18c2ecf20Sopenharmony_ciTI DAC7311 device tree bindings
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible: must be set to:
58c2ecf20Sopenharmony_ci	* "ti,dac7311"
68c2ecf20Sopenharmony_ci	* "ti,dac6311"
78c2ecf20Sopenharmony_ci	* "ti,dac5311"
88c2ecf20Sopenharmony_ci- reg: spi chip select number for the device
98c2ecf20Sopenharmony_ci- vref-supply: The regulator supply for ADC reference voltage
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ciOptional properties:
128c2ecf20Sopenharmony_ci- spi-max-frequency: Max SPI frequency to use
138c2ecf20Sopenharmony_ci
148c2ecf20Sopenharmony_ciExample:
158c2ecf20Sopenharmony_ci
168c2ecf20Sopenharmony_ci	spi_master {
178c2ecf20Sopenharmony_ci		dac@0 {
188c2ecf20Sopenharmony_ci			compatible = "ti,dac7311";
198c2ecf20Sopenharmony_ci			reg = <0>; /* CS0 */
208c2ecf20Sopenharmony_ci			spi-max-frequency = <1000000>;
218c2ecf20Sopenharmony_ci			vref-supply = <&vdd_supply>;
228c2ecf20Sopenharmony_ci		};
238c2ecf20Sopenharmony_ci	};
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