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author | Beniamin Bia <beniamin.bia@analog.com> | 2019-11-15 14:57:22 +0100 |
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committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-11-16 18:07:19 +0100 |
commit | a00140b93340557c2d48d04fad3c6d31b06b1de8 (patch) | |
tree | df405e312e83f71146d934df5cfc95649f7a1583 /Documentation/devicetree | |
parent | iio: adc: ad7091r5: Add scale and external VREF support (diff) | |
download | linux-a00140b93340557c2d48d04fad3c6d31b06b1de8.tar.xz linux-a00140b93340557c2d48d04fad3c6d31b06b1de8.zip |
dt-binding: iio: Add documentation for AD7091R5
Documentation for AD7091R5 ADC was added.
Signed-off-by: Beniamin Bia <beniamin.bia@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml new file mode 100644 index 000000000000..31ffa275f5fa --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ad7091r5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD7091R5 4-Channel 12-Bit ADC + +maintainers: + - Beniamin Bia <beniamin.bia@analog.com> + +description: | + Analog Devices AD7091R5 4-Channel 12-Bit ADC + https://www.analog.com/media/en/technical-documentation/data-sheets/ad7091r-5.pdf + +properties: + compatible: + enum: + - adi,ad7091r5 + + reg: + maxItems: 1 + + vref-supply: + description: + Phandle to the vref power supply + + interrupts: + maxItems: 1 + + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + adc@2f { + compatible = "adi,ad7091r5"; + reg = <0x2f>; + + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpio>; + }; + }; +... |