Re: [PATCH net-next v2 01/11] dt-bindings: net: dsa: convert ksz bindings document to yaml

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Monday, 16 November 2020, 15:37:20 CET, Rob Herring wrote:
> On Thu, 12 Nov 2020 16:35:27 +0100, Christian Eggers wrote:
> > Convert the bindings document for Microchip KSZ Series Ethernet switches
> > from txt to yaml.
> > 
> > Signed-off-by: Christian Eggers <ceggers@xxxxxxx>
> > ---
> > 
> >  .../devicetree/bindings/net/dsa/ksz.txt       | 125 ---------------
> >  .../bindings/net/dsa/microchip,ksz.yaml       | 150 ++++++++++++++++++
> >  MAINTAINERS                                   |   2 +-
> >  3 files changed, 151 insertions(+), 126 deletions(-)
> >  delete mode 100644 Documentation/devicetree/bindings/net/dsa/ksz.txt
> >  create mode 100644
> >  Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
> My bot found errors running 'make dt_binding_check' on your patch:
> 
> yamllint warnings/errors:
> 
> dtschema/dtc warnings/errors:
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/dsa
> /microchip,ksz.yaml: 'oneOf' conditional failed, one must be fixed:
> 'unevaluatedProperties' is a required property
> 	'additionalProperties' is a required property
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/dsa
> /microchip,ksz.yaml: ignoring, error in schema: warning: no schema found in
> file: ./Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
> 
> 
> See https://patchwork.ozlabs.org/patch/1399036
> 
> The base for the patch is generally the last rc1. Any dependencies
> should be noted.
> 
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up to
> date:
> 
> pip3 install dtschema --upgrade
> 
> Please check and re-submit.

with the latest dtschema I get further warnings:

/home/.../build-net-next/Documentation/devicetree/bindings/net/dsa/microchip,ksz.example.dt.yaml: switch@0: 'ethernet-ports', 'reg', 'spi-cpha', 'spi-cpol', 'spi-max-frequency' do not match any of the regexes: 'pinctrl-[0-9]+'
	From schema: /home/.../Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
/home/.../build-net-next/Documentation/devicetree/bindings/net/dsa/microchip,ksz.example.dt.yaml: switch@1: 'ethernet-ports', 'reg', 'spi-cpha', 'spi-cpol', 'spi-max-frequency' do not match any of the regexes: 'pinctrl-[0-9]+'
	From schema: /home/.../Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml

Which schema requires the regex 'pinctrl-[0-9]+'? I have tried to add pinctrl-0
properties to the switch@0 and switch@1 nodes, but that didn't help.

Current version of microchip,ksz.yaml is below.

regards
Christian


# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/dsa/microchip,ksz.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Microchip KSZ Series Ethernet switches

allOf:
  - $ref: dsa.yaml#

maintainers:
  - Marek Vasut <marex@xxxxxxx>
  - Woojung Huh <Woojung.Huh@xxxxxxxxxxxxx>

properties:
  # See Documentation/devicetree/bindings/net/dsa/dsa.yaml for a list of additional
  # required and optional properties.
  compatible:
    enum:
      - microchip,ksz8765
      - microchip,ksz8794
      - microchip,ksz8795
      - microchip,ksz9477
      - microchip,ksz9897
      - microchip,ksz9896
      - microchip,ksz9567
      - microchip,ksz8565
      - microchip,ksz9893
      - microchip,ksz9563
      - microchip,ksz8563

  reset-gpios:
    description:
      Should be a gpio specifier for a reset line.
    maxItems: 1

  interrupts:
    description:
      Interrupt specifier for the INTRP_N line from the device.
    maxItems: 1

  microchip,synclko-125:
    $ref: /schemas/types.yaml#/definitions/flag
    description:
      Set if the output SYNCLKO frequency should be set to 125MHz instead of 25MHz.

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>
    #include <dt-bindings/interrupt-controller/irq.h>

    // Ethernet switch connected via SPI to the host, CPU port wired to eth0:
    eth0 {
        fixed-link {
            speed = <1000>;
            full-duplex;
        };
    };

    spi0 {
        #address-cells = <1>;
        #size-cells = <0>;

        pinctrl-0 = <&pinctrl_spi_ksz>;
        cs-gpios = <&pioC 25 0>;
        id = <1>;

        ksz9477: switch@0 {
            compatible = "microchip,ksz9477";
            reg = <0>;
            reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
            interrupts-extended = <&gpio5 1 IRQ_TYPE_LEVEL_LOW>;  /* INTRP_N line */

            spi-max-frequency = <44000000>;
            spi-cpha;
            spi-cpol;

            ethernet-ports {
                #address-cells = <1>;
                #size-cells = <0>;
                port@0 {
                    reg = <0>;
                    label = "lan1";
                };
                port@1 {
                    reg = <1>;
                    label = "lan2";
                };
                port@2 {
                    reg = <2>;
                    label = "lan3";
                };
                port@3 {
                    reg = <3>;
                    label = "lan4";
                };
                port@4 {
                    reg = <4>;
                    label = "lan5";
                };
                port@5 {
                    reg = <5>;
                    label = "cpu";
                    ethernet = <&eth0>;
                    fixed-link {
                        speed = <1000>;
                        full-duplex;
                    };
                };
            };
        };

        ksz8565: switch@1 {
            compatible = "microchip,ksz8565";
            reg = <1>;

            spi-max-frequency = <44000000>;
            spi-cpha;
            spi-cpol;

            ethernet-ports {
                #address-cells = <1>;
                #size-cells = <0>;
                port@0 {
                    reg = <0>;
                    label = "lan1";
                };
                port@1 {
                    reg = <1>;
                    label = "lan2";
                };
                port@2 {
                    reg = <2>;
                    label = "lan3";
                };
                port@3 {
                    reg = <3>;
                    label = "lan4";
                };
                port@6 {
                    reg = <6>;
                    label = "cpu";
                    ethernet = <&eth0>;
                    fixed-link {
                        speed = <1000>;
                        full-duplex;
                    };
                };
            };
        };
    };
...






[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux