA ;
749 state->Init_Ctrl[3].size = 1 ;
750 state->Init_Ctrl[3].addr[0] = 53;
751 state->Init_Ctrl[3].bit[0] = 0;
752 state->Init_Ctrl[3].val[0] = 0;
753
754 state->Init_Ctrl[4].Ctrl_Num = BB_ALPF_BANDSELECT ;
755 state->Init_Ctrl[4].size = 3 ;
756 state->Init_Ctrl[4].addr[0] = 53;
757 state->Init_Ctrl[4].bit[0] = 5;
758 state->Init_Ctrl[4].val[0] = 0;
759 state->Init_Ctrl[4].addr[1] = 53;
760 state->Init_Ctrl[4].bit[1] = 6;
761 state->Init_Ctrl[4].val[1] = 0;
762 state->Init_Ctrl[4].addr[2] = 53;
763 state->Init_Ctrl[4].bit[2] = 7;
764 state->Init_Ctrl[4].val[2] = 1;
765
766 state->Init_Ctrl[5].Ctrl_Num = BB_IQSWAP ;
767 state->Init_Ctrl[5].size = 1 ;
768 state->Init_Ctrl[5].addr[0] = 59;
769 state->Init_Ctrl[5].bit[0] = 0;
770 state->Init_Ctrl[5].val[0] = 0;
771
772 state->Init_Ctrl[6].Ctrl_Num = BB_DLPF_BANDSEL ;
773 state->Init_Ctrl[6].size = 2 ;
774 state->Init_Ctrl[6].addr[0] = 53;
775 state->Init_Ctrl[6].bit[0] = 3;
776 state->Init_Ctrl[6].val[0] = 0;
777 state->Init_Ctrl[6].addr[1] = 53;
778 state->Init_Ctrl[6].bit[1] = 4;
779 state->Init_Ctrl[6].val[1] = 1;
780
781 state->Init_Ctrl[7].Ctrl_Num = RFSYN_CHP_GAIN ;
782 state->Init_Ctrl[7].size = 4 ;
783 state->Init_Ctrl[7].addr[0] = 22;
784 state->Init_Ctrl[7].bit[0] = 4;
785 state->Init_Ctrl[7].val[0] = 0;
786 state->Init_Ctrl[7].addr[1] = 22;
787 state->Init_Ctrl[7].bit[1] = 5;
788 state->Init_Ctrl[7].val[1] = 1;
789 state->Init_Ctrl[7].addr[2] = 22;
790 state->Init_Ctrl[7].bit[2] = 6;
791 state->Init_Ctrl[7].val[2] = 1;
792 state->Init_Ctrl[7].addr[3] = 22;
793 state->Init_Ctrl[7].bit[3] = 7;
794 state->Init_Ctrl[7].val[3] = 0;
795
796 state->Init_Ctrl[8].Ctrl_Num = RFSYN_EN_CHP_HIGAIN ;
797 state->Init_Ctrl[8].size = 1 ;
798 state->Init_Ctrl[8].addr[0] = 22;
799 state->Init_Ctrl[8].bit[0] = 2;
800 state->Init_Ctrl[8].val[0] = 0;
801
802 state->Init_Ctrl[9].Ctrl_Num = AGC_IF ;
803 state->Init_Ctrl[9].size = 4 ;
804 state->Init_Ctrl[9].addr[0] = 76;
805 state->Init_Ctrl[9].bit[0] = 0;
806 state->Init_Ctrl[9].val[0] = 1;
807 state->Init_Ctrl[9].addr[1] = 76;
808 state->Init_Ctrl[9].bit[1] = 1;
809 state->Init_Ctrl[9].val[1] = 1;
810 state->Init_Ctrl[9].addr[2] = 76;
811 state->Init_Ctrl[9].bit[2] = 2;
812 state->Init_Ctrl[9].val[2] = 0;
813 state->Init_Ctrl[9].addr[3] = 76;
814 state->Init_Ctrl[9].bit[3] = 3;
815 state->Init_Ctrl[9].val[3] = 1;
816
817 state->Init_Ctrl[10].Ctrl_Num = AGC_RF ;
818 state->Init_Ctrl[10].size = 4 ;
819 state->Init_Ctrl[10].addr[0] = 76;
820 state->Init_Ctrl[10].bit[0] = 4;
821 state->Init_Ctrl[10].val[0] = 1;
822 state->Init_Ctrl[10].addr[1] = 76;
823 state->Init_Ctrl[10].bit[1] = 5;
824 state->Init_Ctrl[10].val[1] = 1;
825 state->Init_Ctrl[10].addr[2] = 76;
826 state->Init_Ctrl[10].bit[2] = 6;
827 state->Init_Ctrl[10].val[2] = 0;
828 state->Init_Ctrl[10].addr[3] = 76;
829 state->Init_Ctrl[10].bit[3] = 7;
830 state->Init_Ctrl[10].val[3] = 1;
831
832 state->Init_Ctrl[11].Ctrl_Num = IF_DIVVAL ;
833 state->Init_Ctrl[11].size = 5 ;
834 state->Init_Ctrl[11].addr[0] = 43;
835 state->Init_Ctrl[11].bit[0] = 3;
836 state->Init_Ctrl[11].val[0] = 0;
837 state->Init_Ctrl[11].addr[1] = 43;
838 state->Init_Ctrl[11].bit[1] = 4;
839 state->Init_Ctrl[11].val[1] = 0;
840 state->Init_Ctrl[11].addr[2] = 43;
841 state->Init_Ctrl[11].bit[2] = 5;
842 state->Init_Ctrl[11].val[2] = 0;
843 state->Init_Ctrl[11].addr[3] = 43;
844 state->Init_Ctrl[11].bit[3] = 6;
845 state->Init_Ctrl[11].val[3] = 1;
846 state->Init_Ctrl[11].addr[4] = 43;
847 state->Init_Ctrl[11].bit[4] = 7;
848 state->Init_Ctrl[11].val[4] = 0;
849
850 state->Init_Ctrl[12].Ctrl_Num = IF_VCO_BIAS ;
851 state->Init_Ctrl[12].size = 6 ;
852 state->Init_Ctrl[12].addr[0] = 44;
853 state->Init_Ctrl[12].bit[0] = 2;
854 state->Init_Ctrl[12].val[0] = 0;
855 state->Init_Ctrl[12].addr[1] = 44;
856 state->Init_Ctrl[12].bit[1] = 3;
857 state->Init_Ctrl[12].val[1] = 0;
858 state->Init_Ctrl[12].addr[2] = 44;
859 state->Init_Ctrl[12].bit[2] = 4;
860 state->Init_Ctrl[12].val[2] = 0;
861 state->Init_Ctrl[12].addr[3] = 44;
862 state->Init_Ctrl[12].bit[3] = 5;
863 state->Init_Ctrl[12].val[3] = 1;
864 state->Init_Ctrl[12].addr[4] = 44;
865 state->Init_Ctrl[12].bit[4] = 6;
866 state->Init_Ctrl[12].val[4] = 0;
867 state->Init_Ctrl[12].addr[5] = 44;
868 state->Init_Ctrl[12].bit[5] = 7;
869 state->Init_Ctrl[12].val[5] = 0;
870
871 state->Init_Ctrl[13].Ctrl_Num = CHCAL_INT_MOD_IF ;
872 state->Init_Ctrl[13].size = 7 ;
873 state->Init_Ctrl[13].addr[0] = 11;
874 state->Init_Ctrl[13].bit[0] = 0;
875 state->Init_Ctrl[13].val[0] = 1;
876 state->Init_Ctrl[13].addr[1] = 11;
877 state->Init_Ctrl[13].bit[1] = 1;
878 state->Init_Ctrl[13].val[1] = 0;
879 state->Init_Ctrl[13].addr[2] = 11;
880 state->Init_Ctrl[13].bit[2] = 2;
881 state->Init_Ctrl[13].val[2] = 0;
882 state->Init_Ctrl[13].addr[3] = 11;
883 state->Init_Ctrl[13].bit[3] = 3;
884 state->Init_Ctrl[13].val[3] = 1;
885 state->Init_Ctrl[13].addr[4] = 11;
886 state->Init_Ctrl[13].bit[4] = 4;
887 state->Init_Ctrl[13].val[4] = 1;
888 state->Init_Ctrl[13].addr[5] = 11;
889 state->Init_Ctrl[13].bit[5] = 5;
890 state->Init_Ctrl[13].val[5] = 0;
891 state->Init_Ctrl[13].addr[6] = 11;
892 state->Init_Ctrl[13].bit[6] = 6;
893 state->Init_Ctrl[13].val[6] = 0;
894
895 state->Init_Ctrl[14].Ctrl_Num = CHCAL_FRAC_MOD_IF ;
896 state->Init_Ctrl[14].size = 16 ;
897 state->Init_Ctrl[14].addr[0] = 13;
898 state->Init_Ctrl[14].bit[0] = 0;
899 state->Init_Ctrl[14].val[0] = 0;
900 state->Init_Ctrl[14].addr[1] = 13;
901 state->Init_Ctrl[14].bit[1] = 1;
902 state->Init_Ctrl[14].val[1] = 0;
903 state->Init_Ctrl[14].addr[2] = 13;
904 state->Init_Ctrl[14].bit[2] = 2;
905 state->Init_Ctrl[14].val[2] = 0;
906 state->Init_Ctrl[14].addr[3] = 13;
907 state->Init_Ctrl[14].bit[3] = 3;
908 state->Init_Ctrl[14].val[3] = 0;
909 state->Init_Ctrl[14].addr[4] = 13;
910 state->Init_Ctrl[14].bit[4] = 4;
911 state->Init_Ctrl[14].val[4] = 0;
912 state->Init_Ctrl[14].addr[5] = 13;
913 state->Init_Ctrl[14].bit[5] = 5;
914 state->Init_Ctrl[14].val[5] = 0;
915 state->Init_Ctrl[14].addr[6] = 13;
916 state->Init_Ctrl[14].bit[6] = 6;
917 state->Init_Ctrl[14].val[6] = 0;
918 state->Init_Ctrl[14].addr[7] = 13;
919 state->Init_Ctrl[14].bit[7] = 7;
920 state->Init_Ctrl[14].val[7] = 0;
921 state->Init_Ctrl[14].addr[8] = 12;
922 state->Init_Ctrl[14].bit[8] = 0;
923 state->Init_Ctrl[14].val[8] = 0;
924 state->Init_Ctrl[14].addr[9] = 12;
925 state->Init_Ctrl[14].bit[9] = 1;
926 state->Init_Ctrl[14].val[9] = 0;
927 state->Init_Ctrl[14].addr[10] = 12;
928 state->Init_Ctrl[14].bit[10] = 2;
929 state->Init_Ctrl[14].val[10] = 0;
930 state->Init_Ctrl[14].addr[11] = 12;
931 state->Init_Ctrl[14].bit[11] = 3;
932 state->Init_Ctrl[14].val[11] = 0;
933 state->Init_Ctrl[14].addr[12] = 12;
934 state->Init_Ctrl[14].bit[12] = 4;
935 state->Init_Ctrl[14].val[12] = 0;
936 state->Init_Ctrl[14].addr[13] = 12;
937 state->Init_Ctrl[14].bit[13] = 5;
938 state->Init_Ctrl[14].val[13] = 1;
939 state->Init_Ctrl[14].addr[14] = 12;
940 state->Init_Ctrl[14].bit[14] = 6;
941 state->Init_Ctrl[14].val[14] = 1;
942 state->Init_Ctrl[14].addr[15] = 12;
943 state->Init_Ctrl[14].bit[15] = 7;
944 state->Init_Ctrl[14].val[15] = 0;
945
946 state->Init_Ctrl[15].Ctrl_Num = DRV_RES_SEL ;
947 state->Init_Ctrl[15].size = 3 ;
948 state->Init_Ctrl[15].addr[0] = 147;
949 state->Init_Ctrl[15].bit[0] = 2;
950 state->Init_Ctrl[15].val[0] = 0;
951 state->Init_Ctrl[15].addr[1] = 147;
952 state->Init_Ctrl[15].bit[1] = 3;
953 state->Init_Ctrl[15].val[1] = 1;
954 state->Init_Ctrl[15].addr[2] = 147;
955 state->Init_Ctrl[15].bit[2] = 4;
956 state->Init_Ctrl[15].val[2] = 1;
957
958 state->Init_Ctrl[16].Ctrl_Num = I_DRIVER ;
959 state->Init_Ctrl[16].size = 2 ;
960 state->Init_Ctrl[16].addr[0] = 147;
961 state->Init_Ctrl[16].bit[0] = 0;
962 state->Init_Ctrl[16].val[0] = 0;
963 state->Init_Ctrl[16].addr[1] = 147;
964 state->Init_Ctrl[16].bit[1] = 1;
965 state->Init_Ctrl[16].val[1] = 1;
966
967 state->Init_Ctrl[17].Ctrl_Num = EN_AAF ;
968 state->Init_Ctrl[17].size = 1 ;
969 state->Init_Ctrl[17].addr[0] = 147;
970 state->Init_Ctrl[17].bit[0] = 7;
971 state->Init_Ctrl[17].val[0] = 0;
972
973 state->Init_Ctrl[18].Ctrl_Num = EN_3P ;
974 state->Init_Ctrl[18].size = 1 ;
975 state->Init_Ctrl[18].addr[0] = 147;
976 state->Init_Ctrl[18].bit[0] = 6;
977 state->Init_Ctrl[18].val[0] = 0;
978
979 state->Init_Ctrl[19].Ctrl_Num = EN_AUX_3P ;
980 state->Init_Ctrl[19].size = 1 ;
981 state->Init_Ctrl[19].addr[0] = 156;
982 state->Init_Ctrl[19].bit[0] = 0;
983 state->Init_Ctrl[19].val[0] = 0;
984
985 state->Init_Ctrl[20].Ctrl_Num = SEL_AAF_BAND ;
986 state->Init_Ctrl[20].size = 1 ;
987 state->Init_Ctrl[20].addr[0] = 147;
988 state->Init_Ctrl[20].bit[0] = 5;
989 state->Init_Ctrl[20].val[0] = 0;
990
991 state->Init_Ctrl[21].Ctrl_Num = SEQ_ENCLK16_CLK_OUT ;
992 state->Init_Ctrl[21].size = 1 ;
993 state->Init_Ctrl[21].addr[0] = 137;
994 state->Init_Ctrl[21].bit[0] = 4;
995 state->Init_Ctrl[21].val[0] = 0;
996
997 state->Init_Ctrl[22].Ctrl_Num = SEQ_SEL4_16B ;
998 state->Init_Ctrl[22].size = 1 ;
999 state->Init_Ctrl[22].addr[0] = 137;
1000 state->Init_Ctrl[22].bit[0] = 7;
1001 state->Init_Ctrl[22].val[0] = 0;
1002
1003 state->Init_Ctrl[23].Ctrl_Num = XTAL_CAPSELECT ;
1004 state->Init_Ctrl[23].size = 1 ;
1005 state->Init_Ctrl[23].addr[0] = 91;
1006 state->Init_Ctrl[23].bit[0] = 5;
1007 state->Init_Ctrl[23].val[0] = 1;
1008
1009 state->Init_Ctrl[24].Ctrl_Num = IF_SEL_DBL ;
1010 state->Init_Ctrl[24].size = 1 ;
1011 state->Init_Ctrl[24].addr[0] = 43;
1012 state->Init_Ctrl[24].bit[0] = 0;
1013 state->Init_Ctrl[24].val[0] = 1;
1014
1015 state->Init_Ctrl[25].Ctrl_Num = RFSYN_R_DIV ;
1016 state->Init_Ctrl[25].size = 2 ;
1017 state->Init_Ctrl[25].addr[0] = 22;
1018 state->Init_Ctrl[25].bit[0] = 0;
1019 state->Init_Ctrl[25].val[0] = 1;
1020 state->Init_Ctrl[25].addr[1] = 22;
1021 state->Init_Ctrl[25].bit[1] = 1;
1022 state->Init_Ctrl[25].val[1] = 1;
1023
1024 state->Init_Ctrl[26].Ctrl_Num = SEQ_EXTSYNTHCALIF ;
1025 state->Init_Ctrl[26].size = 1 ;
1026 state->Init_Ctrl[26].addr[0] = 134;
1027 state->Init_Ctrl[26].bit[0] = 2;
1028 state->Init_Ctrl[26].val[0] = 0;
1029
1030 state->Init_Ctrl[27].Ctrl_Num = SEQ_EXTDCCAL ;
1031 state->Init_Ctrl[27].size = 1 ;
1032 state->Init_Ctrl[27].addr[0] = 137;
1033 state->Init_Ctrl[27].bit[0] = 3;
1034 state->Init_Ctrl[27].val[0] = 0;
1035
1036 state->Init_Ctrl[28].Ctrl_Num = AGC_EN_RSSI ;
1037 state->Init_Ctrl[28].size = 1 ;
1038 state->Init_Ctrl[28].addr[0] = 77;
1039 state->Init_Ctrl[28].bit[0] = 7;
1040 state->Init_Ctrl[28].val[0] = 0;
1041
1042 state->Init_Ctrl[29].Ctrl_Num = RFA_ENCLKRFAGC ;
1043 state->Init_Ctrl[29].size = 1 ;
1044 state->Init_Ctrl[29].addr[0] = 166;
1045 state->Init_Ctrl[29].bit[0] = 7;
1046 state->Init_Ctrl[29].val[0] = 1;
1047
1048 state->Init_Ctrl[30].Ctrl_Num = RFA_RSSI_REFH ;
1049 state->Init_Ctrl[30].size = 3 ;
1050 state->Init_Ctrl[30].addr[0] = 166;
1051 state->Init_Ctrl[30].bit[0] = 0;
1052 state->Init_Ctrl[30].val[0] = 0;
1053 state->Init_Ctrl[30].addr[1] = 166;
1054 state->Init_Ctrl[30].bit[1] = 1;
1055 state->Init_Ctrl[30].val[1] = 1;
1056 state->Init_Ctrl[30].addr[2] = 166;
1057 state->Init_Ctrl[30].bit[2] = 2;
1058 state->Init_Ctrl[30].val[2] = 1;
1059
1060 state->Init_Ctrl[31].Ctrl_Num = RFA_RSSI_REF ;
1061 state->Init_Ctrl[31].size = 3 ;
1062 state->Init_Ctrl[31].addr[0] = 166;
1063 state->Init_Ctrl[31].bit[0] = 3;
1064 state->Init_Ctrl[31].val[0] = 1;
1065 state->Init_Ctrl[31].addr[1] = 166;
1066 state->Init_Ctrl[31].bit[1] = 4;
1067 state->Init_Ctrl[31].val[1] = 0;
1068 state->Init_Ctrl[31].addr[2] = 166;
1069 state->Init_Ctrl[31].bit[2] = 5;
1070 state->Init_Ctrl[31].val[2] = 1;
1071
1072 state->Init_Ctrl[32].Ctrl_Num = RFA_RSSI_REFL ;
1073 state->Init_Ctrl[32].size = 3 ;
1074 state->Init_Ctrl[32].addr[0] = 167;
1075 state->Init_Ctrl[32].bit[0] = 0;
1076 state->Init_Ctrl[32].val[0] = 1;
1077 state->Init_Ctrl[32].addr[1] = 167;
1078 state->Init_Ctrl[32].bit[1] = 1;
1079 state->Init_Ctrl[32].val[1] = 1;
1080 state->Init_Ctrl[32].addr[2] = 167;
1081 state->Init_Ctrl[32].bit[2] = 2;
1082 state->Init_Ctrl[32].val[2] = 0;
1083
1084 state->Init_Ctrl[33].Ctrl_Num = RFA_FLR ;
1085 state->Init_Ctrl[33].size = 4 ;
1086 state->Init_Ctrl[33].addr[0] = 168;
1087 state->Init_Ctrl[33].bit[0] = 0;
1088 state->Init_Ctrl[33].val[0] = 0;
1089 state->Init_Ctrl[33].addr[1] = 168;
1090 state->Init_Ctrl[33].bit[1] = 1;
1091 state->Init_Ctrl[33].val[1] = 1;
1092 state->Init_Ctrl[33].addr[2] = 168;
1093 state->Init_Ctrl[33].bit[2] = 2;
1094 state->Init_Ctrl[33].val[2] = 0;
1095 state->Init_Ctrl[33].addr[3] = 168;
1096 state->Init_Ctrl[33].bit[3] = 3;
1097 state->Init_Ctrl[33].val[3] = 0;
1098
1099 state->Init_Ctrl[34].Ctrl_Num = RFA_CEIL ;
1100 state->Init_Ctrl[34].size = 4 ;
1101 state->Init_Ctrl[34].addr[0] = 168;
1102 state->Init_Ctrl[34].bit[0] = 4;
1103 state->Init_Ctrl[34].val[0] = 1;
1104 state->Init_Ctrl[34].addr[1] = 168;
1105 state->Init_Ctrl[34].bit[1] = 5;
1106 state->Init_Ctrl[34].val[1] = 1;
1107 state->Init_Ctrl[34].addr[2] = 168;
1108 state->Init_Ctrl[34].bit[2] = 6;
1109 state->Init_Ctrl[34].val[2] = 1;
1110 state->Init_Ctrl[34].addr[3] = 168;
1111 state->Init_Ctrl[34].bit[3] = 7;
1112 state->Init_Ctrl[34].val[3] = 1;
1113
1114 state->Init_Ctrl[35].Ctrl_Num = SEQ_EXTIQFSMPULSE ;
1115 state->Init_Ctrl[35].size = 1 ;
1116 state->Init_Ctrl[35].addr[0] = 135;
1117 state->Init_Ctrl[35].bit[0] = 0;
1118 state->Init_Ctrl[35].val[0] = 0;
1119
1120 state->Init_Ctrl[36].Ctrl_Num = OVERRIDE_1 ;
1121 state->Init_Ctrl[36].size = 1 ;
1122 state->Init_Ctrl[36].addr[0] = 56;
1123 state->Init_Ctrl[36].bit[0] = 3;
1124 state->Init_Ctrl[36].val[0] = 0;
1125
1126 state->Init_Ctrl[37].Ctrl_Num = BB_INITSTATE_DLPF_TUNE ;
1127 state->Init_Ctrl[37].size = 7 ;
1128 state->Init_Ctrl[37].addr[0] = 59;
1129 state->Init_Ctrl[37].bit[0] = 1;
1130 state->Init_Ctrl[37].val[0] = 0;
1131 state->Init_Ctrl[37].addr[1] = 59;
1132 state->Init_Ctrl[37].bit[1] = 2;
1133 state->Init_Ctrl[37].val[1] = 0;
1134 state->Init_Ctrl[37].addr[2] = 59;
1135 state->Init_Ctrl[37].bit[2] = 3;
1136 state->Init_Ctrl[37].val[2] = 0;
1137 state->Init_Ctrl[37].addr[3] = 59;
1138 state->Init_Ctrl[37].bit[3] = 4;
1139 state->Init_Ctrl[37].val[3] = 0;
1140 state->Init_Ctrl[37].addr[4] = 59;
1141 state->Init_Ctrl[37].bit[4] = 5;
1142 state->Init_Ctrl[37].val[4] = 0;
1143 state->Init_Ctrl[37].addr[5] = 59;
1144 state->Init_Ctrl[37].bit[5] = 6;
1145 state->Init_Ctrl[37].val[5] = 0;
1146 state->Init_Ctrl[37].addr[6] = 59;
1147 state->Init_Ctrl[37].bit[6] = 7;
1148 state->Init_Ctrl[37].val[6] = 0;
1149
1150 state->Init_Ctrl[38].Ctrl_Num = TG_R_DIV ;
1151 state->Init_Ctrl[38].size = 6 ;
1152 state->Init_Ctrl[38].addr[0] = 32;
1153 state->Init_Ctrl[38].bit[0] = 2;
1154 state->Init_Ctrl[38].val[0] = 0;
1155 state->Init_Ctrl[38].addr[1] = 32;
1156 state->Init_Ctrl[38].bit[1] = 3;
1157 state->Init_Ctrl[38].val[1] = 0;
1158 state->Init_Ctrl[38].addr[2] = 32;
1159 state->Init_Ctrl[38].bit[2] = 4;
1160 state->Init_Ctrl[38].val[2] = 0;
1161 state->Init_Ctrl[38].addr[3] = 32;
1162 state->Init_Ctrl[38].bit[3] = 5;
1163 state->Init_Ctrl[38].val[3] = 0;
1164 state->Init_Ctrl[38].addr[4] = 32;
1165 state->Init_Ctrl[38].bit[4] = 6;
1166 state->Init_Ctrl[38].val[4] = 1;
1167 state->Init_Ctrl[38].addr[5] = 32;
1168 state->Init_Ctrl[38].bit[5] = 7;
1169 state->Init_Ctrl[38].val[5] = 0;
1170
1171 state->Init_Ctrl[39].Ctrl_Num = EN_CHP_LIN_B ;
1172 state->Init_Ctrl[39].size = 1 ;
1173 state->Init_Ctrl[39].addr[0] = 25;
1174 state->Init_Ctrl[39].bit[0] = 3;
1175 state->Init_Ctrl[39].val[0] = 1;
1176
1177
1178 state->CH_Ctrl_Num = CHCTRL_NUM ;
1179
1180 state->CH_Ctrl[0].Ctrl_Num = DN_POLY ;
1181 state->CH_Ctrl[0].size = 2 ;
1182 state->CH_Ctrl[0].addr[0] = 68;
1183 state->CH_Ctrl[0].bit[0] = 6;
1184 state->CH_Ctrl[0].val[0] = 1;
1185 state->CH_Ctrl[0].addr[1] = 68;
1186 state->CH_Ctrl[0].bit[1] = 7;
1187 state->CH_Ctrl[0].val[1] = 1;
1188
1189 state->CH_Ctrl[1].Ctrl_Num = DN_RFGAIN ;
1190 state->CH_Ctrl[1].size = 2 ;
1191 state->CH_Ctrl[1].addr[0] = 70;
1192 state->CH_Ctrl[1].bit[0] = 6;
1193 state->CH_Ctrl[1].val[0] = 1;
1194 state->CH_Ctrl[1].addr[1] = 70;
1195 state->CH_Ctrl[1].bit[1] = 7;
1196 state->CH_Ctrl[1].val[1] = 0;
1197
1198 state->CH_Ctrl[2].Ctrl_Num = DN_CAP_RFLPF ;
1199 state->CH_Ctrl[2].size = 9 ;
1200 state->CH_Ctrl[2].addr[0] = 69;
1201 state->CH_Ctrl[2].bit[0] = 5;
1202 state->CH_Ctrl[2].val[0] = 0;
1203 state->CH_Ctrl[2].addr[1] = 69;
1204 state->CH_Ctrl[2].bit[1] = 6;
1205 state->CH_Ctrl[2].val[1] = 0;
1206 state->CH_Ctrl[2].addr[2] = 69;
1207 state->CH_Ctrl[2].bit[2] = 7;
1208 state->CH_Ctrl[2].val[2] = 0;
1209 state->CH_Ctrl[2].addr[3] = 68;
1210 state->CH_Ctrl[2].bit[3] = 0;
1211 state->CH_Ctrl[2].val[3] = 0;
1212 state->CH_Ctrl[2].addr[4] = 68;
1213 state->CH_Ctrl[2].bit[4] = 1;
1214 state->CH_Ctrl[2].val[4] = 0;
1215 state->CH_Ctrl[2].addr[5] = 68;
1216 state->CH_Ctrl[2].bit[5] = 2;
1217 state->CH_Ctrl[2].val[5] = 0;
1218 state->CH_Ctrl[2].addr[6] = 68;
1219 state->CH_Ctrl[2].bit[6] = 3;
1220 state->CH_Ctrl[2].val[6] = 0;
1221 state->CH_Ctrl[2].addr[7] = 68;
1222 state->CH_Ctrl[2].bit[7] = 4;
1223 state->CH_Ctrl[2].val[7] = 0;
1224 state->CH_Ctrl[2].addr[8] = 68;
1225 state->CH_Ctrl[2].bit[8] = 5;
1226 state->CH_Ctrl[2].val[8] = 0;
1227
1228 state->CH_Ctrl[3].Ctrl_Num = DN_EN_VHFUHFBAR ;
1229 state->CH_Ctrl[3].size = 1 ;
1230 state->CH_Ctrl[3].addr[0] = 70;
1231 state->CH_Ctrl[3].bit[0] = 5;
1232 state->CH_Ctrl[3].val[0] = 0;
1233
1234 state->CH_Ctrl[4].Ctrl_Num = DN_GAIN_ADJUST ;
1235 state->CH_Ctrl[4].size = 3 ;
1236 state->CH_Ctrl[4].addr[0] = 73;
1237 state->CH_Ctrl[4].bit[0] = 4;
1238 state->CH_Ctrl[4].val[0] = 0;
1239 state->CH_Ctrl[4].addr[1] = 73;
1240 state->CH_Ctrl[4].bit[1] = 5;
1241 state->CH_Ctrl[4].val[1] = 1;
1242 state->CH_Ctrl[4].addr[2] = 73;
1243 state->CH_Ctrl[4].bit[2] = 6;
1244 state->CH_Ctrl[4].val[2] = 0;
1245
1246 state->CH_Ctrl[5].Ctrl_Num = DN_IQTNBUF_AMP ;
1247 state->CH_Ctrl[5].size = 4 ;
1248 state->CH_Ctrl[5].addr[0] = 70;
1249 state->CH_Ctrl[5].bit[0] = 0;
1250 state->CH_Ctrl[5].val[0] = 0;
1251 state->CH_Ctrl[5].addr[1] = 70;
1252 state->CH_Ctrl[5].bit[1] = 1;
1253 state->CH_Ctrl[5].val[1] = 0;
1254 state->CH_Ctrl[5].addr[2] = 70;
1255 state->CH_Ctrl[5].bit[2] = 2;
1256 state->CH_Ctrl[5].val[2] = 0;
1257 state->CH_Ctrl[5].addr[3] = 70;
1258 state->CH_Ctrl[5].bit[3] = 3;
1259 state->CH_Ctrl[5].val[3] = 0;
1260
1261 state->CH_Ctrl[6].Ctrl_Num = DN_IQTNGNBFBIAS_BST ;
1262 state->CH_Ctrl[6].size = 1 ;
1263 state->CH_Ctrl[6].addr[0] = 70;
1264 state->CH_Ctrl[6].bit[0] = 4;
1265 state->CH_Ctrl[6].val[0] = 1;
1266
1267 state->CH_Ctrl[7].Ctrl_Num = RFSYN_EN_OUTMUX ;
1268 state->CH_Ctrl[7].size = 1 ;
1269 state->CH_Ctrl[7].addr[0] = 111;
1270 state->CH_Ctrl[7].bit[0] = 4;
1271 state->CH_Ctrl[7].val[0] = 0;
1272
1273 state->CH_Ctrl[8].Ctrl_Num = RFSYN_SEL_VCO_OUT ;
1274 state->CH_Ctrl[8].size = 1 ;
1275 state->CH_Ctrl[8].addr[0] = 111;
1276 state->CH_Ctrl[8].bit[0] = 7;
1277 state->CH_Ctrl[8].val[0] = 1;
1278
1279 state->CH_Ctrl[9].Ctrl_Num = RFSYN_SEL_VCO_HI ;
1280 state->CH_Ctrl[9].size = 1 ;
1281 state->CH_Ctrl[9].addr[0] = 111;
1282 state->CH_Ctrl[9].bit[0] = 6;
1283 state->CH_Ctrl[9].val[0] = 1;
1284
1285 state->CH_Ctrl[10].Ctrl_Num = RFSYN_SEL_DIVM ;
1286 state->CH_Ctrl[10].size = 1 ;
1287 state->CH_Ctrl[10].addr[0] = 111;
1288 state->CH_Ctrl[10].bit[0] = 5;
1289 state->CH_Ctrl[10].val[0] = 0;
1290
1291 state->CH_Ctrl[11].Ctrl_Num = RFSYN_RF_DIV_BIAS ;
1292 state->CH_Ctrl[11].size = 2 ;
1293 state->CH_Ctrl[11].addr[0] = 110;
1294 state->CH_Ctrl[11].bit[0] = 0;
1295 state->CH_Ctrl[11].val[0] = 1;
1296 state->CH_Ctrl[11].addr[1] = 110;
1297 state->CH_Ctrl[11].bit[1] = 1;
1298 state->CH_Ctrl[11].val[1] = 0;
1299
1300 state->CH_Ctrl[12].Ctrl_Num = DN_SEL_FREQ ;
1301 state->CH_Ctrl[12].size = 3 ;
1302 state->CH_Ctrl[12].addr[0] = 69;
1303 state->CH_Ctrl[12].bit[0] = 2;
1304 state->CH_Ctrl[12].val[0] = 0;
1305 state->CH_Ctrl[12].addr[1] = 69;
1306 state->CH_Ctrl[12].bit[1] = 3;
1307 state->CH_Ctrl[12].val[1] = 0;
1308 state->CH_Ctrl[12].addr[2] = 69;
1309 state->CH_Ctrl[12].bit[2] = 4;
1310 state->CH_Ctrl[12].val[2] = 0;
1311
1312 state->CH_Ctrl[13].Ctrl_Num = RFSYN_VCO_BIAS ;
1313 state->CH_Ctrl[13].size = 6 ;
1314 state->CH_Ctrl[13].addr[0] = 110;
1315 state->CH_Ctrl[13].bit[0] = 2;
1316 state->CH_Ctrl[13].val[0] = 0;
1317 state->CH_Ctrl[13].addr[1] = 110;
1318 state->CH_Ctrl[13].bit[1] = 3;
1319 state->CH_Ctrl[13].val[1] = 0;
1320 state->CH_Ctrl[13].addr[2] = 110;
1321 state->CH_Ctrl[13].bit[2] = 4;
1322 state->CH_Ctrl[13].val[2] = 0;
1323 state->CH_Ctrl[13].addr[3] = 110;
1324 state->CH_Ctrl[13].bit[3] = 5;
1325 state->CH_Ctrl[13].val[3] = 0;
1326 state->CH_Ctrl[13].addr[4] = 110;
1327 state->CH_Ctrl[13].bit[4] = 6;
1328 state->CH_Ctrl[13].val[4] = 0;
1329 state->CH_Ctrl[13].addr[5] = 110;
1330 state->CH_Ctrl[13].bit[5] = 7;
1331 state->CH_Ctrl[13].val[5] = 1;
1332
1333 state->CH_Ctrl[14].Ctrl_Num = CHCAL_INT_MOD_RF ;
1334 state->CH_Ctrl[14].size = 7 ;
1335 state->CH_Ctrl[14].addr[0] = 14;
1336 state->CH_Ctrl[14].bit[0] = 0;
1337 state->CH_Ctrl[14].val[0] = 0;
1338 state->CH_Ctrl[14].addr[1] = 14;
1339 state->CH_Ctrl[14].bit[1] = 1;
1340 state->CH_Ctrl[14].val[1] = 0;
1341 state->CH_Ctrl[14].addr[2] = 14;
1342 state->CH_Ctrl[14].bit[2] = 2;
1343 state->CH_Ctrl[14].val[2] = 0;
1344 state->CH_Ctrl[14].addr[3] = 14;
1345 state->CH_Ctrl[14].bit[3] = 3;
1346 state->CH_Ctrl[14].val[3] = 0;
1347 state->CH_Ctrl[14].addr[4] = 14;
1348 state->CH_Ctrl[14].bit[4] = 4;
1349 state->CH_Ctrl[14].val[4] = 0;
1350 state->CH_Ctrl[14].addr[5] = 14;
1351 state->CH_Ctrl[14].bit[5] = 5;
1352 state->CH_Ctrl[14].val[5] = 0;
1353 state->CH_Ctrl[14].addr[6] = 14;
1354 state->CH_Ctrl[14].bit[6] = 6;
1355 state->CH_Ctrl[14].val[6] = 0;
1356
1357 state->CH_Ctrl[15].Ctrl_Num = CHCAL_FRAC_MOD_RF ;
1358 state->CH_Ctrl[15].size = 18 ;
1359 state->CH_Ctrl[15].addr[0] = 17;
1360 state->CH_Ctrl[15].bit[0] = 6;
1361 state->CH_Ctrl[15].val[0] = 0;
1362 state->CH_Ctrl[15].addr[1] = 17;
1363 state->CH_Ctrl[15].bit[1] = 7;
1364 state->CH_Ctrl[15].val[1] = 0;
1365 state->CH_Ctrl[15].addr[2] = 16;
1366 state->CH_Ctrl[15].bit[2] = 0;
1367 state->CH_Ctrl[15].val[2] = 0;
1368 state->CH_Ctrl[15].addr[3] = 16;
1369 state->CH_Ctrl[15].bit[3] = 1;
1370 state->CH_Ctrl[15].val[3] = 0;
1371 state->CH_Ctrl[15].addr[4] = 16;
1372 state->CH_Ctrl[15].bit[4] = 2;
1373 state->CH_Ctrl[15].val[4] = 0;
1374 state->CH_Ctrl[15].addr[5] = 16;
1375 state->CH_Ctrl[15].bit[5] = 3;
1376 state->CH_Ctrl[15].val[5] = 0;
1377 state->CH_Ctrl[15].addr[6] = 16;
1378 state->CH_Ctrl[15].bit[6] = 4;
1379 state->CH_Ctrl[15].val[6] = 0;
1380 state->CH_Ctrl[15].addr[7] = 16;
1381 state->CH_Ctrl[15].bit[7] = 5;
1382 state->CH_Ctrl[15].val[7] = 0;
1383 state->CH_Ctrl[15].addr[8] = 16;
1384 state->CH_Ctrl[15].bit[8] = 6;
1385 state->CH_Ctrl[15].val[8] = 0;
1386 state->CH_Ctrl[15].addr[9] = 16;
1387 state->CH_Ctrl[15].bit[9] = 7;
1388 state->CH_Ctrl[15].val[9] = 0;
1389 state->CH_Ctrl[15].addr[10] = 15;
1390 state->CH_Ctrl[15].bit[10] = 0;
1391 state->CH_Ctrl[15].val[10] = 0;
1392 state->CH_Ctrl[15].addr[11] = 15;
1393 state->CH_Ctrl[15].bit[11] = 1;
1394 state->CH_Ctrl[15].val[11] = 0;
1395 state->CH_Ctrl[15].addr[12] = 15;
1396 state->CH_Ctrl[15].bit[12] = 2;
1397 state->CH_Ctrl[15].val[12] = 0;
1398 state->CH_Ctrl[15].addr[13] = 15;
1399 state->CH_Ctrl[15].bit[13] = 3;
1400 state->CH_Ctrl[15].val[13] = 0;
1401 state->CH_Ctrl[15].addr[14] = 15;
1402 state->CH_Ctrl[15].bit[14] = 4;
1403 state->CH_Ctrl[15].val[14] = 0;
1404 state->CH_Ctrl[15].addr[15] = 15;
1405 state->CH_Ctrl[15].bit[15] = 5;
1406 state->CH_Ctrl[15].val[15] = 0;
1407 state->CH_Ctrl[15].addr[16] = 15;
1408 state->CH_Ctrl[15].bit[16] = 6;
1409 state->CH_Ctrl[15].val[16] = 1;
1410 state->CH_Ctrl[15].addr[17] = 15;
1411 state->CH_Ctrl[15].bit[17] = 7;
1412 state->CH_Ctrl[15].val[17] = 1;
1413
1414 state->CH_Ctrl[16].Ctrl_Num = RFSYN_LPF_R ;
1415 state->CH_Ctrl[16].size = 5 ;
1416 state->CH_Ctrl[16].addr[0] = 112;
1417 state->CH_Ctrl[16].bit[0] = 0;
1418 state->CH_Ctrl[16].val[0] = 0;
1419 state->CH_Ctrl[16].addr[1] = 112;
1420 state->CH_Ctrl[16].bit[1] = 1;
1421 state->CH_Ctrl[16].val[1] = 0;
1422 state->CH_Ctrl[16].addr[2] = 112;
1423 state->CH_Ctrl[16].bit[2] = 2;
1424 state->CH_Ctrl[16].val[2] = 0;
1425 state->CH_Ctrl[16].addr[3] = 112;
1426 state->CH_Ctrl[16].bit[3] = 3;
1427 state->CH_Ctrl[16].val[3] = 0;
1428 state->CH_Ctrl[16].addr[4] = 112;
1429 state->CH_Ctrl[16].bit[4] = 4;
1430 state->CH_Ctrl[16].val[4] = 1;
1431
1432 state->CH_Ctrl[17].Ctrl_Num = CHCAL_EN_INT_RF ;
1433 state->CH_Ctrl[17].size = 1 ;
1434 state->CH_Ctrl[17].addr[0] = 14;
1435 state->CH_Ctrl[17].bit[0] = 7;
1436 state->CH_Ctrl[17].val[0] = 0;
1437
1438 state->CH_Ctrl[18].Ctrl_Num = TG_LO_DIVVAL ;
1439 state->CH_Ctrl[18].size = 4 ;
1440 state->CH_Ctrl[18].addr[0] = 107;
1441 state->CH_Ctrl[18].bit[0] = 3;
1442 state->CH_Ctrl[18].val[0] = 0;
1443 state->CH_Ctrl[18].addr[1] = 107;
1444 state->CH_Ctrl[18].bit[1] = 4;
1445 state->CH_Ctrl[18].val[1] = 0;
1446 state->CH_Ctrl[18].addr[2] = 107;
1447 state->CH_Ctrl[18].bit[2] = 5;
1448 state->CH_Ctrl[18].val[2] = 0;
1449 state->CH_Ctrl[18].addr[3] = 107;
1450 state->CH_Ctrl[18].bit[3] = 6;
1451 state->CH_Ctrl[18].val[3] = 0;
1452
1453 state->CH_Ctrl[19].Ctrl_Num = TG_LO_SELVAL ;
1454 state->CH_Ctrl[19].size = 3 ;
1455 state->CH_Ctrl[19].addr[0] = 107;
1456 state->CH_Ctrl[19].bit[0] = 7;
1457 state->CH_Ctrl[19].val[0] = 1;
1458 state->CH_Ctrl[19].addr[1] = 106;
1459 state->CH_Ctrl[19].bit[1] = 0;
1460 state->CH_Ctrl[19].val[1] = 1;
1461 state->CH_Ctrl[19].addr[2] = 106;
1462 state->CH_Ctrl[19].bit[2] = 1;
1463 state->CH_Ctrl[19].val[2] = 1;
1464
1465 state->CH_Ctrl[20].Ctrl_Num = TG_DIV_VAL ;
1466 state->CH_Ctrl[20].size = 11 ;
1467 state->CH_Ctrl[20].addr[0] = 109;
1468 state->CH_Ctrl[20].bit[0] = 2;
1469 state->CH_Ctrl[20].val[0] = 0;
1470 state->CH_Ctrl[20].addr[1] = 109;
1471 state->CH_Ctrl[20].bit[1] = 3;
1472 state->CH_Ctrl[20].val[1] = 0;
1473 state->CH_Ctrl[20].addr[2] = 109;
1474 state->CH_Ctrl[20].bit[2] = 4;
1475 state->CH_Ctrl[20].val[2] = 0;
1476 state->CH_Ctrl[20].addr[3] = 109;
1477 state->CH_Ctrl[20].bit[3] = 5;
1478 state->CH_Ctrl[20].val[3] = 0;
1479 state->CH_Ctrl[20].addr[4] = 109;
1480 state->CH_Ctrl[20].bit[4] = 6;
1481 state->CH_Ctrl[20].val[4] = 0;
1482 state->CH_Ctrl[20].addr[5] = 109;
1483 state->CH_Ctrl[20].bit[5] = 7;
1484 state->CH_Ctrl[20].val[5] = 0;
1485 state->CH_Ctrl[20].addr[6] = 108;
1486 state->CH_Ctrl[20].bit[6] = 0;
1487 state->CH_Ctrl[20].val[6] = 0;
1488 state->CH_Ctrl[20].addr[7] = 108;
1489 state->CH_Ctrl[20].bit[7] = 1;
1490 state->CH_Ctrl[20].val[7] = 0;
1491 state->CH_Ctrl[20].addr[8] = 108;
1492 state->CH_Ctrl[20].bit[8] = 2;
1493 state->CH_Ctrl[20].val[8] = 1;
1494 state->CH_Ctrl[20].addr[9] = 108;
1495 state->CH_Ctrl[20].bit[9] = 3;
1496 state->CH_Ctrl[20].val[9] = 1;
1497 state->CH_Ctrl[20].addr[10] = 108;
1498 state->CH_Ctrl[20].bit[10] = 4;
1499 state->CH_Ctrl[20].val[10] = 1;
1500
1501 state->CH_Ctrl[21].Ctrl_Num = TG_VCO_BIAS ;
1502 state->CH_Ctrl[21].size = 6 ;
1503 state->CH_Ctrl[21].addr[0] = 106;
1504 state->CH_Ctrl[21].bit[0] = 2;
1505 state->CH_Ctrl[21].val[0] = 0;
1506 state->CH_Ctrl[21].addr[1] = 106;
1507 state->CH_Ctrl[21].bit[1] = 3;
1508 state->CH_Ctrl[21].val[1] = 0;
1509 state->CH_Ctrl[21].addr[2] = 106;
1510 state->CH_Ctrl[21].bit[2] = 4;
1511 state->CH_Ctrl[21].val[2] = 0;
1512 state->CH_Ctrl[21].addr[3] = 106;
1513 state->CH_Ctrl[21].bit[3] = 5;
1514 state->CH_Ctrl[21].val[3] = 0;
1515 state->CH_Ctrl[21].addr[4] = 106;
1516 state->CH_Ctrl[21].bit[4] = 6;
1517 state->CH_Ctrl[21].val[4] = 0;
1518 state->CH_Ctrl[21].addr[5] = 106;
1519 state->CH_Ctrl[21].bit[5] = 7;
1520 state->CH_Ctrl[21].val[5] = 1;
1521
1522 state->CH_Ctrl[22].Ctrl_Num = SEQ_EXTPOWERUP ;
1523 state->CH_Ctrl[22].size = 1 ;
1524 state->CH_Ctrl[22].addr[0] = 138;
1525 state->CH_Ctrl[22].bit[0] = 4;
1526 state->CH_Ctrl[22].val[0] = 1;
1527
1528 state->CH_Ctrl[23].Ctrl_Num = OVERRIDE_2 ;
1529 state->CH_Ctrl[23].size = 1 ;
1530 state->CH_Ctrl[23].addr[0] = 17;
1531 state->CH_Ctrl[23].bit[0] = 5;
1532 state->CH_Ctrl[23].val[0] = 0;
1533
1534 state->CH_Ctrl[24].Ctrl_Num = OVERRIDE_3 ;
1535 state->CH_Ctrl[24].size = 1 ;
1536 state->CH_Ctrl[24].addr[0] = 111;
1537 state->CH_Ctrl[24].bit[0] = 3;
1538 state->CH_Ctrl[24].val[0] = 0;
1539
1540 state->CH_Ctrl[25].Ctrl_Num = OVERRIDE_4 ;
1541 state->CH_Ctrl[25].size = 1 ;
1542 state->CH_Ctrl[25].addr[0] = 112;
1543 state->CH_Ctrl[25].bit[0] = 7;
1544 state->CH_Ctrl[25].val[0] = 0;
1545
1546 state->CH_Ctrl[26].Ctrl_Num = SEQ_FSM_PULSE ;
1547 state->CH_Ctrl[26].size = 1 ;
1548 state->CH_Ctrl[26].addr[0] = 136;
1549 state->CH_Ctrl[26].bit[0] = 7;
1550 state->CH_Ctrl[26].val[0] = 0;
1551
1552 state->CH_Ctrl[27].Ctrl_Num = GPIO_4B ;
1553 state->CH_Ctrl[27].size = 1 ;
1554 state->CH_Ctrl[27].addr[0] = 149;
1555 state->CH_Ctrl[27].bit[0] = 7;
1556 state->CH_Ctrl[27].val[0] = 0;
1557
1558 state->CH_Ctrl[28].Ctrl_Num = GPIO_3B ;
1559 state->CH_Ctrl[28].size = 1 ;
1560 state->CH_Ctrl[28].addr[0] = 149;
1561 state->CH_Ctrl[28].bit[0] = 6;
1562 state->CH_Ctrl[28].val[0] = 0;
1563
1564 state->CH_Ctrl[29].Ctrl_Num = GPIO_4 ;
1565 state->CH_Ctrl[29].size = 1 ;
1566 state->CH_Ctrl[29].addr[0] = 149;
1567 state->CH_Ctrl[29].bit[0] = 5;
1568 state->CH_Ctrl[29].val[0] = 1;
1569
1570 state->CH_Ctrl[30].Ctrl_Num = GPIO_3 ;
1571 state->CH_Ctrl[30].size = 1 ;
1572 state->CH_Ctrl[30].addr[0] = 149;
1573 state->CH_Ctrl[30].bit[0] = 4;
1574 state->CH_Ctrl[30].val[0] = 1;
1575
1576 state->CH_Ctrl[31].Ctrl_Num = GPIO_1B ;
1577 state->CH_Ctrl[31].size = 1 ;
1578 state->CH_Ctrl[31].addr[0] = 149;
1579 state->CH_Ctrl[31].bit[0] = 3;
1580 state->CH_Ctrl[31].val[0] = 0;
1581
1582 state->CH_Ctrl[32].Ctrl_Num = DAC_A_ENABLE ;
1583 state->CH_Ctrl[32].size = 1 ;
1584 state->CH_Ctrl[32].addr[0] = 93;
1585 state->CH_Ctrl[32].bit[0] = 1;
1586 state->CH_Ctrl[32].val[0] = 0;
1587
1588 state->CH_Ctrl[33].Ctrl_Num = DAC_B_ENABLE ;
1589 state->CH_Ctrl[33].size = 1 ;
1590 state->CH_Ctrl[33].addr[0] = 93;
1591 state->CH_Ctrl[33].bit[0] = 0;
1592 state->CH_Ctrl[33].val[0] = 0;
1593
1594 state->CH_Ctrl[34].Ctrl_Num = DAC_DIN_A ;
1595 state->CH_Ctrl[34].size = 6 ;
1596 state->CH_Ctrl[34].addr[0] = 92;
1597 state->CH_Ctrl[34].bit[0] = 2;
1598 state->CH_Ctrl[34].val[0] = 0;
1599 state->CH_Ctrl[34].addr[1] = 92;
1600 state->CH_Ctrl[34].bit[1] = 3;
1601 state->CH_Ctrl[34].val[1] = 0;
1602 state->CH_Ctrl[34].addr[2] = 92;
1603 state->CH_Ctrl[34].bit[2] = 4;
1604 state->CH_Ctrl[34].val[2] = 0;
1605 state->CH_Ctrl[34].addr[3] = 92;
1606 state->CH_Ctrl[34].bit[3] = 5;
1607 state->CH_Ctrl[34].val[3] = 0;
1608 state->CH_Ctrl[34].addr[4] = 92;
1609 state->CH_Ctrl[34].bit[4] = 6;
1610 state->CH_Ctrl[34].val[4] = 0;
1611 state->CH_Ctrl[34].addr[5] = 92;
1612 state->CH_Ctrl[34].bit[5] = 7;
1613 state->CH_Ctrl[34].val[5] = 0;
1614
1615 state->CH_Ctrl[35].Ctrl_Num = DAC_DIN_B ;
1616 state->CH_Ctrl[35].size = 6 ;
1617 state->CH_Ctrl[35].addr[0] = 93;
1618 state->CH_Ctrl[35].bit[0] = 2;
1619 state->CH_Ctrl[35].val[0] = 0;
1620 state->CH_Ctrl[35].addr[1] = 93;
1621 state->CH_Ctrl[35].bit[1] = 3;
1622 state->CH_Ctrl[35].val[1] = 0;
1623 state->CH_Ctrl[35].addr[2] = 93;
1624 state->CH_Ctrl[35].bit[2] = 4;
1625 state->CH_Ctrl[35].val[2] = 0;
1626 state->CH_Ctrl[35].addr[3] = 93;
1627 state->CH_Ctrl[35].bit[3] = 5;
1628 state->CH_Ctrl[35].val[3] = 0;
1629 state->CH_Ctrl[35].addr[4] = 93;
1630 state->CH_Ctrl[35].bit[4] = 6;
1631 state->CH_Ctrl[35].val[4] = 0;
1632 state->CH_Ctrl[35].addr[5] = 93;
1633 state->CH_Ctrl[35].bit[5] = 7;
1634 state->CH_Ctrl[35].val[5] = 0;
1635
1636 #ifdef _MXL_PRODUCTION
1637 state->CH_Ctrl[36].Ctrl_Num = RFSYN_EN_DIV ;
1638 state->CH_Ctrl[36].size = 1 ;
1639 state->CH_Ctrl[36].addr[0] = 109;
1640 state->CH_Ctrl[36].bit[0] = 1;
1641 state->CH_Ctrl[36].val[0] = 1;
1642
1643 state->CH_Ctrl[37].Ctrl_Num = RFSYN_DIVM ;
1644 state->CH_Ctrl[37].size = 2 ;
1645 state->CH_Ctrl[37].addr[0] = 112;
1646 state->CH_Ctrl[37].bit[0] = 5;
1647 state->CH_Ctrl[37].val[0] = 0;
1648 state->CH_Ctrl[37].addr[1] = 112;
1649 state->CH_Ctrl[37].bit[1] = 6;
1650 state->CH_Ctrl[37].val[1] = 0;
1651
1652 state->CH_Ctrl[38].Ctrl_Num = DN_BYPASS_AGC_I2C ;
1653 state->CH_Ctrl[38].size = 1 ;
1654 state->CH_Ctrl[38].addr[0] = 65;
1655 state->CH_Ctrl[38].bit[0] = 1;
1656 state->CH_Ctrl[38].val[0] = 0;
1657 #endif
1658
1659 return 0 ;
1660 }
1661
1662 static void InitTunerControls(struct dvb_frontend *fe)
1663 {
1664 MXL5005_RegisterInit(fe);
1665 MXL5005_ControlInit(fe);
1666 #ifdef _MXL_INTERNAL
1667 MXL5005_MXLControlInit(fe);
1668 #endif
1669 }
1670
1671 static u16 MXL5005_TunerConfig(struct dvb_frontend *fe,
1672 u8 Mode, /* 0: Analog Mode ; 1: Digital Mode */
1673 u8 IF_mode, /* for Analog Mode, 0: zero IF; 1: low IF */
1674 u32 Bandwidth, /* filter channel bandwidth (6, 7, 8) */
1675 u32 IF_out, /* Desired IF Out Frequency */
1676 u32 Fxtal, /* XTAL Frequency */
1677 u8 AGC_Mode, /* AGC Mode - Dual AGC: 0, Single AGC: 1 */
1678 u16 TOP, /* 0: Dual AGC; Value: take over point */
1679 u16 IF_OUT_LOAD, /* IF Out Load Resistor (200 / 300 Ohms) */
1680 u8 CLOCK_OUT, /* 0: turn off clk out; 1: turn on clock out */
1681 u8 DIV_OUT, /* 0: Div-1; 1: Div-4 */
1682 u8 CAPSELECT, /* 0: disable On-Chip pulling cap; 1: enable */
1683 u8 EN_RSSI, /* 0: disable RSSI; 1: enable RSSI */
1684
1685 /* Modulation Type; */
1686 /* 0 - Default; 1 - DVB-T; 2 - ATSC; 3 - QAM; 4 - Analog Cable */
1687 u8 Mod_Type,
1688
1689 /* Tracking Filter */
1690 /* 0 - Default; 1 - Off; 2 - Type C; 3 - Type C-H */
1691 u8 TF_Type
1692 )
1693 {
1694 struct mxl5005s_state *state = fe->tuner_priv;
1695 u16 status = 0;
1696
1697 state->Mode = Mode;
1698 state->IF_Mode = IF_mode;
1699 state->Chan_Bandwidth = Bandwidth;
1700 state->IF_OUT = IF_out;
1701 state->Fxtal = Fxtal;
1702 state->AGC_Mode = AGC_Mode;
1703 state->TOP = TOP;
1704 state->IF_OUT_LOAD = IF_OUT_LOAD;
1705 state->CLOCK_OUT = CLOCK_OUT;
1706 state->DIV_OUT = DIV_OUT;
1707 state->CAPSELECT = CAPSELECT;
1708 state->EN_RSSI = EN_RSSI;
1709 state->Mod_Type = Mod_Type;
1710 state->TF_Type = TF_Type;
1711
1712 /* Initialize all the controls and registers */
1713 InitTunerControls(fe);
1714
1715 /* Synthesizer LO frequency calculation */
1716 MXL_SynthIFLO_Calc(fe);
1717
1718 return status;
1719 }
1720
1721 static void MXL_SynthIFLO_Calc(struct dvb_frontend *fe)
1722 {
1723 struct mxl5005s_state *state = fe->tuner_priv;
1724 if (state->Mode == 1) /* Digital Mode */
1725 state->IF_LO = state->IF_OUT;
1726 else /* Analog Mode */ {
1727 if (state->IF_Mode == 0) /* Analog Zero IF mode */
1728 state->IF_LO = state->IF_OUT + 400000;
1729 else /* Analog Low IF mode */
1730 state->IF_LO = state->IF_OUT + state->Chan_Bandwidth/2;
1731 }
1732 }
1733
1734 static void MXL_SynthRFTGLO_Calc(struct dvb_frontend *fe)
1735 {
1736 struct mxl5005s_state *state = fe->tuner_priv;
1737
1738 if (state->Mode == 1) /* Digital Mode */ {
1739 /* remove 20.48MHz setting for 2.6.10 */
1740 state->RF_LO = state->RF_IN;
1741 /* change for 2.6.6 */
1742 state->TG_LO = state->RF_IN - 750000;
1743 } else /* Analog Mode */ {
1744 if (state->IF_Mode == 0) /* Analog Zero IF mode */ {
1745 state->RF_LO = state->RF_IN - 400000;
1746 state->TG_LO = state->RF_IN - 1750000;
1747 } else /* Analog Low IF mode */ {
1748 state->RF_LO = state->RF_IN - state->Chan_Bandwidth/2;
1749 state->TG_LO = state->RF_IN -
1750 state->Chan_Bandwidth + 500000;
1751 }
1752 }
1753 }
1754
1755 static u16 MXL_OverwriteICDefault(struct dvb_frontend *fe)
1756 {
1757 u16 status = 0;
1758
1759 status += MXL_ControlWrite(fe, OVERRIDE_1, 1);
1760 status += MXL_ControlWrite(fe, OVERRIDE_2, 1);
1761 status += MXL_ControlWrite(fe, OVERRIDE_3, 1);
1762 status += MXL_ControlWrite(fe, OVERRIDE_4, 1);
1763
1764 return status;
1765 }
1766
1767 static u16 MXL_BlockInit(struct dvb_frontend *fe)
1768 {
1769 struct mxl5005s_state *state = fe->tuner_priv;
1770 u16 status = 0;
1771
1772 status += MXL_OverwriteICDefault(fe);
1773
1774 /* Downconverter Control Dig Ana */
1775 status += MXL_ControlWrite(fe, DN_IQTN_AMP_CUT, state->Mode ? 1 : 0);
1776
1777 /* Filter Control Dig Ana */
1778 status += MXL_ControlWrite(fe, BB_MODE, state->Mode ? 0 : 1);
1779 status += MXL_ControlWrite(fe, BB_BUF, state->Mode ? 3 : 2);
1780 status += MXL_ControlWrite(fe, BB_BUF_OA, state->Mode ? 1 : 0);
1781 status += MXL_ControlWrite(fe, BB_IQSWAP, state->Mode ? 0 : 1);
1782 status += MXL_ControlWrite(fe, BB_INITSTATE_DLPF_TUNE, 0);
1783
1784 /* Initialize Low-Pass Filter */
1785 if (state->Mode) { /* Digital Mode */
1786 switch (state->Chan_Bandwidth) {
1787 case 8000000:
1788 status += MXL_ControlWrite(fe, BB_DLPF_BANDSEL, 0);
1789 break;
1790 case 7000000:
1791 status += MXL_ControlWrite(fe, BB_DLPF_BANDSEL, 2);
1792 break;
1793 case 6000000:
1794 status += MXL_ControlWrite(fe,
1795 BB_DLPF_BANDSEL, 3);
1796 break;
1797 }
1798 } else { /* Analog Mode */
1799 switch (state->Chan_Bandwidth) {
1800 case 8000000: /* Low Zero */
1801 status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT,
1802 (state->IF_Mode ? 0 : 3));
1803 break;
1804 case 7000000:
1805 status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT,
1806 (state->IF_Mode ? 1 : 4));
1807 break;
1808 case 6000000:
1809 status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT,
1810 (state->IF_Mode ? 2 : 5));
1811 break;
1812 }
1813 }
1814
1815 /* Charge Pump Control Dig Ana */
1816 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, state->Mode ? 5 : 8);
1817 status += MXL_ControlWrite(fe,
1818 RFSYN_EN_CHP_HIGAIN, state->Mode ? 1 : 1);
1819 status += MXL_ControlWrite(fe, EN_CHP_LIN_B, state->Mode ? 0 : 0);
1820
1821 /* AGC TOP Control */
1822 if (state->AGC_Mode == 0) /* Dual AGC */ {
1823 status += MXL_ControlWrite(fe, AGC_IF, 15);
1824 status += MXL_ControlWrite(fe, AGC_RF, 15);
1825 } else /* Single AGC Mode Dig Ana */
1826 status += MXL_ControlWrite(fe, AGC_RF, state->Mode ? 15 : 12);
1827
1828 if (state->TOP == 55) /* TOP == 5.5 */
1829 status += MXL_ControlWrite(fe, AGC_IF, 0x0);
1830
1831 if (state->TOP == 72) /* TOP == 7.2 */
1832 status += MXL_ControlWrite(fe, AGC_IF, 0x1);
1833
1834 if (state->TOP == 92) /* TOP == 9.2 */
1835 status += MXL_ControlWrite(fe, AGC_IF, 0x2);
1836
1837 if (state->TOP == 110) /* TOP == 11.0 */
1838 status += MXL_ControlWrite(fe, AGC_IF, 0x3);
1839
1840 if (state->TOP == 129) /* TOP == 12.9 */
1841 status += MXL_ControlWrite(fe, AGC_IF, 0x4);
1842
1843 if (state->TOP == 147) /* TOP == 14.7 */
1844 status += MXL_ControlWrite(fe, AGC_IF, 0x5);
1845
1846 if (state->TOP == 168) /* TOP == 16.8 */
1847 status += MXL_ControlWrite(fe, AGC_IF, 0x6);
1848
1849 if (state->TOP == 194) /* TOP == 19.4 */
1850 status += MXL_ControlWrite(fe, AGC_IF, 0x7);
1851
1852 if (state->TOP == 212) /* TOP == 21.2 */
1853 status += MXL_ControlWrite(fe, AGC_IF, 0x9);
1854
1855 if (state->TOP == 232) /* TOP == 23.2 */
1856 status += MXL_ControlWrite(fe, AGC_IF, 0xA);
1857
1858 if (state->TOP == 252) /* TOP == 25.2 */
1859 status += MXL_ControlWrite(fe, AGC_IF, 0xB);
1860
1861 if (state->TOP == 271) /* TOP == 27.1 */
1862 status += MXL_ControlWrite(fe, AGC_IF, 0xC);
1863
1864 if (state->TOP == 292) /* TOP == 29.2 */
1865 status += MXL_ControlWrite(fe, AGC_IF, 0xD);
1866
1867 if (state->TOP == 317) /* TOP == 31.7 */
1868 status += MXL_ControlWrite(fe, AGC_IF, 0xE);
1869
1870 if (state->TOP == 349) /* TOP == 34.9 */
1871 status += MXL_ControlWrite(fe, AGC_IF, 0xF);
1872
1873 /* IF Synthesizer Control */
1874 status += MXL_IFSynthInit(fe);
1875
1876 /* IF UpConverter Control */
1877 if (state->IF_OUT_LOAD == 200) {
1878 status += MXL_ControlWrite(fe, DRV_RES_SEL, 6);
1879 status += MXL_ControlWrite(fe, I_DRIVER, 2);
1880 }
1881 if (state->IF_OUT_LOAD == 300) {
1882 status += MXL_ControlWrite(fe, DRV_RES_SEL, 4);
1883 status += MXL_ControlWrite(fe, I_DRIVER, 1);
1884 }
1885
1886 /* Anti-Alias Filtering Control
1887 * initialise Anti-Aliasing Filter
1888 */
1889 if (state->Mode) { /* Digital Mode */
1890 if (state->IF_OUT >= 4000000UL && state->IF_OUT <= 6280000UL) {
1891 status += MXL_ControlWrite(fe, EN_AAF, 1);
1892 status += MXL_ControlWrite(fe, EN_3P, 1);
1893 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1894 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0);
1895 }
1896 if ((state->IF_OUT == 36125000UL) ||
1897 (state->IF_OUT == 36150000UL)) {
1898 status += MXL_ControlWrite(fe, EN_AAF, 1);
1899 status += MXL_ControlWrite(fe, EN_3P, 1);
1900 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1901 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 1);
1902 }
1903 if (state->IF_OUT > 36150000UL) {
1904 status += MXL_ControlWrite(fe, EN_AAF, 0);
1905 status += MXL_ControlWrite(fe, EN_3P, 1);
1906 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1907 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 1);
1908 }
1909 } else { /* Analog Mode */
1910 if (state->IF_OUT >= 4000000UL && state->IF_OUT <= 5000000UL) {
1911 status += MXL_ControlWrite(fe, EN_AAF, 1);
1912 status += MXL_ControlWrite(fe, EN_3P, 1);
1913 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1914 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0);
1915 }
1916 if (state->IF_OUT > 5000000UL) {
1917 status += MXL_ControlWrite(fe, EN_AAF, 0);
1918 status += MXL_ControlWrite(fe, EN_3P, 0);
1919 status += MXL_ControlWrite(fe, EN_AUX_3P, 0);
1920 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0);
1921 }
1922 }
1923
1924 /* Demod Clock Out */
1925 if (state->CLOCK_OUT)
1926 status += MXL_ControlWrite(fe, SEQ_ENCLK16_CLK_OUT, 1);
1927 else
1928 status += MXL_ControlWrite(fe, SEQ_ENCLK16_CLK_OUT, 0);
1929
1930 if (state->DIV_OUT == 1)
1931 status += MXL_ControlWrite(fe, SEQ_SEL4_16B, 1);
1932 if (state->DIV_OUT == 0)
1933 status += MXL_ControlWrite(fe, SEQ_SEL4_16B, 0);
1934
1935 /* Crystal Control */
1936 if (state->CAPSELECT)
1937 status += MXL_ControlWrite(fe, XTAL_CAPSELECT, 1);
1938 else
1939 status += MXL_ControlWrite(fe, XTAL_CAPSELECT, 0);
1940
1941 if (state->Fxtal >= 12000000UL && state->Fxtal <= 16000000UL)
1942 status += MXL_ControlWrite(fe, IF_SEL_DBL, 1);
1943 if (state->Fxtal > 16000000UL && state->Fxtal <= 32000000UL)
1944 status += MXL_ControlWrite(fe, IF_SEL_DBL, 0);
1945
1946 if (state->Fxtal >= 12000000UL && state->Fxtal <= 22000000UL)
1947 status += MXL_ControlWrite(fe, RFSYN_R_DIV, 3);
1948 if (state->Fxtal > 22000000UL && state->Fxtal <= 32000000UL)
1949 status += MXL_ControlWrite(fe, RFSYN_R_DIV, 0);
1950
1951 /* Misc Controls */
1952 if (state->Mode == 0 && state->IF_Mode == 1) /* Analog LowIF mode */
1953 status += MXL_ControlWrite(fe, SEQ_EXTIQFSMPULSE, 0);
1954 else
1955 status += MXL_ControlWrite(fe, SEQ_EXTIQFSMPULSE, 1);
1956
1957 /* status += MXL_ControlRead(fe, IF_DIVVAL, &IF_DIVVAL_Val); */
1958
1959 /* Set TG_R_DIV */
1960 status += MXL_ControlWrite(fe, TG_R_DIV,
1961 MXL_Ceiling(state->Fxtal, 1000000));
1962
1963 /* Apply Default value to BB_INITSTATE_DLPF_TUNE */
1964
1965 /* RSSI Control */
1966 if (state->EN_RSSI) {
1967 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
1968 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
1969 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
1970 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
1971
1972 /* RSSI reference point */
1973 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 2);
1974 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 3);
1975 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1);
1976
1977 /* TOP point */
1978 status += MXL_ControlWrite(fe, RFA_FLR, 0);
1979 status += MXL_ControlWrite(fe, RFA_CEIL, 12);
1980 }
1981
1982 /* Modulation type bit settings
1983 * Override the control values preset
1984 */
1985 if (state->Mod_Type == MXL_DVBT) /* DVB-T Mode */ {
1986 state->AGC_Mode = 1; /* Single AGC Mode */
1987
1988 /* Enable RSSI */
1989 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
1990 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
1991 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
1992 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
1993
1994 /* RSSI reference point */
1995 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
1996 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
1997 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1);
1998
1999 /* TOP point */
2000 status += MXL_ControlWrite(fe, RFA_FLR, 2);
2001 status += MXL_ControlWrite(fe, RFA_CEIL, 13);
2002 if (state->IF_OUT <= 6280000UL) /* Low IF */
2003 status += MXL_ControlWrite(fe, BB_IQSWAP, 0);
2004 else /* High IF */
2005 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2006
2007 }
2008 if (state->Mod_Type == MXL_ATSC) /* ATSC Mode */ {
2009 state->AGC_Mode = 1; /* Single AGC Mode */
2010
2011 /* Enable RSSI */
2012 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2013 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2014 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
2015 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2016
2017 /* RSSI reference point */
2018 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 2);
2019 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 4);
2020 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1);
2021
2022 /* TOP point */
2023 status += MXL_ControlWrite(fe, RFA_FLR, 2);
2024 status += MXL_ControlWrite(fe, RFA_CEIL, 13);
2025 status += MXL_ControlWrite(fe, BB_INITSTATE_DLPF_TUNE, 1);
2026 /* Low Zero */
2027 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 5);
2028
2029 if (state->IF_OUT <= 6280000UL) /* Low IF */
2030 status += MXL_ControlWrite(fe, BB_IQSWAP, 0);
2031 else /* High IF */
2032 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2033 }
2034 if (state->Mod_Type == MXL_QAM) /* QAM Mode */ {
2035 state->Mode = MXL_DIGITAL_MODE;
2036
2037 /* state->AGC_Mode = 1; */ /* Single AGC Mode */
2038
2039 /* Disable RSSI */ /* change here for v2.6.5 */
2040 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2041 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2042 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
2043 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2044
2045 /* RSSI reference point */
2046 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
2047 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
2048 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2);
2049 /* change here for v2.6.5 */
2050 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
2051
2052 if (state->IF_OUT <= 6280000UL) /* Low IF */
2053 status += MXL_ControlWrite(fe, BB_IQSWAP, 0);
2054 else /* High IF */
2055 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2056 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 2);
2057
2058 }
2059 if (state->Mod_Type == MXL_ANALOG_CABLE) {
2060 /* Analog Cable Mode */
2061 /* state->Mode = MXL_DIGITAL_MODE; */
2062
2063 state->AGC_Mode = 1; /* Single AGC Mode */
2064
2065 /* Disable RSSI */
2066 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2067 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2068 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
2069 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2070 /* change for 2.6.3 */
2071 status += MXL_ControlWrite(fe, AGC_IF, 1);
2072 status += MXL_ControlWrite(fe, AGC_RF, 15);
2073 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2074 }
2075
2076 if (state->Mod_Type == MXL_ANALOG_OTA) {
2077 /* Analog OTA Terrestrial mode add for 2.6.7 */
2078 /* state->Mode = MXL_ANALOG_MODE; */
2079
2080 /* Enable RSSI */
2081 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2082 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2083 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
2084 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2085
2086 /* RSSI reference point */
2087 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
2088 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
2089 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2);
2090 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
2091 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2092 }
2093
2094 /* RSSI disable */
2095 if (state->EN_RSSI == 0) {
2096 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2097 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2098 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
2099 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2100 }
2101
2102 return status;
2103 }
2104
2105 static u16 MXL_IFSynthInit(struct dvb_frontend *fe)
2106 {
2107 struct mxl5005s_state *state = fe->tuner_priv;
2108 u16 status = 0 ;
2109 u32 Fref = 0 ;
2110 u32 Kdbl, intModVal ;
2111 u32 fracModVal ;
2112 Kdbl = 2 ;
2113
2114 if (state->Fxtal >= 12000000UL && state->Fxtal <= 16000000UL)
2115 Kdbl = 2 ;
2116 if (state->Fxtal > 16000000UL && state->Fxtal <= 32000000UL)
2117 Kdbl = 1 ;
2118
2119 /* IF Synthesizer Control */
2120 if (state->Mode == 0 && state->IF_Mode == 1) /* Analog Low IF mode */ {
2121 if (state->IF_LO == 41000000UL) {
2122 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2123 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2124 Fref = 328000000UL ;
2125 }
2126 if (state->IF_LO == 47000000UL) {
2127 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2128 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2129 Fref = 376000000UL ;
2130 }
2131 if (state->IF_LO == 54000000UL) {
2132 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2133 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2134 Fref = 324000000UL ;
2135 }
2136 if (state->IF_LO == 60000000UL) {
2137 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2138 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2139 Fref = 360000000UL ;
2140 }
2141 if (state->IF_LO == 39250000UL) {
2142 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2143 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2144 Fref = 314000000UL ;
2145 }
2146 if (state->IF_LO == 39650000UL) {
2147 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2148 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2149 Fref = 317200000UL ;
2150 }
2151 if (state->IF_LO == 40150000UL) {
2152 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2153 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2154 Fref = 321200000UL ;
2155 }
2156 if (state->IF_LO == 40650000UL) {
2157 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2158 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2159 Fref = 325200000UL ;
2160 }
2161 }
2162
2163 if (state->Mode || (state->Mode == 0 && state->IF_Mode == 0)) {
2164 if (state->IF_LO == 57000000UL) {
2165 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2166 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2167 Fref = 342000000UL ;
2168 }
2169 if (state->IF_LO == 44000000UL) {
2170 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2171 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2172 Fref = 352000000UL ;
2173 }
2174 if (state->IF_LO == 43750000UL) {
2175 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2176 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2177 Fref = 350000000UL ;
2178 }
2179 if (state->IF_LO == 36650000UL) {
2180 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2181 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2182 Fref = 366500000UL ;
2183 }
2184 if (state->IF_LO == 36150000UL) {
2185 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2186 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2187 Fref = 361500000UL ;
2188 }
2189 if (state->IF_LO == 36000000UL) {
2190 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2191 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2192 Fref = 360000000UL ;
2193 }
2194 if (state->IF_LO == 35250000UL) {
2195 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2196 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2197 Fref = 352500000UL ;
2198 }
2199 if (state->IF_LO == 34750000UL) {
2200 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2201 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2202 Fref = 347500000UL ;
2203 }
2204 if (state->IF_LO == 6280000UL) {
2205 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2206 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2207 Fref = 376800000UL ;
2208 }
2209 if (state->IF_LO == 5000000UL) {
2210 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09);
2211 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2212 Fref = 360000000UL ;
2213 }
2214 if (state->IF_LO == 4500000UL) {
2215 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06);
2216 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2217 Fref = 360000000UL ;
2218 }
2219 if (state->IF_LO == 4570000UL) {
2220 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06);
2221 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2222 Fref = 365600000UL ;
2223 }
2224 if (state->IF_LO == 4000000UL) {
2225 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x05);
2226 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2227 Fref = 360000000UL ;
2228 }
2229 if (state->IF_LO == 57400000UL) {
2230 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2231 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2232 Fref = 344400000UL ;
2233 }
2234 if (state->IF_LO == 44400000UL) {
2235 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2236 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2237 Fref = 355200000UL ;
2238 }
2239 if (state->IF_LO == 44150000UL) {
2240 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2241 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2242 Fref = 353200000UL ;
2243 }
2244 if (state->IF_LO == 37050000UL) {
2245 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2246 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2247 Fref = 370500000UL ;
2248 }
2249 if (state->IF_LO == 36550000UL) {
2250 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2251 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2252 Fref = 365500000UL ;
2253 }
2254 if (state->IF_LO == 36125000UL) {
2255 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2256 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2257 Fref = 361250000UL ;
2258 }
2259 if (state->IF_LO == 6000000UL) {
2260 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2261 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2262 Fref = 360000000UL ;
2263 }
2264 if (state->IF_LO == 5400000UL) {
2265 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2266 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2267 Fref = 324000000UL ;
2268 }
2269 if (state->IF_LO == 5380000UL) {
2270 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2271 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2272 Fref = 322800000UL ;
2273 }
2274 if (state->IF_LO == 5200000UL) {
2275 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09);
2276 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2277 Fref = 374400000UL ;
2278 }
2279 if (state->IF_LO == 4900000UL) {
2280 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09);
2281 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2282 Fref = 352800000UL ;
2283 }
2284 if (state->IF_LO == 4400000UL) {
2285 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06);
2286 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2287 Fref = 352000000UL ;
2288 }
2289 if (state->IF_LO == 4063000UL) /* add for 2.6.8 */ {
2290 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x05);
2291 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2292 Fref = 365670000UL ;
2293 }
2294 }
2295 /* CHCAL_INT_MOD_IF */
2296 /* CHCAL_FRAC_MOD_IF */
2297 intModVal = Fref / (state->Fxtal * Kdbl/2);
2298 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_IF, intModVal);
2299
2300 fracModVal = (2<<15)*(Fref/1000 - (state->Fxtal/1000 * Kdbl/2) *
2301 intModVal);
2302
2303 fracModVal = fracModVal / ((state->Fxtal * Kdbl/2)/1000);
2304 status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_IF, fracModVal);
2305
2306 return status ;
2307 }
2308
2309 static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq)
2310 {
2311 struct mxl5005s_state *state = fe->tuner_priv;
2312 u16 status = 0;
2313 u32 divider_val, E3, E4, E5, E5A;
2314 u32 Fmax, Fmin, FmaxBin, FminBin;
2315 u32 Kdbl_RF = 2;
2316 u32 tg_divval;
2317 u32 tg_lo;
2318
2319 u32 Fref_TG;
2320 u32 Fvco;
2321
2322 state->RF_IN = RF_Freq;
2323
2324 MXL_SynthRFTGLO_Calc(fe);
2325
2326 if (state->Fxtal >= 12000000UL && state->Fxtal <= 22000000UL)
2327 Kdbl_RF = 2;
2328 if (state->Fxtal > 22000000 && state->Fxtal <= 32000000)
2329 Kdbl_RF = 1;
2330
2331 /* Downconverter Controls
2332 * Look-Up Table Implementation for:
2333 * DN_POLY
2334 * DN_RFGAIN
2335 * DN_CAP_RFLPF
2336 * DN_EN_VHFUHFBAR
2337 * DN_GAIN_ADJUST
2338 * Change the boundary reference from RF_IN to RF_LO
2339 */
2340 if (state->RF_LO < 40000000UL)
2341 return -1;
2342
2343 if (state->RF_LO >= 40000000UL && state->RF_LO <= 75000000UL) {
2344 status += MXL_ControlWrite(fe, DN_POLY, 2);
2345 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2346 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 423);
2347 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2348 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 1);
2349 }
2350 if (state->RF_LO > 75000000UL && state->RF_LO <= 100000000UL) {
2351 status += MXL_ControlWrite(fe, DN_POLY, 3);
2352 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2353 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 222);
2354 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2355 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 1);
2356 }
2357 if (state->RF_LO > 100000000UL && state->RF_LO <= 150000000UL) {
2358 status += MXL_ControlWrite(fe, DN_POLY, 3);
2359 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2360 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 147);
2361 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2362 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 2);
2363 }
2364 if (state->RF_LO > 150000000UL && state->RF_LO <= 200000000UL) {
2365 status += MXL_ControlWrite(fe, DN_POLY, 3);
2366 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2367 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 9);
2368 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2369 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 2);
2370 }
2371 if (state->RF_LO > 200000000UL && state->RF_LO <= 300000000UL) {
2372 status += MXL_ControlWrite(fe, DN_POLY, 3);
2373 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2374 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0);
2375 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2376 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3);
2377 }
2378 if (state->RF_LO > 300000000UL && state->RF_LO <= 650000000UL) {
2379 status += MXL_ControlWrite(fe, DN_POLY, 3);
2380 status += MXL_ControlWrite(fe, DN_RFGAIN, 1);
2381 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0);
2382 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 0);
2383 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3);
2384 }
2385 if (state->RF_LO > 650000000UL && state->RF_LO <= 900000000UL) {
2386 status += MXL_ControlWrite(fe, DN_POLY, 3);
2387 status += MXL_ControlWrite(fe, DN_RFGAIN, 2);
2388 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0);
2389 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 0);
2390 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3);
2391 }
2392 if (state->RF_LO > 900000000UL)
2393 return -1;
2394
2395 /* DN_IQTNBUF_AMP */
2396 /* DN_IQTNGNBFBIAS_BST */
2397 if (state->RF_LO >= 40000000UL && state->RF_LO <= 75000000UL) {
2398 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2399 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2400 }
2401 if (state->RF_LO > 75000000UL && state->RF_LO <= 100000000UL) {
2402 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2403 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2404 }
2405 if (state->RF_LO > 100000000UL && state->RF_LO <= 150000000UL) {
2406 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2407 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2408 }
2409 if (state->RF_LO > 150000000UL && state->RF_LO <= 200000000UL) {
2410 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2411 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2412 }
2413 if (state->RF_LO > 200000000UL && state->RF_LO <= 300000000UL) {
2414 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2415 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2416 }
2417 if (state->RF_LO > 300000000UL && state->RF_LO <= 400000000UL) {
2418 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2419 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2420 }
2421 if (state->RF_LO > 400000000UL && state->RF_LO <= 450000000UL) {
2422 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2423 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2424 }
2425 if (state->RF_LO > 450000000UL && state->RF_LO <= 500000000UL) {
2426 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2427 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2428 }
2429 if (state->RF_LO > 500000000UL && state->RF_LO <= 550000000UL) {
2430 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2431 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2432 }
2433 if (state->RF_LO > 550000000UL && state->RF_LO <= 600000000UL) {
2434 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2435 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2436 }
2437 if (state->RF_LO > 600000000UL && state->RF_LO <= 650000000UL) {
2438 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2439 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2440 }
2441 if (state->RF_LO > 650000000UL && state->RF_LO <= 700000000UL) {
2442 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2443 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2444 }
2445 if (state->RF_LO > 700000000UL && state->RF_LO <= 750000000UL) {
2446 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2447 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2448 }
2449 if (state->RF_LO > 750000000UL && state->RF_LO <= 800000000UL) {
2450 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2451 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2452 }
2453 if (state->RF_LO > 800000000UL && state->RF_LO <= 850000000UL) {
2454 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 10);
2455 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 1);
2456 }
2457 if (state->RF_LO > 850000000UL && state->RF_LO <= 900000000UL) {
2458 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 10);
2459 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 1);
2460 }
2461
2462 /*
2463 * Set RF Synth and LO Path Control
2464 *
2465 * Look-Up table implementation for:
2466 * RFSYN_EN_OUTMUX
2467 * RFSYN_SEL_VCO_OUT
2468 * RFSYN_SEL_VCO_HI
2469 * RFSYN_SEL_DIVM
2470 * RFSYN_RF_DIV_BIAS
2471 * DN_SEL_FREQ
2472 *
2473 * Set divider_val, Fmax, Fmix to use in Equations
2474 */
2475 FminBin = 28000000UL ;
2476 FmaxBin = 42500000UL ;
2477 if (state->RF_LO >= 40000000UL && state->RF_LO <= FmaxBin) {
2478 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2479 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2480 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2481 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2482 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2483 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2484 divider_val = 64 ;
2485 Fmax = FmaxBin ;
2486 Fmin = FminBin ;
2487 }
2488 FminBin = 42500000UL ;
2489 FmaxBin = 56000000UL ;
2490 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2491 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2492 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2493 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2494 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2495 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2496 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2497 divider_val = 64 ;
2498 Fmax = FmaxBin ;
2499 Fmin = FminBin ;
2500 }
2501 FminBin = 56000000UL ;
2502 FmaxBin = 85000000UL ;
2503 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2504 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2505 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2506 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2507 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2508 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2509 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2510 divider_val = 32 ;
2511 Fmax = FmaxBin ;
2512 Fmin = FminBin ;
2513 }
2514 FminBin = 85000000UL ;
2515 FmaxBin = 112000000UL ;
2516 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2517 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2518 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2519 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2520 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2521 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2522 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2523 divider_val = 32 ;
2524 Fmax = FmaxBin ;
2525 Fmin = FminBin ;
2526 }
2527 FminBin = 112000000UL ;
2528 FmaxBin = 170000000UL ;
2529 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2530 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2531 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2532 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2533 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2534 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2535 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 2);
2536 divider_val = 16 ;
2537 Fmax = FmaxBin ;
2538 Fmin = FminBin ;
2539 }
2540 FminBin = 170000000UL ;
2541 FmaxBin = 225000000UL ;
2542 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2543 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2544 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2545 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2546 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2547 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2548 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 2);
2549 divider_val = 16 ;
2550 Fmax = FmaxBin ;
2551 Fmin = FminBin ;
2552 }
2553 FminBin = 225000000UL ;
2554 FmaxBin = 300000000UL ;
2555 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2556 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2557 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2558 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2559 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2560 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2561 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 4);
2562 divider_val = 8 ;
2563 Fmax = 340000000UL ;
2564 Fmin = FminBin ;
2565 }
2566 FminBin = 300000000UL ;
2567 FmaxBin = 340000000UL ;
2568 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2569 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2570 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2571 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2572 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2573 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2574 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2575 divider_val = 8 ;
2576 Fmax = FmaxBin ;
2577 Fmin = 225000000UL ;
2578 }
2579 FminBin = 340000000UL ;
2580 FmaxBin = 450000000UL ;
2581 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2582 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2583 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2584 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2585 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2586 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 2);
2587 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2588 divider_val = 8 ;
2589 Fmax = FmaxBin ;
2590 Fmin = FminBin ;
2591 }
2592 FminBin = 450000000UL ;
2593 FmaxBin = 680000000UL ;
2594 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2595 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2596 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2597 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2598 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 1);
2599 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2600 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2601 divider_val = 4 ;
2602 Fmax = FmaxBin ;
2603 Fmin = FminBin ;
2604 }
2605 FminBin = 680000000UL ;
2606 FmaxBin = 900000000UL ;
2607 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2608 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2609 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2610 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2611 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 1);
2612 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2613 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2614 divider_val = 4 ;
2615 Fmax = FmaxBin ;
2616 Fmin = FminBin ;
2617 }
2618
2619 /* CHCAL_INT_MOD_RF
2620 * CHCAL_FRAC_MOD_RF
2621 * RFSYN_LPF_R
2622 * CHCAL_EN_INT_RF
2623 */
2624 /* Equation E3 RFSYN_VCO_BIAS */
2625 E3 = (((Fmax-state->RF_LO)/1000)*32)/((Fmax-Fmin)/1000) + 8 ;
2626 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, E3);
2627
2628 /* Equation E4 CHCAL_INT_MOD_RF */
2629 E4 = (state->RF_LO*divider_val/1000)/(2*state->Fxtal*Kdbl_RF/1000);
2630 MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, E4);
2631
2632 /* Equation E5 CHCAL_FRAC_MOD_RF CHCAL_EN_INT_RF */
2633 E5 = ((2<<17)*(state->RF_LO/10000*divider_val -
2634 (E4*(2*state->Fxtal*Kdbl_RF)/10000))) /
2635 (2*state->Fxtal*Kdbl_RF/10000);
2636
2637 status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_RF, E5);
2638
2639 /* Equation E5A RFSYN_LPF_R */
2640 E5A = (((Fmax - state->RF_LO)/1000)*4/((Fmax-Fmin)/1000)) + 1 ;
2641 status += MXL_ControlWrite(fe, RFSYN_LPF_R, E5A);
2642
2643 /* Euqation E5B CHCAL_EN_INIT_RF */
2644 status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, ((E5 == 0) ? 1 : 0));
2645 /*if (E5 == 0)
2646 * status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, 1);
2647 *else
2648 * status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_RF, E5);
2649 */
2650
2651 /*
2652 * Set TG Synth
2653 *
2654 * Look-Up table implementation for:
2655 * TG_LO_DIVVAL
2656 * TG_LO_SELVAL
2657 *
2658 * Set divider_val, Fmax, Fmix to use in Equations
2659 */
2660 if (state->TG_LO < 33000000UL)
2661 return -1;
2662
2663 FminBin = 33000000UL ;
2664 FmaxBin = 50000000UL ;
2665 if (state->TG_LO >= FminBin && state->TG_LO <= FmaxBin) {
2666 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x6);
2667 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x0);
2668 divider_val = 36 ;
2669 Fmax = FmaxBin ;
2670 Fmin = FminBin ;
2671 }
2672 FminBin = 50000000UL ;
2673 FmaxBin = 67000000UL ;
2674 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2675 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x1);
2676 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x0);
2677 divider_val = 24 ;
2678 Fmax = FmaxBin ;
2679 Fmin = FminBin ;
2680 }
2681 FminBin = 67000000UL ;
2682 FmaxBin = 100000000UL ;
2683 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2684 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0xC);
2685 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2);
2686 divider_val = 18 ;
2687 Fmax = FmaxBin ;
2688 Fmin = FminBin ;
2689 }
2690 FminBin = 100000000UL ;
2691 FmaxBin = 150000000UL ;
2692 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2693 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8);
2694 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2);
2695 divider_val = 12 ;
2696 Fmax = FmaxBin ;
2697 Fmin = FminBin ;
2698 }
2699 FminBin = 150000000UL ;
2700 FmaxBin = 200000000UL ;
2701 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2702 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0);
2703 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2);
2704 divider_val = 8 ;
2705 Fmax = FmaxBin ;
2706 Fmin = FminBin ;
2707 }
2708 FminBin = 200000000UL ;
2709 FmaxBin = 300000000UL ;
2710 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2711 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8);
2712 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x3);
2713 divider_val = 6 ;
2714 Fmax = FmaxBin ;
2715 Fmin = FminBin ;
2716 }
2717 FminBin = 300000000UL ;
2718 FmaxBin = 400000000UL ;
2719 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2720 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0);
2721 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x3);
2722 divider_val = 4 ;
2723 Fmax = FmaxBin ;
2724 Fmin = FminBin ;
2725 }
2726 FminBin = 400000000UL ;
2727 FmaxBin = 600000000UL ;
2728 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2729 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8);
2730 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x7);
2731 divider_val = 3 ;
2732 Fmax = FmaxBin ;
2733 Fmin = FminBin ;
2734 }
2735 FminBin = 600000000UL ;
2736 FmaxBin = 900000000UL ;
2737 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2738 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0);
2739 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x7);
2740 divider_val = 2 ;
2741 Fmax = FmaxBin ;
2742 Fmin = FminBin ;
2743 }
2744
2745 /* TG_DIV_VAL */
2746 tg_divval = (state->TG_LO*divider_val/100000) *
2747 (MXL_Ceiling(state->Fxtal, 1000000) * 100) /
2748 (state->Fxtal/1000);
2749
2750 status += MXL_ControlWrite(fe, TG_DIV_VAL, tg_divval);
2751
2752 if (state->TG_LO > 600000000UL)
2753 status += MXL_ControlWrite(fe, TG_DIV_VAL, tg_divval + 1);
2754
2755 Fmax = 1800000000UL ;
2756 Fmin = 1200000000UL ;
2757
2758 /* prevent overflow of 32 bit unsigned integer, use
2759 * following equation. Edit for v2.6.4
2760 */
2761 /* Fref_TF = Fref_TG * 1000 */
2762 Fref_TG = (state->Fxtal/1000) / MXL_Ceiling(state->Fxtal, 1000000);
2763
2764 /* Fvco = Fvco/10 */
2765 Fvco = (state->TG_LO/10000) * divider_val * Fref_TG;
2766
2767 tg_lo = (((Fmax/10 - Fvco)/100)*32) / ((Fmax-Fmin)/1000)+8;
2768
2769 /* below equation is same as above but much harder to debug.
2770 *
2771 * static u32 MXL_GetXtalInt(u32 Xtal_Freq)
2772 * {
2773 * if ((Xtal_Freq % 1000000) == 0)
2774 * return (Xtal_Freq / 10000);
2775 * else
2776 * return (((Xtal_Freq / 1000000) + 1)*100);
2777 * }
2778 *
2779 * u32 Xtal_Int = MXL_GetXtalInt(state->Fxtal);
2780 * tg_lo = ( ((Fmax/10000 * Xtal_Int)/100) -
2781 * ((state->TG_LO/10000)*divider_val *
2782 * (state->Fxtal/10000)/100) )*32/((Fmax-Fmin)/10000 *
2783 * Xtal_Int/100) + 8;
2784 */
2785
2786 status += MXL_ControlWrite(fe, TG_VCO_BIAS , tg_lo);
2787
2788 /* add for 2.6.5 Special setting for QAM */
2789 if (state->Mod_Type == MXL_QAM) {
2790 if (state->config->qam_gain != 0)
2791 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN,
2792 state->config->qam_gain);
2793 else if (state->RF_IN < 680000000)
2794 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
2795 else
2796 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 2);
2797 }
2798
2799 /* Off Chip Tracking Filter Control */
2800 if (state->TF_Type == MXL_TF_OFF) {
2801 /* Tracking Filter Off State; turn off all the banks */
2802 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2803 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2804 status += MXL_SetGPIO(fe, 3, 1); /* Bank1 Off */
2805 status += MXL_SetGPIO(fe, 1, 1); /* Bank2 Off */
2806 status += MXL_SetGPIO(fe, 4, 1); /* Bank3 Off */
2807 }
2808
2809 if (state->TF_Type == MXL_TF_C) /* Tracking Filter type C */ {
2810 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
2811 status += MXL_ControlWrite(fe, DAC_DIN_A, 0);
2812
2813 if (state->RF_IN >= 43000000 && state->RF_IN < 150000000) {
2814 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2815 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2816 status += MXL_SetGPIO(fe, 3, 0);
2817 status += MXL_SetGPIO(fe, 1, 1);
2818 status += MXL_SetGPIO(fe, 4, 1);
2819 }
2820 if (state->RF_IN >= 150000000 && state->RF_IN < 280000000) {
2821 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2822 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2823 status += MXL_SetGPIO(fe, 3, 1);
2824 status += MXL_SetGPIO(fe, 1, 0);
2825 status += MXL_SetGPIO(fe, 4, 1);
2826 }
2827 if (state->RF_IN >= 280000000 && state->RF_IN < 360000000) {
2828 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2829 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2830 status += MXL_SetGPIO(fe, 3, 1);
2831 status += MXL_SetGPIO(fe, 1, 0);
2832 status += MXL_SetGPIO(fe, 4, 0);
2833 }
2834 if (state->RF_IN >= 360000000 && state->RF_IN < 560000000) {
2835 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2836 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2837 status += MXL_SetGPIO(fe, 3, 1);
2838 status += MXL_SetGPIO(fe, 1, 1);
2839 status += MXL_SetGPIO(fe, 4, 0);
2840 }
2841 if (state->RF_IN >= 560000000 && state->RF_IN < 580000000) {
2842 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2843 status += MXL_ControlWrite(fe, DAC_DIN_B, 29);
2844 status += MXL_SetGPIO(fe, 3, 1);
2845 status += MXL_SetGPIO(fe, 1, 1);
2846 status += MXL_SetGPIO(fe, 4, 0);
2847 }
2848 if (state->RF_IN >= 580000000 && state->RF_IN < 630000000) {
2849 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2850 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2851 status += MXL_SetGPIO(fe, 3, 1);
2852 status += MXL_SetGPIO(fe, 1, 1);
2853 status += MXL_SetGPIO(fe, 4, 0);
2854 }
2855 if (state->RF_IN >= 630000000 && state->RF_IN < 700000000) {
2856 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2857 status += MXL_ControlWrite(fe, DAC_DIN_B, 16);
2858 status += MXL_SetGPIO(fe, 3, 1);
2859 status += MXL_SetGPIO(fe, 1, 1);
2860 status += MXL_SetGPIO(fe, 4, 1);
2861 }
2862 if (state->RF_IN >= 700000000 && state->RF_IN < 760000000) {
2863 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2864 status += MXL_ControlWrite(fe, DAC_DIN_B, 7);
2865 status += MXL_SetGPIO(fe, 3, 1);
2866 status += MXL_SetGPIO(fe, 1, 1);
2867 status += MXL_SetGPIO(fe, 4, 1);
2868 }
2869 if (state->RF_IN >= 760000000 && state->RF_IN <= 900000000) {
2870 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2871 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2872 status += MXL_SetGPIO(fe, 3, 1);
2873 status += MXL_SetGPIO(fe, 1, 1);
2874 status += MXL_SetGPIO(fe, 4, 1);
2875 }
2876 }
2877
2878 if (state->TF_Type == MXL_TF_C_H) {
2879
2880 /* Tracking Filter type C-H for Hauppauge only */
2881 status += MXL_ControlWrite(fe, DAC_DIN_A, 0);
2882
2883 if (state->RF_IN >= 43000000 && state->RF_IN < 150000000) {
2884 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2885 status += MXL_SetGPIO(fe, 4, 0);
2886 status += MXL_SetGPIO(fe, 3, 1);
2887 status += MXL_SetGPIO(fe, 1, 1);
2888 }
2889 if (state->RF_IN >= 150000000 && state->RF_IN < 280000000) {
2890 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2891 status += MXL_SetGPIO(fe, 4, 1);
2892 status += MXL_SetGPIO(fe, 3, 0);
2893 status += MXL_SetGPIO(fe, 1, 1);
2894 }
2895 if (state->RF_IN >= 280000000 && state->RF_IN < 360000000) {
2896 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2897 status += MXL_SetGPIO(fe, 4, 1);
2898 status += MXL_SetGPIO(fe, 3, 0);
2899 status += MXL_SetGPIO(fe, 1, 0);
2900 }
2901 if (state->RF_IN >= 360000000 && state->RF_IN < 560000000) {
2902 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2903 status += MXL_SetGPIO(fe, 4, 1);
2904 status += MXL_SetGPIO(fe, 3, 1);
2905 status += MXL_SetGPIO(fe, 1, 0);
2906 }
2907 if (state->RF_IN >= 560000000 && state->RF_IN < 580000000) {
2908 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2909 status += MXL_SetGPIO(fe, 4, 1);
2910 status += MXL_SetGPIO(fe, 3, 1);
2911 status += MXL_SetGPIO(fe, 1, 0);
2912 }
2913 if (state->RF_IN >= 580000000 && state->RF_IN < 630000000) {
2914 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2915 status += MXL_SetGPIO(fe, 4, 1);
2916 status += MXL_SetGPIO(fe, 3, 1);
2917 status += MXL_SetGPIO(fe, 1, 0);
2918 }
2919 if (state->RF_IN >= 630000000 && state->RF_IN < 700000000) {
2920 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2921 status += MXL_SetGPIO(fe, 4, 1);
2922 status += MXL_SetGPIO(fe, 3, 1);
2923 status += MXL_SetGPIO(fe, 1, 1);
2924 }
2925 if (state->RF_IN >= 700000000 && state->RF_IN < 760000000) {
2926 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2927 status += MXL_SetGPIO(fe, 4, 1);
2928 status += MXL_SetGPIO(fe, 3, 1);
2929 status += MXL_SetGPIO(fe, 1, 1);
2930 }
2931 if (state->RF_IN >= 760000000 && state->RF_IN <= 900000000) {
2932 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2933 status += MXL_SetGPIO(fe, 4, 1);
2934 status += MXL_SetGPIO(fe, 3, 1);
2935 status += MXL_SetGPIO(fe, 1, 1);
2936 }
2937 }
2938
2939 if (state->TF_Type == MXL_TF_D) { /* Tracking Filter type D */
2940
2941 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2942
2943 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
2944 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2945 status += MXL_SetGPIO(fe, 4, 0);
2946 status += MXL_SetGPIO(fe, 1, 1);
2947 status += MXL_SetGPIO(fe, 3, 1);
2948 }
2949 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
2950 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2951 status += MXL_SetGPIO(fe, 4, 0);
2952 status += MXL_SetGPIO(fe, 1, 0);
2953 status += MXL_SetGPIO(fe, 3, 1);
2954 }
2955 if (state->RF_IN >= 250000000 && state->RF_IN < 310000000) {
2956 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2957 status += MXL_SetGPIO(fe, 4, 1);
2958 status += MXL_SetGPIO(fe, 1, 0);
2959 status += MXL_SetGPIO(fe, 3, 1);
2960 }
2961 if (state->RF_IN >= 310000000 && state->RF_IN < 360000000) {
2962 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2963 status += MXL_SetGPIO(fe, 4, 1);
2964 status += MXL_SetGPIO(fe, 1, 0);
2965 status += MXL_SetGPIO(fe, 3, 0);
2966 }
2967 if (state->RF_IN >= 360000000 && state->RF_IN < 470000000) {
2968 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2969 status += MXL_SetGPIO(fe, 4, 1);
2970 status += MXL_SetGPIO(fe, 1, 1);
2971 status += MXL_SetGPIO(fe, 3, 0);
2972 }
2973 if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) {
2974 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
2975 status += MXL_SetGPIO(fe, 4, 1);
2976 status += MXL_SetGPIO(fe, 1, 1);
2977 status += MXL_SetGPIO(fe, 3, 0);
2978 }
2979 if (state->RF_IN >= 640000000 && state->RF_IN <= 900000000) {
2980 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
2981 status += MXL_SetGPIO(fe, 4, 1);
2982 status += MXL_SetGPIO(fe, 1, 1);
2983 status += MXL_SetGPIO(fe, 3, 1);
2984 }
2985 }
2986
2987 if (state->TF_Type == MXL_TF_D_L) {
2988
2989 /* Tracking Filter type D-L for Lumanate ONLY change 2.6.3 */
2990 status += MXL_ControlWrite(fe, DAC_DIN_A, 0);
2991
2992 /* if UHF and terrestrial => Turn off Tracking Filter */
2993 if (state->RF_IN >= 471000000 &&
2994 (state->RF_IN - 471000000)%6000000 != 0) {
2995 /* Turn off all the banks */
2996 status += MXL_SetGPIO(fe, 3, 1);
2997 status += MXL_SetGPIO(fe, 1, 1);
2998 status += MXL_SetGPIO(fe, 4, 1);
2999 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3000 status += MXL_ControlWrite(fe, AGC_IF, 10);
3001 } else {
3002 /* if VHF or cable => Turn on Tracking Filter */
3003 if (state->RF_IN >= 43000000 &&
3004 state->RF_IN < 140000000) {
3005
3006 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3007 status += MXL_SetGPIO(fe, 4, 1);
3008 status += MXL_SetGPIO(fe, 1, 1);
3009 status += MXL_SetGPIO(fe, 3, 0);
3010 }
3011 if (state->RF_IN >= 140000000 &&
3012 state->RF_IN < 240000000) {
3013 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3014 status += MXL_SetGPIO(fe, 4, 1);
3015 status += MXL_SetGPIO(fe, 1, 0);
3016 status += MXL_SetGPIO(fe, 3, 0);
3017 }
3018 if (state->RF_IN >= 240000000 &&
3019 state->RF_IN < 340000000) {
3020 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3021 status += MXL_SetGPIO(fe, 4, 0);
3022 status += MXL_SetGPIO(fe, 1, 1);
3023 status += MXL_SetGPIO(fe, 3, 0);
3024 }
3025 if (state->RF_IN >= 340000000 &&
3026 state->RF_IN < 430000000) {
3027 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3028 status += MXL_SetGPIO(fe, 4, 0);
3029 status += MXL_SetGPIO(fe, 1, 0);
3030 status += MXL_SetGPIO(fe, 3, 1);
3031 }
3032 if (state->RF_IN >= 430000000 &&
3033 state->RF_IN < 470000000) {
3034 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3035 status += MXL_SetGPIO(fe, 4, 1);
3036 status += MXL_SetGPIO(fe, 1, 0);
3037 status += MXL_SetGPIO(fe, 3, 1);
3038 }
3039 if (state->RF_IN >= 470000000 &&
3040 state->RF_IN < 570000000) {
3041 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3042 status += MXL_SetGPIO(fe, 4, 0);
3043 status += MXL_SetGPIO(fe, 1, 0);
3044 status += MXL_SetGPIO(fe, 3, 1);
3045 }
3046 if (state->RF_IN >= 570000000 &&
3047 state->RF_IN < 620000000) {
3048 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3049 status += MXL_SetGPIO(fe, 4, 0);
3050 status += MXL_SetGPIO(fe, 1, 1);
3051 status += MXL_SetGPIO(fe, 3, 1);
3052 }
3053 if (state->RF_IN >= 620000000 &&
3054 state->RF_IN < 760000000) {
3055 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3056 status += MXL_SetGPIO(fe, 4, 0);
3057 status += MXL_SetGPIO(fe, 1, 1);
3058 status += MXL_SetGPIO(fe, 3, 1);
3059 }
3060 if (state->RF_IN >= 760000000 &&
3061 state->RF_IN <= 900000000) {
3062 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3063 status += MXL_SetGPIO(fe, 4, 1);
3064 status += MXL_SetGPIO(fe, 1, 1);
3065 status += MXL_SetGPIO(fe, 3, 1);
3066 }
3067 }
3068 }
3069
3070 if (state->TF_Type == MXL_TF_E) /* Tracking Filter type E */ {
3071
3072 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3073
3074 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
3075 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3076 status += MXL_SetGPIO(fe, 4, 0);
3077 status += MXL_SetGPIO(fe, 1, 1);
3078 status += MXL_SetGPIO(fe, 3, 1);
3079 }
3080 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
3081 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3082 status += MXL_SetGPIO(fe, 4, 0);
3083 status += MXL_SetGPIO(fe, 1, 0);
3084 status += MXL_SetGPIO(fe, 3, 1);
3085 }
3086 if (state->RF_IN >= 250000000 && state->RF_IN < 310000000) {
3087 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3088 status += MXL_SetGPIO(fe, 4, 1);
3089 status += MXL_SetGPIO(fe, 1, 0);
3090 status += MXL_SetGPIO(fe, 3, 1);
3091 }
3092 if (state->RF_IN >= 310000000 && state->RF_IN < 360000000) {
3093 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3094 status += MXL_SetGPIO(fe, 4, 1);
3095 status += MXL_SetGPIO(fe, 1, 0);
3096 status += MXL_SetGPIO(fe, 3, 0);
3097 }
3098 if (state->RF_IN >= 360000000 && state->RF_IN < 470000000) {
3099 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3100 status += MXL_SetGPIO(fe, 4, 1);
3101 status += MXL_SetGPIO(fe, 1, 1);
3102 status += MXL_SetGPIO(fe, 3, 0);
3103 }
3104 if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) {
3105 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3106 status += MXL_SetGPIO(fe, 4, 1);
3107 status += MXL_SetGPIO(fe, 1, 1);
3108 status += MXL_SetGPIO(fe, 3, 0);
3109 }
3110 if (state->RF_IN >= 640000000 && state->RF_IN <= 900000000) {
3111 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3112 status += MXL_SetGPIO(fe, 4, 1);
3113 status += MXL_SetGPIO(fe, 1, 1);
3114 status += MXL_SetGPIO(fe, 3, 1);
3115 }
3116 }
3117
3118 if (state->TF_Type == MXL_TF_F) {
3119
3120 /* Tracking Filter type F */
3121 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3122
3123 if (state->RF_IN >= 43000000 && state->RF_IN < 160000000) {
3124 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3125 status += MXL_SetGPIO(fe, 4, 0);
3126 status += MXL_SetGPIO(fe, 1, 1);
3127 status += MXL_SetGPIO(fe, 3, 1);
3128 }
3129 if (state->RF_IN >= 160000000 && state->RF_IN < 210000000) {
3130 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3131 status += MXL_SetGPIO(fe, 4, 0);
3132 status += MXL_SetGPIO(fe, 1, 0);
3133 status += MXL_SetGPIO(fe, 3, 1);
3134 }
3135 if (state->RF_IN >= 210000000 && state->RF_IN < 300000000) {
3136 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3137 status += MXL_SetGPIO(fe, 4, 1);
3138 status += MXL_SetGPIO(fe, 1, 0);
3139 status += MXL_SetGPIO(fe, 3, 1);
3140 }
3141 if (state->RF_IN >= 300000000 && state->RF_IN < 390000000) {
3142 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3143 status += MXL_SetGPIO(fe, 4, 1);
3144 status += MXL_SetGPIO(fe, 1, 0);
3145 status += MXL_SetGPIO(fe, 3, 0);
3146 }
3147 if (state->RF_IN >= 390000000 && state->RF_IN < 515000000) {
3148 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3149 status += MXL_SetGPIO(fe, 4, 1);
3150 status += MXL_SetGPIO(fe, 1, 1);
3151 status += MXL_SetGPIO(fe, 3, 0);
3152 }
3153 if (state->RF_IN >= 515000000 && state->RF_IN < 650000000) {
3154 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3155 status += MXL_SetGPIO(fe, 4, 1);
3156 status += MXL_SetGPIO(fe, 1, 1);
3157 status += MXL_SetGPIO(fe, 3, 0);
3158 }
3159 if (state->RF_IN >= 650000000 && state->RF_IN <= 900000000) {
3160 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3161 status += MXL_SetGPIO(fe, 4, 1);
3162 status += MXL_SetGPIO(fe, 1, 1);
3163 status += MXL_SetGPIO(fe, 3, 1);
3164 }
3165 }
3166
3167 if (state->TF_Type == MXL_TF_E_2) {
3168
3169 /* Tracking Filter type E_2 */
3170 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3171
3172 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
3173 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3174 status += MXL_SetGPIO(fe, 4, 0);
3175 status += MXL_SetGPIO(fe, 1, 1);
3176 status += MXL_SetGPIO(fe, 3, 1);
3177 }
3178 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
3179 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3180 status += MXL_SetGPIO(fe, 4, 0);
3181 status += MXL_SetGPIO(fe, 1, 0);
3182 status += MXL_SetGPIO(fe, 3, 1);
3183 }
3184 if (state->RF_IN >= 250000000 && state->RF_IN < 350000000) {
3185 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3186 status += MXL_SetGPIO(fe, 4, 1);
3187 status += MXL_SetGPIO(fe, 1, 0);
3188 status += MXL_SetGPIO(fe, 3, 1);
3189 }
3190 if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) {
3191 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3192 status += MXL_SetGPIO(fe, 4, 1);
3193 status += MXL_SetGPIO(fe, 1, 0);
3194 status += MXL_SetGPIO(fe, 3, 0);
3195 }
3196 if (state->RF_IN >= 400000000 && state->RF_IN < 570000000) {
3197 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3198 status += MXL_SetGPIO(fe, 4, 1);
3199 status += MXL_SetGPIO(fe, 1, 1);
3200 status += MXL_SetGPIO(fe, 3, 0);
3201 }
3202 if (state->RF_IN >= 570000000 && state->RF_IN < 770000000) {
3203 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3204 status += MXL_SetGPIO(fe, 4, 1);
3205 status += MXL_SetGPIO(fe, 1, 1);
3206 status += MXL_SetGPIO(fe, 3, 0);
3207 }
3208 if (state->RF_IN >= 770000000 && state->RF_IN <= 900000000) {
3209 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3210 status += MXL_SetGPIO(fe, 4, 1);
3211 status += MXL_SetGPIO(fe, 1, 1);
3212 status += MXL_SetGPIO(fe, 3, 1);
3213 }
3214 }
3215
3216 if (state->TF_Type == MXL_TF_G) {
3217
3218 /* Tracking Filter type G add for v2.6.8 */
3219 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3220
3221 if (state->RF_IN >= 50000000 && state->RF_IN < 190000000) {
3222
3223 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3224 status += MXL_SetGPIO(fe, 4, 0);
3225 status += MXL_SetGPIO(fe, 1, 1);
3226 status += MXL_SetGPIO(fe, 3, 1);
3227 }
3228 if (state->RF_IN >= 190000000 && state->RF_IN < 280000000) {
3229 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3230 status += MXL_SetGPIO(fe, 4, 0);
3231 status += MXL_SetGPIO(fe, 1, 0);
3232 status += MXL_SetGPIO(fe, 3, 1);
3233 }
3234 if (state->RF_IN >= 280000000 && state->RF_IN < 350000000) {
3235 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3236 status += MXL_SetGPIO(fe, 4, 1);
3237 status += MXL_SetGPIO(fe, 1, 0);
3238 status += MXL_SetGPIO(fe, 3, 1);
3239 }
3240 if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) {
3241 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3242 status += MXL_SetGPIO(fe, 4, 1);
3243 status += MXL_SetGPIO(fe, 1, 0);
3244 status += MXL_SetGPIO(fe, 3, 0);
3245 }
3246 if (state->RF_IN >= 400000000 && state->RF_IN < 470000000) {
3247 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3248 status += MXL_SetGPIO(fe, 4, 1);
3249 status += MXL_SetGPIO(fe, 1, 0);
3250 status += MXL_SetGPIO(fe, 3, 1);
3251 }
3252 if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) {
3253 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3254 status += MXL_SetGPIO(fe, 4, 1);
3255 status += MXL_SetGPIO(fe, 1, 1);
3256 status += MXL_SetGPIO(fe, 3, 0);
3257 }
3258 if (state->RF_IN >= 640000000 && state->RF_IN < 820000000) {
3259 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3260 status += MXL_SetGPIO(fe, 4, 1);
3261 status += MXL_SetGPIO(fe, 1, 1);
3262 status += MXL_SetGPIO(fe, 3, 0);
3263 }
3264 if (state->RF_IN >= 820000000 && state->RF_IN <= 900000000) {
3265 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3266 status += MXL_SetGPIO(fe, 4, 1);
3267 status += MXL_SetGPIO(fe, 1, 1);
3268 status += MXL_SetGPIO(fe, 3, 1);
3269 }
3270 }
3271
3272 if (state->TF_Type == MXL_TF_E_NA) {
3273
3274 /* Tracking Filter type E-NA for Empia ONLY change for 2.6.8 */
3275 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3276
3277 /* if UHF and terrestrial=> Turn off Tracking Filter */
3278 if (state->RF_IN >= 471000000 &&
3279 (state->RF_IN - 471000000)%6000000 != 0) {
3280
3281 /* Turn off all the banks */
3282 status += MXL_SetGPIO(fe, 3, 1);
3283 status += MXL_SetGPIO(fe, 1, 1);
3284 status += MXL_SetGPIO(fe, 4, 1);
3285 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3286
3287 /* 2.6.12 Turn on RSSI */
3288 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
3289 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
3290 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
3291 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
3292
3293 /* RSSI reference point */
3294 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
3295 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
3296 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2);
3297
3298 /* following parameter is from analog OTA mode,
3299 * can be change to seek better performance */
3300 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
3301 } else {
3302 /* if VHF or Cable => Turn on Tracking Filter */
3303
3304 /* 2.6.12 Turn off RSSI */
3305 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
3306
3307 /* change back from above condition */
3308 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 5);
3309
3310
3311 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
3312
3313 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3314 status += MXL_SetGPIO(fe, 4, 0);
3315 status += MXL_SetGPIO(fe, 1, 1);
3316 status += MXL_SetGPIO(fe, 3, 1);
3317 }
3318 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
3319 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3320 status += MXL_SetGPIO(fe, 4, 0);
3321 status += MXL_SetGPIO(fe, 1, 0);
3322 status += MXL_SetGPIO(fe, 3, 1);
3323 }
3324 if (state->RF_IN >= 250000000 && state->RF_IN < 350000000) {
3325 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3326 status += MXL_SetGPIO(fe, 4, 1);
3327 status += MXL_SetGPIO(fe, 1, 0);
3328 status += MXL_SetGPIO(fe, 3, 1);
3329 }
3330 if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) {
3331 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3332 status += MXL_SetGPIO(fe, 4, 1);
3333 status += MXL_SetGPIO(fe, 1, 0);
3334 status += MXL_SetGPIO(fe, 3, 0);
3335 }
3336 if (state->RF_IN >= 400000000 && state->RF_IN < 570000000) {
3337 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3338 status += MXL_SetGPIO(fe, 4, 1);
3339 status += MXL_SetGPIO(fe, 1, 1);
3340 status += MXL_SetGPIO(fe, 3, 0);
3341 }
3342 if (state->RF_IN >= 570000000 && state->RF_IN < 770000000) {
3343 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3344 status += MXL_SetGPIO(fe, 4, 1);
3345 status += MXL_SetGPIO(fe, 1, 1);
3346 status += MXL_SetGPIO(fe, 3, 0);
3347 }
3348 if (state->RF_IN >= 770000000 && state->RF_IN <= 900000000) {
3349 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3350 status += MXL_SetGPIO(fe, 4, 1);
3351 status += MXL_SetGPIO(fe, 1, 1);
3352 status += MXL_SetGPIO(fe, 3, 1);
3353 }
3354 }
3355 }
3356 return status ;
3357 }
3358
3359 static u16 MXL_SetGPIO(struct dvb_frontend *fe, u8 GPIO_Num, u8 GPIO_Val)
3360 {
3361 u16 status = 0;
3362
3363 if (GPIO_Num == 1)
3364 status += MXL_ControlWrite(fe, GPIO_1B, GPIO_Val ? 0 : 1);
3365
3366 /* GPIO2 is not available */
3367
3368 if (GPIO_Num == 3) {
3369 if (GPIO_Val == 1) {
3370 status += MXL_ControlWrite(fe, GPIO_3, 0);
3371 status += MXL_ControlWrite(fe, GPIO_3B, 0);
3372 }
3373 if (GPIO_Val == 0) {
3374 status += MXL_ControlWrite(fe, GPIO_3, 1);
3375 status += MXL_ControlWrite(fe, GPIO_3B, 1);
3376 }
3377 if (GPIO_Val == 3) { /* tri-state */
3378 status += MXL_ControlWrite(fe, GPIO_3, 0);
3379 status += MXL_ControlWrite(fe, GPIO_3B, 1);
3380 }
3381 }
3382 if (GPIO_Num == 4) {
3383 if (GPIO_Val == 1) {
3384 status += MXL_ControlWrite(fe, GPIO_4, 0);
3385 status += MXL_ControlWrite(fe, GPIO_4B, 0);
3386 }
3387 if (GPIO_Val == 0) {
3388 status += MXL_ControlWrite(fe, GPIO_4, 1);
3389 status += MXL_ControlWrite(fe, GPIO_4B, 1);
3390 }
3391 if (GPIO_Val == 3) { /* tri-state */
3392 status += MXL_ControlWrite(fe, GPIO_4, 0);
3393 status += MXL_ControlWrite(fe, GPIO_4B, 1);
3394 }
3395 }
3396
3397 return status;
3398 }
3399
3400 static u16 MXL_ControlWrite(struct dvb_frontend *fe, u16 ControlNum, u32 value)
3401 {
3402 u16 status = 0;
3403
3404 /* Will write ALL Matching Control Name */
3405 /* Write Matching INIT Control */
3406 status += MXL_ControlWrite_Group(fe, ControlNum, value, 1);
3407 /* Write Matching CH Control */
3408 status += MXL_ControlWrite_Group(fe, ControlNum, value, 2);
3409 #ifdef _MXL_INTERNAL
3410 /* Write Matching MXL Control */
3411 status += MXL_ControlWrite_Group(fe, ControlNum, value, 3);
3412 #endif
3413 return status;
3414 }
3415
3416 static u16 MXL_ControlWrite_Group(struct dvb_frontend *fe, u16 controlNum,
3417 u32 value, u16 controlGroup)
3418 {
3419 struct mxl5005s_state *state = fe->tuner_priv;
3420 u16 i, j, k;
3421 u32 highLimit;
3422 u32 ctrlVal;
3423
3424 if (controlGroup == 1) /* Initial Control */ {
3425
3426 for (i = 0; i < state->Init_Ctrl_Num; i++) {
3427
3428 if (controlNum == state->Init_Ctrl[i].Ctrl_Num) {
3429
3430 highLimit = 1 << state->Init_Ctrl[i].size;
3431 if (value < highLimit) {
3432 for (j = 0; j < state->Init_Ctrl[i].size; j++) {
3433 state->Init_Ctrl[i].val[j] = (u8)((value >> j) & 0x01);
3434 MXL_RegWriteBit(fe, (u8)(state->Init_Ctrl[i].addr[j]),
3435 (u8)(state->Init_Ctrl[i].bit[j]),
3436 (u8)((value>>j) & 0x01));
3437 }
3438 ctrlVal = 0;
3439 for (k = 0; k < state->Init_Ctrl[i].size; k++)
3440 ctrlVal += state->Init_Ctrl[i].val[k] * (1 << k);
3441 } else
3442 return -1;
3443 }
3444 }
3445 }
3446 if (controlGroup == 2) /* Chan change Control */ {
3447
3448 for (i = 0; i < state->CH_Ctrl_Num; i++) {
3449
3450 if (controlNum == state->CH_Ctrl[i].Ctrl_Num) {
3451
3452 highLimit = 1 << state->CH_Ctrl[i].size;
3453 if (value < highLimit) {
3454 for (j = 0; j < state->CH_Ctrl[i].size; j++) {
3455 state->CH_Ctrl[i].val[j] = (u8)((value >> j) & 0x01);
3456 MXL_RegWriteBit(fe, (u8)(state->CH_Ctrl[i].addr[j]),
3457 (u8)(state->CH_Ctrl[i].bit[j]),
3458 (u8)((value>>j) & 0x01));
3459 }
3460 ctrlVal = 0;
3461 for (k = 0; k < state->CH_Ctrl[i].size; k++)
3462 ctrlVal += state->CH_Ctrl[i].val[k] * (1 << k);
3463 } else
3464 return -1;
3465 }
3466 }
3467 }
3468 #ifdef _MXL_INTERNAL
3469 if (controlGroup == 3) /* Maxlinear Control */ {
3470
3471 for (i = 0; i < state->MXL_Ctrl_Num; i++) {
3472
3473 if (controlNum == state->MXL_Ctrl[i].Ctrl_Num) {
3474
3475 highLimit = (1 << state->MXL_Ctrl[i].size);
3476 if (value < highLimit) {
3477 for (j = 0; j < state->MXL_Ctrl[i].size; j++) {
3478 state->MXL_Ctrl[i].val[j] = (u8)((value >> j) & 0x01);
3479 MXL_RegWriteBit(fe, (u8)(state->MXL_Ctrl[i].addr[j]),
3480 (u8)(state->MXL_Ctrl[i].bit[j]),
3481 (u8)((value>>j) & 0x01));
3482 }
3483 ctrlVal = 0;
3484 for (k = 0; k < state->MXL_Ctrl[i].size; k++)
3485 ctrlVal += state->
3486 MXL_Ctrl[i].val[k] *
3487 (1 << k);
3488 } else
3489 return -1;
3490 }
3491 }
3492 }
3493 #endif
3494 return 0 ; /* successful return */
3495 }
3496
3497 static u16 MXL_RegRead(struct dvb_frontend *fe, u8 RegNum, u8 *RegVal)
3498 {
3499 struct mxl5005s_state *state = fe->tuner_priv;
3500 int i ;
3501
3502 for (i = 0; i < 104; i++) {
3503 if (RegNum == state->TunerRegs[i].Reg_Num) {
3504 *RegVal = (u8)(state->TunerRegs[i].Reg_Val);
3505 return 0;
3506 }
3507 }
3508
3509 return 1;
3510 }
3511
3512 static u16 MXL_ControlRead(struct dvb_frontend *fe, u16 controlNum, u32 *value)
3513 {
3514 struct mxl5005s_state *state = fe->tuner_priv;
3515 u32 ctrlVal ;
3516 u16 i, k ;
3517
3518 for (i = 0; i < state->Init_Ctrl_Num ; i++) {
3519
3520 if (controlNum == state->Init_Ctrl[i].Ctrl_Num) {
3521
3522 ctrlVal = 0;
3523 for (k = 0; k < state->Init_Ctrl[i].size; k++)
3524 ctrlVal += state->Init_Ctrl[i].val[k] * (1<<k);
3525 *value = ctrlVal;
3526 return 0;
3527 }
3528 }
3529
3530 for (i = 0; i < state->CH_Ctrl_Num ; i++) {
3531
3532 if (controlNum == state->CH_Ctrl[i].Ctrl_Num) {
3533
3534 ctrlVal = 0;
3535 for (k = 0; k < state->CH_Ctrl[i].size; k++)
3536 ctrlVal += state->CH_Ctrl[i].val[k] * (1 << k);
3537 *value = ctrlVal;
3538 return 0;
3539
3540 }
3541 }
3542
3543 #ifdef _MXL_INTERNAL
3544 for (i = 0; i < state->MXL_Ctrl_Num ; i++) {
3545
3546 if (controlNum == state->MXL_Ctrl[i].Ctrl_Num) {
3547
3548 ctrlVal = 0;
3549 for (k = 0; k < state->MXL_Ctrl[i].size; k++)
3550 ctrlVal += state->MXL_Ctrl[i].val[k] * (1<<k);
3551 *value = ctrlVal;
3552 return 0;
3553
3554 }
3555 }
3556 #endif
3557 return 1;
3558 }
3559
3560 static void MXL_RegWriteBit(struct dvb_frontend *fe, u8 address, u8 bit,
3561 u8 bitVal)
3562 {
3563 struct mxl5005s_state *state = fe->tuner_priv;
3564 int i ;
3565
3566 const u8 AND_MAP[8] = {
3567 0xFE, 0xFD, 0xFB, 0xF7,
3568 0xEF, 0xDF, 0xBF, 0x7F } ;
3569
3570 const u8 OR_MAP[8] = {
3571 0x01, 0x02, 0x04, 0x08,
3572 0x10, 0x20, 0x40, 0x80 } ;
3573
3574 for (i = 0; i < state->TunerRegs_Num; i++) {
3575 if (state->TunerRegs[i].Reg_Num == address) {
3576 if (bitVal)
3577 state->TunerRegs[i].Reg_Val |= OR_MAP[bit];
3578 else
3579 state->TunerRegs[i].Reg_Val &= AND_MAP[bit];
3580 break ;
3581 }
3582 }
3583 }
3584
3585 static u32 MXL_Ceiling(u32 value, u32 resolution)
3586 {
3587 return value / resolution + (value % resolution > 0 ? 1 : 0);
3588 }
3589
3590 /* Retrieve the Initialzation Registers */
3591 static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum,
3592 u8 *RegVal, int *count)
3593 {
3594 u16 status = 0;
3595 int i ;
3596
3597 u8 RegAddr[] = {
3598 11, 12, 13, 22, 32, 43, 44, 53, 56, 59, 73,
3599 76, 77, 91, 134, 135, 137, 147,
3600 156, 166, 167, 168, 25 };
3601
3602 *count = ARRAY_SIZE(RegAddr);
3603
3604 status += MXL_BlockInit(fe);
3605
3606 for (i = 0 ; i < *count; i++) {
3607 RegNum[i] = RegAddr[i];
3608 status += MXL_RegRead(fe, RegNum[i], &RegVal[i]);
3609 }
3610
3611 return status;
3612 }
3613
3614 static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal,
3615 int *count)
3616 {
3617 u16 status = 0;
3618 int i ;
3619
3620 /* add 77, 166, 167, 168 register for 2.6.12 */
3621 #ifdef _MXL_PRODUCTION
3622 u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106,
3623 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ;
3624 #else
3625 u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106,
3626 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ;
3627 /*
3628 u8 RegAddr[171];
3629 for (i = 0; i <= 170; i++)
3630 RegAddr[i] = i;
3631 */
3632 #endif
3633
3634 *count = ARRAY_SIZE(RegAddr);
3635
3636 for (i = 0 ; i < *count; i++) {
3637 RegNum[i] = RegAddr[i];
3638 status += MXL_RegRead(fe, RegNum[i], &RegVal[i]);
3639 }
3640
3641 return status;
3642 }
3643
3644 static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum,
3645 u8 *RegVal, int *count)
3646 {
3647 u16 status = 0;
3648 int i;
3649
3650 u8 RegAddr[] = {43, 136};
3651
3652 *count = ARRAY_SIZE(RegAddr);
3653
3654 for (i = 0; i < *count; i++) {
3655 RegNum[i] = RegAddr[i];
3656 status += MXL_RegRead(fe, RegNum[i], &RegVal[i]);
3657 }
3658
3659 return status;
3660 }
3661
3662 static u16 MXL_GetMasterControl(u8 *MasterReg, int state)
3663 {
3664 if (state == 1) /* Load_Start */
3665 *MasterReg = 0xF3;
3666 if (state == 2) /* Power_Down */
3667 *MasterReg = 0x41;
3668 if (state == 3) /* Synth_Reset */
3669 *MasterReg = 0xB1;
3670 if (state == 4) /* Seq_Off */
3671 *MasterReg = 0xF1;
3672
3673 return 0;
3674 }
3675
3676 #ifdef _MXL_PRODUCTION
3677 static u16 MXL_VCORange_Test(struct dvb_frontend *fe, int VCO_Range)
3678 {
3679 struct mxl5005s_state *state = fe->tuner_priv;
3680 u16 status = 0 ;
3681
3682 if (VCO_Range == 1) {
3683 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3684 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3685 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3686 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3687 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3688 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3689 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3690 if (state->Mode == 0 && state->IF_Mode == 1) {
3691 /* Analog Low IF Mode */
3692 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3693 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3694 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56);
3695 status += MXL_ControlWrite(fe,
3696 CHCAL_FRAC_MOD_RF, 180224);
3697 }
3698 if (state->Mode == 0 && state->IF_Mode == 0) {
3699 /* Analog Zero IF Mode */
3700 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3701 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3702 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56);
3703 status += MXL_ControlWrite(fe,
3704 CHCAL_FRAC_MOD_RF, 222822);
3705 }
3706 if (state->Mode == 1) /* Digital Mode */ {
3707 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3708 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3709 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56);
3710 status += MXL_ControlWrite(fe,
3711 CHCAL_FRAC_MOD_RF, 229376);
3712 }
3713 }
3714
3715 if (VCO_Range == 2) {
3716 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3717 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3718 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3719 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3720 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3721 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3722 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3723 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3724 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3725 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 41);
3726 if (state->Mode == 0 && state->IF_Mode == 1) {
3727 /* Analog Low IF Mode */
3728 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3729 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3730 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3731 status += MXL_ControlWrite(fe,
3732 CHCAL_FRAC_MOD_RF, 206438);
3733 }
3734 if (state->Mode == 0 && state->IF_Mode == 0) {
3735 /* Analog Zero IF Mode */
3736 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3737 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3738 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3739 status += MXL_ControlWrite(fe,
3740 CHCAL_FRAC_MOD_RF, 206438);
3741 }
3742 if (state->Mode == 1) /* Digital Mode */ {
3743 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3744 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3745 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 41);
3746 status += MXL_ControlWrite(fe,
3747 CHCAL_FRAC_MOD_RF, 16384);
3748 }
3749 }
3750
3751 if (VCO_Range == 3) {
3752 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3753 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3754 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3755 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3756 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3757 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3758 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3759 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3760 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3761 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3762 if (state->Mode == 0 && state->IF_Mode == 1) {
3763 /* Analog Low IF Mode */
3764 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3765 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3766 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 44);
3767 status += MXL_ControlWrite(fe,
3768 CHCAL_FRAC_MOD_RF, 173670);
3769 }
3770 if (state->Mode == 0 && state->IF_Mode == 0) {
3771 /* Analog Zero IF Mode */
3772 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3773 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3774 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 44);
3775 status += MXL_ControlWrite(fe,
3776 CHCAL_FRAC_MOD_RF, 173670);
3777 }
3778 if (state->Mode == 1) /* Digital Mode */ {
3779 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3780 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3781 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3782 status += MXL_ControlWrite(fe,
3783 CHCAL_FRAC_MOD_RF, 245760);
3784 }
3785 }
3786
3787 if (VCO_Range == 4) {
3788 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3789 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3790 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3791 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3792 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3793 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3794 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3795 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3796 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3797 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3798 if (state->Mode == 0 && state->IF_Mode == 1) {
3799 /* Analog Low IF Mode */
3800 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3801 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3802 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3803 status += MXL_ControlWrite(fe,
3804 CHCAL_FRAC_MOD_RF, 206438);
3805 }
3806 if (state->Mode == 0 && state->IF_Mode == 0) {
3807 /* Analog Zero IF Mode */
3808 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3809 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3810 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3811 status += MXL_ControlWrite(fe,
3812 CHCAL_FRAC_MOD_RF, 206438);
3813 }
3814 if (state->Mode == 1) /* Digital Mode */ {
3815 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3816 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3817 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3818 status += MXL_ControlWrite(fe,
3819 CHCAL_FRAC_MOD_RF, 212992);
3820 }
3821 }
3822
3823 return status;
3824 }
3825
3826 static u16 MXL_Hystersis_Test(struct dvb_frontend *fe, int Hystersis)
3827 {
3828 struct mxl5005s_state *state = fe->tuner_priv;
3829 u16 status = 0;
3830
3831 if (Hystersis == 1)
3832 status += MXL_ControlWrite(fe, DN_BYPASS_AGC_I2C, 1);
3833
3834 return status;
3835 }
3836 #endif
3837 /* End: Reference driver code found in the Realtek driver that
3838 * is copyright MaxLinear */
3839
3840 /* ----------------------------------------------------------------
3841 * Begin: Everything after here is new code to adapt the
3842 * proprietary Realtek driver into a Linux API tuner.
3843 * Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
3844 */
3845 static int mxl5005s_reset(struct dvb_frontend *fe)
3846 {
3847 struct mxl5005s_state *state = fe->tuner_priv;
3848 int ret = 0;
3849
3850 u8 buf[2] = { 0xff, 0x00 };
3851 struct i2c_msg msg = { .addr = state->config->i2c_address, .flags = 0,
3852 .buf = buf, .len = 2 };
3853
3854 dprintk(2, "%s()\n", __func__);
3855
3856 if (fe->ops.i2c_gate_ctrl)
3857 fe->ops.i2c_gate_ctrl(fe, 1);
3858
3859 if (i2c_transfer(state->i2c, &msg, 1) != 1) {
3860 printk(KERN_WARNING "mxl5005s I2C reset failed\n");
3861 ret = -EREMOTEIO;
3862 }
3863
3864 if (fe->ops.i2c_gate_ctrl)
3865 fe->ops.i2c_gate_ctrl(fe, 0);
3866
3867 return ret;
3868 }
3869
3870 /* Write a single byte to a single reg, latch the value if required by
3871 * following the transaction with the latch byte.
3872 */
3873 static int mxl5005s_writereg(struct dvb_frontend *fe, u8 reg, u8 val, int latch)
3874 {
3875 struct mxl5005s_state *state = fe->tuner_priv;
3876 u8 buf[3] = { reg, val, MXL5005S_LATCH_BYTE };
3877 struct i2c_msg msg = { .addr = state->config->i2c_address, .flags = 0,
3878 .buf = buf, .len = 3 };
3879
3880 if (latch == 0)
3881 msg.len = 2;
3882
3883 dprintk(2, "%s(0x%x, 0x%x, 0x%x)\n", __func__, reg, val, msg.addr);
3884
3885 if (i2c_transfer(state->i2c, &msg, 1) != 1) {
3886 printk(KERN_WARNING "mxl5005s I2C write failed\n");
3887 return -EREMOTEIO;
3888 }
3889 return 0;
3890 }
3891
3892 static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable,
3893 u8 *datatable, u8 len)
3894 {
3895 int ret = 0, i;
3896
3897 if (fe->ops.i2c_gate_ctrl)
3898 fe->ops.i2c_gate_ctrl(fe, 1);
3899
3900 for (i = 0 ; i < len-1; i++) {
3901 ret = mxl5005s_writereg(fe, addrtable[i], datatable[i], 0);
3902 if (ret < 0)
3903 break;
3904 }
3905
3906 ret = mxl5005s_writereg(fe, addrtable[i], datatable[i], 1);
3907
3908 if (fe->ops.i2c_gate_ctrl)
3909 fe->ops.i2c_gate_ctrl(fe, 0);
3910
3911 return ret;
3912 }
3913
3914 static int mxl5005s_init(struct dvb_frontend *fe)
3915 {
3916 struct mxl5005s_state *state = fe->tuner_priv;
3917
3918 dprintk(1, "%s()\n", __func__);
3919 state->current_mode = MXL_QAM;
3920 return mxl5005s_reconfigure(fe, MXL_QAM, MXL5005S_BANDWIDTH_6MHZ);
3921 }
3922
3923 static int mxl5005s_reconfigure(struct dvb_frontend *fe, u32 mod_type,
3924 u32 bandwidth)
3925 {
3926 struct mxl5005s_state *state = fe->tuner_priv;
3927
3928 u8 AddrTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
3929 u8 ByteTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
3930 int TableLen;
3931
3932 dprintk(1, "%s(type=%d, bw=%d)\n", __func__, mod_type, bandwidth);
3933
3934 mxl5005s_reset(fe);
3935
3936 /* Tuner initialization stage 0 */
3937 MXL_GetMasterControl(ByteTable, MC_SYNTH_RESET);
3938 AddrTable[0] = MASTER_CONTROL_ADDR;
3939 ByteTable[0] |= state->config->AgcMasterByte;
3940
3941 mxl5005s_writeregs(fe, AddrTable, ByteTable, 1);
3942
3943 mxl5005s_AssignTunerMode(fe, mod_type, bandwidth);
3944
3945 /* Tuner initialization stage 1 */
3946 MXL_GetInitRegister(fe, AddrTable, ByteTable, &TableLen);
3947
3948 mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen);
3949
3950 return 0;
3951 }
3952
3953 static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type,
3954 u32 bandwidth)
3955 {
3956 struct mxl5005s_state *state = fe->tuner_priv;
3957 struct mxl5005s_config *c = state->config;
3958
3959 InitTunerControls(fe);
3960
3961 /* Set MxL5005S parameters. */
3962 MXL5005_TunerConfig(
3963 fe,
3964 c->mod_mode,
3965 c->if_mode,
3966 bandwidth,
3967 c->if_freq,
3968 c->xtal_freq,
3969 c->agc_mode,
3970 c->top,
3971 c->output_load,
3972 c->clock_out,
3973 c->div_out,
3974 c->cap_select,
3975 c->rssi_enable,
3976 mod_type,
3977 c->tracking_filter);
3978
3979 return 0;
3980 }
3981
3982 static int mxl5005s_set_params(struct dvb_frontend *fe)
3983 {
3984 struct mxl5005s_state *state = fe->tuner_priv;
3985 struct dtv_frontend_properties *c = &fe->dtv_property_cache;
3986 u32 delsys = c->delivery_system;
3987 u32 bw = c->bandwidth_hz;
3988 u32 req_mode, req_bw = 0;
3989 int ret;
3990
3991 dprintk(1, "%s()\n", __func__);
3992
3993 switch (delsys) {
3994 case SYS_ATSC:
3995 req_mode = MXL_ATSC;
3996 req_bw = MXL5005S_BANDWIDTH_6MHZ;
3997 break;
3998 case SYS_DVBC_ANNEX_B:
3999 req_mode = MXL_QAM;
4000 req_bw = MXL5005S_BANDWIDTH_6MHZ;
4001 break;
4002 default: /* Assume DVB-T */
4003 req_mode = MXL_DVBT;
4004 switch (bw) {
4005 case 6000000:
4006 req_bw = MXL5005S_BANDWIDTH_6MHZ;
4007 break;
4008 case 7000000:
4009 req_bw = MXL5005S_BANDWIDTH_7MHZ;
4010 break;
4011 case 8000000:
4012 case 0:
4013 req_bw = MXL5005S_BANDWIDTH_8MHZ;
4014 break;
4015 default:
4016 return -EINVAL;
4017 }
4018 }
4019
4020 /* Change tuner for new modulation type if reqd */
4021 if (req_mode != state->current_mode ||
4022 req_bw != state->Chan_Bandwidth) {
4023 state->current_mode = req_mode;
4024 ret = mxl5005s_reconfigure(fe, req_mode, req_bw);
4025
4026 } else
4027 ret = 0;
4028
4029 if (ret == 0) {
4030 dprintk(1, "%s() freq=%d\n", __func__, c->frequency);
4031 ret = mxl5005s_SetRfFreqHz(fe, c->frequency);
4032 }
4033
4034 return ret;
4035 }
4036
4037 static int mxl5005s_get_frequency(struct dvb_frontend *fe, u32 *frequency)
4038 {
4039 struct mxl5005s_state *state = fe->tuner_priv;
4040 dprintk(1, "%s()\n", __func__);
4041
4042 *frequency = state->RF_IN;
4043
4044 return 0;
4045 }
4046
4047 static int mxl5005s_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
4048 {
4049 struct mxl5005s_state *state = fe->tuner_priv;
4050 dprintk(1, "%s()\n", __func__);
4051
4052 *bandwidth = state->Chan_Bandwidth;
4053
4054 return 0;
4055 }
4056
4057 static int mxl5005s_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
4058 {
4059 struct mxl5005s_state *state = fe->tuner_priv;
4060 dprintk(1, "%s()\n", __func__);
4061
4062 *frequency = state->IF_OUT;
4063
4064 return 0;
4065 }
4066
4067 static int mxl5005s_release(struct dvb_frontend *fe)
4068 {
4069 dprintk(1, "%s()\n", __func__);
4070 kfree(fe->tuner_priv);
4071 fe->tuner_priv = NULL;
4072 return 0;
4073 }
4074
4075 static const struct dvb_tuner_ops mxl5005s_tuner_ops = {
4076 .info = {
4077 .name = "MaxLinear MXL5005S",
4078 .frequency_min = 48000000,
4079 .frequency_max = 860000000,
4080 .frequency_step = 50000,
4081 },
4082
4083 .release = mxl5005s_release,
4084 .init = mxl5005s_init,
4085
4086 .set_params = mxl5005s_set_params,
4087 .get_frequency = mxl5005s_get_frequency,
4088 .get_bandwidth = mxl5005s_get_bandwidth,
4089 .get_if_frequency = mxl5005s_get_if_frequency,
4090 };
4091
4092 struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe,
4093 struct i2c_adapter *i2c,
4094 struct mxl5005s_config *config)
4095 {
4096 struct mxl5005s_state *state = NULL;
4097 dprintk(1, "%s()\n", __func__);
4098
4099 state = kzalloc(sizeof(struct mxl5005s_state), GFP_KERNEL);
4100 if (state == NULL)
4101 return NULL;
4102
4103 state->frontend = fe;
4104 state->config = config;
4105 state->i2c = i2c;
4106
4107 printk(KERN_INFO "MXL5005S: Attached at address 0x%02x\n",
4108 config->i2c_address);
4109
4110 memcpy(&fe->ops.tuner_ops, &mxl5005s_tuner_ops,
4111 sizeof(struct dvb_tuner_ops));
4112
4113 fe->tuner_priv = state;
4114 return fe;
4115 }
4116 EXPORT_SYMBOL(mxl5005s_attach);
4117
4118 MODULE_DESCRIPTION("MaxLinear MXL5005S silicon tuner driver");
4119 MODULE_AUTHOR("Steven Toth");
4120 MODULE_LICENSE("GPL");
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