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hwmon: Driver for TI TMP103 temperature sensor

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Driver for the TI TMP103.

The TI TMP103 is similar to the TMP102.  It differs from the TMP102
by having only 8 bit registers.

Signed-off-by: Heiko Schocher <hs@denx.de>
[linux@roeck-us.net: Select REGMAP_I2C in Kconfig]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Heiko Schocher
2014-06-18 07:37:17 +02:00
committed by Guenter Roeck
parent 49153b092c
commit d17a7dca04
5 changed files with 246 additions and 0 deletions
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Kernel driver tmp103
====================
Supported chips:
* Texas Instruments TMP103
Prefix: 'tmp103'
Addresses scanned: none
Product info and datasheet: http://www.ti.com/product/tmp103
Author:
Heiko Schocher <hs@denx.de>
Description
-----------
The TMP103 is a digital output temperature sensor in a four-ball
wafer chip-scale package (WCSP). The TMP103 is capable of reading
temperatures to a resolution of 1°C. The TMP103 is specified for
operation over a temperature range of –40°C to +125°C.
Resolution: 8 Bits
Accuracy: ±1°C Typ (–10°C to +100°C)
The driver provides the common sysfs-interface for temperatures (see
Documentation/hwmon/sysfs-interface under Temperatures).
Please refer how to instantiate this driver:
Documentation/i2c/instantiating-devices