Messages in this thread |  | | Date | Sun, 20 Nov 2022 11:27:22 -0600 | From | Rob Herring <> | Subject | Re: [PATCH v3 1/2] dt-bindings: iio: addac: add AD74115 |
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On Thu, 17 Nov 2022 10:09:15 +0200, Cosmin Tanislav wrote: > The AD74115H is a single-channel, software-configurable, input and > output device for industrial control applications. The AD74115H > provides a wide range of use cases, integrated on a single chip. > > These use cases include analog output, analog input, digital output, > digital input, resistance temperature detector (RTD), and thermocouple > measurement capability. The AD74115H also has an integrated HART modem. > > A serial peripheral interface (SPI) is used to handle all communications > to the device, including communications with the HART modem. The digital > input and digital outputs can be accessed via the SPI or the > general-purpose input and output (GPIO) pins to support higher > speed data rates. > > The device features a 16-bit, sigma-delta analog-to-digital converter > (ADC) and a 14-bit digital-to-analog converter (DAC). > The AD74115H contains a high accuracy 2.5 V on-chip reference that can > be used as the DAC and ADC reference. > > Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com> > --- > .../bindings/iio/addac/adi,ad74115.yaml | 373 ++++++++++++++++++ > MAINTAINERS | 7 + > 2 files changed, 380 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml >
Reviewed-by: Rob Herring <robh@kernel.org>
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