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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/aspeed,ast2400-adc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADC that forms part of an ASPEED server management processor.
maintainers:
- Joel Stanley <joel@jms.id.au>
description:
This device is a 10-bit converter for 16 voltage channels. All inputs are
single ended.
properties:
compatible:
enum:
- aspeed,ast2400-adc
- aspeed,ast2500-adc
reg:
maxItems: 1
clocks:
maxItems: 1
description:
Input clock used to derive the sample clock. Expected to be the
SoC's APB clock.
resets:
maxItems: 1
"#io-channel-cells":
const: 1
required:
- compatible
- reg
- clocks
- resets
- "#io-channel-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/aspeed-clock.h>
adc@1e6e9000 {
compatible = "aspeed,ast2400-adc";
reg = <0x1e6e9000 0xb0>;
clocks = <&syscon ASPEED_CLK_APB>;
resets = <&syscon ASPEED_RESET_ADC>;
#io-channel-cells = <1>;
};
...
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