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sensors: tmp112: trivial: Add comment about using this driver for TMP102

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I have been using this the TMP112 driver with success with a TMP102
connected to to nucleo-f411re board (via I2C1 using PB8/9).

According to the datasheets, both devices are both driver and pin
compatible although the TMP102 is less accurate.
This temperature sensor is not a thermopile sensor type as stated in
comments.

This patch updates that help info

Signed-off-by: Mark Vels <mark.vels@team-embedded.nl>
This commit is contained in:
Mark Vels 2018-01-07 15:16:29 +01:00 • committed by Anas Nashif
commit 018b489aea
1 changed files with 5 additions and 1 deletions
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6
drivers/sensor/tmp112/Kconfig
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@ -12,7 +12,11 @@ menuconfig TMP112
depends on I2C depends on I2C
default n default n
help help
Enable driver for TMP112 infrared thermopile sensors. Enable the driver for Texas Instruments TMP112 High-Accuracy Digital
Temperature Sensors.
The TMP102 is compatible with the TMP112 but is less accurate and has
been successfully tested with this driver.
config TMP112_NAME config TMP112_NAME
string string