84 lines
1.5 KiB
YAML
84 lines
1.5 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/adc/sophgo,cv1800b-saradc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title:
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Sophgo CV1800B SoC 3 channels Successive Approximation Analog to
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Digital Converters
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maintainers:
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- Thomas Bonnefille <thomas.bonnefille@bootlin.com>
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description:
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Datasheet at https://github.com/sophgo/sophgo-doc/releases
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properties:
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compatible:
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const: sophgo,cv1800b-saradc
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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'#address-cells':
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const: 1
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'#size-cells':
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const: 0
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patternProperties:
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"^channel@[0-2]$":
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$ref: adc.yaml
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properties:
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reg:
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items:
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- minimum: 0
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maximum: 2
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required:
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- reg
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additionalProperties: false
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required:
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- compatible
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- reg
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- clocks
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- '#address-cells'
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/sophgo,cv1800.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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adc@30f0000 {
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compatible = "sophgo,cv1800b-saradc";
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reg = <0x030f0000 0x1000>;
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clocks = <&clk CLK_SARADC>;
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interrupts = <100 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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channel@0 {
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reg = <0>;
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};
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channel@1 {
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reg = <1>;
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};
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channel@2 {
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reg = <2>;
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};
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};
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