| /Linux-v5.10/drivers/staging/greybus/ |
| D | light.c | 39 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()
332 req.light_id = channel->light->id; in gb_lights_fade_set()
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| D | Makefile | 11 gb-light-y := light.o
22 obj-$(CONFIG_GREYBUS_LIGHT) += gb-light.o
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| /Linux-v5.10/drivers/iio/light/ |
| D | Kconfig | 30 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"
[all …]
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-class-backlight-driver-adp8870 | 4 What: /sys/class/backlight/<backlight>/<ambient light zone>_max
14 Control the maximum brightness for <ambient light zone>
17 <ambient light zone>.
19 What: /sys/class/backlight/<backlight>/<ambient light zone>_dim
28 Control the dim brightness for <ambient light zone>
32 this <ambient light zone>.
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| D | sysfs-bus-iio-isl29501 | 26 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.
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| D | sysfs-bus-iio-light-lm3533-als | 8 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
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| D | sysfs-class-backlight | 33 (RO) Get conversion value of the light sensor.
36 light sensor is enabled.
81 Writing 0 returns to normal/automatic ambient light level
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| /Linux-v5.10/Documentation/devicetree/bindings/leds/ |
| D | leds-sc27xx-bltc.txt | 1 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.
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| /Linux-v5.10/Documentation/devicetree/bindings/iio/light/ |
| D | opt3001.txt | 5 the optional generation of IIO events on rising/falling light threshold changes
7 of the current light value is supported through the IIO API.
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| D | us5182d.txt | 15 fractional bits - Q4.4) applied when light > threshold
18 fractional bits - Q4.4) applied when light < threshold
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| D | apds9300.txt | 1 * Avago APDS9300 ambient light sensor
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| D | vcnl4035.txt | 13 light-sensor@60 {
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| D | max44009.txt | 18 light-sensor@4a {
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| D | gp2ap020a00f.txt | 9 - reg : the I2C slave address of the light sensor
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| /Linux-v5.10/Documentation/misc-devices/ |
| D | apds990x.rst | 19 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.
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| D | isl29003.rst | 21 The ISL29003 is an integrated light sensor with a 16-bit integrating type
25 artificial light sources.
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| D | bh1770glc.rst | 20 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
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| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | ext-ctrls-camera.rst | 72 light at the image sensor. The camera performs the exposure
81 Determines how the camera measures the amount of light available for
91 - Use the light information coming from the entire frame and average
94 - Average the light information coming from the entire frame giving
99 - A multi-zone metering. The light intensity is measured in several
263 filter out the fluorescent light component.
272 determine color temperature of the light as a hint to the camera for
304 - With this setting the camera will compensate for the flash light.
334 sensitivity to light. The numbers are expressed in arithmetic scale,
374 camera determines best exposure, aperture, focusing, light metering,
[all …]
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| /Linux-v5.10/Documentation/driver-api/iio/ |
| D | intro.rst | 25 * color and light sensors
33 combined functionality (e.g. light plus proximity sensor).
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| D | core.rst | 75 * 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.
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| /Linux-v5.10/Documentation/leds/ |
| D | leds-lp3944.rst | 5 * National Semiconductor LP3944 Fun-light Chip
38 leds, the camera flash light and the lcds power.
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| /Linux-v5.10/Documentation/devicetree/bindings/thermal/ |
| D | nvidia,tegra124-soctherm.txt | 37 * throttle events: Sub-nodes must be named as "light" or "heavy".
136 * When the "light" cooling device triggered,
140 throttle_light: light {
188 * When the "light" cooling device triggered,
191 throttle_light: light {
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| /Linux-v5.10/Documentation/ABI/obsolete/ |
| D | sysfs-driver-hid-roccat-lua | 4 Description: When written, cpi, button and light settings can be configured.
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| /Linux-v5.10/drivers/staging/media/atomisp/i2c/ |
| D | Kconfig | 89 tristate "LM3554 flash light driver"
94 flash light driver.
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| /Linux-v5.10/drivers/misc/ |
| D | Kconfig | 292 light sensor.
298 tristate "Intersil ISL29003 ambient light sensor"
302 ambient light sensor.
308 tristate "Intersil ISL29020 ambient light sensor"
312 ambient light sensor.
318 tristate "Taos TSL2550 ambient light sensor"
322 ambient light sensor.
332 SFH7770 (Osram) combined ambient light and proximity sensor chip.
342 combined ambient light and proximity sensor chip.
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