[PATCH v2 2/5] spi: dt-bindings: add documentation for hpe,gxp-spifi

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Fri Jul 22 10:43:58 PDT 2022


On 22/07/2022 19:23, nick.hawkins at hpe.com wrote:
> From: Nick Hawkins <nick.hawkins at hpe.com>
> 
> Create documentation for the hpe,gxp-spifi binding to support access to
> the SPI parts
> 
> Signed-off-by: Nick Hawkins <nick.hawkins at hpe.com>
> 
> ---
> 
> v2:
>  *Removed extra space around < > for reg
>  *Changed interrupt-parrent to interrupt-parent
> ---
>  .../bindings/spi/hpe,gxp-spifi.yaml           | 56 +++++++++++++++++++
>  1 file changed, 56 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
> 
> diff --git a/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml b/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
> new file mode 100644
> index 000000000000..346b494ef59b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/spi/hpe,gxp-spifi.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: HPE GXP spi controller flash interface
> +
> +maintainers:
> +  - Nick Hawkins <nick.hawkins at hpe.com>
> +  - Jean-Marie Verdun <verdun at hpe.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"

Drop the quotes - not needed.

> +
> +properties:
> +  compatible:
> +    const: hpe,gxp-spifi
> +
> +  reg:
> +    items:
> +      - description: cfg registers
> +      - description: data registers
> +      - description: mapped memory
> +
> +  interrupts:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +
> +    spi at 200 {
> +        compatible = "hpe,gxp-spifi";
> +        reg = <0x200 0x80>, <0xc000 0x100>, <0x38000000 0x800000>;
> +        interrupts = <20>;
> +        interrupt-parent = <&vic0>;
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        flash at 0 {
> +                reg = <0>;

This has still wrong indentation.



Best regards,
Krzysztof



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