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
