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Diffstat (limited to 'drivers/media/usb/dvb-usb/dibusb-mb.c')
-rw-r--r--drivers/media/usb/dvb-usb/dibusb-mb.c489
1 files changed, 489 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb/dibusb-mb.c b/drivers/media/usb/dvb-usb/dibusb-mb.c
new file mode 100644
index 0000000000..2cd88cab4c
--- /dev/null
+++ b/drivers/media/usb/dvb-usb/dibusb-mb.c
@@ -0,0 +1,489 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* DVB USB compliant linux driver for mobile DVB-T USB devices based on
+ * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B)
+ *
+ * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
+ *
+ * based on GPL code from DiBcom, which has
+ * Copyright (C) 2004 Amaury Demol for DiBcom
+ *
+ * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
+ */
+#include "dibusb.h"
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct dibusb_state *st = adap->priv;
+
+ return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr);
+}
+
+static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib3000_config demod_cfg;
+ struct dibusb_state *st = adap->priv;
+
+ demod_cfg.demod_address = 0x8;
+
+ adap->fe_adap[0].fe = dvb_attach(dib3000mb_attach, &demod_cfg,
+ &adap->dev->i2c_adap, &st->ops);
+ if ((adap->fe_adap[0].fe) == NULL)
+ return -ENODEV;
+
+ adap->fe_adap[0].fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl;
+
+ return 0;
+}
+
+static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dibusb_state *st = adap->priv;
+
+ st->tuner_addr = 0x61;
+
+ dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap,
+ DVB_PLL_TUA6010XS);
+ return 0;
+}
+
+static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dibusb_state *st = adap->priv;
+
+ st->tuner_addr = 0x60;
+
+ dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap,
+ DVB_PLL_TDA665X);
+ return 0;
+}
+
+/* Some of the Artec 1.1 device aren't equipped with the default tuner
+ * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
+ * this out. */
+static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
+{
+ u8 b[2] = { 0,0 }, b2[1];
+ int ret = 0;
+ struct i2c_msg msg[2] = {
+ { .flags = 0, .buf = b, .len = 2 },
+ { .flags = I2C_M_RD, .buf = b2, .len = 1 },
+ };
+ struct dibusb_state *st = adap->priv;
+
+ /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
+ msg[0].addr = msg[1].addr = st->tuner_addr = 0x60;
+
+ if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl)
+ adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 1);
+
+ if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
+ err("tuner i2c write failed.");
+ return -EREMOTEIO;
+ }
+
+ if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl)
+ adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 0);
+
+ if (b2[0] == 0xfe) {
+ info("This device has the Thomson Cable onboard. Which is default.");
+ ret = dibusb_thomson_tuner_attach(adap);
+ } else {
+ info("This device has the Panasonic ENV77H11D5 onboard.");
+ ret = dibusb_panasonic_tuner_attach(adap);
+ }
+
+ return ret;
+}
+
+/* USB Driver stuff */
+static struct dvb_usb_device_properties dibusb1_1_properties;
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
+static struct dvb_usb_device_properties dibusb2_0b_properties;
+static struct dvb_usb_device_properties artec_t1_usb2_properties;
+
+static int dibusb_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &dibusb2_0b_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties,
+ THIS_MODULE, NULL, adapter_nr))
+ return 0;
+
+ return -EINVAL;
+}
+
+/* do not change the order of the ID table */
+enum {
+ WIDEVIEW_DVBT_USB_COLD,
+ WIDEVIEW_DVBT_USB_WARM,
+ COMPRO_DVBU2000_COLD,
+ COMPRO_DVBU2000_WARM,
+ COMPRO_DVBU2000_UNK_COLD,
+ DIBCOM_MOD3000_COLD,
+ DIBCOM_MOD3000_WARM,
+ EMPIA_VSTREAM_COLD,
+ EMPIA_VSTREAM_WARM,
+ GRANDTEC_DVBT_USB_COLD,
+ GRANDTEC_DVBT_USB_WARM,
+ GRANDTEC_MOD3000_COLD,
+ GRANDTEC_MOD3000_WARM,
+ UNK_HYPER_PALTEK_COLD,
+ UNK_HYPER_PALTEK_WARM,
+ VISIONPLUS_VP7041_COLD,
+ VISIONPLUS_VP7041_WARM,
+ TWINHAN_VP7041_COLD,
+ TWINHAN_VP7041_WARM,
+ ULTIMA_TVBOX_COLD,
+ ULTIMA_TVBOX_WARM,
+ ULTIMA_TVBOX_AN2235_COLD,
+ ULTIMA_TVBOX_AN2235_WARM,
+ ADSTECH_USB2_COLD,
+ ADSTECH_USB2_WARM,
+ KYE_DVB_T_COLD,
+ KYE_DVB_T_WARM,
+ KWORLD_VSTREAM_COLD,
+ ULTIMA_TVBOX_USB2_COLD,
+ ULTIMA_TVBOX_USB2_WARM,
+ ULTIMA_TVBOX_ANCHOR_COLD,
+};
+
+static struct usb_device_id dibusb_dib3000mb_table[] = {
+ DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DVBT_USB_COLD),
+ DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DVBT_USB_WARM),
+ DVB_USB_DEV(COMPRO, COMPRO_DVBU2000_COLD),
+ DVB_USB_DEV(COMPRO, COMPRO_DVBU2000_WARM),
+ DVB_USB_DEV(COMPRO_UNK, COMPRO_DVBU2000_UNK_COLD),
+ DVB_USB_DEV(DIBCOM, DIBCOM_MOD3000_COLD),
+ DVB_USB_DEV(DIBCOM, DIBCOM_MOD3000_WARM),
+ DVB_USB_DEV(EMPIA, EMPIA_VSTREAM_COLD),
+ DVB_USB_DEV(EMPIA, EMPIA_VSTREAM_WARM),
+ DVB_USB_DEV(GRANDTEC, GRANDTEC_DVBT_USB_COLD),
+ DVB_USB_DEV(GRANDTEC, GRANDTEC_DVBT_USB_WARM),
+ DVB_USB_DEV(GRANDTEC, GRANDTEC_MOD3000_COLD),
+ DVB_USB_DEV(GRANDTEC, GRANDTEC_MOD3000_WARM),
+ DVB_USB_DEV(HYPER_PALTEK, UNK_HYPER_PALTEK_COLD),
+ DVB_USB_DEV(HYPER_PALTEK, UNK_HYPER_PALTEK_WARM),
+ DVB_USB_DEV(VISIONPLUS, VISIONPLUS_VP7041_COLD),
+ DVB_USB_DEV(VISIONPLUS, VISIONPLUS_VP7041_WARM),
+ DVB_USB_DEV(TWINHAN, TWINHAN_VP7041_COLD),
+ DVB_USB_DEV(TWINHAN, TWINHAN_VP7041_WARM),
+ DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_COLD),
+ DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_WARM),
+ DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_AN2235_COLD),
+ DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_AN2235_WARM),
+ DVB_USB_DEV(ADSTECH, ADSTECH_USB2_COLD),
+ DVB_USB_DEV(ADSTECH, ADSTECH_USB2_WARM),
+ DVB_USB_DEV(KYE, KYE_DVB_T_COLD),
+ DVB_USB_DEV(KYE, KYE_DVB_T_WARM),
+ DVB_USB_DEV(KWORLD, KWORLD_VSTREAM_COLD),
+ DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_USB2_COLD),
+ DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_USB2_WARM),
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
+ DVB_USB_DEV(ANCHOR, ULTIMA_TVBOX_ANCHOR_COLD),
+#endif
+ { }
+};
+
+MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
+
+static struct dvb_usb_device_properties dibusb1_1_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = CYPRESS_AN2135,
+
+ .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_tuner_probe_and_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+
+ .power_ctrl = dibusb_power_ctrl,
+
+ .rc.legacy = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_map_table = rc_map_dibusb_table,
+ .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+ },
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .num_device_descs = 9,
+ .devices = {
+ { "AVerMedia AverTV DVBT USB1.1",
+ { &dibusb_dib3000mb_table[WIDEVIEW_DVBT_USB_COLD], NULL },
+ { &dibusb_dib3000mb_table[WIDEVIEW_DVBT_USB_WARM], NULL },
+ },
+ { "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
+ { &dibusb_dib3000mb_table[COMPRO_DVBU2000_COLD], &dibusb_dib3000mb_table[COMPRO_DVBU2000_UNK_COLD], NULL},
+ { &dibusb_dib3000mb_table[COMPRO_DVBU2000_WARM], NULL },
+ },
+ { "DiBcom USB1.1 DVB-T reference design (MOD3000)",
+ { &dibusb_dib3000mb_table[DIBCOM_MOD3000_COLD], NULL },
+ { &dibusb_dib3000mb_table[DIBCOM_MOD3000_WARM], NULL },
+ },
+ { "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
+ { &dibusb_dib3000mb_table[EMPIA_VSTREAM_COLD], NULL },
+ { &dibusb_dib3000mb_table[EMPIA_VSTREAM_WARM], NULL },
+ },
+ { "Grandtec USB1.1 DVB-T",
+ { &dibusb_dib3000mb_table[GRANDTEC_DVBT_USB_COLD], &dibusb_dib3000mb_table[GRANDTEC_MOD3000_COLD], NULL },
+ { &dibusb_dib3000mb_table[GRANDTEC_DVBT_USB_WARM], &dibusb_dib3000mb_table[GRANDTEC_MOD3000_WARM], NULL },
+ },
+ { "Unknown USB1.1 DVB-T device ???? please report the name to the author",
+ { &dibusb_dib3000mb_table[UNK_HYPER_PALTEK_COLD], NULL },
+ { &dibusb_dib3000mb_table[UNK_HYPER_PALTEK_WARM], NULL },
+ },
+ { "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
+ { &dibusb_dib3000mb_table[VISIONPLUS_VP7041_COLD], &dibusb_dib3000mb_table[TWINHAN_VP7041_COLD], NULL},
+ { &dibusb_dib3000mb_table[VISIONPLUS_VP7041_WARM], &dibusb_dib3000mb_table[TWINHAN_VP7041_WARM], NULL},
+ },
+ { "Artec T1 USB1.1 TVBOX with AN2135",
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_COLD], NULL },
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_WARM], NULL },
+ },
+ { "VideoWalker DVB-T USB",
+ { &dibusb_dib3000mb_table[KYE_DVB_T_COLD], NULL },
+ { &dibusb_dib3000mb_table[KYE_DVB_T_WARM], NULL },
+ },
+ }
+};
+
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = CYPRESS_AN2235,
+
+ .firmware = "dvb-usb-dibusb-an2235-01.fw",
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_tuner_probe_and_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ .size_of_priv = sizeof(struct dibusb_state),
+ },
+ },
+ .power_ctrl = dibusb_power_ctrl,
+
+ .rc.legacy = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_map_table = rc_map_dibusb_table,
+ .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+ },
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
+ .num_device_descs = 2,
+#else
+ .num_device_descs = 1,
+#endif
+ .devices = {
+ { "Artec T1 USB1.1 TVBOX with AN2235",
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_AN2235_COLD], NULL },
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_AN2235_WARM], NULL },
+ },
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
+ { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_ANCHOR_COLD], NULL },
+ { NULL },
+ },
+ { NULL },
+#endif
+ }
+};
+
+static struct dvb_usb_device_properties dibusb2_0b_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = CYPRESS_FX2,
+
+ .firmware = "dvb-usb-adstech-usb2-02.fw",
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb2_0_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_thomson_tuner_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x06,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
+
+ .rc.legacy = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_map_table = rc_map_dibusb_table,
+ .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+ },
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .num_device_descs = 2,
+ .devices = {
+ { "KWorld/ADSTech Instant DVB-T USB2.0",
+ { &dibusb_dib3000mb_table[ADSTECH_USB2_COLD], NULL },
+ { &dibusb_dib3000mb_table[ADSTECH_USB2_WARM], NULL },
+ },
+ { "KWorld Xpert DVB-T USB2.0",
+ { &dibusb_dib3000mb_table[KWORLD_VSTREAM_COLD], NULL },
+ { NULL }
+ },
+ { NULL },
+ }
+};
+
+static struct dvb_usb_device_properties artec_t1_usb2_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = CYPRESS_FX2,
+
+ .firmware = "dvb-usb-dibusb-6.0.0.8.fw",
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb2_0_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_tuner_probe_and_attach,
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x06,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
+
+ .rc.legacy = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_map_table = rc_map_dibusb_table,
+ .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+ },
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .num_device_descs = 1,
+ .devices = {
+ { "Artec T1 USB2.0",
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_USB2_COLD], NULL },
+ { &dibusb_dib3000mb_table[ULTIMA_TVBOX_USB2_WARM], NULL },
+ },
+ { NULL },
+ }
+};
+
+static struct usb_driver dibusb_driver = {
+ .name = "dvb_usb_dibusb_mb",
+ .probe = dibusb_probe,
+ .disconnect = dvb_usb_device_exit,
+ .id_table = dibusb_dib3000mb_table,
+};
+
+module_usb_driver(dibusb_driver);
+
+MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
+MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
+MODULE_VERSION("1.0");
+MODULE_LICENSE("GPL");
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 00:43:23 +0000