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The DAC081C081 is a TI DAC whose software interface is compatible with the DAC5571. It is the 8-bit version of the DAC121C081, already supported by the DAC5571 bindings. Extends the bindings to support this chip. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sean Nyekjaer <sean@geanix.com> Link: https://lore.kernel.org/r/20240325203245.31660-2-laurent.pinchart@ideasonboard.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
55 lines
986 B
YAML
55 lines
986 B
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/dac/ti,dac5571.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments DAC5571 Family
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maintainers:
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- Sean Nyekjaer <sean@geanix.com>
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properties:
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compatible:
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enum:
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- ti,dac5571
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- ti,dac6571
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- ti,dac7571
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- ti,dac5574
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- ti,dac6574
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- ti,dac7574
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- ti,dac5573
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- ti,dac6573
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- ti,dac7573
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- ti,dac081c081
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- ti,dac121c081
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reg:
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maxItems: 1
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vref-supply:
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description:
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Reference voltage must be supplied to establish the scaling of the
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output voltage.
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required:
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- compatible
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- reg
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- vref-supply
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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dac@4c {
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compatible = "ti,dac5571";
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reg = <0x4c>;
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vref-supply = <&vdd_supply>;
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};
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};
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...
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