/drivers/media/dvb/mantis/mantis_vp1041.c
C | 358 lines | 311 code | 26 blank | 21 comment | 7 complexity | ad4b9e9d2cb3cadcddc3dfc855f2e807 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0
1/*
2 Mantis VP-1041 driver
3
4 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#include <linux/signal.h>
22#include <linux/sched.h>
23#include <linux/interrupt.h>
24
25#include "dmxdev.h"
26#include "dvbdev.h"
27#include "dvb_demux.h"
28#include "dvb_frontend.h"
29#include "dvb_net.h"
30
31#include "mantis_common.h"
32#include "mantis_ioc.h"
33#include "mantis_dvb.h"
34#include "mantis_vp1041.h"
35#include "stb0899_reg.h"
36#include "stb0899_drv.h"
37#include "stb0899_cfg.h"
38#include "stb6100_cfg.h"
39#include "stb6100.h"
40#include "lnbp21.h"
41
42#define MANTIS_MODEL_NAME "VP-1041"
43#define MANTIS_DEV_TYPE "DSS/DVB-S/DVB-S2"
44
45static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = {
46
47 /* 0x0000000b, *//* SYSREG */
48 { STB0899_DEV_ID , 0x30 },
49 { STB0899_DISCNTRL1 , 0x32 },
50 { STB0899_DISCNTRL2 , 0x80 },
51 { STB0899_DISRX_ST0 , 0x04 },
52 { STB0899_DISRX_ST1 , 0x00 },
53 { STB0899_DISPARITY , 0x00 },
54 { STB0899_DISFIFO , 0x00 },
55 { STB0899_DISSTATUS , 0x20 },
56 { STB0899_DISF22 , 0x99 },
57 { STB0899_DISF22RX , 0xa8 },
58 /* SYSREG ? */
59 { STB0899_ACRPRESC , 0x11 },
60 { STB0899_ACRDIV1 , 0x0a },
61 { STB0899_ACRDIV2 , 0x05 },
62 { STB0899_DACR1 , 0x00 },
63 { STB0899_DACR2 , 0x00 },
64 { STB0899_OUTCFG , 0x00 },
65 { STB0899_MODECFG , 0x00 },
66 { STB0899_IRQSTATUS_3 , 0xfe },
67 { STB0899_IRQSTATUS_2 , 0x03 },
68 { STB0899_IRQSTATUS_1 , 0x7c },
69 { STB0899_IRQSTATUS_0 , 0xf4 },
70 { STB0899_IRQMSK_3 , 0xf3 },
71 { STB0899_IRQMSK_2 , 0xfc },
72 { STB0899_IRQMSK_1 , 0xff },
73 { STB0899_IRQMSK_0 , 0xff },
74 { STB0899_IRQCFG , 0x00 },
75 { STB0899_I2CCFG , 0x88 },
76 { STB0899_I2CRPT , 0x58 },
77 { STB0899_IOPVALUE5 , 0x00 },
78 { STB0899_IOPVALUE4 , 0x33 },
79 { STB0899_IOPVALUE3 , 0x6d },
80 { STB0899_IOPVALUE2 , 0x90 },
81 { STB0899_IOPVALUE1 , 0x60 },
82 { STB0899_IOPVALUE0 , 0x00 },
83 { STB0899_GPIO00CFG , 0x82 },
84 { STB0899_GPIO01CFG , 0x82 },
85 { STB0899_GPIO02CFG , 0x82 },
86 { STB0899_GPIO03CFG , 0x82 },
87 { STB0899_GPIO04CFG , 0x82 },
88 { STB0899_GPIO05CFG , 0x82 },
89 { STB0899_GPIO06CFG , 0x82 },
90 { STB0899_GPIO07CFG , 0x82 },
91 { STB0899_GPIO08CFG , 0x82 },
92 { STB0899_GPIO09CFG , 0x82 },
93 { STB0899_GPIO10CFG , 0x82 },
94 { STB0899_GPIO11CFG , 0x82 },
95 { STB0899_GPIO12CFG , 0x82 },
96 { STB0899_GPIO13CFG , 0x82 },
97 { STB0899_GPIO14CFG , 0x82 },
98 { STB0899_GPIO15CFG , 0x82 },
99 { STB0899_GPIO16CFG , 0x82 },
100 { STB0899_GPIO17CFG , 0x82 },
101 { STB0899_GPIO18CFG , 0x82 },
102 { STB0899_GPIO19CFG , 0x82 },
103 { STB0899_GPIO20CFG , 0x82 },
104 { STB0899_SDATCFG , 0xb8 },
105 { STB0899_SCLTCFG , 0xba },
106 { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */
107 { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */
108 { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */
109 { STB0899_DIRCLKCFG , 0x82 },
110 { STB0899_CLKOUT27CFG , 0x7e },
111 { STB0899_STDBYCFG , 0x82 },
112 { STB0899_CS0CFG , 0x82 },
113 { STB0899_CS1CFG , 0x82 },
114 { STB0899_DISEQCOCFG , 0x20 },
115 { STB0899_GPIO32CFG , 0x82 },
116 { STB0899_GPIO33CFG , 0x82 },
117 { STB0899_GPIO34CFG , 0x82 },
118 { STB0899_GPIO35CFG , 0x82 },
119 { STB0899_GPIO36CFG , 0x82 },
120 { STB0899_GPIO37CFG , 0x82 },
121 { STB0899_GPIO38CFG , 0x82 },
122 { STB0899_GPIO39CFG , 0x82 },
123 { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */
124 { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */
125 { STB0899_FILTCTRL , 0x00 },
126 { STB0899_SYSCTRL , 0x01 },
127 { STB0899_STOPCLK1 , 0x20 },
128 { STB0899_STOPCLK2 , 0x00 },
129 { STB0899_INTBUFSTATUS , 0x00 },
130 { STB0899_INTBUFCTRL , 0x0a },
131 { 0xffff , 0xff },
132};
133
134static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = {
135 { STB0899_DEMOD , 0x00 },
136 { STB0899_RCOMPC , 0xc9 },
137 { STB0899_AGC1CN , 0x01 },
138 { STB0899_AGC1REF , 0x10 },
139 { STB0899_RTC , 0x23 },
140 { STB0899_TMGCFG , 0x4e },
141 { STB0899_AGC2REF , 0x34 },
142 { STB0899_TLSR , 0x84 },
143 { STB0899_CFD , 0xf7 },
144 { STB0899_ACLC , 0x87 },
145 { STB0899_BCLC , 0x94 },
146 { STB0899_EQON , 0x41 },
147 { STB0899_LDT , 0xf1 },
148 { STB0899_LDT2 , 0xe3 },
149 { STB0899_EQUALREF , 0xb4 },
150 { STB0899_TMGRAMP , 0x10 },
151 { STB0899_TMGTHD , 0x30 },
152 { STB0899_IDCCOMP , 0xfd },
153 { STB0899_QDCCOMP , 0xff },
154 { STB0899_POWERI , 0x0c },
155 { STB0899_POWERQ , 0x0f },
156 { STB0899_RCOMP , 0x6c },
157 { STB0899_AGCIQIN , 0x80 },
158 { STB0899_AGC2I1 , 0x06 },
159 { STB0899_AGC2I2 , 0x00 },
160 { STB0899_TLIR , 0x30 },
161 { STB0899_RTF , 0x7f },
162 { STB0899_DSTATUS , 0x00 },
163 { STB0899_LDI , 0xbc },
164 { STB0899_CFRM , 0xea },
165 { STB0899_CFRL , 0x31 },
166 { STB0899_NIRM , 0x2b },
167 { STB0899_NIRL , 0x80 },
168 { STB0899_ISYMB , 0x1d },
169 { STB0899_QSYMB , 0xa6 },
170 { STB0899_SFRH , 0x2f },
171 { STB0899_SFRM , 0x68 },
172 { STB0899_SFRL , 0x40 },
173 { STB0899_SFRUPH , 0x2f },
174 { STB0899_SFRUPM , 0x68 },
175 { STB0899_SFRUPL , 0x40 },
176 { STB0899_EQUAI1 , 0x02 },
177 { STB0899_EQUAQ1 , 0xff },
178 { STB0899_EQUAI2 , 0x04 },
179 { STB0899_EQUAQ2 , 0x05 },
180 { STB0899_EQUAI3 , 0x02 },
181 { STB0899_EQUAQ3 , 0xfd },
182 { STB0899_EQUAI4 , 0x03 },
183 { STB0899_EQUAQ4 , 0x07 },
184 { STB0899_EQUAI5 , 0x08 },
185 { STB0899_EQUAQ5 , 0xf5 },
186 { STB0899_DSTATUS2 , 0x00 },
187 { STB0899_VSTATUS , 0x00 },
188 { STB0899_VERROR , 0x86 },
189 { STB0899_IQSWAP , 0x2a },
190 { STB0899_ECNT1M , 0x00 },
191 { STB0899_ECNT1L , 0x00 },
192 { STB0899_ECNT2M , 0x00 },
193 { STB0899_ECNT2L , 0x00 },
194 { STB0899_ECNT3M , 0x0a },
195 { STB0899_ECNT3L , 0xad },
196 { STB0899_FECAUTO1 , 0x06 },
197 { STB0899_FECM , 0x01 },
198 { STB0899_VTH12 , 0xb0 },
199 { STB0899_VTH23 , 0x7a },
200 { STB0899_VTH34 , 0x58 },
201 { STB0899_VTH56 , 0x38 },
202 { STB0899_VTH67 , 0x34 },
203 { STB0899_VTH78 , 0x24 },
204 { STB0899_PRVIT , 0xff },
205 { STB0899_VITSYNC , 0x19 },
206 { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
207 { STB0899_TSULC , 0x42 },
208 { STB0899_RSLLC , 0x41 },
209 { STB0899_TSLPL , 0x12 },
210 { STB0899_TSCFGH , 0x0c },
211 { STB0899_TSCFGM , 0x00 },
212 { STB0899_TSCFGL , 0x00 },
213 { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */
214 { STB0899_RSSYNCDEL , 0x00 },
215 { STB0899_TSINHDELH , 0x02 },
216 { STB0899_TSINHDELM , 0x00 },
217 { STB0899_TSINHDELL , 0x00 },
218 { STB0899_TSLLSTKM , 0x1b },
219 { STB0899_TSLLSTKL , 0xb3 },
220 { STB0899_TSULSTKM , 0x00 },
221 { STB0899_TSULSTKL , 0x00 },
222 { STB0899_PCKLENUL , 0xbc },
223 { STB0899_PCKLENLL , 0xcc },
224 { STB0899_RSPCKLEN , 0xbd },
225 { STB0899_TSSTATUS , 0x90 },
226 { STB0899_ERRCTRL1 , 0xb6 },
227 { STB0899_ERRCTRL2 , 0x95 },
228 { STB0899_ERRCTRL3 , 0x8d },
229 { STB0899_DMONMSK1 , 0x27 },
230 { STB0899_DMONMSK0 , 0x03 },
231 { STB0899_DEMAPVIT , 0x5c },
232 { STB0899_PLPARM , 0x19 },
233 { STB0899_PDELCTRL , 0x48 },
234 { STB0899_PDELCTRL2 , 0x00 },
235 { STB0899_BBHCTRL1 , 0x00 },
236 { STB0899_BBHCTRL2 , 0x00 },
237 { STB0899_HYSTTHRESH , 0x77 },
238 { STB0899_MATCSTM , 0x00 },
239 { STB0899_MATCSTL , 0x00 },
240 { STB0899_UPLCSTM , 0x00 },
241 { STB0899_UPLCSTL , 0x00 },
242 { STB0899_DFLCSTM , 0x00 },
243 { STB0899_DFLCSTL , 0x00 },
244 { STB0899_SYNCCST , 0x00 },
245 { STB0899_SYNCDCSTM , 0x00 },
246 { STB0899_SYNCDCSTL , 0x00 },
247 { STB0899_ISI_ENTRY , 0x00 },
248 { STB0899_ISI_BIT_EN , 0x00 },
249 { STB0899_MATSTRM , 0xf0 },
250 { STB0899_MATSTRL , 0x02 },
251 { STB0899_UPLSTRM , 0x45 },
252 { STB0899_UPLSTRL , 0x60 },
253 { STB0899_DFLSTRM , 0xe3 },
254 { STB0899_DFLSTRL , 0x00 },
255 { STB0899_SYNCSTR , 0x47 },
256 { STB0899_SYNCDSTRM , 0x05 },
257 { STB0899_SYNCDSTRL , 0x18 },
258 { STB0899_CFGPDELSTATUS1 , 0x19 },
259 { STB0899_CFGPDELSTATUS2 , 0x2b },
260 { STB0899_BBFERRORM , 0x00 },
261 { STB0899_BBFERRORL , 0x01 },
262 { STB0899_UPKTERRORM , 0x00 },
263 { STB0899_UPKTERRORL , 0x00 },
264 { 0xffff , 0xff },
265};
266
267struct stb0899_config vp1041_stb0899_config = {
268 .init_dev = vp1041_stb0899_s1_init_1,
269 .init_s2_demod = stb0899_s2_init_2,
270 .init_s1_demod = vp1041_stb0899_s1_init_3,
271 .init_s2_fec = stb0899_s2_init_4,
272 .init_tst = stb0899_s1_init_5,
273
274 .demod_address = 0x68, /* 0xd0 >> 1 */
275
276 .xtal_freq = 27000000,
277 .inversion = IQ_SWAP_ON, /* 1 */
278
279 .lo_clk = 76500000,
280 .hi_clk = 99000000,
281
282 .esno_ave = STB0899_DVBS2_ESNO_AVE,
283 .esno_quant = STB0899_DVBS2_ESNO_QUANT,
284 .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE,
285 .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE,
286 .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD,
287 .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ,
288 .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK,
289 .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF,
290 .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT,
291
292 .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS,
293 .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET,
294 .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS,
295 .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER,
296
297 .tuner_get_frequency = stb6100_get_frequency,
298 .tuner_set_frequency = stb6100_set_frequency,
299 .tuner_set_bandwidth = stb6100_set_bandwidth,
300 .tuner_get_bandwidth = stb6100_get_bandwidth,
301 .tuner_set_rfsiggain = NULL,
302};
303
304struct stb6100_config vp1041_stb6100_config = {
305 .tuner_address = 0x60,
306 .refclock = 27000000,
307};
308
309static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
310{
311 struct i2c_adapter *adapter = &mantis->adapter;
312
313 int err = 0;
314
315 err = mantis_frontend_power(mantis, POWER_ON);
316 if (err == 0) {
317 mantis_frontend_soft_reset(mantis);
318 msleep(250);
319 mantis->fe = dvb_attach(stb0899_attach, &vp1041_stb0899_config, adapter);
320 if (mantis->fe) {
321 dprintk(MANTIS_ERROR, 1,
322 "found STB0899 DVB-S/DVB-S2 frontend @0x%02x",
323 vp1041_stb0899_config.demod_address);
324
325 if (dvb_attach(stb6100_attach, mantis->fe, &vp1041_stb6100_config, adapter)) {
326 if (!dvb_attach(lnbp21_attach, mantis->fe, adapter, 0, 0))
327 dprintk(MANTIS_ERROR, 1, "No LNBP21 found!");
328 }
329 } else {
330 return -EREMOTEIO;
331 }
332 } else {
333 dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
334 adapter->name,
335 err);
336
337 return -EIO;
338 }
339
340
341 dprintk(MANTIS_ERROR, 1, "Done!");
342
343 return 0;
344}
345
346struct mantis_hwconfig vp1041_config = {
347 .model_name = MANTIS_MODEL_NAME,
348 .dev_type = MANTIS_DEV_TYPE,
349 .ts_size = MANTIS_TS_188,
350
351 .baud_rate = MANTIS_BAUD_9600,
352 .parity = MANTIS_PARITY_NONE,
353 .bytes = 0,
354
355 .frontend_init = vp1041_frontend_init,
356 .power = GPIF_A12,
357 .reset = GPIF_A13,
358};