[PATCH] arm64: dts: renesas: r8a779a0: Update CAN-FD to R-Car Gen4 compatible value

[Geert Uytterhoeven]

Despite the name, R-Car V3U is the first member of the R-Car Gen4
family.  Hence update the compatible property in the CAN-FD device node
to include the family-specific compatible value for R-Car Gen4.

Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
To be queued in renesas-devel-for-v6.4.

 arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index f04792baef809b9f..7925341a69c8361c 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -606,7 +606,8 @@ hscif3: serial at e66a0000 {
 		};
 
 		canfd: can at e6660000 {
-			compatible = "renesas,r8a779a0-canfd";
+			compatible = "renesas,r8a779a0-canfd",
+				     "renesas,rcar-gen4-canfd";
 			reg = <0 0xe6660000 0 0x8000>;
 			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.34.1