| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/dac/ti,dac7311.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Texas Instruments DAC5311 and similar SPI DACs |
| |
| maintainers: |
| - Charles-Antoine Couret <charles-antoine.couret@essensium.com> |
| |
| properties: |
| compatible: |
| enum: |
| - ti,dac7311 |
| - ti,dac6311 |
| - ti,dac5311 |
| |
| reg: |
| maxItems: 1 |
| |
| vref-supply: |
| description: |
| Reference voltage must be supplied to establish the scaling of the |
| output voltage. |
| |
| spi-max-frequency: true |
| |
| required: |
| - compatible |
| - reg |
| - vref-supply |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| spi { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| dac@0 { |
| compatible = "ti,dac7311"; |
| reg = <0>; /* CS0 */ |
| spi-max-frequency = <1000000>; |
| vref-supply = <&vdd_supply>; |
| }; |
| }; |
| ... |
