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From: Conor Dooley <conor@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: "Andy Gross" <agross@kernel.org>,
	"Bjorn Andersson" <andersson@kernel.org>,
	"Konrad Dybcio" <konrad.dybcio@linaro.org>,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Rob Herring" <robh@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Manivannan Sadhasivam" <mani@kernel.org>,
	linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: PCI: qcom: adjust iommu-map for different SoC
Date: Mon, 13 Nov 2023 13:53:54 +0000	[thread overview]
Message-ID: <20231113-shortly-catchable-9110f1b63943@squawk> (raw)
In-Reply-To: <20231112184557.3801-1-krzysztof.kozlowski@linaro.org>

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On Sun, Nov 12, 2023 at 07:45:56PM +0100, Krzysztof Kozlowski wrote:
> The PCIe controller on SDX55 has five entries in its iommu-map, MSM8998
> has one and SDM845 has sixteen, so allow wider number of items to fix
> dtbs_check warnings like:
> 
>   qcom-sdx55-mtp.dtb: pcie@1c00000: iommu-map: [[0, 21, 512, 1], [256, 21, 513, 1],
>     [512, 21, 514, 1], [768, 21, 515, 1], [1024, 21, 516, 1]] is too long
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Thanks,
Conor.

> ---
>  Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
> index 8bfae8eb79a3..14d25e8a18e4 100644
> --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
> @@ -62,7 +62,8 @@ properties:
>      maxItems: 8
>  
>    iommu-map:
> -    maxItems: 2
> +    minItems: 1
> +    maxItems: 16
>  
>    # Common definitions for clocks, clock-names and reset.
>    # Platform constraints are described later.
> -- 
> 2.34.1
> 

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  parent reply	other threads:[~2023-11-13 13:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-12 18:45 [PATCH 1/2] dt-bindings: PCI: qcom: adjust iommu-map for different SoC Krzysztof Kozlowski
2023-11-12 18:45 ` [PATCH 2/2] dt-bindings: PCI: qcom: correct clocks for SC8180x and SM8150 Krzysztof Kozlowski
2023-11-13 13:35   ` Dmitry Baryshkov
2023-11-16  6:05   ` Manivannan Sadhasivam
2023-11-20  7:06     ` Krzysztof Kozlowski
2023-11-13 13:53 ` Conor Dooley [this message]
2023-11-16  5:58 ` [PATCH 1/2] dt-bindings: PCI: qcom: adjust iommu-map for different SoC Manivannan Sadhasivam

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