Lines Matching refs:dev

20 	struct mn88473_dev *dev = i2c_get_clientdata(client);  in mn88473_set_frontend()  local
28 dev_dbg(&client->dev, in mn88473_set_frontend()
33 if (!dev->active) { in mn88473_set_frontend()
96 dev_dbg(&client->dev, "get_if_frequency=%u\n", if_frequency); in mn88473_set_frontend()
103 uitmp = DIV_ROUND_CLOSEST_ULL((u64) if_frequency * 0x1000000, dev->clk); in mn88473_set_frontend()
108 ret = regmap_write(dev->regmap[2], 0x05, 0x00); in mn88473_set_frontend()
111 ret = regmap_write(dev->regmap[2], 0xfb, 0x13); in mn88473_set_frontend()
114 ret = regmap_write(dev->regmap[2], 0xef, 0x13); in mn88473_set_frontend()
117 ret = regmap_write(dev->regmap[2], 0xf9, 0x13); in mn88473_set_frontend()
120 ret = regmap_write(dev->regmap[2], 0x00, 0x18); in mn88473_set_frontend()
123 ret = regmap_write(dev->regmap[2], 0x01, 0x01); in mn88473_set_frontend()
126 ret = regmap_write(dev->regmap[2], 0x02, 0x21); in mn88473_set_frontend()
129 ret = regmap_write(dev->regmap[2], 0x03, delivery_system_val); in mn88473_set_frontend()
132 ret = regmap_write(dev->regmap[2], 0x0b, 0x00); in mn88473_set_frontend()
137 ret = regmap_write(dev->regmap[2], 0x10 + i, if_val[i]); in mn88473_set_frontend()
146 ret = regmap_write(dev->regmap[2], 0x13 + i, in mn88473_set_frontend()
153 ret = regmap_bulk_write(dev->regmap[1], 0x10, conf_val_ptr, 6); in mn88473_set_frontend()
161 ret = regmap_write(dev->regmap[2], 0x2d, reg_bank2_2d_val); in mn88473_set_frontend()
164 ret = regmap_write(dev->regmap[2], 0x2e, 0x00); in mn88473_set_frontend()
167 ret = regmap_write(dev->regmap[2], 0x56, 0x0d); in mn88473_set_frontend()
170 ret = regmap_bulk_write(dev->regmap[0], 0x01, in mn88473_set_frontend()
174 ret = regmap_write(dev->regmap[0], 0x0a, 0x1a); in mn88473_set_frontend()
177 ret = regmap_write(dev->regmap[0], 0x13, 0x1f); in mn88473_set_frontend()
180 ret = regmap_write(dev->regmap[0], 0x19, 0x03); in mn88473_set_frontend()
183 ret = regmap_write(dev->regmap[0], 0x1d, 0xb0); in mn88473_set_frontend()
186 ret = regmap_write(dev->regmap[0], 0x2a, 0x72); in mn88473_set_frontend()
189 ret = regmap_write(dev->regmap[0], 0x2d, 0x00); in mn88473_set_frontend()
192 ret = regmap_write(dev->regmap[0], 0x3c, 0x00); in mn88473_set_frontend()
195 ret = regmap_write(dev->regmap[0], 0x3f, 0xf8); in mn88473_set_frontend()
198 ret = regmap_bulk_write(dev->regmap[0], 0x40, "\xf4\x08", 2); in mn88473_set_frontend()
201 ret = regmap_write(dev->regmap[0], 0xd2, reg_bank0_d2_val); in mn88473_set_frontend()
204 ret = regmap_write(dev->regmap[0], 0xd4, 0x55); in mn88473_set_frontend()
207 ret = regmap_write(dev->regmap[1], 0xbe, 0x08); in mn88473_set_frontend()
210 ret = regmap_write(dev->regmap[0], 0xb2, 0x37); in mn88473_set_frontend()
213 ret = regmap_write(dev->regmap[0], 0xd7, 0x04); in mn88473_set_frontend()
219 ret = regmap_write(dev->regmap[2], 0x36, in mn88473_set_frontend()
227 ret = regmap_write(dev->regmap[2], 0xf8, 0x9f); in mn88473_set_frontend()
233 dev_dbg(&client->dev, "failed=%d\n", ret); in mn88473_set_frontend()
240 struct mn88473_dev *dev = i2c_get_clientdata(client); in mn88473_read_status() local
246 if (!dev->active) { in mn88473_read_status()
254 ret = regmap_read(dev->regmap[0], 0x62, &utmp); in mn88473_read_status()
270 ret = regmap_read(dev->regmap[2], 0x8b, &utmp); in mn88473_read_status()
289 ret = regmap_read(dev->regmap[1], 0x85, &utmp); in mn88473_read_status()
294 ret = regmap_read(dev->regmap[1], 0x89, &utmp); in mn88473_read_status()
314 ret = regmap_bulk_read(dev->regmap[2], 0x86 + i, in mn88473_read_status()
322 dev_dbg(&client->dev, "strength=%u\n", utmp1); in mn88473_read_status()
333 ret = regmap_bulk_read(dev->regmap[0], 0x8f, buf, 2); in mn88473_read_status()
343 dev_dbg(&client->dev, "cnr=%d value=%u\n", stmp, utmp); in mn88473_read_status()
354 ret = regmap_bulk_read(dev->regmap[2], 0xb7 + i, in mn88473_read_status()
368 dev_dbg(&client->dev, "cnr=%d value=%u MISO\n", in mn88473_read_status()
375 dev_dbg(&client->dev, "cnr=%d value=%u SISO\n", in mn88473_read_status()
387 ret = regmap_bulk_read(dev->regmap[1], 0xa1, buf, 4); in mn88473_read_status()
398 dev_dbg(&client->dev, "cnr=%d signal=%u noise=%u\n", in mn88473_read_status()
414 ret = regmap_bulk_read(dev->regmap[0], 0x92, buf, 5); in mn88473_read_status()
421 dev_dbg(&client->dev, "post_bit_error=%u post_bit_count=%u\n", in mn88473_read_status()
435 ret = regmap_bulk_read(dev->regmap[0], 0xdd, buf, 4); in mn88473_read_status()
441 dev_dbg(&client->dev, "block_error=%u block_count=%u\n", in mn88473_read_status()
455 dev_dbg(&client->dev, "failed=%d\n", ret); in mn88473_read_status()
462 struct mn88473_dev *dev = i2c_get_clientdata(client); in mn88473_init() local
469 dev_dbg(&client->dev, "\n"); in mn88473_init()
472 ret = regmap_read(dev->regmap[0], 0xf5, &uitmp); in mn88473_init()
480 ret = request_firmware(&fw, name, &client->dev); in mn88473_init()
482 dev_err(&client->dev, "firmware file '%s' not found\n", name); in mn88473_init()
486 dev_info(&client->dev, "downloading firmware from file '%s'\n", name); in mn88473_init()
488 ret = regmap_write(dev->regmap[0], 0xf5, 0x03); in mn88473_init()
492 for (remain = fw->size; remain > 0; remain -= (dev->i2c_wr_max - 1)) { in mn88473_init()
493 len = min(dev->i2c_wr_max - 1, remain); in mn88473_init()
494 ret = regmap_bulk_write(dev->regmap[0], 0xf6, in mn88473_init()
497 dev_err(&client->dev, "firmware download failed %d\n", in mn88473_init()
506 ret = regmap_read(dev->regmap[0], 0xf8, &uitmp); in mn88473_init()
511 dev_err(&client->dev, "firmware parity check failed\n"); in mn88473_init()
516 ret = regmap_write(dev->regmap[0], 0xf5, 0x00); in mn88473_init()
521 ret = regmap_write(dev->regmap[2], 0x09, 0x08); in mn88473_init()
524 ret = regmap_write(dev->regmap[2], 0x08, 0x1d); in mn88473_init()
528 dev->active = true; in mn88473_init()
548 dev_dbg(&client->dev, "failed=%d\n", ret); in mn88473_init()
555 struct mn88473_dev *dev = i2c_get_clientdata(client); in mn88473_sleep() local
558 dev_dbg(&client->dev, "\n"); in mn88473_sleep()
560 dev->active = false; in mn88473_sleep()
562 ret = regmap_write(dev->regmap[2], 0x05, 0x3e); in mn88473_sleep()
568 dev_dbg(&client->dev, "failed=%d\n", ret); in mn88473_sleep()
611 struct mn88473_config *config = client->dev.platform_data; in mn88473_probe()
612 struct mn88473_dev *dev; in mn88473_probe() local
620 dev_dbg(&client->dev, "\n"); in mn88473_probe()
624 dev_err(&client->dev, "frontend pointer not defined\n"); in mn88473_probe()
629 dev = kzalloc(sizeof(*dev), GFP_KERNEL); in mn88473_probe()
630 if (dev == NULL) { in mn88473_probe()
636 dev->i2c_wr_max = config->i2c_wr_max; in mn88473_probe()
638 dev->i2c_wr_max = ~0; in mn88473_probe()
641 dev->clk = config->xtal; in mn88473_probe()
643 dev->clk = 25000000; in mn88473_probe()
644 dev->client[0] = client; in mn88473_probe()
645 dev->regmap[0] = regmap_init_i2c(dev->client[0], &regmap_config); in mn88473_probe()
646 if (IS_ERR(dev->regmap[0])) { in mn88473_probe()
647 ret = PTR_ERR(dev->regmap[0]); in mn88473_probe()
659 dev->client[1] = i2c_new_dummy_device(client->adapter, 0x1a); in mn88473_probe()
660 if (IS_ERR(dev->client[1])) { in mn88473_probe()
661 ret = PTR_ERR(dev->client[1]); in mn88473_probe()
662 dev_err(&client->dev, "I2C registration failed\n"); in mn88473_probe()
665 dev->regmap[1] = regmap_init_i2c(dev->client[1], &regmap_config); in mn88473_probe()
666 if (IS_ERR(dev->regmap[1])) { in mn88473_probe()
667 ret = PTR_ERR(dev->regmap[1]); in mn88473_probe()
670 i2c_set_clientdata(dev->client[1], dev); in mn88473_probe()
672 dev->client[2] = i2c_new_dummy_device(client->adapter, 0x1c); in mn88473_probe()
673 if (IS_ERR(dev->client[2])) { in mn88473_probe()
674 ret = PTR_ERR(dev->client[2]); in mn88473_probe()
675 dev_err(&client->dev, "2nd I2C registration failed\n"); in mn88473_probe()
678 dev->regmap[2] = regmap_init_i2c(dev->client[2], &regmap_config); in mn88473_probe()
679 if (IS_ERR(dev->regmap[2])) { in mn88473_probe()
680 ret = PTR_ERR(dev->regmap[2]); in mn88473_probe()
683 i2c_set_clientdata(dev->client[2], dev); in mn88473_probe()
686 ret = regmap_read(dev->regmap[2], 0xff, &uitmp); in mn88473_probe()
690 dev_dbg(&client->dev, "chip id=%02x\n", uitmp); in mn88473_probe()
698 ret = regmap_write(dev->regmap[2], 0x05, 0x3e); in mn88473_probe()
703 memcpy(&dev->frontend.ops, &mn88473_ops, sizeof(dev->frontend.ops)); in mn88473_probe()
704 dev->frontend.demodulator_priv = client; in mn88473_probe()
705 *config->fe = &dev->frontend; in mn88473_probe()
706 i2c_set_clientdata(client, dev); in mn88473_probe()
708 dev_info(&client->dev, "Panasonic MN88473 successfully identified\n"); in mn88473_probe()
712 regmap_exit(dev->regmap[2]); in mn88473_probe()
714 i2c_unregister_device(dev->client[2]); in mn88473_probe()
716 regmap_exit(dev->regmap[1]); in mn88473_probe()
718 i2c_unregister_device(dev->client[1]); in mn88473_probe()
720 regmap_exit(dev->regmap[0]); in mn88473_probe()
722 kfree(dev); in mn88473_probe()
724 dev_dbg(&client->dev, "failed=%d\n", ret); in mn88473_probe()
730 struct mn88473_dev *dev = i2c_get_clientdata(client); in mn88473_remove() local
732 dev_dbg(&client->dev, "\n"); in mn88473_remove()
734 regmap_exit(dev->regmap[2]); in mn88473_remove()
735 i2c_unregister_device(dev->client[2]); in mn88473_remove()
737 regmap_exit(dev->regmap[1]); in mn88473_remove()
738 i2c_unregister_device(dev->client[1]); in mn88473_remove()
740 regmap_exit(dev->regmap[0]); in mn88473_remove()
742 kfree(dev); in mn88473_remove()