On Tue, 15 Sep 2020 13:17:59 -0600
Rob Herring <robh@xxxxxxxxxx> wrote:
> On Wed, Sep 09, 2020 at 06:59:43PM +0100, Jonathan Cameron wrote:
> > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> >
> > Very simple binding. I've changed the example to use the node
> > name threshold-detector@0 as sensor@0 seemed too generic.
> >
> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> > Cc: Vladimir Barinov <vladimir.barinov@xxxxxxxxxxxxxxxxxx>
> > ---
> > .../devicetree/bindings/iio/adc/hi8435.txt | 21 --------
> > .../bindings/iio/adc/holt,hi8435.yaml | 49 +++++++++++++++++++
> > 2 files changed, 49 insertions(+), 21 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/iio/adc/hi8435.txt b/Documentation/devicetree/bindings/iio/adc/hi8435.txt
> > deleted file mode 100644
> > index 3b0348c5e516..000000000000
> > --- a/Documentation/devicetree/bindings/iio/adc/hi8435.txt
> > +++ /dev/null
> > @@ -1,21 +0,0 @@
> > -Holt Integrated Circuits HI-8435 threshold detector bindings
> > -
> > -Required properties:
> > - - compatible: should be "holt,hi8435"
> > - - reg: spi chip select number for the device
> > -
> > -Recommended properties:
> > - - spi-max-frequency: definition as per
> > - Documentation/devicetree/bindings/spi/spi-bus.txt
> > -
> > -Optional properties:
> > - - gpios: GPIO used for controlling the reset pin
> > -
> > -Example:
> > -sensor@0 {
> > - compatible = "holt,hi8435";
> > - reg = <0>;
> > - gpios = <&gpio6 1 0>;
> > -
> > - spi-max-frequency = <1000000>;
> > -};
> > diff --git a/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml b/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml
> > new file mode 100644
> > index 000000000000..a35cf3876b86
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml
> > @@ -0,0 +1,49 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/iio/adc/holt,hi8435.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Holt Integrated Circuits HI-8435 SPI threshold detector
> > +
> > +maintainers:
> > + - Vladimir Barinov <vladimir.barinov@xxxxxxxxxxxxxxxxxx>
> > +
> > +description: |
> > + Datasheet: http://www.holtic.com/documents/427-hi-8435_v-rev-lpdf.do
> > +
> > +properties:
> > + compatible:
> > + const: holt,hi8435
> > +
> > + reg:
> > + maxItems: 1
> > +
> > + gpios:
> > + description:
> > + GPIO used for controlling the reset pin
>
> maxItems: 1
done
>
> With that,
>
> Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Applied.
Thanks,
Jonathan
>
> > +
> > + spi-max-frequency: true
> > +
> > + "#io-channel-cells":
> > + const: 1
> > +
> > +required:
> > + - compatible
> > + - reg
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > + - |
> > + spi {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + threshold-detector@0 {
> > + compatible = "holt,hi8435";
> > + reg = <0>;
> > + gpios = <&gpio6 1 0>;
> > + spi-max-frequency = <1000000>;
> > + };
> > + };
> > +...
> > --
> > 2.28.0
> >
