0001 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/iio/adc/ti,adc128s052.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Texas Instruments ADC128S052 and similar ADCs
0008
0009 maintainers:
0010 - Angelo Compagnucci <angelo.compagnucci@gmail.com>
0011
0012 description: |
0013 Family of 12 bit SPI ADCs with 2 to 8 channels with a range of different
0014 target sample rates.
0015
0016 properties:
0017 compatible:
0018 enum:
0019 - ti,adc122s021
0020 - ti,adc122s051
0021 - ti,adc122s101
0022 - ti,adc124s021
0023 - ti,adc124s051
0024 - ti,adc124s101
0025 - ti,adc128s052
0026
0027 reg:
0028 maxItems: 1
0029
0030 spi-max-frequency: true
0031
0032 vref-supply: true
0033
0034 "#io-channel-cells":
0035 const: 1
0036
0037 required:
0038 - compatible
0039 - reg
0040 - vref-supply
0041
0042 additionalProperties: false
0043
0044 examples:
0045 - |
0046 #include <dt-bindings/interrupt-controller/irq.h>
0047 spi {
0048 #address-cells = <1>;
0049 #size-cells = <0>;
0050
0051 adc@0 {
0052 compatible = "ti,adc128s052";
0053 reg = <0>;
0054 vref-supply = <&vdd_supply>;
0055 spi-max-frequency = <1000000>;
0056 #io-channel-cells = <1>;
0057 };
0058 };
0059 ...
