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| author | Antoniu Miclaus <antoniu.miclaus@analog.com> | 2021-12-02 17:08:19 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-12-12 17:08:54 +0000 |
| commit | 2ff1f4d8df665316921bb752d28a5ea68c1a9811 (patch) | |
| tree | 3c39fdf9c01cb0b0f20036f2c5a0830b0fbf6c5b /Documentation/devicetree/bindings | |
| parent | 0bb12606c05fe9737e3056fe76d6e4b9c2a87b57 (diff) | |
| download | linux-2ff1f4d8df665316921bb752d28a5ea68c1a9811.tar.bz2 | |
dt-bindings:iio:dac: add ad7293 doc
Add device tree bindings for the AD7293 Power Amplifier.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211202150819.24832-2-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml new file mode 100644 index 000000000000..5ee80bf6aa11 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/adi,ad7293.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AD7293 12-Bit Power Amplifier Current Controller with ADC, + DACs, Temperature and Current Sensors + +maintainers: + - Antoniu Miclaus <antoniu.miclaus@analog.com> + +description: | + Power Amplifier drain current controller containing functionality + for general-purpose monitoring and control of current, voltage, + and temperature, integrated into a single chip solution with an + SPI-compatible interface. + + https://www.analog.com/en/products/ad7293.html + +properties: + compatible: + enum: + - adi,ad7293 + + avdd-supply: true + + vdrive-supply: true + + reset-gpios: + maxItems: 1 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 1000000 + +required: + - compatible + - reg + - avdd-supply + - vdrive-supply + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + ad7293@0 { + compatible = "adi,ad7293"; + reg = <0>; + spi-max-frequency = <1000000>; + avdd-supply = <&avdd>; + vdrive-supply = <&vdrive>; + reset-gpios = <&gpio 10 0>; + }; + }; +... |