diff options
| author | Heiko Schocher <hs@denx.de> | 2014-06-18 07:37:17 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2014-08-04 07:01:33 -0700 |
| commit | d17a7dca04b23586f6c284f98196fbe0ac7607a8 (patch) | |
| tree | 5cf515a2e7d6a69a36779e1a3328e37aad56ab98 /Documentation | |
| parent | 49153b092ceb099a5f38a645e3c40b4bd4e28a82 (diff) | |
| download | linux-d17a7dca04b23586f6c284f98196fbe0ac7607a8.tar.bz2 | |
hwmon: Driver for TI TMP103 temperature sensor
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>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/trivial-devices.txt | 1 | ||||
| -rw-r--r-- | Documentation/hwmon/tmp103 | 28 |
2 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt index bef86e57c388..fc944e0ed039 100644 --- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt +++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt @@ -83,5 +83,6 @@ stm,m41t80 M41T80 - SERIAL ACCESS RTC WITH ALARMS taos,tsl2550 Ambient Light Sensor with SMBUS/Two Wire Serial Interface ti,tsc2003 I2C Touch-Screen Controller ti,tmp102 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface +ti,tmp103 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface ti,tmp275 Digital Temperature Sensor winbond,wpct301 i2c trusted platform module (TPM) diff --git a/Documentation/hwmon/tmp103 b/Documentation/hwmon/tmp103 new file mode 100644 index 000000000000..ec00a15645ba --- /dev/null +++ b/Documentation/hwmon/tmp103 @@ -0,0 +1,28 @@ +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 |