| /linux-5.10/drivers/iio/light/ |
| D | Kconfig | 4 # Light sensors
8 menu "Light sensors"
11 tristate "ACPI Ambient Light Sensor"
18 Ambient Light Sensor.
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"
[all …]
|
| D | cros_ec_light_prox.c | 3 * cros_ec_light_prox - Driver for light and prox sensors behing CrosEC.
24 * We only represent one entry for light or proximity. EC is merging different
25 * light sensors to return the what the eye would see. For proximity, we
26 * currently support only one light source.
70 * The data coming from the light sensor is in cros_ec_light_prox_read()
71 * pre-processed and represents the ambient light in cros_ec_light_prox_read()
252 .name = "cros-ec-light",
260 .name = "cros-ec-light-prox",
268 MODULE_DESCRIPTION("ChromeOS EC light/proximity sensors driver");
|
| D | bh1750.c | 3 * ROHM BH1710/BH1715/BH1721/BH1750/BH1751 ambient light sensor driver
8 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1710fvc-e.pdf
9 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1715fvc-e.pdf
10 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1721fvc-e.pdf
11 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1750fvi-e.pdf
12 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1751fvi-e.pdf
|
| /linux-5.10/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()
[all …]
|
| /linux-5.10/Documentation/devicetree/bindings/iio/light/ |
| D | sharp,gp2ap002.yaml | 4 $id: http://devicetree.org/schemas/iio/light/sharp,gp2ap002.yaml#
7 title: Sharp GP2AP002A00F and GP2AP002S00F proximity and ambient light sensors
13 Proximity and ambient light sensor with IR LED for the proximity
14 sensing and an analog output for light intensity. The ambient light
38 description: ALSOUT ADC channel to read the ambient light
74 light-sensor@44 {
|
| D | bh1750.yaml | 4 $id: http://devicetree.org/schemas/iio/light/bh1750.yaml#
7 title: ROHM BH1750 ambient light sensor
13 Ambient light sensor with an i2c interface.
39 light-sensor@23 {
|
| D | tsl2583.yaml | 4 $id: http://devicetree.org/schemas/iio/light/tsl2583.yaml#
7 title: AMS/TAOS Ambient Light Sensor (ALS)
13 Ambient light sensing with an i2c interface.
43 light-sensor@29 {
|
| D | vishay,vcnl4000.yaml | 4 $id: http://devicetree.org/schemas/iio/light/vishay,vcnl4000.yaml#
7 title: VISHAY VCNL4000 ambient light and proximity sensor
13 Ambient light sensing with proximity detection over an i2c
48 light-sensor@51 {
|
| D | amstaos,tsl2563.yaml | 4 $id: http://devicetree.org/schemas/iio/light/amstaos,tsl2563.yaml#
7 title: AMS TAOS TSL2563 ambient light sensor
13 Ambient light sensor with an i2c interface.
44 light-sensor@29 {
|
| D | isl29018.yaml | 4 $id: http://devicetree.org/schemas/iio/light/isl29018.yaml#
8 Intersil 29018/29023/29035 Ambient Light, Infrared Light, and Proximity Sensor
14 Ambient and infrared light sensing with proximity detection over an i2c
|
| D | veml6030.yaml | 4 $id: http://devicetree.org/schemas/iio/light/veml6030.yaml#
7 title: VEML6030 Ambient Light Sensor (ALS)
13 Bindings for the ambient light sensor veml6030 from Vishay
58 light-sensor@10 {
|
| D | opt3001.txt | 1 * Texas Instruments OPT3001 Ambient Light Sensor
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.
|
| D | noa1305.yaml | 4 $id: http://devicetree.org/schemas/iio/light/noa1305.yaml#
7 title: ON Semiconductor NOA1305 Ambient Light Sensor
41 light@39 {
|
| D | stk33xx.yaml | 4 $id: http://devicetree.org/schemas/iio/light/stk33xx.yaml#
8 Sensortek STK33xx I2C Ambient Light and Proximity sensor
14 Ambient light and proximity sensor over an i2c interface.
|
| D | tsl2772.yaml | 4 $id: http://devicetree.org/schemas/iio/light/tsl2772.yaml#
7 title: AMS/TAOS Ambient Light Sensor (ALS) and Proximity Detector
13 Ambient light sensing and proximity detection with an i2c interface.
|
| /linux-5.10/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>.
|
| 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.
|
| 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
|
| /linux-5.10/drivers/net/can/usb/ |
| D | Kconfig | 36 Leaf Light, Kvaser USBcan II and Kvaser Memorator Pro 5xHS.
39 - Kvaser Leaf Light
49 - Kvaser Leaf Light GI
52 - Kvaser Leaf Light "China"
55 - Kvaser Leaf Light v2
58 - Kvaser USBcan Light 2xHS
72 - Kvaser USBcan Light 4xHS
|
| /linux-5.10/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 …]
|
| /linux-5.10/include/linux/platform_data/ |
| D | adp5588.h | 60 #define CMP_CONFG_SENS2 0x32 /* L2 Light Sensor Reference Level, Output Falling for Sensor 1 */
61 #define CMP1_LVL2_TRIP 0x33 /* L2 Light Sensor Hysteresis (Active when Output Rising) for Sensor 1 …
62 #define CMP1_LVL2_HYS 0x34 /* L3 Light Sensor Reference Level, Output Falling For Sensor 1 */
63 #define CMP1_LVL3_TRIP 0x35 /* L3 Light Sensor Hysteresis (Active when Output Rising) For Sensor 1 …
65 #define CMP2_LVL2_TRIP 0x37 /* L2 Light Sensor Reference Level, Output Falling for Sensor 2 */
66 #define CMP2_LVL2_HYS 0x38 /* L2 Light Sensor Hysteresis (Active when Output Rising) for Sensor 2 */
67 #define CMP2_LVL3_TRIP 0x39 /* L3 Light Sensor Reference Level, Output Falling For Sensor 2 */
68 #define CMP2_LVL3_HYS 0x3A /* L3 Light Sensor Hysteresis (Active when Output Rising) For Sensor 2 */
|
| /linux-5.10/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.
|
| /linux-5.10/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.
|
| /linux-5.10/drivers/media/usb/gspca/stv06xx/ |
| D | stv06xx_st6422.c | 146 /* low value give good picures on moving objects (but requires much light) */ in st6422_init()
170 /* high val-> light area gets darker */ in st6422_init()
171 /* low val -> light area gets lighter */ in st6422_init()
173 /* high val-> light area gets darker */ in st6422_init()
174 /* low val -> light area gets lighter */ in st6422_init()
176 /* high val-> light area gets darker */ in st6422_init()
177 /* low val -> light area gets lighter */ in st6422_init()
|
| /linux-5.10/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.
|