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Searched refs:humidity (Results 1 - 23 of 23) sorted by relevance

/kernel/linux/linux-5.10/drivers/hwmon/
H A Dsht3x.c2 /* Sensirion SHT3x-DIS humidity and temperature sensor driver.
142 * cached values for temperature and humidity and limits
148 u32 humidity; member
247 data->humidity = sht3x_extract_humidity(val); in sht3x_update_client()
279 return sprintf(buf, "%u\n", data->humidity); in humidity1_input_show()
290 u32 humidity; in limits_update() local
307 humidity = sht3x_extract_humidity(raw & 0xfe00); in limits_update()
309 data->humidity_limits[index] = humidity; in limits_update()
344 u32 humidity) in limit_store()
365 raw |= ((humidity * 4295 in limit_store()
340 limit_store(struct device *dev, size_t count, u8 index, int temperature, u32 humidity) limit_store() argument
415 u32 humidity; humidity1_limit_store() local
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H A Dhih6130.c2 /* Honeywell HIH-6130/HIH-6131 humidity and temperature sensor driver
32 * @humidity: cached humidity measurement value
41 int humidity; member
61 * hih6130_rh_ticks_to_per_cent_mille() - convert raw humidity ticks to
62 * one-thousandths of a percent relative humidity
63 * @ticks: humidity ticks value received from sensor
103 * The datasheet specifies maximum 'Response time' for humidity at 8s in hih6130_update_measurements()
138 hih6130->humidity = hih6130_rh_ticks_to_per_cent_mille(t); in hih6130_update_measurements()
175 * hih6130_show_humidity() - show humidity measuremen
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H A Dsht21.c2 /* Sensirion SHT21 humidity and temperature sensor driver
34 * @humidity: cached humidity measurement value
43 int humidity; member
64 * sht21_rh_ticks_to_per_cent_mille() - convert raw humidity ticks to
65 * one-thousandths of a percent relative humidity
66 * @ticks: humidity ticks value received from sensor
106 sht21->humidity = sht21_rh_ticks_to_per_cent_mille(ret); in sht21_update_measurements()
139 * sht21_show_humidity() - show humidity measurement value in sysfs
156 return sprintf(buf, "%d\n", sht21->humidity); in sht21_humidity_show()
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H A Dshtc1.c2 /* Sensirion SHTC1 humidity and temperature sensor driver
68 int humidity; /* 1000 * relative humidity in %RH */ member
126 data->humidity = ((12500 * val) >> 13); in shtc1_update_client()
156 return sprintf(buf, "%d\n", data->humidity); in humidity1_input_show()
289 MODULE_DESCRIPTION("Sensirion SHTC1 humidity and temperature sensor driver");
/kernel/linux/linux-6.6/drivers/hwmon/
H A Dsht3x.c2 /* Sensirion SHT3x-DIS humidity and temperature sensor driver.
155 HWMON_CHANNEL_INFO(humidity, HWMON_H_INPUT | HWMON_H_MIN |
174 * cached values for temperature and humidity and limits
180 u32 humidity; member
279 data->humidity = sht3x_extract_humidity(val); in sht3x_update_client()
308 return data->humidity; in humidity1_input_read()
319 u32 humidity; in limits_update() local
336 humidity = sht3x_extract_humidity(raw & 0xfe00); in limits_update()
338 data->humidity_limits[index] = humidity; in limits_update()
364 u32 humidity) in limit_write()
361 limit_write(struct device *dev, u8 index, int temperature, u32 humidity) limit_write() argument
425 u32 humidity; humidity1_limit_write() local
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H A Dhs3001.c4 * HS3001 humidity and temperature sensor and compatibles. It does not include
48 u32 humidity; /* in milli % */ member
93 data->humidity = in hs3001_data_fetch_command()
104 /* Both, humidity and temperature can only be read. */ in hs3001_is_visible()
147 *val = data->humidity; in hs3001_read()
162 HWMON_CHANNEL_INFO(humidity, HWMON_H_INPUT),
208 * + measurement time humidity. This is currently static, because in hs3001_probe()
241 MODULE_DESCRIPTION("HS3001 humidity and temperature sensor base driver");
H A Daht10.c76 * @humidity: the latest humidity value received from the
92 int humidity; member
210 data->humidity = hum; in aht10_read_values()
256 * aht10_humidity1_read() - read the relative humidity in millipercent
266 *val = data->humidity; in aht10_humidity1_read()
317 HWMON_CHANNEL_INFO(humidity, HWMON_H_INPUT),
H A Dsht4x.c55 * @humidity: the latest humidity value received from the SHT4X
64 s32 humidity; member
120 data->humidity = ((15625 * (int32_t)rh_ticks) >> 13) - 6000; in sht4x_read_values()
158 /* sht4x_humidity1_read() - read a relative humidity in millipercent */
167 *val = data->humidity; in sht4x_humidity1_read()
220 HWMON_CHANNEL_INFO(humidity, HWMON_H_INPUT),
301 MODULE_DESCRIPTION("Sensirion SHT4x humidity and temperature sensor driver");
H A Dhih6130.c2 /* Honeywell HIH-6130/HIH-6131 humidity and temperature sensor driver
32 * @humidity: cached humidity measurement value
41 int humidity; member
61 * hih6130_rh_ticks_to_per_cent_mille() - convert raw humidity ticks to
62 * one-thousandths of a percent relative humidity
63 * @ticks: humidity ticks value received from sensor
103 * The datasheet specifies maximum 'Response time' for humidity at 8s in hih6130_update_measurements()
138 hih6130->humidity = hih6130_rh_ticks_to_per_cent_mille(t); in hih6130_update_measurements()
175 * hih6130_humidity_show() - show humidity measuremen
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H A Dshtc1.c2 /* Sensirion SHTC1 humidity and temperature sensor driver
68 int humidity; /* 1000 * relative humidity in %RH */ member
126 data->humidity = ((12500 * val) >> 13); in shtc1_update_client()
156 return sprintf(buf, "%d\n", data->humidity); in humidity1_input_show()
289 MODULE_DESCRIPTION("Sensirion SHTC1 humidity and temperature sensor driver");
H A Dsht21.c2 /* Sensirion SHT21 humidity and temperature sensor driver
34 * @humidity: cached humidity measurement value
43 int humidity; member
64 * sht21_rh_ticks_to_per_cent_mille() - convert raw humidity ticks to
65 * one-thousandths of a percent relative humidity
66 * @ticks: humidity ticks value received from sensor
106 sht21->humidity = sht21_rh_ticks_to_per_cent_mille(ret); in sht21_update_measurements()
139 * sht21_humidity_show() - show humidity measurement value in sysfs
156 return sprintf(buf, "%d\n", sht21->humidity); in sht21_humidity_show()
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/kernel/linux/linux-5.10/drivers/iio/humidity/
H A Ddht11.c83 int humidity; member
155 dht11->humidity = ((hum_int << 8) + hum_dec) * 100; in dht11_decode()
158 dht11->humidity = hum_int * 1000; in dht11_decode()
266 *val = dht11->humidity; in dht11_read_raw()
343 MODULE_DESCRIPTION("DHT11 humidity/temperature sensor driver");
H A Dhtu21.c4 * htu21 temperature & humidity sensor
5 * and humidity part of MS8607 sensor
44 unsigned int humidity; in htu21_read_raw() local
60 &humidity); in htu21_read_raw()
63 *val = humidity; in htu21_read_raw()
234 {"ms8607-humidity", MS8607},
241 { .compatible = "meas,ms8607-humidity", },
257 MODULE_DESCRIPTION("Measurement-Specialties htu21 temperature and humidity driver");
H A DMakefile3 # Makefile for IIO humidity sensor drivers
10 obj-$(CONFIG_HID_SENSOR_HUMIDITY) += hid-sensor-humidity.o
/kernel/linux/linux-6.6/drivers/iio/humidity/
H A Ddht11.c82 int humidity; member
154 dht11->humidity = ((hum_int << 8) + hum_dec) * 100; in dht11_decode()
157 dht11->humidity = hum_int * 1000; in dht11_decode()
265 *val = dht11->humidity; in dht11_read_raw()
342 MODULE_DESCRIPTION("DHT11 humidity/temperature sensor driver");
H A Dhtu21.c4 * htu21 temperature & humidity sensor
5 * and humidity part of MS8607 sensor
44 unsigned int humidity; in htu21_read_raw() local
60 &humidity); in htu21_read_raw()
63 *val = humidity; in htu21_read_raw()
234 {"ms8607-humidity", MS8607},
241 { .compatible = "meas,ms8607-humidity", },
257 MODULE_DESCRIPTION("Measurement-Specialties htu21 temperature and humidity driver");
H A DMakefile3 # Makefile for IIO humidity sensor drivers
10 obj-$(CONFIG_HID_SENSOR_HUMIDITY) += hid-sensor-humidity.o
/kernel/linux/linux-5.10/drivers/iio/common/ms_sensors/
H A Dms_sensors_i2c.c276 * @dev_data: pointer to temperature/humidity device data
306 * @dev_data: pointer to temperature/humidity device data
333 * @dev_data: pointer to temperature/humidity device data
360 * @dev_data: pointer to temperature/humidity device data
408 * @dev_data: pointer to temperature/humidity device data
448 * ms_sensors_ht_read_humidity() - Read humidity
449 * @dev_data: pointer to temperature/humidity device data
450 * @humidity: pointer to humidity destination value
452 * This function will get humidity AD
458 ms_sensors_ht_read_humidity(struct ms_ht_dev *dev_data, u32 *humidity) ms_sensors_ht_read_humidity() argument
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H A Dms_sensors_i2c.h57 u32 *humidity);
/kernel/linux/linux-6.6/drivers/iio/common/ms_sensors/
H A Dms_sensors_i2c.c276 * @dev_data: pointer to temperature/humidity device data
306 * @dev_data: pointer to temperature/humidity device data
333 * @dev_data: pointer to temperature/humidity device data
360 * @dev_data: pointer to temperature/humidity device data
408 * @dev_data: pointer to temperature/humidity device data
448 * ms_sensors_ht_read_humidity() - Read humidity
449 * @dev_data: pointer to temperature/humidity device data
450 * @humidity: pointer to humidity destination value
452 * This function will get humidity AD
458 ms_sensors_ht_read_humidity(struct ms_ht_dev *dev_data, u32 *humidity) ms_sensors_ht_read_humidity() argument
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H A Dms_sensors_i2c.h68 u32 *humidity);
/kernel/linux/linux-5.10/drivers/iio/
H A DMakefile29 obj-y += humidity/
/kernel/linux/linux-6.6/drivers/iio/
H A DMakefile32 obj-y += humidity/

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