On 04/08/15 18:34, Matt Porter wrote: > On Tue, Aug 04, 2015 at 05:52:17PM +0100, Jonathan Cameron wrote: >> >> >> On 3 August 2015 21:56:47 BST, Matt Porter <mpor...@konsulko.com> wrote: >>> This series adds a driver for the MAX6675 SPI thermocouple converter. >>> The device supports temperature measurements via type-K thermocouples >>> and implements cold-junction compensation within the part. The >>> datasheet >>> can be found at http://datasheets.maximintegrated.com/en/ds/MAX6675.pdf >> For a device like this where perhaps it's position wrt iio/hwmon boundary is >> unclear >> I want to see an argument for why IIO makes more sense in the cover letter + >> cc >> at least the hwmon MAINTAINERS if not the list... > > Will do. Just to summarize here, the typical use case for this type of > thermocouple converter involves sample rates that are relatively high > compared to what the hwmon interface can support. The upcoming hrtimer > trigger will match up well with this to support fine-grained > periodic samples. I'll add this in the v2 cover latter. Fair enough - will want a least an OK from Jean / Guenter that they accept this reasoning before I take the driver though. Best to avoid stepping one peoples toes! > > -Matt > >>> Matt Porter (3): >>> iio: temperature: add max6675 dt binding >>> iio: temperature: add max6675 thermocouple converter driver >>> MAINTAINERS: add max6675 driver >>> >>> .../bindings/iio/temperature/max6675.txt | 19 +++ >>> MAINTAINERS | 7 + >>> drivers/iio/temperature/Kconfig | 11 ++ >>> drivers/iio/temperature/Makefile | 1 + >>> drivers/iio/temperature/max6675.c | 155 >>> +++++++++++++++++++++ >>> 5 files changed, 193 insertions(+) >>> create mode 100644 >>> Documentation/devicetree/bindings/iio/temperature/max6675.txt >>> create mode 100644 drivers/iio/temperature/max6675.c >> >> -- >> Sent from my Android device with K-9 Mail. Please excuse my brevity.
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