| /Linux-v6.1/Documentation/userspace-api/media/v4l/ |
| D | tuner.rst | 46 set or video recorder. Each modulator is associated with one or more
48 modulator. The ``type`` field of the respective struct
51 ``V4L2_OUTPUT_TYPE_MODULATOR`` and its ``modulator`` field contains the
52 index number of the modulator.
54 Radio output devices have exactly one modulator with index zero, no
57 A video or radio device cannot support both a tuner and a modulator. Two
59 supports the tuner functionality and one that supports the modulator
62 cannot specify whether the frequency is for a tuner or a modulator.
64 To query and change modulator properties applications use the
67 :ref:`VIDIOC_S_MODULATOR <VIDIOC_G_MODULATOR>` does not switch the current modulator, when there
[all …]
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| D | vidioc-g-modulator.rst | 13 VIDIOC_G_MODULATOR - VIDIOC_S_MODULATOR - Get or set modulator attributes
38 To query the attributes of a modulator applications initialize the
55 :ref:`SDR <sdr>` specific modulator types are ``V4L2_TUNER_SDR`` and
57 initialized to zero. The term 'modulator' means SDR transmitter in this
74 - Identifies the modulator, set by the application.
77 - Name of the modulator, a NUL-terminated ASCII string.
82 - Modulator capability flags. No flags are defined for this field,
103 :ref:`modulator-txsubchans`.
115 - :cspan:`2` Type of the modulator, see :c:type:`v4l2_tuner_type`.
128 .. flat-table:: Modulator Audio Transmission Flags
|
| D | vidioc-g-frequency.rst | 13 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
41 modulator number (only input devices have tuners, only output devices
46 To change the current tuner or modulator radio frequency applications
65 - The tuner or modulator index number. This is the same value as in
68 the struct :c:type:`v4l2_output` ``modulator`` field
|
| D | vidioc-enum-freq-bands.rst | 34 Enumerates the frequency bands that a tuner or modulator supports. To do
41 of the corresponding tuner/modulator is set.
54 - The tuner or modulator index number. This is the same value as in
57 the struct :c:type:`v4l2_output` ``modulator`` field
73 - :cspan:`2` The tuner/modulator capability flags for this
77 tuner/modulator. So either all bands have that capability set, or
|
| D | vidioc-enumoutput.rst | 78 - ``modulator``
81 and this field identifies the modulator. It corresponds to struct
110 - This output is an analog TV modulator.
113 - Any non-modulator video output, for example Composite Video,
|
| D | dev-radio.rst | 32 the :ref:`tuner or modulator <tuner>` ioctls.
45 Further all radio devices have one tuner or modulator (these are
|
| D | user-func.rst | 47 vidioc-g-modulator
|
| D | vidioc-querycap.rst | 227 - The device has some sort of modulator to emit RF-modulated
228 video/audio signals. For more information about modulator
|
| D | dev-raw-vbi.rst | 45 devices may or may not have a tuner or modulator.
51 :ref:`tuner or modulator <tuner>`, and :ref:`controls <control>`
|
| /Linux-v6.1/Documentation/devicetree/bindings/iio/adc/ |
| D | sigma-delta-modulator.yaml | 4 $id: http://devicetree.org/schemas/iio/adc/sigma-delta-modulator.yaml#
7 title: Device-Tree bindings for sigma delta modulator
15 "sd-modulator" can be used as a generic SD modulator,
16 if the modulator is not specified in the compatible list.
18 - sd-modulator
33 compatible = "sd-modulator";
|
| D | st,stm32-dfsdm-adc.yaml | 197 modulator or internal ADC output to DFSDM channel.
243 modulator or internal ADC output to DFSDM channel.
|
| /Linux-v6.1/Documentation/admin-guide/media/ |
| D | si4713.rst | 58 Card type : Silicon Labs Si4713 Modulator
63 Modulator
64 Audio output: 0 (FM Modulator Audio Out)
67 Modulator:
68 Name : FM Modulator
77 FM Radio Modulator Controls
|
| /Linux-v6.1/Documentation/devicetree/bindings/leds/backlight/ |
| D | qcom-wled.yaml | 55 use externally generated modulator signal to dim.
143 qcom,modulator-sel:
145 Selects the modulator used for brightness modulation.
147 0 - Modulator A
148 1 - Modulator B
|
| /Linux-v6.1/drivers/iio/adc/ |
| D | sd_adc_modulator.c | 3 * Generic sigma delta modulator driver
49 { .compatible = "sd-modulator" },
65 MODULE_DESCRIPTION("Basic sigma delta modulator");
|
| /Linux-v6.1/drivers/gpu/drm/sprd/ |
| D | sprd_dsi.h | 78 u32 nint; /* sigma delta modulator NINT control */
79 u32 kint; /* sigma delta modulator KINT control */
|
| /Linux-v6.1/drivers/media/radio/wl128x/ |
| D | fmdrv_v4l2.c | 352 /* Get tuner or modulator radio frequency */
371 /* Set tuner or modulator radio frequency */
409 /* Get modulator attributes. If mode is not TX, return no attributes. */
432 /* Set modulator attributes. If mode is not TX, set to TX. */
502 * To ensure both the tuner and modulator ioctls are accessible we
|
| /Linux-v6.1/drivers/media/radio/ |
| D | radio-wl1273.c | 1720 const struct v4l2_modulator *modulator) in wl1273_fm_vidioc_s_modulator() argument
1728 if (modulator->index > 0) in wl1273_fm_vidioc_s_modulator()
1738 if (modulator->txsubchans & V4L2_TUNER_SUB_RDS) in wl1273_fm_vidioc_s_modulator()
1743 if (modulator->txsubchans & V4L2_TUNER_SUB_MONO) in wl1273_fm_vidioc_s_modulator()
1758 struct v4l2_modulator *modulator) in wl1273_fm_vidioc_g_modulator() argument
1767 strscpy(modulator->name, WL1273_FM_DRIVER_NAME, in wl1273_fm_vidioc_g_modulator()
1768 sizeof(modulator->name)); in wl1273_fm_vidioc_g_modulator()
1770 modulator->rangelow = WL1273_FREQ(WL1273_BAND_JAPAN_LOW); in wl1273_fm_vidioc_g_modulator()
1771 modulator->rangehigh = WL1273_FREQ(WL1273_BAND_OTHER_HIGH); in wl1273_fm_vidioc_g_modulator()
1773 modulator->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_RDS | in wl1273_fm_vidioc_g_modulator()
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/pwm/ |
| D | lpc1850-sct-pwm.txt | 1 * NXP LPC18xx State Configurable Timer - Pulse Width Modulator driver
|
| D | microchip,corepwm.yaml | 14 corePWM is an 16 channel pulse width modulator FPGA IP
|
| /Linux-v6.1/include/linux/platform_data/media/ |
| D | si4713.h | 33 __u32 index; /* modulator index */
|
| /Linux-v6.1/Documentation/hwmon/ |
| D | emc6w201.rst | 27 multiple DC fans using three Pulse Width Modulator (PWM) outputs. Note
|
| /Linux-v6.1/drivers/media/rc/ |
| D | meson-ir-tx.c | 96 * Disable the TX, set modulator clock tick and set initialize in meson_irtx_setup()
337 dev_err(dev, "modulator clock setup failed\n"); in meson_irtx_probe()
|
| /Linux-v6.1/arch/m68k/include/asm/ |
| D | MC68328.h | 273 #define PWM_IRQ_NUM 7 /* Pulse-Width Modulator int. */
304 #define IMR_MPWM (1 << PWM_IRQ_NUM) /* Mask Pulse-Width Modulator int. */
338 #define IWR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator int. */
368 #define ISR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator int. */
402 #define IPR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator int. */
644 * 0xFFFFF5xx -- Pulse-Width Modulator (PWM)
|
| D | MC68VZ328.h | 239 #define PWM1_IRQ_NUM 7 /* Pulse-Width Modulator 1 int. */
245 #define PWM2_IRQ_NUM 13 /* Pulse-Width Modulator 1 int. */
271 #define IMR_MPWM (1 << PWM_IRQ_NUM) /* Mask Pulse-Width Modulator int. */
300 #define ISR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator interrupt */
329 #define IPR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator interrupt */
600 * 0xFFFFF5xx -- Pulse-Width Modulator (PWM)
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| /Linux-v6.1/drivers/pwm/ |
| D | pwm-lpc18xx-sct.c | 3 * NXP LPC18xx State Configurable Timer - Pulse Width Modulator driver
10 * as a Pulse Width Modulator.
|
