Re: [PATCH] dt-bindings: bus: add device tree bindings for fsl,p1021rdb-pc-cpld

[Pali Rohár <pali@xxxxxxxxxx>]

PING?

On Sunday 09 October 2022 13:38:25 Pali Rohár wrote:
> PING?
> 
> If you really do not care about documentation then just tell people to
> not waste time on doing it. Because dts files can be compiled and used
> on the real hardware without those superfluous YAML files.
> 
> On Wednesday 31 August 2022 13:46:40 Pali Rohár wrote:
> > PING? Documentation binding patch is waiting there fore two months.
> > Could we move forward?
> > 
> > Note that meanwhile turris1x.dts which uses this was merged.
> > 
> > On Tuesday 05 July 2022 19:54:50 Marek Behún wrote:
> > > Add binding for CPLD bus interface of Freescale P1021RDB Combo Board
> > > CPLD Design.
> > > 
> > > Signed-off-by: Marek Behún <kabel@xxxxxxxxxx>
> > > ---
> > >  .../bindings/bus/fsl,p1021rdb-pc-cpld.yaml    | 73 +++++++++++++++++++
> > >  1 file changed, 73 insertions(+)
> > >  create mode 100644 Documentation/devicetree/bindings/bus/fsl,p1021rdb-pc-cpld.yaml
> > > 
> > > diff --git a/Documentation/devicetree/bindings/bus/fsl,p1021rdb-pc-cpld.yaml b/Documentation/devicetree/bindings/bus/fsl,p1021rdb-pc-cpld.yaml
> > > new file mode 100644
> > > index 000000000000..822dfb93dcd8
> > > --- /dev/null
> > > +++ b/Documentation/devicetree/bindings/bus/fsl,p1021rdb-pc-cpld.yaml
> > > @@ -0,0 +1,73 @@
> > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > > +%YAML 1.2
> > > +---
> > > +$id: http://devicetree.org/schemas/bus/fsl,p1021rdb-pc-cpld.yaml#
> > > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > > +
> > > +title: CPLD Bus Inteface for Freescale P1021RDB Combo Board CPLD Design
> > > +
> > > +maintainers:
> > > +  - Pali Rohár <pali@xxxxxxxxxx>
> > > +
> > > +description: |
> > > +  A simple bus enabling access to peripherals on boards with use Freescale
> > > +  P1021RDB Combo Board CPLD Design.
> > > +
> > > +  The "fsl,p1021rdb-pc-cpld" follows the "simple-bus" set of properties, as
> > > +  specified in the Devicetree Specification. It is an extension of "simple-bus"
> > > +  because some registers are CPLD specific and allows to identify if board has
> > > +  wired CPLD according to Freescale P1021RDB Combo Board CPLD Design.
> > > +
> > > +select:
> > > +  properties:
> > > +    compatible:
> > > +      contains:
> > > +        const: fsl,p1021rdb-pc-cpld
> > > +  required:
> > > +    - compatible
> > > +
> > > +properties:
> > > +  $nodename:
> > > +    pattern: "^cpld(@[0-9a-f]+(,[0-9a-f]+)?)?$"
> > > +
> > > +  compatible:
> > > +    items:
> > > +      - const: fsl,p1021rdb-pc-cpld
> > > +      - const: simple-bus
> > > +
> > > +  '#address-cells':
> > > +    enum: [ 1, 2 ]
> > > +
> > > +  '#size-cells':
> > > +    enum: [ 1, 2 ]
> > > +
> > > +  reg:
> > > +    maxItems: 1
> > > +
> > > +  ranges: true
> > > +
> > > +required:
> > > +  - compatible
> > > +  - '#address-cells'
> > > +  - '#size-cells'
> > > +  - reg
> > > +  - ranges
> > > +
> > > +additionalProperties:
> > > +  type: object
> > > +
> > > +examples:
> > > +  - |
> > > +
> > > +    localbus {
> > > +        #address-cells = <2>;
> > > +        #size-cells = <1>;
> > > +
> > > +        cpld@3,0 {
> > > +            #address-cells = <1>;
> > > +            #size-cells = <1>;
> > > +            compatible = "fsl,p1021rdb-pc-cpld", "simple-bus";
> > > +            reg = <0x3 0x0 0x20000>;
> > > +            ranges = <0x0 0x3 0x0 0x20000>;
> > > +        };
> > > +    };
> > > -- 
> > > 2.35.1
> > >