dt-bindings: soc: renesas: Document R-Car R8A779MD Geist

Document the compatible value for the Renesas R-Car M3Le (R8A779MD)
SoC and the Renesas Geist development board.  The Renesas M3Le SoC is
a register-compatible variant of the R8A77965 (M3-N) with reduced set
of peripherals.  The Geist board is derived from Renesas Salvator-X/XS
boards, with adjustment for the R8A779MD SoC.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20260504144534.43745-5-marek.vasut+renesas@mailbox.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml
index 5c22c51b1533d8de4f81e49a9a1f9859fa9a1473..eeef34e3d7d070b229853e16099c7d16df5221cb 100644 (file)
--- a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml
+++ b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml
@@ -473,6 +473,12 @@ properties:
           - const: renesas,r8a779mb
           - const: renesas,r8a7795
 
+      - description: R-Car M3Le (R8A779MD)
+        items:
+          - const: renesas,geist    # M3Le Geist (RTP8A779MDASKB0F10S)
+          - const: renesas,r8a779md
+          - const: renesas,r8a77965
+
       - description: R-Car X5H (R8A78000)
         items:
           - enum: