spi: rspi: Add r8a77470 to the compatible list

Add r8a77470 to the list of examples with soctypes.
No driver change is needed as "renesas,qspi" will activate
the right code within the corresponding driver.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/spi/spi-rspi.txt b/Documentation/devicetree/bindings/spi/spi-rspi.txt
index fc97ad64fbf284eed4055ba6aab026ecf6da0af6..421722b9399223527e73a8544ad3c04e0b47ff4e 100644 (file)
--- a/Documentation/devicetree/bindings/spi/spi-rspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-rspi.txt
@@ -15,6 +15,7 @@ Required properties:
                        - "renesas,qspi-r8a7743" (RZ/G1M)
                        - "renesas,qspi-r8a7744" (RZ/G1N)
                        - "renesas,qspi-r8a7745" (RZ/G1E)
+                       - "renesas,qspi-r8a77470" (RZ/G1C)
                        - "renesas,qspi-r8a7790" (R-Car H2)
                        - "renesas,qspi-r8a7791" (R-Car M2-W)
                        - "renesas,qspi-r8a7792" (R-Car V2H)