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Searched refs:sht21 (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/hwmon/
Dsht21.c51 struct sht21 { struct
100 struct sht21 *sht21 = dev_get_drvdata(dev); in sht21_update_measurements() local
101 struct i2c_client *client = sht21->client; in sht21_update_measurements()
103 mutex_lock(&sht21->lock); in sht21_update_measurements()
109 if (time_after(jiffies, sht21->last_update + HZ / 2) || !sht21->valid) { in sht21_update_measurements()
114 sht21->temperature = sht21_temp_ticks_to_millicelsius(ret); in sht21_update_measurements()
119 sht21->humidity = sht21_rh_ticks_to_per_cent_mille(ret); in sht21_update_measurements()
120 sht21->last_update = jiffies; in sht21_update_measurements()
121 sht21->valid = 1; in sht21_update_measurements()
124 mutex_unlock(&sht21->lock); in sht21_update_measurements()
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DMakefile152 obj-$(CONFIG_SENSORS_SHT21) += sht21.o
DKconfig1352 will be called sht21.
/Linux-v4.19/Documentation/hwmon/
Dsht211 Kernel driver sht21
6 Prefix: 'sht21'
30 I2C address 0x40, so an entry with I2C_BOARD_INFO("sht21", 0x40) can be used