Re: [PATCH v3 1/8] dt-bindings: PCI: pci-rcar-gen2: Convert bindings to json-schema

Rob Herring
2022-04-26T00:45:36Z

On Fri, Apr 22, 2022 at 02:08:43PM +0200, Herve Codina wrote:
> Convert Renesas PCI bridge bindings documentation to json-schema.
>
> Signed-off-by: Herve Codina <herve.codina@bootlin.com>
> ---
> .../devicetree/bindings/pci/pci-rcar-gen2.txt | 84 ----------
> .../bindings/pci/renesas,pci-rcar-gen2.yaml | 156 ++++++++++++++++++
> 2 files changed, 156 insertions(+), 84 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
> create mode 100644 Documentation/devicetree/bindings/pci/renesas,pci-rcar-gen2.yaml

> diff --git a/Documentation/devicetree/bindings/pci/renesas,pci-rcar-gen2.yaml b/Documentation/devicetree/bindings/pci/renesas,pci-rcar-gen2.yaml
> new file mode 100644
> index 000000000000..494eb975c146
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pci/renesas,pci-rcar-gen2.yaml
> @@ -0,0 +1,156 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pci/renesas,pci-rcar-gen2.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Renesas AHB to PCI bridge
> +
> +maintainers:
> + - Marek Vasut <marek.vasut+renesas@gmail.com>
> + - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> +
> +description: |
> + This is the bridge used internally to connect the USB controllers to the
> + AHB. There is one bridge instance per USB port connected to the internal
> + OHCI and EHCI controllers.
> +
> +allOf:
> + - $ref: /schemas/pci/pci-bus.yaml#
> +
> +properties:
> + compatible:
> + oneOf:
> + - items:

Don't need oneOf with only 1 entry. Otherwise,

Reviewed-by: Rob Herring <robh@kernel.org>

> + - enum:
> + - renesas,pci-r8a7742 # RZ/G1H
> + - renesas,pci-r8a7743 # RZ/G1M
> + - renesas,pci-r8a7744 # RZ/G1N
> + - renesas,pci-r8a7745 # RZ/G1E
> + - renesas,pci-r8a7790 # R-Car H2
> + - renesas,pci-r8a7791 # R-Car M2-W
> + - renesas,pci-r8a7793 # R-Car M2-N
> + - renesas,pci-r8a7794 # R-Car E2
> + - const: renesas,pci-rcar-gen2 # R-Car Gen2 and RZ/G1
> +