[PATCH 5.15 193/402] dt-bindings: PCI: rcar-pci-host: Add missing IOMMU properties

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

[ Upstream commit 78d212851f0e56b7d7083c4d5014aa7fa8b77e20 ]

make dtbs_check:

    arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dtb: pcie@fe000000: Unevaluated properties are not allowed ('iommu-map', 'iommu-map-mask' were unexpected)
	    from schema $id: http://devicetree.org/schemas/pci/rcar-pci-host.yaml#

Fix this by adding the missing IOMMU-related properties.

[kwilczynski: added missing Fixes: tag]
Fixes: 0d69ce3c2c63 ("dt-bindings: PCI: rcar-pci-host: Convert bindings to json-schema")
Link: https://lore.kernel.org/linux-pci/babc878a93cb6461a5d39331f8ecfa654dfda921.1706802597.git.geert+renesas@xxxxxxxxx
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@xxxxxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/pci/rcar-pci-host.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml
index b6a7cb32f61e5..835b6db00c279 100644
--- a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml
+++ b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml
@@ -77,6 +77,9 @@ properties:
   vpcie12v-supply:
     description: The 12v regulator to use for PCIe.
 
+  iommu-map: true
+  iommu-map-mask: true
+
 required:
   - compatible
   - reg
-- 
2.43.0







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