[PATCH v2 02/13] dt-bindings: PCI: qcom: Add iommu properties

Manivannan Sadhasivam
2023-02-24T11:00:33Z

Most of the PCIe controllers require iommu support to function properly.
So let's add them to the binding.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index a3639920fcbb..f48d0792aa57 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -64,6 +64,11 @@ properties:

dma-coherent: true

+ iommus:
+ maxItems: 1
+
+ iommu-map: true
+
interconnects:
maxItems: 2

--
2.25.1