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Date:   Tue, 18 Jul 2023 16:41:16 -0600
From:   Rob Herring <robh@kernel.org>
To:     Sebastian Reichel <sebastian.reichel@collabora.com>
Cc:     linux-pci@vger.kernel.org, linux-rockchip@lists.infradead.org,
        Serge Semin <fancer.lancer@gmail.com>,
        Jingoo Han <jingoohan1@gmail.com>,
        Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Lorenzo Pieralisi <lpieralisi@kernel.org>,
        Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kw@linux.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Heiko Stuebner <heiko@sntech.de>,
        Shawn Lin <shawn.lin@rock-chips.com>,
        Simon Xue <xxm@rock-chips.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        kernel@collabora.com
Subject: Re: [PATCH v3 1/5] dt-bindings: PCI: dwc: improve msi handling
Message-ID: <20230718224116.GA2142638-robh@kernel.org>
References: <20230717172651.64324-1-sebastian.reichel@collabora.com>
 <20230717172651.64324-2-sebastian.reichel@collabora.com>
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On Mon, Jul 17, 2023 at 07:26:47PM +0200, Sebastian Reichel wrote:
> Allow missing "msi" interrupt, iff the node has a "msi-map" property.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
> ---
>  .../devicetree/bindings/pci/snps,dw-pcie.yaml        | 12 +++++++++---
>  1 file changed, 9 insertions(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
> index 1a83f0f65f19..abc1bcef13ec 100644
> --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
> @@ -25,6 +25,15 @@ select:
>  allOf:
>    - $ref: /schemas/pci/pci-bus.yaml#
>    - $ref: /schemas/pci/snps,dw-pcie-common.yaml#
> +  - if:
> +      not:
> +        required:
> +          - msi-map
> +    then:
> +      properties:
> +        interrupt-names:
> +          contains:
> +            const: "msi"

Don't need quotes.

>  
>  properties:
>    reg:
> @@ -193,9 +202,6 @@ properties:
>            oneOf:
>              - description: See native "app" IRQ for details
>                enum: [ intr ]
> -    allOf:
> -      - contains:
> -          const: msi
>  
>  additionalProperties: true
>  
> -- 
> 2.40.1
>