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| author | Martin Kaiser <martin@kaiser.cx> | 2019-07-31 17:07:06 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-08-05 16:30:59 +0300 |
| commit | 5e8447d1b0a79c318a8a71cf5e6533a5a5e1b02c (patch) | |
| tree | b6919e10f0747ebbb9e0afca52c15902ef4daeb8 | |
| parent | 425c6f1063955fd2335b44b6ba628de3e3a81b4d (diff) | |
| download | linux-5e8447d1b0a79c318a8a71cf5e6533a5a5e1b02c.tar.xz | |
dt-bindings: iio: potentiometer: add max5432.yaml binding
Add a binding for the Maxim Integrated MAX5432-MAX5435 family of digital
potentiometers.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml b/Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml new file mode 100644 index 000000000000..5082f919df2a --- /dev/null +++ b/Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/potentiometer/max5432.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim Integrated MAX5432-MAX5435 Digital Potentiometers + +maintainers: + - Martin Kaiser <martin@kaiser.cx> + +description: | + Maxim Integrated MAX5432-MAX5435 Digital Potentiometers connected via I2C + + Datasheet: + https://datasheets.maximintegrated.com/en/ds/MAX5432-MAX5435.pdf + +properties: + compatible: + enum: + - maxim,max5432 + - maxim,max5433 + - maxim,max5434 + - maxim,max5435 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + max5434@28 { + compatible = "maxim,max5434"; + reg = <0x28>; + }; + }; |