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iommu/ipmmu-vmsa: Add r8a779(70|95) DT bindings

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Update the IPMMU DT binding documentation to include the
r8a77970 (R-Car V3M) and r8a77995 (R-Car D3) compat strings.

Based on work for r8a7796 by Magnus Damm.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Simon Horman 2017-12-20 09:48:01 -07:00 committed by Alex Williamson
parent ca84eaeb3e
commit 9327b810bb
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
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@ -17,6 +17,8 @@ Required Properties:
- "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
- "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
- "renesas,ipmmu-r8a7796" for the R8A7796 (R-Car M3-W) IPMMU.
- "renesas,ipmmu-r8a77970" for the R8A77970 (R-Car V3M) IPMMU.
- "renesas,ipmmu-r8a77995" for the R8A77995 (R-Car D3) IPMMU.
- "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
- reg: Base address and size of the IPMMU registers.