On 22/02/2023 12:39, Chancel Liu wrote: > Convert the Wolfson WM8524 24-bit 192KHz Stereo DAC device tree > binding documentation to json-schema. > > Signed-off-by: Chancel Liu <chancel.liu@xxxxxxx> > --- > .../devicetree/bindings/sound/wlf,wm8524.yaml | 37 +++++++++++++++++++ > .../devicetree/bindings/sound/wm8524.txt | 16 -------- > 2 files changed, 37 insertions(+), 16 deletions(-) > create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8524.yaml > delete mode 100644 Documentation/devicetree/bindings/sound/wm8524.txt > > diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8524.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8524.yaml > new file mode 100644 > index 000000000000..09c54cc7de95 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/wlf,wm8524.yaml > @@ -0,0 +1,37 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/wlf,wm8524.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Wolfson WM8524 24-bit 192KHz Stereo DAC > + > +maintainers: > + - patches@xxxxxxxxxxxxxxxxxxxxx > + $ref to dai-common.yaml > +properties: > + compatible: > + const: wlf,wm8524 > + > + "#sound-dai-cells": > + const: 0 > + > + wlf,mute-gpios: > + maxItems: 1 > + description: > + a GPIO spec for the MUTE pin. > + > +required: > + - compatible > + - wlf,mute-gpios > + > +additionalProperties: false and then this should be unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + wm8524: codec { > + compatible = "wlf,wm8524"; Use 4 spaces for example indentation. Best regards, Krzysztof
