On Thu, Sep 24, 2020 at 11:04:51PM +0800, cy_huang wrote:

> +  enable-gpio:
> +    description: A connection of the 'enable' gpio line.
> +    maxItems: 1

-gpios.  GPIO properties should always be plural even if there's only
one GPIO.

> +  ld_pulse_delay:

Properties should use - not _ and for all the properties specifying
things like times you should have units so...

> +    description: |
> +      load current pulse delay in microsecond after strobe pin pulse high.
> +    $ref: "/schemas/types.yaml#/definitions/uint32"

...add -us here.

> +  fsin_enable:
> +    description: Fsin function enable control.
> +    $ref: "/schemas/types.yaml#/definitions/uint32"
> +    minimum: 0
> +    maximum: 1
> +    default: 0

This looks like it should be a boolean property not a number.  The same
is true for most if not all of the other properties with min/max of 0/1.