From f8585ce655e9cdeabc38e8e2580b05735110e4a5 Mon Sep 17 00:00:00 2001 From: Evgeny Plehov Date: Tue, 7 Feb 2017 19:37:01 -0200 Subject: [media] dvb-usb-cxusb: Geniatech T230C support Updated Geniatech DVB-T/T2 stick support. Signed-off-by: Evgeny Plehov Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb/cxusb.c | 139 +++++++++++++++++++++++++++++++++++++- 1 file changed, 138 insertions(+), 1 deletion(-) (limited to 'drivers/media/usb/dvb-usb/cxusb.c') diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c index 51620e02292f..9a7665fddc29 100644 --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -1239,6 +1239,82 @@ static int cxusb_mygica_t230_frontend_attach(struct dvb_usb_adapter *adap) return 0; } +static int cxusb_mygica_t230c_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap->dev; + struct cxusb_state *st = d->priv; + struct i2c_adapter *adapter; + struct i2c_client *client_demod; + struct i2c_client *client_tuner; + struct i2c_board_info info; + struct si2168_config si2168_config; + struct si2157_config si2157_config; + + /* Select required USB configuration */ + if (usb_set_interface(d->udev, 0, 0) < 0) + err("set interface failed"); + + /* Unblock all USB pipes */ + usb_clear_halt(d->udev, + usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, + usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, + usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); + + /* attach frontend */ + memset(&si2168_config, 0, sizeof(si2168_config)); + si2168_config.i2c_adapter = &adapter; + si2168_config.fe = &adap->fe_adap[0].fe; + si2168_config.ts_mode = SI2168_TS_PARALLEL; + si2168_config.ts_clock_inv = 1; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2168_config; + request_module(info.type); + client_demod = i2c_new_device(&d->i2c_adap, &info); + if (client_demod == NULL || client_demod->dev.driver == NULL) + return -ENODEV; + + if (!try_module_get(client_demod->dev.driver->owner)) { + i2c_unregister_device(client_demod); + return -ENODEV; + } + + /* attach tuner */ + memset(&si2157_config, 0, sizeof(si2157_config)); + si2157_config.fe = adap->fe_adap[0].fe; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "si2141", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module("si2157"); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || client_tuner->dev.driver == NULL) { + module_put(client_demod->dev.driver->owner); + i2c_unregister_device(client_demod); + return -ENODEV; + } + if (!try_module_get(client_tuner->dev.driver->owner)) { + i2c_unregister_device(client_tuner); + module_put(client_demod->dev.driver->owner); + i2c_unregister_device(client_demod); + return -ENODEV; + } + + st->i2c_client_demod = client_demod; + st->i2c_client_tuner = client_tuner; + + /* hook fe: need to resync the slave fifo when signal locks. */ + mutex_init(&st->stream_mutex); + st->last_lock = 0; + st->fe_read_status = adap->fe_adap[0].fe->ops.read_status; + adap->fe_adap[0].fe->ops.read_status = cxusb_read_status; + + return 0; +} + /* * DViCO has shipped two devices with the same USB ID, but only one of them * needs a firmware download. Check the device class details to see if they @@ -1321,6 +1397,7 @@ static struct dvb_usb_device_properties cxusb_aver_a868r_properties; static struct dvb_usb_device_properties cxusb_d680_dmb_properties; static struct dvb_usb_device_properties cxusb_mygica_d689_properties; static struct dvb_usb_device_properties cxusb_mygica_t230_properties; +static struct dvb_usb_device_properties cxusb_mygica_t230c_properties; static int cxusb_probe(struct usb_interface *intf, const struct usb_device_id *id) @@ -1353,6 +1430,8 @@ static int cxusb_probe(struct usb_interface *intf, THIS_MODULE, NULL, adapter_nr) || 0 == dvb_usb_device_init(intf, &cxusb_mygica_t230_properties, THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_mygica_t230c_properties, + THIS_MODULE, NULL, adapter_nr) || 0) return 0; @@ -1404,6 +1483,7 @@ enum cxusb_table_index { CONEXANT_D680_DMB, MYGICA_D689, MYGICA_T230, + MYGICA_T230C, NR__cxusb_table_index }; @@ -1471,6 +1551,9 @@ static struct usb_device_id cxusb_table[NR__cxusb_table_index + 1] = { [MYGICA_T230] = { USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230) }, + [MYGICA_T230C] = { + USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230+1) + }, {} /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, cxusb_table); @@ -2165,7 +2248,7 @@ static struct dvb_usb_device_properties cxusb_mygica_t230_properties = { .rc.core = { .rc_interval = 100, - .rc_codes = RC_MAP_D680_DMB, + .rc_codes = RC_MAP_TOTAL_MEDIA_IN_HAND_02, .module_name = KBUILD_MODNAME, .rc_query = cxusb_d680_dmb_rc_query, .allowed_protos = RC_BIT_UNKNOWN, @@ -2181,6 +2264,60 @@ static struct dvb_usb_device_properties cxusb_mygica_t230_properties = { } }; +static struct dvb_usb_device_properties cxusb_mygica_t230c_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_mygica_t230c_frontend_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + } }, + }, + }, + + .power_ctrl = cxusb_d680_dmb_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.core = { + .rc_interval = 100, + .rc_codes = RC_MAP_TOTAL_MEDIA_IN_HAND_02, + .module_name = KBUILD_MODNAME, + .rc_query = cxusb_d680_dmb_rc_query, + .allowed_protos = RC_BIT_UNKNOWN, + }, + + .num_device_descs = 1, + .devices = { + { + "Mygica T230C DVB-T/T2/C", + { NULL }, + { &cxusb_table[MYGICA_T230C], NULL }, + }, + } +}; + static struct usb_driver cxusb_driver = { .name = "dvb_usb_cxusb", .probe = cxusb_probe, -- cgit From 207c957d9e70d1eb8f98c028524dff3befc07f42 Mon Sep 17 00:00:00 2001 From: Sean Young Date: Sat, 4 Feb 2017 17:00:36 -0200 Subject: [media] cxusb: dvico remotes are nec Adjust the keymap to use the correct nec scancodes, and adjust the rc driver to output the correct nec scancodes. Now the keymap can be used with any nec receiver, and the rc device should work with any nec keymap. Tested-by: Vincent McIntyre Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb/cxusb.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'drivers/media/usb/dvb-usb/cxusb.c') diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c index 9a7665fddc29..99a3f3625944 100644 --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -458,8 +458,8 @@ static int cxusb_rc_query(struct dvb_usb_device *d) cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4); if (ircode[2] || ircode[3]) - rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, - RC_SCANCODE_RC5(ircode[2], ircode[3]), 0); + rc_keydown(d->rc_dev, RC_TYPE_NEC, + RC_SCANCODE_NEC(~ircode[2] & 0xff, ircode[3]), 0); return 0; } @@ -473,8 +473,8 @@ static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d) return 0; if (ircode[1] || ircode[2]) - rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, - RC_SCANCODE_RC5(ircode[1], ircode[2]), 0); + rc_keydown(d->rc_dev, RC_TYPE_NEC, + RC_SCANCODE_NEC(~ircode[1] & 0xff, ircode[2]), 0); return 0; } @@ -1646,7 +1646,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = { .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, @@ -1703,7 +1703,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = { .rc_codes = RC_MAP_DVICO_MCE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, @@ -1768,7 +1768,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = { .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, @@ -1824,7 +1824,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = { .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, @@ -1879,7 +1879,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = { .rc_codes = RC_MAP_DVICO_MCE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_bluebird2_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .num_device_descs = 1, @@ -1933,7 +1933,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = { .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_bluebird2_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .num_device_descs = 1, @@ -1989,7 +1989,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_prope .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .num_device_descs = 1, @@ -2088,7 +2088,7 @@ struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = { .rc_codes = RC_MAP_DVICO_MCE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_NEC, }, .num_device_descs = 1, -- cgit