RZ/G1N (R8A7744) SoC also has the R-Car gen2 compatible SCIF, SCIFA,
SCIFB, and HSCIF ports, so document the SoC specific bindings.

Signed-off-by: Biju Das <[email protected]>
Reviewed-by: Fabrizio Castro <[email protected]>
---
 Documentation/devicetree/bindings/serial/renesas,sci-serial.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt 
b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
index eaca9da..723abe0 100644
--- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
+++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
@@ -14,6 +14,10 @@ Required properties:
     - "renesas,scifa-r8a7743" for R8A7743 (RZ/G1M) SCIFA compatible UART.
     - "renesas,scifb-r8a7743" for R8A7743 (RZ/G1M) SCIFB compatible UART.
     - "renesas,hscif-r8a7743" for R8A7743 (RZ/G1M) HSCIF compatible UART.
+    - "renesas,scif-r8a7744" for R8A7744 (RZ/G1N) SCIF compatible UART.
+    - "renesas,scifa-r8a7744" for R8A7744 (RZ/G1N) SCIFA compatible UART.
+    - "renesas,scifb-r8a7744" for R8A7744 (RZ/G1N) SCIFB compatible UART.
+    - "renesas,hscif-r8a7744" for R8A7744 (RZ/G1N) HSCIF compatible UART.
     - "renesas,scif-r8a7745" for R8A7745 (RZ/G1E) SCIF compatible UART.
     - "renesas,scifa-r8a7745" for R8A7745 (RZ/G1E) SCIFA compatible UART.
     - "renesas,scifb-r8a7745" for R8A7745 (RZ/G1E) SCIFB compatible UART.
-- 
2.7.4

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