On Sun, Oct 11, 2020 at 06:07:36PM +0100, Jonathan Cameron wrote: > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/dac/ti,dac082s085.yaml > @@ -0,0 +1,58 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/dac/ti,dac082s085.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Texas Instruments DAC082s085 and similar DACs > + > +description: > + A familly of Texas Instruments 8/10/12-bit 2/4-channel DACs ^^ s/familly/family > + spi-cpha: true > + spi-cpol: > + description: > + Should be either spi-cpha, or spi-cpol but not both. > + > + vref-supply: true [...] > +required: > + - compatible > + - reg "vref-supply" and ("spi-cpha" xor "spi-cpol") are also requird per the existing txt file. > +examples: > + - | > + spi { > + #address-cells = <1>; > + #size-cells = <0>; > + > + dac@0 { > + compatible = "ti,dac082s085"; > + reg = <0>; > + spi-max-frequency = <40000000>; > + spi-cpol; > + spi-cpha; > + vref-supply = <&vref_2v5_reg>; > + }; > + }; Hm, why wasn't the "vref_2v5_reg" node carried over from the txt file? Thanks, Lukas
