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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: Mark Kettenis <mark.kettenis@xs4all.nl>
Cc: devicetree@vger.kernel.org, alyssa@rosenzweig.io,
	kettenis@openbsd.org, tglx@linutronix.de, maz@kernel.org,
	robh+dt@kernel.org, marcan@marcan.st, bhelgaas@google.com,
	nsaenz@kernel.org, f.fainelli@gmail.com,
	bcm-kernel-feedback-list@broadcom.com, jim2101024@gmail.com,
	daire.mcnamara@microchip.com, nsaenzjulienne@suse.de,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org,
	linux-rpi-kernel@lists.infradead.org
Subject: Re: [PATCH v4 1/4] dt-bindings: interrupt-controller: Convert MSI controller to json-schema
Date: Fri, 27 Aug 2021 21:15:11 +0200 (CEST)	[thread overview]
Message-ID: <561420d562d3e421@bloch.sibelius.xs4all.nl> (raw)
In-Reply-To: <20210827171534.62380-2-mark.kettenis@xs4all.nl> (message from Mark Kettenis on Fri, 27 Aug 2021 19:15:26 +0200)

> From: Mark Kettenis <mark.kettenis@xs4all.nl>
> Date: Fri, 27 Aug 2021 19:15:26 +0200
> 
> From: Mark Kettenis <kettenis@openbsd.org>
> 
> Split the MSI controller bindings from the MSI binding document
> into DT schema format using json-schema.
> 
> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
> ---
>  .../interrupt-controller/msi-controller.yaml  | 34 +++++++++++++++++++
>  .../bindings/pci/brcm,stb-pcie.yaml           |  1 +
>  .../bindings/pci/microchip,pcie-host.yaml     |  1 +
>  3 files changed, 36 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/interrupt-controller/msi-controller.yaml
> 
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/msi-controller.yaml b/Documentation/devicetree/bindings/interrupt-controller/msi-controller.yaml
> new file mode 100644
> index 000000000000..5ed6cd46e2e0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/interrupt-controller/msi-controller.yaml
> @@ -0,0 +1,34 @@
> +# SPDX-License-Identifier: BSD-2-Clause

Noticed that checkpatch complains that the preferred license for new
binding schemas is (GPL-2.0-only OR BSD-2-Clause) so I'll fix that in
the next version.

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/interrupt-controller/msi-controller.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MSI controller
> +
> +maintainers:
> +  - Marc Zyngier <marc.zyngier@arm.com>
> +
> +description: |
> +  An MSI controller signals interrupts to a CPU when a write is made
> +  to an MMIO address by some master. An MSI controller may feature a
> +  number of doorbells.
> +
> +properties:
> +  "#msi-cells":
> +    description: |
> +      The number of cells in an msi-specifier, required if not zero.
> +
> +      Typically this will encode information related to sideband data,
> +      and will not encode doorbells or payloads as these can be
> +      configured dynamically.
> +
> +      The meaning of the msi-specifier is defined by the device tree
> +      binding of the specific MSI controller.
> +
> +  msi-controller:
> +    description:
> +      Identifies the node as an MSI controller.
> +    $ref: /schemas/types.yaml#/definitions/flag
> +
> +additionalProperties: true
> diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
> index b9589a0daa5c..5c67976a8dc2 100644
> --- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
> @@ -88,6 +88,7 @@ required:
>  
>  allOf:
>    - $ref: /schemas/pci/pci-bus.yaml#
> +  - $ref: ../interrupt-controller/msi-controller.yaml#
>    - if:
>        properties:
>          compatible:
> diff --git a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
> index fb95c276a986..684d9d036f48 100644
> --- a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
> +++ b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
> @@ -11,6 +11,7 @@ maintainers:
>  
>  allOf:
>    - $ref: /schemas/pci/pci-bus.yaml#
> +  - $ref: ../interrupt-controller/msi-controller.yaml#
>  
>  properties:
>    compatible:
> -- 
> 2.32.0
> 
> 

  reply	other threads:[~2021-08-27 19:15 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-27 17:15 [PATCH v4 0/4] Apple M1 PCIe DT bindings Mark Kettenis
2021-08-27 17:15 ` [PATCH v4 1/4] dt-bindings: interrupt-controller: Convert MSI controller to json-schema Mark Kettenis
2021-08-27 19:15   ` Mark Kettenis [this message]
2021-08-31 21:04     ` Rob Herring
2021-08-31 20:57   ` Rob Herring
2021-09-01 10:56     ` Mark Kettenis
2021-08-31 20:58   ` Rob Herring
2021-08-27 17:15 ` [PATCH v4 2/4] dt-bindings: interrupt-controller: msi: Add msi-ranges property Mark Kettenis
2021-08-31 21:16   ` Rob Herring
2021-09-21 17:52     ` Mark Kettenis
2021-08-27 17:15 ` [PATCH v4 3/4] dt-bindings: pci: Add DT bindings for apple,pcie Mark Kettenis
2021-08-27 17:58   ` Alyssa Rosenzweig
2021-08-27 18:22     ` Mark Kettenis
2021-08-31 21:21   ` Rob Herring
2021-09-01 11:29     ` Mark Kettenis
2021-09-12 20:13       ` Marc Zyngier
2021-09-13 20:55         ` Rob Herring
2021-08-27 17:15 ` [PATCH v4 4/4] arm64: apple: Add PCIe node Mark Kettenis
2021-08-27 17:59   ` Alyssa Rosenzweig
2021-08-27 18:24     ` Mark Kettenis
2021-08-27 20:09       ` Alyssa Rosenzweig
2021-08-30 11:37   ` Marc Zyngier
2021-08-30 14:57     ` Mark Kettenis
2021-08-30 20:40       ` Marc Zyngier
2021-08-30 15:57     ` Rob Herring
2021-08-30 20:20       ` Marc Zyngier
2021-09-12 21:30   ` Marc Zyngier
2021-09-13 18:35     ` Mark Kettenis
2021-09-21 11:01 ` [PATCH v4 0/4] Apple M1 PCIe DT bindings Marc Zyngier

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