media/tuners/fc0013.c

50 	int i, ret = 0;
95 		ret = fc0013_writereg(priv, i, reg[i]);
96 		if (ret)
103 	if (ret)
104 		err("fc0013_writereg failed: %d", ret);
106 	return ret;
118 	int ret;
126 	ret = fc0013_writereg(priv, 0x10, 0x00);
127 	if (ret)
131 	ret = fc0013_readreg(priv, 0x10, &rc_cal);
132 	if (ret)
140 	ret = fc0013_writereg(priv, 0x0d, 0x11);
141 	if (ret)
146 		ret = fc0013_writereg(priv, 0x10, 0x0f);
148 		ret = fc0013_writereg(priv, 0x10, 0x00);
150 		ret = fc0013_writereg(priv, 0x10, (u8)val);
156 	return ret;
163 	int ret;
168 	ret = fc0013_writereg(priv, 0x0d, 0x01);
169 	if (!ret)
170 		ret = fc0013_writereg(priv, 0x10, 0x00);
175 	return ret;
181 	int ret;
184 	ret = fc0013_readreg(priv, 0x1d, &tmp);
185 	if (ret)
189 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x1c);
191 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x18);
193 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x14);
195 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x10);
197 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x0c);
199 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x08);
201 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x04);
203 		ret = fc0013_writereg(priv, 0x1d, tmp | 0x1c);
206 	return ret;
212 	int i, ret = 0;
222 		ret = fe->callback(priv->i2c, DVB_FRONTEND_COMPONENT_TUNER,
224 		if (ret)
245 	ret = fc0013_set_vhf_track(priv, freq);
246 	if (ret)
251 		ret = fc0013_readreg(priv, 0x07, &tmp);
252 		if (ret)
254 		ret = fc0013_writereg(priv, 0x07, tmp | 0x10);
255 		if (ret)
259 		ret = fc0013_readreg(priv, 0x14, &tmp);
260 		if (ret)
262 		ret = fc0013_writereg(priv, 0x14, tmp & 0x1f);
263 		if (ret)
267 		ret = fc0013_readreg(priv, 0x07, &tmp);
268 		if (ret)
270 		ret = fc0013_writereg(priv, 0x07, tmp & 0xef);
271 		if (ret)
275 		ret = fc0013_readreg(priv, 0x14, &tmp);
276 		if (ret)
278 		ret = fc0013_writereg(priv, 0x14, (tmp & 0x1f) | 0x40);
279 		if (ret)
283 		ret = fc0013_readreg(priv, 0x07, &tmp);
284 		if (ret)
286 		ret = fc0013_writereg(priv, 0x07, tmp & 0xef);
287 		if (ret)
291 		ret = fc0013_readreg(priv, 0x14, &tmp);
292 		if (ret)
294 		ret = fc0013_writereg(priv, 0x14, (tmp & 0x1f) | 0x20);
295 		if (ret)
410 		ret = fc0013_writereg(priv, i, reg[i]);
411 		if (ret)
415 	ret = fc0013_readreg(priv, 0x11, &tmp);
416 	if (ret)
419 		ret = fc0013_writereg(priv, 0x11, tmp | 0x04);
421 		ret = fc0013_writereg(priv, 0x11, tmp & 0xfb);
422 	if (ret)
426 	ret = fc0013_writereg(priv, 0x0e, 0x80);
427 	if (!ret)
428 		ret = fc0013_writereg(priv, 0x0e, 0x00);
431 	if (!ret)
432 		ret = fc0013_writereg(priv, 0x0e, 0x00);
434 	if (!ret) {
436 		ret = fc0013_readreg(priv, 0x0e, &tmp);
438 	if (ret)
447 			ret = fc0013_writereg(priv, 0x06, reg[6]);
448 			if (!ret)
449 				ret = fc0013_writereg(priv, 0x0e, 0x80);
450 			if (!ret)
451 				ret = fc0013_writereg(priv, 0x0e, 0x00);
456 			ret = fc0013_writereg(priv, 0x06, reg[6]);
457 			if (!ret)
458 				ret = fc0013_writereg(priv, 0x0e, 0x80);
459 			if (!ret)
460 				ret = fc0013_writereg(priv, 0x0e, 0x00);
470 	if (ret)
471 		warn("%s: failed: %d", __func__, ret);
472 	return ret;
501 	int ret;
519 	ret = fc0013_writereg(priv, 0x13, 0x00);
520 	if (ret)
523 	ret = fc0013_readreg(priv, 0x13, &tmp);
524 	if (ret)
528 	ret = fc0013_readreg(priv, 0x14, &tmp);
529 	if (ret)
551 		ret = -1;
560 	if (ret)
561 		warn("%s: failed: %d", __func__, ret);
562 	return ret;