| /linux-4.4.14/Documentation/hwmon/ |
| D | sht21 | 9 http://www.sensirion.com/en/pdf/product_information/Datasheet-humidity-sensor-SHT21.pdf
15 http://www.sensirion.com/en/pdf/product_information/Datasheet-humidity-sensor-SHT25.pdf
23 The SHT21 and SHT25 are humidity and temperature sensors in a DFN package of
25 devices is the higher level of precision of the SHT25 (1.8% relative humidity,
26 0.2 degree Celsius) compared with the SHT21 (2.0% relative humidity,
37 humidity1_input - humidity input
42 The driver uses the default resolution settings of 12 bit for humidity and 14
44 humidity and 66 ms for temperature. To keep self heating below 0.1 degree
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| D | sht15 | 27 http://www.sensirion.ch/en/pdf/product_information/Datasheet-humidity-sensor-SHT1x.pdf
32 The SHT10, SHT11, SHT15, SHT71, and SHT75 are humidity and temperature
38 bits for humidity, or 12 bits for temperature and 8 bits for humidity.
40 The humidity calibration coefficients are programmed into an OTP memory on the
62 flag to indicate the temp/humidity resolution to use (default to false).
68 * humidity1_input: humidity input
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| D | htu21 | 18 The HTU21D is a humidity and temperature sensor in a DFN package of
33 humidity1_input - humidity input
38 The driver uses the default resolution settings of 12 bit for humidity and 14
40 humidity and 44 ms for temperature. To keep self heating below 0.1 degree
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| D | shtc1 | 21 This driver implements support for the Sensirion SHTC1 chip, a humidity and
23 humidity is expressed as a percentage. Driver can be used as well for SHTW1
43 humidity1_input - humidity input
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| D | hih6130 | 17 The HIH-6130 & HIH-6131 are humidity and temperature sensors in a SO8 package.
32 humidity1_input - humidity input
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| D | sysfs-interface | 583 humidity[1-*]_input Humidity
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| /linux-4.4.14/drivers/iio/humidity/ |
| D | Kconfig | 2 # humidity sensor drivers
16 tristate "TI HDC100x relative humidity and temperature sensor"
20 relative humidity and temperature sensors.
26 tristate "Measurement Specialties HTU21 humidity & temperature sensor"
31 HTU21 humidity and temperature sensor.
32 This driver is also used for MS8607 temperature, pressure & humidity
39 tristate "SI7005 relative humidity and temperature sensor"
43 humidity and temperature sensor.
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| D | dht11.c | 72 int humidity; member
124 dht11->humidity = ((hum_int << 8) + hum_dec) * 100; in dht11_decode()
127 dht11->humidity = hum_int * 1000; in dht11_decode()
224 *val = dht11->humidity; in dht11_read_raw()
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| D | htu21.c | 44 unsigned int humidity; in htu21_read_raw() local
60 &humidity); in htu21_read_raw()
63 *val = humidity; in htu21_read_raw()
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| /linux-4.4.14/drivers/hwmon/ |
| D | htu21.c | 39 int humidity; member
81 htu21->humidity = htu21_rh_ticks_to_per_cent_mille(ret); in htu21_update_measurements()
112 return sprintf(buf, "%d\n", htu21->humidity); in htu21_show_humidity()
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| D | sht21.c | 53 int humidity; member
114 sht21->humidity = sht21_rh_ticks_to_per_cent_mille(ret); in sht21_update_measurements()
165 return sprintf(buf, "%d\n", sht21->humidity); in sht21_show_humidity()
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| D | hih6130.c | 54 int humidity; member
151 hih6130->humidity = hih6130_rh_ticks_to_per_cent_mille(t); in hih6130_update_measurements()
205 return sprintf(buf, "%d\n", hih6130->humidity); in hih6130_show_humidity()
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| D | shtc1.c | 62 int humidity; /* 1000 * relative humidity in %RH */ member
120 data->humidity = ((12500 * val) >> 13); in shtc1_update_client()
150 return sprintf(buf, "%d\n", data->humidity); in humidity1_input_show()
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| D | Kconfig | 541 tristate "Honeywell Humidicon HIH-6130 humidity/temperature sensor"
545 HIH-6130 and HIH-6131 Humidicon humidity sensors.
863 tristate "Measurement Specialties HTU21D humidity/temperature sensors"
867 HTU21D humidity and temperature sensors.
1218 tristate "Sensiron humidity and temperature sensors. SHT15 and compat."
1223 SHT15, SHT71, SHT75 humidity and temperature sensors.
1229 tristate "Sensiron humidity and temperature sensors. SHT21 and compat."
1233 humidity and temperature sensors.
1239 tristate "Sensiron humidity and temperature sensors. SHTC1 and compat."
1243 humidity and temperature sensors.
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| /linux-4.4.14/drivers/iio/common/ms_sensors/ |
| D | ms_sensors_i2c.c | 460 u32 *humidity) in ms_sensors_ht_read_humidity() argument
483 *humidity = (((s32)(adc >> 8) * 12500) >> 16) * 10 - 6000; in ms_sensors_ht_read_humidity()
484 if (*humidity >= 100000) in ms_sensors_ht_read_humidity()
485 *humidity = 100000; in ms_sensors_ht_read_humidity()
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| D | ms_sensors_i2c.h | 60 u32 *humidity);
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| /linux-4.4.14/Documentation/devicetree/bindings/iio/humidity/ |
| D | dht11.txt | 1 * DHT11 humidity/temperature sensor (and compatibles like DHT22)
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| /linux-4.4.14/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-humidity-hdc100x | 6 Controls the heater device within the humidity sensor to get
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| D | sysfs-bus-iio | 233 Raw humidity measurement of air. Units after application of
240 Scaled humidity measurement in milli percent.
1491 This ABI is especially applicable for humidity sensors
1493 in some humidity environment
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| /linux-4.4.14/drivers/iio/ |
| D | Makefile | 21 obj-y += humidity/
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| D | Kconfig | 55 source "drivers/iio/humidity/Kconfig"
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| /linux-4.4.14/drivers/iio/pressure/ |
| D | Kconfig | 89 This driver is also used for MS8607 temperature, pressure & humidity
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| /linux-4.4.14/Documentation/powerpc/ |
| D | eeh-pci-error-recovery.txt | 37 as PCI cards dying from heat, humidity, dust, vibration and bad
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