dt-bindings: arm: renesas: Document Renesas Spider boards

Add device tree bindings documentation for Renesas R-Car S4-8
Spider CPU and BreakOut boards.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20211201073308.1003945-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index 36197f53b3109bbe07ce44951e601f35af4a4a0a..6a9350ee690b024113d43a0a7008d10ee49c671b 100644 (file)
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -317,6 +317,14 @@ properties:
 
       - description: R-Car S4-8 (R8A779F0)
         items:
+          - enum:
+              - renesas,spider-cpu # Spider CPU board (RTP8A779F0ASKB0SC2S)
+          - const: renesas,r8a779f0
+
+      - items:
+          - enum:
+              - renesas,spider-breakout # Spider BreakOut board (RTP8A779F0ASKB0SB0S)
+          - const: renesas,spider-cpu
           - const: renesas,r8a779f0
 
       - description: R-Car H3e (R8A779M0)