| Message ID | 20200909175946.395313-15-jic23@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings:iio:adc: Another set of yaml conversions. | expand |
On Wed, 09 Sep 2020 18:59:40 +0100, Jonathan Cameron wrote: > From: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > Simple SPI driver. I've added the #io-channel-cells > as an optional parameter to allow use of this device as a provider > of ADC capabilities to other devices. > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > Cc: Charles-Antoine Couret <charles-antoine.couret@essensium.com> > --- > .../devicetree/bindings/iio/adc/ad7949.txt | 16 ------ > .../bindings/iio/adc/adi,ad7949.yaml | 57 +++++++++++++++++++ > 2 files changed, 57 insertions(+), 16 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
On Tue, 15 Sep 2020 13:13:50 -0600 Rob Herring <robh@kernel.org> wrote: > On Wed, 09 Sep 2020 18:59:40 +0100, Jonathan Cameron wrote: > > From: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > > > Simple SPI driver. I've added the #io-channel-cells > > as an optional parameter to allow use of this device as a provider > > of ADC capabilities to other devices. > > > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > Cc: Charles-Antoine Couret <charles-antoine.couret@essensium.com> > > --- > > .../devicetree/bindings/iio/adc/ad7949.txt | 16 ------ > > .../bindings/iio/adc/adi,ad7949.yaml | 57 +++++++++++++++++++ > > 2 files changed, 57 insertions(+), 16 deletions(-) > > > > Reviewed-by: Rob Herring <robh@kernel.org> Applied, Thanks, Jonathan
diff --git a/Documentation/devicetree/bindings/iio/adc/ad7949.txt b/Documentation/devicetree/bindings/iio/adc/ad7949.txt deleted file mode 100644 index c7f5057356b1..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/ad7949.txt +++ /dev/null @@ -1,16 +0,0 @@ -* Analog Devices AD7949/AD7682/AD7689 - -Required properties: - - compatible: Should be one of - * "adi,ad7949" - * "adi,ad7682" - * "adi,ad7689" - - reg: spi chip select number for the device - - vref-supply: The regulator supply for ADC reference voltage - -Example: -adc@0 { - compatible = "adi,ad7949"; - reg = <0>; - vref-supply = <&vdd_supply>; -}; diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7949.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7949.yaml new file mode 100644 index 000000000000..9b56bd4d5510 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7949.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ad7949.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD7949/AD7682/AD7689 analog to digital converters + +maintainers: + - Charles-Antoine Couret <charles-antoine.couret@essensium.com> + +description: | + Specifications on the converters can be found at: + AD7949: + https://www.analog.com/media/en/technical-documentation/data-sheets/AD7949.pdf + AD7682/AD7698: + https://www.analog.com/media/en/technical-documentation/data-sheets/AD7682_7689.pdf + +properties: + compatible: + enum: + - adi,ad7682 + - adi,ad7689 + - adi,ad7949 + + reg: + maxItems: 1 + + vref-supply: + description: + ADC reference voltage supply + + spi-max-frequency: true + + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + - vref-supply + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,ad7949"; + reg = <0>; + vref-supply = <&vdd_supply>; + }; + }; +...