[RFC PATCH v2 05/31] Documentation: Add binding for kalray,coolidge-itgen

[Krzysztof Kozlowski]

On 20/01/2023 15:09, Yann Sionneau wrote:
> From: Jules Maselbas <jmaselbas at kalray.eu>
> 
> Add documentation for `kalray,coolidge-itgen` binding.
> 
> Co-developed-by: Jules Maselbas <jmaselbas at kalray.eu>
> Signed-off-by: Jules Maselbas <jmaselbas at kalray.eu>
> Signed-off-by: Yann Sionneau <ysionneau at kalray.eu>

The same comments apply plus more...

> ---
> 
> Notes:
>     V1 -> V2: new patch
> 
>  .../kalray,coolidge-itgen.yaml                | 48 +++++++++++++++++++
>  1 file changed, 48 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/interrupt-controller/kalray,coolidge-itgen.yaml
> 
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/kalray,coolidge-itgen.yaml b/Documentation/devicetree/bindings/interrupt-controller/kalray,coolidge-itgen.yaml
> new file mode 100644
> index 000000000000..47b503bff1d9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/interrupt-controller/kalray,coolidge-itgen.yaml
> @@ -0,0 +1,48 @@
> +# SPDX-License-Identifier: GPL-2.0

Dual license. Checkpatch should complain about this - did you run it?

This applies to all your other patches (both, run checkpatch and use
proper license).


> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/interrupt-controller/kalray,coolidge-itgen#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Kalray Coolidge SoC Interrupt Generator (ITGEN)
> +
> +description: |
> +  The Interrupt Generator (ITGEN) is an interrupt controller block.
> +  It's purpose is to convert IRQ lines coming from SoC peripherals into writes
> +  on the AXI bus. The ITGEN intended purpose is to write into the APIC mailboxes.
> +
> +allOf:
> +  - $ref: /schemas/interrupt-controller.yaml#
> +
> +properties:
> +  compatible:
> +    const: kalray,coolidge-itgen
> +

So why suddenly this patch has proper blank lines...

Missing reg.

> +  "#interrupt-cells":
> +    const: 2
> +    description: |
> +      - 1st cell is for the IRQ number
> +      - 2nd cell is for the trigger type as defined dt-bindings/interrupt-controller/irq.h
> +
> +  interrupt-controller: true
> +
> +  msi-parent: true
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#interrupt-cells"
> +  - interrupt-controller
> +  - msi-parent
> +
> +examples:
> +  - |
> +    itgen: interrupt-controller at 27000000 {
> +        compatible = "kalray,coolidge-itgen";
> +        reg = <0 0x27000000 0 0x1104>;
> +        #interrupt-cells = <2>;
> +        interrupt-controller;
> +        msi-parent = <&apic_mailbox>;
> +    };
> +
> +...

Best regards,
Krzysztof