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x86/amd-iommu: Add function to complete a tlb flush
[linux/fpc-iii.git] / drivers / media / common / tuners / mxl5005s.c
blob0803dab58fff1783d82a4d45ba188e89dac9d698
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 writen */
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 u32 MXL_GetXtalInt(u32 Xtal_Freq);
313 static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq);
314 static void MXL_SynthIFLO_Calc(struct dvb_frontend *fe);
315 static void MXL_SynthRFTGLO_Calc(struct dvb_frontend *fe);
316 static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum,
317 u8 *RegVal, int *count);
318 static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable,
319 u8 *datatable, u8 len);
320 static u16 MXL_IFSynthInit(struct dvb_frontend *fe);
321 static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type,
322 u32 bandwidth);
323 static int mxl5005s_reconfigure(struct dvb_frontend *fe, u32 mod_type,
324 u32 bandwidth);
325
326 /* ----------------------------------------------------------------
327 * Begin: Custom code salvaged from the Realtek driver.
328 * Copyright (C) 2008 Realtek
329 * Copyright (C) 2008 Jan Hoogenraad
330 * This code is placed under the terms of the GNU General Public License
331 *
332 * Released by Realtek under GPLv2.
333 * Thanks to Realtek for a lot of support we received !
334 *
335 * Revision: 080314 - original version
336 */
337
338 static int mxl5005s_SetRfFreqHz(struct dvb_frontend *fe, unsigned long RfFreqHz)
339 {
340 struct mxl5005s_state *state = fe->tuner_priv;
341 unsigned char AddrTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
342 unsigned char ByteTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
343 int TableLen;
344
345 u32 IfDivval = 0;
346 unsigned char MasterControlByte;
347
348 dprintk(1, "%s() freq=%ld\n", __func__, RfFreqHz);
349
350 /* Set MxL5005S tuner RF frequency according to example code. */
351
352 /* Tuner RF frequency setting stage 0 */
353 MXL_GetMasterControl(ByteTable, MC_SYNTH_RESET);
354 AddrTable[0] = MASTER_CONTROL_ADDR;
355 ByteTable[0] |= state->config->AgcMasterByte;
356
357 mxl5005s_writeregs(fe, AddrTable, ByteTable, 1);
358
359 /* Tuner RF frequency setting stage 1 */
360 MXL_TuneRF(fe, RfFreqHz);
361
362 MXL_ControlRead(fe, IF_DIVVAL, &IfDivval);
363
364 MXL_ControlWrite(fe, SEQ_FSM_PULSE, 0);
365 MXL_ControlWrite(fe, SEQ_EXTPOWERUP, 1);
366 MXL_ControlWrite(fe, IF_DIVVAL, 8);
367 MXL_GetCHRegister(fe, AddrTable, ByteTable, &TableLen);
368
369 MXL_GetMasterControl(&MasterControlByte, MC_LOAD_START);
370 AddrTable[TableLen] = MASTER_CONTROL_ADDR ;
371 ByteTable[TableLen] = MasterControlByte |
372 state->config->AgcMasterByte;
373 TableLen += 1;
374
375 mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen);
376
377 /* Wait 30 ms. */
378 msleep(150);
379
380 /* Tuner RF frequency setting stage 2 */
381 MXL_ControlWrite(fe, SEQ_FSM_PULSE, 1);
382 MXL_ControlWrite(fe, IF_DIVVAL, IfDivval);
383 MXL_GetCHRegister_ZeroIF(fe, AddrTable, ByteTable, &TableLen);
384
385 MXL_GetMasterControl(&MasterControlByte, MC_LOAD_START);
386 AddrTable[TableLen] = MASTER_CONTROL_ADDR ;
387 ByteTable[TableLen] = MasterControlByte |
388 state->config->AgcMasterByte ;
389 TableLen += 1;
390
391 mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen);
392
393 msleep(100);
394
395 return 0;
396 }
397 /* End: Custom code taken from the Realtek driver */
398
399 /* ----------------------------------------------------------------
400 * Begin: Reference driver code found in the Realtek driver.
401 * Copyright (C) 2008 MaxLinear
402 */
403 static u16 MXL5005_RegisterInit(struct dvb_frontend *fe)
404 {
405 struct mxl5005s_state *state = fe->tuner_priv;
406 state->TunerRegs_Num = TUNER_REGS_NUM ;
407
408 state->TunerRegs[0].Reg_Num = 9 ;
409 state->TunerRegs[0].Reg_Val = 0x40 ;
410
411 state->TunerRegs[1].Reg_Num = 11 ;
412 state->TunerRegs[1].Reg_Val = 0x19 ;
413
414 state->TunerRegs[2].Reg_Num = 12 ;
415 state->TunerRegs[2].Reg_Val = 0x60 ;
416
417 state->TunerRegs[3].Reg_Num = 13 ;
418 state->TunerRegs[3].Reg_Val = 0x00 ;
419
420 state->TunerRegs[4].Reg_Num = 14 ;
421 state->TunerRegs[4].Reg_Val = 0x00 ;
422
423 state->TunerRegs[5].Reg_Num = 15 ;
424 state->TunerRegs[5].Reg_Val = 0xC0 ;
425
426 state->TunerRegs[6].Reg_Num = 16 ;
427 state->TunerRegs[6].Reg_Val = 0x00 ;
428
429 state->TunerRegs[7].Reg_Num = 17 ;
430 state->TunerRegs[7].Reg_Val = 0x00 ;
431
432 state->TunerRegs[8].Reg_Num = 18 ;
433 state->TunerRegs[8].Reg_Val = 0x00 ;
434
435 state->TunerRegs[9].Reg_Num = 19 ;
436 state->TunerRegs[9].Reg_Val = 0x34 ;
437
438 state->TunerRegs[10].Reg_Num = 21 ;
439 state->TunerRegs[10].Reg_Val = 0x00 ;
440
441 state->TunerRegs[11].Reg_Num = 22 ;
442 state->TunerRegs[11].Reg_Val = 0x6B ;
443
444 state->TunerRegs[12].Reg_Num = 23 ;
445 state->TunerRegs[12].Reg_Val = 0x35 ;
446
447 state->TunerRegs[13].Reg_Num = 24 ;
448 state->TunerRegs[13].Reg_Val = 0x70 ;
449
450 state->TunerRegs[14].Reg_Num = 25 ;
451 state->TunerRegs[14].Reg_Val = 0x3E ;
452
453 state->TunerRegs[15].Reg_Num = 26 ;
454 state->TunerRegs[15].Reg_Val = 0x82 ;
455
456 state->TunerRegs[16].Reg_Num = 31 ;
457 state->TunerRegs[16].Reg_Val = 0x00 ;
458
459 state->TunerRegs[17].Reg_Num = 32 ;
460 state->TunerRegs[17].Reg_Val = 0x40 ;
461
462 state->TunerRegs[18].Reg_Num = 33 ;
463 state->TunerRegs[18].Reg_Val = 0x53 ;
464
465 state->TunerRegs[19].Reg_Num = 34 ;
466 state->TunerRegs[19].Reg_Val = 0x81 ;
467
468 state->TunerRegs[20].Reg_Num = 35 ;
469 state->TunerRegs[20].Reg_Val = 0xC9 ;
470
471 state->TunerRegs[21].Reg_Num = 36 ;
472 state->TunerRegs[21].Reg_Val = 0x01 ;
473
474 state->TunerRegs[22].Reg_Num = 37 ;
475 state->TunerRegs[22].Reg_Val = 0x00 ;
476
477 state->TunerRegs[23].Reg_Num = 41 ;
478 state->TunerRegs[23].Reg_Val = 0x00 ;
479
480 state->TunerRegs[24].Reg_Num = 42 ;
481 state->TunerRegs[24].Reg_Val = 0xF8 ;
482
483 state->TunerRegs[25].Reg_Num = 43 ;
484 state->TunerRegs[25].Reg_Val = 0x43 ;
485
486 state->TunerRegs[26].Reg_Num = 44 ;
487 state->TunerRegs[26].Reg_Val = 0x20 ;
488
489 state->TunerRegs[27].Reg_Num = 45 ;
490 state->TunerRegs[27].Reg_Val = 0x80 ;
491
492 state->TunerRegs[28].Reg_Num = 46 ;
493 state->TunerRegs[28].Reg_Val = 0x88 ;
494
495 state->TunerRegs[29].Reg_Num = 47 ;
496 state->TunerRegs[29].Reg_Val = 0x86 ;
497
498 state->TunerRegs[30].Reg_Num = 48 ;
499 state->TunerRegs[30].Reg_Val = 0x00 ;
500
501 state->TunerRegs[31].Reg_Num = 49 ;
502 state->TunerRegs[31].Reg_Val = 0x00 ;
503
504 state->TunerRegs[32].Reg_Num = 53 ;
505 state->TunerRegs[32].Reg_Val = 0x94 ;
506
507 state->TunerRegs[33].Reg_Num = 54 ;
508 state->TunerRegs[33].Reg_Val = 0xFA ;
509
510 state->TunerRegs[34].Reg_Num = 55 ;
511 state->TunerRegs[34].Reg_Val = 0x92 ;
512
513 state->TunerRegs[35].Reg_Num = 56 ;
514 state->TunerRegs[35].Reg_Val = 0x80 ;
515
516 state->TunerRegs[36].Reg_Num = 57 ;
517 state->TunerRegs[36].Reg_Val = 0x41 ;
518
519 state->TunerRegs[37].Reg_Num = 58 ;
520 state->TunerRegs[37].Reg_Val = 0xDB ;
521
522 state->TunerRegs[38].Reg_Num = 59 ;
523 state->TunerRegs[38].Reg_Val = 0x00 ;
524
525 state->TunerRegs[39].Reg_Num = 60 ;
526 state->TunerRegs[39].Reg_Val = 0x00 ;
527
528 state->TunerRegs[40].Reg_Num = 61 ;
529 state->TunerRegs[40].Reg_Val = 0x00 ;
530
531 state->TunerRegs[41].Reg_Num = 62 ;
532 state->TunerRegs[41].Reg_Val = 0x00 ;
533
534 state->TunerRegs[42].Reg_Num = 65 ;
535 state->TunerRegs[42].Reg_Val = 0xF8 ;
536
537 state->TunerRegs[43].Reg_Num = 66 ;
538 state->TunerRegs[43].Reg_Val = 0xE4 ;
539
540 state->TunerRegs[44].Reg_Num = 67 ;
541 state->TunerRegs[44].Reg_Val = 0x90 ;
542
543 state->TunerRegs[45].Reg_Num = 68 ;
544 state->TunerRegs[45].Reg_Val = 0xC0 ;
545
546 state->TunerRegs[46].Reg_Num = 69 ;
547 state->TunerRegs[46].Reg_Val = 0x01 ;
548
549 state->TunerRegs[47].Reg_Num = 70 ;
550 state->TunerRegs[47].Reg_Val = 0x50 ;
551
552 state->TunerRegs[48].Reg_Num = 71 ;
553 state->TunerRegs[48].Reg_Val = 0x06 ;
554
555 state->TunerRegs[49].Reg_Num = 72 ;
556 state->TunerRegs[49].Reg_Val = 0x00 ;
557
558 state->TunerRegs[50].Reg_Num = 73 ;
559 state->TunerRegs[50].Reg_Val = 0x20 ;
560
561 state->TunerRegs[51].Reg_Num = 76 ;
562 state->TunerRegs[51].Reg_Val = 0xBB ;
563
564 state->TunerRegs[52].Reg_Num = 77 ;
565 state->TunerRegs[52].Reg_Val = 0x13 ;
566
567 state->TunerRegs[53].Reg_Num = 81 ;
568 state->TunerRegs[53].Reg_Val = 0x04 ;
569
570 state->TunerRegs[54].Reg_Num = 82 ;
571 state->TunerRegs[54].Reg_Val = 0x75 ;
572
573 state->TunerRegs[55].Reg_Num = 83 ;
574 state->TunerRegs[55].Reg_Val = 0x00 ;
575
576 state->TunerRegs[56].Reg_Num = 84 ;
577 state->TunerRegs[56].Reg_Val = 0x00 ;
578
579 state->TunerRegs[57].Reg_Num = 85 ;
580 state->TunerRegs[57].Reg_Val = 0x00 ;
581
582 state->TunerRegs[58].Reg_Num = 91 ;
583 state->TunerRegs[58].Reg_Val = 0x70 ;
584
585 state->TunerRegs[59].Reg_Num = 92 ;
586 state->TunerRegs[59].Reg_Val = 0x00 ;
587
588 state->TunerRegs[60].Reg_Num = 93 ;
589 state->TunerRegs[60].Reg_Val = 0x00 ;
590
591 state->TunerRegs[61].Reg_Num = 94 ;
592 state->TunerRegs[61].Reg_Val = 0x00 ;
593
594 state->TunerRegs[62].Reg_Num = 95 ;
595 state->TunerRegs[62].Reg_Val = 0x0C ;
596
597 state->TunerRegs[63].Reg_Num = 96 ;
598 state->TunerRegs[63].Reg_Val = 0x00 ;
599
600 state->TunerRegs[64].Reg_Num = 97 ;
601 state->TunerRegs[64].Reg_Val = 0x00 ;
602
603 state->TunerRegs[65].Reg_Num = 98 ;
604 state->TunerRegs[65].Reg_Val = 0xE2 ;
605
606 state->TunerRegs[66].Reg_Num = 99 ;
607 state->TunerRegs[66].Reg_Val = 0x00 ;
608
609 state->TunerRegs[67].Reg_Num = 100 ;
610 state->TunerRegs[67].Reg_Val = 0x00 ;
611
612 state->TunerRegs[68].Reg_Num = 101 ;
613 state->TunerRegs[68].Reg_Val = 0x12 ;
614
615 state->TunerRegs[69].Reg_Num = 102 ;
616 state->TunerRegs[69].Reg_Val = 0x80 ;
617
618 state->TunerRegs[70].Reg_Num = 103 ;
619 state->TunerRegs[70].Reg_Val = 0x32 ;
620
621 state->TunerRegs[71].Reg_Num = 104 ;
622 state->TunerRegs[71].Reg_Val = 0xB4 ;
623
624 state->TunerRegs[72].Reg_Num = 105 ;
625 state->TunerRegs[72].Reg_Val = 0x60 ;
626
627 state->TunerRegs[73].Reg_Num = 106 ;
628 state->TunerRegs[73].Reg_Val = 0x83 ;
629
630 state->TunerRegs[74].Reg_Num = 107 ;
631 state->TunerRegs[74].Reg_Val = 0x84 ;
632
633 state->TunerRegs[75].Reg_Num = 108 ;
634 state->TunerRegs[75].Reg_Val = 0x9C ;
635
636 state->TunerRegs[76].Reg_Num = 109 ;
637 state->TunerRegs[76].Reg_Val = 0x02 ;
638
639 state->TunerRegs[77].Reg_Num = 110 ;
640 state->TunerRegs[77].Reg_Val = 0x81 ;
641
642 state->TunerRegs[78].Reg_Num = 111 ;
643 state->TunerRegs[78].Reg_Val = 0xC0 ;
644
645 state->TunerRegs[79].Reg_Num = 112 ;
646 state->TunerRegs[79].Reg_Val = 0x10 ;
647
648 state->TunerRegs[80].Reg_Num = 131 ;
649 state->TunerRegs[80].Reg_Val = 0x8A ;
650
651 state->TunerRegs[81].Reg_Num = 132 ;
652 state->TunerRegs[81].Reg_Val = 0x10 ;
653
654 state->TunerRegs[82].Reg_Num = 133 ;
655 state->TunerRegs[82].Reg_Val = 0x24 ;
656
657 state->TunerRegs[83].Reg_Num = 134 ;
658 state->TunerRegs[83].Reg_Val = 0x00 ;
659
660 state->TunerRegs[84].Reg_Num = 135 ;
661 state->TunerRegs[84].Reg_Val = 0x00 ;
662
663 state->TunerRegs[85].Reg_Num = 136 ;
664 state->TunerRegs[85].Reg_Val = 0x7E ;
665
666 state->TunerRegs[86].Reg_Num = 137 ;
667 state->TunerRegs[86].Reg_Val = 0x40 ;
668
669 state->TunerRegs[87].Reg_Num = 138 ;
670 state->TunerRegs[87].Reg_Val = 0x38 ;
671
672 state->TunerRegs[88].Reg_Num = 146 ;
673 state->TunerRegs[88].Reg_Val = 0xF6 ;
674
675 state->TunerRegs[89].Reg_Num = 147 ;
676 state->TunerRegs[89].Reg_Val = 0x1A ;
677
678 state->TunerRegs[90].Reg_Num = 148 ;
679 state->TunerRegs[90].Reg_Val = 0x62 ;
680
681 state->TunerRegs[91].Reg_Num = 149 ;
682 state->TunerRegs[91].Reg_Val = 0x33 ;
683
684 state->TunerRegs[92].Reg_Num = 150 ;
685 state->TunerRegs[92].Reg_Val = 0x80 ;
686
687 state->TunerRegs[93].Reg_Num = 156 ;
688 state->TunerRegs[93].Reg_Val = 0x56 ;
689
690 state->TunerRegs[94].Reg_Num = 157 ;
691 state->TunerRegs[94].Reg_Val = 0x17 ;
692
693 state->TunerRegs[95].Reg_Num = 158 ;
694 state->TunerRegs[95].Reg_Val = 0xA9 ;
695
696 state->TunerRegs[96].Reg_Num = 159 ;
697 state->TunerRegs[96].Reg_Val = 0x00 ;
698
699 state->TunerRegs[97].Reg_Num = 160 ;
700 state->TunerRegs[97].Reg_Val = 0x00 ;
701
702 state->TunerRegs[98].Reg_Num = 161 ;
703 state->TunerRegs[98].Reg_Val = 0x00 ;
704
705 state->TunerRegs[99].Reg_Num = 162 ;
706 state->TunerRegs[99].Reg_Val = 0x40 ;
707
708 state->TunerRegs[100].Reg_Num = 166 ;
709 state->TunerRegs[100].Reg_Val = 0xAE ;
710
711 state->TunerRegs[101].Reg_Num = 167 ;
712 state->TunerRegs[101].Reg_Val = 0x1B ;
713
714 state->TunerRegs[102].Reg_Num = 168 ;
715 state->TunerRegs[102].Reg_Val = 0xF2 ;
716
717 state->TunerRegs[103].Reg_Num = 195 ;
718 state->TunerRegs[103].Reg_Val = 0x00 ;
719
720 return 0 ;
721 }
722
723 static u16 MXL5005_ControlInit(struct dvb_frontend *fe)
724 {
725 struct mxl5005s_state *state = fe->tuner_priv;
726 state->Init_Ctrl_Num = INITCTRL_NUM;
727
728 state->Init_Ctrl[0].Ctrl_Num = DN_IQTN_AMP_CUT ;
729 state->Init_Ctrl[0].size = 1 ;
730 state->Init_Ctrl[0].addr[0] = 73;
731 state->Init_Ctrl[0].bit[0] = 7;
732 state->Init_Ctrl[0].val[0] = 0;
733
734 state->Init_Ctrl[1].Ctrl_Num = BB_MODE ;
735 state->Init_Ctrl[1].size = 1 ;
736 state->Init_Ctrl[1].addr[0] = 53;
737 state->Init_Ctrl[1].bit[0] = 2;
738 state->Init_Ctrl[1].val[0] = 1;
739
740 state->Init_Ctrl[2].Ctrl_Num = BB_BUF ;
741 state->Init_Ctrl[2].size = 2 ;
742 state->Init_Ctrl[2].addr[0] = 53;
743 state->Init_Ctrl[2].bit[0] = 1;
744 state->Init_Ctrl[2].val[0] = 0;
745 state->Init_Ctrl[2].addr[1] = 57;
746 state->Init_Ctrl[2].bit[1] = 0;
747 state->Init_Ctrl[2].val[1] = 1;
748
749 state->Init_Ctrl[3].Ctrl_Num = BB_BUF_OA ;
750 state->Init_Ctrl[3].size = 1 ;
751 state->Init_Ctrl[3].addr[0] = 53;
752 state->Init_Ctrl[3].bit[0] = 0;
753 state->Init_Ctrl[3].val[0] = 0;
754
755 state->Init_Ctrl[4].Ctrl_Num = BB_ALPF_BANDSELECT ;
756 state->Init_Ctrl[4].size = 3 ;
757 state->Init_Ctrl[4].addr[0] = 53;
758 state->Init_Ctrl[4].bit[0] = 5;
759 state->Init_Ctrl[4].val[0] = 0;
760 state->Init_Ctrl[4].addr[1] = 53;
761 state->Init_Ctrl[4].bit[1] = 6;
762 state->Init_Ctrl[4].val[1] = 0;
763 state->Init_Ctrl[4].addr[2] = 53;
764 state->Init_Ctrl[4].bit[2] = 7;
765 state->Init_Ctrl[4].val[2] = 1;
766
767 state->Init_Ctrl[5].Ctrl_Num = BB_IQSWAP ;
768 state->Init_Ctrl[5].size = 1 ;
769 state->Init_Ctrl[5].addr[0] = 59;
770 state->Init_Ctrl[5].bit[0] = 0;
771 state->Init_Ctrl[5].val[0] = 0;
772
773 state->Init_Ctrl[6].Ctrl_Num = BB_DLPF_BANDSEL ;
774 state->Init_Ctrl[6].size = 2 ;
775 state->Init_Ctrl[6].addr[0] = 53;
776 state->Init_Ctrl[6].bit[0] = 3;
777 state->Init_Ctrl[6].val[0] = 0;
778 state->Init_Ctrl[6].addr[1] = 53;
779 state->Init_Ctrl[6].bit[1] = 4;
780 state->Init_Ctrl[6].val[1] = 1;
781
782 state->Init_Ctrl[7].Ctrl_Num = RFSYN_CHP_GAIN ;
783 state->Init_Ctrl[7].size = 4 ;
784 state->Init_Ctrl[7].addr[0] = 22;
785 state->Init_Ctrl[7].bit[0] = 4;
786 state->Init_Ctrl[7].val[0] = 0;
787 state->Init_Ctrl[7].addr[1] = 22;
788 state->Init_Ctrl[7].bit[1] = 5;
789 state->Init_Ctrl[7].val[1] = 1;
790 state->Init_Ctrl[7].addr[2] = 22;
791 state->Init_Ctrl[7].bit[2] = 6;
792 state->Init_Ctrl[7].val[2] = 1;
793 state->Init_Ctrl[7].addr[3] = 22;
794 state->Init_Ctrl[7].bit[3] = 7;
795 state->Init_Ctrl[7].val[3] = 0;
796
797 state->Init_Ctrl[8].Ctrl_Num = RFSYN_EN_CHP_HIGAIN ;
798 state->Init_Ctrl[8].size = 1 ;
799 state->Init_Ctrl[8].addr[0] = 22;
800 state->Init_Ctrl[8].bit[0] = 2;
801 state->Init_Ctrl[8].val[0] = 0;
802
803 state->Init_Ctrl[9].Ctrl_Num = AGC_IF ;
804 state->Init_Ctrl[9].size = 4 ;
805 state->Init_Ctrl[9].addr[0] = 76;
806 state->Init_Ctrl[9].bit[0] = 0;
807 state->Init_Ctrl[9].val[0] = 1;
808 state->Init_Ctrl[9].addr[1] = 76;
809 state->Init_Ctrl[9].bit[1] = 1;
810 state->Init_Ctrl[9].val[1] = 1;
811 state->Init_Ctrl[9].addr[2] = 76;
812 state->Init_Ctrl[9].bit[2] = 2;
813 state->Init_Ctrl[9].val[2] = 0;
814 state->Init_Ctrl[9].addr[3] = 76;
815 state->Init_Ctrl[9].bit[3] = 3;
816 state->Init_Ctrl[9].val[3] = 1;
817
818 state->Init_Ctrl[10].Ctrl_Num = AGC_RF ;
819 state->Init_Ctrl[10].size = 4 ;
820 state->Init_Ctrl[10].addr[0] = 76;
821 state->Init_Ctrl[10].bit[0] = 4;
822 state->Init_Ctrl[10].val[0] = 1;
823 state->Init_Ctrl[10].addr[1] = 76;
824 state->Init_Ctrl[10].bit[1] = 5;
825 state->Init_Ctrl[10].val[1] = 1;
826 state->Init_Ctrl[10].addr[2] = 76;
827 state->Init_Ctrl[10].bit[2] = 6;
828 state->Init_Ctrl[10].val[2] = 0;
829 state->Init_Ctrl[10].addr[3] = 76;
830 state->Init_Ctrl[10].bit[3] = 7;
831 state->Init_Ctrl[10].val[3] = 1;
832
833 state->Init_Ctrl[11].Ctrl_Num = IF_DIVVAL ;
834 state->Init_Ctrl[11].size = 5 ;
835 state->Init_Ctrl[11].addr[0] = 43;
836 state->Init_Ctrl[11].bit[0] = 3;
837 state->Init_Ctrl[11].val[0] = 0;
838 state->Init_Ctrl[11].addr[1] = 43;
839 state->Init_Ctrl[11].bit[1] = 4;
840 state->Init_Ctrl[11].val[1] = 0;
841 state->Init_Ctrl[11].addr[2] = 43;
842 state->Init_Ctrl[11].bit[2] = 5;
843 state->Init_Ctrl[11].val[2] = 0;
844 state->Init_Ctrl[11].addr[3] = 43;
845 state->Init_Ctrl[11].bit[3] = 6;
846 state->Init_Ctrl[11].val[3] = 1;
847 state->Init_Ctrl[11].addr[4] = 43;
848 state->Init_Ctrl[11].bit[4] = 7;
849 state->Init_Ctrl[11].val[4] = 0;
850
851 state->Init_Ctrl[12].Ctrl_Num = IF_VCO_BIAS ;
852 state->Init_Ctrl[12].size = 6 ;
853 state->Init_Ctrl[12].addr[0] = 44;
854 state->Init_Ctrl[12].bit[0] = 2;
855 state->Init_Ctrl[12].val[0] = 0;
856 state->Init_Ctrl[12].addr[1] = 44;
857 state->Init_Ctrl[12].bit[1] = 3;
858 state->Init_Ctrl[12].val[1] = 0;
859 state->Init_Ctrl[12].addr[2] = 44;
860 state->Init_Ctrl[12].bit[2] = 4;
861 state->Init_Ctrl[12].val[2] = 0;
862 state->Init_Ctrl[12].addr[3] = 44;
863 state->Init_Ctrl[12].bit[3] = 5;
864 state->Init_Ctrl[12].val[3] = 1;
865 state->Init_Ctrl[12].addr[4] = 44;
866 state->Init_Ctrl[12].bit[4] = 6;
867 state->Init_Ctrl[12].val[4] = 0;
868 state->Init_Ctrl[12].addr[5] = 44;
869 state->Init_Ctrl[12].bit[5] = 7;
870 state->Init_Ctrl[12].val[5] = 0;
871
872 state->Init_Ctrl[13].Ctrl_Num = CHCAL_INT_MOD_IF ;
873 state->Init_Ctrl[13].size = 7 ;
874 state->Init_Ctrl[13].addr[0] = 11;
875 state->Init_Ctrl[13].bit[0] = 0;
876 state->Init_Ctrl[13].val[0] = 1;
877 state->Init_Ctrl[13].addr[1] = 11;
878 state->Init_Ctrl[13].bit[1] = 1;
879 state->Init_Ctrl[13].val[1] = 0;
880 state->Init_Ctrl[13].addr[2] = 11;
881 state->Init_Ctrl[13].bit[2] = 2;
882 state->Init_Ctrl[13].val[2] = 0;
883 state->Init_Ctrl[13].addr[3] = 11;
884 state->Init_Ctrl[13].bit[3] = 3;
885 state->Init_Ctrl[13].val[3] = 1;
886 state->Init_Ctrl[13].addr[4] = 11;
887 state->Init_Ctrl[13].bit[4] = 4;
888 state->Init_Ctrl[13].val[4] = 1;
889 state->Init_Ctrl[13].addr[5] = 11;
890 state->Init_Ctrl[13].bit[5] = 5;
891 state->Init_Ctrl[13].val[5] = 0;
892 state->Init_Ctrl[13].addr[6] = 11;
893 state->Init_Ctrl[13].bit[6] = 6;
894 state->Init_Ctrl[13].val[6] = 0;
895
896 state->Init_Ctrl[14].Ctrl_Num = CHCAL_FRAC_MOD_IF ;
897 state->Init_Ctrl[14].size = 16 ;
898 state->Init_Ctrl[14].addr[0] = 13;
899 state->Init_Ctrl[14].bit[0] = 0;
900 state->Init_Ctrl[14].val[0] = 0;
901 state->Init_Ctrl[14].addr[1] = 13;
902 state->Init_Ctrl[14].bit[1] = 1;
903 state->Init_Ctrl[14].val[1] = 0;
904 state->Init_Ctrl[14].addr[2] = 13;
905 state->Init_Ctrl[14].bit[2] = 2;
906 state->Init_Ctrl[14].val[2] = 0;
907 state->Init_Ctrl[14].addr[3] = 13;
908 state->Init_Ctrl[14].bit[3] = 3;
909 state->Init_Ctrl[14].val[3] = 0;
910 state->Init_Ctrl[14].addr[4] = 13;
911 state->Init_Ctrl[14].bit[4] = 4;
912 state->Init_Ctrl[14].val[4] = 0;
913 state->Init_Ctrl[14].addr[5] = 13;
914 state->Init_Ctrl[14].bit[5] = 5;
915 state->Init_Ctrl[14].val[5] = 0;
916 state->Init_Ctrl[14].addr[6] = 13;
917 state->Init_Ctrl[14].bit[6] = 6;
918 state->Init_Ctrl[14].val[6] = 0;
919 state->Init_Ctrl[14].addr[7] = 13;
920 state->Init_Ctrl[14].bit[7] = 7;
921 state->Init_Ctrl[14].val[7] = 0;
922 state->Init_Ctrl[14].addr[8] = 12;
923 state->Init_Ctrl[14].bit[8] = 0;
924 state->Init_Ctrl[14].val[8] = 0;
925 state->Init_Ctrl[14].addr[9] = 12;
926 state->Init_Ctrl[14].bit[9] = 1;
927 state->Init_Ctrl[14].val[9] = 0;
928 state->Init_Ctrl[14].addr[10] = 12;
929 state->Init_Ctrl[14].bit[10] = 2;
930 state->Init_Ctrl[14].val[10] = 0;
931 state->Init_Ctrl[14].addr[11] = 12;
932 state->Init_Ctrl[14].bit[11] = 3;
933 state->Init_Ctrl[14].val[11] = 0;
934 state->Init_Ctrl[14].addr[12] = 12;
935 state->Init_Ctrl[14].bit[12] = 4;
936 state->Init_Ctrl[14].val[12] = 0;
937 state->Init_Ctrl[14].addr[13] = 12;
938 state->Init_Ctrl[14].bit[13] = 5;
939 state->Init_Ctrl[14].val[13] = 1;
940 state->Init_Ctrl[14].addr[14] = 12;
941 state->Init_Ctrl[14].bit[14] = 6;
942 state->Init_Ctrl[14].val[14] = 1;
943 state->Init_Ctrl[14].addr[15] = 12;
944 state->Init_Ctrl[14].bit[15] = 7;
945 state->Init_Ctrl[14].val[15] = 0;
946
947 state->Init_Ctrl[15].Ctrl_Num = DRV_RES_SEL ;
948 state->Init_Ctrl[15].size = 3 ;
949 state->Init_Ctrl[15].addr[0] = 147;
950 state->Init_Ctrl[15].bit[0] = 2;
951 state->Init_Ctrl[15].val[0] = 0;
952 state->Init_Ctrl[15].addr[1] = 147;
953 state->Init_Ctrl[15].bit[1] = 3;
954 state->Init_Ctrl[15].val[1] = 1;
955 state->Init_Ctrl[15].addr[2] = 147;
956 state->Init_Ctrl[15].bit[2] = 4;
957 state->Init_Ctrl[15].val[2] = 1;
958
959 state->Init_Ctrl[16].Ctrl_Num = I_DRIVER ;
960 state->Init_Ctrl[16].size = 2 ;
961 state->Init_Ctrl[16].addr[0] = 147;
962 state->Init_Ctrl[16].bit[0] = 0;
963 state->Init_Ctrl[16].val[0] = 0;
964 state->Init_Ctrl[16].addr[1] = 147;
965 state->Init_Ctrl[16].bit[1] = 1;
966 state->Init_Ctrl[16].val[1] = 1;
967
968 state->Init_Ctrl[17].Ctrl_Num = EN_AAF ;
969 state->Init_Ctrl[17].size = 1 ;
970 state->Init_Ctrl[17].addr[0] = 147;
971 state->Init_Ctrl[17].bit[0] = 7;
972 state->Init_Ctrl[17].val[0] = 0;
973
974 state->Init_Ctrl[18].Ctrl_Num = EN_3P ;
975 state->Init_Ctrl[18].size = 1 ;
976 state->Init_Ctrl[18].addr[0] = 147;
977 state->Init_Ctrl[18].bit[0] = 6;
978 state->Init_Ctrl[18].val[0] = 0;
979
980 state->Init_Ctrl[19].Ctrl_Num = EN_AUX_3P ;
981 state->Init_Ctrl[19].size = 1 ;
982 state->Init_Ctrl[19].addr[0] = 156;
983 state->Init_Ctrl[19].bit[0] = 0;
984 state->Init_Ctrl[19].val[0] = 0;
985
986 state->Init_Ctrl[20].Ctrl_Num = SEL_AAF_BAND ;
987 state->Init_Ctrl[20].size = 1 ;
988 state->Init_Ctrl[20].addr[0] = 147;
989 state->Init_Ctrl[20].bit[0] = 5;
990 state->Init_Ctrl[20].val[0] = 0;
991
992 state->Init_Ctrl[21].Ctrl_Num = SEQ_ENCLK16_CLK_OUT ;
993 state->Init_Ctrl[21].size = 1 ;
994 state->Init_Ctrl[21].addr[0] = 137;
995 state->Init_Ctrl[21].bit[0] = 4;
996 state->Init_Ctrl[21].val[0] = 0;
997
998 state->Init_Ctrl[22].Ctrl_Num = SEQ_SEL4_16B ;
999 state->Init_Ctrl[22].size = 1 ;
1000 state->Init_Ctrl[22].addr[0] = 137;
1001 state->Init_Ctrl[22].bit[0] = 7;
1002 state->Init_Ctrl[22].val[0] = 0;
1003
1004 state->Init_Ctrl[23].Ctrl_Num = XTAL_CAPSELECT ;
1005 state->Init_Ctrl[23].size = 1 ;
1006 state->Init_Ctrl[23].addr[0] = 91;
1007 state->Init_Ctrl[23].bit[0] = 5;
1008 state->Init_Ctrl[23].val[0] = 1;
1009
1010 state->Init_Ctrl[24].Ctrl_Num = IF_SEL_DBL ;
1011 state->Init_Ctrl[24].size = 1 ;
1012 state->Init_Ctrl[24].addr[0] = 43;
1013 state->Init_Ctrl[24].bit[0] = 0;
1014 state->Init_Ctrl[24].val[0] = 1;
1015
1016 state->Init_Ctrl[25].Ctrl_Num = RFSYN_R_DIV ;
1017 state->Init_Ctrl[25].size = 2 ;
1018 state->Init_Ctrl[25].addr[0] = 22;
1019 state->Init_Ctrl[25].bit[0] = 0;
1020 state->Init_Ctrl[25].val[0] = 1;
1021 state->Init_Ctrl[25].addr[1] = 22;
1022 state->Init_Ctrl[25].bit[1] = 1;
1023 state->Init_Ctrl[25].val[1] = 1;
1024
1025 state->Init_Ctrl[26].Ctrl_Num = SEQ_EXTSYNTHCALIF ;
1026 state->Init_Ctrl[26].size = 1 ;
1027 state->Init_Ctrl[26].addr[0] = 134;
1028 state->Init_Ctrl[26].bit[0] = 2;
1029 state->Init_Ctrl[26].val[0] = 0;
1030
1031 state->Init_Ctrl[27].Ctrl_Num = SEQ_EXTDCCAL ;
1032 state->Init_Ctrl[27].size = 1 ;
1033 state->Init_Ctrl[27].addr[0] = 137;
1034 state->Init_Ctrl[27].bit[0] = 3;
1035 state->Init_Ctrl[27].val[0] = 0;
1036
1037 state->Init_Ctrl[28].Ctrl_Num = AGC_EN_RSSI ;
1038 state->Init_Ctrl[28].size = 1 ;
1039 state->Init_Ctrl[28].addr[0] = 77;
1040 state->Init_Ctrl[28].bit[0] = 7;
1041 state->Init_Ctrl[28].val[0] = 0;
1042
1043 state->Init_Ctrl[29].Ctrl_Num = RFA_ENCLKRFAGC ;
1044 state->Init_Ctrl[29].size = 1 ;
1045 state->Init_Ctrl[29].addr[0] = 166;
1046 state->Init_Ctrl[29].bit[0] = 7;
1047 state->Init_Ctrl[29].val[0] = 1;
1048
1049 state->Init_Ctrl[30].Ctrl_Num = RFA_RSSI_REFH ;
1050 state->Init_Ctrl[30].size = 3 ;
1051 state->Init_Ctrl[30].addr[0] = 166;
1052 state->Init_Ctrl[30].bit[0] = 0;
1053 state->Init_Ctrl[30].val[0] = 0;
1054 state->Init_Ctrl[30].addr[1] = 166;
1055 state->Init_Ctrl[30].bit[1] = 1;
1056 state->Init_Ctrl[30].val[1] = 1;
1057 state->Init_Ctrl[30].addr[2] = 166;
1058 state->Init_Ctrl[30].bit[2] = 2;
1059 state->Init_Ctrl[30].val[2] = 1;
1060
1061 state->Init_Ctrl[31].Ctrl_Num = RFA_RSSI_REF ;
1062 state->Init_Ctrl[31].size = 3 ;
1063 state->Init_Ctrl[31].addr[0] = 166;
1064 state->Init_Ctrl[31].bit[0] = 3;
1065 state->Init_Ctrl[31].val[0] = 1;
1066 state->Init_Ctrl[31].addr[1] = 166;
1067 state->Init_Ctrl[31].bit[1] = 4;
1068 state->Init_Ctrl[31].val[1] = 0;
1069 state->Init_Ctrl[31].addr[2] = 166;
1070 state->Init_Ctrl[31].bit[2] = 5;
1071 state->Init_Ctrl[31].val[2] = 1;
1072
1073 state->Init_Ctrl[32].Ctrl_Num = RFA_RSSI_REFL ;
1074 state->Init_Ctrl[32].size = 3 ;
1075 state->Init_Ctrl[32].addr[0] = 167;
1076 state->Init_Ctrl[32].bit[0] = 0;
1077 state->Init_Ctrl[32].val[0] = 1;
1078 state->Init_Ctrl[32].addr[1] = 167;
1079 state->Init_Ctrl[32].bit[1] = 1;
1080 state->Init_Ctrl[32].val[1] = 1;
1081 state->Init_Ctrl[32].addr[2] = 167;
1082 state->Init_Ctrl[32].bit[2] = 2;
1083 state->Init_Ctrl[32].val[2] = 0;
1084
1085 state->Init_Ctrl[33].Ctrl_Num = RFA_FLR ;
1086 state->Init_Ctrl[33].size = 4 ;
1087 state->Init_Ctrl[33].addr[0] = 168;
1088 state->Init_Ctrl[33].bit[0] = 0;
1089 state->Init_Ctrl[33].val[0] = 0;
1090 state->Init_Ctrl[33].addr[1] = 168;
1091 state->Init_Ctrl[33].bit[1] = 1;
1092 state->Init_Ctrl[33].val[1] = 1;
1093 state->Init_Ctrl[33].addr[2] = 168;
1094 state->Init_Ctrl[33].bit[2] = 2;
1095 state->Init_Ctrl[33].val[2] = 0;
1096 state->Init_Ctrl[33].addr[3] = 168;
1097 state->Init_Ctrl[33].bit[3] = 3;
1098 state->Init_Ctrl[33].val[3] = 0;
1099
1100 state->Init_Ctrl[34].Ctrl_Num = RFA_CEIL ;
1101 state->Init_Ctrl[34].size = 4 ;
1102 state->Init_Ctrl[34].addr[0] = 168;
1103 state->Init_Ctrl[34].bit[0] = 4;
1104 state->Init_Ctrl[34].val[0] = 1;
1105 state->Init_Ctrl[34].addr[1] = 168;
1106 state->Init_Ctrl[34].bit[1] = 5;
1107 state->Init_Ctrl[34].val[1] = 1;
1108 state->Init_Ctrl[34].addr[2] = 168;
1109 state->Init_Ctrl[34].bit[2] = 6;
1110 state->Init_Ctrl[34].val[2] = 1;
1111 state->Init_Ctrl[34].addr[3] = 168;
1112 state->Init_Ctrl[34].bit[3] = 7;
1113 state->Init_Ctrl[34].val[3] = 1;
1114
1115 state->Init_Ctrl[35].Ctrl_Num = SEQ_EXTIQFSMPULSE ;
1116 state->Init_Ctrl[35].size = 1 ;
1117 state->Init_Ctrl[35].addr[0] = 135;
1118 state->Init_Ctrl[35].bit[0] = 0;
1119 state->Init_Ctrl[35].val[0] = 0;
1120
1121 state->Init_Ctrl[36].Ctrl_Num = OVERRIDE_1 ;
1122 state->Init_Ctrl[36].size = 1 ;
1123 state->Init_Ctrl[36].addr[0] = 56;
1124 state->Init_Ctrl[36].bit[0] = 3;
1125 state->Init_Ctrl[36].val[0] = 0;
1126
1127 state->Init_Ctrl[37].Ctrl_Num = BB_INITSTATE_DLPF_TUNE ;
1128 state->Init_Ctrl[37].size = 7 ;
1129 state->Init_Ctrl[37].addr[0] = 59;
1130 state->Init_Ctrl[37].bit[0] = 1;
1131 state->Init_Ctrl[37].val[0] = 0;
1132 state->Init_Ctrl[37].addr[1] = 59;
1133 state->Init_Ctrl[37].bit[1] = 2;
1134 state->Init_Ctrl[37].val[1] = 0;
1135 state->Init_Ctrl[37].addr[2] = 59;
1136 state->Init_Ctrl[37].bit[2] = 3;
1137 state->Init_Ctrl[37].val[2] = 0;
1138 state->Init_Ctrl[37].addr[3] = 59;
1139 state->Init_Ctrl[37].bit[3] = 4;
1140 state->Init_Ctrl[37].val[3] = 0;
1141 state->Init_Ctrl[37].addr[4] = 59;
1142 state->Init_Ctrl[37].bit[4] = 5;
1143 state->Init_Ctrl[37].val[4] = 0;
1144 state->Init_Ctrl[37].addr[5] = 59;
1145 state->Init_Ctrl[37].bit[5] = 6;
1146 state->Init_Ctrl[37].val[5] = 0;
1147 state->Init_Ctrl[37].addr[6] = 59;
1148 state->Init_Ctrl[37].bit[6] = 7;
1149 state->Init_Ctrl[37].val[6] = 0;
1150
1151 state->Init_Ctrl[38].Ctrl_Num = TG_R_DIV ;
1152 state->Init_Ctrl[38].size = 6 ;
1153 state->Init_Ctrl[38].addr[0] = 32;
1154 state->Init_Ctrl[38].bit[0] = 2;
1155 state->Init_Ctrl[38].val[0] = 0;
1156 state->Init_Ctrl[38].addr[1] = 32;
1157 state->Init_Ctrl[38].bit[1] = 3;
1158 state->Init_Ctrl[38].val[1] = 0;
1159 state->Init_Ctrl[38].addr[2] = 32;
1160 state->Init_Ctrl[38].bit[2] = 4;
1161 state->Init_Ctrl[38].val[2] = 0;
1162 state->Init_Ctrl[38].addr[3] = 32;
1163 state->Init_Ctrl[38].bit[3] = 5;
1164 state->Init_Ctrl[38].val[3] = 0;
1165 state->Init_Ctrl[38].addr[4] = 32;
1166 state->Init_Ctrl[38].bit[4] = 6;
1167 state->Init_Ctrl[38].val[4] = 1;
1168 state->Init_Ctrl[38].addr[5] = 32;
1169 state->Init_Ctrl[38].bit[5] = 7;
1170 state->Init_Ctrl[38].val[5] = 0;
1171
1172 state->Init_Ctrl[39].Ctrl_Num = EN_CHP_LIN_B ;
1173 state->Init_Ctrl[39].size = 1 ;
1174 state->Init_Ctrl[39].addr[0] = 25;
1175 state->Init_Ctrl[39].bit[0] = 3;
1176 state->Init_Ctrl[39].val[0] = 1;
1177
1178
1179 state->CH_Ctrl_Num = CHCTRL_NUM ;
1180
1181 state->CH_Ctrl[0].Ctrl_Num = DN_POLY ;
1182 state->CH_Ctrl[0].size = 2 ;
1183 state->CH_Ctrl[0].addr[0] = 68;
1184 state->CH_Ctrl[0].bit[0] = 6;
1185 state->CH_Ctrl[0].val[0] = 1;
1186 state->CH_Ctrl[0].addr[1] = 68;
1187 state->CH_Ctrl[0].bit[1] = 7;
1188 state->CH_Ctrl[0].val[1] = 1;
1189
1190 state->CH_Ctrl[1].Ctrl_Num = DN_RFGAIN ;
1191 state->CH_Ctrl[1].size = 2 ;
1192 state->CH_Ctrl[1].addr[0] = 70;
1193 state->CH_Ctrl[1].bit[0] = 6;
1194 state->CH_Ctrl[1].val[0] = 1;
1195 state->CH_Ctrl[1].addr[1] = 70;
1196 state->CH_Ctrl[1].bit[1] = 7;
1197 state->CH_Ctrl[1].val[1] = 0;
1198
1199 state->CH_Ctrl[2].Ctrl_Num = DN_CAP_RFLPF ;
1200 state->CH_Ctrl[2].size = 9 ;
1201 state->CH_Ctrl[2].addr[0] = 69;
1202 state->CH_Ctrl[2].bit[0] = 5;
1203 state->CH_Ctrl[2].val[0] = 0;
1204 state->CH_Ctrl[2].addr[1] = 69;
1205 state->CH_Ctrl[2].bit[1] = 6;
1206 state->CH_Ctrl[2].val[1] = 0;
1207 state->CH_Ctrl[2].addr[2] = 69;
1208 state->CH_Ctrl[2].bit[2] = 7;
1209 state->CH_Ctrl[2].val[2] = 0;
1210 state->CH_Ctrl[2].addr[3] = 68;
1211 state->CH_Ctrl[2].bit[3] = 0;
1212 state->CH_Ctrl[2].val[3] = 0;
1213 state->CH_Ctrl[2].addr[4] = 68;
1214 state->CH_Ctrl[2].bit[4] = 1;
1215 state->CH_Ctrl[2].val[4] = 0;
1216 state->CH_Ctrl[2].addr[5] = 68;
1217 state->CH_Ctrl[2].bit[5] = 2;
1218 state->CH_Ctrl[2].val[5] = 0;
1219 state->CH_Ctrl[2].addr[6] = 68;
1220 state->CH_Ctrl[2].bit[6] = 3;
1221 state->CH_Ctrl[2].val[6] = 0;
1222 state->CH_Ctrl[2].addr[7] = 68;
1223 state->CH_Ctrl[2].bit[7] = 4;
1224 state->CH_Ctrl[2].val[7] = 0;
1225 state->CH_Ctrl[2].addr[8] = 68;
1226 state->CH_Ctrl[2].bit[8] = 5;
1227 state->CH_Ctrl[2].val[8] = 0;
1228
1229 state->CH_Ctrl[3].Ctrl_Num = DN_EN_VHFUHFBAR ;
1230 state->CH_Ctrl[3].size = 1 ;
1231 state->CH_Ctrl[3].addr[0] = 70;
1232 state->CH_Ctrl[3].bit[0] = 5;
1233 state->CH_Ctrl[3].val[0] = 0;
1234
1235 state->CH_Ctrl[4].Ctrl_Num = DN_GAIN_ADJUST ;
1236 state->CH_Ctrl[4].size = 3 ;
1237 state->CH_Ctrl[4].addr[0] = 73;
1238 state->CH_Ctrl[4].bit[0] = 4;
1239 state->CH_Ctrl[4].val[0] = 0;
1240 state->CH_Ctrl[4].addr[1] = 73;
1241 state->CH_Ctrl[4].bit[1] = 5;
1242 state->CH_Ctrl[4].val[1] = 1;
1243 state->CH_Ctrl[4].addr[2] = 73;
1244 state->CH_Ctrl[4].bit[2] = 6;
1245 state->CH_Ctrl[4].val[2] = 0;
1246
1247 state->CH_Ctrl[5].Ctrl_Num = DN_IQTNBUF_AMP ;
1248 state->CH_Ctrl[5].size = 4 ;
1249 state->CH_Ctrl[5].addr[0] = 70;
1250 state->CH_Ctrl[5].bit[0] = 0;
1251 state->CH_Ctrl[5].val[0] = 0;
1252 state->CH_Ctrl[5].addr[1] = 70;
1253 state->CH_Ctrl[5].bit[1] = 1;
1254 state->CH_Ctrl[5].val[1] = 0;
1255 state->CH_Ctrl[5].addr[2] = 70;
1256 state->CH_Ctrl[5].bit[2] = 2;
1257 state->CH_Ctrl[5].val[2] = 0;
1258 state->CH_Ctrl[5].addr[3] = 70;
1259 state->CH_Ctrl[5].bit[3] = 3;
1260 state->CH_Ctrl[5].val[3] = 0;
1261
1262 state->CH_Ctrl[6].Ctrl_Num = DN_IQTNGNBFBIAS_BST ;
1263 state->CH_Ctrl[6].size = 1 ;
1264 state->CH_Ctrl[6].addr[0] = 70;
1265 state->CH_Ctrl[6].bit[0] = 4;
1266 state->CH_Ctrl[6].val[0] = 1;
1267
1268 state->CH_Ctrl[7].Ctrl_Num = RFSYN_EN_OUTMUX ;
1269 state->CH_Ctrl[7].size = 1 ;
1270 state->CH_Ctrl[7].addr[0] = 111;
1271 state->CH_Ctrl[7].bit[0] = 4;
1272 state->CH_Ctrl[7].val[0] = 0;
1273
1274 state->CH_Ctrl[8].Ctrl_Num = RFSYN_SEL_VCO_OUT ;
1275 state->CH_Ctrl[8].size = 1 ;
1276 state->CH_Ctrl[8].addr[0] = 111;
1277 state->CH_Ctrl[8].bit[0] = 7;
1278 state->CH_Ctrl[8].val[0] = 1;
1279
1280 state->CH_Ctrl[9].Ctrl_Num = RFSYN_SEL_VCO_HI ;
1281 state->CH_Ctrl[9].size = 1 ;
1282 state->CH_Ctrl[9].addr[0] = 111;
1283 state->CH_Ctrl[9].bit[0] = 6;
1284 state->CH_Ctrl[9].val[0] = 1;
1285
1286 state->CH_Ctrl[10].Ctrl_Num = RFSYN_SEL_DIVM ;
1287 state->CH_Ctrl[10].size = 1 ;
1288 state->CH_Ctrl[10].addr[0] = 111;
1289 state->CH_Ctrl[10].bit[0] = 5;
1290 state->CH_Ctrl[10].val[0] = 0;
1291
1292 state->CH_Ctrl[11].Ctrl_Num = RFSYN_RF_DIV_BIAS ;
1293 state->CH_Ctrl[11].size = 2 ;
1294 state->CH_Ctrl[11].addr[0] = 110;
1295 state->CH_Ctrl[11].bit[0] = 0;
1296 state->CH_Ctrl[11].val[0] = 1;
1297 state->CH_Ctrl[11].addr[1] = 110;
1298 state->CH_Ctrl[11].bit[1] = 1;
1299 state->CH_Ctrl[11].val[1] = 0;
1300
1301 state->CH_Ctrl[12].Ctrl_Num = DN_SEL_FREQ ;
1302 state->CH_Ctrl[12].size = 3 ;
1303 state->CH_Ctrl[12].addr[0] = 69;
1304 state->CH_Ctrl[12].bit[0] = 2;
1305 state->CH_Ctrl[12].val[0] = 0;
1306 state->CH_Ctrl[12].addr[1] = 69;
1307 state->CH_Ctrl[12].bit[1] = 3;
1308 state->CH_Ctrl[12].val[1] = 0;
1309 state->CH_Ctrl[12].addr[2] = 69;
1310 state->CH_Ctrl[12].bit[2] = 4;
1311 state->CH_Ctrl[12].val[2] = 0;
1312
1313 state->CH_Ctrl[13].Ctrl_Num = RFSYN_VCO_BIAS ;
1314 state->CH_Ctrl[13].size = 6 ;
1315 state->CH_Ctrl[13].addr[0] = 110;
1316 state->CH_Ctrl[13].bit[0] = 2;
1317 state->CH_Ctrl[13].val[0] = 0;
1318 state->CH_Ctrl[13].addr[1] = 110;
1319 state->CH_Ctrl[13].bit[1] = 3;
1320 state->CH_Ctrl[13].val[1] = 0;
1321 state->CH_Ctrl[13].addr[2] = 110;
1322 state->CH_Ctrl[13].bit[2] = 4;
1323 state->CH_Ctrl[13].val[2] = 0;
1324 state->CH_Ctrl[13].addr[3] = 110;
1325 state->CH_Ctrl[13].bit[3] = 5;
1326 state->CH_Ctrl[13].val[3] = 0;
1327 state->CH_Ctrl[13].addr[4] = 110;
1328 state->CH_Ctrl[13].bit[4] = 6;
1329 state->CH_Ctrl[13].val[4] = 0;
1330 state->CH_Ctrl[13].addr[5] = 110;
1331 state->CH_Ctrl[13].bit[5] = 7;
1332 state->CH_Ctrl[13].val[5] = 1;
1333
1334 state->CH_Ctrl[14].Ctrl_Num = CHCAL_INT_MOD_RF ;
1335 state->CH_Ctrl[14].size = 7 ;
1336 state->CH_Ctrl[14].addr[0] = 14;
1337 state->CH_Ctrl[14].bit[0] = 0;
1338 state->CH_Ctrl[14].val[0] = 0;
1339 state->CH_Ctrl[14].addr[1] = 14;
1340 state->CH_Ctrl[14].bit[1] = 1;
1341 state->CH_Ctrl[14].val[1] = 0;
1342 state->CH_Ctrl[14].addr[2] = 14;
1343 state->CH_Ctrl[14].bit[2] = 2;
1344 state->CH_Ctrl[14].val[2] = 0;
1345 state->CH_Ctrl[14].addr[3] = 14;
1346 state->CH_Ctrl[14].bit[3] = 3;
1347 state->CH_Ctrl[14].val[3] = 0;
1348 state->CH_Ctrl[14].addr[4] = 14;
1349 state->CH_Ctrl[14].bit[4] = 4;
1350 state->CH_Ctrl[14].val[4] = 0;
1351 state->CH_Ctrl[14].addr[5] = 14;
1352 state->CH_Ctrl[14].bit[5] = 5;
1353 state->CH_Ctrl[14].val[5] = 0;
1354 state->CH_Ctrl[14].addr[6] = 14;
1355 state->CH_Ctrl[14].bit[6] = 6;
1356 state->CH_Ctrl[14].val[6] = 0;
1357
1358 state->CH_Ctrl[15].Ctrl_Num = CHCAL_FRAC_MOD_RF ;
1359 state->CH_Ctrl[15].size = 18 ;
1360 state->CH_Ctrl[15].addr[0] = 17;
1361 state->CH_Ctrl[15].bit[0] = 6;
1362 state->CH_Ctrl[15].val[0] = 0;
1363 state->CH_Ctrl[15].addr[1] = 17;
1364 state->CH_Ctrl[15].bit[1] = 7;
1365 state->CH_Ctrl[15].val[1] = 0;
1366 state->CH_Ctrl[15].addr[2] = 16;
1367 state->CH_Ctrl[15].bit[2] = 0;
1368 state->CH_Ctrl[15].val[2] = 0;
1369 state->CH_Ctrl[15].addr[3] = 16;
1370 state->CH_Ctrl[15].bit[3] = 1;
1371 state->CH_Ctrl[15].val[3] = 0;
1372 state->CH_Ctrl[15].addr[4] = 16;
1373 state->CH_Ctrl[15].bit[4] = 2;
1374 state->CH_Ctrl[15].val[4] = 0;
1375 state->CH_Ctrl[15].addr[5] = 16;
1376 state->CH_Ctrl[15].bit[5] = 3;
1377 state->CH_Ctrl[15].val[5] = 0;
1378 state->CH_Ctrl[15].addr[6] = 16;
1379 state->CH_Ctrl[15].bit[6] = 4;
1380 state->CH_Ctrl[15].val[6] = 0;
1381 state->CH_Ctrl[15].addr[7] = 16;
1382 state->CH_Ctrl[15].bit[7] = 5;
1383 state->CH_Ctrl[15].val[7] = 0;
1384 state->CH_Ctrl[15].addr[8] = 16;
1385 state->CH_Ctrl[15].bit[8] = 6;
1386 state->CH_Ctrl[15].val[8] = 0;
1387 state->CH_Ctrl[15].addr[9] = 16;
1388 state->CH_Ctrl[15].bit[9] = 7;
1389 state->CH_Ctrl[15].val[9] = 0;
1390 state->CH_Ctrl[15].addr[10] = 15;
1391 state->CH_Ctrl[15].bit[10] = 0;
1392 state->CH_Ctrl[15].val[10] = 0;
1393 state->CH_Ctrl[15].addr[11] = 15;
1394 state->CH_Ctrl[15].bit[11] = 1;
1395 state->CH_Ctrl[15].val[11] = 0;
1396 state->CH_Ctrl[15].addr[12] = 15;
1397 state->CH_Ctrl[15].bit[12] = 2;
1398 state->CH_Ctrl[15].val[12] = 0;
1399 state->CH_Ctrl[15].addr[13] = 15;
1400 state->CH_Ctrl[15].bit[13] = 3;
1401 state->CH_Ctrl[15].val[13] = 0;
1402 state->CH_Ctrl[15].addr[14] = 15;
1403 state->CH_Ctrl[15].bit[14] = 4;
1404 state->CH_Ctrl[15].val[14] = 0;
1405 state->CH_Ctrl[15].addr[15] = 15;
1406 state->CH_Ctrl[15].bit[15] = 5;
1407 state->CH_Ctrl[15].val[15] = 0;
1408 state->CH_Ctrl[15].addr[16] = 15;
1409 state->CH_Ctrl[15].bit[16] = 6;
1410 state->CH_Ctrl[15].val[16] = 1;
1411 state->CH_Ctrl[15].addr[17] = 15;
1412 state->CH_Ctrl[15].bit[17] = 7;
1413 state->CH_Ctrl[15].val[17] = 1;
1414
1415 state->CH_Ctrl[16].Ctrl_Num = RFSYN_LPF_R ;
1416 state->CH_Ctrl[16].size = 5 ;
1417 state->CH_Ctrl[16].addr[0] = 112;
1418 state->CH_Ctrl[16].bit[0] = 0;
1419 state->CH_Ctrl[16].val[0] = 0;
1420 state->CH_Ctrl[16].addr[1] = 112;
1421 state->CH_Ctrl[16].bit[1] = 1;
1422 state->CH_Ctrl[16].val[1] = 0;
1423 state->CH_Ctrl[16].addr[2] = 112;
1424 state->CH_Ctrl[16].bit[2] = 2;
1425 state->CH_Ctrl[16].val[2] = 0;
1426 state->CH_Ctrl[16].addr[3] = 112;
1427 state->CH_Ctrl[16].bit[3] = 3;
1428 state->CH_Ctrl[16].val[3] = 0;
1429 state->CH_Ctrl[16].addr[4] = 112;
1430 state->CH_Ctrl[16].bit[4] = 4;
1431 state->CH_Ctrl[16].val[4] = 1;
1432
1433 state->CH_Ctrl[17].Ctrl_Num = CHCAL_EN_INT_RF ;
1434 state->CH_Ctrl[17].size = 1 ;
1435 state->CH_Ctrl[17].addr[0] = 14;
1436 state->CH_Ctrl[17].bit[0] = 7;
1437 state->CH_Ctrl[17].val[0] = 0;
1438
1439 state->CH_Ctrl[18].Ctrl_Num = TG_LO_DIVVAL ;
1440 state->CH_Ctrl[18].size = 4 ;
1441 state->CH_Ctrl[18].addr[0] = 107;
1442 state->CH_Ctrl[18].bit[0] = 3;
1443 state->CH_Ctrl[18].val[0] = 0;
1444 state->CH_Ctrl[18].addr[1] = 107;
1445 state->CH_Ctrl[18].bit[1] = 4;
1446 state->CH_Ctrl[18].val[1] = 0;
1447 state->CH_Ctrl[18].addr[2] = 107;
1448 state->CH_Ctrl[18].bit[2] = 5;
1449 state->CH_Ctrl[18].val[2] = 0;
1450 state->CH_Ctrl[18].addr[3] = 107;
1451 state->CH_Ctrl[18].bit[3] = 6;
1452 state->CH_Ctrl[18].val[3] = 0;
1453
1454 state->CH_Ctrl[19].Ctrl_Num = TG_LO_SELVAL ;
1455 state->CH_Ctrl[19].size = 3 ;
1456 state->CH_Ctrl[19].addr[0] = 107;
1457 state->CH_Ctrl[19].bit[0] = 7;
1458 state->CH_Ctrl[19].val[0] = 1;
1459 state->CH_Ctrl[19].addr[1] = 106;
1460 state->CH_Ctrl[19].bit[1] = 0;
1461 state->CH_Ctrl[19].val[1] = 1;
1462 state->CH_Ctrl[19].addr[2] = 106;
1463 state->CH_Ctrl[19].bit[2] = 1;
1464 state->CH_Ctrl[19].val[2] = 1;
1465
1466 state->CH_Ctrl[20].Ctrl_Num = TG_DIV_VAL ;
1467 state->CH_Ctrl[20].size = 11 ;
1468 state->CH_Ctrl[20].addr[0] = 109;
1469 state->CH_Ctrl[20].bit[0] = 2;
1470 state->CH_Ctrl[20].val[0] = 0;
1471 state->CH_Ctrl[20].addr[1] = 109;
1472 state->CH_Ctrl[20].bit[1] = 3;
1473 state->CH_Ctrl[20].val[1] = 0;
1474 state->CH_Ctrl[20].addr[2] = 109;
1475 state->CH_Ctrl[20].bit[2] = 4;
1476 state->CH_Ctrl[20].val[2] = 0;
1477 state->CH_Ctrl[20].addr[3] = 109;
1478 state->CH_Ctrl[20].bit[3] = 5;
1479 state->CH_Ctrl[20].val[3] = 0;
1480 state->CH_Ctrl[20].addr[4] = 109;
1481 state->CH_Ctrl[20].bit[4] = 6;
1482 state->CH_Ctrl[20].val[4] = 0;
1483 state->CH_Ctrl[20].addr[5] = 109;
1484 state->CH_Ctrl[20].bit[5] = 7;
1485 state->CH_Ctrl[20].val[5] = 0;
1486 state->CH_Ctrl[20].addr[6] = 108;
1487 state->CH_Ctrl[20].bit[6] = 0;
1488 state->CH_Ctrl[20].val[6] = 0;
1489 state->CH_Ctrl[20].addr[7] = 108;
1490 state->CH_Ctrl[20].bit[7] = 1;
1491 state->CH_Ctrl[20].val[7] = 0;
1492 state->CH_Ctrl[20].addr[8] = 108;
1493 state->CH_Ctrl[20].bit[8] = 2;
1494 state->CH_Ctrl[20].val[8] = 1;
1495 state->CH_Ctrl[20].addr[9] = 108;
1496 state->CH_Ctrl[20].bit[9] = 3;
1497 state->CH_Ctrl[20].val[9] = 1;
1498 state->CH_Ctrl[20].addr[10] = 108;
1499 state->CH_Ctrl[20].bit[10] = 4;
1500 state->CH_Ctrl[20].val[10] = 1;
1501
1502 state->CH_Ctrl[21].Ctrl_Num = TG_VCO_BIAS ;
1503 state->CH_Ctrl[21].size = 6 ;
1504 state->CH_Ctrl[21].addr[0] = 106;
1505 state->CH_Ctrl[21].bit[0] = 2;
1506 state->CH_Ctrl[21].val[0] = 0;
1507 state->CH_Ctrl[21].addr[1] = 106;
1508 state->CH_Ctrl[21].bit[1] = 3;
1509 state->CH_Ctrl[21].val[1] = 0;
1510 state->CH_Ctrl[21].addr[2] = 106;
1511 state->CH_Ctrl[21].bit[2] = 4;
1512 state->CH_Ctrl[21].val[2] = 0;
1513 state->CH_Ctrl[21].addr[3] = 106;
1514 state->CH_Ctrl[21].bit[3] = 5;
1515 state->CH_Ctrl[21].val[3] = 0;
1516 state->CH_Ctrl[21].addr[4] = 106;
1517 state->CH_Ctrl[21].bit[4] = 6;
1518 state->CH_Ctrl[21].val[4] = 0;
1519 state->CH_Ctrl[21].addr[5] = 106;
1520 state->CH_Ctrl[21].bit[5] = 7;
1521 state->CH_Ctrl[21].val[5] = 1;
1522
1523 state->CH_Ctrl[22].Ctrl_Num = SEQ_EXTPOWERUP ;
1524 state->CH_Ctrl[22].size = 1 ;
1525 state->CH_Ctrl[22].addr[0] = 138;
1526 state->CH_Ctrl[22].bit[0] = 4;
1527 state->CH_Ctrl[22].val[0] = 1;
1528
1529 state->CH_Ctrl[23].Ctrl_Num = OVERRIDE_2 ;
1530 state->CH_Ctrl[23].size = 1 ;
1531 state->CH_Ctrl[23].addr[0] = 17;
1532 state->CH_Ctrl[23].bit[0] = 5;
1533 state->CH_Ctrl[23].val[0] = 0;
1534
1535 state->CH_Ctrl[24].Ctrl_Num = OVERRIDE_3 ;
1536 state->CH_Ctrl[24].size = 1 ;
1537 state->CH_Ctrl[24].addr[0] = 111;
1538 state->CH_Ctrl[24].bit[0] = 3;
1539 state->CH_Ctrl[24].val[0] = 0;
1540
1541 state->CH_Ctrl[25].Ctrl_Num = OVERRIDE_4 ;
1542 state->CH_Ctrl[25].size = 1 ;
1543 state->CH_Ctrl[25].addr[0] = 112;
1544 state->CH_Ctrl[25].bit[0] = 7;
1545 state->CH_Ctrl[25].val[0] = 0;
1546
1547 state->CH_Ctrl[26].Ctrl_Num = SEQ_FSM_PULSE ;
1548 state->CH_Ctrl[26].size = 1 ;
1549 state->CH_Ctrl[26].addr[0] = 136;
1550 state->CH_Ctrl[26].bit[0] = 7;
1551 state->CH_Ctrl[26].val[0] = 0;
1552
1553 state->CH_Ctrl[27].Ctrl_Num = GPIO_4B ;
1554 state->CH_Ctrl[27].size = 1 ;
1555 state->CH_Ctrl[27].addr[0] = 149;
1556 state->CH_Ctrl[27].bit[0] = 7;
1557 state->CH_Ctrl[27].val[0] = 0;
1558
1559 state->CH_Ctrl[28].Ctrl_Num = GPIO_3B ;
1560 state->CH_Ctrl[28].size = 1 ;
1561 state->CH_Ctrl[28].addr[0] = 149;
1562 state->CH_Ctrl[28].bit[0] = 6;
1563 state->CH_Ctrl[28].val[0] = 0;
1564
1565 state->CH_Ctrl[29].Ctrl_Num = GPIO_4 ;
1566 state->CH_Ctrl[29].size = 1 ;
1567 state->CH_Ctrl[29].addr[0] = 149;
1568 state->CH_Ctrl[29].bit[0] = 5;
1569 state->CH_Ctrl[29].val[0] = 1;
1570
1571 state->CH_Ctrl[30].Ctrl_Num = GPIO_3 ;
1572 state->CH_Ctrl[30].size = 1 ;
1573 state->CH_Ctrl[30].addr[0] = 149;
1574 state->CH_Ctrl[30].bit[0] = 4;
1575 state->CH_Ctrl[30].val[0] = 1;
1576
1577 state->CH_Ctrl[31].Ctrl_Num = GPIO_1B ;
1578 state->CH_Ctrl[31].size = 1 ;
1579 state->CH_Ctrl[31].addr[0] = 149;
1580 state->CH_Ctrl[31].bit[0] = 3;
1581 state->CH_Ctrl[31].val[0] = 0;
1582
1583 state->CH_Ctrl[32].Ctrl_Num = DAC_A_ENABLE ;
1584 state->CH_Ctrl[32].size = 1 ;
1585 state->CH_Ctrl[32].addr[0] = 93;
1586 state->CH_Ctrl[32].bit[0] = 1;
1587 state->CH_Ctrl[32].val[0] = 0;
1588
1589 state->CH_Ctrl[33].Ctrl_Num = DAC_B_ENABLE ;
1590 state->CH_Ctrl[33].size = 1 ;
1591 state->CH_Ctrl[33].addr[0] = 93;
1592 state->CH_Ctrl[33].bit[0] = 0;
1593 state->CH_Ctrl[33].val[0] = 0;
1594
1595 state->CH_Ctrl[34].Ctrl_Num = DAC_DIN_A ;
1596 state->CH_Ctrl[34].size = 6 ;
1597 state->CH_Ctrl[34].addr[0] = 92;
1598 state->CH_Ctrl[34].bit[0] = 2;
1599 state->CH_Ctrl[34].val[0] = 0;
1600 state->CH_Ctrl[34].addr[1] = 92;
1601 state->CH_Ctrl[34].bit[1] = 3;
1602 state->CH_Ctrl[34].val[1] = 0;
1603 state->CH_Ctrl[34].addr[2] = 92;
1604 state->CH_Ctrl[34].bit[2] = 4;
1605 state->CH_Ctrl[34].val[2] = 0;
1606 state->CH_Ctrl[34].addr[3] = 92;
1607 state->CH_Ctrl[34].bit[3] = 5;
1608 state->CH_Ctrl[34].val[3] = 0;
1609 state->CH_Ctrl[34].addr[4] = 92;
1610 state->CH_Ctrl[34].bit[4] = 6;
1611 state->CH_Ctrl[34].val[4] = 0;
1612 state->CH_Ctrl[34].addr[5] = 92;
1613 state->CH_Ctrl[34].bit[5] = 7;
1614 state->CH_Ctrl[34].val[5] = 0;
1615
1616 state->CH_Ctrl[35].Ctrl_Num = DAC_DIN_B ;
1617 state->CH_Ctrl[35].size = 6 ;
1618 state->CH_Ctrl[35].addr[0] = 93;
1619 state->CH_Ctrl[35].bit[0] = 2;
1620 state->CH_Ctrl[35].val[0] = 0;
1621 state->CH_Ctrl[35].addr[1] = 93;
1622 state->CH_Ctrl[35].bit[1] = 3;
1623 state->CH_Ctrl[35].val[1] = 0;
1624 state->CH_Ctrl[35].addr[2] = 93;
1625 state->CH_Ctrl[35].bit[2] = 4;
1626 state->CH_Ctrl[35].val[2] = 0;
1627 state->CH_Ctrl[35].addr[3] = 93;
1628 state->CH_Ctrl[35].bit[3] = 5;
1629 state->CH_Ctrl[35].val[3] = 0;
1630 state->CH_Ctrl[35].addr[4] = 93;
1631 state->CH_Ctrl[35].bit[4] = 6;
1632 state->CH_Ctrl[35].val[4] = 0;
1633 state->CH_Ctrl[35].addr[5] = 93;
1634 state->CH_Ctrl[35].bit[5] = 7;
1635 state->CH_Ctrl[35].val[5] = 0;
1636
1637 #ifdef _MXL_PRODUCTION
1638 state->CH_Ctrl[36].Ctrl_Num = RFSYN_EN_DIV ;
1639 state->CH_Ctrl[36].size = 1 ;
1640 state->CH_Ctrl[36].addr[0] = 109;
1641 state->CH_Ctrl[36].bit[0] = 1;
1642 state->CH_Ctrl[36].val[0] = 1;
1643
1644 state->CH_Ctrl[37].Ctrl_Num = RFSYN_DIVM ;
1645 state->CH_Ctrl[37].size = 2 ;
1646 state->CH_Ctrl[37].addr[0] = 112;
1647 state->CH_Ctrl[37].bit[0] = 5;
1648 state->CH_Ctrl[37].val[0] = 0;
1649 state->CH_Ctrl[37].addr[1] = 112;
1650 state->CH_Ctrl[37].bit[1] = 6;
1651 state->CH_Ctrl[37].val[1] = 0;
1652
1653 state->CH_Ctrl[38].Ctrl_Num = DN_BYPASS_AGC_I2C ;
1654 state->CH_Ctrl[38].size = 1 ;
1655 state->CH_Ctrl[38].addr[0] = 65;
1656 state->CH_Ctrl[38].bit[0] = 1;
1657 state->CH_Ctrl[38].val[0] = 0;
1658 #endif
1659
1660 return 0 ;
1661 }
1662
1663 static void InitTunerControls(struct dvb_frontend *fe)
1664 {
1665 MXL5005_RegisterInit(fe);
1666 MXL5005_ControlInit(fe);
1667 #ifdef _MXL_INTERNAL
1668 MXL5005_MXLControlInit(fe);
1669 #endif
1670 }
1671
1672 static u16 MXL5005_TunerConfig(struct dvb_frontend *fe,
1673 u8 Mode, /* 0: Analog Mode ; 1: Digital Mode */
1674 u8 IF_mode, /* for Analog Mode, 0: zero IF; 1: low IF */
1675 u32 Bandwidth, /* filter channel bandwidth (6, 7, 8) */
1676 u32 IF_out, /* Desired IF Out Frequency */
1677 u32 Fxtal, /* XTAL Frequency */
1678 u8 AGC_Mode, /* AGC Mode - Dual AGC: 0, Single AGC: 1 */
1679 u16 TOP, /* 0: Dual AGC; Value: take over point */
1680 u16 IF_OUT_LOAD, /* IF Out Load Resistor (200 / 300 Ohms) */
1681 u8 CLOCK_OUT, /* 0: turn off clk out; 1: turn on clock out */
1682 u8 DIV_OUT, /* 0: Div-1; 1: Div-4 */
1683 u8 CAPSELECT, /* 0: disable On-Chip pulling cap; 1: enable */
1684 u8 EN_RSSI, /* 0: disable RSSI; 1: enable RSSI */
1685
1686 /* Modulation Type; */
1687 /* 0 - Default; 1 - DVB-T; 2 - ATSC; 3 - QAM; 4 - Analog Cable */
1688 u8 Mod_Type,
1689
1690 /* Tracking Filter */
1691 /* 0 - Default; 1 - Off; 2 - Type C; 3 - Type C-H */
1692 u8 TF_Type
1693 )
1694 {
1695 struct mxl5005s_state *state = fe->tuner_priv;
1696 u16 status = 0;
1697
1698 state->Mode = Mode;
1699 state->IF_Mode = IF_mode;
1700 state->Chan_Bandwidth = Bandwidth;
1701 state->IF_OUT = IF_out;
1702 state->Fxtal = Fxtal;
1703 state->AGC_Mode = AGC_Mode;
1704 state->TOP = TOP;
1705 state->IF_OUT_LOAD = IF_OUT_LOAD;
1706 state->CLOCK_OUT = CLOCK_OUT;
1707 state->DIV_OUT = DIV_OUT;
1708 state->CAPSELECT = CAPSELECT;
1709 state->EN_RSSI = EN_RSSI;
1710 state->Mod_Type = Mod_Type;
1711 state->TF_Type = TF_Type;
1712
1713 /* Initialize all the controls and registers */
1714 InitTunerControls(fe);
1715
1716 /* Synthesizer LO frequency calculation */
1717 MXL_SynthIFLO_Calc(fe);
1718
1719 return status;
1720 }
1721
1722 static void MXL_SynthIFLO_Calc(struct dvb_frontend *fe)
1723 {
1724 struct mxl5005s_state *state = fe->tuner_priv;
1725 if (state->Mode == 1) /* Digital Mode */
1726 state->IF_LO = state->IF_OUT;
1727 else /* Analog Mode */ {
1728 if (state->IF_Mode == 0) /* Analog Zero IF mode */
1729 state->IF_LO = state->IF_OUT + 400000;
1730 else /* Analog Low IF mode */
1731 state->IF_LO = state->IF_OUT + state->Chan_Bandwidth/2;
1732 }
1733 }
1734
1735 static void MXL_SynthRFTGLO_Calc(struct dvb_frontend *fe)
1736 {
1737 struct mxl5005s_state *state = fe->tuner_priv;
1738
1739 if (state->Mode == 1) /* Digital Mode */ {
1740 /* remove 20.48MHz setting for 2.6.10 */
1741 state->RF_LO = state->RF_IN;
1742 /* change for 2.6.6 */
1743 state->TG_LO = state->RF_IN - 750000;
1744 } else /* Analog Mode */ {
1745 if (state->IF_Mode == 0) /* Analog Zero IF mode */ {
1746 state->RF_LO = state->RF_IN - 400000;
1747 state->TG_LO = state->RF_IN - 1750000;
1748 } else /* Analog Low IF mode */ {
1749 state->RF_LO = state->RF_IN - state->Chan_Bandwidth/2;
1750 state->TG_LO = state->RF_IN -
1751 state->Chan_Bandwidth + 500000;
1752 }
1753 }
1754 }
1755
1756 static u16 MXL_OverwriteICDefault(struct dvb_frontend *fe)
1757 {
1758 u16 status = 0;
1759
1760 status += MXL_ControlWrite(fe, OVERRIDE_1, 1);
1761 status += MXL_ControlWrite(fe, OVERRIDE_2, 1);
1762 status += MXL_ControlWrite(fe, OVERRIDE_3, 1);
1763 status += MXL_ControlWrite(fe, OVERRIDE_4, 1);
1764
1765 return status;
1766 }
1767
1768 static u16 MXL_BlockInit(struct dvb_frontend *fe)
1769 {
1770 struct mxl5005s_state *state = fe->tuner_priv;
1771 u16 status = 0;
1772
1773 status += MXL_OverwriteICDefault(fe);
1774
1775 /* Downconverter Control Dig Ana */
1776 status += MXL_ControlWrite(fe, DN_IQTN_AMP_CUT, state->Mode ? 1 : 0);
1777
1778 /* Filter Control Dig Ana */
1779 status += MXL_ControlWrite(fe, BB_MODE, state->Mode ? 0 : 1);
1780 status += MXL_ControlWrite(fe, BB_BUF, state->Mode ? 3 : 2);
1781 status += MXL_ControlWrite(fe, BB_BUF_OA, state->Mode ? 1 : 0);
1782 status += MXL_ControlWrite(fe, BB_IQSWAP, state->Mode ? 0 : 1);
1783 status += MXL_ControlWrite(fe, BB_INITSTATE_DLPF_TUNE, 0);
1784
1785 /* Initialize Low-Pass Filter */
1786 if (state->Mode) { /* Digital Mode */
1787 switch (state->Chan_Bandwidth) {
1788 case 8000000:
1789 status += MXL_ControlWrite(fe, BB_DLPF_BANDSEL, 0);
1790 break;
1791 case 7000000:
1792 status += MXL_ControlWrite(fe, BB_DLPF_BANDSEL, 2);
1793 break;
1794 case 6000000:
1795 status += MXL_ControlWrite(fe,
1796 BB_DLPF_BANDSEL, 3);
1797 break;
1798 }
1799 } else { /* Analog Mode */
1800 switch (state->Chan_Bandwidth) {
1801 case 8000000: /* Low Zero */
1802 status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT,
1803 (state->IF_Mode ? 0 : 3));
1804 break;
1805 case 7000000:
1806 status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT,
1807 (state->IF_Mode ? 1 : 4));
1808 break;
1809 case 6000000:
1810 status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT,
1811 (state->IF_Mode ? 2 : 5));
1812 break;
1813 }
1814 }
1815
1816 /* Charge Pump Control Dig Ana */
1817 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, state->Mode ? 5 : 8);
1818 status += MXL_ControlWrite(fe,
1819 RFSYN_EN_CHP_HIGAIN, state->Mode ? 1 : 1);
1820 status += MXL_ControlWrite(fe, EN_CHP_LIN_B, state->Mode ? 0 : 0);
1821
1822 /* AGC TOP Control */
1823 if (state->AGC_Mode == 0) /* Dual AGC */ {
1824 status += MXL_ControlWrite(fe, AGC_IF, 15);
1825 status += MXL_ControlWrite(fe, AGC_RF, 15);
1826 } else /* Single AGC Mode Dig Ana */
1827 status += MXL_ControlWrite(fe, AGC_RF, state->Mode ? 15 : 12);
1828
1829 if (state->TOP == 55) /* TOP == 5.5 */
1830 status += MXL_ControlWrite(fe, AGC_IF, 0x0);
1831
1832 if (state->TOP == 72) /* TOP == 7.2 */
1833 status += MXL_ControlWrite(fe, AGC_IF, 0x1);
1834
1835 if (state->TOP == 92) /* TOP == 9.2 */
1836 status += MXL_ControlWrite(fe, AGC_IF, 0x2);
1837
1838 if (state->TOP == 110) /* TOP == 11.0 */
1839 status += MXL_ControlWrite(fe, AGC_IF, 0x3);
1840
1841 if (state->TOP == 129) /* TOP == 12.9 */
1842 status += MXL_ControlWrite(fe, AGC_IF, 0x4);
1843
1844 if (state->TOP == 147) /* TOP == 14.7 */
1845 status += MXL_ControlWrite(fe, AGC_IF, 0x5);
1846
1847 if (state->TOP == 168) /* TOP == 16.8 */
1848 status += MXL_ControlWrite(fe, AGC_IF, 0x6);
1849
1850 if (state->TOP == 194) /* TOP == 19.4 */
1851 status += MXL_ControlWrite(fe, AGC_IF, 0x7);
1852
1853 if (state->TOP == 212) /* TOP == 21.2 */
1854 status += MXL_ControlWrite(fe, AGC_IF, 0x9);
1855
1856 if (state->TOP == 232) /* TOP == 23.2 */
1857 status += MXL_ControlWrite(fe, AGC_IF, 0xA);
1858
1859 if (state->TOP == 252) /* TOP == 25.2 */
1860 status += MXL_ControlWrite(fe, AGC_IF, 0xB);
1861
1862 if (state->TOP == 271) /* TOP == 27.1 */
1863 status += MXL_ControlWrite(fe, AGC_IF, 0xC);
1864
1865 if (state->TOP == 292) /* TOP == 29.2 */
1866 status += MXL_ControlWrite(fe, AGC_IF, 0xD);
1867
1868 if (state->TOP == 317) /* TOP == 31.7 */
1869 status += MXL_ControlWrite(fe, AGC_IF, 0xE);
1870
1871 if (state->TOP == 349) /* TOP == 34.9 */
1872 status += MXL_ControlWrite(fe, AGC_IF, 0xF);
1873
1874 /* IF Synthesizer Control */
1875 status += MXL_IFSynthInit(fe);
1876
1877 /* IF UpConverter Control */
1878 if (state->IF_OUT_LOAD == 200) {
1879 status += MXL_ControlWrite(fe, DRV_RES_SEL, 6);
1880 status += MXL_ControlWrite(fe, I_DRIVER, 2);
1881 }
1882 if (state->IF_OUT_LOAD == 300) {
1883 status += MXL_ControlWrite(fe, DRV_RES_SEL, 4);
1884 status += MXL_ControlWrite(fe, I_DRIVER, 1);
1885 }
1886
1887 /* Anti-Alias Filtering Control
1888 * initialise Anti-Aliasing Filter
1889 */
1890 if (state->Mode) { /* Digital Mode */
1891 if (state->IF_OUT >= 4000000UL && state->IF_OUT <= 6280000UL) {
1892 status += MXL_ControlWrite(fe, EN_AAF, 1);
1893 status += MXL_ControlWrite(fe, EN_3P, 1);
1894 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1895 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0);
1896 }
1897 if ((state->IF_OUT == 36125000UL) ||
1898 (state->IF_OUT == 36150000UL)) {
1899 status += MXL_ControlWrite(fe, EN_AAF, 1);
1900 status += MXL_ControlWrite(fe, EN_3P, 1);
1901 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1902 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 1);
1903 }
1904 if (state->IF_OUT > 36150000UL) {
1905 status += MXL_ControlWrite(fe, EN_AAF, 0);
1906 status += MXL_ControlWrite(fe, EN_3P, 1);
1907 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1908 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 1);
1909 }
1910 } else { /* Analog Mode */
1911 if (state->IF_OUT >= 4000000UL && state->IF_OUT <= 5000000UL) {
1912 status += MXL_ControlWrite(fe, EN_AAF, 1);
1913 status += MXL_ControlWrite(fe, EN_3P, 1);
1914 status += MXL_ControlWrite(fe, EN_AUX_3P, 1);
1915 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0);
1916 }
1917 if (state->IF_OUT > 5000000UL) {
1918 status += MXL_ControlWrite(fe, EN_AAF, 0);
1919 status += MXL_ControlWrite(fe, EN_3P, 0);
1920 status += MXL_ControlWrite(fe, EN_AUX_3P, 0);
1921 status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0);
1922 }
1923 }
1924
1925 /* Demod Clock Out */
1926 if (state->CLOCK_OUT)
1927 status += MXL_ControlWrite(fe, SEQ_ENCLK16_CLK_OUT, 1);
1928 else
1929 status += MXL_ControlWrite(fe, SEQ_ENCLK16_CLK_OUT, 0);
1930
1931 if (state->DIV_OUT == 1)
1932 status += MXL_ControlWrite(fe, SEQ_SEL4_16B, 1);
1933 if (state->DIV_OUT == 0)
1934 status += MXL_ControlWrite(fe, SEQ_SEL4_16B, 0);
1935
1936 /* Crystal Control */
1937 if (state->CAPSELECT)
1938 status += MXL_ControlWrite(fe, XTAL_CAPSELECT, 1);
1939 else
1940 status += MXL_ControlWrite(fe, XTAL_CAPSELECT, 0);
1941
1942 if (state->Fxtal >= 12000000UL && state->Fxtal <= 16000000UL)
1943 status += MXL_ControlWrite(fe, IF_SEL_DBL, 1);
1944 if (state->Fxtal > 16000000UL && state->Fxtal <= 32000000UL)
1945 status += MXL_ControlWrite(fe, IF_SEL_DBL, 0);
1946
1947 if (state->Fxtal >= 12000000UL && state->Fxtal <= 22000000UL)
1948 status += MXL_ControlWrite(fe, RFSYN_R_DIV, 3);
1949 if (state->Fxtal > 22000000UL && state->Fxtal <= 32000000UL)
1950 status += MXL_ControlWrite(fe, RFSYN_R_DIV, 0);
1951
1952 /* Misc Controls */
1953 if (state->Mode == 0 && state->IF_Mode == 1) /* Analog LowIF mode */
1954 status += MXL_ControlWrite(fe, SEQ_EXTIQFSMPULSE, 0);
1955 else
1956 status += MXL_ControlWrite(fe, SEQ_EXTIQFSMPULSE, 1);
1957
1958 /* status += MXL_ControlRead(fe, IF_DIVVAL, &IF_DIVVAL_Val); */
1959
1960 /* Set TG_R_DIV */
1961 status += MXL_ControlWrite(fe, TG_R_DIV,
1962 MXL_Ceiling(state->Fxtal, 1000000));
1963
1964 /* Apply Default value to BB_INITSTATE_DLPF_TUNE */
1965
1966 /* RSSI Control */
1967 if (state->EN_RSSI) {
1968 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
1969 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
1970 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
1971 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
1972
1973 /* RSSI reference point */
1974 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 2);
1975 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 3);
1976 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1);
1977
1978 /* TOP point */
1979 status += MXL_ControlWrite(fe, RFA_FLR, 0);
1980 status += MXL_ControlWrite(fe, RFA_CEIL, 12);
1981 }
1982
1983 /* Modulation type bit settings
1984 * Override the control values preset
1985 */
1986 if (state->Mod_Type == MXL_DVBT) /* DVB-T Mode */ {
1987 state->AGC_Mode = 1; /* Single AGC Mode */
1988
1989 /* Enable RSSI */
1990 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
1991 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
1992 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
1993 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
1994
1995 /* RSSI reference point */
1996 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
1997 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
1998 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1);
1999
2000 /* TOP point */
2001 status += MXL_ControlWrite(fe, RFA_FLR, 2);
2002 status += MXL_ControlWrite(fe, RFA_CEIL, 13);
2003 if (state->IF_OUT <= 6280000UL) /* Low IF */
2004 status += MXL_ControlWrite(fe, BB_IQSWAP, 0);
2005 else /* High IF */
2006 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2007
2008 }
2009 if (state->Mod_Type == MXL_ATSC) /* ATSC Mode */ {
2010 state->AGC_Mode = 1; /* Single AGC Mode */
2011
2012 /* Enable RSSI */
2013 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2014 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2015 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
2016 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2017
2018 /* RSSI reference point */
2019 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 2);
2020 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 4);
2021 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1);
2022
2023 /* TOP point */
2024 status += MXL_ControlWrite(fe, RFA_FLR, 2);
2025 status += MXL_ControlWrite(fe, RFA_CEIL, 13);
2026 status += MXL_ControlWrite(fe, BB_INITSTATE_DLPF_TUNE, 1);
2027 /* Low Zero */
2028 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 5);
2029
2030 if (state->IF_OUT <= 6280000UL) /* Low IF */
2031 status += MXL_ControlWrite(fe, BB_IQSWAP, 0);
2032 else /* High IF */
2033 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2034 }
2035 if (state->Mod_Type == MXL_QAM) /* QAM Mode */ {
2036 state->Mode = MXL_DIGITAL_MODE;
2037
2038 /* state->AGC_Mode = 1; */ /* Single AGC Mode */
2039
2040 /* Disable RSSI */ /* change here for v2.6.5 */
2041 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2042 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2043 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
2044 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2045
2046 /* RSSI reference point */
2047 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
2048 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
2049 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2);
2050 /* change here for v2.6.5 */
2051 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
2052
2053 if (state->IF_OUT <= 6280000UL) /* Low IF */
2054 status += MXL_ControlWrite(fe, BB_IQSWAP, 0);
2055 else /* High IF */
2056 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2057 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 2);
2058
2059 }
2060 if (state->Mod_Type == MXL_ANALOG_CABLE) {
2061 /* Analog Cable Mode */
2062 /* state->Mode = MXL_DIGITAL_MODE; */
2063
2064 state->AGC_Mode = 1; /* Single AGC Mode */
2065
2066 /* Disable RSSI */
2067 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2068 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2069 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
2070 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2071 /* change for 2.6.3 */
2072 status += MXL_ControlWrite(fe, AGC_IF, 1);
2073 status += MXL_ControlWrite(fe, AGC_RF, 15);
2074 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2075 }
2076
2077 if (state->Mod_Type == MXL_ANALOG_OTA) {
2078 /* Analog OTA Terrestrial mode add for 2.6.7 */
2079 /* state->Mode = MXL_ANALOG_MODE; */
2080
2081 /* Enable RSSI */
2082 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2083 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2084 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
2085 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2086
2087 /* RSSI reference point */
2088 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
2089 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
2090 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2);
2091 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
2092 status += MXL_ControlWrite(fe, BB_IQSWAP, 1);
2093 }
2094
2095 /* RSSI disable */
2096 if (state->EN_RSSI == 0) {
2097 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
2098 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
2099 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
2100 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
2101 }
2102
2103 return status;
2104 }
2105
2106 static u16 MXL_IFSynthInit(struct dvb_frontend *fe)
2107 {
2108 struct mxl5005s_state *state = fe->tuner_priv;
2109 u16 status = 0 ;
2110 u32 Fref = 0 ;
2111 u32 Kdbl, intModVal ;
2112 u32 fracModVal ;
2113 Kdbl = 2 ;
2114
2115 if (state->Fxtal >= 12000000UL && state->Fxtal <= 16000000UL)
2116 Kdbl = 2 ;
2117 if (state->Fxtal > 16000000UL && state->Fxtal <= 32000000UL)
2118 Kdbl = 1 ;
2119
2120 /* IF Synthesizer Control */
2121 if (state->Mode == 0 && state->IF_Mode == 1) /* Analog Low IF mode */ {
2122 if (state->IF_LO == 41000000UL) {
2123 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2124 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2125 Fref = 328000000UL ;
2126 }
2127 if (state->IF_LO == 47000000UL) {
2128 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2129 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2130 Fref = 376000000UL ;
2131 }
2132 if (state->IF_LO == 54000000UL) {
2133 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2134 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2135 Fref = 324000000UL ;
2136 }
2137 if (state->IF_LO == 60000000UL) {
2138 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2139 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2140 Fref = 360000000UL ;
2141 }
2142 if (state->IF_LO == 39250000UL) {
2143 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2144 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2145 Fref = 314000000UL ;
2146 }
2147 if (state->IF_LO == 39650000UL) {
2148 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2149 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2150 Fref = 317200000UL ;
2151 }
2152 if (state->IF_LO == 40150000UL) {
2153 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2154 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2155 Fref = 321200000UL ;
2156 }
2157 if (state->IF_LO == 40650000UL) {
2158 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2159 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2160 Fref = 325200000UL ;
2161 }
2162 }
2163
2164 if (state->Mode || (state->Mode == 0 && state->IF_Mode == 0)) {
2165 if (state->IF_LO == 57000000UL) {
2166 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2167 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2168 Fref = 342000000UL ;
2169 }
2170 if (state->IF_LO == 44000000UL) {
2171 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2172 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2173 Fref = 352000000UL ;
2174 }
2175 if (state->IF_LO == 43750000UL) {
2176 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2177 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2178 Fref = 350000000UL ;
2179 }
2180 if (state->IF_LO == 36650000UL) {
2181 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2182 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2183 Fref = 366500000UL ;
2184 }
2185 if (state->IF_LO == 36150000UL) {
2186 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2187 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2188 Fref = 361500000UL ;
2189 }
2190 if (state->IF_LO == 36000000UL) {
2191 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2192 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2193 Fref = 360000000UL ;
2194 }
2195 if (state->IF_LO == 35250000UL) {
2196 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2197 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2198 Fref = 352500000UL ;
2199 }
2200 if (state->IF_LO == 34750000UL) {
2201 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2202 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2203 Fref = 347500000UL ;
2204 }
2205 if (state->IF_LO == 6280000UL) {
2206 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2207 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2208 Fref = 376800000UL ;
2209 }
2210 if (state->IF_LO == 5000000UL) {
2211 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09);
2212 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2213 Fref = 360000000UL ;
2214 }
2215 if (state->IF_LO == 4500000UL) {
2216 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06);
2217 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2218 Fref = 360000000UL ;
2219 }
2220 if (state->IF_LO == 4570000UL) {
2221 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06);
2222 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2223 Fref = 365600000UL ;
2224 }
2225 if (state->IF_LO == 4000000UL) {
2226 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x05);
2227 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2228 Fref = 360000000UL ;
2229 }
2230 if (state->IF_LO == 57400000UL) {
2231 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10);
2232 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2233 Fref = 344400000UL ;
2234 }
2235 if (state->IF_LO == 44400000UL) {
2236 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2237 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2238 Fref = 355200000UL ;
2239 }
2240 if (state->IF_LO == 44150000UL) {
2241 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08);
2242 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2243 Fref = 353200000UL ;
2244 }
2245 if (state->IF_LO == 37050000UL) {
2246 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2247 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2248 Fref = 370500000UL ;
2249 }
2250 if (state->IF_LO == 36550000UL) {
2251 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2252 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2253 Fref = 365500000UL ;
2254 }
2255 if (state->IF_LO == 36125000UL) {
2256 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04);
2257 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2258 Fref = 361250000UL ;
2259 }
2260 if (state->IF_LO == 6000000UL) {
2261 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2262 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2263 Fref = 360000000UL ;
2264 }
2265 if (state->IF_LO == 5400000UL) {
2266 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2267 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2268 Fref = 324000000UL ;
2269 }
2270 if (state->IF_LO == 5380000UL) {
2271 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07);
2272 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C);
2273 Fref = 322800000UL ;
2274 }
2275 if (state->IF_LO == 5200000UL) {
2276 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09);
2277 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2278 Fref = 374400000UL ;
2279 }
2280 if (state->IF_LO == 4900000UL) {
2281 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09);
2282 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2283 Fref = 352800000UL ;
2284 }
2285 if (state->IF_LO == 4400000UL) {
2286 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06);
2287 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2288 Fref = 352000000UL ;
2289 }
2290 if (state->IF_LO == 4063000UL) /* add for 2.6.8 */ {
2291 status += MXL_ControlWrite(fe, IF_DIVVAL, 0x05);
2292 status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08);
2293 Fref = 365670000UL ;
2294 }
2295 }
2296 /* CHCAL_INT_MOD_IF */
2297 /* CHCAL_FRAC_MOD_IF */
2298 intModVal = Fref / (state->Fxtal * Kdbl/2);
2299 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_IF, intModVal);
2300
2301 fracModVal = (2<<15)*(Fref/1000 - (state->Fxtal/1000 * Kdbl/2) *
2302 intModVal);
2303
2304 fracModVal = fracModVal / ((state->Fxtal * Kdbl/2)/1000);
2305 status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_IF, fracModVal);
2306
2307 return status ;
2308 }
2309
2310 static u32 MXL_GetXtalInt(u32 Xtal_Freq)
2311 {
2312 if ((Xtal_Freq % 1000000) == 0)
2313 return (Xtal_Freq / 10000);
2314 else
2315 return (((Xtal_Freq / 1000000) + 1)*100);
2316 }
2317
2318 static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq)
2319 {
2320 struct mxl5005s_state *state = fe->tuner_priv;
2321 u16 status = 0;
2322 u32 divider_val, E3, E4, E5, E5A;
2323 u32 Fmax, Fmin, FmaxBin, FminBin;
2324 u32 Kdbl_RF = 2;
2325 u32 tg_divval;
2326 u32 tg_lo;
2327 u32 Xtal_Int;
2328
2329 u32 Fref_TG;
2330 u32 Fvco;
2331
2332 Xtal_Int = MXL_GetXtalInt(state->Fxtal);
2333
2334 state->RF_IN = RF_Freq;
2335
2336 MXL_SynthRFTGLO_Calc(fe);
2337
2338 if (state->Fxtal >= 12000000UL && state->Fxtal <= 22000000UL)
2339 Kdbl_RF = 2;
2340 if (state->Fxtal > 22000000 && state->Fxtal <= 32000000)
2341 Kdbl_RF = 1;
2342
2343 /* Downconverter Controls
2344 * Look-Up Table Implementation for:
2345 * DN_POLY
2346 * DN_RFGAIN
2347 * DN_CAP_RFLPF
2348 * DN_EN_VHFUHFBAR
2349 * DN_GAIN_ADJUST
2350 * Change the boundary reference from RF_IN to RF_LO
2351 */
2352 if (state->RF_LO < 40000000UL)
2353 return -1;
2354
2355 if (state->RF_LO >= 40000000UL && state->RF_LO <= 75000000UL) {
2356 status += MXL_ControlWrite(fe, DN_POLY, 2);
2357 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2358 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 423);
2359 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2360 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 1);
2361 }
2362 if (state->RF_LO > 75000000UL && state->RF_LO <= 100000000UL) {
2363 status += MXL_ControlWrite(fe, DN_POLY, 3);
2364 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2365 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 222);
2366 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2367 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 1);
2368 }
2369 if (state->RF_LO > 100000000UL && state->RF_LO <= 150000000UL) {
2370 status += MXL_ControlWrite(fe, DN_POLY, 3);
2371 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2372 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 147);
2373 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2374 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 2);
2375 }
2376 if (state->RF_LO > 150000000UL && state->RF_LO <= 200000000UL) {
2377 status += MXL_ControlWrite(fe, DN_POLY, 3);
2378 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2379 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 9);
2380 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2381 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 2);
2382 }
2383 if (state->RF_LO > 200000000UL && state->RF_LO <= 300000000UL) {
2384 status += MXL_ControlWrite(fe, DN_POLY, 3);
2385 status += MXL_ControlWrite(fe, DN_RFGAIN, 3);
2386 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0);
2387 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1);
2388 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3);
2389 }
2390 if (state->RF_LO > 300000000UL && state->RF_LO <= 650000000UL) {
2391 status += MXL_ControlWrite(fe, DN_POLY, 3);
2392 status += MXL_ControlWrite(fe, DN_RFGAIN, 1);
2393 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0);
2394 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 0);
2395 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3);
2396 }
2397 if (state->RF_LO > 650000000UL && state->RF_LO <= 900000000UL) {
2398 status += MXL_ControlWrite(fe, DN_POLY, 3);
2399 status += MXL_ControlWrite(fe, DN_RFGAIN, 2);
2400 status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0);
2401 status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 0);
2402 status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3);
2403 }
2404 if (state->RF_LO > 900000000UL)
2405 return -1;
2406
2407 /* DN_IQTNBUF_AMP */
2408 /* DN_IQTNGNBFBIAS_BST */
2409 if (state->RF_LO >= 40000000UL && state->RF_LO <= 75000000UL) {
2410 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2411 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2412 }
2413 if (state->RF_LO > 75000000UL && state->RF_LO <= 100000000UL) {
2414 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2415 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2416 }
2417 if (state->RF_LO > 100000000UL && state->RF_LO <= 150000000UL) {
2418 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2419 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2420 }
2421 if (state->RF_LO > 150000000UL && state->RF_LO <= 200000000UL) {
2422 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2423 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2424 }
2425 if (state->RF_LO > 200000000UL && state->RF_LO <= 300000000UL) {
2426 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2427 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2428 }
2429 if (state->RF_LO > 300000000UL && state->RF_LO <= 400000000UL) {
2430 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2431 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2432 }
2433 if (state->RF_LO > 400000000UL && state->RF_LO <= 450000000UL) {
2434 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2435 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2436 }
2437 if (state->RF_LO > 450000000UL && state->RF_LO <= 500000000UL) {
2438 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2439 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2440 }
2441 if (state->RF_LO > 500000000UL && state->RF_LO <= 550000000UL) {
2442 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2443 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2444 }
2445 if (state->RF_LO > 550000000UL && state->RF_LO <= 600000000UL) {
2446 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2447 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2448 }
2449 if (state->RF_LO > 600000000UL && state->RF_LO <= 650000000UL) {
2450 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2451 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2452 }
2453 if (state->RF_LO > 650000000UL && state->RF_LO <= 700000000UL) {
2454 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2455 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2456 }
2457 if (state->RF_LO > 700000000UL && state->RF_LO <= 750000000UL) {
2458 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2459 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2460 }
2461 if (state->RF_LO > 750000000UL && state->RF_LO <= 800000000UL) {
2462 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1);
2463 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0);
2464 }
2465 if (state->RF_LO > 800000000UL && state->RF_LO <= 850000000UL) {
2466 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 10);
2467 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 1);
2468 }
2469 if (state->RF_LO > 850000000UL && state->RF_LO <= 900000000UL) {
2470 status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 10);
2471 status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 1);
2472 }
2473
2474 /*
2475 * Set RF Synth and LO Path Control
2476 *
2477 * Look-Up table implementation for:
2478 * RFSYN_EN_OUTMUX
2479 * RFSYN_SEL_VCO_OUT
2480 * RFSYN_SEL_VCO_HI
2481 * RFSYN_SEL_DIVM
2482 * RFSYN_RF_DIV_BIAS
2483 * DN_SEL_FREQ
2484 *
2485 * Set divider_val, Fmax, Fmix to use in Equations
2486 */
2487 FminBin = 28000000UL ;
2488 FmaxBin = 42500000UL ;
2489 if (state->RF_LO >= 40000000UL && state->RF_LO <= FmaxBin) {
2490 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2491 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2492 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2493 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2494 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2495 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2496 divider_val = 64 ;
2497 Fmax = FmaxBin ;
2498 Fmin = FminBin ;
2499 }
2500 FminBin = 42500000UL ;
2501 FmaxBin = 56000000UL ;
2502 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2503 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2504 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2505 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2506 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2507 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2508 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2509 divider_val = 64 ;
2510 Fmax = FmaxBin ;
2511 Fmin = FminBin ;
2512 }
2513 FminBin = 56000000UL ;
2514 FmaxBin = 85000000UL ;
2515 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2516 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2517 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2518 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2519 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2520 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2521 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2522 divider_val = 32 ;
2523 Fmax = FmaxBin ;
2524 Fmin = FminBin ;
2525 }
2526 FminBin = 85000000UL ;
2527 FmaxBin = 112000000UL ;
2528 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2529 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2530 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2531 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2532 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2533 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2534 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1);
2535 divider_val = 32 ;
2536 Fmax = FmaxBin ;
2537 Fmin = FminBin ;
2538 }
2539 FminBin = 112000000UL ;
2540 FmaxBin = 170000000UL ;
2541 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2542 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2543 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2544 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2545 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2546 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2547 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 2);
2548 divider_val = 16 ;
2549 Fmax = FmaxBin ;
2550 Fmin = FminBin ;
2551 }
2552 FminBin = 170000000UL ;
2553 FmaxBin = 225000000UL ;
2554 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2555 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2556 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2557 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2558 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2559 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2560 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 2);
2561 divider_val = 16 ;
2562 Fmax = FmaxBin ;
2563 Fmin = FminBin ;
2564 }
2565 FminBin = 225000000UL ;
2566 FmaxBin = 300000000UL ;
2567 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2568 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2569 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2570 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2571 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2572 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2573 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 4);
2574 divider_val = 8 ;
2575 Fmax = 340000000UL ;
2576 Fmin = FminBin ;
2577 }
2578 FminBin = 300000000UL ;
2579 FmaxBin = 340000000UL ;
2580 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2581 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2582 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2583 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2584 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2585 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2586 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2587 divider_val = 8 ;
2588 Fmax = FmaxBin ;
2589 Fmin = 225000000UL ;
2590 }
2591 FminBin = 340000000UL ;
2592 FmaxBin = 450000000UL ;
2593 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2594 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1);
2595 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0);
2596 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2597 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
2598 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 2);
2599 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2600 divider_val = 8 ;
2601 Fmax = FmaxBin ;
2602 Fmin = FminBin ;
2603 }
2604 FminBin = 450000000UL ;
2605 FmaxBin = 680000000UL ;
2606 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2607 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2608 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2609 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
2610 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 1);
2611 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2612 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2613 divider_val = 4 ;
2614 Fmax = FmaxBin ;
2615 Fmin = FminBin ;
2616 }
2617 FminBin = 680000000UL ;
2618 FmaxBin = 900000000UL ;
2619 if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) {
2620 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
2621 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
2622 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
2623 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 1);
2624 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
2625 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
2626 divider_val = 4 ;
2627 Fmax = FmaxBin ;
2628 Fmin = FminBin ;
2629 }
2630
2631 /* CHCAL_INT_MOD_RF
2632 * CHCAL_FRAC_MOD_RF
2633 * RFSYN_LPF_R
2634 * CHCAL_EN_INT_RF
2635 */
2636 /* Equation E3 RFSYN_VCO_BIAS */
2637 E3 = (((Fmax-state->RF_LO)/1000)*32)/((Fmax-Fmin)/1000) + 8 ;
2638 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, E3);
2639
2640 /* Equation E4 CHCAL_INT_MOD_RF */
2641 E4 = (state->RF_LO*divider_val/1000)/(2*state->Fxtal*Kdbl_RF/1000);
2642 MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, E4);
2643
2644 /* Equation E5 CHCAL_FRAC_MOD_RF CHCAL_EN_INT_RF */
2645 E5 = ((2<<17)*(state->RF_LO/10000*divider_val -
2646 (E4*(2*state->Fxtal*Kdbl_RF)/10000))) /
2647 (2*state->Fxtal*Kdbl_RF/10000);
2648
2649 status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_RF, E5);
2650
2651 /* Equation E5A RFSYN_LPF_R */
2652 E5A = (((Fmax - state->RF_LO)/1000)*4/((Fmax-Fmin)/1000)) + 1 ;
2653 status += MXL_ControlWrite(fe, RFSYN_LPF_R, E5A);
2654
2655 /* Euqation E5B CHCAL_EN_INIT_RF */
2656 status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, ((E5 == 0) ? 1 : 0));
2657 /*if (E5 == 0)
2658 * status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, 1);
2659 *else
2660 * status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_RF, E5);
2661 */
2662
2663 /*
2664 * Set TG Synth
2665 *
2666 * Look-Up table implementation for:
2667 * TG_LO_DIVVAL
2668 * TG_LO_SELVAL
2669 *
2670 * Set divider_val, Fmax, Fmix to use in Equations
2671 */
2672 if (state->TG_LO < 33000000UL)
2673 return -1;
2674
2675 FminBin = 33000000UL ;
2676 FmaxBin = 50000000UL ;
2677 if (state->TG_LO >= FminBin && state->TG_LO <= FmaxBin) {
2678 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x6);
2679 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x0);
2680 divider_val = 36 ;
2681 Fmax = FmaxBin ;
2682 Fmin = FminBin ;
2683 }
2684 FminBin = 50000000UL ;
2685 FmaxBin = 67000000UL ;
2686 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2687 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x1);
2688 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x0);
2689 divider_val = 24 ;
2690 Fmax = FmaxBin ;
2691 Fmin = FminBin ;
2692 }
2693 FminBin = 67000000UL ;
2694 FmaxBin = 100000000UL ;
2695 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2696 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0xC);
2697 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2);
2698 divider_val = 18 ;
2699 Fmax = FmaxBin ;
2700 Fmin = FminBin ;
2701 }
2702 FminBin = 100000000UL ;
2703 FmaxBin = 150000000UL ;
2704 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2705 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8);
2706 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2);
2707 divider_val = 12 ;
2708 Fmax = FmaxBin ;
2709 Fmin = FminBin ;
2710 }
2711 FminBin = 150000000UL ;
2712 FmaxBin = 200000000UL ;
2713 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2714 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0);
2715 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2);
2716 divider_val = 8 ;
2717 Fmax = FmaxBin ;
2718 Fmin = FminBin ;
2719 }
2720 FminBin = 200000000UL ;
2721 FmaxBin = 300000000UL ;
2722 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2723 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8);
2724 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x3);
2725 divider_val = 6 ;
2726 Fmax = FmaxBin ;
2727 Fmin = FminBin ;
2728 }
2729 FminBin = 300000000UL ;
2730 FmaxBin = 400000000UL ;
2731 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2732 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0);
2733 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x3);
2734 divider_val = 4 ;
2735 Fmax = FmaxBin ;
2736 Fmin = FminBin ;
2737 }
2738 FminBin = 400000000UL ;
2739 FmaxBin = 600000000UL ;
2740 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2741 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8);
2742 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x7);
2743 divider_val = 3 ;
2744 Fmax = FmaxBin ;
2745 Fmin = FminBin ;
2746 }
2747 FminBin = 600000000UL ;
2748 FmaxBin = 900000000UL ;
2749 if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) {
2750 status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0);
2751 status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x7);
2752 divider_val = 2 ;
2753 Fmax = FmaxBin ;
2754 Fmin = FminBin ;
2755 }
2756
2757 /* TG_DIV_VAL */
2758 tg_divval = (state->TG_LO*divider_val/100000) *
2759 (MXL_Ceiling(state->Fxtal, 1000000) * 100) /
2760 (state->Fxtal/1000);
2761
2762 status += MXL_ControlWrite(fe, TG_DIV_VAL, tg_divval);
2763
2764 if (state->TG_LO > 600000000UL)
2765 status += MXL_ControlWrite(fe, TG_DIV_VAL, tg_divval + 1);
2766
2767 Fmax = 1800000000UL ;
2768 Fmin = 1200000000UL ;
2769
2770 /* prevent overflow of 32 bit unsigned integer, use
2771 * following equation. Edit for v2.6.4
2772 */
2773 /* Fref_TF = Fref_TG * 1000 */
2774 Fref_TG = (state->Fxtal/1000) / MXL_Ceiling(state->Fxtal, 1000000);
2775
2776 /* Fvco = Fvco/10 */
2777 Fvco = (state->TG_LO/10000) * divider_val * Fref_TG;
2778
2779 tg_lo = (((Fmax/10 - Fvco)/100)*32) / ((Fmax-Fmin)/1000)+8;
2780
2781 /* below equation is same as above but much harder to debug.
2782 * tg_lo = ( ((Fmax/10000 * Xtal_Int)/100) -
2783 * ((state->TG_LO/10000)*divider_val *
2784 * (state->Fxtal/10000)/100) )*32/((Fmax-Fmin)/10000 *
2785 * Xtal_Int/100) + 8;
2786 */
2787
2788 status += MXL_ControlWrite(fe, TG_VCO_BIAS , tg_lo);
2789
2790 /* add for 2.6.5 Special setting for QAM */
2791 if (state->Mod_Type == MXL_QAM) {
2792 if (state->RF_IN < 680000000)
2793 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
2794 else
2795 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 2);
2796 }
2797
2798 /* Off Chip Tracking Filter Control */
2799 if (state->TF_Type == MXL_TF_OFF) {
2800 /* Tracking Filter Off State; turn off all the banks */
2801 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2802 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2803 status += MXL_SetGPIO(fe, 3, 1); /* Bank1 Off */
2804 status += MXL_SetGPIO(fe, 1, 1); /* Bank2 Off */
2805 status += MXL_SetGPIO(fe, 4, 1); /* Bank3 Off */
2806 }
2807
2808 if (state->TF_Type == MXL_TF_C) /* Tracking Filter type C */ {
2809 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
2810 status += MXL_ControlWrite(fe, DAC_DIN_A, 0);
2811
2812 if (state->RF_IN >= 43000000 && state->RF_IN < 150000000) {
2813 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2814 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2815 status += MXL_SetGPIO(fe, 3, 0);
2816 status += MXL_SetGPIO(fe, 1, 1);
2817 status += MXL_SetGPIO(fe, 4, 1);
2818 }
2819 if (state->RF_IN >= 150000000 && state->RF_IN < 280000000) {
2820 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2821 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2822 status += MXL_SetGPIO(fe, 3, 1);
2823 status += MXL_SetGPIO(fe, 1, 0);
2824 status += MXL_SetGPIO(fe, 4, 1);
2825 }
2826 if (state->RF_IN >= 280000000 && state->RF_IN < 360000000) {
2827 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2828 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2829 status += MXL_SetGPIO(fe, 3, 1);
2830 status += MXL_SetGPIO(fe, 1, 0);
2831 status += MXL_SetGPIO(fe, 4, 0);
2832 }
2833 if (state->RF_IN >= 360000000 && state->RF_IN < 560000000) {
2834 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2835 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2836 status += MXL_SetGPIO(fe, 3, 1);
2837 status += MXL_SetGPIO(fe, 1, 1);
2838 status += MXL_SetGPIO(fe, 4, 0);
2839 }
2840 if (state->RF_IN >= 560000000 && state->RF_IN < 580000000) {
2841 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2842 status += MXL_ControlWrite(fe, DAC_DIN_B, 29);
2843 status += MXL_SetGPIO(fe, 3, 1);
2844 status += MXL_SetGPIO(fe, 1, 1);
2845 status += MXL_SetGPIO(fe, 4, 0);
2846 }
2847 if (state->RF_IN >= 580000000 && state->RF_IN < 630000000) {
2848 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2849 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2850 status += MXL_SetGPIO(fe, 3, 1);
2851 status += MXL_SetGPIO(fe, 1, 1);
2852 status += MXL_SetGPIO(fe, 4, 0);
2853 }
2854 if (state->RF_IN >= 630000000 && state->RF_IN < 700000000) {
2855 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2856 status += MXL_ControlWrite(fe, DAC_DIN_B, 16);
2857 status += MXL_SetGPIO(fe, 3, 1);
2858 status += MXL_SetGPIO(fe, 1, 1);
2859 status += MXL_SetGPIO(fe, 4, 1);
2860 }
2861 if (state->RF_IN >= 700000000 && state->RF_IN < 760000000) {
2862 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2863 status += MXL_ControlWrite(fe, DAC_DIN_B, 7);
2864 status += MXL_SetGPIO(fe, 3, 1);
2865 status += MXL_SetGPIO(fe, 1, 1);
2866 status += MXL_SetGPIO(fe, 4, 1);
2867 }
2868 if (state->RF_IN >= 760000000 && state->RF_IN <= 900000000) {
2869 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2870 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2871 status += MXL_SetGPIO(fe, 3, 1);
2872 status += MXL_SetGPIO(fe, 1, 1);
2873 status += MXL_SetGPIO(fe, 4, 1);
2874 }
2875 }
2876
2877 if (state->TF_Type == MXL_TF_C_H) {
2878
2879 /* Tracking Filter type C-H for Hauppauge only */
2880 status += MXL_ControlWrite(fe, DAC_DIN_A, 0);
2881
2882 if (state->RF_IN >= 43000000 && state->RF_IN < 150000000) {
2883 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2884 status += MXL_SetGPIO(fe, 4, 0);
2885 status += MXL_SetGPIO(fe, 3, 1);
2886 status += MXL_SetGPIO(fe, 1, 1);
2887 }
2888 if (state->RF_IN >= 150000000 && state->RF_IN < 280000000) {
2889 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2890 status += MXL_SetGPIO(fe, 4, 1);
2891 status += MXL_SetGPIO(fe, 3, 0);
2892 status += MXL_SetGPIO(fe, 1, 1);
2893 }
2894 if (state->RF_IN >= 280000000 && state->RF_IN < 360000000) {
2895 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2896 status += MXL_SetGPIO(fe, 4, 1);
2897 status += MXL_SetGPIO(fe, 3, 0);
2898 status += MXL_SetGPIO(fe, 1, 0);
2899 }
2900 if (state->RF_IN >= 360000000 && state->RF_IN < 560000000) {
2901 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2902 status += MXL_SetGPIO(fe, 4, 1);
2903 status += MXL_SetGPIO(fe, 3, 1);
2904 status += MXL_SetGPIO(fe, 1, 0);
2905 }
2906 if (state->RF_IN >= 560000000 && state->RF_IN < 580000000) {
2907 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2908 status += MXL_SetGPIO(fe, 4, 1);
2909 status += MXL_SetGPIO(fe, 3, 1);
2910 status += MXL_SetGPIO(fe, 1, 0);
2911 }
2912 if (state->RF_IN >= 580000000 && state->RF_IN < 630000000) {
2913 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2914 status += MXL_SetGPIO(fe, 4, 1);
2915 status += MXL_SetGPIO(fe, 3, 1);
2916 status += MXL_SetGPIO(fe, 1, 0);
2917 }
2918 if (state->RF_IN >= 630000000 && state->RF_IN < 700000000) {
2919 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2920 status += MXL_SetGPIO(fe, 4, 1);
2921 status += MXL_SetGPIO(fe, 3, 1);
2922 status += MXL_SetGPIO(fe, 1, 1);
2923 }
2924 if (state->RF_IN >= 700000000 && state->RF_IN < 760000000) {
2925 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2926 status += MXL_SetGPIO(fe, 4, 1);
2927 status += MXL_SetGPIO(fe, 3, 1);
2928 status += MXL_SetGPIO(fe, 1, 1);
2929 }
2930 if (state->RF_IN >= 760000000 && state->RF_IN <= 900000000) {
2931 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
2932 status += MXL_SetGPIO(fe, 4, 1);
2933 status += MXL_SetGPIO(fe, 3, 1);
2934 status += MXL_SetGPIO(fe, 1, 1);
2935 }
2936 }
2937
2938 if (state->TF_Type == MXL_TF_D) { /* Tracking Filter type D */
2939
2940 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
2941
2942 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
2943 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2944 status += MXL_SetGPIO(fe, 4, 0);
2945 status += MXL_SetGPIO(fe, 1, 1);
2946 status += MXL_SetGPIO(fe, 3, 1);
2947 }
2948 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
2949 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2950 status += MXL_SetGPIO(fe, 4, 0);
2951 status += MXL_SetGPIO(fe, 1, 0);
2952 status += MXL_SetGPIO(fe, 3, 1);
2953 }
2954 if (state->RF_IN >= 250000000 && state->RF_IN < 310000000) {
2955 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2956 status += MXL_SetGPIO(fe, 4, 1);
2957 status += MXL_SetGPIO(fe, 1, 0);
2958 status += MXL_SetGPIO(fe, 3, 1);
2959 }
2960 if (state->RF_IN >= 310000000 && state->RF_IN < 360000000) {
2961 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2962 status += MXL_SetGPIO(fe, 4, 1);
2963 status += MXL_SetGPIO(fe, 1, 0);
2964 status += MXL_SetGPIO(fe, 3, 0);
2965 }
2966 if (state->RF_IN >= 360000000 && state->RF_IN < 470000000) {
2967 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
2968 status += MXL_SetGPIO(fe, 4, 1);
2969 status += MXL_SetGPIO(fe, 1, 1);
2970 status += MXL_SetGPIO(fe, 3, 0);
2971 }
2972 if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) {
2973 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
2974 status += MXL_SetGPIO(fe, 4, 1);
2975 status += MXL_SetGPIO(fe, 1, 1);
2976 status += MXL_SetGPIO(fe, 3, 0);
2977 }
2978 if (state->RF_IN >= 640000000 && state->RF_IN <= 900000000) {
2979 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
2980 status += MXL_SetGPIO(fe, 4, 1);
2981 status += MXL_SetGPIO(fe, 1, 1);
2982 status += MXL_SetGPIO(fe, 3, 1);
2983 }
2984 }
2985
2986 if (state->TF_Type == MXL_TF_D_L) {
2987
2988 /* Tracking Filter type D-L for Lumanate ONLY change 2.6.3 */
2989 status += MXL_ControlWrite(fe, DAC_DIN_A, 0);
2990
2991 /* if UHF and terrestrial => Turn off Tracking Filter */
2992 if (state->RF_IN >= 471000000 &&
2993 (state->RF_IN - 471000000)%6000000 != 0) {
2994 /* Turn off all the banks */
2995 status += MXL_SetGPIO(fe, 3, 1);
2996 status += MXL_SetGPIO(fe, 1, 1);
2997 status += MXL_SetGPIO(fe, 4, 1);
2998 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
2999 status += MXL_ControlWrite(fe, AGC_IF, 10);
3000 } else {
3001 /* if VHF or cable => Turn on Tracking Filter */
3002 if (state->RF_IN >= 43000000 &&
3003 state->RF_IN < 140000000) {
3004
3005 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3006 status += MXL_SetGPIO(fe, 4, 1);
3007 status += MXL_SetGPIO(fe, 1, 1);
3008 status += MXL_SetGPIO(fe, 3, 0);
3009 }
3010 if (state->RF_IN >= 140000000 &&
3011 state->RF_IN < 240000000) {
3012 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3013 status += MXL_SetGPIO(fe, 4, 1);
3014 status += MXL_SetGPIO(fe, 1, 0);
3015 status += MXL_SetGPIO(fe, 3, 0);
3016 }
3017 if (state->RF_IN >= 240000000 &&
3018 state->RF_IN < 340000000) {
3019 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3020 status += MXL_SetGPIO(fe, 4, 0);
3021 status += MXL_SetGPIO(fe, 1, 1);
3022 status += MXL_SetGPIO(fe, 3, 0);
3023 }
3024 if (state->RF_IN >= 340000000 &&
3025 state->RF_IN < 430000000) {
3026 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3027 status += MXL_SetGPIO(fe, 4, 0);
3028 status += MXL_SetGPIO(fe, 1, 0);
3029 status += MXL_SetGPIO(fe, 3, 1);
3030 }
3031 if (state->RF_IN >= 430000000 &&
3032 state->RF_IN < 470000000) {
3033 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3034 status += MXL_SetGPIO(fe, 4, 1);
3035 status += MXL_SetGPIO(fe, 1, 0);
3036 status += MXL_SetGPIO(fe, 3, 1);
3037 }
3038 if (state->RF_IN >= 470000000 &&
3039 state->RF_IN < 570000000) {
3040 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3041 status += MXL_SetGPIO(fe, 4, 0);
3042 status += MXL_SetGPIO(fe, 1, 0);
3043 status += MXL_SetGPIO(fe, 3, 1);
3044 }
3045 if (state->RF_IN >= 570000000 &&
3046 state->RF_IN < 620000000) {
3047 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0);
3048 status += MXL_SetGPIO(fe, 4, 0);
3049 status += MXL_SetGPIO(fe, 1, 1);
3050 status += MXL_SetGPIO(fe, 3, 1);
3051 }
3052 if (state->RF_IN >= 620000000 &&
3053 state->RF_IN < 760000000) {
3054 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3055 status += MXL_SetGPIO(fe, 4, 0);
3056 status += MXL_SetGPIO(fe, 1, 1);
3057 status += MXL_SetGPIO(fe, 3, 1);
3058 }
3059 if (state->RF_IN >= 760000000 &&
3060 state->RF_IN <= 900000000) {
3061 status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1);
3062 status += MXL_SetGPIO(fe, 4, 1);
3063 status += MXL_SetGPIO(fe, 1, 1);
3064 status += MXL_SetGPIO(fe, 3, 1);
3065 }
3066 }
3067 }
3068
3069 if (state->TF_Type == MXL_TF_E) /* Tracking Filter type E */ {
3070
3071 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3072
3073 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
3074 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3075 status += MXL_SetGPIO(fe, 4, 0);
3076 status += MXL_SetGPIO(fe, 1, 1);
3077 status += MXL_SetGPIO(fe, 3, 1);
3078 }
3079 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
3080 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3081 status += MXL_SetGPIO(fe, 4, 0);
3082 status += MXL_SetGPIO(fe, 1, 0);
3083 status += MXL_SetGPIO(fe, 3, 1);
3084 }
3085 if (state->RF_IN >= 250000000 && state->RF_IN < 310000000) {
3086 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3087 status += MXL_SetGPIO(fe, 4, 1);
3088 status += MXL_SetGPIO(fe, 1, 0);
3089 status += MXL_SetGPIO(fe, 3, 1);
3090 }
3091 if (state->RF_IN >= 310000000 && state->RF_IN < 360000000) {
3092 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3093 status += MXL_SetGPIO(fe, 4, 1);
3094 status += MXL_SetGPIO(fe, 1, 0);
3095 status += MXL_SetGPIO(fe, 3, 0);
3096 }
3097 if (state->RF_IN >= 360000000 && state->RF_IN < 470000000) {
3098 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3099 status += MXL_SetGPIO(fe, 4, 1);
3100 status += MXL_SetGPIO(fe, 1, 1);
3101 status += MXL_SetGPIO(fe, 3, 0);
3102 }
3103 if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) {
3104 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3105 status += MXL_SetGPIO(fe, 4, 1);
3106 status += MXL_SetGPIO(fe, 1, 1);
3107 status += MXL_SetGPIO(fe, 3, 0);
3108 }
3109 if (state->RF_IN >= 640000000 && state->RF_IN <= 900000000) {
3110 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3111 status += MXL_SetGPIO(fe, 4, 1);
3112 status += MXL_SetGPIO(fe, 1, 1);
3113 status += MXL_SetGPIO(fe, 3, 1);
3114 }
3115 }
3116
3117 if (state->TF_Type == MXL_TF_F) {
3118
3119 /* Tracking Filter type F */
3120 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3121
3122 if (state->RF_IN >= 43000000 && state->RF_IN < 160000000) {
3123 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3124 status += MXL_SetGPIO(fe, 4, 0);
3125 status += MXL_SetGPIO(fe, 1, 1);
3126 status += MXL_SetGPIO(fe, 3, 1);
3127 }
3128 if (state->RF_IN >= 160000000 && state->RF_IN < 210000000) {
3129 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3130 status += MXL_SetGPIO(fe, 4, 0);
3131 status += MXL_SetGPIO(fe, 1, 0);
3132 status += MXL_SetGPIO(fe, 3, 1);
3133 }
3134 if (state->RF_IN >= 210000000 && state->RF_IN < 300000000) {
3135 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3136 status += MXL_SetGPIO(fe, 4, 1);
3137 status += MXL_SetGPIO(fe, 1, 0);
3138 status += MXL_SetGPIO(fe, 3, 1);
3139 }
3140 if (state->RF_IN >= 300000000 && state->RF_IN < 390000000) {
3141 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3142 status += MXL_SetGPIO(fe, 4, 1);
3143 status += MXL_SetGPIO(fe, 1, 0);
3144 status += MXL_SetGPIO(fe, 3, 0);
3145 }
3146 if (state->RF_IN >= 390000000 && state->RF_IN < 515000000) {
3147 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3148 status += MXL_SetGPIO(fe, 4, 1);
3149 status += MXL_SetGPIO(fe, 1, 1);
3150 status += MXL_SetGPIO(fe, 3, 0);
3151 }
3152 if (state->RF_IN >= 515000000 && state->RF_IN < 650000000) {
3153 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3154 status += MXL_SetGPIO(fe, 4, 1);
3155 status += MXL_SetGPIO(fe, 1, 1);
3156 status += MXL_SetGPIO(fe, 3, 0);
3157 }
3158 if (state->RF_IN >= 650000000 && state->RF_IN <= 900000000) {
3159 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3160 status += MXL_SetGPIO(fe, 4, 1);
3161 status += MXL_SetGPIO(fe, 1, 1);
3162 status += MXL_SetGPIO(fe, 3, 1);
3163 }
3164 }
3165
3166 if (state->TF_Type == MXL_TF_E_2) {
3167
3168 /* Tracking Filter type E_2 */
3169 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3170
3171 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
3172 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3173 status += MXL_SetGPIO(fe, 4, 0);
3174 status += MXL_SetGPIO(fe, 1, 1);
3175 status += MXL_SetGPIO(fe, 3, 1);
3176 }
3177 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
3178 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3179 status += MXL_SetGPIO(fe, 4, 0);
3180 status += MXL_SetGPIO(fe, 1, 0);
3181 status += MXL_SetGPIO(fe, 3, 1);
3182 }
3183 if (state->RF_IN >= 250000000 && state->RF_IN < 350000000) {
3184 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3185 status += MXL_SetGPIO(fe, 4, 1);
3186 status += MXL_SetGPIO(fe, 1, 0);
3187 status += MXL_SetGPIO(fe, 3, 1);
3188 }
3189 if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) {
3190 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3191 status += MXL_SetGPIO(fe, 4, 1);
3192 status += MXL_SetGPIO(fe, 1, 0);
3193 status += MXL_SetGPIO(fe, 3, 0);
3194 }
3195 if (state->RF_IN >= 400000000 && state->RF_IN < 570000000) {
3196 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3197 status += MXL_SetGPIO(fe, 4, 1);
3198 status += MXL_SetGPIO(fe, 1, 1);
3199 status += MXL_SetGPIO(fe, 3, 0);
3200 }
3201 if (state->RF_IN >= 570000000 && state->RF_IN < 770000000) {
3202 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3203 status += MXL_SetGPIO(fe, 4, 1);
3204 status += MXL_SetGPIO(fe, 1, 1);
3205 status += MXL_SetGPIO(fe, 3, 0);
3206 }
3207 if (state->RF_IN >= 770000000 && state->RF_IN <= 900000000) {
3208 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3209 status += MXL_SetGPIO(fe, 4, 1);
3210 status += MXL_SetGPIO(fe, 1, 1);
3211 status += MXL_SetGPIO(fe, 3, 1);
3212 }
3213 }
3214
3215 if (state->TF_Type == MXL_TF_G) {
3216
3217 /* Tracking Filter type G add for v2.6.8 */
3218 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3219
3220 if (state->RF_IN >= 50000000 && state->RF_IN < 190000000) {
3221
3222 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3223 status += MXL_SetGPIO(fe, 4, 0);
3224 status += MXL_SetGPIO(fe, 1, 1);
3225 status += MXL_SetGPIO(fe, 3, 1);
3226 }
3227 if (state->RF_IN >= 190000000 && state->RF_IN < 280000000) {
3228 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3229 status += MXL_SetGPIO(fe, 4, 0);
3230 status += MXL_SetGPIO(fe, 1, 0);
3231 status += MXL_SetGPIO(fe, 3, 1);
3232 }
3233 if (state->RF_IN >= 280000000 && state->RF_IN < 350000000) {
3234 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3235 status += MXL_SetGPIO(fe, 4, 1);
3236 status += MXL_SetGPIO(fe, 1, 0);
3237 status += MXL_SetGPIO(fe, 3, 1);
3238 }
3239 if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) {
3240 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3241 status += MXL_SetGPIO(fe, 4, 1);
3242 status += MXL_SetGPIO(fe, 1, 0);
3243 status += MXL_SetGPIO(fe, 3, 0);
3244 }
3245 if (state->RF_IN >= 400000000 && state->RF_IN < 470000000) {
3246 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3247 status += MXL_SetGPIO(fe, 4, 1);
3248 status += MXL_SetGPIO(fe, 1, 0);
3249 status += MXL_SetGPIO(fe, 3, 1);
3250 }
3251 if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) {
3252 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3253 status += MXL_SetGPIO(fe, 4, 1);
3254 status += MXL_SetGPIO(fe, 1, 1);
3255 status += MXL_SetGPIO(fe, 3, 0);
3256 }
3257 if (state->RF_IN >= 640000000 && state->RF_IN < 820000000) {
3258 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3259 status += MXL_SetGPIO(fe, 4, 1);
3260 status += MXL_SetGPIO(fe, 1, 1);
3261 status += MXL_SetGPIO(fe, 3, 0);
3262 }
3263 if (state->RF_IN >= 820000000 && state->RF_IN <= 900000000) {
3264 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3265 status += MXL_SetGPIO(fe, 4, 1);
3266 status += MXL_SetGPIO(fe, 1, 1);
3267 status += MXL_SetGPIO(fe, 3, 1);
3268 }
3269 }
3270
3271 if (state->TF_Type == MXL_TF_E_NA) {
3272
3273 /* Tracking Filter type E-NA for Empia ONLY change for 2.6.8 */
3274 status += MXL_ControlWrite(fe, DAC_DIN_B, 0);
3275
3276 /* if UHF and terrestrial=> Turn off Tracking Filter */
3277 if (state->RF_IN >= 471000000 &&
3278 (state->RF_IN - 471000000)%6000000 != 0) {
3279
3280 /* Turn off all the banks */
3281 status += MXL_SetGPIO(fe, 3, 1);
3282 status += MXL_SetGPIO(fe, 1, 1);
3283 status += MXL_SetGPIO(fe, 4, 1);
3284 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3285
3286 /* 2.6.12 Turn on RSSI */
3287 status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1);
3288 status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1);
3289 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1);
3290 status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1);
3291
3292 /* RSSI reference point */
3293 status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5);
3294 status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3);
3295 status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2);
3296
3297 /* following parameter is from analog OTA mode,
3298 * can be change to seek better performance */
3299 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3);
3300 } else {
3301 /* if VHF or Cable => Turn on Tracking Filter */
3302
3303 /* 2.6.12 Turn off RSSI */
3304 status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0);
3305
3306 /* change back from above condition */
3307 status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 5);
3308
3309
3310 if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) {
3311
3312 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3313 status += MXL_SetGPIO(fe, 4, 0);
3314 status += MXL_SetGPIO(fe, 1, 1);
3315 status += MXL_SetGPIO(fe, 3, 1);
3316 }
3317 if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) {
3318 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3319 status += MXL_SetGPIO(fe, 4, 0);
3320 status += MXL_SetGPIO(fe, 1, 0);
3321 status += MXL_SetGPIO(fe, 3, 1);
3322 }
3323 if (state->RF_IN >= 250000000 && state->RF_IN < 350000000) {
3324 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3325 status += MXL_SetGPIO(fe, 4, 1);
3326 status += MXL_SetGPIO(fe, 1, 0);
3327 status += MXL_SetGPIO(fe, 3, 1);
3328 }
3329 if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) {
3330 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3331 status += MXL_SetGPIO(fe, 4, 1);
3332 status += MXL_SetGPIO(fe, 1, 0);
3333 status += MXL_SetGPIO(fe, 3, 0);
3334 }
3335 if (state->RF_IN >= 400000000 && state->RF_IN < 570000000) {
3336 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0);
3337 status += MXL_SetGPIO(fe, 4, 1);
3338 status += MXL_SetGPIO(fe, 1, 1);
3339 status += MXL_SetGPIO(fe, 3, 0);
3340 }
3341 if (state->RF_IN >= 570000000 && state->RF_IN < 770000000) {
3342 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3343 status += MXL_SetGPIO(fe, 4, 1);
3344 status += MXL_SetGPIO(fe, 1, 1);
3345 status += MXL_SetGPIO(fe, 3, 0);
3346 }
3347 if (state->RF_IN >= 770000000 && state->RF_IN <= 900000000) {
3348 status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1);
3349 status += MXL_SetGPIO(fe, 4, 1);
3350 status += MXL_SetGPIO(fe, 1, 1);
3351 status += MXL_SetGPIO(fe, 3, 1);
3352 }
3353 }
3354 }
3355 return status ;
3356 }
3357
3358 static u16 MXL_SetGPIO(struct dvb_frontend *fe, u8 GPIO_Num, u8 GPIO_Val)
3359 {
3360 u16 status = 0;
3361
3362 if (GPIO_Num == 1)
3363 status += MXL_ControlWrite(fe, GPIO_1B, GPIO_Val ? 0 : 1);
3364
3365 /* GPIO2 is not available */
3366
3367 if (GPIO_Num == 3) {
3368 if (GPIO_Val == 1) {
3369 status += MXL_ControlWrite(fe, GPIO_3, 0);
3370 status += MXL_ControlWrite(fe, GPIO_3B, 0);
3371 }
3372 if (GPIO_Val == 0) {
3373 status += MXL_ControlWrite(fe, GPIO_3, 1);
3374 status += MXL_ControlWrite(fe, GPIO_3B, 1);
3375 }
3376 if (GPIO_Val == 3) { /* tri-state */
3377 status += MXL_ControlWrite(fe, GPIO_3, 0);
3378 status += MXL_ControlWrite(fe, GPIO_3B, 1);
3379 }
3380 }
3381 if (GPIO_Num == 4) {
3382 if (GPIO_Val == 1) {
3383 status += MXL_ControlWrite(fe, GPIO_4, 0);
3384 status += MXL_ControlWrite(fe, GPIO_4B, 0);
3385 }
3386 if (GPIO_Val == 0) {
3387 status += MXL_ControlWrite(fe, GPIO_4, 1);
3388 status += MXL_ControlWrite(fe, GPIO_4B, 1);
3389 }
3390 if (GPIO_Val == 3) { /* tri-state */
3391 status += MXL_ControlWrite(fe, GPIO_4, 0);
3392 status += MXL_ControlWrite(fe, GPIO_4B, 1);
3393 }
3394 }
3395
3396 return status;
3397 }
3398
3399 static u16 MXL_ControlWrite(struct dvb_frontend *fe, u16 ControlNum, u32 value)
3400 {
3401 u16 status = 0;
3402
3403 /* Will write ALL Matching Control Name */
3404 /* Write Matching INIT Control */
3405 status += MXL_ControlWrite_Group(fe, ControlNum, value, 1);
3406 /* Write Matching CH Control */
3407 status += MXL_ControlWrite_Group(fe, ControlNum, value, 2);
3408 #ifdef _MXL_INTERNAL
3409 /* Write Matching MXL Control */
3410 status += MXL_ControlWrite_Group(fe, ControlNum, value, 3);
3411 #endif
3412 return status;
3413 }
3414
3415 static u16 MXL_ControlWrite_Group(struct dvb_frontend *fe, u16 controlNum,
3416 u32 value, u16 controlGroup)
3417 {
3418 struct mxl5005s_state *state = fe->tuner_priv;
3419 u16 i, j, k;
3420 u32 highLimit;
3421 u32 ctrlVal;
3422
3423 if (controlGroup == 1) /* Initial Control */ {
3424
3425 for (i = 0; i < state->Init_Ctrl_Num; i++) {
3426
3427 if (controlNum == state->Init_Ctrl[i].Ctrl_Num) {
3428
3429 highLimit = 1 << state->Init_Ctrl[i].size;
3430 if (value < highLimit) {
3431 for (j = 0; j < state->Init_Ctrl[i].size; j++) {
3432 state->Init_Ctrl[i].val[j] = (u8)((value >> j) & 0x01);
3433 MXL_RegWriteBit(fe, (u8)(state->Init_Ctrl[i].addr[j]),
3434 (u8)(state->Init_Ctrl[i].bit[j]),
3435 (u8)((value>>j) & 0x01));
3436 }
3437 ctrlVal = 0;
3438 for (k = 0; k < state->Init_Ctrl[i].size; k++)
3439 ctrlVal += state->Init_Ctrl[i].val[k] * (1 << k);
3440 } else
3441 return -1;
3442 }
3443 }
3444 }
3445 if (controlGroup == 2) /* Chan change Control */ {
3446
3447 for (i = 0; i < state->CH_Ctrl_Num; i++) {
3448
3449 if (controlNum == state->CH_Ctrl[i].Ctrl_Num) {
3450
3451 highLimit = 1 << state->CH_Ctrl[i].size;
3452 if (value < highLimit) {
3453 for (j = 0; j < state->CH_Ctrl[i].size; j++) {
3454 state->CH_Ctrl[i].val[j] = (u8)((value >> j) & 0x01);
3455 MXL_RegWriteBit(fe, (u8)(state->CH_Ctrl[i].addr[j]),
3456 (u8)(state->CH_Ctrl[i].bit[j]),
3457 (u8)((value>>j) & 0x01));
3458 }
3459 ctrlVal = 0;
3460 for (k = 0; k < state->CH_Ctrl[i].size; k++)
3461 ctrlVal += state->CH_Ctrl[i].val[k] * (1 << k);
3462 } else
3463 return -1;
3464 }
3465 }
3466 }
3467 #ifdef _MXL_INTERNAL
3468 if (controlGroup == 3) /* Maxlinear Control */ {
3469
3470 for (i = 0; i < state->MXL_Ctrl_Num; i++) {
3471
3472 if (controlNum == state->MXL_Ctrl[i].Ctrl_Num) {
3473
3474 highLimit = (1 << state->MXL_Ctrl[i].size);
3475 if (value < highLimit) {
3476 for (j = 0; j < state->MXL_Ctrl[i].size; j++) {
3477 state->MXL_Ctrl[i].val[j] = (u8)((value >> j) & 0x01);
3478 MXL_RegWriteBit(fe, (u8)(state->MXL_Ctrl[i].addr[j]),
3479 (u8)(state->MXL_Ctrl[i].bit[j]),
3480 (u8)((value>>j) & 0x01));
3481 }
3482 ctrlVal = 0;
3483 for (k = 0; k < state->MXL_Ctrl[i].size; k++)
3484 ctrlVal += state->
3485 MXL_Ctrl[i].val[k] *
3486 (1 << k);
3487 } else
3488 return -1;
3489 }
3490 }
3491 }
3492 #endif
3493 return 0 ; /* successful return */
3494 }
3495
3496 static u16 MXL_RegRead(struct dvb_frontend *fe, u8 RegNum, u8 *RegVal)
3497 {
3498 struct mxl5005s_state *state = fe->tuner_priv;
3499 int i ;
3500
3501 for (i = 0; i < 104; i++) {
3502 if (RegNum == state->TunerRegs[i].Reg_Num) {
3503 *RegVal = (u8)(state->TunerRegs[i].Reg_Val);
3504 return 0;
3505 }
3506 }
3507
3508 return 1;
3509 }
3510
3511 static u16 MXL_ControlRead(struct dvb_frontend *fe, u16 controlNum, u32 *value)
3512 {
3513 struct mxl5005s_state *state = fe->tuner_priv;
3514 u32 ctrlVal ;
3515 u16 i, k ;
3516
3517 for (i = 0; i < state->Init_Ctrl_Num ; i++) {
3518
3519 if (controlNum == state->Init_Ctrl[i].Ctrl_Num) {
3520
3521 ctrlVal = 0;
3522 for (k = 0; k < state->Init_Ctrl[i].size; k++)
3523 ctrlVal += state->Init_Ctrl[i].val[k] * (1<<k);
3524 *value = ctrlVal;
3525 return 0;
3526 }
3527 }
3528
3529 for (i = 0; i < state->CH_Ctrl_Num ; i++) {
3530
3531 if (controlNum == state->CH_Ctrl[i].Ctrl_Num) {
3532
3533 ctrlVal = 0;
3534 for (k = 0; k < state->CH_Ctrl[i].size; k++)
3535 ctrlVal += state->CH_Ctrl[i].val[k] * (1 << k);
3536 *value = ctrlVal;
3537 return 0;
3538
3539 }
3540 }
3541
3542 #ifdef _MXL_INTERNAL
3543 for (i = 0; i < state->MXL_Ctrl_Num ; i++) {
3544
3545 if (controlNum == state->MXL_Ctrl[i].Ctrl_Num) {
3546
3547 ctrlVal = 0;
3548 for (k = 0; k < state->MXL_Ctrl[i].size; k++)
3549 ctrlVal += state->MXL_Ctrl[i].val[k] * (1<<k);
3550 *value = ctrlVal;
3551 return 0;
3552
3553 }
3554 }
3555 #endif
3556 return 1;
3557 }
3558
3559 static void MXL_RegWriteBit(struct dvb_frontend *fe, u8 address, u8 bit,
3560 u8 bitVal)
3561 {
3562 struct mxl5005s_state *state = fe->tuner_priv;
3563 int i ;
3564
3565 const u8 AND_MAP[8] = {
3566 0xFE, 0xFD, 0xFB, 0xF7,
3567 0xEF, 0xDF, 0xBF, 0x7F } ;
3568
3569 const u8 OR_MAP[8] = {
3570 0x01, 0x02, 0x04, 0x08,
3571 0x10, 0x20, 0x40, 0x80 } ;
3572
3573 for (i = 0; i < state->TunerRegs_Num; i++) {
3574 if (state->TunerRegs[i].Reg_Num == address) {
3575 if (bitVal)
3576 state->TunerRegs[i].Reg_Val |= OR_MAP[bit];
3577 else
3578 state->TunerRegs[i].Reg_Val &= AND_MAP[bit];
3579 break ;
3580 }
3581 }
3582 }
3583
3584 static u32 MXL_Ceiling(u32 value, u32 resolution)
3585 {
3586 return value / resolution + (value % resolution > 0 ? 1 : 0);
3587 }
3588
3589 /* Retrieve the Initialzation Registers */
3590 static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum,
3591 u8 *RegVal, int *count)
3592 {
3593 u16 status = 0;
3594 int i ;
3595
3596 u8 RegAddr[] = {
3597 11, 12, 13, 22, 32, 43, 44, 53, 56, 59, 73,
3598 76, 77, 91, 134, 135, 137, 147,
3599 156, 166, 167, 168, 25 };
3600
3601 *count = ARRAY_SIZE(RegAddr);
3602
3603 status += MXL_BlockInit(fe);
3604
3605 for (i = 0 ; i < *count; i++) {
3606 RegNum[i] = RegAddr[i];
3607 status += MXL_RegRead(fe, RegNum[i], &RegVal[i]);
3608 }
3609
3610 return status;
3611 }
3612
3613 static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal,
3614 int *count)
3615 {
3616 u16 status = 0;
3617 int i ;
3618
3619 /* add 77, 166, 167, 168 register for 2.6.12 */
3620 #ifdef _MXL_PRODUCTION
3621 u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106,
3622 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ;
3623 #else
3624 u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106,
3625 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ;
3626 /*
3627 u8 RegAddr[171];
3628 for (i = 0; i <= 170; i++)
3629 RegAddr[i] = i;
3630 */
3631 #endif
3632
3633 *count = ARRAY_SIZE(RegAddr);
3634
3635 for (i = 0 ; i < *count; i++) {
3636 RegNum[i] = RegAddr[i];
3637 status += MXL_RegRead(fe, RegNum[i], &RegVal[i]);
3638 }
3639
3640 return status;
3641 }
3642
3643 static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum,
3644 u8 *RegVal, int *count)
3645 {
3646 u16 status = 0;
3647 int i;
3648
3649 u8 RegAddr[] = {43, 136};
3650
3651 *count = ARRAY_SIZE(RegAddr);
3652
3653 for (i = 0; i < *count; i++) {
3654 RegNum[i] = RegAddr[i];
3655 status += MXL_RegRead(fe, RegNum[i], &RegVal[i]);
3656 }
3657
3658 return status;
3659 }
3660
3661 static u16 MXL_GetMasterControl(u8 *MasterReg, int state)
3662 {
3663 if (state == 1) /* Load_Start */
3664 *MasterReg = 0xF3;
3665 if (state == 2) /* Power_Down */
3666 *MasterReg = 0x41;
3667 if (state == 3) /* Synth_Reset */
3668 *MasterReg = 0xB1;
3669 if (state == 4) /* Seq_Off */
3670 *MasterReg = 0xF1;
3671
3672 return 0;
3673 }
3674
3675 #ifdef _MXL_PRODUCTION
3676 static u16 MXL_VCORange_Test(struct dvb_frontend *fe, int VCO_Range)
3677 {
3678 struct mxl5005s_state *state = fe->tuner_priv;
3679 u16 status = 0 ;
3680
3681 if (VCO_Range == 1) {
3682 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3683 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3684 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3685 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3686 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3687 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3688 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3689 if (state->Mode == 0 && state->IF_Mode == 1) {
3690 /* Analog Low IF Mode */
3691 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3692 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3693 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56);
3694 status += MXL_ControlWrite(fe,
3695 CHCAL_FRAC_MOD_RF, 180224);
3696 }
3697 if (state->Mode == 0 && state->IF_Mode == 0) {
3698 /* Analog Zero IF Mode */
3699 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3700 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3701 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56);
3702 status += MXL_ControlWrite(fe,
3703 CHCAL_FRAC_MOD_RF, 222822);
3704 }
3705 if (state->Mode == 1) /* Digital Mode */ {
3706 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3707 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3708 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56);
3709 status += MXL_ControlWrite(fe,
3710 CHCAL_FRAC_MOD_RF, 229376);
3711 }
3712 }
3713
3714 if (VCO_Range == 2) {
3715 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3716 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3717 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3718 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3719 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3720 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3721 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3722 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3723 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3724 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 41);
3725 if (state->Mode == 0 && state->IF_Mode == 1) {
3726 /* Analog Low IF Mode */
3727 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3728 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3729 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3730 status += MXL_ControlWrite(fe,
3731 CHCAL_FRAC_MOD_RF, 206438);
3732 }
3733 if (state->Mode == 0 && state->IF_Mode == 0) {
3734 /* Analog Zero IF Mode */
3735 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3736 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3737 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3738 status += MXL_ControlWrite(fe,
3739 CHCAL_FRAC_MOD_RF, 206438);
3740 }
3741 if (state->Mode == 1) /* Digital Mode */ {
3742 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1);
3743 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3744 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 41);
3745 status += MXL_ControlWrite(fe,
3746 CHCAL_FRAC_MOD_RF, 16384);
3747 }
3748 }
3749
3750 if (VCO_Range == 3) {
3751 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3752 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3753 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3754 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3755 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3756 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3757 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3758 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3759 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3760 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3761 if (state->Mode == 0 && state->IF_Mode == 1) {
3762 /* Analog Low IF Mode */
3763 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3764 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3765 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 44);
3766 status += MXL_ControlWrite(fe,
3767 CHCAL_FRAC_MOD_RF, 173670);
3768 }
3769 if (state->Mode == 0 && state->IF_Mode == 0) {
3770 /* Analog Zero IF Mode */
3771 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3772 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3773 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 44);
3774 status += MXL_ControlWrite(fe,
3775 CHCAL_FRAC_MOD_RF, 173670);
3776 }
3777 if (state->Mode == 1) /* Digital Mode */ {
3778 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3779 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8);
3780 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42);
3781 status += MXL_ControlWrite(fe,
3782 CHCAL_FRAC_MOD_RF, 245760);
3783 }
3784 }
3785
3786 if (VCO_Range == 4) {
3787 status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1);
3788 status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0);
3789 status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0);
3790 status += MXL_ControlWrite(fe, RFSYN_DIVM, 1);
3791 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1);
3792 status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1);
3793 status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0);
3794 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3795 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3796 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3797 if (state->Mode == 0 && state->IF_Mode == 1) {
3798 /* Analog Low IF Mode */
3799 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3800 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3801 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3802 status += MXL_ControlWrite(fe,
3803 CHCAL_FRAC_MOD_RF, 206438);
3804 }
3805 if (state->Mode == 0 && state->IF_Mode == 0) {
3806 /* Analog Zero IF Mode */
3807 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3808 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3809 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3810 status += MXL_ControlWrite(fe,
3811 CHCAL_FRAC_MOD_RF, 206438);
3812 }
3813 if (state->Mode == 1) /* Digital Mode */ {
3814 status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0);
3815 status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40);
3816 status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27);
3817 status += MXL_ControlWrite(fe,
3818 CHCAL_FRAC_MOD_RF, 212992);
3819 }
3820 }
3821
3822 return status;
3823 }
3824
3825 static u16 MXL_Hystersis_Test(struct dvb_frontend *fe, int Hystersis)
3826 {
3827 struct mxl5005s_state *state = fe->tuner_priv;
3828 u16 status = 0;
3829
3830 if (Hystersis == 1)
3831 status += MXL_ControlWrite(fe, DN_BYPASS_AGC_I2C, 1);
3832
3833 return status;
3834 }
3835 #endif
3836 /* End: Reference driver code found in the Realtek driver that
3837 * is copyright MaxLinear */
3838
3839 /* ----------------------------------------------------------------
3840 * Begin: Everything after here is new code to adapt the
3841 * proprietary Realtek driver into a Linux API tuner.
3842 * Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
3843 */
3844 static int mxl5005s_reset(struct dvb_frontend *fe)
3845 {
3846 struct mxl5005s_state *state = fe->tuner_priv;
3847 int ret = 0;
3848
3849 u8 buf[2] = { 0xff, 0x00 };
3850 struct i2c_msg msg = { .addr = state->config->i2c_address, .flags = 0,
3851 .buf = buf, .len = 2 };
3852
3853 dprintk(2, "%s()\n", __func__);
3854
3855 if (fe->ops.i2c_gate_ctrl)
3856 fe->ops.i2c_gate_ctrl(fe, 1);
3857
3858 if (i2c_transfer(state->i2c, &msg, 1) != 1) {
3859 printk(KERN_WARNING "mxl5005s I2C reset failed\n");
3860 ret = -EREMOTEIO;
3861 }
3862
3863 if (fe->ops.i2c_gate_ctrl)
3864 fe->ops.i2c_gate_ctrl(fe, 0);
3865
3866 return ret;
3867 }
3868
3869 /* Write a single byte to a single reg, latch the value if required by
3870 * following the transaction with the latch byte.
3871 */
3872 static int mxl5005s_writereg(struct dvb_frontend *fe, u8 reg, u8 val, int latch)
3873 {
3874 struct mxl5005s_state *state = fe->tuner_priv;
3875 u8 buf[3] = { reg, val, MXL5005S_LATCH_BYTE };
3876 struct i2c_msg msg = { .addr = state->config->i2c_address, .flags = 0,
3877 .buf = buf, .len = 3 };
3878
3879 if (latch == 0)
3880 msg.len = 2;
3881
3882 dprintk(2, "%s(0x%x, 0x%x, 0x%x)\n", __func__, reg, val, msg.addr);
3883
3884 if (i2c_transfer(state->i2c, &msg, 1) != 1) {
3885 printk(KERN_WARNING "mxl5005s I2C write failed\n");
3886 return -EREMOTEIO;
3887 }
3888 return 0;
3889 }
3890
3891 static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable,
3892 u8 *datatable, u8 len)
3893 {
3894 int ret = 0, i;
3895
3896 if (fe->ops.i2c_gate_ctrl)
3897 fe->ops.i2c_gate_ctrl(fe, 1);
3898
3899 for (i = 0 ; i < len-1; i++) {
3900 ret = mxl5005s_writereg(fe, addrtable[i], datatable[i], 0);
3901 if (ret < 0)
3902 break;
3903 }
3904
3905 ret = mxl5005s_writereg(fe, addrtable[i], datatable[i], 1);
3906
3907 if (fe->ops.i2c_gate_ctrl)
3908 fe->ops.i2c_gate_ctrl(fe, 0);
3909
3910 return ret;
3911 }
3912
3913 static int mxl5005s_init(struct dvb_frontend *fe)
3914 {
3915 struct mxl5005s_state *state = fe->tuner_priv;
3916
3917 dprintk(1, "%s()\n", __func__);
3918 state->current_mode = MXL_QAM;
3919 return mxl5005s_reconfigure(fe, MXL_QAM, MXL5005S_BANDWIDTH_6MHZ);
3920 }
3921
3922 static int mxl5005s_reconfigure(struct dvb_frontend *fe, u32 mod_type,
3923 u32 bandwidth)
3924 {
3925 struct mxl5005s_state *state = fe->tuner_priv;
3926
3927 u8 AddrTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
3928 u8 ByteTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX];
3929 int TableLen;
3930
3931 dprintk(1, "%s(type=%d, bw=%d)\n", __func__, mod_type, bandwidth);
3932
3933 mxl5005s_reset(fe);
3934
3935 /* Tuner initialization stage 0 */
3936 MXL_GetMasterControl(ByteTable, MC_SYNTH_RESET);
3937 AddrTable[0] = MASTER_CONTROL_ADDR;
3938 ByteTable[0] |= state->config->AgcMasterByte;
3939
3940 mxl5005s_writeregs(fe, AddrTable, ByteTable, 1);
3941
3942 mxl5005s_AssignTunerMode(fe, mod_type, bandwidth);
3943
3944 /* Tuner initialization stage 1 */
3945 MXL_GetInitRegister(fe, AddrTable, ByteTable, &TableLen);
3946
3947 mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen);
3948
3949 return 0;
3950 }
3951
3952 static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type,
3953 u32 bandwidth)
3954 {
3955 struct mxl5005s_state *state = fe->tuner_priv;
3956 struct mxl5005s_config *c = state->config;
3957
3958 InitTunerControls(fe);
3959
3960 /* Set MxL5005S parameters. */
3961 MXL5005_TunerConfig(
3962 fe,
3963 c->mod_mode,
3964 c->if_mode,
3965 bandwidth,
3966 c->if_freq,
3967 c->xtal_freq,
3968 c->agc_mode,
3969 c->top,
3970 c->output_load,
3971 c->clock_out,
3972 c->div_out,
3973 c->cap_select,
3974 c->rssi_enable,
3975 mod_type,
3976 c->tracking_filter);
3977
3978 return 0;
3979 }
3980
3981 static int mxl5005s_set_params(struct dvb_frontend *fe,
3982 struct dvb_frontend_parameters *params)
3983 {
3984 struct mxl5005s_state *state = fe->tuner_priv;
3985 u32 req_mode, req_bw = 0;
3986 int ret;
3987
3988 dprintk(1, "%s()\n", __func__);
3989
3990 if (fe->ops.info.type == FE_ATSC) {
3991 switch (params->u.vsb.modulation) {
3992 case VSB_8:
3993 req_mode = MXL_ATSC; break;
3994 default:
3995 case QAM_64:
3996 case QAM_256:
3997 case QAM_AUTO:
3998 req_mode = MXL_QAM; break;
3999 }
4000 } else
4001 req_mode = MXL_DVBT;
4002
4003 /* Change tuner for new modulation type if reqd */
4004 if (req_mode != state->current_mode) {
4005 switch (req_mode) {
4006 case MXL_ATSC:
4007 case MXL_QAM:
4008 req_bw = MXL5005S_BANDWIDTH_6MHZ;
4009 break;
4010 case MXL_DVBT:
4011 default:
4012 /* Assume DVB-T */
4013 switch (params->u.ofdm.bandwidth) {
4014 case BANDWIDTH_6_MHZ:
4015 req_bw = MXL5005S_BANDWIDTH_6MHZ;
4016 break;
4017 case BANDWIDTH_7_MHZ:
4018 req_bw = MXL5005S_BANDWIDTH_7MHZ;
4019 break;
4020 case BANDWIDTH_AUTO:
4021 case BANDWIDTH_8_MHZ:
4022 req_bw = MXL5005S_BANDWIDTH_8MHZ;
4023 break;
4024 }
4025 }
4026
4027 state->current_mode = req_mode;
4028 ret = mxl5005s_reconfigure(fe, req_mode, req_bw);
4029
4030 } else
4031 ret = 0;
4032
4033 if (ret == 0) {
4034 dprintk(1, "%s() freq=%d\n", __func__, params->frequency);
4035 ret = mxl5005s_SetRfFreqHz(fe, params->frequency);
4036 }
4037
4038 return ret;
4039 }
4040
4041 static int mxl5005s_get_frequency(struct dvb_frontend *fe, u32 *frequency)
4042 {
4043 struct mxl5005s_state *state = fe->tuner_priv;
4044 dprintk(1, "%s()\n", __func__);
4045
4046 *frequency = state->RF_IN;
4047
4048 return 0;
4049 }
4050
4051 static int mxl5005s_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
4052 {
4053 struct mxl5005s_state *state = fe->tuner_priv;
4054 dprintk(1, "%s()\n", __func__);
4055
4056 *bandwidth = state->Chan_Bandwidth;
4057
4058 return 0;
4059 }
4060
4061 static int mxl5005s_release(struct dvb_frontend *fe)
4062 {
4063 dprintk(1, "%s()\n", __func__);
4064 kfree(fe->tuner_priv);
4065 fe->tuner_priv = NULL;
4066 return 0;
4067 }
4068
4069 static const struct dvb_tuner_ops mxl5005s_tuner_ops = {
4070 .info = {
4071 .name = "MaxLinear MXL5005S",
4072 .frequency_min = 48000000,
4073 .frequency_max = 860000000,
4074 .frequency_step = 50000,
4075 },
4076
4077 .release = mxl5005s_release,
4078 .init = mxl5005s_init,
4079
4080 .set_params = mxl5005s_set_params,
4081 .get_frequency = mxl5005s_get_frequency,
4082 .get_bandwidth = mxl5005s_get_bandwidth,
4083 };
4084
4085 struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe,
4086 struct i2c_adapter *i2c,
4087 struct mxl5005s_config *config)
4088 {
4089 struct mxl5005s_state *state = NULL;
4090 dprintk(1, "%s()\n", __func__);
4091
4092 state = kzalloc(sizeof(struct mxl5005s_state), GFP_KERNEL);
4093 if (state == NULL)
4094 return NULL;
4095
4096 state->frontend = fe;
4097 state->config = config;
4098 state->i2c = i2c;
4099
4100 printk(KERN_INFO "MXL5005S: Attached at address 0x%02x\n",
4101 config->i2c_address);
4102
4103 memcpy(&fe->ops.tuner_ops, &mxl5005s_tuner_ops,
4104 sizeof(struct dvb_tuner_ops));
4105
4106 fe->tuner_priv = state;
4107 return fe;
4108 }
4109 EXPORT_SYMBOL(mxl5005s_attach);
4110
4111 MODULE_DESCRIPTION("MaxLinear MXL5005S silicon tuner driver");
4112 MODULE_AUTHOR("Steven Toth");
4113 MODULE_LICENSE("GPL");
Linux with added FPC-III support