[PATCH 08/15] dt-bindings: serial: renesas,hscif: Document r8a779g0 bindings

Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> · Wed, 20 Apr 2022 17:42:48 +0900

R-Car V4H (R8A779G0) SoC has the R-Car Gen4 compatible HSCIF ports,
so document the SoC specific bindings.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/serial/renesas,hscif.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml
index ee9804cd49bb..c151c90714f5 100644
--- a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml
+++ b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml
@@ -55,6 +55,12 @@ properties:
           - const: renesas,rcar-gen3-hscif # R-Car Gen3 and RZ/G2
           - const: renesas,hscif           # generic HSCIF compatible UART
 
+      - items:
+          - enum:
+              - renesas,hscif-r8a779g0     # R-Car V4H
+          - const: renesas,rcar-gen4-hscif # R-Car Gen4
+          - const: renesas,hscif           # generic HSCIF compatible UART
+
   reg:
     maxItems: 1
 
-- 
2.25.1







