2 * descriptions + helper functions for simple dvb plls.
4 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
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.
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.
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.
21 #include <linux/module.h>
22 #include <linux/dvb/frontend.h>
23 #include <asm/types.h>
27 /* ----------------------------------------------------------- */
30 struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
31 .name = "Thomson dtt7579",
36 { 0, 36166667, 166666, 0xb4, 0x03 }, /* go sleep */
37 { 443250000, 36166667, 166666, 0xb4, 0x02 },
38 { 542000000, 36166667, 166666, 0xb4, 0x08 },
39 { 771000000, 36166667, 166666, 0xbc, 0x08 },
40 { 999999999, 36166667, 166666, 0xf4, 0x08 },
43 EXPORT_SYMBOL(dvb_pll_thomson_dtt7579);
45 struct dvb_pll_desc dvb_pll_thomson_dtt7610 = {
46 .name = "Thomson dtt7610",
51 { 157250000, 44000000, 62500, 0x8e, 0x39 },
52 { 454000000, 44000000, 62500, 0x8e, 0x3a },
53 { 999999999, 44000000, 62500, 0x8e, 0x3c },
56 EXPORT_SYMBOL(dvb_pll_thomson_dtt7610);
58 static void thomson_dtt759x_bw(u8 *buf, u32 freq, int bandwidth)
60 if (BANDWIDTH_7_MHZ == bandwidth)
64 struct dvb_pll_desc dvb_pll_thomson_dtt759x = {
65 .name = "Thomson dtt759x",
68 .setbw = thomson_dtt759x_bw,
71 { 0, 36166667, 166666, 0x84, 0x03 },
72 { 264000000, 36166667, 166666, 0xb4, 0x02 },
73 { 470000000, 36166667, 166666, 0xbc, 0x02 },
74 { 735000000, 36166667, 166666, 0xbc, 0x08 },
75 { 835000000, 36166667, 166666, 0xf4, 0x08 },
76 { 999999999, 36166667, 166666, 0xfc, 0x08 },
79 EXPORT_SYMBOL(dvb_pll_thomson_dtt759x);
81 struct dvb_pll_desc dvb_pll_lg_z201 = {
87 { 0, 36166667, 166666, 0xbc, 0x03 },
88 { 157500000, 36166667, 166666, 0xbc, 0x01 },
89 { 443250000, 36166667, 166666, 0xbc, 0x02 },
90 { 542000000, 36166667, 166666, 0xbc, 0x04 },
91 { 830000000, 36166667, 166666, 0xf4, 0x04 },
92 { 999999999, 36166667, 166666, 0xfc, 0x04 },
95 EXPORT_SYMBOL(dvb_pll_lg_z201);
97 struct dvb_pll_desc dvb_pll_microtune_4042 = {
98 .name = "Microtune 4042 FI5",
103 { 162000000, 44000000, 62500, 0x8e, 0xa1 },
104 { 457000000, 44000000, 62500, 0x8e, 0x91 },
105 { 999999999, 44000000, 62500, 0x8e, 0x31 },
108 EXPORT_SYMBOL(dvb_pll_microtune_4042);
110 struct dvb_pll_desc dvb_pll_thomson_dtt761x = {
111 /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
112 .name = "Thomson dtt761x",
117 { 147000000, 44000000, 62500, 0x8e, 0x39 },
118 { 417000000, 44000000, 62500, 0x8e, 0x3a },
119 { 999999999, 44000000, 62500, 0x8e, 0x3c },
122 EXPORT_SYMBOL(dvb_pll_thomson_dtt761x);
124 struct dvb_pll_desc dvb_pll_unknown_1 = {
125 .name = "unknown 1", /* used by dntv live dvb-t */
130 { 150000000, 36166667, 166666, 0xb4, 0x01 },
131 { 173000000, 36166667, 166666, 0xbc, 0x01 },
132 { 250000000, 36166667, 166666, 0xb4, 0x02 },
133 { 400000000, 36166667, 166666, 0xbc, 0x02 },
134 { 420000000, 36166667, 166666, 0xf4, 0x02 },
135 { 470000000, 36166667, 166666, 0xfc, 0x02 },
136 { 600000000, 36166667, 166666, 0xbc, 0x08 },
137 { 730000000, 36166667, 166666, 0xf4, 0x08 },
138 { 999999999, 36166667, 166666, 0xfc, 0x08 },
141 EXPORT_SYMBOL(dvb_pll_unknown_1);
143 /* Infineon TUA6010XS
144 * used in Thomson Cable Tuner
146 struct dvb_pll_desc dvb_pll_tua6010xs = {
147 .name = "Infineon TUA6010XS",
152 { 115750000, 36125000, 62500, 0x8e, 0x03 },
153 { 403250000, 36125000, 62500, 0x8e, 0x06 },
154 { 999999999, 36125000, 62500, 0x8e, 0x85 },
157 EXPORT_SYMBOL(dvb_pll_tua6010xs);
159 /* Panasonic env57h1xd5 (some Philips PLL ?) */
160 struct dvb_pll_desc dvb_pll_env57h1xd5 = {
161 .name = "Panasonic ENV57H1XD5",
166 { 153000000, 36291666, 166666, 0xc2, 0x41 },
167 { 470000000, 36291666, 166666, 0xc2, 0x42 },
168 { 526000000, 36291666, 166666, 0xc2, 0x84 },
169 { 999999999, 36291666, 166666, 0xc2, 0xa4 },
172 EXPORT_SYMBOL(dvb_pll_env57h1xd5);
174 /* Philips TDA6650/TDA6651
175 * used in Panasonic ENV77H11D5
177 static void tda665x_bw(u8 *buf, u32 freq, int bandwidth)
179 if (bandwidth == BANDWIDTH_8_MHZ)
183 struct dvb_pll_desc dvb_pll_tda665x = {
184 .name = "Philips TDA6650/TDA6651",
190 { 93834000, 36249333, 166667, 0xca, 0x61 /* 011 0 0 0 01 */ },
191 { 123834000, 36249333, 166667, 0xca, 0xa1 /* 101 0 0 0 01 */ },
192 { 161000000, 36249333, 166667, 0xca, 0xa1 /* 101 0 0 0 01 */ },
193 { 163834000, 36249333, 166667, 0xca, 0xc2 /* 110 0 0 0 10 */ },
194 { 253834000, 36249333, 166667, 0xca, 0x62 /* 011 0 0 0 10 */ },
195 { 383834000, 36249333, 166667, 0xca, 0xa2 /* 101 0 0 0 10 */ },
196 { 443834000, 36249333, 166667, 0xca, 0xc2 /* 110 0 0 0 10 */ },
197 { 444000000, 36249333, 166667, 0xca, 0xc3 /* 110 0 0 0 11 */ },
198 { 583834000, 36249333, 166667, 0xca, 0x63 /* 011 0 0 0 11 */ },
199 { 793834000, 36249333, 166667, 0xca, 0xa3 /* 101 0 0 0 11 */ },
200 { 444834000, 36249333, 166667, 0xca, 0xc3 /* 110 0 0 0 11 */ },
201 { 861000000, 36249333, 166667, 0xca, 0xe3 /* 111 0 0 0 11 */ },
204 EXPORT_SYMBOL(dvb_pll_tda665x);
207 * used in LG TDTP E102P
209 static void tua6034_bw(u8 *buf, u32 freq, int bandwidth)
211 if (BANDWIDTH_7_MHZ != bandwidth)
215 struct dvb_pll_desc dvb_pll_tua6034 = {
216 .name = "Infineon TUA6034",
222 { 174500000, 36166667, 62500, 0xce, 0x01 },
223 { 230000000, 36166667, 62500, 0xce, 0x02 },
224 { 999999999, 36166667, 62500, 0xce, 0x04 },
227 EXPORT_SYMBOL(dvb_pll_tua6034);
230 * used in LG TDVS H061F and LG TDVS H062F
232 struct dvb_pll_desc dvb_pll_tdvs_tua6034 = {
233 .name = "LG/Infineon TUA6034",
238 { 160000000, 44000000, 62500, 0xce, 0x01 },
239 { 455000000, 44000000, 62500, 0xce, 0x02 },
240 { 999999999, 44000000, 62500, 0xce, 0x04 },
243 EXPORT_SYMBOL(dvb_pll_tdvs_tua6034);
246 * used in Medion Hybrid PCMCIA card and USB Box
248 static void fmd1216me_bw(u8 *buf, u32 freq, int bandwidth)
250 if (bandwidth == BANDWIDTH_8_MHZ && freq >= 158870000)
254 struct dvb_pll_desc dvb_pll_fmd1216me = {
255 .name = "Philips FMD1216ME",
258 .setbw = fmd1216me_bw,
261 { 143870000, 36213333, 166667, 0xbc, 0x41 },
262 { 158870000, 36213333, 166667, 0xf4, 0x41 },
263 { 329870000, 36213333, 166667, 0xbc, 0x42 },
264 { 441870000, 36213333, 166667, 0xf4, 0x42 },
265 { 625870000, 36213333, 166667, 0xbc, 0x44 },
266 { 803870000, 36213333, 166667, 0xf4, 0x44 },
267 { 999999999, 36213333, 166667, 0xfc, 0x44 },
270 EXPORT_SYMBOL(dvb_pll_fmd1216me);
273 * used in Nebula-Cards and USB boxes
275 static void tded4_bw(u8 *buf, u32 freq, int bandwidth)
277 if (bandwidth == BANDWIDTH_8_MHZ)
281 struct dvb_pll_desc dvb_pll_tded4 = {
282 .name = "ALPS TDED4",
288 { 153000000, 36166667, 166667, 0x85, 0x01 },
289 { 470000000, 36166667, 166667, 0x85, 0x02 },
290 { 823000000, 36166667, 166667, 0x85, 0x08 },
291 { 999999999, 36166667, 166667, 0x85, 0x88 },
294 EXPORT_SYMBOL(dvb_pll_tded4);
297 * used in AverTVHD MCE A180
299 struct dvb_pll_desc dvb_pll_tdhu2 = {
300 .name = "ALPS TDHU2",
305 { 162000000, 44000000, 62500, 0x85, 0x01 },
306 { 426000000, 44000000, 62500, 0x85, 0x02 },
307 { 782000000, 44000000, 62500, 0x85, 0x08 },
308 { 999999999, 44000000, 62500, 0x85, 0x88 },
311 EXPORT_SYMBOL(dvb_pll_tdhu2);
314 * used in ATI HDTV Wonder
316 struct dvb_pll_desc dvb_pll_tuv1236d = {
317 .name = "Philips TUV1236D",
322 { 157250000, 44000000, 62500, 0xc6, 0x41 },
323 { 454000000, 44000000, 62500, 0xc6, 0x42 },
324 { 999999999, 44000000, 62500, 0xc6, 0x44 },
327 EXPORT_SYMBOL(dvb_pll_tuv1236d);
329 /* Samsung TBMV30111IN / TBMV30712IN1
330 * used in Air2PC ATSC - 2nd generation (nxt2002)
332 struct dvb_pll_desc dvb_pll_samsung_tbmv = {
333 .name = "Samsung TBMV30111IN / TBMV30712IN1",
338 { 172000000, 44000000, 166666, 0xb4, 0x01 },
339 { 214000000, 44000000, 166666, 0xb4, 0x02 },
340 { 467000000, 44000000, 166666, 0xbc, 0x02 },
341 { 721000000, 44000000, 166666, 0xbc, 0x08 },
342 { 841000000, 44000000, 166666, 0xf4, 0x08 },
343 { 999999999, 44000000, 166666, 0xfc, 0x02 },
346 EXPORT_SYMBOL(dvb_pll_samsung_tbmv);
349 * Philips SD1878 Tuner.
351 struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
352 .name = "Philips SD1878",
357 { 1250000, 499, 500, 0xc4, 0x00},
358 { 1550000, 499, 500, 0xc4, 0x40},
359 { 2050000, 499, 500, 0xc4, 0x80},
360 { 2150000, 499, 500, 0xc4, 0xc0},
363 EXPORT_SYMBOL(dvb_pll_philips_sd1878_tda8261);
365 /* ----------------------------------------------------------- */
368 static int debug = 0;
369 module_param(debug, int, 0644);
370 MODULE_PARM_DESC(debug, "enable verbose debug messages");
372 int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
373 u32 freq, int bandwidth)
378 if (freq != 0 && (freq < desc->min || freq > desc->max))
381 for (i = 0; i < desc->count; i++) {
382 if (freq > desc->entries[i].limit)
387 printk("pll: %s: freq=%d bw=%d | i=%d/%d\n",
388 desc->name, freq, bandwidth, i, desc->count);
389 BUG_ON(i == desc->count);
391 div = (freq + desc->entries[i].offset) / desc->entries[i].stepsize;
394 buf[2] = desc->entries[i].cb1;
395 buf[3] = desc->entries[i].cb2;
398 desc->setbw(buf, freq, bandwidth);
401 printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
402 desc->name, div, buf[0], buf[1], buf[2], buf[3]);
406 EXPORT_SYMBOL(dvb_pll_configure);
408 MODULE_DESCRIPTION("dvb pll library");
409 MODULE_AUTHOR("Gerd Knorr");
410 MODULE_LICENSE("GPL");