linux-kernel - Re: [PATCH v2 1/2] dt-bindings: PCI: qcom: adjust iommu-map for different SoC

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Date: Fri, 29 Dec 2023 16:36:31 +0100
From: David <david@...t.cz>
To: krzysztof.kozlowski@...aro.org
Cc: agross@...nel.org, andersson@...nel.org, bhelgaas@...gle.com,
 conor+dt@...nel.org, conor.dooley@...rochip.com, devicetree@...r.kernel.org,
 konrad.dybcio@...aro.org, krzysztof.kozlowski+dt@...aro.org, kw@...ux.com,
 linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-pci@...r.kernel.org, lpieralisi@...nel.org, mani@...nel.org,
 manivannan.sadhasivam@...aro.org, robh@...nel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: PCI: qcom: adjust iommu-map for
 different SoC

> +    minItems: 1
Hello Krzysztof,

the driver will accept 0 just fine, so I think this definition may be wrong.

I sent just generic "dt-bindings: PCI: qcom: delimit number of iommu-map entries" which doesn't care about the numbers (in similar fashion as other bindings having iommu-map).

Tell me what you think.

David