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diff --git a/Documentation/hwmon/hs3001.rst b/Documentation/hwmon/hs3001.rst new file mode 100644 index 0000000000..9f59dfc212 --- /dev/null +++ b/Documentation/hwmon/hs3001.rst @@ -0,0 +1,37 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +Kernel driver HS3001 +==================== + +Supported chips: + + * Renesas HS3001, HS3002, HS3003, HS3004 + + Prefix: 'hs3001' + + Addresses scanned: - + + Datasheet: https://www.renesas.com/us/en/document/dst/hs300x-datasheet?r=417401 + +Author: + + - Andre Werner <andre.werner@systec-electronic.com> + +Description +----------- + +This driver implements support for the Renesas HS3001 chips, a humidity +and temperature family. Temperature is measured in degrees celsius, relative +humidity is expressed as a percentage. In the sysfs interface, all values are +scaled by 1000, i.e. the value for 31.5 degrees celsius is 31500. + +The device communicates with the I2C protocol. Sensors have the I2C +address 0x44 by default. + +sysfs-Interface +--------------- + +=================== ================= +temp1_input: temperature input +humidity1_input: humidity input +=================== ================= |