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Searched refs:tuner (Results 1 – 25 of 146) sorted by relevance

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/linux/drivers/media/tuners/
H A DKconfig2 # Analog TV tuners, auto-loaded via tuner.ko
27 tristate "Elonics E4000 silicon tuner"
32 Elonics E4000 silicon tuner driver.
35 tristate "Fitipower FC0011 silicon tuner"
39 Fitipower FC0011 silicon tuner driver.
42 tristate "Fitipower FC0012 silicon tuner"
46 Fitipower FC0012 silicon tuner driver.
49 tristate "Fitipower FC0013 silicon tuner"
53 Fitipower FC0013 silicon tuner driver.
56 tristate "FCI FC2580 silicon tuner"
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/linux/drivers/media/pci/bt8xx/
H A Dbttv-audio-hook.h14 void lt9415_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
15 void avermedia_tvphone_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
16 void avermedia_tv_stereo_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
17 void terratv_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
18 void gvbctv3pci_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
19 void gvbctv5pci_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
20 void winfast2000_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
21 void pvbt878p9b_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
22 void fv2000s_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
23 void windvr_audio(struct bttv *btv, struct v4l2_tuner *tuner, int set);
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/linux/drivers/media/radio/si470x/
H A Dradio-si470x-common.c601 struct v4l2_tuner *tuner) in si470x_vidioc_g_tuner() argument
606 if (tuner->index != 0) in si470x_vidioc_g_tuner()
616 strscpy(tuner->name, "FM", sizeof(tuner->name)); in si470x_vidioc_g_tuner()
617 tuner->type = V4L2_TUNER_RADIO; in si470x_vidioc_g_tuner()
618 tuner->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO | in si470x_vidioc_g_tuner()
622 tuner->rangelow = 76 * FREQ_MUL; in si470x_vidioc_g_tuner()
623 tuner->rangehigh = 108 * FREQ_MUL; in si470x_vidioc_g_tuner()
627 tuner->rxsubchans = V4L2_TUNER_SUB_MONO; in si470x_vidioc_g_tuner()
629 tuner->rxsubchans = V4L2_TUNER_SUB_STEREO; in si470x_vidioc_g_tuner()
633 tuner->rxsubchans |= V4L2_TUNER_SUB_RDS; in si470x_vidioc_g_tuner()
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/linux/Documentation/admin-guide/media/
H A Dfrontend-cardlist.rst13 tuner/PLL chips, and not all combinations are supported. Often
14 the demodulator and tuner/PLL chip are inside a metal box for
76 stb6000 ST STB6000 silicon tuner
80 stv6110 ST STV6110 silicon tuner
85 tda826x Philips TDA826X silicon tuner
88 cx24113 Conexant CX24113/CX24128 tuner for DVB-S/DSS
89 itd1000 Integrant ITD1000 Zero IF tuner for DVB-S/DSS
91 zl10036 Zarlink ZL10036 silicon tuner
92 zl10039 Zarlink ZL10039 silicon tuner
106 cxd2880 Sony CXD2880 DVB-T2/T tuner + demodulator
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H A Dtechnisat.rst34 ``Multimedia support`` => ``Customise analog and hybrid tuner modules to build``
37 (except ``Simple tuner support`` for ATSC 3rd generation only -> see case 9 please).
68 #) => ``Integrant ITD1000 Zero IF tuner for DVB-S/DSS``
74 #) => ``Conexant CX24113/CX24128 tuner for DVB-S/DSS``
99 …`Multimedia support`` => ``Customise analog and hybrid tuner modules to build`` => ``Simple tuner …
H A Dtuner-cardlist.rst80 71 Xceive xc2028/xc3028 tuner
84 76 Xceive 5000 tuner
85 77 TCL tuner MF02GIP-5N-E
95 87 Xceive 4000 tuner
96 88 Xceive 5000C tuner
100 92 Silicon Labs Si2157 tuner
/linux/Documentation/userspace-api/media/v4l/
H A Dtuner.rst15 signal. Each tuner is associated with one or more video inputs,
16 depending on the number of RF connectors on the tuner. The ``type``
19 set to ``V4L2_INPUT_TYPE_TUNER`` and its ``tuner`` field contains the
20 index number of the tuner.
22 Radio input devices have exactly one tuner with index zero, no video
25 To query and change tuner properties applications use the
29 also contains signal status information applicable when the tuner of the
35 current tuner, when there is more than one. The tuner is solely
58 A video or radio device cannot support both a tuner and a modulator. Two
60 supports the tuner functionality and one that supports the modulator
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H A Dext-ctrls-rf-tuner.rst4 .. _rf-tuner-controls:
11 devices having RF tuner.
13 In this context, RF tuner is radio receiver circuit between antenna and
29 .. _rf-tuner-control-id:
40 Enables/disables tuner radio channel bandwidth configuration. In
44 Filter(s) on tuner signal path are used to filter signal according
63 integrated in the tuner chip while the RF gain is a separate chip.
68 LNA (low noise amplifier) gain is first gain stage on the RF tuner
69 signal path. It is located very close to tuner antenna input. Used
76 Mixer gain is second gain stage on the RF tuner signal path. It is
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H A Dvidioc-g-tuner.rst13 VIDIOC_G_TUNER - VIDIOC_S_TUNER - Get or set tuner attributes
38 To query the attributes of a tuner applications initialize the ``index``
49 ``VIDIOC_S_TUNER`` ioctl. This will *not* change the current tuner,
55 :ref:`SDR <sdr>` specific tuner types are ``V4L2_TUNER_SDR`` and
57 to zero. The term 'tuner' means SDR receiver in this context.
74 - :cspan:`1` Identifies the tuner, set by the application.
79 Name of the tuner, a NUL-terminated ASCII string.
84 - :cspan:`1` Type of the tuner, see :c:type:`v4l2_tuner_type`.
89 Tuner capability flags, see :ref:`tuner-capability`. Audio flags
93 When the structure refers to a radio tuner the
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H A Dvidioc-g-frequency.rst13 VIDIOC_G_FREQUENCY - VIDIOC_S_FREQUENCY - Get or set tuner or modulator radio frequency
38 To get the current tuner or modulator radio frequency applications set
39 the ``tuner`` field of a struct
40 :c:type:`v4l2_frequency` to the respective tuner or
46 To change the current tuner or modulator radio frequency applications
47 initialize the ``tuner``, ``type`` and ``frequency`` fields, and the
64 - ``tuner``
65 - The tuner or modulator index number. This is the same value as in
66 the struct :c:type:`v4l2_input` ``tuner`` field and
73 - The tuner type. This is the same value as in the struct
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H A Dvidioc-enum-freq-bands.rst34 Enumerates the frequency bands that a tuner or modulator supports. To do
35 this applications initialize the ``tuner``, ``type`` and ``index``
41 of the corresponding tuner/modulator is set.
53 - ``tuner``
54 - The tuner or modulator index number. This is the same value as in
55 the struct :c:type:`v4l2_input` ``tuner`` field and
62 - The tuner type. This is the same value as in the struct
73 - :cspan:`2` The tuner/modulator capability flags for this
74 frequency band, see :ref:`tuner-capability`. The
77 tuner/modulator. So either all bands have that capability set, or
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H A Ddev-sdr.rst46 the :ref:`tuner` ioctls. Tuner ioctls are used for setting the
50 The ``V4L2_TUNER_SDR`` tuner type is used for setting SDR device ADC/DAC
51 frequency, and the ``V4L2_TUNER_RF`` tuner type is used for setting
52 radio frequency. The tuner index of the RF tuner (if any) must always
53 follow the SDR tuner index. Normally the SDR tuner is #0 and the RF
54 tuner is #1.
H A Dvideodev2.h.rst.exceptions409 # V4L2 tuner
411 replace define V4L2_TUNER_CAP_LOW tuner-capability
412 replace define V4L2_TUNER_CAP_NORM tuner-capability
413 replace define V4L2_TUNER_CAP_HWSEEK_BOUNDED tuner-capability
414 replace define V4L2_TUNER_CAP_HWSEEK_WRAP tuner-capability
415 replace define V4L2_TUNER_CAP_STEREO tuner-capability
416 replace define V4L2_TUNER_CAP_LANG2 tuner-capability
417 replace define V4L2_TUNER_CAP_SAP tuner-capability
418 replace define V4L2_TUNER_CAP_LANG1 tuner-capability
419 replace define V4L2_TUNER_CAP_RDS tuner-capability
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H A Dvidioc-s-hw-freq-seek.rst35 applications initialize the ``tuner``, ``type``, ``seek_upward``,
50 current frequency of the tuner does not fall within the selected band it
71 - ``tuner``
72 - The tuner index number. This is the same value as in the struct
73 :c:type:`v4l2_input` ``tuner`` field and the struct
77 - The tuner type. This is the same value as in the struct
125 The ``tuner`` index is out of bounds, the ``wrap_around`` value is
H A Ddev-radio.rst33 the :ref:`tuner or modulator <tuner>` ioctls.
46 Further all radio devices have one tuner or modulator (these are
47 discussed in :ref:`tuner`) with index number zero to select the radio
/linux/drivers/media/pci/ddbridge/
H A Dddbridge-max.c199 int tuner = 0; in max_set_tone() local
215 tuner |= 2; in max_set_tone()
217 tuner |= 1; in max_set_tone()
220 tuner |= 1; in max_set_tone()
222 tuner |= 2; in max_set_tone()
224 res = max_set_input_unlocked(fe, tuner); in max_set_tone()
237 int tuner = 0; in max_set_voltage() local
273 tuner |= 2; in max_set_voltage()
275 tuner |= 1; in max_set_voltage()
278 tuner |= 1; in max_set_voltage()
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H A Dddbridge-sx8.c124 static int mci_set_tuner(struct dvb_frontend *fe, u32 tuner, u32 on) in mci_set_tuner() argument
132 cmd.tuner = state->mci.tuner; in mci_set_tuner()
134 cmd.sx8_input_enable.flags = sx8_base->gain_mode[state->mci.tuner]; in mci_set_tuner()
144 u32 input = state->mci.tuner; in stop()
183 u32 input = state->mci.tuner; in start()
278 state->mci.nr, state->mci.tuner, state->mci.demod); in start()
289 cmd.tuner = state->mci.tuner; in start()
309 u32 input = state->mci.tuner; in start_iq()
340 cmd.tuner = state->mci.tuner; in start_iq()
437 state->mci.tuner = input; in set_input()
/linux/drivers/media/v4l2-core/
H A Dtuner-core.c148 struct tuner { struct
227 static inline struct tuner *to_tuner(struct v4l2_subdev *sd) in to_tuner()
229 return container_of(sd, struct tuner, sd); in to_tuner()
240 struct tuner *t = fe->analog_demod_priv; in fe_set_params()
260 struct tuner *t = fe->analog_demod_priv; in fe_set_config()
301 struct tuner *t = to_tuner(i2c_get_clientdata(c)); in set_type()
523 struct tuner *t = to_tuner(sd); in tuner_s_type_addr()
557 struct tuner *t = to_tuner(sd); in tuner_s_config()
560 if (t->type != cfg->tuner) in tuner_s_config()
587 struct tuner **radio, struct tuner **tv) in tuner_lookup()
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/linux/Documentation/driver-api/media/drivers/
H A Dradiotrack.rst30 value, I wanted to see if the tuner could be tuned beyond the usual FM radio
130 radio enable, tuner adjust disable)
133 radio disable, tuner adjust disable)
139 radio enable, tuner adjust disable)
144 radio enable, tuner adjust disable)
149 radio enable, tuner adjust disable)
161 disable, "zero" bit phase 1, tuner adjust)
163 disable, "zero" bit phase 2, tuner adjust)
166 disable, "one" bit phase 1, tuner adjust)
168 disable, "one" bit phase 2, tuner adjust)
/linux/drivers/media/dvb-frontends/
H A Drtl2832_sdr.c39 .tuner = 0,
47 .tuner = 0,
55 .tuner = 0,
66 .tuner = 1,
605 switch (pdata->tuner) { in rtl2832_sdr_set_adc()
812 if (!V4L2_SUBDEV_HAS_OP(dev->v4l2_subdev, tuner, s_frequency)) { in rtl2832_sdr_set_tuner_freq()
969 V4L2_SUBDEV_HAS_OP(dev->v4l2_subdev, tuner, g_tuner)) { in rtl2832_sdr_g_tuner()
970 ret = v4l2_subdev_call(dev->v4l2_subdev, tuner, g_tuner, v); in rtl2832_sdr_g_tuner()
996 V4L2_SUBDEV_HAS_OP(dev->v4l2_subdev, tuner, s_tuner)) { in rtl2832_sdr_s_tuner()
997 ret = v4l2_subdev_call(dev->v4l2_subdev, tuner, s_tuner, v); in rtl2832_sdr_s_tuner()
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H A Dts2020.c37 u8 tuner; member
63 if (priv->tuner == TS2020_M88TS2020) in ts2020_sleep()
85 if (priv->tuner == TS2020_M88TS2020) { in ts2020_init()
225 if (priv->tuner == TS2020_M88TS2020) { in ts2020_set_params()
252 if (priv->tuner == TS2020_M88TS2020) in ts2020_set_params()
261 if (priv->tuner == TS2020_M88TS2022) { in ts2020_set_params()
356 switch (priv->tuner) { in ts2020_read_tuner_gain()
408 switch (priv->tuner) { in ts2020_get_tuner_gain()
630 dev->tuner = TS2020_M88TS2020; in ts2020_probe()
637 dev->tuner = TS2020_M88TS2022; in ts2020_probe()
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/linux/drivers/media/pci/cx18/
H A Dcx18-driver.c54 static int tuner[CX18_MAX_CARDS] = { -1, -1, -1, -1, -1, -1, -1, -1, variable
98 module_param_array(tuner, int, &tuner_c, 0644);
130 MODULE_PARM_DESC(tuner, "Tuner type selection,\n"
408 if (cx->options.tuner == -1) in cx18_process_eeprom()
409 cx->options.tuner = tv.tuner_type; in cx18_process_eeprom()
629 cx->options.tuner = tuner[cx->instance]; in cx18_process_options()
1028 if (cx->options.tuner == -1) { in cx18_probe()
1032 cx->options.tuner = cx->card->tuners[i].tuner; in cx18_probe()
1037 if (cx->options.tuner == -1 && cx->card->tuners[0].std) { in cx18_probe()
1045 cx->options.tuner = cx->card->tuners[0].tuner; in cx18_probe()
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/linux/drivers/media/pci/saa7146/
H A Dmxb.c152 struct v4l2_subdev *tuner; member
170 v4l2_subdev_call(mxb->tuner, o, f, ##args)
180 tda9840_call(mxb, tuner, s_tuner, &t); in mxb_update_audmode()
255 mxb->tuner = v4l2_i2c_new_subdev(&dev->v4l2_dev, &mxb->i2c_adapter, in mxb_probe()
260 !mxb->tda9840 || !mxb->saa7111a || !mxb->tuner) { in mxb_probe()
360 tuner_call(mxb, tuner, s_type_addr, &tun_setup); in mxb_init_done()
362 mxb->cur_freq.tuner = 0; in mxb_init_done()
365 tuner_call(mxb, tuner, s_frequency, &mxb->cur_freq); in mxb_init_done()
552 return call_all(dev, tuner, g_tuner, t); in vidioc_g_tuner()
567 return call_all(dev, tuner, s_tuner, t); in vidioc_s_tuner()
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/linux/drivers/media/pci/ivtv/
H A Divtv-driver.c77 static int tuner[IVTV_MAX_CARDS] = { -1, -1, -1, -1, -1, -1, -1, -1, variable
131 module_param_array(tuner, int, &tuner_c, 0644);
158 MODULE_PARM_DESC(tuner, "Tuner type selection,\n"
471 if (itv->options.tuner == -1) in ivtv_process_eeprom()
472 itv->options.tuner = tv.tuner_type; in ivtv_process_eeprom()
611 itv->options.tuner = tuner[itv->instance]; in ivtv_process_options()
1071 if (itv->options.tuner == -1) { in ivtv_probe()
1077 itv->options.tuner = itv->card->tuners[i].tuner; in ivtv_probe()
1082 if (itv->options.tuner == -1 && itv->card->tuners[0].std) { in ivtv_probe()
1090 itv->options.tuner = itv->card->tuners[0].tuner; in ivtv_probe()
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/linux/Documentation/userspace-api/media/drivers/
H A Dmax2175.rst3 Maxim Integrated MAX2175 RF to bits tuner driver
10 Enable/Disable I2S output of the tuner. This is a private control
26 The high-side/low-side (HSLS) control of the tuner for a given band.
40 The Rx mode controls a number of preset parameters of the tuner like

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