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Searched refs:light (Results 1 – 25 of 115) sorted by relevance

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/Linux-v6.6/drivers/staging/greybus/
Dlight.c39 struct gb_light *light; member
73 return channel->light->glights->connection; in get_conn_from_channel()
76 static struct gb_connection *get_conn_from_light(struct gb_light *light) in get_conn_from_light() argument
78 return light->glights->connection; in get_conn_from_light()
100 static struct gb_channel *get_channel_from_mode(struct gb_light *light, in get_channel_from_mode() argument
106 for (i = 0; i < light->channels_count; i++) { in get_channel_from_mode()
107 channel = &light->channels[i]; in get_channel_from_mode()
129 req.light_id = channel->light->id; in __gb_lights_flash_intensity_set()
147 channel = get_channel_from_mode(channel->light, in __gb_lights_flash_brightness_set()
331 req.light_id = channel->light->id; in gb_lights_fade_set()
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DMakefile11 gb-light-y := light.o
22 obj-$(CONFIG_GREYBUS_LIGHT) += gb-light.o
/Linux-v6.6/Documentation/ABI/testing/
Dsysfs-class-backlight33 (RO) Get conversion value of the light sensor.
36 light sensor is enabled.
81 Writing 0 returns to normal/automatic ambient light level
88 What: /sys/class/backlight/<backlight>/<ambient light zone>_max
93 Control the maximum brightness for <ambient light zone>
96 <ambient light zone>.
98 The <ambient light zone> is device-driver specific:
100 For ADP5520 and ADP5501, <ambient light zone> can be:
104 light zone
111 For ADP8860, <ambient light zone> can be:
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Dsysfs-bus-iio-light-lm3533-als8 The corresponding light zone can be read from
33 registers (boundaryY_{low,high}) and define the five light
41 Get the current light zone (0..4) as defined by the
Dsysfs-bus-iio-isl2950126 light conditions. It can be programmed to correct for
30 ambient light are modulated independently.
40 in_proximity0_calib_phase_light_b for ambient light.
Dsysfs-platform-dell-laptop9 light sensor. Write 1 to this file to enable the auto
19 as reported by the ambient light sensor.
Dsysfs-bus-iio-light-si113321 Unit-less light intensity with more diodes.
/Linux-v6.6/drivers/iio/light/
DKconfig30 digital color light sensor.
47 tristate "AL3010 ambient light sensor"
51 ambient light sensor.
57 tristate "AL3320A ambient light sensor"
61 ambient light sensor.
67 tristate "APDS9300 ambient light sensor"
71 ambient light sensor.
105 tristate "ROHM BH1750 ambient light sensor"
109 BH1750, BH1751 ambient light sensors.
115 tristate "ROHM BH1780 ambient light sensor"
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/Linux-v6.6/Documentation/devicetree/bindings/leds/
Dleds-sc27xx-bltc.txt1 LEDs connected to Spreadtrum SC27XX PMIC breathing light controller
3 The SC27xx breathing light controller supports to 3 outputs:
5 PWM mode or breath light mode.
/Linux-v6.6/Documentation/misc-devices/
Dapds990x.rst19 APDS990x is a combined ambient light and proximity sensor. ALS and proximity
24 (infrared + visible light) and IR only. However, threshold comparisons happen
26 might vary quite much depending the spectrum of the light source.
69 on the light spectrum etc.
Disl29003.rst21 The ISL29003 is an integrated light sensor with a 16-bit integrating type
25 artificial light sources.
Dbh1770glc.rst20 BH1770GLC and SFH7770 are combined ambient light and proximity sensors.
29 amount of reflected IR light and produces proximity result. Resolution is
45 calibrated source of light is needed as a reference. Calibscale factor is set
/Linux-v6.6/Documentation/userspace-api/media/v4l/
Dext-ctrls-camera.rst73 light at the image sensor. The camera performs the exposure
82 Determines how the camera measures the amount of light available for
92 - Use the light information coming from the entire frame and average
95 - Average the light information coming from the entire frame giving
100 - A multi-zone metering. The light intensity is measured in several
264 filter out the fluorescent light component.
273 determine color temperature of the light as a hint to the camera for
305 - With this setting the camera will compensate for the flash light.
335 sensitivity to light. The numbers are expressed in arithmetic scale,
375 camera determines best exposure, aperture, focusing, light metering,
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Dext-ctrls-colorimetry.rst26 brightness light level of the pictures.
39 - The upper bound for the maximum light level among all individual
44 - The upper bound for the maximum average light level among the
/Linux-v6.6/Documentation/driver-api/iio/
Dintro.rst25 * color and light sensors
33 combined functionality (e.g. light plus proximity sensor).
Dcore.rst75 * a light sensor with two channels indicating the measurements in the visible
109 channel such as its direction or spectral response. For example, a light
110 sensor can have two channels, one for infrared light and one for both
111 infrared and visible light.
/Linux-v6.6/Documentation/leds/
Dleds-lp3944.rst5 * National Semiconductor LP3944 Fun-light Chip
38 leds, the camera flash light and the lcds power.
/Linux-v6.6/drivers/staging/media/atomisp/i2c/
DKconfig77 tristate "LM3554 flash light driver"
82 flash light driver.
/Linux-v6.6/Documentation/admin-guide/mm/damon/
Dindex.rst7 :doc:`DAMON </mm/damon/index>` allows light-weight data access monitoring.
/Linux-v6.6/Documentation/ABI/obsolete/
Dsysfs-driver-hid-roccat-lua4 Description: When written, cpi, button and light settings can be configured.
/Linux-v6.6/sound/usb/usx2y/
Dusbus428ctldefs.h72 struct us428_set_byte light[7]; member
/Linux-v6.6/drivers/net/wireless/purelifi/plfxlc/
DKconfig8 802.11 OFDM PHY but uses light as the transmission medium.
/Linux-v6.6/drivers/staging/fieldbus/
DKconfig11 as an actuator, motor, console light, switch, etc. over the fieldbus.
/Linux-v6.6/drivers/staging/fieldbus/Documentation/
Dfieldbus_dev.txt22 A "Fieldbus Device" is such an actuator, motor, console light, switch, ...
36 actuator, motor, console light, switch, etc. over the fieldbus.
/Linux-v6.6/drivers/iio/
DMakefile34 obj-y += light/

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