51 lines
1.0 KiB
YAML
51 lines
1.0 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/iio/adc/lltc,ltc2497.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Linear Technology / Analog Devices LTC2497 ADC
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Michael Hennerich <michael.hennerich@analog.com>
|
||
|
|
|
||
|
|
description: |
|
||
|
|
16bit ADC supporting up to 16 single ended or 8 differential inputs.
|
||
|
|
I2C interface.
|
||
|
|
|
||
|
|
https://www.analog.com/media/en/technical-documentation/data-sheets/2497fb.pdf
|
||
|
|
https://www.analog.com/media/en/technical-documentation/data-sheets/2499fe.pdf
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- lltc,ltc2497
|
||
|
|
- lltc,ltc2499
|
||
|
|
|
||
|
|
reg: true
|
||
|
|
vref-supply: true
|
||
|
|
"#io-channel-cells":
|
||
|
|
const: 1
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- vref-supply
|
||
|
|
|
||
|
|
additionalProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
i2c {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
adc@76 {
|
||
|
|
compatible = "lltc,ltc2497";
|
||
|
|
reg = <0x76>;
|
||
|
|
vref-supply = <<c2497_reg>;
|
||
|
|
#io-channel-cells = <1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
...
|