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dt-bindings:iio:dac:ti,dac7612 yaml conversion
Simple conversion from txt to yaml. No significant adjustments.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Link: https://lore.kernel.org/r/20201031134110.724233-16-jic23@kernel.org
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Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
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Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
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* Texas Instruments Dual, 12-Bit Serial Input Digital-to-Analog Converter
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The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed
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12-bit monotonicity performance over the industrial temperature range.
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Is is programmable through an SPI interface.
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The internal DACs are loaded when the LOADDACS pin is pulled down.
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https://www.ti.com/lit/ds/sbas106/sbas106.pdf
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Required Properties:
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- compatible: Should be one of:
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"ti,dac7612"
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"ti,dac7612u"
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"ti,dac7612ub"
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- reg: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt
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Optional Properties:
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- ti,loaddacs-gpios: GPIO descriptor for the LOADDACS pin.
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- spi-*: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt
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Example:
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dac@1 {
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compatible = "ti,dac7612";
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reg = <0x1>;
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ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
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};
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Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
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Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
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# 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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$id: http://devicetree.org/schemas/iio/dac/ti,dac7612.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments DAC7612 family of DACs
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description:
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The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with
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guaranteed 12-bit monotonicity performance over the industrial temperature
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range. Is is programmable through an SPI interface.
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maintainers:
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- Ricardo Ribalda Delgado <ricardo@ribalda.com>
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properties:
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compatible:
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enum:
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- ti,dac7612
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- ti,dac7612u
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- ti,dac7612ub
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reg:
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maxItems: 1
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ti,loaddacs-gpios:
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description:
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DACs are loaded when the pin connected to this GPIO is pulled low.
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maxItems: 1
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spi-max-frequency: true
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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spi {
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#address-cells = <1>;
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#size-cells = <0>;
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dac@1 {
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compatible = "ti,dac7612";
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reg = <0x1>;
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ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
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};
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};
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...