Lines Matching +full:8 +full:dev
24 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_cmd_execute() local
28 mutex_lock(&dev->i2c_mutex); in si2168_cmd_execute()
59 dev_dbg(&client->dev, "cmd execution took %d ms\n", in si2168_cmd_execute()
75 mutex_unlock(&dev->i2c_mutex); in si2168_cmd_execute()
78 mutex_unlock(&dev->i2c_mutex); in si2168_cmd_execute()
79 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_cmd_execute()
86 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_ts_bus_ctrl() local
90 dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire); in si2168_ts_bus_ctrl()
93 if (dev->ts_mode & SI2168_TS_CLK_MANUAL) { in si2168_ts_bus_ctrl()
101 if (dev->ts_mode & SI2168_TS_CLK_MANUAL) in si2168_ts_bus_ctrl()
104 cmd.args[4] |= dev->ts_mode; in si2168_ts_bus_ctrl()
107 if (dev->ts_clock_gapped) in si2168_ts_bus_ctrl()
117 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_read_status() local
125 if (!dev->active) { in si2168_read_status()
159 dev->fe_status = *status; in si2168_read_status()
170 dev_dbg(&client->dev, "status=%02x args=%*ph\n", in si2168_read_status()
181 * Firmware returns [0, 255] mantissa and [0, 8] exponent. in si2168_read_status()
182 * Convert to DVB API: mantissa * 10^(8 - exponent) / 10^8 in si2168_read_status()
184 utmp = clamp(8 - cmd.args[1], 0, 8); in si2168_read_status()
189 utmp2 = 100000000; /* 10^8 */ in si2168_read_status()
191 dev_dbg(&client->dev, in si2168_read_status()
211 utmp1 = cmd.args[2] << 8 | cmd.args[1] << 0; in si2168_read_status()
212 dev_dbg(&client->dev, "block_error=%u\n", utmp1); in si2168_read_status()
226 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_read_status()
233 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_set_frontend() local
239 dev_dbg(&client->dev, in si2168_set_frontend()
245 if (!dev->active) { in si2168_set_frontend()
347 if (dev->spectral_inversion) in si2168_set_frontend()
357 cmd.args[5] = ((c->symbol_rate / 1000) >> 8) & 0xff; in si2168_set_frontend()
369 cmd.args[5] |= dev->ts_clock_inv ? 0x00 : 0x10; in si2168_set_frontend()
375 cmd.args[5] |= dev->ts_clock_inv ? 0x00 : 0x10; in si2168_set_frontend()
395 dev->delivery_system = c->delivery_system; in si2168_set_frontend()
404 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_set_frontend()
411 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_init() local
417 dev_dbg(&client->dev, "\n"); in si2168_init()
426 if (dev->warm) { in si2168_init()
428 cmd_init(&cmd, "\xc0\x06\x08\x0f\x00\x20\x21\x01", 8, 1); in si2168_init()
443 cmd_init(&cmd, "\xc0\x06\x01\x0f\x00\x20\x20\x01", 8, 1); in si2168_init()
449 ret = request_firmware(&fw, dev->firmware_name, &client->dev); in si2168_init()
451 dev_err(&client->dev, in si2168_init()
453 dev->firmware_name); in si2168_init()
457 dev_info(&client->dev, "downloading firmware from file '%s'\n", in si2168_init()
458 dev->firmware_name); in si2168_init()
474 } else if (fw->size % 8 == 0) { in si2168_init()
476 for (remaining = fw->size; remaining > 0; remaining -= 8) { in si2168_init()
477 cmd_init(&cmd, &fw->data[fw->size - remaining], 8, 1); in si2168_init()
488 dev_err(&client->dev, "firmware download failed %d\n", ret); in si2168_init()
505 dev->version = (cmd.args[9] + '@') << 24 | (cmd.args[6] - '0') << 16 | in si2168_init()
506 (cmd.args[7] - '0') << 8 | (cmd.args[8]) << 0; in si2168_init()
507 dev_info(&client->dev, "firmware version: %c %d.%d.%d\n", in si2168_init()
508 dev->version >> 24 & 0xff, dev->version >> 16 & 0xff, in si2168_init()
509 dev->version >> 8 & 0xff, dev->version >> 0 & 0xff); in si2168_init()
516 dev->warm = true; in si2168_init()
517 dev->initialized = true; in si2168_init()
529 dev->active = true; in si2168_init()
535 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_init()
542 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_resume() local
551 if (dev->initialized) { in si2168_resume()
552 dev_dbg(&client->dev, "previously initialized, call si2168_init()\n"); in si2168_resume()
555 dev_dbg(&client->dev, "not initialized yet, skipping init on resume\n"); in si2168_resume()
562 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_sleep() local
566 dev_dbg(&client->dev, "\n"); in si2168_sleep()
568 dev->active = false; in si2168_sleep()
576 if (dev->version > ('B' << 24 | 4 << 16 | 0 << 8 | 11 << 0)) in si2168_sleep()
577 dev->warm = false; in si2168_sleep()
586 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_sleep()
612 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_select()
630 dev_dbg(&client->dev, "failed=%d\n", ret); in si2168_deselect()
677 struct si2168_config *config = client->dev.platform_data; in si2168_probe()
678 struct si2168_dev *dev; in si2168_probe() local
682 dev_dbg(&client->dev, "\n"); in si2168_probe()
684 dev = kzalloc(sizeof(*dev), GFP_KERNEL); in si2168_probe()
685 if (!dev) { in si2168_probe()
690 i2c_set_clientdata(client, dev); in si2168_probe()
691 mutex_init(&dev->i2c_mutex); in si2168_probe()
701 cmd_init(&cmd, "\xc0\x06\x01\x0f\x00\x20\x20\x01", 8, 1); in si2168_probe()
712 dev->chip_id = cmd.args[1] << 24 | cmd.args[2] << 16 | in si2168_probe()
713 cmd.args[3] << 8 | cmd.args[4] << 0; in si2168_probe()
715 switch (dev->chip_id) { in si2168_probe()
717 dev->firmware_name = SI2168_A20_FIRMWARE; in si2168_probe()
720 dev->firmware_name = SI2168_A30_FIRMWARE; in si2168_probe()
723 dev->firmware_name = SI2168_B40_FIRMWARE; in si2168_probe()
726 dev->firmware_name = SI2168_D60_FIRMWARE; in si2168_probe()
729 dev_dbg(&client->dev, "unknown chip version Si21%d-%c%c%c\n", in si2168_probe()
735 dev->version = (cmd.args[1]) << 24 | (cmd.args[3] - '0') << 16 | in si2168_probe()
736 (cmd.args[4] - '0') << 8 | (cmd.args[5]) << 0; in si2168_probe()
739 dev->muxc = i2c_mux_alloc(client->adapter, &client->dev, in si2168_probe()
742 if (!dev->muxc) { in si2168_probe()
746 dev->muxc->priv = client; in si2168_probe()
747 ret = i2c_mux_add_adapter(dev->muxc, 0, 0); in si2168_probe()
752 memcpy(&dev->fe.ops, &si2168_ops, sizeof(struct dvb_frontend_ops)); in si2168_probe()
753 dev->fe.demodulator_priv = client; in si2168_probe()
754 *config->i2c_adapter = dev->muxc->adapter[0]; in si2168_probe()
755 *config->fe = &dev->fe; in si2168_probe()
756 dev->ts_mode = config->ts_mode; in si2168_probe()
757 dev->ts_clock_inv = config->ts_clock_inv; in si2168_probe()
758 dev->ts_clock_gapped = config->ts_clock_gapped; in si2168_probe()
759 dev->spectral_inversion = config->spectral_inversion; in si2168_probe()
761 dev_info(&client->dev, "Silicon Labs Si2168-%c%d%d successfully identified\n", in si2168_probe()
762 dev->version >> 24 & 0xff, dev->version >> 16 & 0xff, in si2168_probe()
763 dev->version >> 8 & 0xff); in si2168_probe()
764 dev_info(&client->dev, "firmware version: %c %d.%d.%d\n", in si2168_probe()
765 dev->version >> 24 & 0xff, dev->version >> 16 & 0xff, in si2168_probe()
766 dev->version >> 8 & 0xff, dev->version >> 0 & 0xff); in si2168_probe()
770 kfree(dev); in si2168_probe()
772 dev_warn(&client->dev, "probe failed = %d\n", ret); in si2168_probe()
778 struct si2168_dev *dev = i2c_get_clientdata(client); in si2168_remove() local
780 dev_dbg(&client->dev, "\n"); in si2168_remove()
782 i2c_mux_del_adapters(dev->muxc); in si2168_remove()
784 dev->fe.ops.release = NULL; in si2168_remove()
785 dev->fe.demodulator_priv = NULL; in si2168_remove()
787 kfree(dev); in si2168_remove()