Re: [PATCH] dt-bindings: irqchip: renesas-irqc: convert bindings to json-schema

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On Tue, Sep 17, 2019 at 7:06 AM Yoshihiro Kaneko <ykaneko0929@xxxxxxxxx> wrote:
>
> Convert Renesas Interrupt Controller bindings documentation to json-schema.
>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@xxxxxxxxx>
> ---
>  .../bindings/interrupt-controller/renesas,irqc.txt | 48 ----------------
>  .../interrupt-controller/renesas,irqc.yaml         | 64 ++++++++++++++++++++++
>  2 files changed, 64 insertions(+), 48 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt
>  create mode 100644 Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.yaml

[...]

> diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.yaml b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.yaml
> new file mode 100644
> index 0000000..f08d368
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.yaml
> @@ -0,0 +1,64 @@

License. The default for existing bindings is GPL-2.0-only. If Renesas
is the only copyright holder, then please license as (GPL-2.0-only OR
BSD-2-Clause).

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/interrupt-controller/renesas,irqc.yaml#
> +$schema: http://devicetree.org/meta-schemas/interrupts.yaml#
> +
> +title: DT bindings for the R-Mobile/R-Car/RZ/G interrupt controller
> +
> +maintainers:
> +  - Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> +
> +properties:
> +  compatible:
> +    items:
> +      - enum:
> +          - renesas,irqc-r8a73a4        # R-Mobile APE6
> +          - renesas,irqc-r8a7743        # RZ/G1M
> +          - renesas,irqc-r8a7744        # RZ/G1N
> +          - renesas,irqc-r8a7745        # RZ/G1E
> +          - renesas,irqc-r8a77470       # RZ/G1C
> +          - renesas,irqc-r8a7790        # R-Car H2
> +          - renesas,irqc-r8a7791        # R-Car M2-W
> +          - renesas,irqc-r8a7792        # R-Car V2H
> +          - renesas,irqc-r8a7793        # R-Car M2-N
> +          - renesas,irqc-r8a7794        # R-Car E2
> +          - renesas,intc-ex-r8a774a1    # RZ/G2M
> +          - renesas,intc-ex-r8a774c0    # RZ/G2E
> +          - renesas,intc-ex-r8a7795     # R-Car H3
> +          - renesas,intc-ex-r8a7796     # R-Car M3-W
> +          - renesas,intc-ex-r8a77965    # R-Car M3-N
> +          - renesas,intc-ex-r8a77970    # R-Car V3M
> +          - renesas,intc-ex-r8a77980    # R-Car V3H
> +          - renesas,intc-ex-r8a77990    # R-Car E3
> +          - renesas,intc-ex-r8a77995    # R-Car D3
> +      - const: renesas,irqc
> +
> +  '#interrupt-cells':
> +    # an interrupt index and flags, as defined in interrupts.txt in
> +    # this directory
> +    const: 2
> +
> +  clocks:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - '#interrupt-cells'
> +  - clocks

Add:

additionalProperties: false

> +
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +    #include <dt-bindings/clock/r8a7790-clock.h>
> +
> +    irqc0: interrupt-controller@e61c0000 {
> +        compatible = "renesas,irqc-r8a7790", "renesas,irqc";
> +        #interrupt-cells = <2>;
> +        interrupt-controller;

required?

> +        reg = <0 0xe61c0000 0 0x200>;

Not documented.

> +        interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
> +                     <0 1 IRQ_TYPE_LEVEL_HIGH>,
> +                     <0 2 IRQ_TYPE_LEVEL_HIGH>,
> +                     <0 3 IRQ_TYPE_LEVEL_HIGH>;

Not documented.

> +        clocks = <&mstp4_clks R8A7790_CLK_IRQC>;
> +    };
> --
> 1.9.1
>



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