iio/dac/microchip%2Cmcp4725.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Tomas Novotny <tomas@novotny.cz>
15       - microchip,mcp4725
16       - microchip,mcp4726
21   vdd-supply:
23       Provides both power and acts as the reference supply on the mcp4725.
24       For the mcp4726 it will be used as the reference voltage if vref-supply
27   vref-supply:
29       Vref pin is used as a voltage reference when this supply is specified.
31   microchip,vref-buffered:
34       Enable buffering of the external Vref pin. This boolean is not valid
35       without the vref-supply. Quoting the datasheet: This is offered in
41   - if:
48         vref-supply: false
50         - vdd-supply
52   - if:
59         - required:
60             - vdd-supply
61         - required:
62             - vref-supply
64   - if:
67           - vref-supply
70         microchip,vref-buffered: false
73   - compatible
74   - reg
79   - |
81         #address-cells = <1>;
82         #size-cells = <0>;
87             vdd-supply = <&vdac_vdd>;