iommu/ipmmu-vmsa: Document R-Car V3H and E3 IPMMU DT bindings

Update the IPMMU DT binding documentation to include the compat strings
for the IPMMU devices included in the R-Car V3H and E3 SoCs.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
index 8d145a4..c6e2d85 100644 (file)
--- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
+++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
@@ -21,6 +21,8 @@ Required Properties:
     - "renesas,ipmmu-r8a7796" for the R8A7796 (R-Car M3-W) IPMMU.
     - "renesas,ipmmu-r8a77965" for the R8A77965 (R-Car M3-N) IPMMU.
     - "renesas,ipmmu-r8a77970" for the R8A77970 (R-Car V3M) IPMMU.
+    - "renesas,ipmmu-r8a77980" for the R8A77980 (R-Car V3H) IPMMU.
+    - "renesas,ipmmu-r8a77990" for the R8A77990 (R-Car E3) IPMMU.
     - "renesas,ipmmu-r8a77995" for the R8A77995 (R-Car D3) IPMMU.
     - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
                           IPMMU.