Commit Graph

3 Commits

Author SHA1 Message Date
Manivannan Sadhasivam 7c5bc7e87c iio:temperature:tmp007: Add irq and threshold events support
This patch adds ALERT irq and limit threshold events support for TI TMP007 - 16 bit IR thermopile sensor with integrated
math engine.

Following threshold events are supported:
1. TObj high limit
2. TObj low limit
3. TDie high limit
4. TDie low limit

Signed-off-by: Manivannan Sadhasivam <manivannanece23@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-02-05 10:28:25 +00:00
Lars-Peter Clausen 87ac0c24bd iio: tmp007: Fix `name` attribute ABI
The IIO ABI specifies the name field of the IIO device as:

	Description of the physical chip / device for device X.
	Typically a part number.

The tmp007 driver currently uses the name of the parent device instead.
Change this to the part name to be in accordance with the ABI.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-01-30 20:38:13 +00:00
Manivannan Sadhasivam 948b707df8 iio:temperature: Add support for TI TMP007 sensor
This patch adds support for TI TMP007 - 16 bit IR thermopile sensor with integrated Math engine.
Sensor takes care of calculating the object temperature with the help of calibrated constants stored in non-volatile memory,
thereby reducing the calculation overhead.

Signed-off-by: Manivannan Sadhasivam <manivannanece23@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-01-14 10:45:05 +00:00