1 * Linear Technology Micropower octal 8-Bit and 10-Bit DACs
4 - compatible: Must be one of the following:
7 - reg: SPI chip select number for the device
8 - vref-supply: Phandle to the voltage reference supply
10 Recommended properties:
11 - spi-max-frequency: Definition as per
12 Documentation/devicetree/bindings/spi/spi-bus.txt.
13 Max frequency for this chip is 5 MHz.
17 compatible = "lltc,ltc1660";
19 spi-max-frequency = <5000000>;
20 vref-supply = <&vref_reg>;