This series follows up on the first series sent on February 25. I have dropped the filter configuration for now, as I am still trying to figure out how to do that properly. This set of patches adds the following additional features to the mlx90614 temperature sensor driver. * Support for the dual IR sensor model (patch 3) * Emissivity setting (patches 4 and 5) * Power management (patch 6) * Handle errors in temperature reading (patch 7) The changes have been split into 7 patches to ease code review. Patches 1 and 2 contain mandatory symbol definitions, which have already been applied to the togreg branch of iio.git. Patches 3, 5-7 implement the additional features and are mostly independent from each other. Patch 4 introduces IIO_CHAN_INFO_EMISSIVITY in iio core and is a prerequisite of patch 5. Patch 6 introduces device tree bindings and is the only one sent to the devicetree list. Patch set history: v2: * Drop processed temperature output (v1 patch 3) * Drop raw IR values for now (v1 patch 7) * Drop iir, fir, and gain attributes for now (v1 patch 5) * Introduce standard attribute for emissivity (patches 4 and 5) * Add patch 7, fixing wrong readings * Return -EINTR when wake-up is interrupted during read (patch 6) * Make adding vendor prefix explicit in commit message of patch 6 Vianney le Clément de Saint-Marcq (7): iio: mlx90614: Refactor register symbols iio: mlx90614: Add symbols for accessible registers iio: mlx90614: Support devices with dual IR sensor iio: core: Introduce IIO_CHAN_INFO_EMISSIVITY iio: mlx90614: Add emissivity setting iio: mlx90614: Add power management iio: mlx90614: Check for errors in read values Documentation/ABI/testing/sysfs-bus-iio | 11 + .../bindings/iio/temperature/mlx90614.txt | 24 ++ .../devicetree/bindings/vendor-prefixes.txt | 1 + drivers/iio/industrialio-core.c | 1 + drivers/iio/temperature/mlx90614.c | 450 ++++++++++++++++++++- include/linux/iio/iio.h | 1 + 6 files changed, 472 insertions(+), 16 deletions(-) create mode 100644 Documentation/devicetree/bindings/iio/temperature/mlx90614.txt -- 2.3.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html