dt-bindings: serial: renesas,scif: Document r8a779a0 bindings

R-Car V3U (R8A779A0) SoC also has the R-Car Gen3 compatible
SCIF ports, so document the SoC specific bindings.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1605250296-30570-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
index eda3d2c..6721589 100644 (file)
--- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml
+++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
@@ -60,6 +60,7 @@ properties:
               - renesas,scif-r8a77980     # R-Car V3H
               - renesas,scif-r8a77990     # R-Car E3
               - renesas,scif-r8a77995     # R-Car D3
+              - renesas,scif-r8a779a0     # R-Car V3U
           - const: renesas,rcar-gen3-scif # R-Car Gen3 and RZ/G2
           - const: renesas,scif           # generic SCIF compatible UART